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Home My WebLink About3 MG-Elevated Water Tank-Brown Road Augusta Richmond GA DOCUMENT NAME: ~ \'n~ - t\eAJQ:tQ.0.... ~ \- 0S1~ - €J'(()J.::)f) ~ DOCUMENT TYPE: CJ)~~~ YEAR: 0 ~ BOX NUMBER: \ ~ FILE NUMBER: \G..1C\ t 'NUMBEROFPAGES: ~ (\Ufh\:)e"( ~ ~S'. ~~ I I I I I I I I I I I I I I I I I I I ~~ff /679/ SPECIFICATIONS AND CONTRACT DOCUMENTS FOR "3 MG -ELEVATED WATER TANK - BROWN ROAD" BOND ITEM NO. 10425 prepared for AUGUSTA-RICHMOND COUNTY COMMISSION Augusta, Georgia prepared by JOHNSON, LASCHOBER & ASSOCIATES, P.C. . ENGINEERS. DESIGNERS . CONSULTANTS. 1296 Broad Street, Augusta, GA 30901 FEBRUARY 2003 JLA JOB No. 42.0005 1 I, 1 1 1 1 1 I, 1 1 1 1 I 1 I I I I I r , , Purchasing Department Geri A. Sams, Purchasing Director Room 605- Municipal Building 530 Greene Street - Augusta, GA 30911 (706) 821-2422 - FAX (706) 821-2811 Visit us at www.augustaga.gov MEMORANDUM . ".! FROM: Geri A. Sams ~ JEcq,~ llWIg ~ ~ n~' ~J A!~" 2 tJ. ?n03 r'G'j .1.. '- '.) '~.....I TO: All Bidders DATE: April 2, 2003 ----- SUBJ: ADDENDUM #1 BID ITEM #03-060 3MG Elevated Tank Please note the addition to you bid package: The mandatory Pre Bid will be held Tuesday, Apri115,2003 at 3:00 p.m. not April 16, 2003 at 3:00 p.m. You must acknowledge receipt of addendum in your bid package. If you have any questions regarding this correspondence, please contact me at (706) 821-2422:- Cc; Walter Hornsby Brenda Bryd-Pelaez Augusta, Georgia Equal Opportunity Augusta, Georgia Human Resources Augusta, Georgia / ~ ~- I I I I I I I I, I I I I I I I I I I I r . Purchasing Department Geri A. Sams, Purchasing Director Room 605- Municipal Building 530 Greene Street - Augusta, GA 30911 (706) 821-2422" - FAX (706) 821-2811 Visit us at www.augustaga.gov MEMORANDUM ~[gcgJEItwrnu@ I i( ~ n U:. APR 24 2003 IV TO: All Bidders FROM: Geri A. Sams DATE: April 7, 2003 SUBJ: ADDENDUM #2 BID ITEM #03-069 3MG Elevated Tank Please note the addition to you bid package: Addendum #1 showed: ADDENDUM #1 BID ITEM #03-060 3MG Elevated Tank It shod have read: ADDENDUM #1 , . ~ BID ITEM #03-069 3MG Elevated Tank "..-----. The mandatory Pre Bid will be held Tuesday, Apri115, 2003 at 3:00 p.m. not April 16, 2003 at 3:00 p.m. You must acknowledge receipt of addendum in your bid package. If you have any questions regarding this correspondence, please contact me at (706) 821-2422. Cc: Walter Hornsby Brenda Bryd-Pelaez Augusta, Georgia Equal Opportunity Augusta, Georgia Human Resources Augusta, Georgia if . /1 ~L.-- I I ,I I I I I I I I I I I I I I I I I ~ . Purchasing Department Geri A. Sams, Purchasing Director Room 605- Municipal Building 530 Greene Street - Augusta, GA 30911 (706) 821-2422' - FAX (706) 821-2811 Visit us at www.augustaga.gov MEMORANDUM TO: All Bidders fo) m; @ IE !1 Itf r:: 1 G~' u APR 2 4: 2003 ) FROM: Geri A. Sams DATE: April 21, 2003 _.__._~- SUBJ: ADDENDUM #3 BID ITEM #03-069 3MG Elevated Water Tank Please add the attachment to your bid package: You must acknowledge receipt of addendum in your bid package. If you have any questions regarding this correspondence, please contact me at (706) 821-2422. ------ -=rr--, " ~ I I I I I I I I I I I I I I I I I I I ADDENDUM NO.3 (23 pages) Date: 4/21/03 3MG - Elevated Water Tank- Brown Road Bond Item No. 10425 1. Revised Dwgs. as follows: a. Dwg. No. A-I, dated 3/B/03, appended: Added notes in lower right comer b. Dwg. No.A-2, dated 4/21/03, appended: Revised radius at entrance to 25'. Added location of irrigation meter and backflow preventer and reference to Dwg. No. L-2, Irrigation Plan. fudicated minimum building line. Deleted General Note 11 (Reference paragraph 3.e ofthis addendum). Added use, zoning and name of the parcel located west of the site. Added FlRM panel number and suffix (General Note 15). Added "Cd" erosion control measures along west property line. c. Dwg. No. A-3, dated 3/13/03: Revised Construction Schedule to 16 months of construction activity and 480 days allocated to substantial completion to agree with Invitation to Bidders and Agreement. d. Dwg. No. A-4, dated 4/21/03, appended: Note the following revisions: (1) " Pressure sensor fitting, water level gauge & sample port on inlet/outlet riser" was revised to point to inlet/outlet pipe. These items shall be installed approximately 5' -2" above finished floor elevation. (2) Delete elevations indicating top of access tube hatch and top of handrail and 16-6" vertical dimension. (3) fudicated that top of inlet/outlet pipe with removable silt stop is for Deductive Alternate No.3. Added reference to Dwg. No. A-4.1, dated 4/21/03, for Base Bid inlet/outlet valves and piping inside steel storage tank involving 20" dia. stainless steel pipe, inlet and outlet valves, and support brackets, etc. Also reference paragraph 4.e of this addendum. e. Dwg. No. A-5, dated 4/21/03, appended: Note the following revisions: (1) Revise item 4 to 18" x 18" Tee. (2) Revise item 9 to 18" Butterfly Valve (3) Revise item 11 to 18" D.L 90 deg. Bend. (4) Revise drawing title to read " Base Slab Level Inlet/Outlet Piping & Valves; Plan". f. Dwg. No. A-6, dated 4/21/03, appended: Note the following revisions: (1) Revise item 4 to 18" x 18" Tee. (2) Revise item 9 to 18" Butterfly Valve (3) Revise item 11 to 18" D.l. 90 deg. Bend. (4) Revise drawing title to read" Base Slab Level fu1et/Outlet Piping and Valves; Section": I I I I I I I I I I I I I I I I I I I 2. Add appended drawings as follows: , a. Dwg. No. A-4.1, dated 4/21/03, Upper Tank Level Inlet/Outlet Piping and Valves; Elevation (Base Bid)". b. Dwg. No. L-l, dated 3/13/03, Landscape Plan c. Dwg. No. L-2, dated 4/21/03, Irrigation Plan. 3. Project Conditions, Clarifications and General Information: a. Page IB-2 - Item-05: Replace the 1 st paragraph as follows: "The bids will be compared on the basis of the BASE BID, which will include and cover the furnishing of all material and the performance of all labor requisite pr proper, and completing of all the work called for under the accompanying contract, and in the manner set forth and described in the specifications." b. Page IB3 - Item-06: There are no forms for the requested information. The Contractor shall provide the information requested in this section, including "Financial Experience and Equipment Statement" with the bid proposal. c. With respect to permit fees refer to Dwg. A-2, Note 1 and General Conditions paragraph 6.13. For information with respect to Augusta-Richmond County Licensing Dept. call Mr. Rob Sherman at 706-796-5050. For information with respect to fees associated with iiTigation meter, call the Augusta Utilities Dept., Ms. Susan Pogue at 706-796-5012. Site plans have been approved through Augusta-Richmond County Planning and Zoning Commission, which will allow for issuance of permit through the Licensing Dept. d. Demolition work: Demolition work (Removal of above ground tanks, underground storage tank, pump house, and indicated pipe and any associated environmental work will be 'completed on project site prior to mobilization of this contract. Note that demolition of fence is in this contract. e. Work Schedule: Work on Sundays is not permitted. Work may occur between 7 a.m. and 7 p.m. Monday through Friday. Work outside of these specified hours on weekdays and on Saturday may occur with at least 48 hours notice to and with approval from the Augusta Utilities Dept. and within the constraints set forth in the following paragraph 3.2, ''Noise Restrictions". The additional cost of Augusta Utility Dept. inspection time to the Contractor for work performed outside the 7 a.m. to 7 p.m. weekday time period shall be based on 50% of the approved time times $80.00 per hour. No separate payment shall be made for this cost other than within the Lump Sum Price. f. Noise Restrictions: See appended Noise Provisions ofthe Code (3 pages). g. Deep Pile Foundation System: (1) Auger cast piles shall be designed and reinforced appropriately for seismic loads. 2 I I I I I I I I I I I I I I I I I I I (2) Drive piles: Consideration shall be given to vibration and liabilities associated with possible impact on neighboring residences. h. Concrete: Mix designs shall be submitted for approval. 1. BROWN ROAD LOAD LIMITATIONS: Brown Road has a posted load limit of 28 Tons. The Contractor shall be responsible for working within these limits or attaining a special use permit from the appropriate authority. J. FAA warning light - Not required for permanent tank installation. The Contractor is responsible for confirming any warning requirements for that may be required for crane operations. 4. Specification Section 13200 - COMPOSITE ELEVATED WATER STORAGE TANK a. Revise Part 3.0, paragraph 3.1.A as follows: Design, with respect to loads and application of loads (load cases), shall be in compliance with the 2000 mc (fiternationa1 Building Code) unless otherwise noted. b. Revise Part 3.0, paragraph 3.1.C, line item 3 as follows: "Design wind loads shall bed etermined in accordance with Section 6 0 fA SCE 7 -98 for winds blowing from any direction, but not less than that specified in A WW A D-1 00- 96." c. Revise Part 3.0, paragraph 3.1.C, line item 4 as follows: "Seismic design criteria shall be as follows: (1) Seismic Site Class D, based on Table 1615.1.1 of the 2000 Iriternationa1 Building Code. (2) Horizontal and vertical seismic loads shall be based on a maximum considered short period acceleration, Ss of 42.3%, a maxImum considered 1 second period acceleration, S 1, of15.3%, and (3) A response modification coefficient, R, of 2.0." d. Revise Part 3.0, paragraph 3.1.C, line item 5 as follows: " Design snow loads shall be determined in accordance with Section 7 of ASCE 7-98, but the design of roof load shall not be less than that determined by Section 1607 of the 2000 International Building Code and as specified in A WW A D 1 00-96. e. Revise Part 3.0, paragraph 3.4.B, filet-Outlet Connections as follows: 1 st Paragraph: Revise and expand 1 st paragraph as follows: Inlet/Outlet Piping and Valves: This section refers to stainless steel inlet/outlet piping and valves above limit of flanged ductile iron piping as noted on project drawing A-6, "Inlet/Outlet Piping and Valves; Section at Base Slab". The Base Bid shall include stainless steel inlet and outlet piping 3 I I I I I I I I I I I I I I I I I I I and valves in the upper steel (wet) portion of the tank (to promote mixing within the tank) beginning at a flanged fitting at least 6 inch above the bottom of the steel tank (as noted on attached Dwg. A-4) connecting to stainless steel fittings and piping in the interior of the steel tank portion (as noted on attached Dwg. A-4.1), including flanged fittings to valves, stainless steel pipe supports, and valves (four (4) 18" diameter inlet valves, Series 35, and four (4) 20" diameter outlet valves, Type WF-3, as manufactured by Red Valve Company, Inc. (Manufacturer's Representative: Charles Finch Valves tel. 770-591- 46220, or equa1.). See following specifications: (1) Series 35 "Duckbill" e1astomeric check valves: (a) Duckbill Check Valves are to be all rubber and the flow operated check type with a flanged end connection. The port area shall contour down to a duckbill, which shall allow passage of flow in one direction while preventing reverse flow. The flange and flexible duckbill sleeve shall be one piece rubber construction fabricated ofNSF61 approved elastomers with nylon reinforcement. (b) The flange drilling shall conform to ANSI B16.1 Class 125/ANSI B16.5, Class 150 standards. The valve shall be furnished with stainless steel back-up rings for installation. (2) WaterFlex WF-3 Check Valves (a) The perforated disc shall be fabricated of stainless steel plate with welded support gussets. The disc shall be flanged and drilled to mate with ANSI B16.1, Class 125/ ANSI B16.5 Class 150 flanges. The disc shall have three (3) tapped holes used for fastening the membrane and support rod to the disc with stainless steel bolts, nuts, and lock washers. The top of the disc shall be tapped and supplied with lifting eyebolt for installation. (b) The Waterflex membrane shall be circular, one piece rubber construction with fabric reinforcement per NSF61. The diameter of the membrane shall allow adequate clearance between the membrane a.D. and the pipe LD. The membrane shall be vulcanized with a specified convex radius to produce a compression set to allow the membrane to seal against the perforated disc at low reverse differential pressure. (c) The support rod shall be stainless steel and drilled with three (3) longitudinal holes to allow fastening of rod to membrane and perforated disc. Deductive Alternate No.3. Delete above described stainless steel inlet and outlet piping and valves in the upper steel (we~) portion of the tank beginning 4 I I I I I I I I I I I I I I I I I I I at the flanged fitting located 6 inch above the bottom of the steel tank and install removable silt stop as noted on Dwg. No. A-4. 2nd Paragraph: Revise second sentence to read, "Suitable stainless steel brackets, ...." 4th Paragraph: Revise 1st sentence to read, "Pipe and fittings shall be Type 304L stainless steel, minimum Sch. 10, ......" f. Revise Part 3.0, paragraph 3.4.C, Overflow: Revise 1 st sentence to read, "The overflow shall be a minimum 16" diameter supported stainless steel pipe." Revise the 4th sentence to read" A Red Valve Series 35 flanged valve shall be provided on the overflow. Revise the 6th sentence to read, "The overflow pipe shall be extended to the point of discharge to ditch, as indicated on the project drawings, to allow for tank draining. The pipe shall terminate with flanged fitting for installation of the above specified flanged valve. g. Revise Part 3.0, paragraph 3.4.J, Level Monitoring: Revise Rosemont model number to read "1151 GP 6S22B 1 M 4". h. Revise title of Part 4.0, paragraph 4.7 to read "INTERIOR (WET) COATING SYSTEM -A WW A INSIDE SYSTEM NO.3 (Base Bid)". 1. Add to Part 4.0, paragraph 4.7A, INTERIOR (WET) COATING SYSTEM- A WW A INSIDE SYSTEM NO. ICS-2 (Deductive Alternate No.4) for alternate interior coating system. See specification as follows: 4.7A ALTERNATE INTERIOR (WET) COATING SYSTEM -AWWA INSIDE SYSTEM NO. ICS-2 (Deductive Alternate No.4). (Field Spot Prime and Two Full Field Coats - Tnemec Series 20/20/20 or equal). Shop Prime: Abrasive blast clean the complete interior to a SSPC-SPIO ''Near White" finish. Remove all dust and blast products by high-pressure air, vacuum cleaning or brushing and apply the rust coat of paint before any surface rust develops. Apply one (1) FULL coat of Tnemec Series 20 Pota-Pox at a DFT of 3 to 4 mils to all interior surfaces. Field Prime: Abrasive blast clean all weld seams and damaged areas to a SSPC-SP10 ''Near White" finish. Remove all dust and blast products by high-pressure air, vacuum cleaning or brushing. Apply ONE Prime coat of T-20 Pota-Pox at a DFT of 4 to 6 to the prepared areas. Using Series 20 thinned 20%, stripe paint all welded/lap seams with a roller or brush. Intermediate Field Coat: 5 I I I I I I I I I I I I I I I I -I I I Apply one (1) FULL coat of Tnemec Series 20 Pota-Pox at a DFT of 4 to 6 mils to the complete interior of the tank, riser pipe, and all other interior surfaces. Final Finish Coat: Apply a complete second FULL FJELD coat of Tnemec Series 20 Pota-Pox at a DFT of 4 to 6 mils to the complete interior of the tank, access tube, and all other carbon steel interior surfaces. DFT should be 10.0-15.0 Depending on the surface temperature all the coatings to cure as stated on the product data sheet. Provide adequate ventilation during curing. ' After the paint system has adequately cured, the interior may be disinfected. J. Revise Part 3.0, paragraph 3.4.S.1. Concrete Slab-an-Grade: Add 2nd paragraph to read, "Sleeves shall be provided in concrete support wall to accommodate utility penetrations - water, power, etc. Block-outs and/or sleeves shall be provided in concrete slab-on-grade shall be provided. to accommodate utility penetrations." k. Revise Part 5.0, paragraph 5.3.C.2. Revise the 1 st sentence to read, "The paint manufacturer's representative shall be present to participate in the inspection and testing of each step of the paint coating work before proceeding with the next phase." 5. Revise Bid Schedule, appended, as follows: a. Page 00300-2, under BASE BID (formerly LUMP SUM PRICE), revises allowance for Owner Selected Testing Agency to $25,000. b. Page 00300-3, Add Deductive Alternate No.3 - Delete Upper Steel Tank Level Inlet/Outlet Piping and Valves and provide inlet/out pipe to El. 476.00 (6" above steel tank bottom) with removable silt stop. c. Page 00300-4, Add Deductive Alternate No. 4 - Delete specified (Base Bid) Interior (Wet) Coating System -A WW A Inside System No.3 and, install alternate Interior (Wet) Coating System - A WW A' Inside System No. ICS-2. END OF ADDENDUM 6 I I I I I I I I I I I I I I I I -I I I APPENDIX Addendum No.1 Dated 4/21/03 1. Appended Revised Drawings, dated 4/21/03: a. Dwg. No. A-I, Demolition Plan b. Dwg. No. A-2, Site Development Plan c. Dwg. No. A-4, Composite Tank Elevation d. Dwg. No. A-5, Inlet/Outlet Piping and Valves; Plan at Base Slab e. Dwg. No. A-6, Inlet/Outlet Piping and Valves; Section at Base Slab 2. Appended Added Drawings, dated 4/21/03: a. Dwg. No. A-4.1, Upper Steel (Wet) Tank Level; Inlet/Outlet Piping and Va1ves- Elevation (Base Bid). b. Dwg. No. L-1, Landscape Plan c. Dwg. No. L-2, Irrigation Plan 3. Noise provisions of Code (3 Pages) 4. 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IIIII N c! ~ll 15 I ~! M - I I I. I I I I I I I I I I I I I I 0 ~ " .... "- e r:; 0: I CO X ~ ~ .. 0 I -< u UTILITIES PROTECTION CENTER []~lJ THREE WORKING DAYS BEFORE YOU DIG GEORGIA - 1-800-282-7411 SOUTH CAROUNA - 1-800-922-0983 VENT VACUUM RELIEF H.W.L. ELEV. 521.00 .!d o 0 z z........ 3' a:Q <x: a:OJ o:::~ f- W Cl lL. W Vl W ...J<X: U~f-OJ z.,f:::l'-' WIOVl .. O:::<X:-;::W f=! t::: .W~ o WO...JZ<X: Z O:::Z _ > OVERFLOW WEIR W o Lo z v ~ Cl <x: W :c TANK ACCESS LADDER WITH SAFETY CLIMB L.W.L. ELEV. 476.00 DEDUCTIVE AL TERNA TE NO, 3 REINFORCED CONCRETE STRUCTURAL SLAB OVERFLOW PIPE PRESSURE SENSOR FITTING, WATER LEVEL GAUGE & SAMPLE PORT ON INLET/OUTLET RISER SEE INLET/OUTLET PIPING AND VALVE DETAIL (SEE SHEETS A-5 & A-6) OVERFLOW PIPE_________C-- INLET/OUTLET PIPE 6:~~ l' THICK NO. 57 TANK ACCESS HATCH HANDRAIL STEEL TANK ROOF PAINTER'S RAIL 118':1: STEEL TANK SHELL STEEL TANK FLOOR PLATE __ PAINTER'S RAIL INSPECTION RAIL (OPTIONAL) PAINTER'S LOUVER WITH INSECT SCREEN ACCESS LADDER UPPER LANDING WITH HANDRAIL 64':1: TOWER LADDER WITH OSHA APPROVED SAFETY CLIMB DEVICE REINFORCED 'CONCRETE SUPPORT WALL INTERIOR BASE LIGHTS 6" CONCRETE SLAB 4,000 PSI CONCRETE W/ 1,5 LBS/CY FIBERS FIN. FLR. ELEV, 428.50 FIN. GRADE EL. 428.00 SLOPE AWAY FROM TANK MIN. BOT/MAT EL. 421.00 '>>.~MAT OR PIl' CAP IIHH PILES FDN TANK ELEVATION NOTE: INSTALL LOGO 1 PLACE ON TANK (SEE SPECS SECTION 13200 DWG NO. A-8) B 4/21/03 RJL ADOENDUM NO.1 A 11/27 RJL 100% SUBMITTAL REV. DATE BY DESCRIPTION REVISIONS N,T.S AUGUSTA-RICHMOND CO. BOARD OF COUMJSSlONERS AUGUSTA, GEORGIA MG -ELEVATED WATER TANK -BROWN RQAD COMPOSITE TANK . ELEV A.TION JOHNSON, LASCHOBER & ASSOCIATES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA ENGINEERS . SCALE DESIGNERS . CONSll.TANTS. N.T.S, REV. B I I I I I I I I I I I I I I I I I I I TANK PEDESTAL n ,. ~, LEGEND ITEM DESCRIPTION ITEM DESCRIPTION ITEM DESCRIPTION 0 20"x 18" REDUCER 0 12" GATE VALVE @ 2" DRAIN w/ GATE VALVE @ 18"x 18" TEE 0 18" BUTTERFLY VALVE @ 18" CHECK VALVE 0 18" D.1. SPOOL PIECE @ 18" D.1. 90. BEND @ 20" D.1. 90' BEND (FLG'D) WITH INTEGRAL BASE. 0 18"x 18" TEE @ 18" D.1. 90' BEND @ 0.1. 90' BEND CD 18" BUTTERFLY VALVE (RESTRAINED JOINT FITTING) @ 18" CHECK VALVE @ 12" SQ. X 12" (MIN) HIGH, REINFORCED CONCRETE PIPE 0 18" ALTITUDE VALVE @) THRU PIPE DIA. x 12" TEE SUPPORT WITH 4-#5 DOWELS (EMBEDDED IN SLAB) & 2-#3 TIES. 0 20" D.1. 90' BEND @ EXPANSION JOINT @ 20" D.1. 90' BEND @ PRESSURE GAGE (0 TO 50 p.s,i.) (RESTRAINED JOINT FITTING) 0 ~ " .... '- ~ B /21/03 RJL ADDENDUM NO. 1 :> '" 0: A 11/27 RJL 100% SUBMITTAL co x ~ REV. DATE SY DESCRI P T ION ~ .. REV I 5 ION 5 S! () REV. S DWGFILE: 420005\A-5&6 AUGUSTA-RICHMOND CO. BOARD Of COMMISSIONERS AUGUSTA, GEORGIA 3 MG -ELEVATED WATER TANK -BROWN ROAD INLET/OUTLET PIPING & VALVES PLAN AT BASE SLAB JOHNSON, LA SCHOBER & ASSOCIATES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA DlGlHEERS . SCALE DESIGNERS . CClNS\JlTANTS. N. T.5. I I I I I I I I I I I I I I I I I I I NOTES: 1. ON OUTLET RISER @ 5'-2":1: ABOVE FLOOR, INSTALL 3 - 3/4" COUPLINGS FOR A.) WATER LEVEL GAUGE B.) SAMPLE PORT C.) LEVEL SENSOR 2. ALL PIPES & FLANGES BELOW S.S. PIPE AND ABOVE THE FLOOR SLAB TO BE D.I.P" FLANGED, 125#. 3, N.C, - NORMALLY CLOSED {f)W (f)Q: wo.. -l-l ~w <<::w 1-1- (f){f) 26':1: 20" 1 ECCENTRIC SEE NOTE 1 0..0 , --= W o<..?{f) zl- -l<<::~ -l 0 <<::lL.--:> OVERFLOW RISER I : : l -J''!''I' L~i\ L20" @ LEGEND CONCRETE EXPANSION JOINT INLET/OUTlET SECTION ITEM DESCRIPTION ITEM DESCRIPTION ITEM DESCRIPTION (2) 20"x 18" REDUCER 0 12" GATE VALVE @ 2" DRAIN w/ GATE VALVE CD 18"x 18" TEE 0 18" BUTTERFLY VALVE @ 18" CHECK VALVE CD 18" 0.1. SPOOL PIECE @ 18" 0.1. 90' BEND @ 20" 0.1. 90' BEND (FLG'D) 0 WITH INTEGRAL BASE. 18"x 18" TEE @ 18" 0.1. 90' BEND @ 0.1. 90' BEND 0 18" BUTTERFLY VALVE @ (RESTRAINED JOINT FITTING) 18" CHECK VALVE @ 12" SQ. X 12" (MIN) HIGH, 0 REINFORCED CONCRETE PIPE 18" ALTITUDE VALVE @ THRU PIPE DIA, x 12" TEE SUPPORT WITH 4-#5 DOWELS (EMBEDDED IN SLAB) & 2-#3 TIES. 0) 20" 0.1. 90' BEND e EXPANSION JOINT @ 20" 0.1. 90' BEND @ PRESSURE GAGE (0 TO 50 p.s.i.) (RESTRAINED JOINT FITTING) 0 ~ "- .... 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I; ~ ; ~~m~;I~ i~i;~ II;, ~g~~:3~! ~13 ~~;d~8S~@~~~;~~;~~;g;i ; ~ ;~a~~~~~s ~~i~~ ~~~2 ~~~~~h~~~~i~*B~~~~~~!~~~::~~~~~ ~~ ~ ~ ~~~~du~ ~~.~~ :~~~ ~0.~8~3;~~I!!~2lll!~~~~~-<u~\;l...~!:;8g08"'0.~i!i af a ~ 8"'~8!i~..! 01 ~d~~i ~~~~ '" N ,.; .,.,.; .; ,,:.; oj ~ :: ~::i '1. ~ ~ ~ ~ ~ ~!;i l:l ~ ,: g ~~~ ~~~ ~ ~I~I ~ n ~i ~ b i ~ 1i~ ;s~Sl~m fgJ"'::::: !:~ ~i:~~ I :- ., ~~~ ~~~~I' i I .o~ ...~~ ~~ ~ ~ ~~ ~~ ;d~~~ ~J!I ~!i ~;~~~: GS~ Ii ~i ~~8 '.. >: 211; ~;s~ .. . ftK1 h ~ ~ ~~~I J!I~ ~ ~... .: ~~~i~ t!l : : ~~~~ 1 ... . Il!jh~ j;!a;::i~ ~ d .., co ~ ; ! Ii i II) C'\lz i!I". ua ea... ~~ loA. .w Zz lh 0 81 ..~~ i et:CJ ;i~ .0- ~ 5m t- i I ~ oC u::$ ~CI "" ~O en'" ~CI :5.( uti o~ enCl en~ c-< .. f5 Il:D ~B en"" ::5lii o z-< 00 i: ~~ l'l ~ ~ . ......... I~~~~ i5~i~i < I I I I I I I I I I I I I I I I I I I (Reference paragraph 3.e of Addendum No.1, 4/21/03) Noise Provisions of the Code (3 Pages): S 3-6-1. REGULATED. It shall be unlawful for any person to make, continue or cause to be made or continued or permit to be made, continued or caused any loud, unnecessary or unusual noise or any noise which either annoys, disturbs, injures or endangers the comfort, repose, health, peace or safety of others in Augusta-Richmond County. 9 3-6-2. PROHIBITED NOISES ENUMERATED. The following acts are declared to be loud, disturbing and unnecessary noises in violation of this chapter, but this enumeration shall not be deemed to be exclusive: (a) Horns, signaling devices. The sounding of any horn or signaling device on any automobile, motorcycle or other vehicle on any street or public place in Augusta- Richmond County except as a danger warning; the creation of any unreasonable loud or harsh sound by means of any signaling device and the sounding of any device for any unnecessary and unreasonable period of time; the use of any signaling device except one operated by hand or electricity; the use of any horn, whistle or other device operated by engine exhaust and the use of any signaling device when traffic is for any reason held up. (b) Radios, phonographs, similar devices. The using, operating or permitting to be played, used or operated of any radio receiving set, musical instrument, phonograph or other machine or device for the producing or reproducing of sound in a manner as to disturb the peace, quiet and comfort of the neighboring inhabitants or at any time with a volume louder than necessary for the convenient hearing of the person who is in the room vehicle or chamber, in which the machine or device is operated, and who is a voluntary listener thereto. The operation of any set, instrument, phonograph, machine or device between the hours of 11 :00 p.m. and 7:00 a.m. in a manner as to be plainly audible at a distance of fifty (50) feet from the building, structure or vehicle in which it is located shall be a prima facie evidence of a violation of this section. (c) Loudspeakers, amplifiers for advertising. The using, operating or permitting to be played, used or operated, of any radio receiving set, musical instrument, phonograph, loudspeaker, sound amplifier or other machine or device "for the producing or reproducing of sound which is cast upon the public streets for the purpose of commercial advertising or attracting the attention of the public to any building or structure. Announcements over loudspeakers can only be made by the announcer in person and without the aid of any mechanical device. (d) Yelling, shouting, etc. Yelling, shouting, hooting, whistling or singing on the public streets, particularly between the hours of 11 :00 p.m. and 7:00 a.m. or at any time or place so as to annoy or disturb the quiet, comfort or repose of persons in any office, dwelling, hotel or other type of residence, or of any persons in the vicinity. (e) Animals, birds. The keeping of any animal or bird which, by causing frequent or long- continued noise, shall disturb the comfort 0 r repose 0 fa ny persons in t he vicinity. (f) Steam whistles. The blowing of any steam whistle attached to any stationary boiler except to give notice of the time to begin or stop work or as a warning of fire or danger or upon request of proper county authorities. (g) Exhausts. The discharge into the open air of the exhaust of any steam engine, stationary internal-combustion engine or motorboat except through a muffler or other device which will effectively prevent loud or explosive noises 1herefrom. (h) Defect in vehicle' or load: The use of any automobile, motorcycle or vehicle so out of repair, so loaded or in a manner as to create loud and unnecessary grating, grinding, rattling or other noise. (i) Loading, unloading, opening boxes. The I I I I I I I I I I I I I I I I I I I creation of a loud and excessive noise in connection with loading or unloading any vehicle or the opening and destruction of bales, boxes, crates and containers. U) Construction or repair of buildings. The erection (including excavation), demolition, alteration or repair of any building, as well as the operation of any pile driver, steam shovel, pneumatic hammer, derrick, steam or electric hoist, or any other similar equipment attended by loud or unusual noise, other than between the hours of 7:00 a.m. and 10:00 p.m. 0 n weekdays; however, the inspections and permits department shall have the authority, upon determining that the loss or inconvenience which would result to any party in interest would be extraordinary and of such nature as to warrant special consideration, to grant a permit for a period not to exceed ten (10) days within which time such work and operation may take place within the hours of 10:00 p.m. to 7:00 a.m. (k) Schopls, courts, places of worship, hospitals. The creation of any excessive noise on any street adjacent to any school, institution of learning, place of worship or court while in use, or adjacent to any hospital which unreasonably interferes with the normal operation of that institution, or which disturbs or unduly annoys patients in the hospital, provided that conspicuous signs are displayed in those streets indicating a school, hospital or court street. (I) Hawkers, peddlers, vendors. The shouting and crying of peddlers, hawkers and vendors which disturb the peace and quiet of the neighborhood. (m) Noise to attract attention. The use of any drum or other instrument or device for the . purpose of attracting attention by creation of noise to any performance, show or sale. (n) Transportation of metal rails or similar materials. The transportation of rails, pillars or columns of iron, steel or other material over and along streets and other public places so as to cause loud noises or as to disturb the peace and quiet of those streets or other public places. (0) Blowers. The operation of any noise-creating blower or power fan or anyinternal-combustion engine, the operation of which causes noise due to the explosion of operating gases or fluids, unless the noise from the blower or fan is muffled and the engine is equipped with a muffler device sufficient to deaden t he noise. (p) Sound trucks. The use of mechanical loudspeakers or amplifiers on trucks or other moving or standing vehicles for advertising or other commercial purposes. The use of sound trucks for noncommercial purposes during hours and in places and with volume as would constitute this use as a public nuisance; provided, that the provisions of this section shall not apply to or be enforced against: (1) Any vehicle of Augusta-Richmond County while engaged in necessary public business; (2) Excavations or repairs of streets by or on behalf of Augusta-Richmond County or the state at night when the public welfare and convenience renders it impossible to perform such work during the day; or (3) The reasonable use of amplifiers or loudspeakers in the course of public addresses which are noncommercial in character. 93-6-3. HOSPITAL lONES. There shall be within Augusta-Richmond County what shall be known as hospital zones around such hospitals or sanitoriums as may be in existence or that may be established. Within these zones, no unnecessary noises of any kind shall be allowed. These zones shall extend two hundred fifty (250) yards in every direction from any such hospital or sanitorium. The approaches to said zones shall have necessary signs in such localities as to enable everyone to see them. Persons violating this section shall be punished as provided in 9 1-6-1 of this Code. 9 3-6-4. PENALTY FOR VIOLATION OF CHAPTER. Any person or persons failing to comply with the lawful provisions of this chapter or any act prohibited by this chapter or failing to do any act mandated by this chapter shall be guilty of an offense, and upon trial as a misdemeanor and conviction, shall be punished 2 I I I I I I I I I I I I I I I I I I I by a fine in an amount not to exceed one thousand dollars ($1000.00) and/or imprisonment in the county jail for a period not to ......................................................... End of Applicable Portion of Noise Regulation 3 I I I BID FORM (Revised Per Addendum No.1) I PROJECT IDENTIFICATION: 3 MG Elevated Water Tank, Brown Road - Bond Item No. 10425 I CONTRACT IDENTIFICATION AND NUMBER: Bid Item # THIS BID IS SUBMITTED TO: I Augusta-Richmond County Commission Augusta-Richmond County Purchasing Department 530 Greene Street - Room 605 Augusta, GA 30911 I I 1.01 The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an Agreement with OWNER in the form included in the Bidding Documents to perform all Work as specified or indicated in the Bidding Docwnents for the prices and within the times indicated in this Bid and in accordance with the other terms and conditions of the Bidding Documents. I I 2.01Bidder accepts all of the terms and conditions of the Advertisement or Invitation to Bid and Instructions to Bidders, including without limitation those dealing with the disposition of Bid security. The Bid will remain subject to acceptance for 60 days after the Bid opening, or for such longer period oftime that Bidder may agree to in writing upon request of OWNER. I 3.01 In submitting this Bid, Bidder represents, as set forth in the Agreement, that: I A. Bidder has examined and carefully studied the Bidding Documents, the other related data identified in the Bidding Documents, and the following Addenda, receipt of all which is hereby acknowledged. I Addendwn No. Addendwn Date I I B. Bidder has visited the Site and become familiar with and is satisfied as to the general, local and Site conditions that may affect cost, progress, and performance of the Work. I C. Bidder is familiar with and is satisfied as to all federal, state and local Laws and Regulations that may affect cost, progress and performance of the Work. I D. Bidder has carefully studied all: (1) reports of explorations and tests of subsurface conditions at or contiguous to the Site and all drawings of physical conditions in or relating to existing surface or I 00300-1 I I I I subsurface structures at or contiguous to the Site (except Underground Facilities) which have been identified in the Supplementary Conditions as provided in paragraph 4.02 of the General Conditions, and (2) reports and drawings of a Hazardous Environmental Condition, if any, which has been identified in the Supplementary Conditions as provided in paragraph 4.06 of the General Conditions. I E. Bidder has obtained and carefully studied (or assumes responsibility for having done so) all additional or supplementary examinations, investigations, explorations, tests, studies and data concerning conditions (surface, subsurface and Underground Facilities) at or contiguous to the Site which may affect cost, progress, or performance of the Work or which relate to any aspect of the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder, including applying the specific means, methods, techniques, sequences, and procedures of construction expressly required by the Bidding Documents to be employed by B,idder, and safety precautions and'programs incident thereto. I I F. Bidder does not consider that any further examinations, investigations, explorations, tests, studies, or data are necessary for the determination of this Bid for performance of the Work at the price(s) bid and within the times and in accordance with the other terms and conditions of the Bidding Documents. I G. Bidder is aware of the general nature of work to be performed by OWNER and others at the Site that relates to the Work as indicated in the Bidding Documents. I H. Bidder has correlated the information known to Bidder, information and observations obtained from visits to the Site, reports and drawings identified in the Bidding Documents, and all additional examinations, investigations, explorations, tests, studies, and data with the Bidding Documents. I I. Bidder has given ENGINEER written notice of all . conflicts, errors, ambiguities, or discrepancies that Bidder has discovered in the Bidding Documents, and the written resolution thereof by ENGlNEER is ' acceptable to Bidder. " :: I J. The Bidding Documents are generally sufficient to indicate and convey understanding of all terms and conditions for the performance of the Work for which this Bid is submitted. I 4.01 Bidder further represents that this Bid is genuine and not made in the interest of or on behalf of any undisclosed individual or entity and is not submitted in conformity with any agreement or rules of any group, association, organization or corporation; Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid; Bidder has not solicited or induced any individual or entity to refrain from bidding; and Bidder has not sought by collusion to obtain for itself any advantage over any other Bidder or over OWNER. I I 5.01 Bidder will complete the Work in accordance with the Contract Documents for the following price(s): I BASE BID $ Words I Base Bid Includes: $ 1) $25,000 (Twenty Five Thousand Dollars) allowance for paying Owner Selected Testing Agency as required by Supplementary General Conditions, I ADD ALTERNATE NO.1 - Additional Tank Logo ADD ALT. NO.1 LUMP SUM PRICE $ Words I $ I 00300-2 I I I I I I I I I I I I I I I I I I I I ADD ALTERNATE NO.2 - Additional Exterior Lighting for Add Alternate No.2 ADD ALT. NO.2 LUMP SUM PRICE $ Words $ DEDUCT ALTERNATE NO.3 - Delete Inlet/Outlet Piping and Valves in Upper Steel (Wet) Portion of Tank: and provide inlet/out pipe to El. 476.00 with Removable Silt Stop. DEDUCT ALT. NO.3 LUMP SUM PRICE $ Words $ DEDUCT ALTERNATE NO.4 - Delete Interior (Wet) Coating System - A WW A Inside System No.3 (Base Bid) and install Alternate A WW A Inside System No. ICS-2. DEDUCT ALT. NO.4 LUMP SUM PRICE $ Words $ 6.01 Bidder agrees that the Work will be substantially completed and completed and ready for final payment in accordance with paragraph 14,07.B of the General Conditions on or before the dates or within the number of calendar days indicated in the Agreement. 6.02Bidder accepts the provisions of the Agreement as to liquidated damages in the event offailure to complete the Work within the times specified above, which shall be stated in the Agreement. 7.01 The following documents are attached'to and made a condition of this Bid: A. Required Bid security in the form of Certified Bid Bond; B. Financial experience and equipment statement per section IB-06 of Instructions to Bidders. SUBMITTED on ,19_ State Contractor License No. . (If applicable) If Bidder is: An Individual Name (typed or printed): By: (SEAL) (Individual's signature) Doing business as: Business address: Phone No.: FAX No.: 00300-3 I I I I I I I I I I I I I I I I I I I A Partnership Partnership Name: (SEAL) By: (Signature of general partner -- attach evidence of authority to sign) Name (typed or printed): Business address: Phone No.: FAX No.: A Corporation Corporation Name: State of Incorporation: Type (General Business, Professional, Service, Limited Liability): (SEAL) By: (Signature - attach evidence of authority to sign) Name (typed or printed): Title: (CORPORATE SEAL) Attest (Signature of Corporate Secretary) Business address: Phone No.: FAX No.: Date of Qualification to do business is A Joint Venture Joint Venturer Name: (SEAL) By: (Signature of joint venture partner -- attach evidence of authority to sign) Name (typed or printed): Title: Business address: 00300-4 I I Phone No.: FAX No.: I lointVenturerName: (SEAL) I By: (Signature - attach evidence of authority to sign) I Name (typed or printed): Title: Business address: I Phone No.: FAX No.: Phone and FAX Number, and Address for receipt of official communications: I I (Each joint venturer must sign. The manner of signing for each individual, partnership, and corporation that is a party to the joint venture should be in the manner indicated above,) I I I I I I I I I I 00300-5 I I I I I I I I I I I I I I I I I I I I SPECIFICATIONS AND CONTRACT DOCUMENTS FOR "3 MG -ELEVATED WATER TANK - BROWN ROAD" BOND ITEM NO. 10425 prepared for AUGUSTA-RICHMOND COUNTY COMMISSION Augusta, Georgia prepared by JOHNSON, LASCHOBER & ASSOCIATES, P.c. <- ENGINEERS + DESIGNERS <- CONSULTANTS <- 1296 Broad Street, Augusta, GA 30901 FEBRUARY 2003 JLA JOB No. 42.0005 1 1 1 1 1 1 1 1 1 ,1:, 1 1 I 1 1 1 1 1 1 3 MG- Elevated Water Tank - Brown Road Bond Item No. 10425 Title Index to Specifications Invitation To Bid Instruction To Bidders Bid Form Bid Bond Standard Form of Agreement General Conditions Supplementary General Conditions Notice of Award Notice to Proceed Perfonnance Bond Payment Bond Application for Payment Change Order Certificate of Substantial Completion Division Title GENERAL REQUIREMENTS Summary of Work Alternates Submittals Quality Control Project Closeout Division 1 01010 01030 01300 01400 01700 Division 2 02050 02230 02300 02510 02511 02630 02831 SITEWORK Subsurface Conditions Site Clearing Earthwork Water Distribution Hot-Mix Asphalt Paving Storm Drainage Chain Link Fences Division 3 03300 CONCRETE Cast In Place Concrete Division 13 13200 STORAGE TANK Composite Elevated Water Storage Tank Appendix Drawings A-I through A-7 1 I I I I I I I I I I I I I I I I I I I INVITATION TO BID SEALED BIDS will be received at this office until gallon composite elevated water tank and appurtenances for: for the construction of 3 million "3 MG-Elevated Water Tank-Brown Road, Bond Item No. 10425" for Utilities Department Bids will be received by Augusta-Richmond County Commission hereinafter referred to as the OWNER at the offices of: Geri A. Sams The City of Augusta Purchasing Department 530 Greene Street - Room 605 Augusta, GA 30911 At the time and place noted above the proposals will be publicly opened and read. Bidding documents may be obtained at the office of The City of Augusta Purchasing Department, 530 Greene Street - Room 605, Augusta, GA 30911. Copies maybe obtained upon payment of $50.00 per set (non refundable). Documents may be examined during regular business hours at the offices of City of Augusta Purchasing Department, Johnson Laschober and Associates, 1296 Broad Street, P.O. Box 2103, Augusta, GA, Augusta Dodge Plan Room, Augusta Builder's Exchange. ' . " A pre-bid conference is scheduled for in the Purchasing Department Conference Room. It is the wish of the Owner that minority businesses are given the opportunity to bid on the various parts' of the work. This desire on the part of the Owner is not intended to restrict or limit competitive bidding or to increase the cost of the work. The Owner supports a healthy free market system that seeks to include responsible businesses and provide ample opportunity for business growth and development. No bid may be withdrawn for a period of 60 days after time has been called on the date of opening. Bids must be accompanied by a bid bond and in an amount not less than 10% of the base bid. Both a performance bond and a payment bond will be required in an amount equal to 100% of the contract price. The Owner reserves the right to reject any or all bids and to waive technicalities and informalities. Please mark Bid Item # and Project Name on the outside of the envelope. Any objections to the specifications as set forth should be filed in writing prior to bid opening. GERl A. SAMS, Purchasing Director cc: Max Hicks - City of Augusta Utilities Department K:1420005\AdminlSpecs\NewT ankVNV-BID,DOC I I I I I I I I I I I I I I I I I I I SECTION IB INSTRUCTION TO BIDDERS IB-01 GENERAL All proposals must be presented in a sealed envelope, addressed to the Owner. The proposal must be filed with the Owner on or before the time stated in the invitation for bids. Mailed proposals will be treated in every respect as though filed in person and will be subject to the same requirements. Proposals received subsequent to the time stated will be returned unopened. Prior to the time stated any proposal may be withdrawn at the discretion of the bidder, but no proposal may be withdrawn for a period of sixty (60) days after bids have been opened, pending the execution of contract with the successful bidder. IB-02 EXAMINATION OF WORK Each bidder shall, by careful examination, satisfy himself as to the nature and location of the work, the conformation of the ground, the character, quality and quantity of the facilities needed preliminary to and during the prosecution of the work, the general and local conditions, and all other matters which can in any way affect the work or the cost thereof under the contract. No oral agreement or conversation with any officer, agent, or employee of the Owner, either before or after the execution of the contract, shall affect or modify any of the terms or obligations therein. IE-03 ADDENDA AND INTERPRETATIONS No interpretation of the meaning of plans, specifications or other prebid documents will be made to any bidder orally. Every request for such interpretation should be,in writing addressed to the ENGINEER, and to be given consideration must be received at least five days prior to the date fixed for the opening of bids. Any and all such interpretations and any supplemental instructio'ns will be in the form of written addenda to the specifications which, if issued, will be sent by certified mail with return receipt requested to all prospective bidders (at the respective addresses furnished for such purposes), not later than three days prior to the date fixed for the opening of bids. Failure of any bidder to receive any such addendum or interpretation shall not relieve such bidder from any obligation under his bid IB-1 I I I I I I I I I I I I I I I I I I I as submitted. All addenda so issued shall become part of the Contract Documents. IB-04 PREPARATION OF BIDS Bids shall be submitted on the forms provided and must be signed by the bidder or his authorized representative. Any corrections to entries made on bid forms should be initialed by the person signing the bid. Bidders must quote on all items appearing on the bid forms, unless specific directions in the advertisement, on the bid form, or in the special specifications allow for partial bids. Failure to quote on all items may disqualify the bid. When quotations on all items are not required, bidders shall insert the words "no bid" where appropriate. Alternative bids will not be considered unless specifically called for. Telegraphic bids will not be considered. Modifications to bids already s1,lbmitted will be allowed if submitted by' telegraph prior to the time fixed in the Invitation for Bids. Modifications shall be submitted as such, and shall not reveal the total amount of either the original or revised bids. Bids by wholly owned proprietorships or partnerships will be signed by all owners. Bids of corporations will be signed by an officer of the firm and his signature attested'by the secretary thereof who will affix the corporate seal to the proposal. NOTE: A 10% Bid Bond is required In all cases. IB-05 BASIS OF AWARD The bids will be compared on the basis of unit prices, as extended, which will include and cover the furnishing of all material and the performance of all labor requisite or proper, and completing of all the work called for under the accompanying contract, and in the manner set forth and described in the specifications. Where estimated quantities are included in certain items of the proposal, they are for the purpose of comparing bids. While they are' believed to be close approximations, they are not guaranteed. It is the responsibility of the Contractor to check all items of construction. In case of error in extension of prices in a proposal, unit bid prices shall IB-2 I I I I I I I I I I I I I I I I I I I govern. IB-06 BIDDER'S QUALIFICATIONS No proposal will be received from any bidder unless he can present satisfactory evidence that he is skilled in work of a similar nature to that covered by the contract and has sufficient assets to meet all obligations to be incurred in carrying out the work. He shall submit with his proposal, sealed in a separate envelope, a FINANCIAL EXPERIENCE AND EQUIPMENT STATEMENT, giving reliable information as to working capital available, plant equipment, and his experience and general qualifications. The Owner may make such investigations as are deemed necessary to determine the ability of the bidder to perform the work and the bidder shall furnish to him all such additional information and data for this purpose as may be requested. The Owner reserves the right to reject any bid if the evidence submitted by the bidder or investigation of him fails to satisfy the Owner that such bidder is properly qualified to carry out the obligations of the contract and to complete the work contemplated therein. Part of the evidence required above shall consist of a list of the names and addresses of not less than five (5) firms or corporations for which the bidder has done similar work. IB-07 PERFORMANCE BOND At the time of entering into the contract, the Contractor shall give bond to the Owner for the use of the Owner and all persons doing work or furnishing skill, tools, machinery or materials under or for the purpose of such contract, conditional for the payment as they become due, of all just claims for such work, tools, machinery, skill and terms, for saving the Owner harmless from all cost and charges that may accrue on account of the doing of the work specified, and for compliance with the laws pertaining thereto. Said bond shall be for the amount of the contract satisfactory to the Owner and authorized by law to do business in the State of Georgia. Attorneys-in-fact who sign bonds must file with each copy thereof a certified and effectively dated copy of the power of attorney. IB-08 REJECTION OF BIDS These proposals are asked for in good faith, and awards will be made as soon as practicable, provided satisfactory bids are received. The right is reserved, however IB-3 I I I I I I I I I I I I I I I I I I I to waive any informalities in bidding, to reject any and all proposals, or to accept a bid other than the lowest submitted if such action is deemed to be in the best interest of the Owner. IB-09 CONTRACT TIMES Substantial completion of this project shall be 480 days after notice to proceed. Final completion shall be 30 days after substantial completion. Substantial completion shall be defined as tank being disinfected and ready to accept potable water. IB-4 I I I I I I I I I I I I I I I I I I I MINORITY AND ECONOMICALLY DISADVANTAGED BUSINESS SUPPORT It, is the intent of the Augusta-Richmond County Commission to increase the involvement of qualified minority and economically disadvantaged businesses in the contracted work of County Government. In an effort to support this intention, this project is offered to all qualified firms. The bids will be evaluated based on qualifications, price and construction time. With all other items being considered equal, the contract, if awarded will be awarded to a minority and economically disadvantaged firm or a firm that has included such firms as subcontractors on this project. The bidders shall include with their bid a statement of qualification for themselves and/or any qualified subcontractors explaining why they should be considered a minority or economically disadvantaged firm. If the firm does not fall into this category, no information is necessary. IB-5 "1 I I I I I I I I I I I I I I I I I I BID FORM (Revised Per Addendum No.1) r PROJECT IDENTIFICATION: 3 MG Elevated Water Tank, Brown Road - Bond Item No. 10425 f' CONTRACT IDENTIFICATION AND NUMBER; Bid Item # 03-069 TIDS BID IS SUBMITTED TO: / Augusta-Richmond County Commission Augusta-Richmond County Purchasing Department ' 530 Greene Street - Room 605 Augusta, GA 30911 J 1.01 The undersigned Bidder proposes and agrees, if this Bid is accepted, to enter into an Agreement with OWNER in the form included in the Bidding Documents to perform all Work as specified or indicated in the Bidding Documents for the prices and within the times indicated in this Bid and in accordance with the other tenns and conditions of the Bidding Documents. 2.01 Bidder accepts all of the terms and conditions of the Advertisement or Invitation to Bid and Instructions to Bidders, including without limitation those dealing with the disposition of Bid security. The Bid will remain subject to acceptance for 60 days after the Bid opening, or for such longer period of time that Bidder may agree to in writing upon request of OWNER c 3.01 In submitting this Bid, Bidder represents, as set forth in the Agreement, that: A. Bidder has examined and carefully studied the Bidding Documents, the other related data identified in the Bidding Documents, and the following Addenda, receipt of all which is hereby acknowledged. Addendum No. Addendwn Date , 2- 3 4-/Z..03 i-1..03 -21..03 B. Bidder has visited the Site and become familiar with and is satisfied as to the general, local and Site conditions that may affect cost, progress, and performance of the Work. C. Bidder is familiar with and is satisfied as to all federal, state and local Laws and Regulations that may affect cost, progress and performance of the Work. 00300-1 ( I 1 1 1 1 1 1 1 I 1 1- 1 I 1 I I I 1 I D. Bidder has carefully studied all: (1) reports of explorations and tests of subsurface conditions at or contiguous to the Site and all drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the Site (except Underground Facilities) which have been identified in the Supplementary Conditions as provided in paragraph 4.02 of the General Conditions, and (2) reports and drawings of a Hazardous Environmental Condition, if any, which has been identified in the Supplementary Conditions as provided in paragraph 4.06 of the General Conditions. -- ( E. Bidder has obtained and carefully studied (or assumes responsibility for having done so) all additional or supplementary examinations, investigations, e"..plorations, tests, studies and data concerning conditions (surface, subsurface and Underground Facilities) at or contiguous to the Site which may affect cost, progress, or performance of the Work or which relate to any aspect of the means, methods, techniques, sequences, and procedures of construction to be employed by Bidder, including applying the specific means, methods, techniques, sequences, and procedures of construction expressly required by the Bidding Documents to be employed by Bidder, and safety precautions and programs incident thereto. F. Bidder does not consider that any further examinations, investigations, explorations, tests, studies, or data are necessary for the determination of this Bid for performance of the Work at the price(s) bid and within the times and in accordance with the other terms and conditions of the Bidding Documents. G. Bidder is aware of the general nature of work to be performed by OWNER and others at the Site that relates to the Work as indicated in the Bidding Documents. H. Bidder has correlated the information known to Bidder, information and observations obtained from visits to the Site, reports and drawings identified in the Bidding Documents, and all additional examinations, investigations, explorations, tests, studies, and data with the Bidding Documents. ,L'-' t.. L Bidder has given ENGINEER written notice of all conflicts, errors, ambiguities, or discrepancies that Bidder has discovered in the Bidding Documents, and the written resolution thereof by ENGINEER is acceptable to Bidder. J. The Bidding Documents are generally sufficient to indicate and convey understanding of all terms . and conditions for the performance of the Work for which this Bid is submitted. 4.01 Bidder further represents that this Bid is genuine and not made in the interest of or on behalf of any undisclosed individtial or entity and is not submitted in confomtity with any agreement or rules of any group, association, organization or corporation; Bidder has not directly or indirectly induced or solicited any other Bidder to submit a false or sham Bid; Bidder has not solicited or induced any individual or entity to refrain from bidding; and Bidder has not sought by collusion to obtain for itself any advantage over any other Bidder or over OWNER. 5.01 Bidder will complete the Work in accordance with the Contract Documents for the following price(s): BASE BID $ "(WO M I L..L ION roue ~DREP- Words 00 I ' 2.. 457 ' 0 - n~- seveJ 7HOUSA~D Do L.("'A-~S , /IOD :$) ) 00 . Base B d Includes: 1) $25,000 (Twenty Five Thousand Dollars) allowance for paying Owner Selected Testmg Agency as required by Supplementary General Conditions. 00300-2 ( I I I I I I I I I I I I I I I I I I I ADD ALTERNATE NO.1 - Additional Tank Logo ADD ALT. NO.1 LUMP SUM PRICE $ ( Words - SIX. 7J.IO(lSAN1:J meEE Wf.J/Jl>J!.ED DoU-.A.~ - $ ~300. 00 ADD ALTERNATE NO.2 - Additional Exterior Lighting for Add Alternate NO.2 ADDALT. NO. 2 LUMP SUM PRICE $ Words - SIX THOcJ.S"''''D 1H~€€ r/U";D~€T) DoI..LAR.S- $ h300.00 J DEDUCT ALTERNATE NO.3 - Delete Inlet/Outlet Piping and Valves in Upper Steel (Wet) Portion of Tank and provide inlet/out pipe to El. 476.00 with Removable Silt Stop. DEDUCT ALT. NO.3 LUMP SUM PRICE $ N/1Jery- E16~ rflocJSA-NI)- Words /J - SEvlE.J fIu,JDReD 7JoLVA~~ $ 7~, 70D. (J() - DEDUCT ALTERNATE NO.4 - Delete Interior (Wet) Coating System - AWW A Inside System NO.3 (Base Bid) and install Alternate A WW A Inside System No. ICS-2. DEDUCT ALT. NO.4 LUMP SUMPRlCE $ -EIGI-JT ,/I'IO()SAND Words - Fool!, #VAl bl!.EC> - 8400.00 . $ 6.01 Bidder agrees that the Work will be substantially completed and completed and ready for final payment in accordance with paragraph 14.07.B of the General Conditions on or before the dates or within the number of calendar days indicated in the Agreement. ( 6.02 Bidder accepts the provisions of the Agreement as to liquidated damages in the event of failure to complete the Work within the times specified above, which shall be stated in the Agreement. 7.01 The following documents are attached to and made a condition of this Bid: A. Required Bid security in the form of Certified Bid Bond; B. Financial experience and equipment statement per section ffi-06 of Instructions to Bidders. SUBMITTED on APR.IL..zq ,W03. State Contractor License No. VC 3 00 h5 B . (If applicable) If Bidder is: An Individual Name (typed or printed): __________ By: ______________ ,--- (SEAL) 00300-3 c.. I I I I I I I I I I I I I I I I I I I Doing business as: Business address: -- ( Phone No.: FAX No.: A Partnership Partnership Name: By: (Signature of general partner - attach evidence 0 Name (typed or printed): FAX No.: A Corporation (SEAL) , Limited Liability): GEtJE2.4 L ~SltJE 5S By: (Signature - attach rinted): ..JAME 5 idence of authoritv to sian) . c:; ILL . 0", ("'- ", Title: f>O.sltJ~~S DE'V~LOPM MAtJ.<\6E~ n (CORPORATE SEAL) Attest SEE' 11'.4C&'\E.D Cf2-rIFICA'1 O~ e.ESOWTlOtJ.6JJO ~lr1'1do2.17Y " (Signature of Corporate Secretary) Business address: - 3boo M4~SE:.LL lU)AO .5Ul7E '230 ~LPJ..\AIl.ET7.6 (SA 3002"2- Phone No.: 6'12- 35-3'=''53 . FAX No.: 1:>78- '135-~b59 Date of Qualification to do business is f QS 3 00300-4 i '. I I I I I I I I I I I I I I I I I I I PENAL SUM FORM BID BOND BIDDER (Name and Address): SURETY (Name and Address of Principal Place of Business): OWNER (Name and Address): BID BID DUE DATE: PROJECT (Brief Description Including Location): BOND BOND NUMBER: DA TE (Not later than Bid due date): PENAL SUM: (Words) (Figures) IN WITNESS WHEREOF, Surety and Bidder, intending to be legally bound hereby, subject to the terms printed on the reverse side hereof, do each cause this Bid Bond to be duly executed on its behalf by its authorized officer, agent, or representative. BIDDER SURETY (Seal) (Seal) Bidder's Name and Corporate Seal Surety's Name and Corporate Seal By: By: Signature and Title Signature and Title (Attach Power of Attorney) Attest: Attest: Signature and Title Signature and Title Note: (1) (2) Above addresses are to be used for giving required notice. Any singular reference to Bidder, Surety, OWNER or other party shall be considered plural where applicable. EJCDC NO. 1910-28-C (1996 Edition) 00410-1 I I 1. Bidder and Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to pay to OWNER upon default of Bidder the penal sum set forth on the face of this Bond. I I 2. Default of Bidder shall occur upon the failure of Bidder to deliver within the time required by the Bidding Documents (or any extension thereof agreed to in writing by OWNER) the executed Agreement required by the 'Bidding Documents and any performance and payment Bonds required by the Bidding Documents. I I 3, This obligation shall be null and void if: 3.1. OWNER accepts Bidder's Bid and Bidder delivers within the time required by the Bidding Documents (or any extension thereof agreed to in writing by OWNER) the executed AgreeI1?-ent required by the Bidding Documents and any performance and payment Bmids required by the Bidding Documents, or 3.2, All Bids are rejected by OWNER, or 3.3. OWNER fails to issue a Notice of Award to Bidder within the time specified in the Bidding Documents (or any extension thereof agreed to in writing by Bidder and, if applicable, consented to by Surety when required by paragraph5 hereof). I I I I 4. Payment under this Bond will be due and payable upon default by Bidder and within 30 calendar days after receipt by Bidder and Surety of written notice of default from OWNER, which notice will be given with reasonable promptness, identifYing this Bond and the Project and including a statement of the amount due. I I 5, Surety waives notice of and any and all defenses based on or arising out of any time extension to issue Notice of Award agreed to in writing by OWNER and Bidder, provided that the total time for issuing Notice of A ward including extensions shall not in the aggregate exceed 120 days from Bid due date without Surety's written' consent. I I 6, No suit or action shall be commenced under this Bond prior to 30 calendar days after the notice of default required in paragraph 4 above is received by Bidder and Surety and in no case later than one year after Bid due date. I I 7. Any suit or action under this Bond shall be commenced only in a court of competent jurisdiction located in the state in which the Project is located. I 8. Notices required hereunder shall be in Writing and sent to Bidder and Surety at their respective addresses shown on the face of this Bond. Such notices may be sent by personal delivery, commercial courier or by United States Registered or Certified Mail, return receipt I PENAL SUM FORM requested, postage pre-paid, and shall be deemed to be effective upon receipt by the party concerned. 9. Surety shall cause to be attached to this Bond a current and effective Power or Attorney evidencing the authority of the officer, agent or representative who executed this Bond on behalf of Surety to execute, seal and deliver such Bond and bind the Surety thereby. 10. This Bond is intended to conform to all applicable statutory requirements. Any applicable requirement of any applicable statute that has been omitted from this Bond shall be deemed to be included herein as if set forth at length. If any provision of this Bond conflicts with any applicable statute, then the provision 'of said statute shall govern and the remainder of this Bond that is not in conflict therewith shall continue in full force and effect. 11. The term "Bid" as used herein includes a Bid, offer or proposal as applicable. I 00410-2 EJCDC NO. 1910-28-C (1996 Edition) I I I I I I I I I I I I I I I I I I I AGREEMENT THIS AGREEMENT, made on the ~oilt day of ?11..~ ' 20~ by and between AUGUSTA, GEORGIA, BY AND THROUGH THE AU USTA- RICHMOND COUNTY COMMISSION, party of the first part, hereinafter called the OWNER, ah~I Constructors, Inc. , party of the second part, hereinafter called the CONTRACTOR. WITNESSETH, that the Contractor and the Owner, for the considerations hereinafter named, agree as follows: ARTICLE I - SCOPE OF THE WORK The Contractor hereby agrees to furnish all of the materials and all of the equipment and labor necessary, and to perform all of the work shown on the plans and described in the specifications for the project entitled: "3MG - Elevated Water Tank - Brown Road, Bond Item 10425" and in accordance with the requirements and provisions of the Contract Documents as defined in the General and Special Conditions hereto attached, which are hereby made a' part of this agreement. .ARTICLE II - TIME OF COMPLETION - LIQUIDATED DAMAGES The work to be performed under this Contract shall be commenced within 10 calendar days after the date of written notice by the Owner or the Contractor to proceed. All work shall be substantially completed wi thin 480 calendar days with all such extensions of time as are provided for in the General Conditions. Substantial completion shall be defined as tank being disinfected and ready to accept potable water. Final completion shall be 30 days after substantial completion. It is hereby understood and mutually agreed, by and between the Contractor and the Owner, that the date of beginning, rate of progress and the time for completion of the work to be done hereunder are ESSENTIAL CONDITIONS of this contract. Contractor agrees that said work shall be prosecuted regularly, diligently, and uninterruptedly at such rate of progress as will ensure full completion thereof within the time specified. It is expressly understood and agreed by and between the Contractor and the Owner, that the time for completion of the work described herein is a reasonable time for completion of the same, taking into consideration the average climatic range and construction I I I I I I I I I I I I I I I I I I I conditions prevailing in this locality. IF THE CONTRACTOR SHALL NEGLECT, FAIL, OR REFUSE TO COMPLETE THE WORK WITHIN THE TIME HEREIN SPECIFIED, then the Contractor does hereby agree, as a part of the consideration for the awarding of this contract, to pay the Owner the sum of one thousand ($l,OOO)Dollars, not as a penalty, but as liquidated damages for such breach of contract as hereinafter set forth, for each and every calendar day that the Contractor shall be in default after the time stipulated in the Contract for completing the work. The said amount is fixed and agreed upon by and between the Contractor and the Owner because of the impracticability and extreme difficulty of fixing and ascertaining the actual damages the Owner would, in such event, sustain, and said amounts shall be retained from time to time by the Owner from current periodical estimates. It is further agreed that time is of the essence of each and every portion of this Contract and the specifications wherein a definite portion and certain length of time is fixed for the additional time is allowed for the completion of any work, the new time limit fixed by extension shall be the essence of this contract. ARTICLE III - PAYMENT (A) The Contract Sum The Owner shall pay to the contractor for the performance of the Contract the amount as stated in the BID FORM and Schedule of Items. No variations shall be made in the amount except as set forth in the specifications attached hereto. (B) Proqress Payment On no later than the fifth day of every month, the Contractor shall submit to the Owner's Engineer an estimate covering the percentage of the total amount of the Contract which has been completed from the start of the job up to and including the last working day of the preceding month, together with such supporting evidence as may be required by the Owner and/or the Engineer. This estimate shall include only the quantities in place and at the unit prices as set forth in the Bid Schedule. On the vendor run following approval of the invoice for payment, the Owner shall after deducting previous payments made, I I I I I I I I I I I I I I I I I I I pay to the Contractor 90% of the amount of the estimate on units accepted in place. The 10% retained percentage may be held by the Owner until the final completion and acceptance of all work under the Contract. ARTICLE IV - ACCEPTANCE AND FINAL PAYMENT (A) Upon receipt of written notice that the work is ready for final inspection acceptance, the Engineer shall within 10 days made such inspection, and when he finds the work acceptable under the Contract and the Contract fully performed, he will promptly issue a final certificate, over his own signature, stating that the work required by this Contract has been completed and is accepted by him under the terms and conditions thereof, and the entire balance found to be due the Contractor, including the retained percentage, shall be paid to the Contractor by the Owner within 15 days after the date of said final certificate. (B) Before final payment is due, the Contractor shall submit evidence satisfactory to the Engineer that all payrolls, material bills, and other indebtedness connected with work have been paid, except that in case of disputed indebtedness of liens of evidence of payment of all such disputed amounts when adjudicated in cases where such payment has not already been guaranteed by surety bond. (C) The making and acceptance of the final payment shall constitute a waiver of all claims by the Owner, other than those arising from unsettled liens, from faulty work appearing within 12 months after final payment, from requirements of the specifications, or from manufacturer's guarantees. It shall also constitute a waiver of all claims by the Contractor except those previously made and still unsettled. (D) If after the work has been substantially completed, full completion thereof is materially delayed through no fault of the Contractor, and the Engineer, so certifies, the Owner shall upon certification of the Engineer, and without terminating the Contract, make payment of the balance due for that portion of the work fully completed and accepted. Each payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of claims. IN WITNESS WHEREOF, the parties hereto have executed this Agreement in three (3) counterparts, each of which shall be deemed I I I I I I I I I I I I I I I I I I I an original, ln the year and day first mentioned above. I "_"~'" _~91CHMO~!~\, ~~~~o...."..'.... ('~ --. ( sf Ai).. . .... ~ .. ... ~ . .. ~ '" l~: . '. ..t.~ ,4", s.~ A~ f)T: ' I _ ~ , .' '::: AUGQ GF(JpG J\BY' ~ cr- As its Mayor e &c ..... - ~'\\\ eORG\~ .".- ","'~ , ~llj) Jn1.L-Affl"( Wltnes (SEAL) ATTEST: See attached "Ce'rtification of Resolution and Authority" Secretary Address: 3600 Mansell Road, uite 230 Alpharetta, Georgia 30022 ~(p rZ~ wi tness Carole 11alone I I I I I I I I I I I I I I I I I I I CERTIFICATION OF RESOLUTION AND AUTHORITY I, Walter G. Bro~ning, do hereby certify that I am the duly-elected and acting Secretary ofCB&1 Constructors, Inc., a Texas corporation, and that as such officer I am duly authorized to make this certificate in behalf of that corporation. I further certify that by consent in lieu of a meeting dated March 6, 200 I, as authorized by Texas law, the Board of Directors of said corporation adopted the following resolution in accordance with the By-laws of said corporation: RESOLVED, that the President, any Vice-President, the Treasurer, or any regional sales manager, contracting manager, regional construction manager, manufacturing manager, project manager or business development manager heretofore or hereafter appointed by the Company or any other sales representative as may from time to time be designated by anyone of the President, any Vice-President or the Treasurer, is authorized to make bids, prepare quotations and submit and receive proposals for contracts; to negotiate and sign contracts and other agreements, bid bonds, performance bonds, and other related documents; and to otherwise bind and obligate the Company in the conduct of its normal business. I further certify that the foregoing resolution is in full force and effect and that James E. Gill is a duly designated and authorized RIIRinPRR Dpvplopmpnt MRnRe;pr ofCB&1 Constructors, Inc. This certificate shall remain in full force and effect for ninety days from the date it bears, unless sooner revoked, but no such revocation shall be effective as to anyone dealing with any individual named in this certificate in reliance hereon unless written notice of such revocation has been received by the person so relying on this certificate. IN WITNESS WH~OF, I have hereonto set my hand and the seal of CB&I Constructors, Inc., this ~ l) day of JJaJj , 200,3 . ~ ,....,<"" Q --. ..,~. - . "- . . .-;:- .~' ..-' .'---.. ~ '::;. '. >::::\$ r~ ~ ~--.....~,,<." J~ -.. ~/! . .-~ ': ~ '-<r ~e -:- -...,., . -:' ~ ~..,. - - -, ~ W~l~r G:'~J;(i~rif g, ~e~retary cIi~I ~~on,struciors, 'In~: ::;. -<."'- ~~ -. ,.." ---- / ~ "", -". ,,'.:..::0- ".._~~/' ~ -., ::::--.;-:t. ..." ~ "Ill";'.,,,- .. .' I I I I I I I I I I I I I I I I I I I September 19, 2000 GENERAL CONDITIONS ARTICLE I--DEFINITIONS Wherever used in these General Conditions or in the other Contract Documents the following terms have the meanings indicated which are applicable to both the singular and plural thereof: Addenda-Any changes, revisions of clarifications of the Contract Documents which have been duly issued by COUNTY to prospective Bidders prior to the time of opening of Bids. Agreement-The written agreement between OWNER and CONTRACTOR covering the Work to be performed: other Contract Documents are attached to the Agreement and made a part thereof as provided therein. Application for Payment-The form accepted by PROFESS/ONAL which is to be used by CONTRACTOR in requesting progress or final payments and which is to include such supporting documentation as is required by the Contract Documents, Bid-The offer or proposal of the bidder submitted on the prescribed form setting forth the price( s) for the Work to be performed. Bonds-Bid, performance and payment bonds and other instruments of security furnished by CONTRACTOR and its Surety in accordance with the Contract Documents. Change Order--A document recommended by PROFESSIONAL, which is signed by CONTRACTOR and OWNER and authorizes an addition, deletion or revision in the Work, or an adjustment in the Contract Price or the Contract Time, issued on or after the Effective Date of the Agreement. Contract Documents-The Agreement, Addenda (which pertain to the Contract Documents), CONTRACTOR's Bid (including documentation accompanying the Bid and any post-Bid documentation submitted prior to the Notice of Award) when attached as an exhibit to the Agreement, the Bonds, these General Conditions, the Supplementary Conditions, the Plans, Specifications and the Drawings as the same are more specifically identified in the Agreement, Certificates of Insurance, Notice of Award, and Change Order duly delivered after execution of Contract. together with a/I amendments, modifications and supplements issued pursuant to paragraphs 3.4 and 3.5 or after the Effective Date of the Agreement. Contract Price-The moneys payable by OWNER to CONTRACTOR under the Contract Documents as stated in the Agreement (subject to the provisions of paragraph 11,9.1 in the case of Unit Price Work). Contract Time-The number of days (computed as provided in paragraph 17.2) or the date stated in the Agreement for the completion of the Work. CONTRACTOR-The person, firm or corporation with whom OWNER has entered into the Agreement. COUNTY-Richmond County, Georgia, or Augusta, Georgia, political subdivisions of the State of Georgia, the Augusta-Richmond County Commission, and its authorized designees, agents, or employees. Day-Either a working day or calendar day as specified in the bid documents. If a calendar day shall fall on a lega/ holiday that day will be omitted from the computation, Legal Holidays: New Year's Day, Martin Luther King Day, Memorial Day, 4th of July, Labor Day, Veterans Day, Thanksgiving Day and the following Friday, ' and Christmas Day. September 19, 2000 , I I I I \ I I I I l I I : I I I ; l 1 I f I I ! I I !- 1 I ! I I I 1 I I ~ I I ! I \ r I [ I I Defective-An adjective which when modifying the word Work refers to Work that is unsatisfactory, faulty or deficient, or does not conform to the Contract Document~, or does not meet the requirements of any inspection, reference standard, test or approval referred to in the Contract Documents, or has been damaged prior to PROFESSIONAL's recommendation of final payment, unless responsibility for the protection thereof has been assumed by OWNER at Substantial Completion in accordance with paragraph 14.8 or 14.10). Drawings-The drawings which show the character and scope of the Work to be performed and which have been prepared or approved by PROFESSIONAL and are referred to in the Contract Documents. Effective Date of the Agreement-The date indicated in the Agreement on which it becomes effective, but if no such date is indicated it means the date on which the Agreement is signed by the Mayor of the Augusta, Georgia. Field Order-A written order issued by PROFESSIONAL that modifies Drawings and Specifications, but which does not involve a change in the Contract Price or the Contract Time. General Requirements-Sections of Division I of the Specifications. Laws and Regulations: Laws or Regulations-Laws. rules, regulations, ordinances, codes and/or orders. Notice of Award-The written notice by OWNER to the apparent successful bidder stating that upon compliance by the apparent successful bidder with the conditions precedent enumerated therein, within the time specified, OWNER will sign and deliver the Agreement. Notice to Proceed-A written notice given by OWNER to CONTRACTOR (with a copy to PROFESSIONAL) fixing the date on which the Contract Time will commence to run and on which CONTRACTOR shall start to perform CONTRACTOR'S obligations under the Contract Documents. OWNER- Augusta, Georgia, and the Augusta-Richmond County Commission. Partial Utilization-Placing a portion of the Work in service for the purpose for which it is intended for a related purpose) before reaching Substantial Completion for all the Work. Professional-The Architectural/Engineering firm or individual or in-house licensed person designated to perform the design and/or resident engineer services for the Work. Project-The total construction of which the Work to be provided under the Contract Documents may be the whole, or a part as indicated elsewhere in the Contract Documents. Project Area-The area within which are the specified Contract Limits of the improvements contemplated to be constructed in whole or in part under this Contract. Project Manager-The professional in charge, serving COUNTY with architectural or engineering services, his successor, or any other person or persons, employed by said COUNTY, for the purpose of directing or having in charge the work embraced in this Contract. Resident Project Representative-The authorized representative of PROFESSIONAL who is assigned to the site or any part thereof. Shop Drawings-All drawings, diagrams, illustrations, schedules and other data which are specifically prepared by or for CONTRACTOR to illustrate some portion of the Work and all illustrations, brochures, standard schedules, performance charts, instructions, diagrams and other information prepared by a Supplier and 2 I I I I I I I I I I I I I I I I I I I Sept.e.mber 19, 2000 submitted by CONTRACTOR to illustrate material or equipment for some portion of the Work. Specifications-Those portions of the Contract Documents consisting of written technical descriptions of materials, equipment, construction systems, standards and workmanship as applied to the Work and certain administrative details applicable thereto. Subcontractor-An individual, firm or corporation having a direct contract with CONTRACTOR or with any other SUBCONTRACTOR for the performance of a part of the Work at the site. Substantial Completion-The Work (or a specified part thereof) has progressed to the point where, in the opinion of PROFESSIONAL as evidenced by PROFESSIONAL's definitive certificate of Substantial Completion, it is sufficiently complete, in accordance with the Contract Documents, so that the Work (or specified part) can be used for the purposes for which it is intended, or if there be no such certificate issued, when final payment is due in accordance with paragraph 14.13. The terms. "substantially complete" and "substantially completed" as applied to any Work refer to Substantial Completion thereof. Supplementary Conditions-The part of the Contract Documents which amends or supplements these General Conditions. ' Supplier-A manufacturer, fabricator, supplier, distributor, materialman or vendor. Underground Facilities-All pipelines, conduits, ducts, cables, wires, manholes, vaults, tanks, tunnels or other such facilities or attachments, and any encasement containing such facilities which have been installed underground to furnish any of the following services or materials, electricity, gases, steam, liquid petroleum products, telephone or other communications, cable television, sewage and drainage removal, traffic or other control systems or water. . Unit Price Work-Work to be paid for on the basis of unit prices. Work-The entire completed construction or the various separately identifiable parts thereof required to be furnished under the Contract Documents. Work is the result of performing services, furnishing labor and furnishing and incorporating materials and equipment into the construction, and furnishing documents, all as required by the Contract Documents, Work Directive Change-A written directive to CONTRACTOR, issued on or after the Effective Date of the Agreement and signed by OWNER and recommended by PROFESSIONAL, ordering an addition, deletion or revision in the Work, or responding to differing or unforeseen physical conditions under which the Work is to be performed as provided in paragraph 4,2 or 4.3 or to emergencies under paragraph 6.22. A Work Directive Change may not change the Contract Price or the Contract Time, but is evidence that the parties expect that the change directed or documented by a Work Directive Change will be incorporated in a subsequently issued Change Order following negotiations by the parties as to its effect, if any, on the Contract Price or Contract Time as provided in Article 10. Written Amendment-A written amendment of the Contract Documents, signed by OWNER and CONTRACTOR on or after the Effective Date of the Agreement and normally dealing with the non-engineering or nontechnical rather than strictly Work-related aspects of the Contract Documents. 3 September 19, 2000 I I I I I I ) I I I I I ! I ~ I I I t I ! I t I \ I 1 I I I ( I L i I ! I f I ARTICLE 2-PRELlMINARY MATTERS Delivery of Bonds: 2,1. When CONTRACTOR delivers the executed Agreements to OWNER, CONTRACTOR shall also deliver to OWNER such Bonds as CONTRACTOR may be required to furnish in accordance with these Contract Documents. Copies of Documents: 2.2. After the award of the Contract, OWNER shall furnish CONTRACTOR, at no cost, one (1) complete set of the Contract Documents for execution of the work, Additional sets of the project manual and drawings and/or individual pages or sheets of the project manual or drawings will be furnished by COUNTY upon CONTRACTOR's request and at CONTRACTOR's expense, which will be OWNER's standard charges for printing and reproduction, Commencement of Contract Time, Notice to Proceed: 2.3. The Contract Time shall commence as establish~d in the Notice to Proceed. A Notice to Proceed may be given at any time after the Effective Date of the Contract. Starting the Project: 2.4. CONTRACTOR shall begin the Work on the date the Contract Time commences. No Work shall be done prior to the date on which the Contract Time commences. Any Work performed by CONTRACTOR prior to date on which Contract Time commences shall be at the sole risk of CONTRACTOR. Before Starting Construction: 2.5. Before undertaking each part of the Work. CONTRACTOR shall carefully study and compare the Contract Documents and check and verify pertinent figures shown thereon and all applicable field measurements. CONTRACTOR shall promptly report in writing to PROFESSIONAL any conflict, error, ambiguity, or discrepancy which CONTRACTOR may discover and shall obtain a written interpretation or clarification from PROFESSIONAL before proceeding with any Work affected thereby. CONTRACTOR shall be liable to OWNER for failure to report any conflict, effort, ambiguity or discrepancy in the Contract Documents, if CONTRACTOR knew or reasonably should have known thereof. 2.6. Within ten days after the Effective Date of the Agreement unless otherwise specified in the General Requirements), CONTRACTOR shall submit to PROFESSIONAL AND PROJECT MANAGER for review: 2.6.1. an estimated progress schedule indicating the starting and completion dates of the various stages of the Work: 2.6.2. a preliminary schedule of Shop Drawing and Sample submissions: and 2.6.3. a preliminary schedule of values for all of the Work which will include quantities and prices of items aggregating the Contract Price and will subdivide the Work into component parts in sufficient detail to serve as the basis for progress payments during construction. Such prices will include an appropriate amount of overhead and profit applicable to each item of Work which will be confirmed in writing by CONTRACTOR at the time of submission. 4 I I I I I I I I I I I I I I I I I I I September 19, 2000 2.7. Before any Work at the site is started, CONTRACTOR shall deliver to OWNER, with copies to each additional insured identified in the Supplementary Conditions, an original policy or certified copies of each insurance policy (and other evidence of insurance which COUNTY may reasonably request) which CONTRACTOR is required to purchase and maintain in accordance with Article 5. Pre-construction Conference: 2.8, Before any Work at ihe site is started, a conference attended by CONTRACTOR, Project Manager, Professional and others as appropriate will be held to establish a working understanding among the parties as to the Work and to discuss the schedules referred to in 2.6, procedures for handling Shop Drawings and other submittals, processing applications for payment and maintaining required records. Finalizing Schedules: 2.9. At least ten days before submission of the first Application for Payment a conference attended by CONTRACTOR, PROFESSIONAL and Project Manager and others as appropriate will be held to finalize the schedules submitted in accordance with paragraph 2.6. CONTRACTOR shall have an additional ten (10) calendar days to make corrections and adjustments and to complete and resubmit the schedules. No progress payment shall be made to CONTRACTOR until the schedules are submitted to and acceptable to Project Manager and PROFESSIONAL as provided below. The finalized progress schedule will be acceptable to Project Manager and PROFESSIONAL as providing an orderly progression of the Work to completion within any specified Milestones and the Contract Time, but such acceptance will neither impose on PROFESSIONAL responsibility for the sequencing, scheduling or progress of the Work nor interfere with or relieve CONTRACTOR from full responsibility therefor, The finalized schedule of Shop Drawing submissions and Sample submissions will be acceptable to PROFESSIONAL as providing a workable arrangement for reviewing and processing the submissions. CONTRACTOR's schedule of values shall be approved by PROFESSIONAL as to form and substance. CONTRACTOR, in addition to preparing an initially acceptable schedule, shall be responsible for maintaining the schedule, including updating schedule. Schedule updates shall include progression of work as compared to scheduled progress on work. Schedule updates shall accompany each pay request. 5 Sepcemb1!r 19, 2000 I I f I I I I t f I I I I I I I I I ~ I \ I ARTICLE 3-CONTRACT DOCUMENTS; INTENT, AMENDING, REUSE Intent: 3.1. The Contract Documents comprise the entire agreement between OWNER and CONTRACTOR concerning the Work. The Contract Documents are complementary: what is called for by one is as binding as if called for by all. The Contract Documents will be construed in accordance with the law of the State of Georgia. 3.2. It is the intent of the Contract Documents to describe a functionally complete Project (or part thereof) to be constructed in accordance with the Contract Documents. Any Work, materials or equipment that may reasonably be inferred from the Contract Documents or from prevailing custom or trade usage as being required to produce the intended result will be supplied whether or not specifically called for. When words or phrases which have a well-known technical or construction industry or trade meaning are used to describe Work, materials or equipment, such words shall be interpreted in accordance with that meaning. 3.3. Except as otherwise specifically stated in the Contract Documents or as may be provided by amendment or supplement thereto issued by one of the methods indicated in 3.6 or 3.7, the provisions of the Contract Documents shall take precedence in resolving any conflict, error, ambiguity or discrepancy between the provisions of the Contract Documents and the provisions of any such standard, specification, manual, code or instruction (whether or not specifically incorporated by reference in the Contract Documents )and the provisions of any such Laws or Regulations application to the performance of the Work (unless such an interpretation of the provisions of the Contract Documents would result in violation of such Law or Regulation). Clarifications and interpretations of the Contract Documents shall be issued by PROFESSIONAL as provided in paragraph 9.4. , \ I I- I I I 3.4. Reference to standards, specifications, manuals or codes of any technical society, organization or association, or to the Laws or Regulations of any governmental authority, whether such reference be specific or by implication, shall mean the latest standard, specification, manual, code or Laws or Regulations in effect at the time of opening of Bids (or, on the Effective Date of the Agreement if there were no Bids), except as may be otherwise specifically stated in the Contract Documents. 6 , 1 I I I I r I L I I L I I I 3.5, If, during the performance of the Work, CONTRACTOR discovers any conflict, error, ambiguity or discrepancy within the Contract Documents or between the Contract Documents and any provision of any such Law or Regulation applicable to the performance of the Work or of any such standard, specification, manual or code or of any instruction of any Supplier referred to in 6.7, CONTRACTOR shall so report to PROFESSIONAL in writing at once and before proceeding with the Work affected thereby shall obtain a written interpretation or clarification from PROFESSIONAL; however, CONTRACTOR shall not be liable to OWNER or PROFESSIONAL for failure to report any conflict, error ambiguity or discrepancy in the Contract Documents unless CONTRACTOR had actual knowledge thereof or should reasonably have known thereof. Amending and Supplementing Contract Documents: 3.6. The Contract Documents may be amended to provide for additions. deletions and revisions in the Work or to modify the terms and conditions thereof in one or more of the following ways: 3.6.1. a formal Written Amendment, 3.6.2. a Change Order (pursuant to paragraph 10.3), or I I I I I I I I. I I I I I I I I I I I September 19, 2000 3.6.3. a Work Directive Change (pursuant to paragraph 10.4). As indicated in paragraphs 11.2 and 12.1, Contract Price and Contract Time may only be changed by a Change Order or a Written Amendment. 3.7. In addition, the requirements of the Contract Documents may be supplemented, and minor variations and deviations in the Work may be authorized, in one or more of the following ways: 3.7,1. a Field Order (pursuant to paragraph 9.5). 3.7.2. PROFESSIONAL's approval of a Shop Drawing or sample (pursuant to paragraphs 6.24 and 6.26), or 3.7.3. PROFESSIONAL's written interpretation or certification (pursuant to paragraph 9.4). Reuse of documents: 3.8. Neither CONTRACTOR nor any Subcontractor or Supplier or other person or organization performing or furnishing any of the Work under a direct or indirect contract with OWNER shall have or acquire any title to or ownership rights in any of the Drawings, Specifications or other documents (or copies oil any thereof) prepared by or bearing the seal of PROFESSIONAL or PROFESSIONAL's consultant; and they shall not reuse such Drawings, Specifications or other documents (or copies of any thereof) on extensions of the Project or any other project without written consent of OWNER and PROFESSIONAL and specific written verification or adaptation by PROFESSIONAL. 7 September 19, :2000 I I I I I I I I I i f I t I I I I l I I f I I I I I I \ I I I I I I I I I I ~ I I r I I I ARTICLE 4-AVAILABILlTY OF LANDS, PHYSICAL CONDITIONS; REFERENCE POINTS A vailability of Lands: 4.1. OWNER shall furnish as indicated in the Contract Documents, the lands upon which the Work is to be performed, rights-of-way and easements for access thereto, and such other lands which are designated for the use of CONTRACTOR. Necessary easements or rights-of-way will be obtained and expenses will be borne by OWNER. If CONTRACTOR and OWNER are unable to agree on entitlement to or the amount or extent of any adjustments in the Contract Price or the Contract Times as a result of any delay in OWNER's furnishing these lands, rights-of-way or easements, the CONTRACTOR may make a claim therefor as provided in Articles 11 and 12. The CONTRACTOR shall provide for all additional lands and access thereto that may be required for temporary construction facilities or storage of materials and equipment. Physical Conditions: 4.2.1. Explorations and Reports: Reference is made to the Supplementary Conditions for identification of those reports of explorations and tests of subsurface conditions at or contiguous to the site that have been utilized in preparing the Contract Documents, and those drawings of physical conditions in or relating to existing surface or subsurface structures at or contiguous to the site (except Underground Facilities) that have been utilized in preparing the Contract Documents. 4.2.2. CONTRACTOR may rely upon the general accuracy of the "technical data" contained in such reports and drawings. Such "technical data" is identified in the Supplementary Conditions, Except for such reliance on such "technical data," CONTRACTOR may not rely upon or make any claim against OWNER, PROFESSIONAL, or any of PROFESSIONAL's Consultants with respect to: 4.2.2.1. the completeness of such reports and drawings for CONTRACTOR's purposes, including, but not limited to, any aspects of the means, methods, techniques, sequences and procedures of construction to be employed by CONTRACTOR and safety precautions and programs incident thereto, or 4.2.2.2. other data, interpretations, opinions and information contained in such reports or shown or indicated in such drawings, or . 4.2.2.3. any CONTRACTOR interpretation of or conclusion drawn from any "technical data" or any such data, interpretations, opinions or information. 4.2.3. If conditions are encountered, excluding existing utilities, at the site which are (1) subsurface or otherwise concealed physical conditions which differ materially from those indicated in the Contract Documents or (2) unknown physical conditions of an unusual nature, which differ materially from those ordinarily found to exist and generally recognized as inherent in construction activities of the character provided for in the Contract Documents, then CONTRACTOR shall give COUNTY notice thereof promptly before conditions are disturbed and in no event later than 48 hours after first observance of the conditions. 4,2.4. The Project Manager and PROFESSIONAL shall promptly investigate such conditions, and, if they differ materially and cause an increase or decrease in CONTRACTOR's cost of, or time required for, performance of any part of the Work, the Project Manager and PROFESSIONAL shall recommend an equitable adjustment in the Contract Price or Contract Time, or both. If the Project Manager and PROFESSIONAL determines that the conditions at the Site are not materially different from those indicated in the Contract Documents or are not materially different from those ordinarily found and that no change in the terms of the Contract is justified, the PROFESSIONAL shall notify CONTRACTOR of the determination in 8 I I I I I I I I I I I I I I I I I I I sept-ember 19, :2000 writing. The Work shall be performed after direction is provided by the PROFESSIONAL. Physical Conditions-Underground Facilities: 4.3.1. Shown or Indicated: The information and data shown or indicated in the Contract Documents with respect to existing Underground Facilities at or contiguous to the site is based on information and data furnished to OWNER or PROFESSIONAL by OWNERs of such Underground Facilities or by others. Unless it is otherwise expressly provided in the Supplementary Conditions: 4.3.1.1. OWNER and PROFESSIONAL shall not be responsible for the accuracy or completeness of any such information or data: and 4.3.1.2. The cost of all of the following will be included in the Contract Price and CONTRACTOR shall have full responsibility for reviewing and checking all such information and data, for locating all Underground Facilities shown or indicated in the Contract Documents. for coordination of the Work with the OWNERs of such Underground Facilities during construction. for the safety and protection thereof as provided in paragraph 6.20 and repairing any damage thereto resulting from the Work, the cost of all of which will be considered as having been included in the Contract Price. 4.3,2. Not Shown or Indicated. If an Underground Facility is uncovered or revealed at or contiguous to the site which was not shown or indicated in the Contract Documents and which CONTRACTOR could not reasonably have been expected to be aware of, CONTRACTOR shall, promptly after becoming aware thereof and before performing any Work affected ~hereby except in an emergency as permitted by paragraph 6.22), identify the owner of such Underground Facility and give written notice thereof to that owner and to OWNER and PROFESSIONAL. PROFESSIONAL will promptly review the Underground Facility to determine he extent to which the Contract Documents should be modified to reflect and document the consequences of the existence of the Underground Facility, and the Contract Documents will be amended or supplemented to the extent necessary. During such time, CONTRACTOR shall be responsible for the safety and protection of such Underground Facility as provided in paragraph 6.20. CONTRACTOR shall be allowed an increase in the Contract Price or an extension of the Contract Time, or both, to the extent that they are attributable to the existence of any Underground Facility that was not shown or indicated in the Contract Documents and which CONTRACTOR could not reasonably have been expected to be aware of. If the parties are unable to agree as to the amount or length thereof, CONTRACTOR may make a claim therefor as provided in Articles 11 and 12. Reference Points: 4.4. OWNER shall provide Engineering surveys to establish reference points for construction which in PROFESSIONAL's judgment are necessary to enable CONTRACTOR to proceed with the Work. CONTRACTOR shall be responsible for laying out the Work (unless otherwise specified in the General Requirements), shall protect and preserve the established reference points and shall make no changes or relocations without the prior written approval of OWNER. CONTRACTOR shall report to PROFESSIONAL whenever any reference point is lost or destroyed or requires relocation because of necessary changes in grades or locations, and shall be responsible for the accurate replacement or relocation of such reference points by professionally qualified personnel. Asbestos, PCBs, Petroleum, Hazardous Waste or Radioactive Material: 4.5 COUNTY shall be responsible for any Asbestos, PCBs, Petroleum, Hazardous Waste or 9 September 19, 2000 I I I I I I ! I 1 I , t I f I I ! Radioactive Material uncovered or revealed at the site which was not shown or indicated in Drawings or Specifications or identified in the Contract Documents to be within the scope of the Work and which may present a substantial danger to persons or property exposed thereto in connection with the Work at the site. COUNTY shall not be responsible for any such materials brought to the site by CONTRACTOR, Subcontractor, Suppliers or anyone else for whom CONTRACTOR is responsible. 4.6 CONTRACTOR shall immediately: (i) stop all work in connection with such hazardous condition and in any area affected thereby (except in an emergency as required by 6,22), and (ii) notify OWNER and PROFESSIONAL (and thereafter confirm such notice in writing). OWNER shall promptly consult with PROFESSIONAL concerning the necessity for OWNER to retain a qualified expert to evaluate such hazardous condition or take corrective action, if any, CONTRACTOR shall not be required to resume Work in connection with such hazardous condition or in any such affected area until after OWNER has obtained any required permits related thereto and delivered to CONTRACTOR special written notice (i) specifying that such condition and any affected area is or has been rendered safe for the resumption of Work, or (ii) specifying any special conditions under which such Work may be resumed safely. If OWNER and CONTRACTOR cannot agree as to entitlement to or the amount or extent of an adjustment, if any, in Contract Price or Contract Times as a result of such Work stoppage or such special conditions under which Work is agreed by CONTRACTOR to be resumed, either party may make a claim therefor as provided in Articles 11 and 12. I I 4.7 If after receipt of such special written notice, CONTRACTOR does not agree to resume such Work based on a reasonable belief it is unsafe, or does not agree to resume such Work under such special conditions, then CONTRACTOR may order such portion of the Work that is in connection with such hazardous conditions or in such affected area to be deleted from the Work. If COUNTY and CONTRACTOR cannot agree as to entitlement to or the amount or extent of an adjustment, if any, in Contract Price or Contract Times as a result of deleting such portion of the Work, then either party may make a claim therefor as provided in Articles 11 and 12. COUNTY may have such deleted portion of the Work performed by COUNTY's own forces or others in accordance with Article 8. I 10 I ! I I I I l I ! I ~ ~ t I f f I I I 4.7.1 The provisions of 4.2 and 4,3 are not intended to apply to Asbestos, PCBs, Petroleum, Hazardous Waste or Radioactive Material uncovered or revealed at the site. I I I I I I I I I I I I I I I I I I I Sept.ember 19. 2000 ARTICLE 5-BONDS AND INSURANCE Performance and Other Bonds: 5.1. CONTRACTOR shall furnish performance and payment Bonds, each in an amount at least equal to the Contract Price as Security for the faithful performance and payment of all CONTRACTOR's obligations under the Contract Documents. These Bonds shall remain in effect at least until one year after the date when final payment becomes due, except as otherwise provided by Law or Regulation or by the Contract Documents. CONTRACTOR shall also furnish such other Bonds as are required by the Supplementary Conditions. All Bonds shall be in the forms prescribed by Law or Reputation or by the Contract Documents and be executed by such sureties as are named in the current list of "Companies Holding Certificates of Authority as Acceptable Sureties on Federal Bonds, and as Acceptable Reinsuring Companies" as published in Circular 570 (amended) by the Audit Staff Bureau of Accounts, U.S. Treasury Department. All Bonds signed by an agent must be accompanied by a certified copy of the authority to act. Licensed Sureties and Insurers; Certificates of Insurance 5.2.1 All bonds and insurance required by the Contract Documents to be purchased and maintained by CONTRACTOR shall be obtained from surety or insurance companies that are duly licensed or authorized in the State of Georgia to issue bonds or insurance policies for the limits and coverages so required. All bonds signed by an agent must be accompanied by a certified copy of authority to act. Such surety and insurance companies shall also meet such additional requirements and qualifications as may be provided in the Supplementary Conditions. 5.2.2. CONTRACTOR shall deliver to OWNER, with copies to each additional insured identified in 5.3, an original or a certified copy of the complete insurance policy for each policy required, certificates of insurance (and other evidence of insurance requested by OWNER or any other additional insured) which CONTRACTOR is required to purchase and maintain in accordance with 5.3. 5.2.3, If the surety on any Bond furnished by CONTRACTOR is declared a bankrupt or becomes insolvent or its right to do business is terminated in any state where any part of the Project is located or it ceases to meet the requirements of paragraph 5.1. CONTRACTOR shall within five days thereafter substitute another Bond and Surety, both of which must be acceptable to OWNER. CONTRACTOR's Liability Insurance: 5.3. CONTRACTOR shall purchase and maintain such comprehensive. general liability and other insurance as is appropriate for the Work being performed and furnished and as will provide protection from claims set forth below which may arise out of or result from CONTRACTOR's performance and furnishing of the Work and CONTRACTOR's other obligations under the Contract Documents, whether it is to be performed or furnished by CONTRACTOR, by any Subcontractor, by anyone directly or indirectly employed by any of them to perform or furnish any of the Work, or by anyone for whose acts any of them may be liable: 5.3.1. Claims under workers' or workmen's compensation. disability benefits and other similar employee benefit acts; 5.3.2, Claims for damages because of bodily injury, occupational sickness or disease, or death of CONTRACTOR's employees; 11 September 19. 2000 ! I I I ! I I I I I I I I I l I f f I ! \ I t I l - f I ! I 5.3.3. Claims for damages because of bodily injury, sickness or disease, or death of any person other than CONTRACTOR's employees; 5.3.4. Claims for damages insured by personal injury liability coverage which are sustained (a) by any person as a result of an offense directly or indirectly related to the employment of such person by CONTRACTOR, or (b) by any other person for any other reason; 5.3.5. Claims for damages, other than to the Work itself, because of injury to or destruction of tangible property wherever located, including loss of use resulting therefrom; 5.3.6. Claims arising out of operation of Laws or Regulations for damages because of bodily injury or death of any person or for damage to property; and 5.3.7. Claims for damages because of bodily injury or death of any person or property damage arising out of the ownership, maintenance or use of any motor vehicle. The insurance required by this paragraph 5.3 shall include the specific coverages and be written for not less than the limits of liability and coverages provided in the Supplementary Conditions, or required by law, whichever is greater. The comprehensive general liability insurance shall include completed operations insurance. All of the policies of insurance so required to be purchased and maintained lot the certificates or other evidence thereof) shall contain a provision or endorsement that the coverage afforded will not be canceled, materially changed or renewal refused until at least thirty days' prior written notice has been given to OWNER, PROGRAM MANAGER, and PROFESSIONAL by certified mail. All such insurance shall remain in effect until final payment and at all times thereafter when CONTRACTOR may be correcting, removing or replacing defective Work in accordance with paragraph 13.12. In addition, CONTRACTOR shall maintain such completed operations insurance for at least two years after final payment and furnish OWNER with evidence of continuation of such insurance at final payment and one veal thereafter. Contractual Liability Insurance: 5.4. The comprehensive general liability insurance required by paragraph 5.3 will include contractual liability insurance applicable to CONTRACTOR's obligations under paragraphs 6.32 and 6.33. Owner's Liability Insurance: 5.5. OWNER shall be responsible for purchasing and maintaining OWNER's own liability insurance, and/or Risk Retention Program, and, at OWNER's option, may purchase and maintain such insurance as will protect OWNER against claims which may arise from operations under the Contract Documents. Property Insurance: 5.6. Unless otherwise provided in the Supplementary Conditions, OWNER shall purchase and maintain property insurance upon the Work at the site to the full insurable value thereof (subject to such deductible amounts as may be provided in the Supplementary Conditions or required by Laws and Regulations). This insurance shall include the interests of OWNER, CONTRACTOR, Subcontractors, PROGRAM MANAGER, PROFESSIONAL and PROFESSIONAL's consultants in the Work, all of whom shall be listed as insureds or additional insured parties, shall insure against the perils of tire and extended coverage and shall include "all risk" insurance for physical loss and damage including theft, vandalism and malicious mischief, collapse and water damage, and such other perils as may be provided in the Supplementary 12 L I I t r I I I I I I I I I I I I I I I I I I I I I I September 19, 2000 Conditions, and shall include damages, losses and expenses arising out of or resulting from any insured loss or incurred in the repair or replacement of any insured property (including but not limited to fees and charges of PROFESSIONALs, architects, attorneys and other PROFESSIONALs). If not covered under the "all risk" insurance or otherwise provided in the Supplementary Conditions, CONTRACTOR shall purchase and maintain similar property insurance on portions of the Work stored on and off the site or in transit when such portions of the Work are to be included in an Application for Payment. 5.7. OWNER shall purchase and maintain such boiler and machinery insurance or additional property insurance as may be required by the Supplementary Conditions or Laws and Regulations which will include the interests of OWNER, CONTRACTOR, Subcontractors, PROFESSIONAL AND PROFESSIONAL's consultants in the Work, all of whom shall be listed as insured or additional insured parties. 5.8. All the policies of insurance (or the certificates or other evidence thereof) required to be purchased and maintained by OWNER in accordance with paragraphs 5.6 and 5.7 will contain a provision or endorsement that the coverage afforded will not be canceled or materially changed or renewal refused until at least thirty days prior written notice has been given to CONTRACTOR by certified mail and will contain waiver provisions in accordance with paragraph of 5.11.2. 5.9. OWNER shall not be responsible for purchasing and maintaining any property insurance to ' protect the Interests of CONTRACTOR, Subcontractors or others in the Work to the extent of any deductible amounts that are provided in the Supplementary Conditions. The risk of loss within the deductible amount, will be borne by CONTRACTOR, Subcontractor or others suffering any such loss and if any of them wishes property insurance coverage within the limits of such amounts, each may purchase and maintain it at the purchaser's own expense. 5.10. If CONTRACTOR requests in writing that other special insurance be included in the property insurance policy, OWNER shall, if possible, include such insurance, and the cost thereof will be charged to CONTRACTOR by appropriate Change Order or Written Amendment. Prior to commencement of the Work at the site, OWNER shall in writing advise CONTRACTOR whether or not such other insurance has been procured by OWNER. Waiver of Rights: ' 5.11.1. OWNER and CONTRACTOR waive all rights against each other for all losses and damages caused by any of the perils covered by the policies of insurance provided in response to paragraphs 5.6 and 5.7 and other property insurance applicable to the Work, and also waive all such rights against the, Subcontractors, PROFESSIONAL, PROFESSIONAL's consultants and all other parties named as insureds in such policies for losses and damages so caused. As required by paragraph 6.11. each subcontract between CONTRACTOR and a Subcontractor will contain similar waiver provisions by the Subcontractor in favor of OWN ER, CONTRACTOR, PROFESSIONAL, PROFESSIONAL's consultants and all other parties named as insureds. None of the above waivers shall extend to the rights that any of the insured parties may have to the proceeds of insurance held by OWNER as trustee or otherwise payable under any policy so issued, 5.11.2, OWNER and CONTRACTOR intend that policies provided in response to paragraphs 5.6 and 5.7 shall protect all of the parties insured and provide primary coverage for all losses and damages caused by the perils covered thereby. Accordingly, all such policies shall contain provisions to the effect that in the event of payment of any loss or damage the insurer will have no rights of recovery against any of the parties named as insureds additional insureds, and if the insurers require separate waiver forms to be signed by PROFESSIONAL or PROFESSIONAL's consultant OWNER will obtain the same, and if such waiver forms are required of any Subcontractor, CONTRACTOR will obtain the same. 13 September 19. 2000 I I ! I I ! I ( , I I I I I I r I I I t I I ( I Receipt and Application of Proceeds: 5.12. Any insured loss under the policies of insurance required by paragraphs 5.6 and 5.7 will be adjusted with OWNER and made payable to OWNER as trustee for the insureds, as their interests may appear, subject to the requirements of any applicable mortgage clause and of paragraph 5.13. OWNER shall deposit in a separate account any money so received, and shall distribute it in accordance with such agreement as the parties in interest may reach, If no other special agreement is reached the damaged Work shall be repaired or replaced, the moneys so received applied on account thereof and the Work and the cost thereof covered by an appropriate Change Order or Written Amendment. Receipt and Application of Insurance Proceeds 5.13. OWNER as trustee shall have power to adjust and settle any loss with the insurers unless one of the parties in interest shall object in writing within fifteen days after the occurrence of loss to OWNER's exercise of this power. If such objection be made, OWN ER as trustee shall make settlement with the insurers in accordance with such agreement as the parties in interest may reach. If required in willing by any party in interest, OWNER as trustee shall, upon the occurrence of an insured loss, give bond for the proper performance of such duties. Acceptance of Insurance: 5,14. If OWNER has any objection to the coverage afforded by or other provisions of the insurance required to be purchased and maintained by CONTRACTOR in accordance with paragraphs 5.3 and 5.4 on the basis of its not complying with the Contract Documents, OWNER shall notify CONTRACTOR in writing thereof within ten days of the date of delivery of such certificates to OWNER in accordance with paragraph 2.7. If CONTRACTOR has any objection to the coverage afforded by or other provisions of the policies of insurance required to be purchased and maintained by OWNER in accordance with paragraphs 5.6 and 5.7 on the basis of their not complying with the Contract Documents, CONTRACTOR shall notify OWNER in writing thereof within ten days of the date of delivery, of such certificates to CONTRACTOR in accordance with paragraph 2.7. OWNER and CONTRACTOR shall each provide to the other such additional information in respect of insurance provided by each as the other may reasonably request. Failure by OWNER or CONTRACTOR to give any such notice of objection within the time provided shall constitute acceptance of such insurance purchased by the other as complying with the Contract Documents. 14 I I I I I i f I ~ I I L I I I I I I Partial Utilization-Property Insurance: 5.15. If OWNER finds it necessary to occupy or use a portion or portions of the Work prior to Substantial Completion of all the Work, such use or occupancy may be accomplished in accordance with paragraph 14,10; provided that no such use or occupancy shall commence before the insurers providing the property insurance have acknowledged notice thereof and in writing effected the changes in coverage neces- sitated thereby. The insurers providing the property insurance shall consent by endorsement on the policy or policies, but the property insurance shall not be canceled or lapse on account of any such partial use or occupancy. Indemnification 5.16.1. CONTRACTOR shall indemnify and hold harmless COUNTY, PROGRAM MANAGER,and its employees and agents from and against all liabilities, claims, suits, demands, damages, losses, and expenses, including attorneys' fees, arising out of or resulting from the performance of its Work, provided that I I I I I I I I I I I I I I I I I I I September 19, 2000 any such liability, claim, suit, demand, damage, loss, or expense (a) is attributable to bodily injury, sickness, disease or death, or injury to or destruction of tangible property, including the loss of use resulting therefrom and (b) is caused in whole or in part by an act or omission of CONTRACTOR, any Subcontractor, anyone directly or indirectly employed by and of them, or anyone for whose acts any of them may be liable, whether or not it is caused in whole or in part by the negligence or other fault of a party indemnified hereunder. ' 5.16.2. In any and all claims against COUNTY or any of its agents or employees by any employee of CONTRACTOR, any SUBCONTRACTOR, anyone directly or indirectly employed by any of them, or anyone for whose acts any of them may be liable, the indemnification obligation under the previous paragraph shall not be limited in any way as to the amount or type of damages, compensation or benefits payable by or for CONTRACTOR or any SUBCONTRACTOR under workmen's compensation acts, disability benefit acts, or other employee benefit acts. 5.16.3, CONTRACTOR shall indemnify and hold harmless COUNTY and anyone directly or indirectly employed by it from and against all claims, suits, demands, damages, losses expenses (including attorney's fees) arising out of any infringement or patent or copyrights held by others and shall defend all such claims in connection with any alleged infringement of such rights. 15 I September 19, 2000 I I i I 1 I I ! I ! I I ( I I ~ I ! I f I I t I \ I ! I I l I ARTICLE 6--CONTRACTOR'S RESPONSIBILITIES 6.1. CONTRACTOR shall supervise and direct the Work competently and efficiently, devoting such attention thereto and applying such skills and expertise as may be necessary to perform the Work in accordance with the Contract Documents. CONTRACTOR shall be solely responsible for the means, methods, techniques, sequences and procedures of construction, but CONTRACTOR shall not be responsible for the negligence of others in the design or specification of a specific means, method, technique, sequence or procedure of construction which is shown or indicated in and expressly required by the Contract Documents. CONTRACTOR shall be responsible to see that the finished Work complies accurately with the Contract Documents. 6.2. CONTRACTOR shall keep on the Work at all times during its progress a competent resident superintendent, who shall not be replaced without whiten notice to OWNER and PROFESSIONAL except under extraordinary circumstances. The superintendent will be CONTRACTOR's representative at the site and shall have authority to act on behalf of CONTRACTOR. All communications to the superintendent shall be as binding as if given to CONTRACTOR. Labor. Materials and Equipment: 6.3. CONTRACTOR shall provide competent, suitably qualified personnel to survey and layout the Work and perform construction as required by the Contract Documents. CONTRACTOR shall at all times maintain good discipline and order at the site, Except in connection with the safety or protection of persons or the Work or property at the site or adjacent thereto, and except as otherwise indicated in the Contract Documents, all Work at the site shall be performed during regular working hours, and CONTRACTOR will not permit evening work or the performance of Work on Saturday, Sunday or any legal holiday without OWNER's written consent given after prior written notice to PROFESSIONAL. 6.4. Unless otherwise specified in the General Requirements, CONTRACTOR shall furnish and assume full responsibility for all materials, equipment, labor, transportation, construction equipment and machinery" tools, appliances, fuel, power, light, heat, telephone, water, sanitary facilities, temporary facilities and all other facilities and incidentals whether temporary or permanent necessary for the execution, testing, initial operation, and completion of the Work as required by the Contract Documents. 6.5. All materials and equipment shall be of good quality and new, except as otherwise provided m the Contract Documents. If required by PROFESSIONAL, CONTRACTOR shall furnish satisfactory, evidence including reports of required tests) as to the kind and quality of materials and equipment. All materials and equipment shall be applied, installed, connected, erected, used, cleaned and conditioned in accordance with the instructions of the applicable Supplier except as otherwise provided in the Contract Documents; but no provision of any such instructions will be effective to assign to PROFESSIONAL, or any of PROFESSIONAL's consultants, agents or employees, any duty or authority to supervise or direct the furnishing or performance of the Work or any duty or authority to undertake responsibility contrary to the provisions of paragraph 9.14 or 9,15. Adjusting Progress Schedule: 6,6. CONTRACTOR shall submit to PROFESSIONAL for acceptance to the extent indicated in paragraph 2.9) adjustments in the progress schedule to reflect the impact thereon of new developments; these will conform generally to the progress schedule then in effect and additionally will comply with any provisions of the General Requirements applicable thereto. 16 r I I r I ! I r Substitutes or "Or-Equal" Items: I I I I I I I I I I I I I I I I I I I Sept-ember 19, 2000 6.7.1. Whenever materials or equipment are specified or described in the Contract Documents by using the name of a proprietary item or the name of a particular Supplier the naming of the item is intended to establish the type, function and quality required, Unless the name is followed by words indicating that no substitution is permitted, materials or equipment of other Suppliers may be accepted by PROFESSIONAL if sufficient information is submitted by CONTRACTOR to allow PROFESSIONAL to determine that the material or equipment proposed is equivalent or equal to that named. The procedure for review by PROFESSIONAL will include the following as supplemented in the General Requirements. Requests for review of substitute items of material and equipment will not be accepted by PROFESSIONAL from anyone other than CONTRACTOR. If CONTRACTOR wishes to furnish or use a substitute item of material or equipment, CONTRACTOR shall make written application to PROFESSIONAL for acceptance thereof, certifying that the proposed substitute will perform adequately the functions and achieve the results called for by the general design, be similar and of equal substance to'that specified and be suited to the same use as that specified. The application will state that the evaluation and acceptance of the proposed substitute will not prejudice CONTRACTOR's achievement of Substantial Completion on time, whether or not acceptance of the substitute for use in the Work will require a change in any of the Contract Documents (or in the provisions of any other direct contract with OWNER for work on the Project) to adapt the design to the proposed substitute and whether or not incorporation or use of the substitute in connection with the Work is subject to payment of any' license fee or royalty. All variations of the proposed substitute from that specified will be identified in the application and available maintenance, repair and replacement service will be indicated. The application will also contain an itemized estimate of all costs that will result directly or indirectly from acceptance of such substitute, including costs of redesign and claims of other contractors affected by the resulting change, all of which shall be considered by PROFESSIONAL In evaluating the proposed substitute, PROFESSIONAL may require CONTRACTOR to furnish at CONTRACTOR's expense additional data about the proposed substitute. 6.7.2. If a specific means, method, technique, sequence or procedure of construction is indicated in or required by the Contract Documents, CONTRACTOR may furnish or utilize a substitute means, method, sequence, technique or procedure of construction acceptable to PROFESSIONAL, if CONTRACTOR submits sufficient information to allow PROFESSIONAL to determine that the substitute proposed is equivalent to that indicated or required by the Contract Documents. The procedure for review by PROFESSIONAL will be similar to that provided in paragraph 6.7.1 as applied by PROFESSIONAL and as may be supplemented in the Gen- eral Requirements. 6.7,3. PROFESSIONAL will be allowed a reasonable time within which to evaluate each proposed substitute. PROFESSIONAL will be the sole judge of acceptability and no substitute will be ordered, installed or utilized without PROFESSIONAL's prior written acceptance which will be evidenced by either a Change Order or an approved Shop Drawing. OWNER may require CONTRACTOR to furnish at CONTRACTOR's expense a special performance guarantee or other surety with respect to any substitute, PROFESSIONAL will record time required by PROFESSIONAL and PROFESSIONAL's consultants in evaluating substitutions proposed by CONTRACTOR and in making changes in the Con~ract Documents occasioned thereby. Whether or not PROFESSIONAL accepts a proposed substitute. CONTRACTOR shall reimburse OWNER for the charges of PROFESSIONAL and PROFESSIONAL's consultants for evaluating each proposed substitute. Concerning Subcontractors. Suppliers and Others: 6.8.1. CONTRACTOR shall not employ any Subcontractor, Supplier or other person or organization (including those acceptable to OWNER and PROFESSIONAL as indicated in paragraph 6.8.2). whether initially or as a substitute, against whom OWNER or PROFESSIONAL may have reasonable objection. CONTRACTOR shall not be required to employ any Subcontractor, Supplier or other person or organization to furnish or perform any of the Work against whom CONTRACTOR has reasonable objection. 6.8.2. If the Supplementary Conditions require the identity of certain Subcontractors, Suppliers or 17 September 19, 2000 I I I I I I J I i I I I I I I I I I , I I l I , I I l I l ~ I I I I I I I r 1 I L f I f I other persons or organizations including those who are to furnish the principal items of materials and equipment} to be submitted to OWNER in advance of the specified date prior to the Effective Date of the Agreement for acceptance by OWNER and PROFESSIONAL and if CONTRACTOR has submitted a list thereof in accordance with the Supplementary Conditions, OWNER's or PROFESSIONAL's acceptance (either in writing or by falling to make written objection thereto by the date indicated for acceptance or objection In the bidding documents or the Contract Documents} of any such Subcontractor, Supplier or other person or organization so identified may be revoked on the basis of reasonable objection after due Investigation, in which case CONTRACTOR shall submit an acceptable substitute, the Contract Price will be increased by the . difference ,n the cost occasioned by such substitution and an appropriate Change Order will be issued or Written Amendment signed. No acceptance by OWNER or PROFESSIONAL of any such Subcontractor, Supplier or other person or organization shall constitute a waiver of any right of OWNER or PROFESSIONAL to reject defective Work. 6.9. CONTRACTOR shall be fully responsible to OWNER and PROFESSIONAL for all acts and omissions of the Subcontractors, Suppliers and other persons and organizations performing or furnishing any of the Work under a direct or indirect contract with CONTRACTOR just as CONTRACTOR is responsible for CONTRACTOR's own acts and omissions. Nothing in the Contract Documents shall create any contractual relationship between OWNER or PROFESSIONAL and any such Subcontractor, Supplier or other person or organization, nor shall it create any obligation on the part, of OWNER or PROFESSIONAL to payor to see to the payment of any moneys due any such Subcontractor, Supplier or other person or organization except as may otherwise be required by Laws and Regulations. 6.10. The divisions and sections of the Specifications and the identifications of any Drawings shall not control CONTRACTOR in dividing the Work among Subcontractors or Suppliers or delineating the Work to be performed by any specific trade. 6.11. All Work performed for CONTRACTOR by a Subcontractor will be pursuant to an appropriate agreement between CONTRACTOR and the Subcontractor which specifically binds the Subcontractor to the applicable terms and conditions of the Contract Documents for the benefit of OWNER and PROFESSIONAL and contains waiver provisions as required by paragraph 5.11. CONTRACTOR shall pay each Subcontractor a just share of any insurance moneys received by CONTRACTOR on account of losses under policies issued pursuant to paragraphs 5.6 and 5.7, Patent Fees and Royalties: 6.12. CONTRACTOR shall pay all license fees and royalties and assume all costs incident to the use in the performance of the Work or the incorporation in the Work of any invention, design, process, product or device which is the subject of patent rights or copyrights held by others. CONTRACTOR Shall indemnify and hold harmless OWNER and PROFESSIONAL and anyone directly or indirectly employed by either of them from and against all claims, damages, losses and expenses including attorneys' fees and court and arbitration costs arising out of any infringement of patent rights or copyrights incident to the use in the performance or the Work or resulting from the incorporation in the Work of any invention, design, process, product or device not specified in the Contract Documents, and shall defend all such claims in connection with any alleged infringement of such rights. Permits: 6.13. CONTRACTOR shall obtain and pay for all construction permits, licenses, govern'mental charges and inspection fees, and all public utility charges which are applicable and necessary for the execution of the Work. All permit costs shall be included in the base bid. Permits, if any that are provided and paid for by OWNER arelisted in the Supplementary Conditions. Any delays associated with the permitting process will be considered for time extensions only and no damages or additional compensation for delay will be allowed. 18 I I I I I I I I I I I I I I I I I I I September 19, 2000 laws and Regulations: 6.14.1. CONTRACTOR shall give all notices and comply with all Laws and Regulations applicable to furnishing and performance of the Work. Except where otherwise expressly required by applicable Laws and Regulations, neither OWNER nor PROFESSIONAL shall be responsible for monitoring CONTRACTOR's compliance with any Laws or Regulations. 6.14.2. If CONTRACTOR observes that any of th'e Contract Documents are contradictory to such laws, rules, and regulations, it will notify the Project Manager promptly in writing. Any necessary changes shall then be adjusted by an appropriate Change Order. If CONTRACTOR performs any Work that it knows or should have known to be contrary to such laws, ordinances, rules, and regulations and without such notice to the Project Manager, it shall bear all related costs. Taxes: 6.15. CONTRACTOR shall pay all sales, consumer, use and other similar taxes required to be paid by CONTRACTOR in accordance with the Laws and Regulations of the place of the Project which are applicable during the performance of the Work. Use or Premises: 6.16. CONTRACTOR shall confine construction equipment, the storage of materials and equipment and the operations of workers to the Project site and land and areas identified in and permitted by the Contract Documents and other land and areas permitted by Laws and Regulations, rights-of-way, permits and easements. CONTRACTOR shall not unreasonably encumber the premises with construction equipment or other materials or equipment. Any loss or damage to CONTRACTOR's or any Subcontractor's equipment is solely at the risk of CONTRACTOR. CONTRACTOR shall assume full responsibility for any damage to any such land or area, or to the owner or occupant thereof or of any land or areas contiguous thereto, resulting from the performance of the Work. Should any claim be made against OWNER or PROFESSIONAL by any such owner or occupant because of the performance of the Work, CONTRACTOR shall promptly attempt to settle with such other party by agreement or otherwise resolve the claim by arbitration or at law. CONTRACTOR shall to the fullest extent permitted by Laws and Regulations, indemnify and hold OWNER harmless from and against all claims, damages, losses and expenses (including, but not limited to, fees of PROFESSIONAls, architects, attorneys and other professionals and court and arbitration costs) arising directly, indirectly or consequentially out of any action, legal or equitable, brought by any such other party against OWNER to the extent based on a claim arising out of CONTRACTOR's performance of the Work. 6.17. During the progress of the Work, CONTRACTOR shall keep the premises free from accumulations of waste materials, rubbish and other debris or contaminates resulting from the Work. At the completion of the Work CONTRACTOR shall remove all waste materials, rubbish and debris from and about the premises as well as all tools, appliances, construction equipment and machinery, and surplus materials, and shall leave the site clean and ready for occupancy by OWNER. CONTRACTOR shall restore to original condition all property not designated for alteration by the Contract Documents. 6.18. CONTRACTOR shall not load nor permit any part of any structure to be loaded in any manner that will endanger the structure, nor shall CONTRACTOR subject any pan of the Work or adjacent property to stresses or pressures that will endanger them. Record Documents: 19 S~pt~mber 19, 2000 ! I I I I I I I ! I I I I I i 1 I ! I I I I f I I I \ f I { ! I I I I I , r I \ r I I I 6.19. Contractor shall keep at the site and in good order one record copy of the Contract Documents and all Drawings and Specifications. These documents shall be annotated on a continuing basis to show all changes made during the construction process. These shall be available to PROFESSIONAL and the Project Manager and shall be submitted with the Application for Final Payment. Safety and Protection: 6.20. CONTRACTOR shall be responsible f<?r initiating, maintaining and supervising all safety precautions and programs in connection with the Work. CONTRACTOR shall assume all risk of loss for stored equipment or materials, irrespective of whether CONTRACTOR has transferred the title of the stored equipment or materials to OWNER. CONTRACTOR shall take all necessary precautions for the safety of, and shall provide the necessary protection to prevent damage, injury or joss to: 6.20.1. all employees on the Work and other persons and organizations who may be affected thereby: 6.20.2. all the Work and materials and equipment to be incorporated therein, whether in storage on or off the site; and 6.20.3. other property at the site or adjacent thereto, including trees, shrubs, lawns, walks, pavements, roadways, structures, utilities and Underground Facilities not designated for removal, relocation or replacement in the course of construction. CONTRACTOR shall comply with all applicable Laws and Regulations of any public body having jurisdiction for the safety of persons or property or to protect them from damage, injury or loss; and shall erect and maintain all necessary safeguards for such safety and protection. CONTRACTOR shall notify OWNERs of adjacent property and of Underground Facilities and utility OWNERs when prosecution of the Work may affect them, and shall cooperate with them in the protection, removal, relocation and replacement of their property, All damage, injury or loss to any property referred to in paragraph 6.20.2 or 6.20.3 caused, directly or indirectly, in whole or in part, by CONTRACTOR, any Subcontractor, Supplier or any other person or organization directly or indirectly employed by any of them to perform or furnish any the Work or anyone for whose acts any of them may be liable, shall be remedied by CONTRACTOR (except damage or loss attributable to the fault of Drawings or Specifications or to the acts or omissions of OWNER or PROFESSIONAL or anyone employed by either of them or anyone for whose acts either of them may be liable, and not attributable, directly or indirectly, in whole or in part, to the fault or negligence of CONTRACTOR). CONTRACTOR's duties and responsibilities for the safety and protection of the Work shall continue until such time as all the Work is completed and PROFESSIONAL has issued a notice to OWNER and CONTRACTOR in accordance, with paragraph 14.13 that the Work is acceptable (except as otherwise expressly provided In connection with Substantial Completion). 6.21. CONTRACTOR shall designate a responsible member of its organization whose duty shall be the prevention of accidents at the site. This person shall be CONTRACTOR's superintendent unless otherwise designated in writing by CONTRACTOR to the Project Manager. 20 I I I I I I I I I I I I I I I I I I I September 19, 2000 Emergencies: 6.22. In emergencies affecting the safety or protection of persons or the Work or property at the site or adjacent thereto, CO NTRACfO R, without special instruction or authorization from PROFESSIONAL or OWNER, is obligated to act to prevent threatened damage, injury or loss. CONTRACfOR shall give PROFESSIONAL prompt written notice if CONTRACfOR believes that any significant changes in the Work or variations from the Contract Documen~ have been caused thereby. If PROFESSIONAL determines that a change In the Contract Documents is required because of the action taken in response to an emergency, a Work Directive Change or Change Order be issued to document the consequences of the changes or variations. 6.22.1. CONTRACfOR shall immediately notify PROFESSIONAL of all events involving personal injuries to any person on the Site, whether or not such person was engaged in the construction of the Project, and shall file a written report on such person(s) and any other event resulting in property damage of any amount within five (5) days of the occurrence. 6.22.2. If PROFESSIONAL determines that a change in the Contract Documents is required because of the action taken by CONTRACfOR in response to such an emergency, a Change Order will be issued to document the consequences of such action. Shop Drawings and Samples.' 6.23. After checking and verifying all field measurements, CONTRACfOR shall promptly submit to PROFESSIONAL for approval, In accordance with the accepted schedule of submittals, all submittals and samples required by the Contract Documents. All submittals and samples shall have been checked by and stamped with the approval of CONTRACfOR and identified as PROFESSIONAL may require. The data shown on or with the submittals will be complete with respect to dimensions, design criteria, materials and any other information necessary to enable PROFESSIONAL to review the submittal as required. At the time of each submission, CONTRACfOR shall give notice to PROFESSIONAL of all deviations that the submittal or sample may have from the requirements of the Contract Documents. 6.24. PROFESSIONAL shall review and approve submittals and samples. Professional's review and approval shall be only for conformance with the design concept of the Project and compliance with the information given in the Contract Documents. The approval of a separate item as such will not indicate approval of the assembly in which the item functions. CONTRACfOR will make any corrections required by PROFESSIONAL and resubmit the required number of corrected copies until approved. CONTRACTOR's stamp of approval on any submittal or sample shall constitute its representation to PROFESSIONAL and County that CONTRACfOR has determined and verified all quantities, dimensions, field construction criteria, materials, catalog numbers, and similar data, and that each submittal or sample has been reviewed or coordinated with the requirements of the Work and the Contract Documents. 6.24.1. No Work requiring a submittal or sample submission shall commence until the submission has been approved by PROFESSIONAL. A copy of each approved submittal and each approved sample shall be kept in good order by CONTRACfOR at the site and shall be available to PROFESSIONAL and County staff. Any delays associated with the submittal process will be considered for time extensions only, and no damages or additional compensation for delay will be allowed. 6.25.1. Before submission of each Shop Drawing or sample CONTRACTOR shall have determined and verified all quantities, dimensions, specified performance criteria, installation requirements, materials, catalog numbers and similar data with respect thereto and reviewed or coordinated each Shop Drawing or sample 21 September 19, 2000 ! I I I ! I I I i I I ~ ! I I . I I I I I t I [ I I I ~ ~ I I ! I r f I I I with other Shop Drawings and samples and with the requirements of the Work and the Contract Documents. 6.25.2. At the time of each submission, CONTRACTOR shall give PROFESSIONAL specific written notice of each variation that the Shop Drawings or samples may have from the requirements of the Contract Documents, and, in addition, shall cause a specific notation to be made on each Shop Drawing submitted to PROFESSIONAL for review and approval of each such variation. 6.26. PROFESSIONAL will review and approve with reasonable promptness Shop Drawings and samples, but PROFESSIONAL's review and approval will be only for conformance with the design concept of the Project and for compliance with the information given in the Contract Documents and shall not extend to means, methods, techniques, sequences or procedures of construction (except where a specific means, method, technique, sequence or procedure of construction is indicated in or required by the Contract Documents) or to safety precautions or programs incident thereto. The review and approval of a separate item as such will not indicate approval of the assembly in which the item functions. 6.27. No Work requiring a submittal or sample submission shall commence until the submission has been approved by PROFESSIONAL. A copy of each approved submittal and each approved sample shall be kept in good order by CONTRACTOR at the site and shall be available to PROFESSIONAL and Project Managery staff. Any delays associated with the submittal process will be considered for time extensions only, and no damages or additional compensation for delay will be allowed. 6.28. PROFESSIONAL's approval of submittals or samples shall not relieve CONTRACTOR from responsibility for any variation from the requirements of the Contract Documents unless CONTRACTOR has in writing called PROFESSIONAL's attention to each such variation at the time of submission and the Project Manager has given written approval to the specific deviation; any such approval by PROFESSIONAL shall not relieve CONTRACTOR from responsibility for errors or omissions in the submittals. 6.29. Where a shop drawing or sample is required by the Contract Documents or the schedule of shop drawings and sample submissions accepted by PROFESSIONAL as required, any related work performed prior to Professional's review and approval of the pertinent submittal will be at the sole expense and responsibility of Contractor. ' Continuing the Work: 6.30. CONTRACTOR shall carry on the Work and adhere to the progress schedule during all disputes or disagreements with OWNER. No Work shall be delayed or postponed pending resolution of any disputes or disagreements, except as permitted by paragraph 15.6 or as CONTRACTOR and OWNER may otherwise agree in wilting. Cleaning Up.' 6.31. CONTRACTOR shall maintain the site free from accumulations of waste materials, rubbish, and other debris or contaminates resulting from the work on a daily basis or as required. At the completion of the work, CONTRACTOR shall remove all waste materials, rubbish, and debris from the site as well as all tools, construction equipment and machinery, and surplus materials and will leave the Site clean and ready for occupancy by OWNER. All disposal shall be in accordance with applicable laws and regulations. In addition to any other rights available to OWNER under the Contract Documents, CONTRACTOR's failure to maintain the site may result in withholding of any amounts due CONTRACTOR. CONTRACTOR will restore to original condition those portions of the site not designated for alteration by the Contract Documents. 22 I I I I I I I I I I I I I I I I I I I Sepcember 19, 2000 Indemnification: 6.32. To the fullest extent permitted by Laws and Regulations CONTRACTOR shall indemnify and hold harmless OWNER and PROFESSIONAL and their consultants, agents and employees from and against all claims, damages, losses and expenses, direct, indirect or consequential (including but not limited to fees and charges of PROFESSIONAls, architects, attorneys and other PROFESSIONAls and court and arbitration costs) arising out of or resulting from the performance of the Work, provided that any such claim, damage, loss or expense (a)is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property (other than the Work itself) including the loss of use resulting therefrom and (b) is caused in whole or in pan by any negligent act or omission of CONTRACTOR, any Subcontractor, any person or organization directly or indirectly employed by any of them to perform or furnish any of the Work or anyone for whose acts any of them may be liable, regardless of whether or not it is caused in part by a party indemnified hereunder or arises by or is imposed by Law and Regulations regardless of the negligence of any such party. 6.33. In any and all claims against OWNER or PROFESSIONAL or any of their consultants, agents or employees by any employee of CONTRACTOR, any Subcontractor, any person or organization directly or indirectly employed by any of them to perform or furnish any of the Work or anyone for whose acts any of them may be liable, the indemnification obligation under paragraph 6.32 shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for CONTRACTOR or any such Subcontractor or other person or organization under workers' or workmen's compensation acts. disability benefit acts or other employee benefit acts. 6.34. The obligations of CONTRACTOR under paragraph 6.32 shall not extend to the liability of PROFESSIONAL, PROFESSIONAL's consultants, agents or employees arising out of the preparation or approval of maps, drawings, opinions, reports, surveys, Change Orders, designs or specifications. 23 Sept. ember 19, 2000 I I I I j I I I , \ I I I ! I ~ I j I I I j I l ; I I I l I , , I I , I r I L I I t I ARTICLE 7-uOTHER WORK Related Work at Site: 7.1. OWNER may perform other work related to the Project at the site by OWNER's own forces, have other work performed by ailed OWNERs or let other direct contracts therefor which shall contain General Conditions similar to these. If the fact that such other work is to be performed was not noted in the Contract Documents, written notice thereof will be given to CONTRACTOR prior to starting any such other work: and, if CONTRACTOR believes that such performance will involve additional expense to CONTRACTOR or requires additional time and the parties are unable to agree as to the extent thereof. CONTRACTOR may make a claim therefor as provided in Articles 11 and 12. 7.1.2. CONTRACTOR shall afford each utility owner and other contractor who is a party to such a direct contract for OWNER, if OWNER is performing the additional work with OWNER's employees)proper and safe access to the site and a reasonable opportunity for the introduction and storage' of materials and equipment and the execution of such work, and shall properly connect and coordinate the Work with theirs. CONTRACTOR shall do all cutting, fitting and patching of the Work that may be required to make its several pans come together properly and integrate with such other work. CONTRACTOR shall not endanger any work of others by cutting, excavating or otherwise altering their work and will only cut or alter their work with the written consent of PROFESSIONAL and the others whose work will be affected. The duties and responsibilities of CONTRACTOR under this paragraph are for the benefit of such utility owners and other contractors to the extent that there are comparable provisions for the benefit or' CONTRACTOR in said direct contracts between OWNER and such utility owners and other contractors. 7.2. If any part of CONTRACTOR's Work depends for proper execution or results upon the work of any such other contractor or utility owner (or OWNER), CONTRACTOR shall inspect and promptly report to PROFESSIONAL in writing any delays, defects or deficiencies in such work that render it unavailable or unsuitable for such proper execution and results. CONTRACTOR's failure so to report will constitute an acceptance of the other work as fit and proper for integration with CONTRACTOR's Work except for latent or nonapparent defects and deficiencies in the other work. Coordination: 7.4. If OWNER contracts with others for the performance of other work on the Project at the site, the person or organization who will have authority and responsibility for coordination of the activities among the various prime contractors will be identified in the Supplementary Conditions, and the specific matters to be covered by such authority and responsibility will be itemized, and the extent of such authority and responsibilities will be provided, in the Supplementary Conditions. Unless otherwise provided in the Supplementary Conditions, neither OWNER nor PROFESSIONAL shall have any authority or responsibility in respect of such coordination. 24 I I I I I I I I I I I I I I I I I I I September 19, 2000 ARTICLE 8---0WNER'S RESPONSIBILITIES 8.1. Except as otherwise provided in these General Conditions, COUNTY shall issue all communications to CONTRACTOR through the Project Manager or PROFESSIONAL. 8.2. In case of termination of the employment of PROFESSIONAL, OWNER shall appoint a PROFESSIONAL against whom CONTRACTOR makes no reasonable objection, whose status under the Contract Documents shall be that of the former PROFESSIONAL. Any dispute in connection with such appoint- ment shall be subject to arbitration. 8.3. OWNER shall furnish the data required of OWNER under the Contract Documents promptly and shall make payments to CONTRACTOR promptly after they are due as provided in paragraphs 14.4 and 14.13. 8.4. OWNER's duties in respect of providing lands and easements and providing Engineering surveys to establish reference points are set forth in paragraphs 4.1 and 4.4. Paragraph 4.2 refers to OWNER's identifying and making available to CONTRACTOR copies of reports of explorations and tests of subsurface conditions at the site and in existing structures which have been utilized by PROFESSIONAL in preparing the Drawings and Specifications. 8.5. OWNER's responsibilities in respect of purchasing and maintaining liability and property insurance are set forth in paragraphs 5.5 through 5.8. 8.6. OWNER is obligated to execute Change Orders as indicated in paragraph 10.3. 8.7. OWNER's responsibility in respect of certain inspections, tests and approvals is set forth in paragraph 13.4. 8.8. In connection with OWNER's right to stop Work or suspend Work, see paragraphs 13.10 and 15.1. Paragraph 15.2 deals with OWNER's right to terminate services of CONTRACTOR under certain circumstances. 25 September 19, 2000 I I I I i I I I ! I \ I I I I I ! I I I I I I I , I I I I I . I I t r I ! I ARTICLE 9---PROFESSIONAL'S STATUS DURING CONSTRUCTION Owner's Representative: 9.1. PROFESSIONAL will be OWNER's representative during the construction period. The duties and responsibilities and the limitations of authority of PROFESSIONAL as OWNER's representative during construction are set forth in the Contract Documents and shall not be extended without written consent of OWNER and PROFESSIONAL. Visits to Site: 9.2. PROFESSIONAL will make visits to the site at intervals appropriate to the various stages of construction to observe the premises and quality of the executed Work and to determine, in general, if the Work is proceeding in accordance with the Contract Documents. PROFESSIONAL will not be required to make exhaustive or continuous On-site inspections to check the quality or quantity of the Work. PROFESSIONAL's efforts will be directed toward providing for OWNER a greater degree of confidence that the completed Work will conform to the Contract Documents. On the basis of such visits and on-site observations as an experienced and qualified design PROFESSIONAL. PROFESSIONAL will keep OWNER informed of the progress of the Work and will endeavor to guard OWNER against defects and deficiencies in the Work. Project Representation: 9.3. If OWNER and PROFESSIONAL agree, PROFESSIONAL will furnish a Resident Project Representative to assist PROFESSIONAL in observing the performance of the Work. The duties, responsibilities and limitations of authority of any such Resident Project Representative and assistants will be as provided in the Supplementary Conditions. If OWNER designates another agent to represent OWNER at the site who is not PROFESSIONAL's agent or employee, the duties, responsibilities and limitations of authority of such other person will be as provided in the Supplementary Conditions. Clariffcations and Interpretations: 9.4. PROFESSIONAL shall issue such written clarifications or interpretations of the Contract Documents (in the form of Drawings or otherwise) as may be determined necessary, or as reasonably requested by CONTRACTOR, which shall be consistent with or reasonably inferable from the overall intent of the Contract Documents. If CONTRACTOR believes that a written clarification and interpretation entitles it to an increase in the Contract Price, and/or Contract Time, CONTRACTOR may make a claim as provided for in Articles 11 or 12. Authorized Variations in Work: 9.5. PROFESSIONAL may authorize minor variations in the Work from the requirements of the Contract Documents which do not involve an adjustment in the Contract Price or the Contract Time and are consistent with the overall intent of the Contract Documents. These may be accomplished by a Field Order and will bc binding on OWNER, and also on CONTRACTOR who shall perform the Work involved promptly. If CONTRACTOR believes that a Field Order justifies an increase in the Contract Price or an extension of the Contract Time and the parties are unable to agree as to the amount or extent thereof. CONTRACTOR may 26 I I I I I I I I I I I I I I I I I I I September 19, 2000 make a claim therefor as provided in Article 11 or 12. Rejecting DeFective Work: 9.6. PROFESSIONAL will have authority to disapprove or reject Work which PROFESSIONAL believes to be defective, and will also have authority to require special inspection or testing of the Work as provided in paragraph 13.9, whether or not the Work is fabricated, installed or completed. Shop Drawings, Change Orders and Payments: 9.7. In connection with PROFESSIONAL's responsibility for Shop Drawings and samples, see paragraphs 6.23 through 6.29 inclusive. 9.8. In connection with PROFESSIONAL's responsibilities as to Change Orders, see Articles 10, 11 and 12. 9.9. In connection with PROFESSIONAL's responsibilities in respect of Applications for Payment, etc., see Article 14. Determinations For Unit Prices: 9.10. PROFESSIONAL will determine the actual quantities and classifications of Unit Price Work performed by CONTRACTOR. PROFESSIONAL will review with CONTRACTOR PROFESSIONAL's preliminary determinations on such matters before rendering a whiten decision thereon (by recommendation of an Application for Payment or otherwise). PROFESSIONAL's written decisions thereon will be final and binding upon OWNER and CONTRACTOR, unless, within ten days after the date of any such decision, either OWNER or CONTRACTOR delivers to the other party to the Agreement and to PROFESSIONAL whiten notice of intention to appeal from such a decision. Decisions on Disputes: 9.11. PROFESSIONAL will be the initial interpreter of the requirements of the Contract Documents and judge of the acceptability of the Work thereunder. Claims, disputes and other matters relating to the acceptability of the Work or the interpretation of the requirements of the Contract Documents pertaining to the performance and furnishing of the Work and claims under Articles 11 and 12 in respect of changes m the Contract Price or Contract Time will be referred initially to PROFESSIONAL in writing with a request for a formal decision in accordance with this paragraph, which PROFESSIONAL will render in writing within a reasonable time, Written notice of each such claim, dispute and other matter will be delivered by the claimant to PROFESSIONAL and the other party to the Agreement promptly (but in no event later than thirty days after the occurrence of the event giving rise thereto, and written supporting data will be submitted to PROFESSIONAL and the other party within sixty days after such occurrence unless PROFESSIONAL allows an additional period of time to ascertain more accurate data in support of the claim. 9.12. When functioning as interpreter and judge under paragraphs 9.10 and 9.11, PROFESSIONAL will not show partiality to OWNER or CONTRACTOR and will not be liable in connection with any interpretation or decision rendered in good faith in such capacity. The rendering of a decision by PROFESSIONAL pursuant to paragraphs 9.10 and 9.11 with respect to any such claim, dispute or other matter (except any which have been waived by the making or acceptance of final payment as provided in paragraph 14.16) will be a 27 September 19, 2000 I I ! I I I ( ( I I I J I I I ! f I I I ~ ! I , I I ! I I I condition precedent to any exercise by OWNER or CONTRACTOR of such rights or remedies as either may otherwise have under the Contract Documents or by Laws or Regulations in respect of any such claim, dispute or other matter. limitations on PROFESSIONAL s Responsibilities.' 9.13. Neither PROFESSIONAL's authority to act under this Article or elsewhere in the Contract Documents, nor any decision made in good faith to exercise such authority shall give rise to any duty or responsibility of PROFESSIONAL to CONTRACTOR, any Subcontractor, any of their agents or employees. 9.14. PROFESSIONAL shall not be responsible for the construction means, methods, techniques, sequences, or procedures or the safety precautions and programs used. PROFESSIONAL shall not be responsible for CONTRACTOR's failure to perform the Work in accordance with the Contract Documents. 9.15. PROFESSIONAL shall not be responsible for the acts or omissions of CONTRACTOR, any Subcontractors, any agents or employees, or any other persons performing any of the Work. 28 t I I r I \ 1 I I I I I I I I I I I I I I I I I I I I I Sf'!pt:ember 19. 2000 ARTICLE 10--CHANGES IN THE WORK 10.1. Without invalidating the Contract, OWNER may at any time or from time to time order additions, deletions, or revisions in the Work. The Project Manager shall provide CONTRACTOR with a proposal request, identifying the Work to be added, deleted or revised. Upon receipt, CONTRACTOR shall promptly submit a written proposal for the changed work prepared in accordance with Articles 11 and 12. If the proposal request calls only for the deletion of Work, the Project Manager may order the partial suspension of any Work related to the proposed deletion, in which case CONTRACTOR must cease performance as directed; CONTRACTOR shall not be entitled to claim lost profits on deleted work. All changed Work shall be executed under the applicable conditions of the Contract Documents. 10.2. Additional Work performed by CONTRACTOR without authorization of a Change Order will not entitle CONTRACTOR to an increase in the Contract Price or an extension of the Contract Time, except in the case of an emergency as provided in Article 7. The effect of this paragraph shall remain paramount and shall prevail irrespective of any conflicting provisions contained in these Cpntract Documents. 10.3. Upon agreement as to changes in the Work to be performed, Work performed in an emergency as provided in Article 6, and any other claim of CONTRACTOR for a change in the Contract Time or the Contract Price, PROFESSIONAL will prepare a written Change Order to be signed by PROFESSIONAL and CONTRACTOR and submitted to OWNER for approval. lOA. In the absence of an agreement as provided in 11.1.3, OWNER may, at its sole discretion issue a Work Directive Change to CONTRACTOR. Pricing of the Work Directive Change will be in accordance with Section 12.1.3. The Work Directive Change will specify a price, and if applicable a time extension, determined to be reasonable by OWNER. If CONTRACTOR fails to sign such Work Directive Change, CONTRACTOR may submit a claim in accordance with Articles 11 and 12, but CONTRACTOR shall nevertheless be obligated to fully perform the work as directed by the Construction Change Directive. 10.5. CONTRACTOR shall proceed diligently with performance of the Work as directed by OWNER, regardless of pending claim actions, unless otherwise agreed to in writing. 10.6. If notice of any change affecting the general scope of the Work or the provisions of the Contract Documents (including, but not limited to, Contract Price or Contract Time) is required by the provisions of any Bond to be given to a surety, the giving of any such notice will be CONTRACTOR's responsibility, and the amount of each applicable Bond will be adjusted accordingly. 29 SepteIT1ber 19, 2000 I I I I ! I I I , ; I I I I ! I I- I i I I I I I , I I ! I r I , I I I \ r I ! I ARTICLE ii-CHANGE OF CONTRACT PRICE 11.1. The Contract Price constitutes the total compensation (subject to written authorized adjustments) payable to CONTRACTOR for performing the Work. All duties, responsibilities and obligations assigned to or undertaken by CONTRACTOR shall be at CONTRACTOR's expense without change in the Contract Price. 11.2. The Contract Price may only be changed by a Change Order or by a Written Amendment. Any claim for an increase or decrease in the Contract Price shall be based on written notice delivered by the party making the claim to the other party and to PROFESSIONAL promptly (but in no event later than thirty days) after the occurrence of the event giving rise to the claim and stating the general nature of the claim. Notice of the amount of the claim with supporting data shall be delivered within sixty days after such occurrence (unless PROFESSIONAL allows an additional period of time to ascertain more accurate data in support of the claim and shall be accompanied by claimant's written statement that the amount claimed covers all known amounts (direct, indirect and consequential) to which the claimant is entitled as a result of the occurrence of said event. All claims for adjustment in the Contract Price shall be determined by PROFESSIONAL in accor- dance with paragraph 9.11 if OWNER and CONTRACTOR cannot otherwise agree on the amount involved. No claim for an adjustment in the Contract Price will be valid if not submitted in accordance with this paragraph 11.2. 11.3. The value of any Work covered by a Change Order or of any claim for an adjustment in the Contract Price will be determined by the following procedures: 11.3.1. Designated Unit Price (Field Measure) CONTRACTOR and OWNER recognize and acknowledge that the quantities shown for those items designated in the Bid Proposal as unit price items are approximations prepared by OWNER for bid purposes and that the actual compensation payable to CONTRACTOR for the utilization of such items is based upon the application of unit prices to the actual quantities of items involved as measured in the field and required to complete the Work as originally defined in the Contract Documents. 11.3.2. When it is determined by OWNER that an addition, deletion, or revision to the Work as defined in these Contract Documents is required and affects the quantities required for items designed in the Bid Proposal as unit price items, CONTRACTOR and OWNER agree that the compensation payable to CONTRActOR for such unit price items shall be adjusted accordingly by a Change Order based upon the application of the appropriate unit prices shown in the Bid Proposal to the quantity of the unit price item required to complete the Work as defined in the Contract Documents. 11.3.3. other Unit Prices. For items not designated in the bid proposal as unit prices, OWNER and CONTRACTOR may establish unit prices as agreed on by Change Order. 11.3.4. Lump Sum. When it is determined by OWNER that an addition, deletion or revision to the Work is required which results in a change in Work designated in the Bid Proposal as a lump sum item, the amount of increase or decrease in the lump sum price shall be established by mutual agreement of the parties. 11.3.5. If the pricing methods specified in 11.3 are inapplicable, or if the parties are unable to agree 30 I I I I I I I I I I I I I I I I I I I September 19, 2000 on a price for the changed work, a reasonable price for the same shall be established by OWNER in accordance with 11.4 and 11.5. OWNER shall then process a unilateral Change Order, specifying the said reasonable price, in accordance with 11.4 through 11.6. CONTRACTOR shall perform the Work as directed in the Change Order. 11.3.6. Failure on the part of CONTRACTOR to construct any item to plan or authorized dimensions within the specification tolerances shall result in: reconstruction to acceptable tolerances at no additional costs to OWNER; acceptance at no pay; or acceptance at reduced final pay quantity or reduced unit price, all at the discretion of OWNER. Determinations of aggregate monetary change for items identified as lump sum quantities shall be made by OWNER based upon an analysis of the scope of CONTRACTOR's failure to construct to plan or authorized dimensions. Cost of" the Work: 11.4. The term Cost of the Work means the sum of all costs necessarily incurred and paid by CONTRACTOR in the proper performance of the Work. Except as otherwise may be agreed to in writing by OWNER, such costs shall be in amounts no higher than those prevailing in the locality of the Project, shall include only the following items and shall not include any of the costs itemized in paragraph 11.5: 11.4.1. Payroll costs for employees in the direct employ of CONTRACTOR in the performance of the Work under schedules of job classifications agreed upon by OWNER and CONTRACTOR. Payroll costs for employees not employed full time on the Work shall be apportioned on the basis of their time spent on the Work. Payroll costs shall include, but not be limited to, salaries and wages plus the cost of fringe benefits which shall include social security' contributions, unemployment, excise and payroll taxes, workers' or workmen's compensation, health and retirement benefits, bonuses, sick leave, vacation and holiday pay applicable thereto. Such employees shall include superintendents and foremen at the site. The expenses of performing Work after regular working hours, on Saturday, Sunday or legal holidays, shall be included in the above to the extent authorized by OWNER. 11.4.2. Cost of all materials and equipment furnished and incorporated in the Work, including costs of transportation and storage thereof, and Suppliers' field services required in connection therewith. All cash discounts shall accrue to CONTRACTOR unless OWNER deposits funds with CONTRACTOR with which to make payments, in which case the cash discounts shall accrue to OWNER. Trade discounts, rebates and refunds and all returns from sale of surplus materials and equipment shall accrue to OWNER, and CONTRACTOR shall make provisions so that they may be obtained. 11.4.3. Payments made by CONTRACTOR to the Subcontractors for Work performed by Subcontractors. If required by OWNER. CONTRACTOR shall obtain competitive bids from Subcontractors acceptable to CONTRACTOR and shall deliver such bids to OWNER who then determine, with the advice of PROFESSIONAL, which bids will be accepted. If a subcontract provides that the Subcontractor is to be paid on the basis of Cost of the Work Plus a Fee, the Subcontractor's Cost of the Work shall be determined in the same manner as CONTRACTOR's Cost of the Work. All subcontracts shall be subject to the other provisions of the Contract Documents insofar as applicable. 11.4.4. Costs of special consultants (including but not limited to PROFESSIONAL's architects, testing laboratories, surveyors, attorneys and accountants) employed for services specifically related to the Work. 31 September 19, 2000 1 I I ! I I I I , \ I j \ I I I f I I i r I f I ! I ~ i I ! I 1 I ~ I I I J I I- I t r I I I 11.4.5. Supplemental costs including the following: 11.4.5.1. The proportion of necessary transportation, travel and subsistence expenses of CONTRAC- TOR's employees incurred in discharge of duties connected with the Work. 11.4.5.2. Cost, including transportation and maintenance, of all materials, supplies, equipment, machinery, appliances, office and temporary facilities at the site and hand tools not owned by the workers, which are consumed in the performance of the Work, and cost less market value of such items used but not consumed which remain the property of CONTRACTOR. 11.4.5.3. Rentals of all construction equipment and machinery and the pans thereof whether rented from CONTRACTOR or others in 'accordance with rental agreements approved by OWNER with the advice of PROFESsiONAL, and the costs of transportation, loading, unloading, installation, dismantling and removal thereof---all in accordance with terms of said rental agreements. The rental of any such equipment, machinery or parts shall cease when the use thereof is no longer necessary for the Work. 11.4.5.4. Sales, consumer, use or similar taxes related to the Work, and for which CONTRACTOR is liable, imposed by laws and Regulations. 11.4.5.5. Deposits lost for causes other than negligence of CONTRACTOR, any Subcontractor or any- one directly or indirectly employed by any of them or for whose acts any of them may be liable, and royalty payments and fees for permits and licenses. 11.4.5.6. losses and damages (and related expenses), not compensated by insurance or otherwise, to the Work or otherwise sustained by CONTRACTOR in connection with the performance and furnishing of the Work (except losses and damages within the deductible amounts of property insurance established by OWNER in accordance with paragraph 5.6). provided they have resulted from causes other than the negligence of CONTRACTOR, any Subcontractor, or anyone directly or indirectly employed by any of them or for whose acts any of them may be liable. Such losses shall include settlements made with the written consent and approval of OWNER. No such losses, damages and expenses shall be included in the Cost of the Work for the purpose of determining CONTRACTOR's Fee. If, however, any such loss or damage requires reconstruction and CONTRACTOR is placed in charge thereof, CONTRACTOR shall be paid for services a fee proportionate to that stated in paragraph 11.6.2. 11.4.5.7. The cost of utilities, fuel and sanitary facilities at the site. 11.4.5.8. Minor expenses such as telegrams, long distance telephone calls, telephone service at the site, expressage and similar petty cash items in connection the Work. 11.4.5.9. Cost of premiums for additional Bonds and insurance required because of changes in the Work and premiums of property insurance coverage within the limits of the deductible amounts established by OWNER in accordance with paragraph 5.6. 11.5. The term Cost of the Work shall not include any of the following: 11.5.1. Payroll costs and other compensation of CONTRACTOR's officers, executives, principals (of partnership and sole proprietorships), general managers, PROFESSIONAls, architects, estimators, attorneys, auditors, accountants, purchasing and contracting agents, expeditors, timekeepers, clerks and other 32 I I I I I I I I I I I I I I I I I I I Septe1'l'lher 19, 2000 personnel employed by CONTRACTOR whether at the site or in CONTRACTOR's principal or a branch office for general administration of the Work and not specifically included in the agreed upon schedule of job classifications referred to in paragraph 11.4.1 or specifically covered by paragraph l1.4.4--all of which are to be considered administrative costs covered by CONTRACTOR's Fee. 11.5.2. Expenses of CONTRACTOR's principal area branch offices other than CONTRACTOR's office at the site. 11.5.3. Any part of CONTRACTOR's capital expenses, including interest on CONTRACTOR'S capital used for the Change Order Work and charges against CONTRACTOR for delinquent payments. 11.5.4. Cost of premiums for all Bonds and for all insurance whether or not CONTRACTOR is required by the Contract Documents to purchase and maintain the same (except for the cost of premiums covered by subparagraph 11.4.5.9 above). 11.5.5. Costs due to the negligence of CONTRACTOR, any Subcontractor, or anyone directly or indirectly, employed by any of them or for whose acts any of them may be liable, including but not limited to, the correction of defective Work, disposal of materials or equipment wrongly supplied and making good any damage to property. 11.5.6. Other overhead or general expense costs of any kind and the costs of any item not specifically and expressly included in paragraph 11.4. CONTRACTOR's Fee: 11.6. CONTRACTOR's Fee allowed to CONTRACTOR for overhead and profit shall be determined as follows: 11.6.1. a mutually acceptable fixed fee; or if none can be agreed upon. 11.6.2. a fee based on the following percentages of the various portions or' the Ccist of the Work: 11.6.2.1. for costs incurred under paragraphs 11.4.1 and 11.4.2, CONTRACTOR's Fee shall be fifteen percent: 11.6.2.2. for costs incurred under paragraph 11.4.3, CONTRACTOR's Fee shall five percent; and if a subcontract is on the basis of Cost of the Work Plus a Fee, the maximum allowable to CONTRACTOR on account of overhead and profit of all Subcontractors shall be fifteen percent: 11.6.2.3. no fee shall be payable on the basis of costs itemized under paragraphs 11.4.4, 11.4.5 and 11.3: 11.6.2.4. the amount of credit to be allowed by CONTRACTOR to OWNER for any such change which results in a net decrease in cost will be the amount of the actual net decrease plus a deduction in CONTRAC- TOR's Fee by an amount equal to ten percent of the net decrease: and 33 September 19. 2000 I I I i I ! I ! I I ! I ! I i j I I I I I r , I i . I ; I > I I \ I I I I I L \ I I I 11.6.2.5. when both additions and credits are involved in anyone change, the adjustment in CON- TRACTOR's Fee shall be computed on the basis of the net change in accordance with paragraphs 11.6.2.1 through 11.6.2.4, inclusive. 11.7. For all changes, CONTRACTOR shall submit an itemized cost breakdown, together with supporting data in such detail and form as prescribed by the Project Manager. When a credit is due, the amount of credit to be allowed by CONTRACTOR to OWNER for any such change which results in a net decrease in cost will be the amount of the actual net decrease in direct cost as determined by the Project Manager, plus the applicable reduction in overhead and profit. When both additions and credits are involved in any change, the combined overhead and profit shall be calculated on the basis of the next change, whether an increase or decrease. In any event, the minimum detail shall be an itemization of all man-hours required by discipline/trade with the unit cost per man-hour and total labor price, labor burden, equipment hours and rate for each piece of equipment, material by units of measure and price per unit, other costs specifically itemized, plus the overhead and profit markup. Cash Allowances: 11.8. It is understood that CONTRACTOR has included in the Contract Price all allowances so named in the Contract Documents and shall cause the Work so covered to be done by such Subcontractors or Suppliers and for such sums within the limit of the allowances as may be acceptable to PROFESSIONAL, CONTRACTOR agrees that: 11.8.1. The allowances include the cost to CONTRACTOR (less any applicable trade discounts) of materials and equipment required by the allowances to be delivered at the site, and all applicable taxes; and 11.8.2. CONTRACTOR's costs for unloading and handling on the site, labor, installation costs, overhead, profit and other expenses contemplated for the allowances have been included in the Contract Price and not in the allowances. No demand for additional payment on account of any thereof will be valid. Prior to final payment, an appropriate Change Order will be issued as recommended by PROFESSIONAL to reflect actual amounts due CONTRACTOR on account of Work covered by allowances, and the Contract Price shall be correspondingly adjusted. Unit Price Work: 11.9.1. Where the Contract Documents provide that all or part of the Work is to be Unit Price Work, initially the Contract Price will be deemed to include for all Unit Price Work an amount equal to the sum of the established unit prices for each separately identified item of Unit Price Work times the estimated quantity of each item as indicated in the Agreement. The estimated quantities of items of Unit Price Work are not guaranteed and are solely for the purpose of comparison of Bids and determining an initial Contract Price. Determinations of the actual quantities and classifications of Unit Price Work performed by CONTRACTOR will be made by PROFESSIONAL in accordance with Paragraph 9.10. 11.9.2. Each unit price will be deemed to include an amount considered by CONTRACTOR to be adequate to cover CONTRACTOR's overhead and profit for each s~parately identified item. 34 I I I I I I I I I I I I I I I I I I I Sepcember 19, 2000 11.9.3. Where the quantity of any item of Unit Price Work performed by CONTRACTOR differs materially and significantly from the estimated quantity of such item indicated in the Agreement and there is no corresponding adjustment with respect to any other item of Work and if CONTRACTOR believes that CONTRACTOR has incurred additional expense as a result thereof, CONTRACTOR may make a claim for an increase in the Contract Price in accordance with Article 11 if the partes are unable to agree as to the amount of any such increase. 35 september 19, 2000 I I I I I I I ! I I I I I I I I I ! I I I I t I I I ! ~ I l I r I L i I L \ I I I ARTICLE 12--CHANGE OF CONTRACT TIME 12.1. The Contract Time may only be changed by a Change Order. Any request for an extension in the Contract Time shall be made in writing and delivered to PROFESSIONAL and Project Manager within seven (7) calendar days of the occurrence first happening and resulting in the claim: Written supporting data will be submitted to PROFESSIONAL and Project Manager within fifteen (15) calendar days after such occurrence unless the Project Manager allows additional time. All claims submitted by CONTRACTOR for adjustments to the Contract Time must set forth in detail the reasons for and causes of the delay and clearly indicate why the subject delay was beyond CONTRACTOR's control or fault. 12.2. If CONTRACTOR is delayed at any time in the performance, progress, commencement, or completion of the Work by any act or neglect of OWNER or PROFESSIONAL, or by an employee of either, or by any separate CONTRACTOR employed by OWNER, or by changes ordered in the Work, or by labor disputes, fire, unavoidable casualties, utility conflicts which could not have been identified or foreseen by CONTRACTOR using reasonable diligence, or any causes beyond CONTRACTOR's control or fault, then the Contract Time shall be extended by Change Order for such reasonable time as OWNER may determine. CONTRACTOR shall be entitled to an extension of time for such causes only for the number of days of delay which OWNER may determine to be due solely to such causes and only to the extent such occurrences actually delay the completion of the Work and then only if CONTRACTOR shall have strictly complied with all the requirements of the Contract Documents. Provided, however, notwithstanding anything in the Contract Documents to the contrary, no interruption, interference, inefficiency, suspension or delay in the performance, progress, commencement or completion of the Work for any cause whatsoever, including those for which OWNER or PROFESSIONAL may be responsible in whole or in part, shall relieve CONTRACTOR of its duty to perform or give rise to any right to damages or additional compensation from OWNER. CONTRACTOR's sole and exclusive remedy against OWNER for interruption, interference, inefficiency, suspension or delay of any aspect of the Work shall be the right to seek an extension to the Contract Time in accordance with the procedures set forth herein. 36 I I I I I I I I I I I I I I I I I I I September 19, 2000 ARTICLE 13--WARRANTY AND GUARANTEE; TESTS AND INSPECTIONS: CORRECTION, REMOVAL OR ACCEPTANCE OF DEFECTIVE WORK Warranty and Guarantee: 13.1. CONTRACTOR warrants and guarantees to OWNER that all materials and equipment will be new unless otherwise specified and that all work will be of good quality, performed in a workmanlike manner, free from faults or defects, and in accordance with the requirements of the Contract Documents and any inspections, tests, or approvals referred to in this Article. All unsatisfactory Work, all faulty Work and all Work not conforming to the requirements of the Contract Documents or such inspections, tests, approvals, or all applicable building, construction and safety requirements shall be considered defective. Notice of all defects shall be given to CONTRACTOR by PROFESSIONAL. All defective work, whether or not in place, may be rejected, corrected, or accepted as provided in this Article. Access to Work: 13.2. For the duration of the Work, PROFESSIONAL and its representatives, other designated representatives of OWNER, and authorized representatives of any regulatory agency shall at all times be given access to the Work. CONTRACTOR shall provide proper facilities for such access and observation of the Work and also for any inspection or testing by others. Tests and Inspections: 13.3. If the Contract Documents, laws, ordinances, rules, regulations or orders of any public authority having jurisdiction require any Work to specifically be inspected, tested, or approved by someone other than CONTRACTOR, CONTRACTOR shall give PROFESSIONAL timely notice of readiness therefore. 13.4. The testing firm(s) (if assigned by OWNER to this Work) and all such inspections, tests, or approvals provided for by OWNER shall be identified in writing by PROFESSIONAL to CONTRACTOR. All other inspections, tests or approvals shall be at CONTRACTOR's expense including additional expenses for inspection and tests required as a result of delays by CONTRACTOR or hours worked in excess of 40 hours per week. For all required inspections, tests, and approvals on any Work prepared, performed, or assembled away from the site, CONTRACTOR will furnish PROFESSIONAL with the required Certificates of Inspection, testing, or approval. All such tests will be in accordance with the methods prescribed by the American Society for Testing and Materials or such other applicable organizations as may be required by law or the Contract Documents. Materials or Work in place that fail to pass acceptability tests shall be retested at the direction of PROFESSIONAL and at CONTRACTOR's expense. 13.5. All inspections, tests or approvals other than those required by Laws or Regulations of any public body having jurisdiction shall be performed by organizations acceptable to OWNER and CONTRACTOR (or by PROFESSIONAL if so specified). 13.6. If any Work (including the work of others) that is to be inspected, tested or approved is covered without written concurrence of PROFESSIONAL, it must, if requested by PROFESSIONAL, be uncovered for observation. Such uncovering shall be at CONTRACTOR's expense unless CONTRACTOR has 37 September 19, 2000 \ I i I I I I i I I I I ( J I t I I l I I I I I I I I , I I ; I I I I . I I r I ! r I I I given PROFESSIONAL timely notice of CONTRACTOR's intention to cover the same and PROFESSIONAL has not acted with reasonable promptness in response to such notice. 13.7. Nefther observations by PROFESSIONAL or Project Manager nor inspections, tests, or approvals by persons other than CONTRACTOR shall relieve CONTRACTOR of its obligations to perform the Work in accordance with the requirements of the Contract Documents. Uncovering Work: 13.8. If any Work required to be inspected, tested or approved is covered prior thereto without the prior written approval of PROFESSIONAL, or if any Work is covered contrary to the request of PROFESSIONAL, the Work shall, if requested by PROFESSIONAL, be uncovered for observation, inspection, testing or approval and replaced at CONTRACTOR's expense. 13.9. If PROFESSIONAL considers it necessary or advisable that covered Work be observed by PROFESSIONAL or inspected or tested by others. CONTRACTOR, at PROFESSIONAL's request, shall uncover, expose or otherwise make available for observation, inspection or testing as PROFESSIONAL may require, that portion of the Work in question, furnishing all necessary labor, material and equipment. If it is found that such Work is defective, CONTRACTOR shall bear all direct, and consequential costs of such uncovering, expo- sure, observation, inspection and testing and of satisfactory reconstruction, (including but not limited to fees and charges of PROFESSIONAls, architects, attorneys and other PROFESSIONAls), and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the parties are unable to agree as to the amount thereof, may make a claim therefor as provided in Article 11. If, however, such Work is not found to be defective, CONTRACTOR shall be allowed an increase in the Contract Price, or an extension of the Contract Time, or both, directly attributable to such uncovering, exposure, observation, inspection, testing and reconstruction; and, if the parties are unable to agree as to the amount or extent thereof, CONTRACTOR may make a claim therefor as provided in Articles 11 and 12. Owner May Stop the Work: 13.10. When Work is defective or when CONTRACTOR fails to supply sufficient skilled workmen or suitable materials or equipment, or make prompt payments to Subcontractors for labor, materials, or equipment, or if CONTRACTOR violates any provisions of these Contract Documents, OWNER may order CONTRACTOR to stop the Work until the cause for such order has been eliminated. However, this right of OWNER to stop the Work shall not give rise to any duty on the part of OWNER to exercise this right for the benefit of CONTRACTOR or any other party. CONTRACTOR shall have no right to claim an increase in the Contract Price or Contract Time or other damages for a stop work order under this paragraph. Correction or Removal of Defective Work: 13.11. When directed by PROFESSIONAL, CONTRACTOR shall promptly, without cost to OWNER and as specified by PROFESSIONAL, either correct the defective Work whether fabricated, installed, or completed, or remove it from the site and replace it with non defective Work. If CONTRACTOR does not correct such defective Work or remove and replace such defective Work within a reasonable time, all as specified in a written notice from PROFESSIONAL, OWNER may have the deficiency corrected. All direct and indirect costs of such correction shall be paid by CONTRACTOR or deducted from payment to CONTRACTOR. CONTRACTOR will also bear the expense of correcting or removing and replacing all Work of others destroyed 38 I I I I I I I I I I I I I I I I I I I September 19. 2000 or damaged by the correction, removal, or replacement of the defective Work. 39 September 19. 2000 I I t I i I I 1 I ! I I I I I l I ! I I I ! 1 I I I l I ; I , I . r I r r I l I One Year Correction period: 13.12. If, after approval of final payment and prior to the expiration of one year after the date of substantial completion or such longer period of time as may be prescribed by law or by the terms of any applicable special guarantee required by the Contract Documents, any Work or materials are found to be defective, incomplete, or otherwise not in accordance with the Contract Documents, CONTRACTOR shall promptly, without cost to OWNER and in accordance with OWNER's written instructions, either correct such defective Work, or if it has been rejected by OWNER, remove it from the Site and replace it with non- defective Work. If CONTRACTOR does not promptly comply with the terms of such instructions, OWNER may have the defective Work corrected, removed, or replaced. All direct, indirect and consequential costs of such removal and replacement (including but not limited to fees and charges of engineers, architects, attorneys and other PROFESSIONAls) will be paid by CONTRACTOR. Acceptance of Defective Work.' 13.13. If, instead of requiring correction or removal and replacement of defective Work, OWNER (and, prior to PROFESSIONAL's recommendation of final payment, also PROFESSIONAL) prefers to accept it, OWNER may do so. CONTRACTOR shall bear all direct, indirect and consequential costs attributable to OWNER's evaluation of and determination to accept such defective Work (such costs to be approved by PROFESSIONAL as to reasonableness and to include but not be limited to fees and charges of PROFESSIONAls, architects, attorneys and other PROFESSIONAls). If any such acceptance occurs prior to PROFESSIONAL's recommendation of final payment, a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the panics are unable to agree as to the amount thereof. OWNER may make a claim therefor as provided in Article 11. If the acceptance occurs after such recommendation, an appropriate amount will be paid by CONTRACTOR to OWNER. OWNER May Correct Defective Work: 13.14. If CONTRACTOR fails within a reasonable time after written notice of PROFESSIONAL to proceed to correct and to correct defective Work or to remove and replace rejected Work as required by PROFESSIONAL in accordance with paragraph 13.11, or if CONTRACTOR fails to perform the Work in accordance with the Contract Documents, or if CONTRACTOR falls to comply with any other provision of the Contract Documents, OWNER may, after seven days' written notice to CONTRACTOR, correct and remedy any such deficiency. In exercising the rights and remedies under this paragraph OWNER shall proceed expeditiously, to the extent necessary to complete corrective and remedial action, OWNER may exclude CONTRACTOR from all or part of the site, take possession of all or part of the Work, and suspend CON- TRACTOR's services related thereto, take possession of CONTRACTOR's tools, appliances, construction equipment and machinery at the site and incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid CONTRACTOR but which are stored elsewhere. CONTRACTOR shall allow OWNER, OWNER's representatives, agents and employees such access to the site as may be necessary to enable OWNER to exercise the rights and remedies under this paragraph. All direct, indirect and con- sequential costs of OWNER in exercising such rights and remedies will be charged against CONTRACTOR in an amount approved as to reasonableness by PROFESSIONAL, and a Change Order will be issued incorporating the necessary revisions in the Contract Documents with respect to the Work, and OWNER shall be entitled to an appropriate decrease in the Contract Price, and, if the parties are unable to agree as to the amount 40 I I I I I I I I I I I I I I I I I I I September 19. 2000 thereof, OWNER may make a claim therefor as provided in Article 11. Such direct, indirect and consequential costs will include but not be limited to fees and charges of PROFESSIONAls, architects, attorneys and other PROFESSIONAls, all court costs and all costs of repair and replacement of work of others destroyed or damaged by correction, removal or replacement of CONTRACTOR's defective Work. CONTRACTOR shall not be allowed an extension of the Contract Time because of any delay in performance of the Work attributable to the exercise by OWNER of OWNER's rights and remedies hereunder. Neglected Work by CONTRACTOR 13.15. If CONTRACTOR neglects to execute the Work in accordance with the Contract Documents, including any requirements of the progress schedule, PROFESSIONAL may direct CONTRACTOR to submit a recovery plan and take specific corrective actions including, but notlimited to, employing additional workmen, and/or equipment, and working extended hours and additional days, all at no cost to OWNER in order to put the Work back on schedule. If CONTRACTOR fails to correct the deficiency or take appropriate corrective action, OWNER may terminate the contract or CONTRACTOR's right to proceed with that portion of Work and have the Work done by others. The cost of completion under such procedure shall be charged against CONTRACTOR. A Change Order shall be issued incorporating the necessary revisions in the Contract Documents, including an appropriate reduction in the Contract Price. If the payments due CONTRACTOR are not sufficient to cover such amount, CONTRACTOR shall pay the difference to OWNER. 13.16. Should CONTRACTOR work overtime, weekends or holidays to regain the schedule, all costs to OWNER of associated inspection, construction management and resident PROFESSIONAls shall be identified to CONTRACTOR and the Contract Price reduced by a like amount via Change Order. 41 September 19, 2000 I I ! I ! I i I I I I I I I I I I I I ~ i I I I I I I ! I ! I I l [ I I r I ARTICLE 14-PAYMENTS TO CONTRACTOR AND COMPLETION Schedule of Values: 14.1. The schedule of values established as provided in 2.9 will serve as the basis for progress payments and will be incorporated into a form of application for Payment acceptable to Project Manager. Progress payments on account of Unit Price Work will be based on the number of units completed. Application for Progress Payment: 14.2. At least twenty (20) calendar days before the date established for each progress payment (but not more often than once a month), CONTRACTOR shall submit to PROFESSIONAL for review an application for Payment filled out and signed by CONTRACTOR covering the work completed as of the date of the application and accompanied by such supporting documentation as is required by the Contract Documents. If payment is requested on the basis of materials and equipment not incorporated in the Work but delivered and suitably stored at the site or at another location agreed to in writing, the Application for Payment shall also be accompanied by a bill of sale, invoice or other documentation warranting that OWNER has received the materials and equipment free and clear of all liens and evidence that the materials and equipment are covered by appropriate property insurance and other arrangements to protect OWNER's interest therein, all of which will be satisfactory to OWNER. Payment is subject to a ten percent (10%) retainage that will be held until the final payment or acceptance by OWNER. The amount of retainage with respect to progress payments will be as stipulated in the Agreement. CONTRACTOR's Warranty of Title,' 14.3. CONTRACTOR warrants and guarantees that title to all Work, materials and equipment covered by any Application for Payment, whether incorporated in the Project or not, will pass to OWNER no later than the time of payment free and clear of all Liens. Review of Applications for Progress Payment: 14.4. PROFESSIONAL will, within ten (10) calendar days after receipt of each Application for Payment, either indicate in writing a recommendation of payment and present the application to OWNER, or return the application to CONTRACTOR indicating in writing PROFESSIONAL's reasons for refusing to recommend payment. In the latter case, CONTRACTOR may make the necessary corrections and resubmit the application. OWNER shall, within thirty-one calendar days of presentation to him of the application for payment with PROFESSIONAL's recommendation of the amount for payment, pay CONTRACTOR amount recommended. 14.5. PROFESSIONAL's recommendation of any payment requested in an Application for Payment will constitute a representation by PROFESSIONAL to OWNER, based on PROFESSIONAL's on-site observations of the Work in progress as an experienced and qualified design PROFESSIONAL and on PROFESSIONAL's review of the Application for Payment and the accompanying data and schedules that the Work has progressed to the point indicated; that, to the best of PROFESSIONAL's knowledge, information and belief, the quality' of the Work is in accordance with the Contract Documents subject to an evaluation of the Work as a functioning 42 I I I r I I I I I I I I I I I I I I I I I I I I I I September 19, 2000 whole prior to or upon Substantial Completion, to the results of any subsequent tests called for in the Contract Documents, to a final determination of quantities and classifications for Unit Price Work under paragraph 9.10. and to any other qualifications stated in the recommendation"': and that CONTRACTOR is entitled to payment of the amount recommended. However, by recommending any such payment PROFESSIONAL will not thereby be deemed to have represented that exhaustive or continuous on-site inspections have been made to check the quality or the quantity of the Work beyond the responsibilities specifically assigned to PROFESSIONAL in the Contract Documents or that there may not be other matters or issues between the parties that might entitle CONTRACTOR to be paid additionally by OWNER or OWNER to withhold payment to CONTRACTOR. 14.6. PROFESSIONAL's recommendation of final payment will constitute an additional representation by PROFESSIONAL to OWNER that the conditions precedent to CONTRACTOR's being entitled to final payment as set forth in paragraph 14.13 have been fulfilled. 14.7. PROFESSIONAL may refuse to recommend the whole or any part of any payment if, in PROFESSIONAL's opinion, it would be incorrect to make such representations to OWNER. PROFESSIONAL may also refuse to recommend any such payment, or, because of subsequently discovered evidence or the results of subsequent inspections or tests, nullify any such payment previously recommended, to such extent as may be necessary in PROFESSIONAL's opinion to protect OWNER from loss because: 14.7.1. the Work is defective, or completed Work has been damaged requiring correction or replacement. 14.7.2. the Contract Price has been reduced by Written Amendment or Change Order. 14.7.3. OWNER has been required to correct defective Work or complete Work in accordance with paragraph 13.14. or 14.7.4. of PROFESSIONAL's actual knowledge of the occurrence of any of the events enumerated in paragraphs 15.2.1 through 15.2.9 inclusive. OWNER may refuse to make payment of the full amount recommended by PROFESSIONAL because claims have been made against OWNER on account of CONTRACTOR's performance or furnishing of the Work or Liens have been filed in connection with the Work or there are other items entitling OWNER to a set-off against the amount recommended, but OWNER must give CONTRACTOR immediate written notice (with a copy to PROFESSIONAL) stating the reasons for such action. Substantial Completion: 14.8. When CONTRACTOR considers the entire Work ready for its intended use CONTRACTOR shall notify OWNER and PROFESSIONAL in writing that the entire Work is substantially complete (except for items specifically listed by CONTRACTOR as incomplete) and request that PROFESSIONAL issue a certificate of Substantial Completion. Within a reasonable time thereafter, OWNER, CONTRACTOR and PROFESSIONAL shall make an inspection of the Work to determine the status of completion. If PROFESSIONAL does not con- sider the Work substantially complete, PROFESSIONAL will notify CONTRACTOR in writing giving the reasons therefor. If PROFESSIONAL considers the Work substantially complete, PROFESSIONAL will prepare and 43 September 19. 2000 I I I I I I I I I 1 I 1 I 1 I I I I I I . \ , I I I I t [ I I I I i I I i I 1 I I ! I I I I r I I I deliver to OWNER a tentative certificate of Substantial Completion which shall fix the date of Substantial Completion. There shall be attached to the certificate a tentative list of items to be completed or corrected qefore final payment. OWNER shall have seven days after receipt of the tentative certificate during which to make written objection to PROFESSIONAL as to any provisions of the certificate or attached list. If, after considering such objections. PROFESSIONAL concludes that the Work is not substantially complete, PROFESSIONAL will within fourteen days after submission of the tentative certificate to OWNER notify CONTRACTOR in writing. stating the reasons therefor. If, after consideration of OWNER's objections, PROFESSIONAL considers the Work substantially complete, PROFESSIONAL will within said fourteen days execute and deliver to OWNER and CONTRACTOR a definitive certificate of Substantial Completion (with a revised tentative list of items to be completed or corrected) reflecting such changes from the tentative certificate as PROFESSIONAL believes justified after consideration of any objections from OWNER. At the time of delivery of the tentative certificate of Substantial Completion PROFESSIONAL will deliver to OWNER and CONTRACTOR a written recommendation as to division of responsibilities pending final payment between OWNER and CONTRACTOR with respect to security, operation, safety, maintenance, heat, utilities, insurance and warranties. Unless OWNER and CONTRACTOR agree otherwise in wilting and so inform PROFESSIONAL prior to PROFESSIONAL's issuing the definitive certificate of Substantial Completion, PROFESSIONAL's afore- said recommendation will be binding on OWNER and CONTRACTOR until final payment. 14.9. OWNER shall have the right to exclude CONTRACTOR from the Work after the date of Substantial Completion, but OWN ER shall allow CONTRACTOR reasonable access to complete or correct items on the tentative list. Partial Utilization: 14.10. Use by OWNER at OWNER's option of any substantially completed part of the Work which (i) has specifically been identified in the Contract Documents, or (ii) OWNER, PROFESSIONAL, and CONTRACTOR agree constitutes a separately functioning and usable part of the Work that can be used by OWNER for its intended purpose without significant interference with CONTRACTOR's performance of the remainder of the Work, may be accomplished prior to Substantial Completion of all the Work subject to the following. 14.10.1. OWNER at any time may request CONTRACTOR in writing to permit OWNER to use any such part of the Work which OWNER believes to be ready for its intended use and substantially complete. If CONTRACTOR agrees, CONTRACTOR will certify to OWNER and PROFESSIONAL that said part of the Work is substantially complete and request PROFESSIONAL to issue a certificate of Substantial Completion for that part of the Work. CONTRACTOR at any time may' notify, OWNER and PROFESSIONAL in writing that CONTRACTOR considers any such part of the Work ready for its intended use and substantially complete and request PROFESSIONAL to issue a certificate of Substantial Completion for that part of the Work. Within a reasonable time after either such request, OWNER, CONTRACTOR and PROFESSIONAL shall make an inspec- tion of that part of the Work to determine its status of completion. If PROFESSIONAL does not consider that part of the Work to be substantially complete, PROFESSIONAL will notify. OWNER and CONTRACTOR in writing giving the reasons therefor. If PROFESSIONAL considers that part o(the Work to be substantially complete, the provisions of paragraphs 14.8 and 14.9 will apply with respect to certification of Substantial Completion of that part of the Work and the division of responsibility in respect thereof and access thereto. 14.10.2. OWNER may at any time request CONTRACTOR in writing to permit OWNER to take over operation of any such part of the Work although it is not substantially complete. A copy of such request will 44 I I I I I I I I I I I I I I I I I I I September 19, 2000 be sent to PROFESSIONAL and within a reasonable time thereafter OWNER, CONTRACTOR and PROFESSIONAL shall make an inspection of that part of the Work to determine its status of completion and will prepare a list of the items remaining to be completed or corrected thereon before final payment. If CONTRACTOR does not object in writing to OWNER and PROFESSIONAL that such part of the Work is not ready for separate operation by OWNER, PROFESSIONAL will finalize the list of items to be completed or corrected and will deliver such list to OWNER and CONTRACTOR together with a written recommendation as to the division of responsibilities pending final payment between OWNER and CONTRACTOR with respect to security, operation, safety, maintenance, utilities, insurance, warranties and guarantees for that part of the Work which will become binding upon OWNER and CONTRACTOR at the time when OWNER takes over such operation (unless they shall have otherwise agreed in writing and so informed PROFESSIONAL). During such operation and prior to Substantial Completion of such part of the Work, OWNER shall allow CONTRACTOR reasonable access to complete or correct items on said list and to complete other related Work. 14.10.3. No occupancy or separate operation of part of the Work will be accomplished prior to compliance with the requirements of paragraph 5.15 in respect of property insurance. 14.10.4. OWNER, may at its discretion, reduce the amount of retainage subject to Beneficial Occupancy. Final Inspection.' 14.11. Upon written notice from CONTRACTOR that the entire Work or an agreed portion thereof is complete, PROFESSIONAL will make a final inspection with OWNER and CONTRACTOR and will notify CONTRACTOR in writing of all particulars in which this inspection reveals that the Work is incomplete or defective. CONTRACTOR shall immediately take such measures as are necessary to remedy such deficiencies. Final Application Tor Payment: 14.12. After CONTRACTOR has completed all such corrections to the satisfaction of PROFESSIONAL and OWNER and delivered in accordance with the Contract Documents all maintenance and operating instructions, schedules, guarantees, bonds, certificates or other evidence of insurance required by 5.2, certificates of inspection, marked-up record documents and other documents, CONTRACTOR may make application for final payment following the procedure for progress payments. The final Application for Payment shall be accompanied (except as previously delivered) by: (i) all documentation called for in the Contract Documents; including but not limited to the evidence of insurance required, (ii) consent of the surety, if any, to final payment, and (iii) complete and legally effective releases or waivers (satisfactory to OWNER) of all liens arising out of or filed in connection with the Work. In lieu of such releases or waivers of ' liens and as approved by County, CONTRACTOR may furnish receipts or release in full and an affidavit of CONTRACTOR that (i) the releases and receipts include all labor, services, material and equipment for which a lien could be filed, and (ii) all payrolls, material and equipment bills and other indebtedness connected with the Work for which OWNER or OWNER's property might in any way be responsible have been paid or otherwise satisfied. If any Subcontractor or supplier fails to furnish such a release or receipt in full, CONTRACTOR may furnish a bond or other collateral satisfactory to OWNER to indemnify OWNER against any lien. 14.12.1. No application for final payment will be accepted by OWNER until approved as-built documents by CONTRACTOR are accepted and approved by PROFESSIONAL. 45 September 19, 2000 \ I I I I i I I \ I I I j I I I i I I I , . \ I I 1 I ! I I ! I i I I I I I I I I I L l I I I 14.12.2. Notwithstanding any other provision of these contract documents to the contrary, OWNER and PROFESSIONAL are under no duty or obligation whatsoever to any vendor, materials provider, Subcontractor, laborer or other party to ensure that payments due and owing by CONTRACTOR to any of them are or will be made. Such parties shall rely only on CONTRACTOR's surety bonds for remedy of nonpayment by him. CONTRACTOR agrees to defend and resolve all claims made by Subcontractors, indemnifying OWNER and PROFESSIONAL for all claims arising from or resulting from Subcontractor or supplier or material men or laborer services in connection with this project. 14.12.3. General Indemnity: CONTRACTOR shall indemnify OWNER and PROFESSIONAL for any damages sustained including lost profits resulting from CONTRACTOR's failure or refusal to perform the work required by these contract documents. Final Payment and Acceptance: 14.13. If, on the basis of PROFESSIONAL's observation of the Work during construction and final inspection, and PROFESSIONAL's review of the final Application for Payment and accompanying documentation as required by the Contract Documents, PROFESSIONAL is satisfied that the Work has been completed and CONTRACTOR's other obligations under the Contract Documents have been fulfilled, PROFESSIONAL will, within ten (10) working days after receipt of the final Application for Payment, indicate in writing PROFESSIONAL's recommendation of payment and present the Application to OWNER for payment. At the same time PROFESSIONAL will also give written notice to OWNER and CONTRACTOR that the Work is acceptable subject to the provisions of 14.6. Otherwise, PROFESSIONAL will return the application to CONTRACTOR, indicating in writing the reasons for refusing to recommend final payment, in which case CONTRACTOR shall make the necessary corrections and resubmit the Application. After the presentation to OWNER of the application and accompanying documentation, in appropriate form and substance and with PROFESSIONAL's recommendation and notice of acceptability, the amount recommended by PROFESSIONAL will become due and will be paid by OWNER to CONTRACTOR. 14.14. If, through no fault of CONTRACTOR, final completion of the Work is significantly delayed and if PROFESSIONAL so confirms, OWNER shall, upon receipt of CONTRACTOR's final Application for Payment and recommendation of PROFESSIONAL, and without terminating the Agreement, make payment of the balance due for that portion of the Work fully completed and accepted. If the remaining balance to be held by OWNER for Work not fully completed or corrected is less than the retainage stipulated in the Contract, and if bonds have been furnished as required in Article 5, the written consent of the surety to the payment of the balance due for that portion of the Work fully completed and accepted shall be submitted by CONTRACTOR to PROFESSIONAL with the application for such payment. Such payment shall be made under the terms and conditions governing final payment, except that it shall not constitute a waiver of claims. CONTRACTORs Continuing Obligation: 14.15. CONTRACTOR's obligation to perform and complete the Work in accordance with the Contract Documents shall be absolute. Neither recommendation of any progress or final payment by PROFESSIONAL, nor the issuance of a certificate of Substantial Completion, nor any payment by OWNER to CONTRACTOR under the Contract Documents, nor any use or occupancy of the Work or any part thereof by OWNER, nor any act of acceptance by OWNER nor any failure to do so, nor any review and approval of a Shop Drawing or 46 I I I I I I I I I I I I I I I I I I I SepCember 19, 2000 sample submissionr nor the issuance of a notice of acceptability by PROFESSIONAL pursuant to paragraph 14.13. nor any correction of defective Work by OWNER will constitute an acceptance of Work not in accordance with the Contract Documents or a release of CONTRACTOR's obligation to perform the Work in accordance with the Contract Documents (except as provided in paragraph 14.16). 47 September 19, 2000 I I I I I I I I ! I I I I I ~ I I I I I I I I I ! I ! I ~ I I f I I r I l I Waiver of' Claims: 14.16. The making and acceptance of final payment will constitute: 14.16.1. A waiver of all claims by OWNER against CONTRACTOR, except claims arising from unsettled liens, from defective Work appearing after final inspection pursuant to 14.11 from failure to comply with the Contract Documents or the terms of any special guarantees specified therein, or from CONTRACTOR's continuing obligations under the Contract Documents; and 14.16.2. A waiver of all claims by CONTRACTOR against OWNER other than those previously made in writing and still unsettled. 48 I I I I I I I I .1 I I I I I I I I I I September 19, 2000 ARTICLE 15--SUSPENSION OF WORKAND TERMINATION Owner May Suspend Work.' 15.1. OWNER may, at any time and without cause, suspend the Work or any portion thereof for a period of not more than ninety days by notice in wilting to CONTRACTOR and PROFESSIONAL which will fix the date on which Work will be resumed. CONTRACTOR shall resume the Work on the date so fixed. CONTRACTOR shall be allowed an adjustment in the Contract Price or an extension of the Contract Time, or both, directly attributable to any suspension if CONTRACTOR makes an approved claim therefor as provided in Articles 11 and 12. Termination For Cause,' 15.2. Upon the occurrence of anyone or more of the following events: 15.2. 1. if CONTRACTOR commences a voluntary case under any chapter of the Bankruptcy Code (Title 11, United States Code), as now or hereafter in effect, or if CONTRACTOR takes any equivalent or similar action by filing a petition or otherwise under any other federal or state law in effect at such time relating to the bankruptcy or insolvency; 15.2.2. if a petition is filed against CONTRACTOR under any chapter of the Bankruptcy Code as now or hereafter in effect at the time of filing, or if a petition is filed seeking any such equivalent or similar relief against CONTRACTOR under any other federal or state law in effect at the time relating to bankruptcy or insolvency; 15.2.3. if CONTRACTOR makes a general assignment for the benefit of creditors; 15.2.4. if a trustee, receiver, custodian or agent of CONTRACTOR is appointed under applicable law or under contract, whose appointment or authority to take charge of property of CONTRACTOR is for the purpose of enforcing a Lien against such property or for the purpose of general administration of such property for the benefit of CONTRACTOR's creditors; 15.2.5. if CONTRACTOR admits in writing an inability to pay its debts generally, as they become due; 15.2.6. if CO~TRACTOR fails to perform the Work in accordance with the Contract Documents (including, but not limited to, failure to supply sufficient skilled workers or suitable materials or equipment or failure to adhere to the progress schedule established under paragraph 2.9 as revised from time to time); 15.2.7. if CONTRACTOR disregards Laws or Regulations of any public body having jurisdiction; 15.2.8. if CONTRACTOR disregards the authority of PROFESSIONAL; or 15.2.9. if CONTRACTOR otherwise violates in any substantial way any provisions of the Contract Documents, 49 Sep::.ember 19. 2000 I I I I I I I j \ I l t I 1 I 1 I I I r I I I I I i I I I I i I I I I I L I I ~ r I I I OWNER may, after giving CONTRACTOR (and the surety, if there be one) seven days' written notice and to the extent permitted by Laws and Regulations, terminate the services of CONTRACTOR, exclude CONTRACTOR from the site and take possession of the Work and of all CONTRACTOR's tools, appliances, construction equipment and machinery at the site and use the same to the full extent they could be used by CONTRACTOR (without liability to CONTRACTOR for trespass or conversion), incorporate in the Work all materials and equipment stored at the site or for which OWNER has paid CONTRACTOR but which are stored elsewhere, and finish the Work as OWNER may deem expedient. In such case CONTRACTOR shall not be entitled to receive any further payment until the Work is finished. If the unpaid balance of the Contract Price exceeds the direct, indirect and consequential costs of completing the Work (including but not limited to fees and charges of PROFESSIONAls, architects, attorneys and other PROFESSIONAls and court and arbitration costs) such excess will be paid to CONTRACTOR. If such costs exceed such unpaid balance, CONTRACTOR shall pay the difference to OWNER. Such costs incurred by OWNER will be approved as to reasonableness by PROFESSIONAL and incorporated in a Change Order, but when exercising any rights or remedies under this paragraph OWNER shall not be required to obtain the lowest price for the Work performed. 15.3. In the event OWNER terminates the contract for cause and it is subsequently judicially determined that there was no cause for termination, the termination for convenience provision will be the means for disposition of the balance of the contract obligations. Termination Tor Convenience 15.4. Upon seven working days' written notice to CONTRACTOR and PROFESSIONAL, OWNER may, without cause and without prejudice to any other right or remedy of OWNER, elect to terminate the Contract. In such case, CONTRACTOR shall be paid (without duplication of any items): 15.4.1. For completed and acceptable Work executed in accordance with the Contract Documents prior to the effective date of termination, including fair and reasonable sums for overhead and profit on such Work; 15.4.2. For expenses sustained prior to the effective date of termination in performing services and furnishing labor, materials or equipment as required by the Contract Documents in connection with uncompleted Work, plus fair and reasonable sums for overhead and profit on such expenses; 15.4.3. For all claims, costs, losses and damages incurred in settlement of terminated contracts with Subcontractors, suppliers and others; and 15.4.4. For reasonable expenses directly attributable to termination. CONTRACTOR shall not be paid on account of loss of anticipated profits or revenue or other economic loss arising out of or resulting from such termination. 15.5. Where CONTRACTOR's services have been so terminated by OWNER, the termination will not affect any rights or remedies of OWNER against CONTRACTOR then existing or which may thereafter accrue. Any retention or payment of moneys due CONTRACTOR by OWNER will not release CONTRACTOR from liability. 50 I I I I I I I I I I I I I I I I I I I September 19, 2000 CONTRACTOR May Stop Work or Terminate: 15.6. If through no act or fault of CONTRACTOR, the Work is suspended for a period of more than ninety calendar days by OWNER or under an order of court or other public authority, or PROFESSIONAL fails to act on any Application for Payment within thirty days after it is submitted or OWNER fails for thirty-one days to pay CONTRACTOR any sum finally determined to be due, then CONTRACTOR may upon seven working days' written notice to OWNER and PROFESSIONAL and provided OWNER or PROFESSIONAL did not remedy such suspension or failure within that time, terminate the Agreement and recover from OWNER payment on the same terms as provided in 15.2. In lieu of terminating the Agreement and without prejudice to any other right or remedy, if PROFESSIONAL has failed to act on an Application for Payment within thirty days after it is submitted, or OWNER has failed for thirty-one days after it is submitted, or OWNER has failed for thirty-one calendar days to pay CONTRACTOR any sum finally determined to be due, CONTRACTOR may upon sev.en day's written notice to OWNER and PROFESSIONAL stop the Work until payment of all such amounts due CONTRACTOR, including interest thereon. The provisions of this paragraph are not intended to preclude CONTRACTOR from making claim under Articles 11 and 12 for an increase in Contract Price or Contract Times or otherwise for expenses or damage directly attributable to CONTRACTOR's stopping Work as permitted by this paragraph. The provisions of this paragraph shall not relieve CONTRACTOR of the obligations under paragraph 6.30 to carry on the Work in accordance with the progress schedule and without delay during disputes and disagreements with OWNER. 51 September 19, 2000 1 I I I ! I I I i I I t I ! I l I I I I I I t I I I l I I ARTICLE 16--DISPUTE RESOLUTION 16.1. All disputes arising under this Contract or its interpretation whether involving law or fact or both, or extra work, and all claims for alleged breach of contract shall within ten (10) working days of the commencement of the dispute be presented by CONTRACTOR to OWNER for decision. All papers pertaining to claims shall be filed in quadruplicate. Such notice need not detail the amount of the claim but shall state the facts surrounding the claim in sufficient detail to identify the claim, together with its character and scope. In the meantime, CONTRACTOR shall proceed with the Work as directed. Any claim not presented within the time limit specified in this paragraph shall be deemed to have been waived, except that if the claim is of a continuing character and notice of the claim is not given within ten (10) working days of its commencement, the claim will be considered only for a period commencing ten (10) working days prior to the receipt by OWNER of notice thereof. Each decision by OWNER will be in writing and will be mailed to CONTRACTOR by registered or certified mail, return receipt requested, directed to his last known address. 16.2 All claims, disputes and other matters in question between OWNER and CONTRACTOR arising out of, or relating to, the Contract Documents or the breach thereof shall be decided under Georgia Law in the Superior Court of Richmond County, Georgia. CONTRACTOR by execution of the Contract consents to jurisdiction and venue in the Superior Court of Richmond County, Georgia, and waives any right to contest same. 52 I I I r I I I I I I I I I I I I I I I I I I I I I I September 19. 2000 ARTICLE 17-MISCELLANEOU5 Giving Notice: 17.1. Whenever any provision of the Contract Documents requires the giving of written notice, it will be deemed to have been validly given if delivered in person to the individual or to a member of the firm or to an officer of the corporation for whom it is intended, or if delivered at or sent by registered or certified mail, postage prepaid, to the last business address known to the giver of the notice. Computation or Time: 17.2.1. When any period of time is referred to in the Contract Documents by days, it will be computed to exclude the first and include the last day of such period. If the last day of any such period falls on a Saturday or Sunday or on a day made a legal holiday by the law of the applicable jurisdiction, such day will be omitted from the computation. 17.2.2. A calendar day of twenty-four hours measured from midnight to the next midnight shall constitute a day. General: 17.3. Should OWNER or CONTRACTOR suffer injury or damage to person or property because of any error, omission or act of the other party or of any of the other party's employees or agents or others for whose acts the other party is legally liable, claim should be made in writing to the other party within a reasonable time of the first observance of such injury or damage. The provisions of this paragraph 17.3 shall not be construed as a substitute for or a waiver of the provisions of any applicable statute of limitations or repose. 17.4. The duties and obligations imposed by these General Conditions and the rights and remedies available hereunder to the parties hereto, and, in particular but without limitation, the warranties, guarantees and obligations imposed upon CONTRACTOR by paragraphs 6.32,13.1,13.12,13.14,14.3 and 15.2 and all of the rights and remedies available to OWNER and PROFESSIONAL thereunder, are in addition to, and are not to be construed in any way as a limitation of, any rights and remedies available to any or all of them which are otherwise impqsed or available by Laws or Regulations, by special warranty or guarantee or by other provisions of the Contract Documents, and the provisions of this paragraph will be as effective. as if repeated specifically in the Contract Documents in connection with each particular duty, obligation, right and remedy to which they apply. All representations, warranties and guarantees made in the Contract Documents will survive final payment and termination or completion of the Agreement. 17.5. CONTRACTOR shall keep adequate records and supporting documentation applicable to this Work and Contract. Said records and documentation shall be retained by CONTRACTOR for a minimum of five (5) years from the date of final completion or termination of this Contract. OWNER shall have the right to audit, inspect, and copy all such records and documentation as often as OWNER deems necessary during the period of the Contract and for a period of five (5) years thereafter provided, however, such activity shall be conducted only during normal business hours. OWNER, during this period of time, shall also have the right to obtain a copy of and otherwise inspect any audit made at the direction of CONTRACTOR as concerns the aforesaid records and supporting documentation. 53 Sepcember 19. 2000 I I ; I ! I ! I , I I I I I I I I l I I r I I f I I l I i I I I I I I f I ~ I l I , I I I I 17.6. The Contract Documents are intended by the Parties to, and do, supersede any and all provisions of the Georgia Prompt Pay Act, O.C.G.A. Section 13-11-1, et seq. In the event any provision of the Contract Documents are inconsistent with any provision of the Prompt Pay Act, this provision of the Contract Documents shall control. 17.7. Notwithstanding any provision of the law to the contrary, the parties agree that no interest shall be due Contractor on any sum held as retainage pursuant to the Contract Documents and CONTRACTOR specifically waives any claim to same. ' Substitutions: 17.8. Notwithstanding any provision of these general conditions, there shall be no substitutions of materials that are not determined to be equivalent to those indicated or required in the contract documents without an amendment to the contract. Sanitary Sewer Overflow Prevention: 17.9 DELETED PROGRAM MANAGER: 17.10 The PROGRAM MANAGER for the project is CH2M HILL, 360 Bay Street, Augusta, GA 30909. The presence or duties of PROGRAM MANAGER's personnel at the construction site, whether as onsite representatives or otherwise, do not make PROGRAM MANAGER or PROGRAM MANAGER's personnel in any way responsible for those duties that belong to OWNER and / or the CONTRACTOR or other entities, and do not relieve the CONTRACTOR or any other entity of their obligations, duties, and responsibilities, including, but not limited to, all construction methods, means, techniques, sequences, and procedures necessary for coordinating and completing all portions of the construction work in accordance with the construction Contract Documents and any health and safety precautions required by such construction work. PROGRAM MANAGER and PROGRAM MANAGER's personnel have no authority to exercise any control over any construction contractor or other entity or their employees in connection with their work or any health or safety precautions and have no duty of inspecting, noting, observing, correcting, or reporting on health or safety deficiencies of the CONTRACTOR(s) or other entity or any other persons at the site except PROGRAM MANAGER's own personnel. The presence of PROGRAM MANAGER's personnel at the construction site is for the purpose of providing to OWNER a greater degree of confidence that the completed construction work will conform generally to the construction documents and that the integrity of the design concept as reflected in the construction documents has been implemented and preserved by the construction contractor(s). PROGRAM MANAGER neither guarantees the performance of the construction contractor(s) nor assumes responsibility for construction contractor's failure to perform work in accordance with the construction documents. For this AGREEMENT only, construction sites include places of manufacture for materials incorporated into the construction work, and construction contractors include manufacturers of materials incorporated into the construction work 54 I I I I I I I I SC-l. SC-2. SC-3. SC-4. I I I SC-5. I I I I I I I I SUPPLEMENTARY GENERAL CONDITIONS These supplementary conditions amend or supplement the Standard General Conditions of the Construction Contract and other provisions of the Contract Documents as indicated below. All provisions which are not so amended or supplemented remain in full force and effect. The terms used in the supplementary condition which are defined in the Standard General Conditions to the Construction Contract have the meanings assigned to them in the General Conditions. Revise paragraph 2.7 in its entirety and insert the following. Before any work at the site is started, CONTRACTOR shall deliver to OWNER, with a copy to ENGINEER, certificates (and other evidence of insurance requested by OWNER) which CONTRACTOR is required to purchase and maintain in accordance with paragraphs 5.3 and 5.4. Amend paragraph 4.2.1 Add: A copy of the subsurface investigation can be found in Section 02050. Thehnlits of liability for the insurance required by paragraph 5.3 of the General Conditions shall. provide coverage for not less than the following amounts or greater where required by Laws an~:l Re~lations: a. Policies, Certificates, Limits and Disposition of Documents. - The Contractor shall obtain at his expense insurance with limits as shown hereinbelow unless the Contractor desires to broaden the limits and obtain more protection. [1] [2] [3] OWNER'S PROTECTIVE LIABILITY INSURANCE - Taken out in name of the owner as insured. (See Invitation to Bid for exact legal name of owner,) Bodily injury, including death -limits of $1,000,000.00 for each person and $2,000,000.00 for each accident. Property damage - limits of$500,000.00 for each accident and $1,000,000.00 for the aggregate of operations. DISPOSITION: Original policy must be deposited with owner prior to commencement of work. CONTRACTOR'S PROTECTIVE LIABILITY INSURANCE - Taken out in the name of the Contractor. Bodily injury, including death -limits of $1,000,000.00 for each person and $2,000,000.00 for each accident. Property damage -limits of $500,000.00 for each accident and $1,000,000.00 for the aggregate of operations. DISPOSITION; Certificate of insurance must be sent to owner prior to commencement of work. CONTRACTOR'S PUBLIC LIABILITY INSURANCE - Taken out in the name of the Contractor. Bodily lnJury, including death -limits of $1,000,000.00 for each person and -1- K:\420005lADMIN\SPECS\NEWT ANK\SUPPLMCONDITIONS,DOC I I I I I I I I I I I I I I I I I I I $2,000,000.00 for each accident. Property damage -limits of $500,000.00 for each accident and $1,000,000.00 for the aggregate of operations. DISPOSITION: Certificate of insurance must be sent to Owner prior to commencement of work. [4] BUILDER'S RISK INSURANCE - Payable to the Contractor and Owner, as their interests may appear, upon the entire structure and upon an materials in or adjacent thereto which are to be made a part of the insured structure to 100% of the insurable value there'of covering fire, extended coverage, vandalism and malicious mischief. DISPOSITION: Original policy must be deposited with Owner prior to commencement of work. b. Acceptability of Insurers to Owner. - No insurance wiII be acceptable unless written by a company licensed by the State Insurance Commissioner to do business in Georgia at the time the policy is issued, and the company must in addition be acceptable to the Owner. To avoid inconvenience, any general contractor or subcontractor must get in touch with the Owner to determine whether the insurance company or companies he expects to use is or are acceptable to the Owner. AIl policies and certificates must be signed or countersigned, as the case may be, by resident Georgia agents. c. Termination of Obligation to Insure. - Unless otherwise expressly provided to the contrary, the obligation to insure as prescribed herein shaIl not terminate until the Engineer shan have executed the final certificate, d. Contractor shaIl purchase and maintain during the fuIl course of' construction "AIl Risk" Builder's Risk Insurance coverage which names the Contractor, Owner and Engineer as co- insured. e. The Contractor wiII turn over areas completed for construction prior to substantial completion. Contractor shaIl maintain insurance on work he performs within "battery limits". SC-6. Add to paragraph 6.8.2. The CONTRACTOR shaIl identify any SUBCONTRACTOR performing more than 20% of the overaIl project costs, within two (2) days of being notified that the CONTRACTOR is the apparent low bidder. SC-7. Add paragraph 7.5 7.5. Should CONTRACTOR cause damage to the work or property of any separate contractor at the site, or should any claim arising out of CONTRACTOR's performance of the Work at the site be made by any separate contractor against CONTRACTOR, OWNER, ENGINEER, the Construction Coordinator or any other person, CONTRACTOR shaIl promptly attempt to settle with such other contractor by agreement, or to otherwise resolve the dispute by arbitration or at law. CONTRACTOR shan, to the fuIlest extent permitted by Laws and Regulations, indemnify and hold OWNER, ENGINEER and the Construction Coordinator harmless from and against all claims, damages, losses and expenses (including, but not limited to, fees of engineers, architects, attorneys and other professionals and court and arbitration costs) arising directly, indirectly or consequentiaIly out of any action, legal or equitable, brought by any separate contractor -2- K:1420005lADMINlSPECSlNEWT ANKISUPPLMCONOmONS,OOC I I I I against OWNER, ENGINEER, or the Construction Coordinator to the extent based on a claim arising out of CONTRACTOR's performance of the Work. Should a separate contractor cause damage to the Work or property of CONTRACTOR or should the performance of Work by any separate contractor at the site give rise to any other claim, CONTRACTOR shall not institute any action, legal or equitable, against OWNER, ENGINEER or the Construction Coordinator or permit any action against any of them to be maintained and continued in its name or for its benefit in any court or before any arbiter which seeks to impose liability on or to recover damages from OWNER, ENGINEER or the Construction Coordinator on account of any such damage or claim. If CONTRACTOR is delayed at any time in performing or furnishing Work by any act or neglect of a separate contraCtor and OWNER and CONTRACTOR are unable to agree as to t he extent of any adjustment in Contract Time attributable thereto, CONTRACTOR may make a claim for an extension of time in accordance with Article 12. An extension of the Contract Time shall be CONTRACTOR's exclusive remedy with respect to OWNER, ENGINEER and Construction Coordinator for any delay, disruption, interference or hindrance caused by any separate contractor. This paragraph does not prevent recovery from OWNER, ENGINEER or Construction Coordinator for activities that are their respective responsibilities. I I I I SC-8. Add Paragraph 13.4.1 I 13.4.1 The OWER will select the TESTlNG AGENCY of the PROJECT. The CONTRACTOR shall pay the TESTlNG AGENCY for services rendered in connection with the PROJECT from the Allowance se~ forth in the BID FORM. CONTRACTOR may not markup TESTlNG AGENCY'S bills. TESTlNG AGENCY'S invoices to the CONTRACTOR shall be .submitted with the CONTRACTOR'S pay request and correlated to the pay request line item Testing Allowance. I I I I I I I I I I -3- K:\420005lADMINlSPECSINEWT ANKlSUPPLMCONOmONS,OOC I I I I I I I I I I I I I I I I I I I NOTICE OF AWARD Dated [Certified Mail -- Return Receipt Requested] TO: (BIDDER) ADDRESS: Contract: (Insert name of Contract as it appears in the Bidding Documents) Project: OWNER's Contract No. You are notified that your Bid dated for the above Contract has been considered. You are the apparent Successful Bidder and have been awarded a Contract for _ (Indicate total Work, alternates or sections or Work awarded) The Contract Price of your Contract is Dollars ($ ). [Insert appropriate data if Unit Prices are used. Change language for Cost-Plus contracts] _ copies of each of the proposed Contract Documents (except Drawings) accompany this Notice of Award. _ sets of the Drawings will be delivered separately or otherWise made available to you immediately. You must comply with the following conditions precedent within 15 days of the date you receive this Notice of Award. 1, Deliver to the OWNER _ fully executed counterparts of the Contract Documents. [Each of the Contract Documents must bear your signature on ( )). 2. Deliver with the executed Contract Documents the Contract security (Bonds) as specified in the Instructions to Bidders (Article 20), [and] General Conditions (paragraph 5.01) [and Supplementary Conditions (paragraph SC-5.01).] EJCDC No, 1910-22 (1996 Edition) Prepared by the Engineers Joint Contract Documents Committee and endorsed by The Associated General Contractors of America and the Construction Specifications Institute. I I I I I I I I I I I I I I I I I I I 3. (List other conditions precedent), Failure to comply with these conditions within the time specified will entitle OWNER to consider your Bid in default, to annul this Notice of Award and to declare your Bid security forfeited. Within ten days after you comply with the above conditions, OWNER will return to you one fully executed counterpart of the Contract Documents. (OWNER) By: (AUTHORIZED SIGNA TURE) (TITLE) Copy to ENGINEER (Use Certified Mail, Return Receipt Requested) I I I I I I I 'I I I I I I I I I I I I NOTICE TO PROCEED Dated TO: (CONTRACTOR) ADDRESSl: Contract: (Insert name of Contract as it appears in the Contract Documents) Project: OWNER'S CONTRACT NO. You are notified that the Contract Times under the above contract will commence to run on . By that date, you are to start performing your obligations under the Contract Documents, In accordance with Article 4 of the Agreement the date of Substantial Completion is and the date of readiness for fmal payment is Before you may start any Work at the Site, paragraph 2.05.C of the General Conditions provides that you and Owner must each deliver to the other (with copies to Engineer and other identified additional insureds) certificates of insurance which each is required to purchase and maintain in accordance with the Contract Documents. Also, before you may start any Work at the Site, you must (add other requirements) (OWNER) By: (AUTHORIZED SIGNATURE) (TITLE) Copy to ENGINEER (Use Certified Mail, Return Receipt Requested) r' I ~. Bond No. SY2689 Performance Bond I I Any singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. CONTRACTOR (Name and Address): I CB&I Constructors, Inc. 3600 Mansell Road, Suite 230 Alpharetta, GA 30022 OWNER (Name and Address): I Augusta-Richrrond County Cormnission 530 Greene Street, Room 605 Augusta, GA 30911 I CONTRACT Date: Amount:~ $2,469,600.00 I Description (Name and Location): 3MG - Elevated Water Tank - Brown Road Augusta - Richmond County, Georgia SURETY (Name and Address of Principal Place of Business): St. Paul Fire and Marine Insurance 500 W. Madison, Suite 2600 Chicago, IL 60661 Company I BOND Date (Not earlier than Contract Date): Amount: $2 469- 60DA 00 I Modifications (0 tliiS'BoriClrorm: None I Surety and Contractor, intending to be legally bound hereby, subject to the terms pririted on the reverse side hereof, do each cause this Performance Bond to be duly executed on its bebalfby its authorized officer, agent or representative. I CONTRACTOR AS PRINCIPAL ComJ)any: I C~&I Gonstr ,tors, Inc. SIgnature: Name and Titl: Jame E. Gill I ness Development (Space is provided below for signatures of addition SURETY St. Paul Fire and Marine Insurance Co. Company: (Corp. Seal) ~ 'O.r Signature: oZ..J ~ M. ~~ Name and Title: Diane M. 0' Leary (Attach Power of Attorney) Atto:rney-in-Fact parties, if required.) I CONTRACTOR AS PRINCIPAL Company: (Corp. Seal) SUREIT Company: (Corp. Seal) I SignatUre: Name and Title: Signature: Name and Title: IElCDC No. 1910-28-A (1996 Edition) Originally prepared through the joint efforts of the Surety Association of America, Engineers Joint Contract Documents Committee, the Associated General Contractors of America, and the American Institute of Architects. I I I 00610-1 1 ," 1. The CONTRACTOR and the Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the Owner for the performance of the Contract, which is incotpOrated herein by reference. I 2. If the CONTRACTOR perfonns the Contract, the Surety and the CONTRACTOR have no obligation under this Bond, except to participate in conferences as provided in paragraph 3.1, I 3. If there is no OWNER Default, the Surety's obligation under this Bond shall arise after. 3.1. The OWNER has notified the CONTRACTOR and the Surety at the addresses descnbed in paragraph 10 below, that the OWNER is considering declaring a CONTRACTOR Default and has requested and attempted to arrange a conference with the CONTRACTOR and the Surety to be held not later than fifteen days after receipt of such notice to discuss methods of performing the Contract. If 1 the OWNER, the CONIRACTOR and the Surety agree, the CONIRACTOR shall be allowed a reasonable time to perform the Contract, but such an agreement shall not waive the OWNER's right, if any, subsequently to declare a CONTRACTOR Default; and 1 I 3.2. The OWNER has declared a CONTRACTOR Default and formally terminated the CONIRACTOR's right to complete the Contract. Such CONTRACTOR Default shall not be declared earlier than twenty days after the CONTRACTOR and the Surety have received notice as provided in paragraph 3.1; and I 3.3. The OWNER has agreed to pay the Balance of the Contract Price to: I 3.3.1. The Surety in accordance with the terms of the Contract; 3.3.2 Another contractor selected pursuant to paragraph 4.3 to perform the Contract. I, 4. When the OWNER has satisfied the conditions of paragraph 3, the Surety shall promptly and at the Surety's ex.pense take one of the following actions: 4.1. Arnmge for the CONIRACTOR, with consent of the OWNER, to perform and complete the Contract; or I 4.2. Undertake to perform and complete the Contract itself, through its agents or through independent contractors; or 4.3. Obtain bids or negotiated proposals from qualified contractors acceptable I to the OWNER for a contract for performance and completion of the Contract, arrange for a contract to be prepared for execution by the OWNER and the contractor selected with the OWNER's concurrence, to be secured with performance and payment bonds executed by a qualified surety equivalent to the Bonds issued on the Contract, and pay to the OWNER the amount of damages as descnbed in paragraph 16 in excess of the Balance of the Contract Price incurred by the OWNER resulting from the CONIRACTOR Default; or 4.4. Waive its right to perform and complete, arrange for completion, or I obtain a new contractor and with reasonable promptness under the circumstances; 4.4.1 After investigation, determine the amount for which it may be liable to the OWNER and, as soon as practicable after the amoWlt is determined, tender payment therefor to the OWNER; or 1 4.4.2 Deny liability in whole or in part and notify the OWNER citing reasons therefor, 5. If the Surety does not proceed as provided in paragraph 4 with reasonable I promptness, the Surety shall be deemed to be in default on this Bond fifteen days after receipt of an additional written notice from the OWNER to the Surety demanding that the Surety perform its obligations under this Bond, and the OWNER shall be entitled to enforce any remedy available to the OWNER If the Surety I proceeds as provided in paragraph 4.4, and the OWNER refuses the payment tendered or the Surety has denied I I 1 00610-2 pliability, in whole or in part, without further notice the OWNER shall be entitled to enforce any remedy available to the OWNER. 6. After the OWNER has t=inated the CONTRACTOR's right to complete the Contract, and if the Surety elects to act WIder paragraph 4.1,4.2, or 4.3 above, then the responsibilities of the Surety to the OWNER shall not be greater than those of the CONTRACTOR under the Contract, and the responsibilities of the OWNER to the Surety shall not be greater than those of the OWNER under the Contract. To a limit of the amount of this Bond, but subject to commitment by the OWNER of the Balance of the Contract Price to mitigation of costs and damages on the Contract, the Surety is obligated without duplication for. 6.1. The responsibilities of the CONTRACTOR for correction of defective W orle and completion of the Contract; 6.2. Additional legal, design professional and delay costs resulting from the CONIRACTOR's Default, and resulting from the actions or failure to act of the Surety under paragraph 4; and 6.3. Liquidated damages, or if no liquidated damages are specified in the Contract, actuaI damages caused by delayed performance or non-performance of the CONIRACTOR 7. The Surety shall not be liable to the OWNER or others for obligations of the CONIRACTOR that are unre1ated to the Contract, and the Balance of the Contract Price shall not be reduced or set off on account of any such unrelated obligations. No right of action shall accrue on this Bond to any person or entity other than the OWNER or its heirs, ex.ecutors, administrators, or successors. 8. The Surety hereby waives notice of any change, including changes of time, to the Contract or to related subcontracts, purchase orders and other obligations. 9. Any proceeding, legal or equitable, under this Bond may be instituted in any cowt of competent jurisdiction in the location in which the Worle or part of the Work is located and shall be instituted within two years after CONTRACTOR Default or within two years after the CONTRACTOR ceased working or within two years after the Surety refuses or fails to perform its obligations under this Bond, whichever OCCIU'S first If the provisions of this paragraph are void or prohibited by law, the minimum period of limitation available to sureties as a defense in the jurisdiction of the suit shall be applicable. 10. Notice to the Surety, the OWNER or the CONTRACTOR shall be tnalled or delivered to the address shown on the signature page. II, When this Bond has been furnished to comply with a statutory or other legal requirement in the location where the Contract was be performed, any provision in this Bond conflicting with said statutory or legal requirement shall be deemed deleted here from and provisions conforming to such statutory or other legal requirement shall be deemed incorporated herein. The intent is that this Bond shall be construed as a statutory bond and not as a common law bond. 12. Definitions. 12.1 Balance of the Contract Price: The total amount payable by the OWNER to the CONTRACTOR under the Contract after all proper adjustments have been made, including allowance to the CONTRACTOR of any amounts received or to be received by the OWNER in settlement of insurance o'r other Claims for damages to which the CONTRACTOR is entitled, reduced by all valid and proper payments made to or on behalf of the CONTRACTOR under the Contract. 12.2. Contract: The agreement between the OWNER and the CONTRACTOR identified on the signature page, including all Contract Documents and changes thereto. 12.3. CONIRACTOR Default: Failure of the CONTRACTOR, which has neither been remedied nor waived, to perfonn or otherwise to comply with the terms of the Contract, 12.4. OWNER Default: Failure of the OWNER, which has neither been remedied nor waived, to pay the CONTRACTOR as required by the Contract or to perfonn and complete or comply with the other terms thereof. I I I I I I I I I I I I I I I I I I I CERTIFICATION OF RESOLUTION AND AUTHORITY I, Walter G. Browning, do hereby certify that I am the duly-elected and acting Secretary ofCB&1 Constructors, Inc., a Texas corporation, and that as such officer I am duly authorized to make this certificate in behalf of that corporation. I further certify that by consent in lieu of a meeting dated March 6, 2001, as authorized by Texas law, the Board of Directors of said corporation adopted the following resolution in accordance with the By-laws of said corporation: RESOL VED, that the President, any Vice-President, the Treasurer, or any regional sales manager, contracting manager, regional construction manager, manufacturing manager, project manager or business development manager heretofore or hereafter appointed by the Company or any other sales representative as may from time to time be designated by anyone of the President, any Vice-President or the Treasurer, is authorized to make bids, prepare quotations and submit and receive proposals for contracts; to negotiate and sign contracts and other agreements, bid bonds, performance bonds, and other related documents; and to otherwise bind and obligate the Company in the conduct of its normal business. I further certify that the foregoing resolution is in full force and effect and that James E. Gill is a duly designated and authorized Rm;inp~~ Dpvplopmpnt M::ln:-1p;pr ofCB&1 Constructors, Inc. This certificate shall remain in full force and effect for ninety days from the date it bears, unless sooner revoked, but no such revocation shall be effective as to anyone dealing with any individual named in this certificate in reliance hereon unless written notice of such revocation has been received by the person so relying on this certificate. IN WITNESS WHEREOF, I have hereonto set my hand and the seal of CB&I Constructors, Inc., this day of , 20_ --' . '".' ',"'" ".'.-', .~.. - "', ~y WJI!f~r GlB_rowni g,~S~cretary CB&I Constructors~ Inc. ~~ "\ ~ _: -~~ .' ~-.:/ j- -:;.... '::. '~...,..~ ,..-..."",-,,,,, ~.......::. ~-~,-' ~ -:- .:-....,..... -,' I I I I I I I I I I I I I I I I I I I StRtul Surety SI. Paul Fire and Marine Insurance Company United States Fidelity and Guaranty Company SI. Paul Guardian Insurance Company Fidelity and Guaranty Insurance Company SI. Paul Mercury Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc. Seaboard Surety Company SI. Paul Medical Liability Insurance Company Bond No. SY2689 RIDER CONTAINING DISCLOSURE NOTICE OF TERRORISM COVERAGE This disclosure notice is required by the Terrorism Risk Insurance Act of 2002 (the "Act"). No action is required on your part. This Disclosure Notice is incorporated in and a part of the attached bond, and is effective the date of the bond. You should know that, effective November 26, 2002, any losses covered by the attached bond that are caused by certified acts' of terrorism would be partially reimbursed by the United States under a formula established by the Act. Under this formula, the United States reimburses 90% of covered terrorism losses exceeding the statutorily established deductible paid by the insurance company providing the coverage. Under the Act, there is a cap on our liability to pay for covered terrorism losses if the aggregate amount of insured losses under the Act exceeds $100,000,000,000 during the applicable period for all insureds and all insurers combined. In that case, we will not be liable for the payment of any amount which exceeds that aggregate amount of $100,000,000,000. The portion of your premium that is attributable to coverage for acts of terrorism is ~O.OO. IMPORTANT NOTE: THE COST OF TERRORISM COVERAGE IS SUBJECT TO CHANGE ON ANY BONDS THAT PREMIUM IS CHARGED ANNUALLY. :> STATE OF ILLINOIS COUNTY OF COOK On this JOf!, day of 1Ylt!:!f- ,2003, before me personally appeared Diane M. O'Leary , known to me to be the Attorney-in-Fact of St. Paul Fire and Marine Insurance Company , the corporation that executed the within instrument, and acknowledged to me that such corporation executed the same. '1 IN WITNESS WHEREOF, I have hereunto set my hand and affixed my official seal, at my office in the aforesaid county, the day and year in this certificate first . ave. . '.~....................: ~~&'d' "OFFICIAL SEAL" : ; J''':'FREY M. LEADLEY : : Not-ar~ pu'blic. Sta~e of 'Olli,"102iS'Or:. & · . Expires 1 " ,', · My Comr' ,'SSlon .........; · .o~.~......... "'......, ----------------------------------------------------------------------------------------------------- I 11Ie'St~ul POWER OF ATTORNEY I Seaboard Surety Company St. Paul Fire and Marine Insurance Company St. Paul Guardian Insurance Company St. Paul Mercury Insurance Company United States Fidelity and Guaranty Company Fidelity and Guaranty Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc. I 23714 Certificate No. 1 7 6 2 0 8 5 I Power of Attorney No. I KNOW ALL MEN BY THESE PRESENTS: That Seaboard Surety Company is a corporation duly organized under the laws of the State of New York, and that 51. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company and St. Paul Mercury Insurance Company are corporations duly organized under the laws of the State of Minnesota, and that United States Fidelity and Guaranty Company is a corporation duly organized under the laws of the State of Maryland, and that Fidelity and Guaranty Insurance Company is a corporation duly organized under the laws of the State of Iowa, and that Fidelity and Guaranty Insurance Underwriters, Inc. is a corporation duly organized under the laws of the State of Wisconsin (herein collectively called the "Companies"), and that the Companies do hereby make, constitute and appoint Ann Formhals, Brenda D, Hockberger, Debra Kohlman, Diane M, O'Leary, William Reidinger, Karen E. Bogard, Steven B. Cade, Matthew V. Buol, William T. Krumm, Jeffrey M. Leadley and Sylvia Garcia I I of the City of Chicago , State Illinois , their true and lawful Attorney(s)-in-Fact, each in their separate capacity if more than one is named above, to sign its name as surety to, and to execute, seal and acknowledge any and all bonds, undenakings, contracts and other written instruments in the nature thereof on behalf of the Companies in their business of guaranteeing the fidelity of persons, guaranteeing the performance of contracts and executing or guaranteeing bonds and undenakings re~ed' or permitted in any actions or proceedmgs allowed by law. . ~~~~~~ ~ IN WITNESS WHEREOF, the Companies have caused this instrume~slgn~'W'sealed~~ day of Seaboard Surety Company ~~ ~O~~~ ~~~ ~(it~ States Fidelity and Guaranty Company St. Paul Fire and Marine InsurartC~€ompant \} -<\~~ Fidelity and Guaranty Insurance Company St. Paul Guardian Insuranc~C6'dttany~~ ~ ~\$.)>- -<.\)C Fidelity and Guaranty Insurance Unde~writers, Inc. St. Paul Mercury Insurance ~~~y). 0-0 ~1b~ ~~~~ ~~ 0 B e 6 ~:';Z~;:;:Z"' 2003 I I I State of Maryland City of Baltimore THOMAS E. HUIBREGTSE, Assistant Secretary I On this 28th day of April , 2003 , before me, the undersigned officer, personally appeared Peter W. Carnlan and :A Thoma~ E. Huibregtse, who acknowledged themselves to be the Vice President and Assistant Secretary, respectively, of Seaboard Surety Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, 51. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and r Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc.; and that the seals affixed to the foregoing instrument are the corporate seals of 'said Companies; and that they, as such, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the names of the corporations by themselves as duly authorized officers. I I In Witness Whereof, I hereunto set my hand and official seal. ~t~.~ I My Commission expires the 1st day of July, 2006. REBECCA EASLEY-ONOKALA, Notary Public I I I 86203 Rev. 7-2002 Printed in U.S.A. I This Power of Attomey is granted under and by the authority of the following resolutions adopted by the Boards of Directors of Seaboard Surety Company, SI. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, 51. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc. on September 2, ] 998. which resolutions are now in full force and effect, reading as follows: I RESOLVED, that in connection with the fidelity and surety insurance business of the Company, all bonds. undenakings, contracts and other instruments relating to said business may be signed, executed, and acknowledged by persons or entities appointed as Attorney(s)-in-Fact pursuant to a Power of Attorney issued in accordance with these resolutions. Said Power(s) of Attorney for and on behalf of the Company may and shall be executed in the name and on behalf of the Company, either by the Chairman, or the President, or any Vice President, or an Assistant Vice President, jointly with the Secretary or an Assistant Secretary, under their respective designations. The signature of such officers may be engraved, printed or lithographed. The signature of each of the foregoing officers and the seal of the Company may be affixed by facsimile to any Power of Attorney or to any cenificate relating thereto appointing Attorney(s)-in-Fact for purposes only of executing and attesting bonds and undenakings and other writings obligatory in the nature thereof, and subject to any limitations set fonh therein, any such Power of Attorney or cenificate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company, and any such power so executed and cenified by such facsimile signature and facsimile seal shall be valid and binding upon the Company with respect to any bond or undenaking to which it is validly attached; and RESOLVED FURTHER, that Attorney(s)-in-Fact shall have the power and authority, and, in any case, subject to the terms and limitations of the Power of Attorney issued them, to execute and deliver on behalf of the Company and to attach the seal of the Company to any aud all bonds and undertakings, and other writings obligatory in the nature thereof. and any such instrument executed by such Attorney(s)-in-Fact shall be as binding upon the Company as if signed by an Executive Officer and sealed and attested to by the Secretary of the Company. I I I I, Thomas E. Huibregtse, Assistant Secretary of Seaboard Surety Company, SI. Paul Fire and Marine Insurance Company, SI. Paul Guardian Insurance Company. St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc. do hereby cenify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies. which is in full force and effect and has not been revoked. I I IN TESTIMONY WHEREOF, I hereunto set my hand this day of Please refer to the Power of Allomey lIumber, I I I ,I 'I I I I I I I < '- l3Qnd No. SY2689 I Payment Bond (?" Any singular reference to Contractor, Surety, Owner or other party shall be considered plural where applicable. 1 CONTRACTOR (Name and Address): CB&I Constructors, Inc. 13600 Mansell Road, Suite 230 Alpharetta, GA 30022. OWNER (Name and Address): IAugusta-Richrrond County Comnissi0n 530 Greene Street, Room 605 Augusta, GA 30911 CONTRACT 1 Date: AJoount: $2,469,600.00 Description (Name and Location): SURETY (Name and Address of Principal Place of Business): St. Paul Fire and 11arine Insurance 500 W. Madison, Suite 2600 Chicago, IL 60661 Company 1 3MG - Elevated Water Tank - Brown Road Augusta - Richmond County, Georgia I BOND Date (Not earlier than Contract Date): AJoount: $2,469,600.00 I Modifications to this Bond Form.: None I Surety and Contractor, intending to be legally bound hereby, subject to the terms printed on the reverse side hereof, do each cause this 1 Payment Bond to be duly executed on its behalf by its authorized officer, agent, or representative. CONTRACTORASPRIN'CIPAL SURETY: St. Paul Fire and Harine Insurance Co CO!l1P~any: Company: (Corp. Seal) fB&I -Constru Signature: Signature: J) ~ f'v-..-. 0t!.-~ Name and Ti : Jam s E. Gill Name and Title: Diane M. O'Leary I u ness Developmen Hanager (Attach Power of Attorney) Attorney-in-Fact (Space is provided below for signatures ofadditio al parties, ifrequired.) 6 I . CONTRACTOR AS PRIN'CIP AL Company: I Signature: Name and Title: IElCDC No. 1910-28-B (1996 Edition) Originally prepared through the joint efforts of the Surety Association of America, Engineers Joint Contract Documents Committee, the Associated General Contractors of America, the American Institute of Architects, the American Subcontractors Association, and the Associated Specialty Contractors. I (Corp. Seal) SURETY Company: (Corp. Seal) Signature: Name and Title: I I 00620-1 11. The CONTRAcrOR and the Surety, jointly and severally, bind themselves, their heirs, executors, administrators, successors and assigns to the OWNER to pay I for labor, materials and equipment furnished for use in the performance of the Contract, which is ineOIpOfated herein by reference. 2. With respect to the OWNER, this obligation shall be null and void if the I CONTRACTOR 2.1. Promptly makes payment, directIy or indirectly, for all sums due C1aimanIli, and I 22. Defends, indenmifies and holds harmless the OWNER from all claims, demands, liens or suilli by any person or entity who furnished labor, materials or equipment for use in the performance of the Contract, provided the OWNER has promptly notified the CONTRACTOR and the SlD'ety (at the addresses descnbed I in paragrapb 12) of any claims, demands, liens or suilli and tendered defense of such claims, demands, liens or suilli to the CONTRACTOR and the Surety, and provided there is no OWNER Default I 3. With respect to Oaimanlli, this obligation sbaI1 be null and void if the CONTRACTOR promptly makes payment, directly or indirectly, for all sums due. 4. The Surety shall have no obligation to Oairnanlli under this Bond unlll: I 4.1. Oaimanlli wbo arc employed by or have a direct contract with the CONTRACTOR have given notice to the Surety (at the addresses descnbed in paragraph 12) and sent a copy, or notice thereof, to the OWNER., stating that a claim is being made under this Bond and, with substantial accuracy, the amount of I the claim 4.2. Oairnanlli who do not have a direct contract with the CONTRACTOR I I. Have furnished written notice to the CONTRAcrOR and sent a copy, or notice thereof, to the OWNER, within 90 days after having last peIformed labor or last furnished materials or equipment included in the claim stating, with substantial accuracy, the amount of the claim and the name of the party to whom the materials were furnished or supplied or for whom the labor was I done or perfonned; and 2. Have either received a rejection in whole or in part from the CONTRACTOR, or not received within 30 days of furnishing the above notice I any communication from the CONTRAcrOR by which the CONTRACTOR had indicated the claim will be paid directly or indirectly; and 3. Not having been paid within the above 30 days, have sent a written notice to the Surety and sent a copy, or notice thereof, to the OWNER, I stating that a claim is being made under this Bond and enclosing a copy of the previous written notice furnished to the CONTRAcrOR 5. If a notice required by paragraph 4 is given by the OWNER to the I CONTRAcrOR or to the Surety, that is su.f1icient compliance. . 6. When the Oairnant has satisfied the conditions of paragraph 4, the Surety shall promptly and at the Surety's expense take the following actions: I 6.1. Send an answer to the Claimant, with a copy to the OWNER, within 45 days after receipt of the claim, stating the amounts that arc undisputed and the basis for challenging any amounts that are disputed. I 6.2. Payor arrange for payment of any undisputed amounts. 7. The Surety's total obligation shall not exceed the amount of this Bond, and the amount of this Bond shall be credited for any payments made in good faith by the I Surety. 8. Amounts owed by the OWNER to the CONTRACTOR under the Contract shall be used for the performance of the Contract and to satisfy claims, if any, lunder any Perfonnance Bond. By the CONTRAcrOR furnishing and the OWNER accepting this Bond, they agree that all funds earned by the CONTRACTOR in the performance of the Contract are dedicated to satisfy obligations of the CONTRACTOR and the Surety under this Bond, subject to the 10WNER'S priority to use the funds for the completion of the Work I 00620-2 9. The Surety shaII not be liable to the OWNER., Oairnanlli or others for obligations of the CONTRAcrOR that are unrelated to the Contract The OWNER shall not be liable for payment of any costs or expenses of any Oaimant under this Bond, and shall have under this Bond no obligations to make paymcnlli to, give notices on behalf of, or otherwise have obligations to Oaimants under this Bond. 10. The Surety hereby waives notice of any change, including changes oftime, to the Contract or to related Subcontracts, purchase orders and other obligations. II. No suit or action shall be commenced by a Claimant under this Bond other than in a court of competent jurisdiction in the location in which the Work or part of the Wark is located or after the expiration of one year from the date (1) on which the Oaimant gave the notice required by paragrapb 4.1 or paragraph 4.2.3, or (2) on whicb the last labor or service was performed by anyone or the last materials or equipment were furnished by anyone under the Construction Contract, whichever of (1) or (2) first occurs. If the provisions of this pllr.lgrapb are void or prolnbited by law, the minimum period of limitation aYallable to sureties as a defense in the jurisdiction of the suit shall be applicable. 12. Notice to the Surety, the OWNER or the CONTRACTOR shaII be mailed or delivered to the addresses shown on the signature page. Actual receipt of notice by Surety, the OWNER or the CONTRACfOR, however accomplished, shaII be sufficient compliance as of the date received at the address shown on the signature page. 13. When this Bond has been furnisbed to comply with a statutory or other legal requirement in the location where the Contract was to be performed, any provision in this Bond conflicting with said statutory or legal requirement shall be deemed deleted berefrom and provisions conforming to such statutory or other legal requirement shall be deemed incorporated berein. The intent is, that this Bond shall be construed as a statutory Bond and not as a corrnnon law bond. 14. Upon request of any person or entity appearing to be a potential beneficiary of this Bond, the CONTRACTOR shaII promptly furnish a copy of this Bond or shaII permit a copy to be made. 15. DEFINITIONS 15.1. Oaimant An individual or entity having a direct contract with the CONTRACTOR or with a Subcontractor of the CONTRACTOR to furnish labor, materials or equipment for use in the performance of the Contract The intent of this Bond shall be to include without limitation in the terms "labor, materials or equipment" that part of water, gas, power, light, beat, oil, gasoline, telephone service or rental equipment used in the Contract, architectura1 and engineering services required for performance of the Work of the CONTRACTOR and the CONTRACTOR's Subcontractors, and all other items for which a mechanic's lien may be asserted in the jurisdiction where the labor, materials or equipment were furnished. 15.2. Contract The agreement between the OWNER and the CONTRACTOR identified on the signature page, including all Contract Documenlli and changes pthereto. 15.3. OWNER Default Failure of the OWNER, which has neither been remedied nor waived, to pay the CONTRACTOR as required by the Contract or to perl'orm and complete or comply with the other terms thereof I I I I I I I I I I I I I I I I I I I CERTIFICATION OF RESOLUTION AND AUTHORITY I, Walter G. Browning, do hereby certify that I am the duly-elected and acting Secretary ofCB&I Constructors, Inc., a Texas corporation, and that as such officer I am duly authorized to make this certificate in behalf of that corporation. I further certify that by consent in lieu of a meeting dated March 6, 200 I, as authorized by Texas law, the Board of Directors of said corporation adopted the following resolution in accordance with the By-laws of said corporation: RESOL VED, that the President, any Vice-President, the Treasurer, or any regional sales manager, contracting manager, regional construction manager, manufacturing manager, project manager or business development manager heretofore or hereafter appointed by the Company or any other sales representative as may from time to time be designated by anyone of the President, any Vice-President or the Treasurer, is authorized to make bids, prepare quotations and submit and receive proposals for contracts; to negotiate and sign contracts and other agreements, bid bonds, performance bonds, and other related documents; and to otherwise bind and obligate the Company in the conduct of its normal business. I further certify that the foregoing resolution is in full force and effect and that James E. Gill is a duly designated and authorized Business Development Manager ofCB&I Constructors, Inc. This certificate shall remain in full force and effect for ninety days from the date it bears, unless sooner revoked, but no such revocation shall be effective as to anyone dealing with any individual named in this certificate in reliance hereon unless written notice of such revocation has been received by the person so relying on this certificate. IN WITNESS WHEREOF, I have hereonto set my hand and the seal of CB&I Constructors, Inc., this day of , 20_ - ,- ~ -. t: -, ..-. , ~ "- l- W ~I~~r; G:-:B,towni g;, ~e~retary CB"&I Constructo. s, ,1nc;- \\~ ~., ".-f/ / "/ '--..... ~/ :! '- -..~'",.: ,;.. ... . I I I I I I I I '1 I I I I I I I I I I StAlu. Surety SI. Paul Fire and Marine Insurance Company United Stares Fidelity and Guaranty Company St. Paul Guardian Insurance Company Fidelity and Guaranty Insurance Company 51. Paul Mercury Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc. Seaboard Surety Company SI. Paul Medical Liability Insurance Company Bond No. SY2689 RIDER CONTAINING DISCLOSURE NOTICE OF TERRORISM COVERAGE This disclosure notice is required by the Terrorism Risk Insurance Act of 2002 (the "Acr). No action is required on your part. This Disclosure Notice is incorporated in and a part of the attached bond, and is effective the date of the bond. You should know that, effective November 26, 2002, any losses covered by the attached bond that are caused by certified acts of terrorism would be partially reimbursed by the United States under a formula established by the Act. Under this formula, the United States reimburses 90% of covered terrorism losses exceeding the statutorily established deductible paid by the insurance company providing the coverage. Under the Act, there is a cap on our liability to pay for covered terrorism losses if the' aggregate amount of insured losses under the Act exceeds $100,000,000,000 during the applicable period for all insureds and all insurers combined. In that ease, we will not be liable for the payment of any amount which exceeds that aggregate amount of $100,000,000,000. The portion of your premium that is attributable to coverage for acts of terrorism is ~O.OO. IMPORTANT NOTE: THE COST OF TERRORISM COVERAGE IS SUBJECT TO CHANGE ON ANY BONDS THAT PREMIUM IS CHARGED ANNUALLY. '~ STATE OF COUNTY OF ILLINOIS COOK On this day of ,2003, before me personally appeared Diane M. O'LearY , known to me to be the Attorney-in-Fact of St. Paul Fire and Marine Insurance Company , the corporation that executed the within instrument, and acknowledged to me that such corporation executed the same. , IN WITNESS WHEREOF, I have hereunto set my hand and affIxed my official seal, at my office in the ~ ~OreSaid, county, the, day and year in this certifi~' :7:- _ / . ....................: ~ 5 " ~~..~~..7.0FFICIAL SEAL" : .r . ~~ ~ J'''P::REY M. LEAOLEY : otary Pub!" · '" . 5 t of Illinois to . Not21rv Public. t8. e 2/01". 6' · . . Expires 10/1 ", . My Com:'dSS1on .......,,' . .A~.~......... .......ev... I TheStRlul POWER OF ATTORNEY I Seaboard Surety Company St. Paul Fire and Marine Insurance Company St. Paul Guardian Insurance Company St. Paul Mercury Insurance Company United States Fidelity and Guaranty Company Fidelity and Guaranty Insurance Company Fidelity and Guaranty Insurance Underwriters, Inc. I 23714 Certificate No. 1 7 6 2 0 8 6 I Power of Attorney No. I KNOW ALL MEN BY THESE PRESENTS: That Seaboard Surety Company is a corporation duly organized under the laws of the State of New York, and that St. Paul Fire and Marine Insurance Company, Sl. Paul Guardian Insurance Company and St. Paul Mercury Insurance Company are corporations duly organized under the laws of the State of Minnesota, and that United States Fidelity and Guaranty Company is a corporation duly organized under the laws of the State of Maryland, and that Fidelity and Guaranty Insurance Company is a corporation duly organized under the laws of the State of Iowa, and that Fidelity and Guaranty Insurance Underwriters, Inc. is a corporation duly organized under the laws of the State of Wisconsin (herein collectively called the "Companies"), and that the Companies do hereby make, constitute and appoint I Ann Formhals, Brenda D. Hockberger, Debra Kohlman, Diane M. O'Leary, William Reidinger, Karen E. Bogard, Steven B. Cade, Matthew V. Buol, William T. Krumm, Jeffrey M. Leadleyand Sylvia Garcia THOMAS E. HUtBREGTSE. Assistant Secretary I On this day of April 2003 , before me, the undersigned officer, personally appeared Peter W. Carman and Thomas E. Huibregtse, who acknowledged themselves to be the Vice President and Assistant Secretary, respectively, of Seaboard Surety Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc.; and that the seals affixed to the foregoing instrument are the corporate seals of said Companies; and that they, as such, being authorized so to do, executed the foregoing instrument for the purposes therein contained by signing the names of the corporations by themselves as duly authorized officers. I I In Witness Whereof, I hereunto set my hand and official seal. ~t~.~ I My Commission expires the 1st day of July, 2006. REBECCA EASLEY-ONOKALA, Notary Public I I I 86203 Rev. 7-2002 Printed in U.SA . . I This Power of Attorney is granted under and by the authority of the following resolutions adopted by the Boards of Directors of Seaboard Surety Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc. on September 2, 1998, which resolutions are now in full force and effect, reading as follows: I RESOLVED, that in connection with the fidelity and surety insurance business of the Company, all bonds, undenakings, contracts and other instruments relating to said business may be signed, executed, and acknowledged by persons or entities appointed as Attomey(s)-in-Fact pursuant to a Power of Attorney issued in accordance with these resolulions. Said Power(s) of Attomey for and on behalf of the Company may and shall be executed in the name and on behalf of the Company, either by the Chairman, or the President, or any Vice President, or an Assistant Vice President, jointly with the Secretary or an Assistant Secretary, under their respective designations. The signature of such officers may be engraved, printed or lithographed. The signature of each of the foregoing officers and the seal of the Company may be affixed by facsimile to any Power of Attorney or to any cenificate relating lhereto appointing Attomey(sHn-Fact for purposes only of executing and attesting bonds and undenakings and other writings obligatory in the nalllre thereof, and subject to any limitations set fonh therein, any such Power of Attorney or cenifieate bearing such facsimile signature or facsimile seal shall be valid and binding upon the Company. and any such power so executed and cenified by such facsimile signature and facsimile seal shall be valid and binding upon the Company with respect to any bond or undertaking to which it is validly attached; and RESOLVED FURTHER, that Attorney(s)-in-Fact shall have the power and authority, and, in any case, subject to the terms and limitations of the Power of Attomey issued them, to execute and deliver on behalf of the Company and to attach the seal of the Company to any and all bonds and undenakings, and other writings obligatory in the nature thereof, and any such instrument executed by such Attorney(s)-in-Fact shall be as binding upon the Company as if signed by an Executive Officer and sealed and attested to by the Secretary of the Company. I I I I, Thomas E. Huibregtse, Assistant Secretary of Seaboard Surety Company, St. Paul Fire and Marine Insurance Company, St. Paul Guardian Insurance Company, St. Paul Mercury Insurance Company, United States Fidelity and Guaranty Company, Fidelity and Guaranty Insurance Company, and Fidelity and Guaranty Insurance Underwriters, Inc. do hereby cenify that the above and foregoing is a true and correct copy of the Power of Attorney executed by said Companies, which is in full force and effect and has not been revoked. I I day of i IN TESTIMONY WHEREOF, I hereunto set my hand this Please refer to the Power of Attomey number, I I I I J I I I I I I I I I I I I I I I I I I I I I I I I I I APPLICATION FOR PAYMENT NO. To: From: . Contract: Project: OWNER's Contract No. For Work accomplished through the date of: (OWNER) (CONTRACTOR) ENGINEER's Project No. 1. 2. 3. 4. 5. Original Contract Price: Net change by Change Orders and Written Amendments (+ or -): Current Contract Price (I plus 2): Total completed and stored to date: Retainage (per Agreement): _ % of completed Work: $ _ % of stored material: $ Total Retainage: Total completed and stored to date less retainage (4 minus 5): Less previous Application for Payments: DUE TillS APPLICATION (6 MINUS 7): $ $ $ $ $ $ $ $ 6. 7. 8. Accompanying Documentation: CONTRACTOR'S Certification: The undersigned CONTRACTOR certifies that (1) all previous progress payments received from OWNER on account of Work done under the Contract referred to above have been applied on account to discharge CONTRACTOR's legitimate obligations incurred in connection with Work covered by prior Applications for Payment numbered I through _ inclusive; (2) title of all Work, materials and equipment incorporated in said Work or otherwise listed in or covered by this Application for Payment will pass to OWNER at time of payment free and clear of all Liens, security interests and encumbrances (except such as are covered by a Bond acceptable to OWNER indemnifying OWNER against any such Lien, security interest or encumbrance); and (3) all Work covered by this Application for Payment is in accordance with the Contract Documents and not defective. Dated CONTRACTOR By: State of County of Subscribed and sworn to before me this day of Notary Public My Commission expires: Dated Payment of the above AMOUNT DUE THIS APPLICATION is recommended. ENGfNEER By: EJCDC No. 1910-8-E (1996 Edition) Prepared by the Engineers Joint Contract DocumentS Committee and endorsed by The Associated General Contraclors of America and the Construction Specification Institute. I I I I I I I I I I I I I I I I I I I APPLICATION FOR PAYMENT INSTRUCTIONS A. GENERAL INFORMATION The sample form of Schedule of Values is intended as a guide only. Many projects require a more extensive form with space for numerous items, descriptions of Change Orders, identification of variable quantity adjustments, summary of materials and equipment stored at the site and other information. It is expected that a separate form will be developed by Engineer and Contractor at the time Contractor's Schedule of Values is finalized. Note also that the format for retainage must be changed if the Contract pelmits (or the law provides), and Contractor elects to deposit securities in lieu of retain age. Refer to Article 14 of the General Conditions for provisions conc.erning payments to Contractor. B. COMPLETING THE FORM The Schedule of Values, submitted and approved as provided in paragraphs 2.05,B.3 and 2.07 of the General Conditions, should be reproduced as appropriate in the space indicated on the Application for Payment form. Note that the cost of materials and equipment is often listed separately from the cost of installation. Also, note that each Unit Price is deemed to include Contractor's overhead and profit. All Change Orders affecting the Contract Price should be identified and included in the Schedule of Values as required for progress payments, The form is suitable for use in the Final Application for Payment as well as for Progress Payments; however, the required accompanying documentation is usually more extensive for final payment. All accompanying documentation should be identified in the space provided on the form. C. LEGAL REVIEW All accompanying documentation of a legal nature, such as Lien waivers, should be reviewed by an attorney, and Engineer should so advise Owner. I I WNNNNNNNNNN---------- ~~~~0~~~~~~~~~0~~~~~~~~~0~~~~~ ~ """'" 0 >--3 ~. m ~ ~ I' €,A ~~ Q>--3 /:)trJ I e~ I ~~ """'">--3 >--3m ~ti €,A €,A OC/.l ~'"rjn 0~0 ~~~ >--3C/.lm n/:) I Oe ~~ t"'"'I>--3 m"""," I >--3>--3 m~ ti €,A €,A ~ ~ 0 ~ ('; ! >--3 ~ €,A €,A C/.l~ I t: >--3>--3 Il:> .... Om 1 ~~ €,A €,A ~8~ I C/.l~0 >--3t"'"'1~ om ~~>--3 titi z ~ !"! >-l o E en () ::r" ~ 0.. S (1l o ...., < po c ~ en )> :3 o c a en ::r" o c 0:: ~ ..c c e. go ~ () c: ::1 ~ a (') o ::l q po ~ '"'d .... 0. ~ I CHANGE ORDER No. I DATE OF ISSUANCE EFFECTIVE DATE I OWNER CONTRACTOR Contract: Project: O\VNER's Contract No. ENGINEER ENGINEER's Contract No. I I You are directed to make the following changes in the Contract Documents: Description: I Reason for Change Order: I Attachments: (List documents supporting change) I CHANGE IN CONTRACT PRICE: Original Contract Price $ Net Increase (Decrease) from previous Change Orders No. - to - $ Contract Price prior to this Change Order: $ Net increase (decrease) of this Change Order: $ Contract Price with all approved Change Orders: $ I I I I I I I I RECOMMENDED: APPROVED: CHANGE IN CONTRACT TIMES: Original Contract Times: Substantial Completion: Ready for final payment: (days or dates) Net change from previous Change Orders No. _ to No. - Substantial Completion: Ready for final payment: (days) Contract Times prior to this Change Order: Substantial Completion: Ready for final payment: (days or dates) Net increase (decrease) this Change Order: Substantial Completion: Ready for final payment: (days) Contract Times with all approved Change Orders: Substantial Completion: Ready for final payment: (days or dates) ACCEPTED: By: By: ENGINEER (Authorized Signature) OWNER (Authorized Signature) By: CONTRACTOR(Authorized Signature) I Date: Date: Date: I EJCDC 191O-8-B (1996 Edition) Prepared by the Engineers Joint Contract DocwnenlS Committee and endorsed by The Associated General Contractors of America and the Construction Specifications Institute. I I I I I I I I I I I I I I I I I I I I CERTIFICATE OF SUBSTANTIAL COMPLETION DATE OF ISSUANCE OWNER CONTRACTOR Contract: Project: OWNER's Contract No. ENGINEER's Project No. This Certificate of Substantial Completion applies to all Work under the Contract Documents or to the following specified parts thereof: To OWNER And To CONTRACTOR The Work to which this Certificate applies has been inspected by authorized representatives of OWNER, CONTRACTOR and ENGINEER, and that Work is hereby declared to be substantially complete in accordance with the Contract Documents on DATE OF SUBSTANTIAL COMJ>LETION A tentative list of items to be completed or corrected is attached hereto. This list may not be all-inclusive, and the failure to include an item in it does not alter the responsibility of CONTRACTOR to. complete all the Work in accordance with the Contract Documents. The items in the tentative list shall be completed or corrected by CONTRACTOR within days of the above date of Substantial Completion. EJCDC No. 1910-8-D (1996 Edition) Prepared by the Engineers' Joint Contract Documents Committee and endorsed by The Associated Geneml Contractors of America and the Construction Specifications Institute. I I I I I I I I I I I I I I I I I I I CHANGE ORDER INSTRUCTIONS A. GENERAL INFORMATION This document was developed to provide a uniform format for handling contract changes that affect Contract Price or Contract Times. Changes that have been initiated by a Work Change Directive must be incorporated into a subsequent Change Order if they affect Price or Times. Changes that affect Contract Price or Contract Times should be promptly covered by a Change Order. The practice of accumulating Change Orders to reduce the administrative burden may lead to unnecessary disputes. If Milestones have been listed in the Agreement, any effect of a Change Order thereon should be addressed. For supplemental instructions and minor changes not involving a change in the Contract Price or Contract Times, a Field Order should be used. B. COMPLETING THE CHANGE ORDER FORM Engineer normally initiates the form, including a description of the changes involved and attachments based upon documents and proposals submitted by Contractor, or requests from Owner, or both. Once Engineer has completed and signed the form, all copies should be sent to Owner or Contractor for approval, depending on whether the Change Order is a true order to the Contractor or the formalization of a negotiated agreement for a previously performed change. After approval by one contracting party, all copies should be sent to the other party for approval. Engineer should make distribution of executed copies after approval by both parties. If a change only applies to price or to times, cross out the part of the tabulation that does not apply. I I I I I I I I I I I I I I I I I I I The responsibilities between OWNER and CONTRACTOR for security, operation, safety, maintenance, he.at, utilities, insurance and warranties and guarantees shall be as follows: OWNER: CONTRACTOR: The following documents are attached to and made a part of this Certificate: [For items to be attached see definition of Substantial Completion as supplemented and other specifically noted conditions precedent to achieving Substantial Completion as required by Contract Documents.} This certificate does not constitute an acceptance of Work not in accordance with the Contract Documents nor is it a release of CONTRACTOR's obligation to complete the Work in accordance with the Contract Documents. Executed by ENGINEER on Date ENGINEER By: (Authorized Signature) CONTRACTOR accepts this Certificate of Substantial Completion on Date CONTRACTOR By: (Authorized Signature) OWNER accepts this Certificate of Substantial Completion on Date OWNER By: (Authorized Signature) I I I I I I I I I I I I I I I I I I I SECTION 01010 - SUMMARY OF WORK PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions ofthe Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.2 WORK COVERED BY CONTRACT DOCUMENTS A. The Project consists of a 3 Million Gallon Composite Elevated Water Storage Tank 1, Project Location: Brown Road, Augusta-Richmond County, Georgia 2. Owner: Augusta-Richmond County Board of Commissioners Augusta Utilities Department 360 Bay Street, Suite 180 Augusta, GA 30901 B. Contract Docunlents, dated November 2002 were prepared for the Project by: Johnson, Laschober and Associates, P.c. 1296 Broad Street Augusta, GA 30901 C. The Work consists of: Clearing and grubbing the grading limits, asphalt paving, gravel driveway, water main and valving including, fencing, site soil erosion and sediment control, site grassing, electrical lighting and receptacles and elevated water storage tank design and construction, D. The Work will be constructed under a single prime contract. 1.3 CONTRACTOR USE OF PREMISES A. General: During the construction period the Contractor shall have full use of the premises for construction operations, including use of the site. The Contractor's use of the premises is limited only by the Owner's right to perform work or to retain other contractors on portions of the Project. 1.4 OCCUPANCY REQUIREMENTS SUMMARY OF WORK 01010 - 1 1. The Owner will prepare a Certificate of Substantial Completion for each specific portion of the Work to be occupied prior to Owner occupancy. 2. Prior to partial Owner occupancy, mechanical and electrical systems shall be fully operational. Required inspections and tests shall have been successfully completed. Upon occupancy, the Owner will operate and maintain mechanical and electrical systems serving occupied portions of the project. 3. Upon occupancy, the Owner will assume responsibility for maintenance and custodial service for occupied portions of the project. \ I I i I ! I I I I I I I , I I I i I I t I I I ~ i I I I I ! f I t A. Partial Owner Occupancy: The Owner reserves the right to occupy and to place and install equipment in completed areas of the project prior to Substantial Completion, provided such occupancy does not interfere with completion ofthe v.,r ark. Such placing of equipment and partial occupancy shall not constitute acceptance of the total Work. 1.5 MISCELLANEOUS PROVISIONS A. Owner will select the Testing Agency for the project. Testing Agency will be paid by the Contractor from the allowance established within the lump sum bid price. Contractor shall include copies of Testing Agency's invoices along with monthly pay request. PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION (Not Applicable) END OF SECTION 01010 SUMMARY OF WORK 01010 - 2 f I ~ r I I ! I r I I I I I I' I I I I I I I I I I I I I SECTION 01030 - ALTERNATES PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions ofthe Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes administrative and procedural requirements governing Alternates. 1.3 DEFINITIONS A. Definition: An alternate is an amount proposed by bidders and stated on the Bid Form for certain work defined in the Bidding Requirements that may be added to or deducted from the Base Bid amount if the Owner decides to accept a corresponding change in either the amount of construction to be completed, or in the products, materials, equipment, systems, or installation methods described in the Contract Documents. 1. The cost or credit for each alternate is the net addition to or deduction from the Contract Sum to incorporate the Alternate into the Work. No other adjustments are made to the Contract Sum. . 1.4 PROCEDURES A. Coordination: Modify or adjust affected adjacent Work as necessary to completely and fully integrate that Work into the Project. 1. Include as part of each alternate, miscellaneous devices, accessory objects, and similar items incidental to or required for a complete installation whether or not mentioned as part of the Alternate. B. Notification: Immediately following the award of the Contract, notify each party involved, in writing, ofthe status of each alternate. Indicate whether alternates have been accepted, rejected, or deferred for later consideration. Include a complete description of negotiated modifications to alternates, C. Execute accepted alternates under the same conditions as other Work of this Contract. D. Schedule: A "Schedule of Alternates" IS included at the end of this Section. ALTERNATES 01030 - 1 . Specification Sections referenced in the Schedule contain requirements for materials necessary to achieve the Work described under each alternate. I . I I I I ! I I I I I I I ! I I i I ! I r I [ I I I I I I PART 2 - PRODUCTS (Not Applicable) 'PART 3 - EXECUTION 3.1 SCHEDULE OF ALTERNATES A. Alternate No.1: Add additional Logo per Section 13200 B. Alternate No.2: Add additional Exterior Tank Lighting for Alternate No.1 per Section 13200. END OF SECTION 01030 ALTERNATES 01030 - 2 , r I I I . I I I I I I I I I I I I I I I I I I I SECTION 01300 - SUBMITTALS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract; including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes administrative and procedural requirements for submittals required for performance of the Work, including the following: 1. Contractor's construction schedule. 2. Shop Drawings. 3. Product Data. B. Administrative Submittals: Refer to other Division 1 Sections and other Contract Documents for requirements for administrative submittals. Such submittals include, but are not limited to, the following: 1. Permits. 2. Applications for Payment. 3. Performance and payment bonds. 4. Insurance certificates. 5. List of subcontractors. 1.3 SUBMITTAL PROCEDURES A. Coordination: Coordinate preparation and processing of submittals with performance of construction activities. Transmit each submittal sufficiently in advance of performance of related construction activities to avoid delay. 1. Coordinate each submittal with fabrication, purchasing, testing, delivery, other submittals, and related activities that require sequential activity. 2. Coordinate transmittal of different types of submittals for related elements of the Work so processing will not be delayed by the need to review submittals concurrently for coordination. a. The Owner reserves the right to withhold action on a submittal requiring coordination with other submittals until all related submittals are received. 3. Processing: To avoid the need to delay installation as a result ofthe time required to process submittals, allow sufficient time for submittal review, including time for SUBMITTALS 01300 - 1 SUBMITI ALS 01300 - 2 I I I I I I I I I I I I I I ! I I I I I I t I ! I ! \ I f I I ~ I f I I r I ! I ) resubmittals, a. Allow 2 weeks for initial review. Allow additional time if the Architect must delay processing to permit coordination with subsequent submittals. b. If an intermediate submittal is necessary, process the same as the initial submittal. c. Allow 2 weeks for reprocessing each submittal. d. No extension of Contract Time will be authorized because of failure to transmit submittals to the Owner sufficiently in advance of the Work to permit processing. B. Submittal Preparation: Place a permanent label or title block on each submittal for identification. Indicate the name ofthe entity that prepared each subnlittal on the label or title block. 1. Provide a space approximately 4 by 5 inches (100 by 125 mm) on the label or beside the title block on Shop Drawings to record the Contractor's review and approval markings and the action taken. 2. Include the following information on the label for processing and recording action taken. a. Project name. b. Date. c. Name and address of the Owner. d. Name and address of the Contractor. e. Name and address of the subcontractor. f. Name and address of the supplier. g. Name ofthe manufacturer. h. Number and title of appropriate Specification Section. 1. Drawing number and detail references, as appropriate. C. Submittal Transmittal: Package each submittal appropriately for transmittal and handling. Transmit each submittal from the Contractor to the Owner using a transmittal form. The Architect will not accept submittals received from sources other than the Contractor. 1. On the transmittal, record relevant information and requests for data. On the form, or separate sheet, record deviations from Contract Document requirements, including variations and limitations. Include Contractor's certification that information complies with Contract Document requirements. 1.4 CONTRACTOR'S CONSTRUCTION SCHEDULE A. Bar-Chart Schedule: Prepare a fully developed, horizontal bar-chart-type, contractor's construction schedule. Submit within 30 days after the date established for "Commencement of the Work." B. Work Stages: Indicate important stages of construction for each major portion of the I I I I I I I I I I I I I I I I I I I Work, including submittal review, testing, and installation. . C. Cost Correlation: At the head ofthe schedule, provide a cost correlation line, indicating planned and actual costs. On the line, show dollar volume of Work performed as of the dates used for preparation of payment requests. D. Schedule Updating: Revise the schedule after each meeting, event, or activity where revisions have been recognized or made, Issue the updated schedule concurrently with the report of each meeting. 1.5 SHOP DRAWINGS A. Submit newly prepared information drawn accurately to scale. Highlight, encircle, or otherwise indicate deviations from the Contract Documents. Do not reproduce Contract Documents or copy standard information as the basis of Shop Drawings. Standard information prepared without specific reference to the Project is not a Shop Drawing. B, Shop Drawings include fabrication and installation Drawings, setting diagrams, schedules, patterns, templates and similar Drawings. Include the following information: 1. Dimensions, 2. Identification of products and materials included by sheet and detail number. 3. Compliance with specified standards. 4. Notation of coordination requirements. 5. Notation of dimensions established by field measurement. 6. Sheet Size: Except for templates, patterns and similar full-size Drawings, submit Shop Drawings on sheets at least 8-1/2 by 11 inches (215 by 280 mm) but no larger than 36 by 48 inches (890 by 1220 mm). 7. Initial Submittal: Submit 3 blue- or black-line prints for the Owner's review. The Owner will return one prints. 8. Final Submittal: Submit 3 blue- or black-line prints; submit 5 prints where required for maintenance manuals, The Owner will retain 2 prints and return the remainder. 9. Do not use Shop Drawings without an appropriate final stamp indicating action taken. 1.6 PRODUCT DATA A. Collect Product Data into a single submittal for each element of construction or system. Product Data includes printed information, such as manufacturer's installation instructions, catalog cuts, standard color charts, roughing-in diagrams and templates, standard wiring diagrams, and performance curves. 1. Mark each copy to show applicable choices and options. Where printed Product Data includes information on several products that are not required, mark copies to indicate the applicable information. Include the following information: SUBMITTALS 01300 - 3 SUBMITTALS 01300 - 4 I I I I I I \ I I I I I I ! I I I i I I I I t I f I I I r I I I . l I l , I I I , a. Manufacturer's printed recommendations. b, Compliance with trade association standards. c. Compliance with recognized testing agency standards. d. Application of testing agency labels and seals. e. Notation of dimensions verified by field measurement. f. Notation of coordination requirements. 2. Do not submit Product Data until compliance with requirements of the Contract Documents has been con:fin:TI.ed. 3. Preliminary Submittal: Submit a preliminary single copy of Product Data where selection 9f options is required. 4. Submittals: Submit 3 copies of each required submittal; submit 4 copies where required for maintenance manuals. The Owner will retain one and will return the other marked with action taken and corrections or modifications required. a. Unless noncompliance with Contract Document provisions is observed, the submittal may serve as the final submittal. 5. Distribution:. Furnish copies of final submittal to. installers, subcontractors, suppliers, manufacturers, fabricators, and others required for performance of construction activities, Show distribution on transmittal forms. a. Do not proceed with installation until a copy of Product Data is in the Installer's possession. b. Do not pennit use of unmarked copies of Product Data in connection with construction. 1.7 QUALITY ASSURANCE SUBMITTALS A. Submit quality-control submittals, including design data, certifications, manufacturer's instructions, manufacturer's field reports, and other quality-control submittals as required under other Sections ofthe Specifications, B. Certifications: Where other Sections of the Specifications require certification that a product, material, or installation complies with specified requirements, submit a notarized certification from the manufacturer certifying compliance with specified requirements. 1. Signature: Certification shall be signed by an officer ofthe manufacturer or other individual authorized to sign documents on behalf of the company. C. Inspection and Test Reports: Submittal of inspection and test reports from independent testing agencies, 1.8 OWNER'S ACTION A. Except for submittals for the record or information, where action and return is required, I I I I I I I I I I I I I I I I I I I the Owner will review each submittal, mark to indicate action taken, and return promptly, 1. Compliance with specified characteristics is the Contractor's responsibility. B. Action Stamp: The Owner will stamp each submittal with a uniform, action stamp. The Owner will mark the stamp appropriately to indicate the action taken. C. Unsolicited Submittals: The Owner will return unsolicited submittals to the sender without action, PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION (Not Applicable) END OF SECTION 01300 SUBMITTALS 01300 - 5 QUALITY CONTROL 01400 - 1 I I I I ! I j I I I I I I I ~ i I ! I I I f I I I ! I i I , I , j I I f SECTION 01400 - QUALITY CONTROL PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. . 1.2 S~Y A. This Section includes administrative and procedural requirements for quality-control servIces. B. Quality-control services include inspections, tests, and related actions, including reports performed by Contractor, by independent agencies, and by governing authorities. They do not include contract enforcement activities performed by Owner. C. Inspection and testing services are required to verify compliance with requirements specified or indicated. These services do not relieve Contractor of responsibility for compliance with Contract Document requirements. D. Requirements ofthis Section relate to customized fabrication and installation procedures, not production of standard products. 1. Specific quality-control requirements for individual construction actIvItIes are specified in the Sections that specify those activities. Requirements in those Sections may also cover production of standard products, 2. Specified inspections, tests, and related actions do not limit Contractor's quality- control procedures that facilitate compliance with Contract Document requirements. 3, Requirements for Contractor to provide quality-control services required by Owner, or authorities having jurisdiction are not limited by provisions of this Section. 1.3 RESPONSIBILITIES A. Contractor Responsibilities: Unless otherwise indicated as the responsibility of another identified entity, Contractor shall provide inspections, tests, and other quality-control services specified elsewhere in the Contract Documents and required by authorities having jurisdiction. Costs for these services are included in the Contract Sum. 1. Where individual Sections specifically indicate that certain inspections, tests, and other quality-control services are required, the Owner will engage the services of a qualified independent testing agency to perfomi those services. Payment for these services will be made by the Contractor from the Inspection and Testing Allowance as setup in the Bid Form. Contractor shall submit the invoice of the Testing Agency with the Monthly Payment request and Waiver of Lien for the previous months I I I I I I I I I I I I I I I I I I I invoice ofthe Testing Agency. B. Retesting: The Contractor is responsible for retesting where results of inspections, tests, or other quality-control services prove unsatisfactory and indicate noncompliance with Contract Document requirements, regardless of whether the original test was Contractor's responsibility. 1. The cost of retesting construction, revised or replaced by the Contractor, is the Contractor's responsibility where required tests performed on original construction indicated noncompliance with Contract Document requirements, C. Associated Services: Cooperate with agencies performing required inspections, tests, and similar services, and provide reasonable auxiliary services as requested. Notify the agency sufficiently in advance of operations to permit assignment of personnel. Auxiliary services required include, but are not limited to, the following: 1. Provide access to the Work. 2. Furnish incidental labor and facilities necessary to facilitate inspections and tests, 3. Take adequate quantities of representative samples of materials that require testing or assist the agency in taking samples. 4. Provide facilities for storage and curing of test samples. 5. Provide the agency with a preliminary design mix proposed for use for materials mixes that require control by the testing agency. 6. Provide security and protection of samples and test equipment at the Proj ect Site. D. Duties of the Testing Agency: The independent agency engaged to perform inspections, sampling, and testing of materials and construction specified in individual Sections shall cooperate with the Owner and the Contractor in performance of the agency's duties. The testing agency shall provide qualified personnel to perform required inspections and tests. 1. The agency shall notify the Owner and the Contractor promptly of irregularities or deficiencies observed in the Work during performance of its services. 2. The agency is not authorized to release, revoke, alter, or enlarge requirements ofthe Contract Documents or approve or accept any portion of the Work. 3. The agency shall not perform any duties of the Contractor. E. Coordination: Coordinate the sequence of activities to accommodate required services with a minimum of delay. Coordinate activities to avoid the necessity of removing and replacing construction to accommodate inspections and tests. 1, The Contractor is responsible for scheduling times for inspections, tests, taking samples, and similar activities. 1.4 SUBMITTALS A. The independent testing agency shall submit a certified written report, in duplicate, of each inspection, test, or similar service to the Owner. QUALITY CONTROL 01400 - 2 a. Date of issue. b. Project title and number. c. Name, address, and telephone number of testing agency. d. Dates and locations of samples and tests or inspections. e. Names of individuals making the inspection or test. f. Designation of the Work and test method, g. Identification of product and Specification Section. h. Complete inspection or test data, 1. Test results and an interpretation of test results. J. Ambient conditions at the time of sample taking and testing. k. Comments or professional opinion on whether inspected or tested Work complies with Contract Document requirements. 1. Name and signature oflaboratory inspector. m, Recommendations on retesting. 1 I I I I I ~ I I I I I I I I ! I I I l ! I I I [ I [ I 1, Report Data: Written reports of each inspection, test, or similar service include, but are not limited to, the following: PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION 3.1 REPAIR AND PROTECTION A. General: Upon completion of inspection, testing, sample taking and similar services, repair damaged construction and restore substrates and finishes. B. Protect construction exposed by or for quality-control service activities, and protect repaired construction. C. Repair and protection is Contractor's responsibility, regardless of the assignment of responsibility for inspection, testing, or similar services, END OF SECTION 01400 QUALITY CONTROL 01400 - 3 ~ I ! I t j I I I I I I I I I I I I I I I I I I I SECTION 01700 - CONTRACT CLOSEOUT PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions ofthe Contract, including General and Supplementary Conditions and other Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes administrative and procedural requirements for contract closeout including, but not limited to, the following: 1. Inspection procedures, 2. Project record document submittal. 3. Operation and maintenance manual submittal. 4. Submittal of warranties, 5. Final cleaning. B. Closeout requirements for specific construction activities are included in the appropriate Sections in Divisions 2 through 16. 1.3 SUBSTANTIAL COMPLETION A. Preliminary Procedures: Before requesting inspection for certification of Substantial Completion, complete the following. List exceptions in the request. 1. In the Application for Payment that coincides with, or first follows, the date Substantial Completion is claimed, show 100 percent completion for the portion of the Work claimed as substantially complete. 2. Advise the Owner of pending insurance changeover requirements. 3. Submit specific warranties, workmanship bonds, maintenance agreements, final certifications, and similar documents. 4. Obtain and submit releases enabling the Owner unrestricted use of the Work and access to services and utilities. Include occupancy permits, operating certificates, and similar releases. 5. Submit record drawings, maintenance manuals, final proj ect photographs, damage or settlement surveys, property surveys, and similar final record information. 6, Deliver tools, spare parts, extra stock, and similar items. 7. Make final changeover of permanent locks and transmit keys to the Owner. Advise the Owner's personnel of changeover in security provisions. 8. Complete startup testing of systems and instruction of the Owner's operation and maintenance personnel. Discontinue and remove temporary facilities from the site, along with mockups, construction tools, and similar elements. K:\420005\ADMIN\SPECS\NEWT ANK\01700.DOC CONTRACT CLOSEOUT 01700 - 2 \ I 1 , I I I ! I I I I I \ I I I 1 I I I I I I L r I I I I I I r I ~ . . I I i I B. Inspection Procedures: On receipt of a request for inspection, the OWNER will either proceed with inspection or advise the Contractor of unfill ed requirements, The OWNER will prepare the Certificate of Substantial Completion following inspection or advise the Contractor of construction that must be completed or corrected before the certificate will be issued, 1.4 FINAL ACCEPTANCE A. Preliminary Procedures: Before requesting final inspection for certification of final acceptance and final payment, complete the following. List exceptions in the request. 1. Submit the final payment request with releases and supporting documentation not previously submitted and accepted. Include insurance certificates for products and completed operations where required. 2. Submit a certified copy of the OWNER's final inspection list of items to be completed or corrected, endorsed and dated by the OWNER. The certified copy of the list shall state that each item has been completed or otherwise resolved for acceptance and shall be endorsed and dated by the OWNER. 3. Submit consent of surety to final payment. 4. Complete final cleanup requirements, including touchup painting. 5. Touch up and otherwise repair and restore marred, exposed finishes. B. Reinspection Procedure: The OWNER will reinspect the Work upon receipt of notice that the Work, including inspection list items from earlier inspections, has been completed. 1. Upon completion of reinspection, the OWNER will prepare a certificate of final acceptance. Ifthe Work is incomplete, the OWNER will advise the Contractor of Work that is incomplete or of obligations that have not been fulfilled but are required for final acceptance. PART 2 - PRODUCTS (Not Applicable) PART 3 - EXECUTION (Not Applicable) END OF SECTION 01700 I I I I I I I I I I I I I I I I I I I SECTION 02050 - SUBSURFACE CONDITIONS PART 1 - GENERAL 1.1 WORK INCLUDED A. General: A soils investigation report has been prepared for the site of this work by QORE Property Sciences, hereinafter referred to as the Soil Engineer. 1.2 RELATED WORK A. Related work described elsewhere: 1. Excavation for footings and foundations: Section entitled "Earthwork". 1.3 GENERAL A. Attachment: The soils investigation report is attached to this section. B. Use of Data: 1. This report was obtained for the Contractor's use in design. The report is available for bidders' information, but is not a warranty of subsurface conditions. 2. Bidders should visit the site and acquaint themselves with all existing conditions. Prior to bidding, bidders may make their own subsurface investigations to satisfy themselves as to site and subsurface conditions, but all such investigations shall be performed only under time schedules and arrangements approved in advance by the Engineer. 1.4 ATTACHMENT A. Subsurface Exploration and Report entitled" Geotechnical Evaluation - 3MG Elevated Water Storage Tank, Augusta-llichmond County, Georgia", dated July 12, 2002. END OF SECTION 02050 SUBSURFACE CONDITIONS 02050 - 1 I I I I I I I I I I I I I I I I I I I Prepared for: Johnson, Laschober and Associates, P. C. P. O. Box 2103 Augusta, Georgia 30903 Prepared by: OORE Property Sciences 645 B Frontage Road Augusta, Georgia 30907 Job No. U1180B, Report No. 19942 July 12, 2002 GEOTECHNICAL EVALUATION 3 MG ELEVATED WATER STORAGE TANK AUGUSTA-RICHMOND COUNTY, GEORGIA / /" I I I I I I I I I I I I I I I I I I I REPORT OF GEOTECHNICAL EXPLORATION ELEVATED WATER STORAGE TANK AUGUSTA-RICHMOND COUNTY, GEORGIA aORE Job No. U1180B, Report No. 19942 TABLE OF CONTENTS 1.0 INTRODUCTION 1.1 General 1.2 Report Summary 2.0 PROJECT INFORMATION 2.1 Existing Site Conditions 2.2 Proposed Construction 3.0 AREA GEOLOGY 4.0 FIELD EXPLORATION 5.0 SUBSURFACE CONDITIONS 5.1 General Soil Profile 5.2 Groundwater 6,0 CONCLUSIONS 7.0 RECOMMENDATIONS 7.1 Site Preparation 7.2 Fill Placement 7.3 Mat Foundation 7.4 Augered-Cast-in-Place Pile Foundation 8.0 FOLLOW-UP SERVICES 9.0 LIMITATIONS OF REPORT Important Information About Your Geotechnical Engineering Report (ASFE) APPENDIX Site Location Map Exploration Location Plan Exploration Records Procedures 1 1 1 1 1 2 2 2 3 3 3 3 3 3 4 4 5 7 7 I I I I I I I I I I I I I I I I I I I 1.0 INTRODUCTION 1,1 General OORE, Inc. has completed a geotechnical exploration in accordance with our proposal number 84- 1170, dated February 9, 2001, and verbal instructions from Mr. Richard Laschober, P.E. of Johnson, Laschober and Associates, P.C. The purpose of the exploration was to evaluate the subsurface conditions for the proposed Elevated Water Storage Tank and to provide geotechnical engineering recommendations regarding foundation design and construction and general earthwork procedures. This report presents a brief discussion of our understanding of the project, the exploration procedures and results, and our conclusions and recommendations, The scope of our services did not include an environmental assessment or investigation for the presence of hazardous or toxic materials in the soil. 1.2 Report Summary The following is a summary of our findings. This brief overview should not be used solely for design purposes without first reading the more detailed recommendations found in the report text. . Cone Penetrometer Tests (CPT) indicate subsurface soils of moderate to high consistency sands, silty sands, and clayey sands, with some thin clay layers. . Except for topsoil, excavated soils appear to be generally satisfactory for use as compacted fill. . The tank can be supported by a shallow mat foundation with a_net soil bearing pressure of 5000 pounds per square foot, with an estimated settlement of about 3 to 4 inches. . As an alternative, auge~ed-cast-in-place pile foundations may be used to limit settlement to less than one inch. . If the mat foundation approach is selected, the tank should be monitored for settlement during filling and for at least two weeks thereafter. 2.0 PROJECT INFORMATION 2.1 Existinq Site Conditions The project is located in Richmond County, Georgia, on approximately 1.5 acres, northwest of the intersection of Brown Road and Old Waynesboro Road. See Site Location Map. Two existing water supply tanks are on the site, which is currently owned by the City of Augusta Utilities Department. A 150,OOO-gallon elevated water storage tank will remain until construction of the new tank is complete. A 300,000-gallon ground storage tank lies within the footprint of the new tank and will be demolished as part of this project. The entire site is relatively flat, with less than one foot of relief across the footprint 'of the proposed tank. We understand that the existing elevated tank is supported by spread footings, The foundation for the ground storage tank in not known but it is likely supported by a slab and ring foundation Elevated Water Storage Tank Job No. U11S0B, Report No. 19942 July 12, 2002 Paqe 2 --r I I ~ I I ~ ~ I 2.2 Proposed Construction The project consists of a 3 million gallon elevated storage tank for the City of Augusta municipal water supply. The structure is a steel tank approximately 118 feet in diameter on a single concrete pedestal. Total height of the structure is approximately 100 feet. Preliminary design data provided by the tank designer gives a total static load of 29,000 kips, not including snow load. Wind moment is approximately 22,000 ft-kip and earthquake moment is approximately 240,000 ft-kip. Total settlement limitation for shallow foundations is 2 inches and tilting due to non uniform settlement is 1/S00. However, larger settlements may be considered. It is our understanding that significant earthwork, paving, or other structures are not part of this project. 3.0 AREA GEOLOGY The site is located in the Coastal Plain Physiographic Province of Georgia. The Coastal Plain is a wedge-shaped deposit of Cretaceous and younger sediments which ranges in thickness from near zero at the contact with the Piedmont Physiographic Province (the Fall Line) along its northwest edge, to thousands of feet at the coast. Coastal Plain soils are marine deposits laid down in the geologic past when ocean ,levels were higher and can contain various materials including interbedded soft and hard limestones, gravel, sands, silts, and clays, as well as organics. 4.0 FIELD EXPLORATION METHODS A member of our staff made a site reconnaissance to observe pertinent site and topographic features as well as surface indications of the site geology. He located the soundings by estimating right angles and pacing distances from the features on the site plan provided to us. Because of the methods used, the sounding locations shown on the Location Plan in the Appendix, are approximate. If more precise location and elevation data are desired, a registered professional land surveyor should be retained to locate the soundings and determine their ground elevations. ~ I ~ I ~ ~ Two partial geotechnical explorations for the referenced project were started but terminated before completion due to relocation of the structure. The first exploration was performed at approximately the same location as the current site. Four cone penetration tests (CPT) were planned but the site was moved after the first three tests were performed. We provided the raw subsurface information by our letter of October 26, 2001 and have included these first CPT logs (CPT1 through CPT3) in the Appendix. The project site was relocated approximately 250 feet to the southeast of the original site on Brown Road, We completed three soil test borings, laboratory testing, and preliminary engineering for the second site which was documented in our report No. 19313, dated April 10, 2002. The test boring records and laboratory test data for this exploration are also included in this report. The site was changed again before we completed our analysis; therefore we stopped work to limit expenses. At the current site, OORE performed three CPT soundings to a depth of 120 feet (CPT4 through CPT 6). The Appendix contains brief descriptions of field procedures as well as the data obtained. CPT soundings were performed by pushing an electronically instrumented cone shaped probe into the soil at a rate of approximately two centimeters (0.79 inch) per second with the hydraulic system of a truck mounted reaction device. The 1.4-inch diameter, 1S-inch long cone is equipped with an instrumented tip and a steel friction sleeve that measures tip resistance and soil-to-steel friction, respectively, as the cone is being pushed. The cone is also equipped with a pore pressure I I ! I I I I I I I I I I I I I I I I I I I Elevated Water Storage Tank Job No. U1180B, Report No. 19942 July 12, 2002 Paqe 3 transducer that records the pore water pressure in the soil as the cone is advanced. A more detailed procedure for the CPT is included in the Appendix. 5.0 SUBSURFACE CONDITIONS 5.1 General Soil Profile All of the test soundings encountered typical firm to dense Coastal Plain sands, silty sands, and clayey sands, with some thin clay layers. The top five to six feet is composed of loose silty sand. From a depth of five feet to approximately 12 to 17 feet, a stiff, fine-grained, sandy soil is present. From correlations with the previous, nearby borings, this soil appears to be a stiff clayey sand. Below the fine clayey sand is a zone approximately 20 to 30 feet thick of moderate consistency sand and silty sand with cone resistance values of from approximately 75 tons per square foot (tst) to 150 tsf. At a depth of about 50 feet, (40 feet in CPT 6) a layer of dense to very dense sand is present with cone resistance values ranging from 300 tsf to 600 tsf. This layer is about 20 feet thick. From a depth of approximately 70 feet to the termination depth of 120 feet, there are varying layers of predominately sands. and silty sands with relatively thin clay layers. Cone penetration resistances range from approximately 70 tsf to 350 tsf, with most. in the 100 tsf to 200- tst range. 5.2 Groundwater When using CPT, groundwater is inferred from the piezometric pressure measured by the cone. Based on the data from the above described exploration and nearby borings, groundwater will likely be well below the excavation depths required for a shallow foundation and likely below the depth of deep foundations. We assess that the groundwater table is at approximately 115 feet below the present ground surface. .- 6.0 CONCLUSIONS . Based on our preliminary engineering analysis, the subsurface conditions at the site appear to be adequate for a shallow mat foundation, however, the estimated total settlement is about three to four inches with the estimated differential settlement of about 1 inch. . Significant zones of cohesive soils were not encountered. Most settlement will likely occur during construction and initial filling. . A deep foundation system utilizing augered-cast-in-place piles will result in settlement within the specified tolerance. . Groundwater will likely not be encountered for construction of foundations. 7.0 RECOMMENDATIONS 7.1 Site Preparation The construction area should be stripped of underbrush and vegetation prior to leveling the foundation. If site preparation is begun during or shortly after a period of wet weather, additional stripping may be required to remove water-softened soils. Based on our visual observation, it Elevated Water Storage Tank Job No. U1180B, Report No. 19942 July 12, 2002 Paqe 4 I I I I ~ I I I I I I I appears that minimal cut and fill will be required to level the tank area, although deeper fills will likely be required in utility trenches and possibly as backfill against the foundation. 7.2 Fill Placement Although structural fill is not anticipated, any fill supporting structures or pavements should conform to the following requirements. Structural fill is defined as soil which is free of organics and deleterious material, exhibits a plasticity index less than 30, has a maximum particle size less than 3 inches, and is compacted to at least 95 percent of the soil's maximum dry density as determined by the standard Proctor compaction test (ASTM 0 698). Structural fill should be placed and compacted in relatively thin (six to eight inch maximum, loose) layers. In place density testing must be performed to check that the recommended compaction criterion has been achieved. Tests should be performed on at least one-foot vertical increments. Based on our observations, .the Coastal Plain soils encountered in the soundings may be used as structural fill. Some moisture adjustment (either wetting or drying) may be necessary to achieve the specified degree of compaction. The sand soil in the foundation excavations will be easily disturbed by construction activity. We recommend that the foundation excavation be over-excavated approximately one foot and filled with a stabilization layer of compacted No. 57 size crushed stone approximately 1 foot thick. This will facilitate placement of reinforcing steel and forms and serve as a collection medium for rainwater, which can be removed by pumping from shallow sumps. A vibratory roller should be used to compact the No. 57 stone. This process should be observed by a OORE representative to assess that satisfactory compaction is achieved. 7.3 Mat Foundation The exploration findings indicate that the tank can be supported on a mat foundation. The mat can bear on existing, natural soil, compacted No 57 stone, or lean concrete. We recommend that a maximum allowable net soil bearing pressure of 5000 psf be used to proportion the mat. A modulus of subgrade reaction of 35 pci may be used. We recommend that the mat be designed to withstand a potential differential displacement of one inch across its diameter. The mat should be embedded not less than 6 feet below the surrounding final grade, as a bearing capacity requirement. We have made calculations to estimate mat settlement for a total load of 29,000 kips. Net bearing pressures of 5000 psf, 4500 psf, and 4000 psf at a bearing depth 6 feet below present grade were used to estimate settlement. Based on these assumptions, and a bearing pressure of 5000 psf, we estimate maximum total settlement of about 3 1'2 to 4 inches with differential settlement of about one inch between CPT4 and CPT 5. For bearing pressures from 4000 psf to 4500 psf, we estimate a maximum total settlement of about 3 to 3 1'2 inches with a differential settlement of about one-inch between CPT 4 and CPT 5. These estimates are based on the assumption that the total static load, less snow load, will contribute to settlement. t I r I I Passive earth pressure of soil adjacent to the foundation, as well as soil friction at the footing base may be used to resist shear. An ultimate friction coefficient between the concrete and soil can be All footing excavations must be evaluated by a representative of our firm to observe field conditions in light of our design recommendations. We can also provide geotechnical guidance to the owner's design team if any unforeseen foundation conditions are encountered during construction. I l I I I I I I I I I I I I I I I I I I I Elevated Water Storage Tank Job No. U1180B. Report No. 19942 July 12, 2002 Paqe 5 assumed to be 0.50. The ultimate passive soil resistance may be assumed to act as a fluid with an equivalent unit weight of 320 pet. We recommend that a safety factor of at least 2 be used to determine the soil's allowable passive resistance and the soil's allowable friction because no strength tests were performed on the soil. and simplified earth pressure theory (Rankine) was used to estimate the soil's passive resistance. We recommend that permanent connections to the tank be completed after primary settlement has occurred, This can be accomplished by filling the tank to capacity with water and allowing it to settle before making the permanent connections. Settlement readings should be taken at a minimum of three points around the base of the tank during filling, and on a daily basis for at least two weeks thereafter. These data should be furnished to us so that we can assess whether primary settlement has occurred. We expect primary settlement will take place within several weeks. Although most of the settlement will occur before final connections are made, we recommend the use of flexible permanent connections. 7.4 AUQered Cast-in-Place Pile Foundation As an alternate to a mat foundation, the tank may be supported by a deep foundation. Due to the nearby residences, we recommend augered cast-in-place piles. Minimum Estimated Estimated Lateral Lateral Pile Diameter effective Compressive Uplift capacity capacity inches length Capacity, Capacity, 1 h:4v batter 1 h:5v batter feet tons tons' tons tons 16 45 100 50 25 20 18 50 150 75 35 28 1 Value includes weight of pile. In order to accommodate significant lateral loads, auger cast-in-place piles can be battered. Our experience indicates that the maximum batter that can be reasonably obtained is 1 H:4V. Minimum pile spacing should be 2 ;h times the pile diameter, measured center to center. The previously recommended pile capacities are estimates based on static analyses, anticipated installation techniques, the subsurface conditions at the site, and our experience in the area. Significant movement of the pile may be necessary to develop the full shear strength of the soil. Oftentimes the magnitude of this movement is not compatible with the desired structural'llfixity," and allowable deflection is then the governing criterion for capacity rather than the ultimate shear strength of the soil. This is particularly true for piles subjected to uplift forces. Based on our experience, the previously recommended capacity includes a factor of safety of at least 2 and should result in deflections compatible with this type of construction. However, because of the approximate nature of pile capacity estimates, the variability of the subsurface conditions, variables induced by the contractor, and structure-specific allowable deflections, we recommend that at least one pile load test be performed to confirm our capacity estimate. We recommend that compressive load tests be performed in accordance with ASTM 0-1143, Standard Method of Testing Piles Under Axial Compressive Load. The objectives of the load test are to: 1) obtain a graph of deflection versus applied load; and 2) correlate the design load to an installation procedure. . Elevated Water Storage Tank Job No. U1180B, Report No. 19942 July 12, 2002 Paqe 6 I I I I I I I I ! I I We recommend that pile load tests at this site be performed to twice the design load (standard load method). We, therefore, suggest that the specifications require the contractor to provide rigging and a jacking system capable of sustaining at least two times the test pile's design load. For preliminary planning, we recommend that a compression load test be conducted near CPT5. In our opinion, a "tell-tale" should be installed in the test pile. The use of a "tell-tale" allows direct measurements of the pile tip movement during application of the test load. This measurement is very useful in evaluating the load test data and also provides a positive indication if the pile experiences structural damage. A "tell-tale" typically consists of a 3/8-inch diameter flush-jointed steel rod within a 3/4-inch diameter black iron pipe. The pipe is installed to within about 3 inches of the pile tip and is flush with the pile butt. The tip end of the pipe is capped (sealed) and the butt end of the pipe remains open. For augered cast-in-place piles, the pipe is pushed into the grout immediately after grout placement. The 3/8-inch diameter rod is then inserted into the iron pipe and allowed to protrude several inches above the pile butt. A dial gauge is fastened to the 3!8-inch rod and measurements are taken during the test loading: We recommend that a preconstruction conference be held with the contractor prior to the installation of the load test piles. The objectives of this conference are to: . Review the contractor's equipment and proposed installation techniques; . Establish preliminary installation criteria that will provide for expeditious placement of a member of the desired capacity; . Establish tentative modifications to procedures in case anomalous or unforeseen conditions occur; and . Discuss procedures, equipment, and logistics during performance of the load test(s). I The geotechnical engineer and structural engineer must review the results of the pile load test(s) prior to the beginning of the production installation. The review is to assess whether installation techniques must be modified, capacities adjusted, etc. Based on field and performance conditions, additional load tests may be required. We recommend a vigorous testing program for the grout placed in the piles. Qualified personnel should be present to cast grout compressive test specimens. At a minimum, we recommend that at least two sets of specimens, six specimens per set, be cast per day or that at least one set of six specimens be cast for every 25 cubic yards of grout pumped. Batching tickets should reference the mix approved on the specifications and show the batching time. A flow cone should be used to check the fluidity of the grout mix. The use of the flow cone is analogous to checking the concrete slump. We recommend that the flow test be in accordance with ASTM C939, Standard Method for FJow of Grout for Prep/aced-Aggregate Concrete except that a 3/4-inch orifice should be used. A recommended flow rate is 15 to 28 seconds. ~ I I I I As a general guide, we recommend that installation of adjacent piles be delayed until an initial 12- hour set time has elapsed. However, with good site conditions, this .time limit can possibly be relaxed. The feasibility of allowing shorter delay times for installing adjacent piles can be studied All reinforcing for the piles should be inserted before the grout sets up, normally within 5 to 15 minutes after the augers are withdrawn. The reinforcing should be placed in the center of the pile and plumbed to avoid having it protrude from the grout into the soil. We recommend the use of reinforcement centralizers to aid in centering the steel. Piles that are subjected to uplift forces must be provided with adequate reinforcing steel throughout their length. I , I I I I I I I I I I I I I I I I I I I I I Elevated Water Storage Tank Job No. U 1180B, Report No. 19942 July 12, 2002 Paqe 7 during installation of the reaction piles for the load test. Successful installation of augered cast-in-place piles is highly dependent on technique. The pile contractor selected should have a minimum of five years experience in the successful installation of augered cast-in-place piles. All 'contractor equipment and procedures should be subject to review by the geotechnical engineer. . Field monitoring of the augered cast-in-place pile installation is an extension of the foundation design and is particularly critical for this foundation type. Detailed knowledge of subsurface conditions as well as the foundation design process will be necessary to the field judgments which are routinely required during foundation installation, Because of these factors and the nature of subsurface conditions at this site, the previously described foundation recommendations must be considered valid only if we are afforded the opportunity to properly monitor pile installation. 8.0 FOllOW-UP SERVICES Our seNices should not end with the submission of this geotechnical report. OORE should be kept involved throughout the design and construction process to maintain continuity and to verify that our recommendations are properly interpreted and implemented. To achieve this, we should review project plans and specifications with the designers to see that our recommendations are fully incorporated. Foundation preparation and construction are the most critical aspects of this project. Our familiarity with the site and with the foundation recommendations will make us a valuable part of your construction quality assurance team. OORE strongly recommends that such seNices be provided under direct contract with the client. 9.0 LIMITATIONS OF REPORT This report has been prepared for the exclusive use of Johnson, laschober and Associates and their client for specific application to the subject project. Our conclusions and recommendations have been prepared using generally accepted standards of geotechnical engineering practice in the State of Georgia. No other warranty is expressed or implied. This company is not responsible for the conclusions, opinions, or recommendations of others based on these data. Our conclusions and recommendations are based on the design information furnished to us, the data obtained from the subsurface exploration, our assumptions, and our experience. They do not reflect variations in the subsurface conditions, which are likely to exist between our soundings and in unexplored areas of the site. These variations result from the inherent variability of the subsurface conditions in this geologic region as well as past land use. If such variations become apparent during construction, it will be necessary for us to re-evaluate our conclusions and recommendations based upon on-site observation of the conditions. If the overall design or location of the structure is changed, the recommendations contained in this report must not be considered valid unless the changes are reviewed by our firm and our recommendations are modified or verified in writing. When the design is finalized, we should be given the opportunity to review the foundation plan, grading plan, and applicable portions of the project specifications. This review will allow us to check whether these documents are consistent with the intent of our recommendations. Elevated Water Storage Tank Job No. U 11808, Report No. 19942 July 12, 2002 Paqe 8 T I I I I I I I OORE appreciates the opportunity to be of service to you in this phase of the project and we look forward to completing the final geotechnical exploration and analysis. We are available to discuss our conclusions and recommendations or any of the information in this report. Please do not hesitate to call us if we may be of further service. Respectfully submitted, aORE Property Sciences P~k~~ G~ '~e~r~tion #13784 L!:z~p'fL r" GA Registration #16170 ~7b:7~ /:;::es 1. ;;;~ Staff Engineer ~ I ! I I I I I I I I I I I I I I I I I I I . . Importantlnlormalion About Your eotechnical Engineering Repor Geotechnical Services Are Performed for Specific Purposes, Persons, and Projects Geotechnical engineers structure their services to meet the spe- cific needs of their clients. A geotechnical engineering study con. ducted for a civil engineer may not fulfill the needs of a construc- tion contractor or even another civil engineer, Because each geot- echnical engineering study is unique, each geotechnical engi. neering report is unique, prepared solely for the client. No one except you should rely on your geotechnical engineering report without first conferring with the geotechnical engineer who pre- pared it. And no one-not even you-should apply the report for any purpose or project except the one originally contemplated. A Geotechnical Engineering Report Is Based on A Unique Set of Project-Specific Factors Geotechnical engineers consider a number of unique, project.spe- cific factors when establishing the scope of a study, Typical factors include: the client's goals, objectives, and risk management pref. erences; the general nature of the structure involved, its size, and configuration; the location of the structure on the site; and other planned or existing site improvements, such as access roads, parking lots, and underground utilities. Unless the geotechnical engineer who conducted the study specifically indicates other. wise, do not rely on a geotechnical engineering report that was: . not prepared for you, . not prepared for your project, . not prepared for the specific site explored, or . completed before important project changes were made, Typical changes that can erode the reliability of an existing geotechnical engineering report include those that affect: . the function of the proposed structure, as when it's changed from a parking garage to an office building, or from a light industrial plant to a refrigerated warehouse, . elevation, configuration, location, orientation, or weight of the proposed structure, . composition of the design team, or . project ownership, As a general rule, always inform your geotechnical engineer of project changes-even minor ones-and request an assessment of their impact. Geotechnical engineers cannot accept responsibility or liability for problems that occur because their reports do not consider developments of which they were not informed. Subsurface Conditions Can Change A geotechnical engineering report is based on conditions that existed at the time the study was performed. Do not rely on a geotechnical engineering report whose adequacy may have been affected by: the passage of time; by man-made events, such as construction on or adjacent to the site; or by natural events, such as floods, earthquakes, or groundwater fluctua- tions, Always contact the geotechnical engineer before apply. ing the report to determine if it is still reliable. A minor amount of additional testing or analysis could prevent major problems. Most Geotechnical Findings Are Professional Opinions Site exploration identifies subsurface conditions only at those pOints where subsurface tests are conducted or samples are taken, Geotechnical engineers review field and laboratory data and then apply their professional judgment to render an opinion about subsurface conditions throughout the site, Actual sub- surface conditions may differ-sometimes significantly-from those indicated in your report. Retaining the geotechnical engi. neer who developed your report to provide construction obser- vation is the most effective method of managing the risks asso- ciated with unanticipated conditions, report.s accuracy is limited; encourage them to confer with the geotechnical engineer who prepared the report (a modest fee may be required) and/or to conduct additional study to obtain the specific types of information they need or prefer. A prebid conference can also be valuable. Be sure contractors have suffi- cient time to perform additional study. Only then might you be in a position to give contractors the best information available to you, while requiring them to at least share some of the financial responsibilities stemming from unanticipated conditions. I I I I I I I A Report's Recommendations Are Not Final Do not overrely on the construction recommendations included in your report. Those recommendations are not final,. because geotechnical engineers develop them principally from judgment and opinion, Geotechnical engineers can finalize their recom- mendations only by observing actual subsurface conditions revealed during construction. The geotechnical engineer who developed your report cannot assume responsibility or liability for the report's recommendations if that engineer does not perform construction observation. A Geotechnical Engineering Report Is Subject To Misinterpretation Other design team members' misinterpretation of geotechnical engineering reports has resulted in costly problems. Lower that risk by having your geotechnical engineer confer with appropriate members of the design team after submitting the report. Also retain your geotechnical engineer to review perti- nent elements of the design team's plans and specifications. Contractors can also misinterpret a geotechnical engineering report. Reduce that risk by having your geotechnical engineer participate in prebid and preconstruction conferences, and by providing construction observation. Do Not Redraw the Engineer's Logs Geotechnical engineers prepare final boring and testing logs based upon their interpretation of field logs and laboratory data, To prevent errors or omissions, the logs included in a geotechnical engineering report should never be redrawn for inclusion in architectural or other design drawings. Only photo- graphic or electronic reproduction is acceptable, but recognize that separating logs from the report can elevate risk. Give Contractors a Complete Report and Guidance Some owners and design professionals mistakenly believe they can makecontractors liable for unanticipated subsurface condi- tions by limiting what they provide for bid preparation, To help prevent costly problems, give contractors the complete geotech- nical engineering report, but preface it with a clearly written let- ter of transmittal. In that letter, advise contractors that the report was not prepared for purposes of bid development and that the Read Responsibility Provisions Closely Some clients, design professionals, and contractors do not recognize that geotechnical engineering is far less exact than other engineering disciplines. This' lack of understanding has created unrealistic expectations that have led to disappoint- ments, claims, and disputes. To help reduce such risks, geot- echnical engineers commonly include a variety of explanatory . provisions in their reports. Sometimes labeled "'imitations", many of these provisions indicate where geotechnical engi- neers responsibilities begin and end, to help others recognize their own responsibilities and risks. Read these provisions closely. Ask questions. Your geotechnical engineer should respond fully and frankly. I Geoenvironmental Concerns Are Not Covered The equipment, techniques, and personnel used to perform a geoenvironmental study differ significantly from those used to perform a geotechnical study. For that reason, a geotechnical engineering report does not usually relate any geoenvironmen- tal findings, conclusions, or recommendations; e.g., about the likelihood of encountering underground storage tanks or regu- lated contaminants. Unanticipated environmental problems have led to numerous project failures. If you have not yet obtained your own geoenvironmental information, ask your geotechnical consultant for risk management guidance, Do not rely on an environmental report prepared for someone else. I I Rely on Your Geotechnncal Engineer for Additional Assistance Membership in ASFE exposes geotechnical engineers to a wide array of risk management techniques that can be of genuine ben- efit for everyone involved with a construction project. Confer with your ASFE-member geotechnical engineer for more information. I I I I I ASFE PROFESSIONAL FIRMS PRACTICING I IN THE GEOSCIENCES 8811 Colesville Road Suite G 106 Silver Spring, MD 20910 Telephone: 301-565-2733 Facsimile: 301-589-2017 I email: info@asfe.org www.asfe.org Copyright 1998 by ASFE, Inc. Unless ASFE grants written permission to do so, duplication of this document by any means whatsoever is expressly prohibited. I Re-use of the wording in this document, in whole or in part, also is expressly prohibited, and may be done only with the express permission of ASFE or for purposes of review or scholarly research. IIGER06983.5M I I I 1 I I I I I I I I I I I I I I I I APPENDIX Site Location Map Exploration Location Plan Cone Penetrometer Test Logs Test Boring Records Laboratory Test Data Procedures I I I I I I I I I I I I I I I I I I Q ~ '?r;-0 <' ,"9/ " ~ o R JOB NO. U1180B SITE LOCATION MAP Elevated Water Storage Tank Augusta-Richmond County, Georgia DATE 7/12/2002 E PROPERTY SCIENCES SOURCE: Accurate Maps, Inc. I I r-L,-~~. _. .-J ". """" . ", '. . / '\ -,~:_, \ '-' ..--....... --- \ / ./ ---.. \ \ ./ --- \ / \ /./ \ I / \ / / I I / \1 / ,~ I \ '~f " Ii ! \ II" II I I I "" I / I / I '\,1/ / I I , ./)/ / I I ./. l ---./ \. I -- --- J \.. 1../ ,...-./ . ---- I ./ r-. · ------\-- I '. I I 1 \",(\ \ \\ , ~ \\\ r-.. \ ~~ I ~ : \ 0) / ) ih I ~ I \. 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CD OUJ a .. ct ---"'OJ ---"''""') (j) - OJ tEl -i i-" r'.J ~..uu.._u_u.__.._... ._on ___ ~ ;.3 en o i=.: tc ~ D" \l? S. o '1 i s o g' '1 &r o ::l .... <0 <0 o I 1 I I I I ~ p. ~ ;:; g! I(l g! ;:;: 5 ;:;: <<: P. <<: ~ g p. p. " ?,- ~ e " ~ p. p. (") I I en ~ II ~ Cll <<: ~ ;:; rn ~ p. rnlnrnlrnrnllii(lllrnrn rn 1m rn ~ liO~l~ ;:;:115 1I~ ~ '" ~ ~ p. ';lip. p.<<:l p.llp.p. is, 1 p. <<: "<,,<~'<cn ~ cn g!"1~~~ g! ~ ;:::~;:;:;:;:~ ;:;: .e: rn rn '" '" " " p. p. I I I I I I ~ SPE9y I I R ElM BORING NO: B-1 TEST BORING RECORD SCIENCES I I PROJECT: Elevated Water Storage Tank JOB NO: U1180A I REPORT NO: 19313 PROJECT lOCATION: Augusta-Richmond County, Georgia ELEVATION: BORING STARTED: 2/7/2002 BORING COMPLETED: 2/7/2002 DRilLING METHOD: Mud Rotary RIG TYPE: Mobile HAMMER: Automatic GROUNDW/t.TER: Not Encountered BORING DIAMETER (IN): 4 SHEET 1 OF 2 Remarks: Shelby Tube (Undisturbed Sample) taken from 65-67.5 feet. ELEV. DEPTH STANDARD PENETRATION BLOWS G (FT.) (FT.) MATERIAL DESCRIPTION l S R RESISTANCE (N) /6" . 0 10 20 30 40 50 60 70 809010 f-O COASTAL PLAIN: Tan Silty Fine to medium SAND. :::I (SM) 1-5- :::'I Dense Red and Tan Clayey Fine SAND. (SC) ..' x 1\ 8-13- . "---" '.<::""7 20 f-10- x 13-16- 1/ 22 . . J f- 15 :.' . . "x" 9-12- Firm to Very Dense Reddish-tan Silty Fine SAND. 14 (SM) :":z -1\ I- 20 - . 10-15- 22 '. V f- 25 - :::::z 10-13- '. j 18 -30- <::g 9-13- I 11 . . - 35 :':.X 7-9-11 Firm Yellowish-tan Silty, Clayey Fine SAND (SC) i -40 X 5-5-9 Dense to Very Dense Pink and Tan Silty Fine SAND. ~ (SM) '. ::g '" """-. -45- 13 - 22- ......~ \ 30 '. :::.'.'Z \ -50- 14 - 27 - .. / 43 "Z / 10-16- - 55- 25 '. '\ '. - 60 .:.....X ) 14 - 29 - Loose Yellowish-tan Clayey Fine to Medium SAND. V .....-- 41 (SC) V ------ X .... 3-3-4 - 65 I I I I I I I I I I I ! o (9 u- 0:: I ~ o ...., I i uJ -' uJ o I ~ (9 z I ~ BORING NO: B-1 C Sn9y R ElM TEST BORING RECORD SCIENCES PROJECT: Elevated Water Storage Tank JOB NO: U 1180A I REPORT NO: 19313 PROJECT lOCATION: Augusta-Richmond County, Georgia ELEVATION: BORING STARTED: 2/7/2002 BORING COMPLETED: 2/7/2002 DRilLING METHOD: Mud Rotary RIG TYPE: Mobile HAMMER: Automatic GROUNDWATER: Not Encountered BORING DIAMETER (IN): 4 I SHEET 2 OF 2 Remarks: Shelby Tube (Undisturbed Sample) taken from 65-67.5 feet. ELEV. DEPTH STANDARD PENETRATION SLOWS G (FT.) (FT.) MATERIAL DESCRIPTION l S R RESISTANCE (N) /6" 0 10 20 30 40 50 60 70 809010 Firm Yellowish-tan CLAY. (CL) l 'X 2-3-4 "- 70 - \Pocket Penetrometer readina, 0.8 tsf.(Continued! ( . ~ Firm to Very Dense Yellowish-tan Clayey Fine to '-...... ........... I- 75 - Medium SAND. (SC) .....x ............ 1 6 - 22 - ./' 30 ~;. / - 80 //IX ~ 6-7-7 Very Stiff Yellowish-tan CLAY. (CL) ~ \ Pocket Penetrometer reading, 2.2 tsf. v 7-9-11 - 85 Firm Greenish-tan Clayey Fine to Medium SAND. (SC) !} '.. i .'- - 90 ... x 5-6-9 Dense Greenish-tan Fine to Medium SAND. (SP) '. ~ .....:. X "'- 12-16- - 95 Boring Terminated at 95 feet. 24 1-100- 1-105- -110- -115- -120- -125- -130- ! I , I ! I t I j ~ a- 19 a:: ~ i; u.J -' u.J o c:: o u u.J a:: 19 z 0: o ro N e m ;; f- o 19 a- c:: o u c:: o a ! I I I I C ~L9, I I R E'M BORING NO: B-2 TEST BORING RECORD SCIENCES I I PROJECT: Elevated Water Storage Tank JOB NO: U1180A REPORT NO: 19313 PROJECT LOCATION: Augusta-Richmond County, Georgia ELEVATION: BORING STARTED: 2/8/2002 BORING COMPLETED: 2/11/2002 DRILLING METHOD: Mud Rotary RIG TYPE: Mobile HAMMER: Automatic GROUNDWATER: Not Encountered BORING DIAMETER (IN): 4 r SHEET 1 OF 2 Remarks: ELEV. DEPTH STANDARD PENETRATION BLOWS G (FT.) (FT.) MATERIAL DESCRIPTION L S R RESISTANCE (N) /6" 0 10 20 30 40 50 60 70 809010 - 0 COASTAL PLAIN: Tan Silty Fine to Medium SAND. ,,':I (SM) -5- :~:'.I Very Firm to Dense Red and Tan Clayey Fine SAND. X )J 10-17- (SC) y 22 -10 - 9-11- 17 . . -15 - ":X II 12-13- 12 \ Firm to Very Firm Reddish-tan Silty Fine SAND. (SM) ",::Z 11-13- -20- 17 -25- :"Z j 8-12- 13 '. -30- ..,::~ '~ 8-9-13 '. -35- '::.~".~ . 6-8-11 Very Firm Orange and Tan Silty Fine SAND. (SM) . . 1\ '. f- 40 - :::~.:~ 8-11- 13 f- 45 - -:.:.~ .. 11-12- / 14 Firm to Very Firm Pink, Tan, and White Clayey Fine . I- 50 - SAND. (SC) .. '16 8-8-10 tv .. 6-11- I- 55 - .:-~ I 11 </. I- 60 - . .: 'X 6-7-7 . . '\ Very Firm to Very Dense Yellowish-tan Clayey ':r.'. "" Medium SAND. (SC) y r- 13-15- I- 65 - ~ 'i \ 18 . / '. I I I I I I I I I ! o c:> 0.. I ~ o -, 0.. I i w ...J W o I ~ c:> z I g C SPE9y R E"" BORING NO: B-2 TEST BORING RECORD SC"NCES PROJECT: Elevated Water Storage Tank JOB NO: U1180A T REPORT NO 19313 PROJECT LOCATION: Augusta-Richmond County, Georgia ELEVATION: BORING STARTED: 2/8/2002 BORING COMPLETED: 2/11/2002 DRILLING METHOD: Mud Rotary RIG TYPE: Mobile HAMMER: Automatic GROUNDWATER: Not Encountered BORING DIAMETER (IN): 4 T SHEET 2 OF 2 Remarks: ELEV. DEPTH STANDARD PENETRATION BLOWS G (FT.) (FT.) MATERIAL DESCRIPTION L S R RESISTANCE (N) 16" 0 10 20 30 40 50 60 70 809010 Very Firm to Very Dense Yellowish-tan Clayey :.,( -70 - Medium SAND. (SC)(Continued) ./X . 15-17- ',/ \ 26 -75 - ~ \ 23 - 26 - :i', 1/ 33 - 80- '.:X .- 14 - 15 - 20 '). / "'x:' 5 - 9 - 14 - 85- "---" I Very Stiff Yellowish-tan Slightly Sandy CLAY. (CL) I - 90- Pocket Penetrometer readings, 3 to 4 tst. :8: 5-6-10 Very Firm to Dense Yellowish-gray Silty Medium \ SAND. (SM) :8: 8-10- - 95- '. 18 -100- ::.::g it 11 - 14 - 18 Hard Yellowish-tan Silty CLAY. (CL) f;:? 11-13- -105- Pocket Penetrometer readinos 2.0 to 2.5 tst. / 18 Loose to Firm Yellowish-tan Clayey Fine SAND. (SC) "f;:? , 5 - 7 - 10 -110- j 1-115- ',9 4-5-5 I X . 6-6-7 1-120 Boring Terminated at 120 feet. -125- -130- I N e m ':qo f- o r.:; D- o: o L) 0: o o ..., D- r.:; 0: :s: t; w ...J W o 0: o L) W 0: r.:; z 0:: o III I I I I I I I I ~ ~ ~ I ~ I I I I C 3,,9, I I I I R E'M BORING NO: B-3 TEST BORING RECORD S C I ENe E S I I PROJECT: Elevated Water Storage Tank JOB NO: U 1180A I REPORT NO: 19313 PROJECT LOCATION: Augusta-Richmond County, Georgia ELEVATION: BORING STARTED: 2f712002 BORING COMPLETED: 2/7/2002 DRILLING METHOD: Mud Rotary RIG TYPE: Mobile HAMMER: Automatic GROUNDWATER: Not Encountered BORING DIAMETER (IN): 4 I SHEET 1 OF 1 Remarks: ELEV. DEPTH STANDARD PENETRATION BLOWS G (FT.) (FT.) MATERIAL DESCRIPTION L S R RqSISTANCE (N) /6" 0 10' 20 30 40 50 60 70 809010 -0 COASTAL PLAIN: Tan Silty Fine to medium SAND. .....I (SM) . . -5- :~'I Firm to Very Firm Red and Tan Clayey Fine SAND. .,.6 " 4-5-8 (SC) 6 '" 8-10- -10- 16 -15- .'y 4 8-11- 13 'X . 8-11- -20 Loose to Very Firm Pinkish-tan Clayey Silty, SAND 15 (SC)) -25- :g: . 9-10- 13 - 30- :g: , 10-6- II 13 X 4-5-5 - 35 Very Firm to Very Dense Pink, Yellow and Tan Fine \ SAND with some silt. (SW) .'. ,,---., -40- ".X ~ 7-10- -:. ~ 12 -45- ::: :2: 9-11- 16 I- 50 - ",Z I. 9-13- \ 20 I- 55 - .:- Z \ 13 - 21 - i'-- "', 25 ",Z > 19 - 32 - -60- 50/5" .:- X > 19 - 35 - -65 Boring Terminated at 65 feet. 50/5" I I I I I I IN e l:!! v f- a <9 I ~ 0: o o ~ I i w -' w a I ~ <9 I ! o. o~ ::;0" tTJ 1 G) ~ z en N m o - en --I )>;;0 cn_ -I OJ Sc 0-1 .j:lo. - NO ~Z -I m en -I ;;0 m -0 o ;;0 -; , ~ o , m " ., -< ;l m " n ~ C)orcnenCJc....c.... r.....OO~OOO ~Oc:r=:s:;:uCJCJ en - "U - en:s:60rZ6~ =n:S:rmmG). ==- - - en r -- .. ::::. 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I I I I I I I I I I I I I I I I I I I PROCEDURES Electronic Cone Penetration Testing The Cone Penetration Tests (CPT) were performed GREGG IN SITU of Summerville, South Carolina using an integrated electronic cone system. The CPT soundings were performed in general accordance with ASTM 05778-95 and in industry standards. A 20-ton compression type cone was utilized at this site. The 20-ton cone has a tip area (Ac) of 15cm2 and a friction sleeve area of 225cm2. A pore water pressure transducer and filter is located directly behind the cone tip. The 5.0 mm filter element is composed of a porous plastic and is saturated in glycerin under vacuum pressure prior to use. An illustration of the cone is shown in Figure 1. The GREGG IN SITU cone is designed with an equal end area friction sleeve and a tip net area ratio, a, of 0.85 (based on Ac equal to 15cm2). The net area ratio, a, has been verified in the laboratory by subjecting the cone to a known pressure then measuring the load recorded on the tip. The net area ratio can then be calculated by dividing the measured pressure on the tip by the known applied pressure~ The cone is capable of recording the following parameters at 2-cm depth intervals: Tip Resistance (qc) Sleeve Friction (fs) Dynamic Pore Pressure (U2) Due to the inner geometry of the cone, the measured tip resistance (qc) is influenced by the ambient pore water pressure. This effect is commonly referred to as the Uunequal area effect." Therefore, a corrected total cone tip resistance (qt) is utilized for CPT correlations, where: qt = qc + (1-a) x U2 where: qc a U2 is the recorded tip stress is the net area ratio (Based on Laboratory Measurements) is the dynamic pore pressure measured just behind the tip Cone Tip (q,) Triaxial Geophones or Accelerometer (Vp & Vsl Inclinometer (I) Porous F1lter Element ;, Therm islor (T) Friction Sleeve (Fsl Load Cells Pore Pressure Transducer(LJ,) Figure 1 Gregg In Situ Cone Penetrometer (Type 2 Shoulder Cone) . r Complete sets of baseline readings were taken prior to and after the sounding to determine temperature shifts and any zero load offsets. Establishing temperature shifts and load offsets enables corrections to be made to the cone data where necessary. I I I I I I I I I I I I I I I I I I I PROCEDURES INTRODUCTION OORE, Inc. performs tests in general accordance with the American Society for Testing and Materials (ASTM) or the United States Army Corps of Engineers procedures. These procedures are generally recognized. as the basis for uniformity and consistency of test results in the geotechnical engineering profession. All work is initiated and supervised by qualified engineers. Our tests are performed by skilled technicians trained in either ASTM or Corps procedures. Our equipment is well maintained, and our laboratory equipment is calibrated at least yearly. Subsequent portions of this Appendix present brief descriptions of our testing procedures. Where applicable, we have referenced these procedures to either ASTM or the Corps of Engineers standards, which contain specific descriptions of apparatus, procedures, reporting, etc. Annual Book of ASTM Standards, Section 4, Volumes 4.08 and 4.09: Soil and Rock. American Society for Testing and Materials, Latest Edition EM 1110-2-1803. Subsurface Investiqations. Soils, Chapter 3. U. S. Army Corps of Engineers, 1972. EM 1110-1-1801, Geoloqicallnvestiqations. U.S. Army Corps of Engineers, 1978. EM1110-2-1907, Soil Samplinq. U.S, Army Corps of Engineers, 1972. EM 1110-1-1802, Geophysical Exploration. U.S. Army Corps of Engineers, 1979. EM 1110-2-1906, Laboratory Soils Testinq. U.S. Army Corps of Engineers, 1970. ~ PROCEDURES SOIL TEST BORING, ASTM D-1586 The borings were made by rotary drilling in which a viscous bentonite drilling fluid is used to flush the cuttings and stabilize the hole. At regular intervals, the drilling tools were withdrawn from the borehole and soil samples obtained with a standard 1.4-inch 1.0., 2.0-inch 0.0., split-tube sampler. The sampler was initially seated 6 inches to penetrate any loose cuttings; then driven an additional foot with blows of a 140-pound hammer falling 30 inches. . The number of hammer blows required to drive the sampler the final foot was recorded and is designated as the standard penetration resistance. Penetration resistance, when properly evaluated, is an index to the soil's strength and density. The samples were classified in the field by the driller as they were obtained. Representative portions of each soil sample were then sealed in labeled glass jars and transported to our laboratory. The samples were examined by a graduate geotechnical engineer or engineering geologist to visually check the field classification. All boring data, including sampling intervals, penetration resistances, soil classifications, and groundwater levels are shown on the attached Test Boring Records. I I I I I I I I I I I I I I I I I I I I PROCEDURES GRAIN SIZE TEST, ASTM 0-422, EM 1110-2-1906, APPENDIX V The grain size distribution of soil particles in a specimen is an indicator of physical properties among which are permeability, compaction characteristics, consolidation, shrinkage and swell parameters, and liquefaction characteristics.' The soil specimen is prepared and tested to determine the percentages of particles of various sizes. The cumulative percentages by weight for each size are depicted on a graph showing the distribution of gradations. The distribution of particles larger than 75 microns (retained on No. 200 sieve) is determined by sieving, while the smaller particle sizes are measured by a sedimentation process, using a hydrometer to secure the necessary data. The soil specimen is prepared by either drying or using a wet method. The wet method is used when the soil specimen is a clay or silt with properties that change if the sample is prepared dry. After preparation, the coarse material (material retained on the No, 200 sieve) is dried and then passed through a series of nested sieves. The portion retained on each sieve is weighed, and the percent by weight retained on each sieve is computed and plotted on Grain Size Distribution Sheets. The fine-grained soil distribution (silt and clay size particles) is determined with a hydrometer. The prepared soil specimen is placed in suspension using distilled water and a dispersing agent. The density of the solution is measured with the hydrometer at selected time intervals, and the particle sizes and weights are computed using Stoke's law. These values give a curve or distribution for various particle sizes of microscopic silt and clay size particles. If the distribution of silt and clay size particles has been determined for a selected soil sample, the data are presented on the Grain Size Distribution Sheet as an extension of the grain size distribution curve for the coarse soil. DETERMINATION OF SOILS FINER THAN NO.20D SIEVE ASTM 0-1140, EM 1110-2-1906, APPENDIX V The clay and silt content of granular soils affects their physical properties such as strength, compressibility, and permeability: Selected granular soil (sand or gravel) samples were tested to determine the percent, by weight, of soil particles finer than the No. 200 sieve (silt and clay size particles). Soil particles finer than 75 microns were flushed through a No. 200 sieve using water. The coarse materials retained on the No. 200 sieve were dried to obtain their dry weight. The dry weight of materials retained on the No. 200 sieve was compared to the dry weight of the total test specimen. The difference in weight, expressed as a percentage of the pre-wash weight, is designated as the percentage of "fines" (silt and clay size particles) and tabulated on the attached Soil Data Summary Sheet.] I CORRELATION OF STANDARD PENETRATION RESISTANCE WITH RELATIVE COMPACTNESS AND CONSISTENCY PROCEDURES 0-1 2-4 5-8 9-15 16-30 31-50 Over 50 Very Soft Soft Firm Stiff Very Stiff Hard Very Hard Sand and Gravel Standard Penetration Resistance Blows/Foot Relative Compactness 0-4 5-10 11-20 21-30 31-50 Over 50 Very Loose Loose Firm Very Firm Dense Very Dense Silt and Clay Standard Penetration Resistance Blows/Foot Consistency I I I I I I I I I I I I I I I I I I I PROCEDURES ATTERBERG LIMITS DETERMINATION, ASTM 0-4318, EM 1110-2-1906, APPENDIX III Representative samples were subjected to Atterberg limits testing to determine the soil's plasticity characteristics. The plasticity index (PI) is the range of moisture content through which the soil deforms as a plastic material. It is bracketed by the liquid limit (LL) and the plastic limit (PL). The liquid limit is the moisture content at which the soil becomes wet enough to flow as a viscous fluid. To determine the liquid limit, a soil specimen is first washed through a No. 40 sieve. The materials finer than the No. 40 sieve are retained and dried until the soil is in a viscous fluid state. A portion of this soil is then placed in a brass cup of standardized dimensions. A groove is cut through the middle of the soil specimen with a grooving tool of standard dimensions. The cup is attached to a cam that lifts the cup 10-mm, and then allows the cup to fall onto a hard rubber base. The eam is rotated at about 2 cps until the two halves of the soil specimen come in contact at the bottom of the groove for a distance of '/2 inch. The number of blows required to achieve this 'Irinch contact is recorded, and part of the specimen is subjected to a moisture content determination. The remainder of the specimen is allowed to air dry for a short time, and the grooving process and cam action repeated. This testing sequence is repeated until more than 25 blows are required to achieve the required groove contact. After the number of blows VS. moisture content for the various test points are plotted on arithmetic graph paper, the moisture content corresponding to 25 blows is designated the liquid limit. The plastic limit (PL) is the lowest moisture content at which the soil is sufficiently plastic to be manually rolled into threads '/8" in diameter. The plastic Iimit'is determined by taking a pat of soil remaining from the liquid limit test, and repeatedly rolling, kneading, and air drying it until the soil breaks into threads about '/8 inches in diameter and % inches long. The moisture content of these soil threads is then determined, and is designated the plastic limit. The results of the liquid and plastic limits tests are provided on the Grain Size Analysis Sheet. I I I I I I I I I I I I I I I I I I I .of. SECTION 02230 - SITE CLEARING PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions ofthe Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. . 1.2 SUMMARY A. This Section includes the following: 1. Removing trees and other vegetation. 2. Clearing and grubbing. 3. Topsoil stripping. 1.3 DEFINITIONS A. Topsoil: Natural or cultivated surface-soil layer containing organic matter and sand, silt, and clay particles; friable, pervious, and black or a darker shade of brown, gray, or red than underlying subsoil; reasonably free of subsoil, clay lumps, gravel, and other obj ects more than 2 inches (50 mm) in diameter; and free of weeds, roots, and other deleterious materials. . 1.4 MATERIALS OWNERSIDP A. Except for materials indicated to be stockpiled or to remain Owner's property, cleared materials shall become Contractor's property and shall be removed from the site. 1.5 PROJECT CONDITIONS A. Traffic: Minimize interference with adjoining roads, streets, walks, and other adjacent occupied or used facilities during site-clearing operations. 1. Do not close or obstruct streets, walks, or other adjacent occupied or used facilities without permission from Owner and authorities having jurisdiction. 2. Provide alternate routes around closed or obstructed traffic ways if required by authorities having jurisdiction. B. Notify utility locator service for area where Project is located before site clearing. PART 2 - PRODUCTS (Not Applicable) K:\420005\ADMIN\SPECS\NEWT ANK\02230.DOC A. Protect and maintain benchmarks and survey control points from disturbance during construction. PART 3 - EXECUTION 3.1 PREPARATION C. Locate and clearly flag trees and vegetation to remain or to be relocated. I ~ I B, Provide erosion-control measures to prevent soil erosion and discharge of soil-bearing water runoff or airborne dust to adjacent properties and walkways. D. Protect existing site improvements to remain from damage during construction. 1. Restore damaged improvements to their original condition, as acceptable to Owner. SITE CLEARING 02230 - 2 3.2 UTILITIES A. Existing Utilities: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated: 1. Notify OWNER not less than two days in advance of proposed utility interruptions. 2, Do not proceed with utility interruptions without OWNER'S permission. B. Excavate for and remove underground utilities indicated to be removed. 3.3 CLEARING AND GRUBBING A. Remove obstructions, trees, shrubs, grass, and other vegetation to permit installation of new construction. Removal includes digging out stumps and obstructions and grubbing roots. Completely remove stumps, roots, obstructions, and debris extending to a depth of 18 inches (450 mm) below exposed subgrade. B. Fill depressions caused by clearing and grubbing operations with satisfactory soil material, unless further excavation or earthwork is in~icated. Place fill material in horizontal layers not exceeding 8-inch loose depth, and compact each layer to a density equal to adjacent original groUJ?d, 3.4 TOPSOIL STRIPPING A. Remove sod and grass before stripping topsoil. B. Strip topsoil to whatever depths are encountered in a manner to prevent intermingling with underlying subsoil or other waste materials. I I I I I I I I I I I I I I I I I I I C. Stockpile topsoil materials away from edge of excavations without intermixing with subsoil. Grade and shape stockpiles to drain surface water. Cover to prevent windblown dust. 3.5 DISPOSAL A, Disposal: Remove surplus soil material, unsuitable topsoil, obstructions, demolished materials, and waste materials, including trash and debris, and legally dispose of them off Owner's property. END OF SECTION 02230 SITE CLEARING 02230 - 3 I I I I I I I I I I I I I I I I I I I SECTION 02300 - EARTHWORK PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Excavating and backfilling for structures. 2. Base course. 3. Excavating and backfilling trenches for buried mechanical and electrical utilities and pits for buried utility structures. 1.3 DEFlNITIONS A. Backfill: Soil materials used to fill an excavation. 1. Initial Backfill: Backfill placed beside and over pipe in a trench, including haUnches to support sides of pipe. 2. Final Backfill: Backfill placed over initial backfill to fill a trench. B. Base Course: Layer placed on subgrade. C. Bedding Course: Layer placed over the excavated subgrade in a trench before laying pIpe. D. Borrow: Satisfactory soil imported from off-site for use as fill or backfill. E. Drainage Course: Layer supporting slab-on-grade used to minimize capillary flow of pore water. F. Excavation: Removal of material encountered above sub grade elevations. 1. Additional Excavation: Excavation below sub grade elevations as directed by ENGINEER. Additional excavation and replacement material will be paid for according to Contract provisions for changes in the Work. 2. Bulk Excavation: Excavations more than 10 feet (3 m) in width and pits more than ;)Q-f{3et-(-9-m1-in-eith er-Itmgth-or-width. 3. Unauthorized Excavation: Excavation below sub grade elevations or beyond indicated dimensions without direction by ENGINEER. Unauthorized excavation, K:\420005\ADMIN\SPECS\NEWT ANK\02300.DOC as well as remedial work directed by ENGINEER, shall be without additional compensation. I I I I I I I I I I . I I I I t I I I ~ I I I ~ I G. Fill: Soil materials used to raise existing grades. H. Structures: Buildings, footings, foundations, retaining walls, slabs, tanks, curbs, mechanical and electrical appurtenances, or other man-made stationary features constructed above or below the ground surface. 1. Base Course: Layer placed on sub grade. J. Sub grade: Surface or elevation remaining after completing excavation, or top surface of a fill or backfill immediately below subbase, drainage fill, or topsoil materials. K. Utilities' include on-site underground pipes, conduits, ducts, and cables, as well as underground services within buildings. 1.4 QUALITY ASSURANCE A. Testing and Inspection Service: Owner will employ a qualified independent geoteclmica1 engineering testing agency to classify proposed on-site and borrow soils to verify that soils comply with specified requirements and to perform required field and laboratory testing. Cost of these services will be paid by the Contractor, from the Testing Allowance as set up in the Bid. 1.5 PROJECT CONDITIONS A. Existing Utilities: Do not interrupt utilities serving facilities occupied by Owner or others unless permitted in writing by OWNER and then only after arranging to provide temporary utility services according to requirements indicated: 1. Notify OWNER not less than two days in advance of proposed utility interruptions. 2. Do not proceed with utility interruptions without OWNER's permission. 3. Contact utility-locator service for area where Project is located before excavating. PART 2 - PRODUCTS A. General: Provide borrow soil materials when sufficient satisfactory soil materials are not available from excavations. 2.1 SOIL MATERIALS B. Satisfactory Soils: ASTM D 2487 soil classification groups GW, GP, GM, SW, SP, and SM, or a combination ofthese group symbols; free of rock or grave11arger than 3 inches (75 mm) in any dimension, debris, waste, frozen materials, vegetation, and other deleterious matter. EARTHWORK 02300 - 2 I I ! I I I I I I I I I I I I I I I I I I I C. Unsatisfactory Soils: ASTM D 2487 soil classification groups GC, SC, ML, MR, CL, CR, OL, OR, and PT, or a combination of these group symbols. 1. Unsatisfactory soils also include satisfactory soils not maintained within 2 percent of optimum moisture content at time of compaction. D. Backfill and Fill: Satisfactory soil materials. E. Base: Naturally or artificially graded mixture of natural or crushed gravel, crushed stone, and natural or crushed sand; ASTM D 2940; with at least 95 percent passing a 1-I/2-inch (38-mm) sieve and not more than 8 percent passing a No. 200 (0.075-mm) sieve. F. Drainage Fill and Stabilization Layer (for Mat Foundation): Washed, narrowly graded mixture of crushed stone, or crushed or uncrushed gravel; ASTM D 448; coarse- aggregate grading Size 57; with 100 percent passing a 1-1/2- inch (38-mm) sieve and 0 to 5 percent passing a No.8 (2.36-mm) sieve. 2.2 ACCESSORIES A. Drainage Fabric: Nonwoven geotextile, specifically manufactured as a drainage geotextile; made from polyolefins, polyesters, or polyamides; and with the following minimum properties determined according to ASTM D 4759 and referenced standard test methods: 1. Grab Tensile Strength: 110 Ibf(490 N); ASTM D 4632. 2. Tear Strength: 40 Ibf (178 N); ASTM D 4533. 3. Puncture Resistance: 50 Ibf(222 N); ASTM D 4833. 4. Water Flow Rate: 150 gpm per sq. ft. (100 Lis per sq. m); ASTM D 4491. 5. Apparent Opening Size: No, 50 (0.3 nun); ASTM D 4751. PART 3 - EXECUTION 3.1 PREPARATION A. Protect structures and other facilities from damage caused by settlement, lateral movement, undermining, washout, and other hazards created by earthwork operations. B. Protect sub grades and foundation soils against freezing temperatures or frost. Provide protective insulating materials as necessary. C. Provide erosion-control measures to prevent erosion or dIsplacement of soils and discharge of soil-bearing water runoff or airborne dust to adjacent properties and walkways. EARTHWORK 02300 - 3 1. If excavated materials intended for fill and backfill include unsatisfactory soil materials and rock, replace with satisfactory soil materials. I I I I I I I I ! I I I I I I I I ~ , I I I I I t I I I t 3.2 DEWATERING A. Prevent surface water and ground water from entering excavations, from ponding on prepared subgrades, and from flooding Project site and surrounding area. B. Protect sub grades from softening, undermining, washout, and damage by rain or water accumulation. 1. Reroute surface water runoff away from excavated areas. Do not allow water to accumulate in excavations. Do not use excavated trenches as temporary drainage ditches. 2. Install a dewatering system to keep subgrades dry and convey ground water away from excavations. Maintain until dewatering is no longer required. 3.3 EXPLOSIVES A. Explosives: Do not use explosives. 3.4 EXCAVATION, GENERAL A. Unclassified Excavation: Excavation to sub grade elevations regardless ofthe character of surface and subsurface conditions encountered, including rock, soil materials, and obstructions. 3.5 EXCAVATION FOR STRUCTURES A. Excavate to indicated elevations and dimensions within a tolerance of plus or minus I inch (25 nun). Extend excavations a sufficient distance from structures for placing and removing concrete formwork, for installing services and other construction, and for inspections. 1. Excavations for Footings and Foundations: Do not disturb bottom of excavation. Excavate by hand to final grade just before placing concrete reinforcement. Trim bottoms to required lines and grades to leave solid base to receive other work. EARTHWORK 02300 - 4 I , I f I ! 3.6 EXCAVATIONFORPAVEMENTS A. Excavate surfaces under pavements to indicated cross sections, elevations, and grades. 3.7 EXCAVATION FOR UTll..,ITY TRENCHES I I I I I I I I I I I I I I I I I I I A. Excavate trenches to indicated gradients, lines, depths, and elevations. B. Excavate trenches to uniform widths to provide a working clearance on each side of pipe or conduit. Excavate trench walls vertically from trench bottom to 12 inches (300 rom) higher than top of pipe or conduit, unless otherwise indicated. C. Trench Bottoms: Excavate and shape trench bottoms to provide uniform bearing and support of pipes and conduit. Shape sub grade to provide continuous support for bells, joints, and barrels of pipes and for joints, fittings, and bodies of conduits. Remove projecting stones and sharp objects along trench subgrade. 3.8 APPROVAL OF SUBGRADE A. Notify ENGlNEER when excavations have reached required sub grade. B. Proof roll sub grade with heavy pneumatic-tired equipment to identify soft pockets and areas of excess yielding. Do not proof roll wet or saturated subgrades. For mat foundation for tank, place one (1) thick layer and compact with vibratory roller. C. Reconstruct sub grades damaged by freezing temperatures, frost, rain, accumulated water, or construction activities, as directed by ENGlNEER. 3.9 UNAUTHORIZED EXCAVATION A. Fill unauthorized excavation under foundations or wall footings by extending bottom elevation of concrete foundation or footing to excavation bottom, without altering top elevation. Lean concrete fill may be used when approved by ENGINEER. Fill unauthorized excavations under other construction or utility pipe as directed by ENGINEER. 3.10 STORAGE OF SOIL MATERIALS A. Stockpile borrow materials and satisfactory excavated soil materials. Stockpile soil materials without intennixing. Place, grade, and shape stockpiles to drain surface water. Cover to prevent windblown dust. 3.11 BACKFILL A. Place and compact backfill in excavations promptly, but not before completing the . following: 1. Construction below finish grade including, where applicable, dampproofing, waterproofing, and perimeter insulation. EARTHWORK 02300 - 5 2. Surveying locations of underground utilities for record documents. 3. Removing concrete formwork. 4. Removing trash and debris. 5. Removing temporary shoring and bracing, and sheeting. I I I I ~ . ! I . ~ I , I r I t I ! , I 3.12 UTILITY TRENCH BACKFILL A. . Backfill trenches excavated under footings and within 18 inches (450 mm) ofbortom of footings; fill with concrete to elevation ofbortom of footings. B. Place and compact initial backfill of subbase material, free of particles larger than 1 inch (25 mm), to a height of 12 inches (300 mm) over the utility pipe or conduit. Carefully compact material under pipe haunches and bring backfill evenly up on both sides and along the full length of utility piping or conduit to avoid damage or displacement of utility system. C. Coordinate backfilling with utilities testing. D. Place and compact final backfill of satisfactory soil material to final subgrade. 3.13 FILL A. Plow, scarify, bench, or break up sloped surfaces steeper than 1 vertical to 4 horizontal so fill material will bond with existing material. B. Place and compact fill material in layers to required elevations. 3.14 COMPACTION OF BACKFILLS AND FILLS A. Place backfill and fill materials in layers not more than 8 inches (200 mm) in loose depth for material compacted by heavy compaction equipment, and not morethan 4 inches (100 nun) in loose depth for material compacted by hand-operated tampers. B. Place backfill and fill materials evenly on all sides of structures to required elevations, and uniformly along the full length of each structure. 1. Under building slabs and pavements, scarify and recompact top 12 inches (300 mm) of existing sub grade and each layer of backfill or fill material at 95 percent. 2. Under lawn or unpaved areas, scarify and recompact top 6 inches (150 mm) below sub grade and compact each layer of backfill or fill material at 90 percent. C. Compact soil to not less than the following percentages of maximum dry unit weight according to ASTM D 698: EARTHWORK 02300 - 6 I ~ I 3.15 GRADING I I I I I I I I I I I I I I I I I I I A. General: Uniformly grade areas to a smooth surface, free from irregular surface changes. Comply with compaction requirements and grade to cross sections, lines, and elevations indicated. 1. Provide a smooth transition between adj acent existing grades and new grades. 2. Cut out soft spots, fill low spots, and trim high spots to comply with required surface tolerances. B. Site Grading: Slope grades to direct water away from tank structure and to prevent ponding. Finish sub grades to required elevations within the following tolerances: 1. Lawn or Unpaved Areas: Plus or minus 1 inch (25 mm). 2. Pavements: Plus or minus 1/2 inch (13 nun). C. Grading inside Building (tank) Lines: Finish sub grade to a tolerance ofl/2 inch (13 nun) when tested with a 10-foot (3-m) straightedge. 3.16 BASE COURSES A. Install separation fabric on prepared sub grade according to manufacturer's written instructions, overlapping sides and ends. B. Under pavements place base course on separation fabric according to fabric manufacturer's written instructions and as follows: 1. Compact subbase and base courses at optimum' moisture content to required grades, lines, cross sections, and thickness to not less than 95 percent of maximum dry unit weight according to ASTM D 698. 2. Shape base to required crown elevations and cross-slope grades. 3. When thickness of compacted subbase or base course is 6 inches (150 nun) or less, place materials in a single layer. 4. When thickness of compacted subbase or base course exceeds 6 inches (150 mm); place materials in equal layers, with no layer more than 6 inches (150 nun) thick or . less than 3 inches (75 nun) thick when compacted. C. Pavement Shoulders: Place shoulders along edges of subbase and base course to prevent lateral movement. Construct shoulders, at least 12 inches (300 mm) wide, of satisfactory soil materials and compact simultaneously with each subbase and base layer to not less than 95 percent ofinaximum dry unit weight according to ASTM D 698. 3.17 FIELD QUALITY CONTROL A. Testing Agency: Owner will engage a qualified independent geotechnical engineering testing agency to perform field quality-control testing. Payment for these testing services I will be made by the' contractor from the Inspection & Testing Allowance as provide in the Bid Form. EARTHWORK 02300 - 7 B. Allow testing agency to inspect and test sub grades and each fill or backfill layer . Proceed with subsequent earthwork only after test results for previously completed work comply with requirements. 1. Paved and Building (Tank) Slab Areas: At sub grade and at each compacted fill and backfill layer, at least one test for every 2000 sq. ft. (186 sq. m) or less of paved area or building slab, but in no case fewer than three tests. 2. Trench Backfill: At each compacted initial and final back:filllayer, at least one test for each 150 feet (46 m) or less of trench length, but no fewer than two tests. ~ I ~ ~ I I C. Footing Subgrade: At footing subgrades, at least one test of each soil stratum will be performed to verify design bearing capacities. Subsequent verification and approval of other footing sub grades may be based on a visual comparison of sub grade with tested sub grade when approved by PROJECT SOILS ENGINEER. D. Testing agency will test compaction of soils in place according to ASTM D 1556, ASTM D 2167, ASTM D 2922, and ASTM D 2937, as applicable. Tests will be performed at the following locations: E. When testing agency reports that sub grades, fills, or backfills have not achieved degree of compaction specified, scarify and moisten or aerate, or remove and replace soil to depth required; recompact and retest until specified compaction is obtained. 3.18 PROTECTION A. Protecting Graded Areas: Protect newly graded areas from.traffic, freezing, and erosion. Keep free of trash and debris. C. Where settling occurs before Project correction period elapses, remove finished surfacing, backfill with additional soil material, compact, and reconstruct surfacing. . I r I B. Repair and reestablish grades to specified tolerances where completed or partially completed surfaces become eroded, rutted, settled, or where they lose compaction due to subsequent construction operations or weather conditions. 3.19 DISPOSAL OF SURPLUS AND WASTE MATERIALS A. Disposal: Remove surplus satisfactory soil and waste material, including unsatisfactory soil, trash, and debris, and legally dispose of it off Owner's property. END OF SECTION 02300 EARTHWORK 02300 - 8 I I I I I I I I I I I I I I I I I I I I I I I SECTION 02510 - WATER DISTRIBUTION PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes piping and specialties for potable-water service outside the structure. 1.3 SUHMITT ALS A. Product Data: For the following: 1. Pipe and fittings. 2. Valves. B. Shop Drawings: For precast concrete structures. Include frames and covers and drains. C. Record Drawings: At Project closeout of installed water-service piping according to Division 1 Section "Contract Closeout." D. Test Reports: As specified in "Field Quality Control" Article in Part 3. E. Purging and Disinfecting Reports: As specified in "Cleaning" Article in Part 3. F. Maintenance Data: For specialties to include in the maintenance manuals specified in Division 1. Include data for the following: 1. Valves. 1.4 QUALITY ASSURANCE A. Product Options: Drawings indicate size, profiles, and dimensional requirements of water- service piping specialties and are based on specific types and models indicated. Other manufacturers' products with OWNER approved equal performance characteristics may be considered. -E. Comply with standards of authorities having jurisdiction for potable water-service piping. Include materials, installation, testing, and disinfection. K:\420005\ADMIN\SPECS\NEWT ANK\025I O.DOC C. Comply with NSF 61, "Drinking Water System Components-- Health Effects," for materials for potable water. , D. Provide listing/approval stamp, label, or other marking on piping and specialties made to specified standards. 1. Ensure that valves are dry and internally protected against rust and corrosion. 2. Protect valves against damage to threaded ends and flange faces. 3. Set valves in best position for handling. Set valves closed to prevent rattling. ~ ~ I I 1.5 DELNERY, STORAGE, AND HANDLING A. Preparation for Transport: Prepare valves, including fire hydrants, according to the following: 1. Do not remove end protectors, unless necessary for inspection; then reinstall for storage. 2. Protect from weather. Store indoors and maintain temperature higher than ambient dew-point temperature. Support offthe ground or pavement in watertight enclosures when outdoor storage is necessary. B. During Storage: Use precautions for valves, including fire hydrants, according to the following: C. Handling: Use sling to handle valves and fire hydrants whose size requires handling by crane or lift. Rig valves to avoid damage to exposed valve parts. Do not use handwheels or stems as lifting or rigging points. I I I , D. Deliver piping with factory-applied end-caps. Maintain end-caps through shipping, storage, and handling to prevent pipe-end damage and to prevent entrance of dirt, debris, and moisture. E. Protect stored piping from moisture and dirt. Elevate above grade. F. Protect flanges, fittings, and specialties from moisture and dirt. 1.6 PROJECT CONDITIONS A. Perform site survey and verify existing utility locations. Contact utility-locating service for area where Project is located. B. Verify that water-service piping may be installed to comply with original design and referenced standards. K:\420005\ADMIN\SPECS\NEWT ANK\0251 O.DOC I l I I C. Site Information: Reports on subsurface condition investigations made during design of Project are available for informational purposes only; d':lta in reports are not intended as '1 I I I I I I I I I I I I I '1 I I I I representations or warranties of accuracy or continuity of conditions between soil borings. Owner assumes no responsibility for interpretations or conclusions drawn from this information. 1.7 SEQUENCING AND SCHEDULING A. Coordinate connection to water main with utility company. B. Coordinate piping materials, sizes, entry locations, and pressure requirements with structure water distribution piping. C. Coordinate with other utility work. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Available Manufacturers: Subj ect to compliance with requirements, manufacturers offering products that may be incorporated into the Work include, but are not limited to, the following: B. Manufacturers: Subject to compliance with requirements, provide products by one ofthe following: 1. Gate Valves: a. American Cast Iron Pipe Co.; American Flow Control Div. b. Grinnell Corp.; Grinnell Supply Sales Co. c. Grinnell Corp.; Mueller Co.; Water Products Div. d. Hammond Valve Corp. e. McWane, Inc.; Clow Valve Co. Div. (Oskaloosa) f. McWane, me.; Kennedy Valve Div. g. McWane, me.; Tyler Pipe; Utilities Div. 2. Water-Regulating Valves: a. Ross Valve Manufacturing Co., me. 2.2 PIPES AND TUBES A. Ductile-Iron, A WW A CI51/ANSI A21.51, Pressure Class 350 for pipe 16" and smaller and Pressure Class 300 for pipe 18" through 24". with cement-mortar lining and bituminous coated outside according to A WW A C 1 04. Include rubber compression gasket according to A WW A C 111.' WATERDISTRlBUTION 02510 - 3 I.. 2.3 2.4 B. Ductile-Iron, Restrained Joint Pipe: A WW A CI5I, with cement-mortar lining and seal coat according to AWWA C104. Includes rubber retainer and locking push-on joint according to A WW A C111. Restrainedjoint shall be U.S. Pipe TRFlex, American Ductile Iron Pipe Lok-Ring, or equivalent product. All underground pipe shall be restrained joint pIpe. I I I I I I ~ . I I I I I I ~ I I L I I ~ I f I J I I I C. Ductile- Iron, Flanged-Joint Pipe: A WW A C 115. Flanges shall be flat faced and all joints shall us 1/8 inch black neoprene ful- faced gaskets. All pipe located above the tank floor shall be flanged joint pipe. PIPE AND TUBE FITTINGS A. General: Applications of the following pipe and tube fitting materials are indicated in Part 3 "Piping Applications" Article. B. Ductile-Iron, Restrained Joint Fittings: A WW A CllO, ductile-iron or cast-iron; or A WW A C153, ductile-iron, compact type. Include cement-mortar lining and seal coat according to AWWAC104 and rubber gaskets and locking push-on joint type fitting according to A WW A C 111 and as manufactured by the restrained j oint pipe manufacturer. C. Ductile-Iron, Flanged Fittings: A WW A ClIO, with cement-mortar lining and seal coat according to A WW A C I 04 or epoxy, interior coating according to A WW A C550. Include gaskets and bolts and nuts. D. Ductile-Iron, Flexible Expansion Joints: Compound fitting with combination of flanged - joint ends complying with A WW A C 11 0 or A WW A C 153. Units have 2 gasketed ball- joint sections and 1 or more gasketed sleeve sections. Include 250-psig (1725-kPa) minimum working-pressure rating; epoxy, interior coating according to A WW A C550; length for offset and expansion indicated; and glands, rubber gaskets, and bolts and nuts according to A WW A C 111. JOINING MATERIALS A. General: Applications of the following piping joining materials are indicated in Part 3 "Piping Applications" Article. B. Ductile-Iron Piping: The following materials apply: 1. Restrained Joints: A WW A C111 ductile-iron or gray-iron glands, rubber gaskets, manufacturer's locking j oint design. 2. Flanged Joints: A WW A C1l5 ductile-iron or gray-iron pipe flanges, rubber gaskets, and high-strength steel bolts and nuts. a. Gaskets: Rubber, flat face, 1/8 inch (3 mm) thick, unless otherwise indicated; and full-face or ring type, unless otherwise indicated. b. Flange Bolts and Nuts: ASME B18.2.1, carbon steel, unless otherwise indicated. j I I ( WATER DISTRlBUTION 02510 - 4 I I I I I I I I I I I I I I I I I I I 2.5 PIPlNG SPECIALTIES A. Dielectric Fittings: Assembly or fitting with insulating material isolating joined dissimilar metals to prevent galvanic action and corrosion. 1. Description: Combination of copper alloy and ferrous; threaded, solder, plain, and weld-neck end types and matching piping system materials. 2. Dielectric Unions: Factory-fabricated union assembly, designed for 250-psig (1725- kPa) minimum working pressure at 180 deg F (82 deg C). Include insulating material isolating dissimilar metals and ends with inside threads according to ASME B 1.20.1. 3, Dielectric Flanges: Factory-fabricated companion-flange assembly, for 150- or 300- psig (1035- or 2070-kPa) minimum pressure to suit system pressures. 4, Dielectric-Flange Insulation Kits: Field-assembled companion-flange assembly, full- face or ring type. Components include neoprene or phenolic gasket, phenolic or polyethylene bolt sleeves, phenolic washers, and steel backing washers. a. Provide separate companion flanges and steel bolts and nuts for 150- or 300- psig (1035- or 2070-kPa) minimum working pressure to suit system pressures. 5. Dielectric Couplings: Galvanized-steel couplings with inert and noncorrosive thermoplastic lining, with threaded ends and 300-psig (2070-kPa) minimum working pressure at 225 deg F (107 deg C). 2.6 VALVES A. Nonrising-Stem, Resilient-Seated Valves, 4-Inch NPS (DN80) through 12-Inch: A WW A C509, gray- or ductile-iron body and bonnet; with bronze or gray- or ductile-iron gate, resilient seats, bronze stem, and stem nut. Valves larger than 12 inches shall be gear operated butterfly valves conforming to A WW A C504. Include 200-psig (1380-kPa) minimum working-pressure design, interior coating according to A WW A C550, and push- on- or mechanical-joint ends. Valves shall OPEN LEFT. Valves shall be provided with valve stem extensions to within 6 inches of ground surface. B. Rising-Stem Gate Valves, 4-Inch NPS (DN80) through 12-inch (Above grade installation) : A WW A C509, resilient seated; cast-iron or ductile-iron body and bonnet, OS&Y, bronze stem with handwheel operator, 200-psig (1380-kPa) working pressure, and flanged ends. Valves larger than 12 inches shall be gear operated butterfly valves conforming to A WW A C504 with handwheel operator. Include 200-psig (1380-kPa) minimum working-pressure design, interior coating according to A WW A C550, and flanged ends. Valves shall OPEN LEFT. C. Check Valves: A WW A C508 swing-check valves, flanged, with 150-psig working- pressure rating. Include interior coating according to A WW A C550. 2. 7 SPECIALTY VALVES WATER DISTRIBUTION 02510-5 Valve boxes shall be M&H E-2702, Mueller HI 0364 or approved equal. Each valve box shall be slip-type to adjust for a minium cover of 48" bury. Covers shall have "WATER" cast on top. I I I I I ~ I I I I I I i I ~ I I I r I t I I I i I t A. Water Level-Regulating Valves: Automatic, single acting, pilot-operated, cast-iron body with interior coating according to A WW A C550. Include 250-psig (1725-kPa) working- pressure design, bronze level control pilot valve and tubing, and means for water level adjustment. Spring adjustment range shall be 50' to 150' water column. Provide copper sensing line from valve to base of tank supply line. Provide basket strainer upstream of valve. 2.8 ANCHORAGES A. No external joint restraints (rodded mechanical joint or concrete reaction blocking) is used on this project. All underground pipe and fittings is restrained joint construction. All above ground piping and fittings is flanged joint construction. 2.9 VALVE BOXES: P ART 3 - EXECUTION 3,1 EARTHWORK A. Refer to Division 2 Section "Earthwork" for excavation, trenching, and backfilling. B. Refer to Division 2 Section "Hot-Mix Asphalt Paving" for cutting and patching of existing pavmg. 3.2 PIPlNG APPLICATIONS A. . General: Use pipe, fittings, and joining methods for piping systems according to the following applications: B. Do not use flanges for underground piping. 1. Exception: Piping in boxes and structures, but not buried, may be joined with flanges instead of joints indicated. C. Potable Water-Service Piping: Use the following: WATER DISTRIBUTION 02510-6 . I , I f 1. 12 to 16-Inch NPS (Underground): Ductile-iron, restrained (locking) push-an-joint pipe fittings with gaskets. 2. 12 to 16-Inch NPS (Above ground): Ductile-iron, flanged pipe. I I I I I I I I I I I I I I I I I I I 3.3 VALVE APPLICATIONS A. Drawings indicate valve types to be used. 3.4 JOINT CONSTRUCTION A. Ductile-Iron Piping, Gasketed Restrained Joints: According to A WW A C600. B. Flanged Joints: Align flanges and install gaskets. Assemble joints by sequencing bolt tightening. Use lubricant on bolt threads. C. Dissimilar Materials Piping Joints: Use adapters compatible with both piping materials, OD, and system working pressure. 3.5 PlPING SYSTEMS - COMMON REQUIREMENTS A. General Locations and Arrangements: Drawings indicate general location and arrangement of piping systems. Indicated locations and arrangements were used to size pipe and other design considerations. Install piping as indicated, unless deviations to layout are approved on Coordination Drawings. B. Install components with pressure rating equal to or greater than system operating pressure. C. Install piping free of sags and bends. D. Locate groups of pipes parallel to each other, spaced to permit valve servicing. E. Install fittings for changes in direction and branch connections. 3.6 PIPING INSTALLATION A. Water-Main Connection: Tie-in to water main with size and in location as indicated according to requirements of water utility. B. Install ductile-iron piping according to A WW A C600. C. Bury piping with depth of cover over top at least 36 inches (750 mm), with top at least 24" below ditch crossings. 3.7 ANCHORAGE INSTALLATION A. Restrained joint construction shall be per approved manufacturer's materials and installation. 3.8 VALVE INSTALLATION WATER DISTRIBUTION 02510 - 7 A. A WW A-Type Gate Valves: Comply with A WW A C600. Install underground valves with stem pointing up and with cast-iron valve box. I I I I A. Hydrostatic Tests: Test at not less than 1-1/2 times working pressure for 2 hours. 3.9 FIELD QUALITY CONTROL L-~fP l332ill I I I I I , I . I I r I I l I I I B. Pressure and Leakage Testing: Before any work will be accepted for payment, the Contractor will fill the piping with water, open outlet as necessary for expelling the entrapped air. No fire hydrant shall be opened full force during charging operations. Thereafter, furnish the necessary equipment and test the piping under the supervision of the Engineer for a period of at least 2 hours at not less than 1.25 times the design pressure in pounds per square inch, based upon the highest elevation ofthe section under test. Pressure testing shall be in accordance with the latest A WW A Standard C600, Section 4.1. at 1.5 times the working pressure at the point of testing. Inspect all joints, and remedy to the satisfaction of the Engineer any defects discovered. Continue the test until all visible leaks have been eliminated from the part ofthe system under test, and the pressure remains constant with a maximum pressure drop of 5 psi for the duration of the test. C. Immediately following the pressure test, and before any work will be accepted for payment, the Contractor shall perform a leakage test. Leakage is defined as the quantity of water to be supplied into the newly laid pipe, or any valved section thereof necessary to maintain the specified leakage test filled with water to within 5 psi of the test pressure. No pipe installation will be accepted until the leakage is less than the number of gallons per hour as determined by the formula: L= Allowable leakage in gallons per hour. S = The length of pipe in the section tested. D = The nominal diameter of the pipe in inches. P = The average test pressure during the leakage test in pounds per square inch gauge. D. The leakage test shall be conducted in accordance with A WW A Standard C-600, Section 4,1 (latest version). WATER DISTRIBUTION 02510 - 8 I I I ! I I E. Prepare reports for testing activities. F. Conduct hydrostatic in the presence of OWNER. I I I I I I I I I I I I I I I I I I I 3.10 CONNECTION to EXISTING SYSTEM A. Connection to Existing system: The cOlmection to the existing main shall be made under the direct supervision of the Augusta Utilities Department's Inspector. Valves on existing mains shall be operated by or under direct supervision of Augusta Utilities Department personnel. If service to existing customers must be cut off, the Augusta Utilities Department shall be notified at least three (3) days in advance to make necessary notifications. The Contractor shall disinfect and secure appropriate Utilities Department clearances and samples for any service interruptions which occur as a result of a Contract request for shut down or error. The clearances shall be obtained within 72 hours of reactivation. If cut-off of service is required, the Contractor shall be ready to proceed with as much material pre-assembled as possible at the site to minimize the length of service interruption. Augusta Utilities reserves the right to postpone service cut-off if, in the opinion of the Utilities Director, the Contractor is not ready to proceed on schedule. No customer should be without water for more than four (4) hours. Local chlorination will be required for all pipe and fittings used to complete connections with the potable water system. Tapping sleeves and valves shall be chlorinated in accordance with A WW A requirements. All wet taps shall be witnessed by the Augusta Utilities Department's Inspector. 3.11 CLEANING and FLUSHING A. Purge new water distribution piping and parts of existing piping that have been altered, extended, or repaired before use. Upon completion of installation, the mains shall be flushed and the water disposed of without creating a nuisance. Flushing must achieve a minimum water velocity of 2.5 fps in all portions of the pipe. The duration of the flushing will be determined by the Augusta Utilities Department's Inspector. If, in the opinion of the Augusta Utilities Department's Inspector, there is insufficient water available for proper flushing, the Contractor shall clean the lines by pigging. No flushing or cleaning shall take place without an Augusta Utilities representative present. The existing mains that the new mains are connected to may be required to be flushed under the direction of the Augusta Utilities Department when service is restored. 3.12 TESTING and DISINFECTION A. All water mains shall be leak tested. The Contractor shall provide all equipment, materials and labor necessary for pressure and leak testing. This test must be observed by an Augusta Utilities Department representative and the design engineer. A pumping pressure of200 psi must be supplied at the expense of the Contractor. The main tested shall either be isolated from active potable lines or protected from leakage by a double valve arrangement. All water used for pressure testing must be potable water with an adequate chlorine residual. Water. lines shall be tested by valve sections. Maximum allowable leakage shall be as determined in accordance with current A WW A specifications. The standard duration of test is four (4) hours. Testing procedures shall meet or exceed A WW A C600 (latest version) requirements. WATER DISTRIBUTION 02510 - 9 Any portions of the main which fail the test shall be replaced or adjusted until the entire new main passes the test criteria. The pressure and leakage test shall be done concurrently. I I I I I I I I I I I I I I I I ~ I I I ~ I I I ! B. Augusta Utilities shall be notified at least 24 hours in advance to schedule bacteriological testing of water mains. The Contractor shall replace or adjust components of the pipeline which fail the test. Clearance is required from the Utilities Department before the Augusta Utilities Department will allow the main to be put into service. C. All piping complete with fittings and appurtenances shall be sterilized as specified in the applicable sections of A WW A Specification C65l (latest version) "Disinfecting Water Mains." Piping and appurtenances shall be thoroughly flushed then chlorinated with not less than fifty parts per million (50 ppm). Calcium hypochlorite can be used. Water from the existing distribution system or other source of supply should be controlled so as to flow slowly into the newly laid pipeline during the application of chlorine. The solution should be retained in the pipeline for not less than 24 hours and a chlorine residual of 1 0 ppm should be available at this time. The system shall then be flushed with potable water and the sampling program started. Sampling taps and chlorinated water used for disinfection shall be flushed to a location that will not damage property, persons, etc., and shall be provided by the ContractorlDeveloper at the expense of the ContractorlDeveloper. The provisions of this paragraph apply equally to new pipe and fittings and to existing pipelines into which connections have been made or which may have been otherwise disturbed to the extent that contamination may have occurred. All requirements of the health authorities shall be observed in executing this work. The disposal of heavily chlorinated water (following disinfection) must be accomplished in accordance with the latest editions of the A WW A Standard C651 and the EPD's MiniI.num Standards for Public Water Systems. D. Two or more successive sets of samples, taken at 24 hour intervals and tested by a State approved private lab, shall indicate bacteriologically satisfactory water and the results submitted to the Engineer. END OF SECTION 02510 WATERDISTRlBUTION 02510 - 10 , I I I I I I I I I I I I I I I I I I I I I SECTION 02511 - HOT-MIX ASPHALT P A VJNG PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: Hot-mix asphalt paving. 1.3 SYSTEM DESCRIPTION A. Provide hot-mix asphalt pavement according to the materials, worlananship, and other applicable requirements of the Georgia Department of Transportation and as indicated on the project drawings. 1.4 SUBMITTALS A. Product Data: For each product specified. Include technical data and tested physical and performance properties. B. Job-Mix Designs: Certification, by authorities having jurisdiction, of approval of each job mix proposed for the Work. 1.5 QUALITY ASSURANCE A. Installer Qualifications: Engage an experienced installer who has .completed hot-mix asphalt paving similar in material, design, and extent to that indicated for this Proj ect and with a record of successful in-service performance. B. Manufacturer Qualifications: Engage a firm experienced in manufacturing hot-mix. asphalt similar to that indicated for this Project and with a record of successful in-service performance. 1. Firm shall be a registered and approved paving mix manufacturer with authorities GADOT. HOT-MIX ASPHALT PAVING 0251l - 1 A. Environmental Limitations: Do not apply asphalt materials if substrate is wet or excessively damp or if the following conditions are not met: 1.6 PROJECT CONDITIONS 1. Prime and Tack Coats: Minimum surface temperature of60 deg F (15.5 deg C). 2. Asphalt Base Course: Minimum surface temperature of 40 deg F (4 deg C) and rising at time of placement. 3. Asphalt Surface Course: Minimum surface temperature of 60 deg F (15.5 deg C) at time of placement. I I PART 2 - PRODUCTS 2.1 AGGREGATES A. General: Use materials and gradations that have performed satisfactorily in previous installations. B. Coarse Aggregate: Sound; angular crushed stone or crushed gravel; complying with ASTM D 692. 1. For hot-mix asphalt, limit natural sand to a maximum of 20 percent by weight of the total aggregate mass. ~ I - I C. Fine Aggregate: Sharp-edged natural sand or sand prepared from stone; gravel, or combinations thereof; complying with ASTM D 1073. 2.2 ASPHALT MATERIALS A. Asphalt Cement: ASTM D 3381 for viscosity-graded material; ASTM D 946 for penetration-graded material. I ~ B. Prime Coat: Asphalt emulsion pnme conforming to state GADOT Standard Specification Section 412. C. Tack Coat: ASTM D 977, emulsified asphalt or ASTM D 2397, cationic emulsified .asphalt, slow setting, factory diluted in water, of suitable grade and consistency for application. D. Water: Potable. 2.3 MIXES HOT-MIX ASPHALT PA VlNG 02511 - 2 I I I I I I I I I I I I I I I I I I I I I I I A. Hot-Mix Asphalt: Provide dense, hot-laid, hot-mix asphalt plant mixes approved by authorities having jurisdiction; d~signed according to procedures in Ai's "Mix Design Methods for Asphalt Concrete and Other Hot-Mix Types"; 'and complying with the following requirements: 1. Base Course: As indicated on project drawings. 2. Surface Course: As indicated on project drawings. PART 3 - EXECUTION 3 ,1 EXAMINATION A. Verify that sub grade is dry and in suitable condition to support paving and imposed loads. B. Proof-roll subbase using heavy, pneumatic-tired rollers to locate areas that are unstable or that require further compaction. C. Notify Owner in writing of any unsatisfactory conditions. Do not begin paving installation until these conditions have been satisfactorily corrected. D. Tack Coat: Apply uniformly to existing surfaces of previously constructed asphalt or portland cement concrete paving and to surfaces abutting or projecting into new, hot-mix asphalt pavement. Apply at a uniform rate of 0.05 to 0.15 gaL/sq. yd. (0.2 to 0.7 Usq, m) of surface. 1. Allow tack coat to cure undisturbed before paving. 2. Avoid smearing or staining adjoining surfaces, appurtenances, and surroundings. Remove spillages and clean affected surfaces, 3,2 SURFACE PREPARATION A. General: Immediately before placing asphalt materials, remove loose and deleterious material from substrate surfaces. Ensure that prepared sub grade is ready to receive pavrng. 1. Sweep loose granular particles from surface of unbound-aggregate base course. Do not dislodge or disturb aggregate embedded in compacted surface of base course. B. Prime Coat: Apply uniformly over surface of compacted-aggregate base at a rate of 0.15 to 0.50 gaL/sq. yd. (0.7 to 2.3 Usq. m). Apply enough material to penetrate and seal, but. not flood, surface. Allow prime coat to cure for 72 hours minimum. 1. If prime coat is not entirely absorbed within 24 hours after application, spread sand over surface to blot excess asphalt. Use just enough sand to prevent pickUp under traffic. Remove loose sand by sweeping before pavement is placed and after HOT-MIX ASPHALT PAVING 02511 - 3 1. Complete compaction before mix temperature cools to 185 deg F (85 deg C). I I I I i I . I I I I f I I I ~ ~ I ~ . , I I I volatiles have evaporated. 2. Protect primed substrate from damage until ready to receive paving. 3.3 HOT-MIX ASPHALT PLACING A. Machine place hot-mix asphalt mix on prepared surface, spread uniformly, and strike off. Place asphalt mix by hand to areas inaccessible to equipment in a manner that prevents segregation of mix. Place each course to required grade, cross section, and thickness, when compacted. 1. Place hot-mix asphalt surface course in single lift. 2. Spread mix at minimum temperature of250 deg F (121 deg C). 3. Regulate paver machine speed to obtain smooth, continuous surface free of pulls and tears in asphalt-paving mat. B. Promptly correct surface irregularities in paving course behind paver. Use suitable hand tools to remove excess material forming high spots. Fill depressions with hot-mix asphalt to prevent segregation of mix; use suitable hand tools to smooth surface. 3 .4 COMPACTION A. General: Begin compaction as soon as placed hot-mix paving will bear roller weight without excessive displacement. Compact hot-mix paving with hot, hand tampers or vibratory-plate compactors in areas inaccessible to rollers. B. Finish Rolling: Finish roll paved surfaces to remove roller marks while hot-mix asphalt is still wann. C. Edge Shaping: While surface is being compacted and finished, trim edges of pavement to proper alignment. Bevel edges while still hot, with back of rake or smooth iron. Compact thoroughly using tamper or other satisfactory method. D. Repairs: Remove paved areas that are defective or contaminated with foreign materials. Remove paving course over area affected and replace with fresh, hot-mix asphalt. Compact by rolling to specified density and surface smoothness. E. Protection: After final rolling, do not permit vehicular traffic on pavement until it has cooled and hardened. F. Erectbarricades to protect paving from traffic until mixture has cooled enough not to become marked. HOT-MIX ASPHALT PAVING 02511 - 4 ~ I t I 1 3.5 INSTALLATION TOLERANCES I I I I I I I I I I I I I I I I I I I A. Thickness: Compact each course to produce the thickness indicated within the following tolerances: 1. Base Course: Plus or minus 1/2 inch (13 mm). 2. Surface Course: Plus 1/4 inch (6 mm), no minus. B. Surface Smoothness: Compact each course to produce a surface smoothness within the following tolerances as determined by using a 10-foot (3-m) straightedge applied transversely or longitudinally to paved areas: 1. Base Course: 1/4 inch (6 mm). 2. Surface Course: 1/8 inch (3 mm). END OF SECTION 02511 HOT-MIX ASPHALT PAVING 02511 - 5 I I I I I I I I I I I I I \ 1 SECTION 02630 - STORM DRAJNAGE PART 1- GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions ofthe Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUM::MARY A. This Section includes storm drainage outside the structure. 1.3 SUBMITTALS A. Product Data: For the following: 1. Pipe Material B. Shop Drawings: Include plans, elevations, details, and attachments for the following: 1. Precast concrete manholes and other structures, including frames, covers, and grates. 1.4 DELIVERY, STORAGE, AND HANDLING A. Protect pipe, pipe fittings, and seals from dirt and damage.' B.' Handle precast concrete manholes and other structures according to manufacturer's written rigging instructions. 1.5 PROJECT "CONDITIONS A. Site Information: Perform site survey and verify existing utility locations. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. Available Manufacturers: Subject to compliance with requirements, manufacturers K:\420005\ADMIN\SPECS\NEWT ANK\02630.DOC STORM DRAINAGE 02630 - 2 I I I ~ I I I I I ~ I ~ I t I I I t I I I i t t ~ ~ L I ( .~ ( ~ I offering products that may be incorporated into the Work include, but are not limited to, the following: HPDE Stormwater Disposal Systems: a. Advanced Drainage Systems, Inc. b. Rancor, Inc. 2.2 PIPING MATERIALS A. Refer to Part 3 "Piping Applications" Article for applications of pipe and fitting materials. 2.3 PIPES AND FITTINGS A. Corrugated PE Pipe and Fittings: AASRTO M 294, Type S, with smooth waterway for coupling joints. 1. Silttight Couplings: PE sleeve with ASTM D 1056, Type 2, Class A, Grade 2 gasket material that mates with pipe and fittings to form silttight joints. B. Reinforced-Concrete Sewer Pipe and Fittings: ASTM C 76 (ASTM C 76M), Class ill, Wall B, for "O-ring" joints. 1. Gaskets: ASTM C 443 (ASTM C 443M), rubber. 2.4 MANHOLES A. Normal-Traffic Precast Concrete Manholes: ASTM C 478 (ASTM C 478M), precast, reinforced concrete, of depth indicated, with provision for rubber gasketed joints. Manholes within right-of-ways shall meet GA DOT Standards. 1. Diameter: 48 inches (1200 mm) minimum, unless otherwise indicated. 2. Ballast: Increase thickness of precast concrete sections or add concrete to base section, as required to prevent flotation. 3. Base Section: 6-inch (150-mm) minimum thickness for floor slab and 4-inch (100- mm) minimum thickness for walls and base riser section, and having separate base slab or base section with integral floor. 4. Riser Sections: 4-inch (100-mm) minimum thickness, and lengths to provide depth indicated. 5. Top Section: Eccentric-cone type, unless concentric-cone or flat-slab-top type is indicated. Top of cone of size that matches grade rings. 6. Gaskets: ASTM C 443 (ASTM C 443M), rubber. 7. Grade Rings: Include two or three reinforced-concrete rings, of6- to 9-inch (150- to 229-mm) total thickness, that match 24-inch- (610-mm-) diameter frame and cover. - - - - - - - - - -- -- - - - -- - - - - - -- 8. Steps: Fiberglass, individual steps or ladder. Include width that allows worker to I I I I I I I I I I I I I I I I I I I place both feet on one step and is designed to prevent lateral slippage off step. Cast or anchor into base, riser, and top section sidewalls with steps at 12- to 16-inch (300- to 400-mm) intervals. Omit steps for manholes less than 60 inches (1500 mm) deep. 9. Steps: ASTM C 478 (ASTM C 478M), individual steps or ladder. Omit steps for manholes less than 60 inches (1500 mm) deep. 10. Pipe Connectors: ASTM C 923 (ASTM C 923M), resilient, of size required, for each pipe connecting to base section. B. Manhole Frames and Covers: Supply as indicated on project drawings PART 3 - EXECUTION 3.1 EARTHWORK A. Excavating, trenching, and backfilling are specified in Division 2 Section "Earthwork." 3.2 PIPING APPLICATIONS A. General: Include watertight, silttight, or soiltight joints, unless watertight or silttight joints are indicated. B. . Refer to Part 2 of this Section for detailed specifications for pipe and fitting products listed below. Use pipe, fittings, and joining methods according to applications indicated. C. Gravity-Flow Piping: Use the following: 1. NPS 18 to NPS 36 (DN450 to DN900): Corrugated PE pipe and fittings; corrugated, soiltight couplings; and coupled joints. 2. NPS 18 to NPS 36 (DN450 to DN900): Reinforced-concrete sewer pipe and fittings, gaskets, and gasketed joints. . 3.3 INSTALLATION, GENERAL A. General Locations and Arrangements: Drawing plans and details indicate general location and arrangement of underground storm drainage piping. Location and arrangement of piping layout take design considerations into account. Install piping as indicated, to extent practical. B. Install piping beginning at low point, true to grades and alignment indicated with unbroken continuity of invert. Place bell ends of piping facing upstream. Install gaskets, seals, sleeves, and-couplings aecording--to manufacturer's written- instructions- for-- installation requirements. STORM DRAINAGE 02630 - 3 C. Use manholes for changes in direction, unless fittings are indicated. Use fittings for branch connections, unless direct tap into existing sewer is indicated. 3.4 PIPE JOINT CONSTRUCTION AND INSTALLATION A. General: Join and install pipe and fittings according to installations indicated. B. Refer to Division 2 Section "Utility Materials" for basic piping joint construction and installation. C. PE Pipe and Fittings: As follows: 1. Join pipe, tubing, and fittings with couplings for soiltight joints according to manufacturer's written instructions. 2. Install according to ASTM D 2321 and manufacturer's written instructions. 3. Install corrugated piping according to the Corrugated Polyethylene Pipe Association's "Recommended Installation Practices for Corrugated Polyethylene Pipe and Fittings." D. Concrete Pipe and Fittings: Install according to ACP A's "Concrete Pipe Installation ManuaL" Use the following seals: ASTM C 443 (ASTM C 443M), rubber gaskets. 3.5 MANHOLE INSTALLATION A. General: Install manholes, complete with appurtenances and accessories indicated. B. Set tops of frames and covers flush with finished surface. C. Install precast concrete manhole sections with gaskets according to ASTM C 891. 3.6 FIELD QUALITY CONTROL A. Inspect interior of piping to determine whether line displacement or other damage has occurred. Inspect after approximately 24 inches (600 rom) of backfill is in place, and again at completion of Project. 1. Defects requiring correction include the following: a. Alignment: Less than full diameter of inside of pipe is visible between structures. b. Deflection: Flexible piping with deflection that prevents passage of ball or cylinder of size not less than 92.5 percent of piping diameter. c. Crushed, broken, cracked, or otherwise damaged piping. d. Infiltration: Water leakage into piping. e. Exfiltration: Water leakage from or around piping. 2. Replace defective piping using new materials, and repeat inspections until defects STORM DRAINAGE 02630 - 4 I I I I I I I I . I j I I I ! I I I I I I I I I I I, I I I I I I -------.-- I I are within allowances specified. 3. Reinspect and repeat procedure until results are satisfactory. END OF SECTION 02630 STORM DRAINAGE 02630 - 5 I I I I I I I I I I I I I I I I I I I SECTION 02831 - CHAIN LINK FENCES AND GATES PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section includes the following: 1. Galvanized-steel chain link fabric. 2. Galvanized-steel framework. 1.3 SUBMITTALS A. General: Submit the following according to the Conditions of the Contract and Division 1 Specification Sections. B. Product data in the form of manufacturer's technical data, specifications, and installation instructions for fence and gate posts, fabric, gates, gate operators, and accessories. 1.4 QUALITY ASSURANCE A. Installer Qualifications: Engage an experienced Installer who has at least three years' experience and has completed at least five chain link fence projects with same material and of similar scope to that indicated for this Project with a successful construction record of in-service performance. B. Single-Source Responsibility: Obtain chain link fences and gates, including accessories, fittings, and fastenings, from a single source. 1.5 PROJECT CONDITIONS A. Field Measurements: Verify layout information for fences and gates shown on the Drawings in relation to the property survey and existing structures. Verify dimensions by field measurements. CHAIN LINK FENCES AND GATES 02831 - 1 PART 2 - PRODUCTS ~ A. Selvage: Knuckled at one selvage and twisted at the other for 2-inch and 2-1/8-inch mesh sizes and heights above 60 inches. 2.1 FABRIC B. Steel Chain-Link Fence Fabric: Fabricated in one-piece widths for fencing 12 feet and less in height to comply with Chain Link Fence Manufacturers Institute (CLFMI) "Product Manual" and with requirements indicated below: I ~ 1. Mesh and Wire Size: 2-inch mesh, 0.148-inch diameter (9 gage). 2. Coating: ASTM A 817, Type 2, Class 2, zinc-coated (galvanized). CHAIN LINK FENCES AND GATES 02831 - 2 ~ I I I I I I I I I I ! I ~ I ! I I I I I , , I 2.2 FRAMING J A. Round member sizes are given in actual outside diameter (OD) to the nearest thousandth of inches. Round fence posts and rails are often referred to in ASTM standard specifications by nominal pipe sizes (NPS) or the equivalent trade sizes in inches. The following indicates these equivalents all measured in inches: Actual OD 1.315 1.660 1.900 2.375 2.875 3.500 4.000 6.625 8.625 NPS Size 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 6 8 Trade Size 1-3/8 1-5/8 2 2-1/2 3 3-1/2 4 6-5/8 8-5/8 B. Type I Round Posts: Standard weight (schedule 40) galvanized-steel pipe conforming to ASTM F 1083, according to heavy industrial requirements of ASTM F 669, Group IA, with minimum yield strength of25,000 psi, not less than 1.8 oz. of zinc per sq. ft. Type A coating inside and outside according to ASTM F 1234, as determined by ASTM A 90, . and weights per foot as follows: Actual OD 1.315 1.660 1.900 2.375 2.875 3.500 4.000 Weight (lb/ft) 1.68 2.27 2.72 3.65 5.79 7.58 9.11 NPS Size 1 1-1/4 1-112 2 2-1/2 3 3-1/2 I I I I I I I I I I I I I I I I I I I 6.625 8.625 8.97 28.55 6 8 C. Type II Round Posts: Cold-formed, ~lectric-welded steel pipe conforming to heavy industrial requirements of ASTM F 669, Group IC, with minimum yield strength of 50,000 psi, either protective coating system below according to ASTM F 1234, and weights per foot as follows: 1. Coatings: Type B outside with a minimum of 0.9 oz. of zinc per sq. ft. after welding, a chromate conversion coating and a clear polymer overcoat. Type B inside with a minimum of 0.9 oz. of zinc per sq. ft. or Type D inside with a minimum 0.3-mil-thick, 81-percent zinc-pigmented nominal coating. 2. Coatings: Type C inside and outside with not less than 0.9 oz. of zinc-5 percent aluminum-mischmetal alloy per sq. ft. Actual OD 1.315 1.660 1.900 2.375 2.875 3.500 4.000 Weight (lb/ft) 1.35 1.84 2.28 3.12 4.64 5.71 6.56 NPS Size 1 1-1/4 1-1/2 2 2-1/2 3 3-1/2 D. Top Rail: Manufacturer's longest lengths (17 to 21 feet) with swedged-end or expansion-type coupling, approximately 6 inches long for joining. Provide rail ends or other means for attaching top rail securely to each gate comer, pull, and end post. 1. Round Steel: 1.660-inch OD Type I or II steel pipe. E. Steel posts for fabric heights up to 6 feet: 1. Round Line or Intermediate Posts: 1.90-inch OD Type I or II steel pipe. 2. Round End, Comer, and Pull Posts: 2.875-inch OD Type lor II steel pipe. F. Swing Gate Posts: Furnish posts to support single gate leaf, or one leaf of a double-gate installation, according to ASTM F 900, sized as follows for steel and aluminum pipe posts: 1. Steel posts for fabric height of 6 feet or less and gate leaf width: a. Up to and Including 4 Feet: 2.375-inch OD pipe weighing at least 3.11lb per ft. b. Over 4 to 10 Feet: 2.875-inch OD pipe weighing at least 4.64lb per ft. CHAIN LINK FENCES AND GATES 02831 - 3 1. Round Steel: 1.660-inch OD Type I or II steel pipe. I I I I ! I I I I I I I ~ I I ~ I I I' ~ I 2.3 FITTINGS AND ACCESSORIES A. 'Material: Comply with ASTM F 626. Mill-finished aluminum or galvanized iron or steel to suit manufacturer's standards. 1. Steel and Iron: Unless specified otherwise, hot-dip galvanize pressed steel or cast-iron fence fittings and accessories with at least 1.2 oz. zinc per sq. ft. as determined by ASTM A 90. 2. Aluminum: Die cast conforming to ASTM B 26, aluminum-alloy 360 or sand cast conforming to ASTM B 85, aluminum-alloy 365, ZG61A, or Tenzalloy. B. Post Brace Assembly: Manufacturer's standard adjustable brace. Use material specified below for brace, and truss to line posts with 3/8-inch-diameter rod and adjustable tightener. Provide manufacturer's standard galvanized-steel, cast-iron or cast-aluminum cap for each end. C. Bottom and Center Rail: Same material as top rail. Provide manufacturer's standard galvanized-steel, cast-iron or cast-aluminum cap for each end. D. Tension or Stretcher Bars: Hot-dip galvanized steel with a minimum length 2 inches less than the full height of fabric, a minimum cross section of 3/16 inch by 3/4 inch, and a minimum of 1.2 oz. of zinc coating pet sq. ft. Provide one bar for each gate and end post, and two for each comer and pull post, except where fabric is integrally woven into the post. E.' Tension and Brace Bands: 3/4-inch-wide minimum hot-dip galvanized steel with a minimum of 1.2 oz. of zinc coating per sq. ft. ' 1. Tension Bands: 0.074 inch thick (14 gage) minimum. 2. Brace Bands: 0.105 inch thick (12 gage) minimum. F. Tension Wire: 0.177 -inch-diameter metallic-coated steel marcelled tension wire conforming to ASTM A 824 with finish to match fabric. 1. Coating Type II zinc in the following class as determined by ASTM A 90. Class 2, with a minimum coating weight of 1.20 oz. per sq. ft. ofurtcoated wire surface. G. Tie Wires: 0.106-inch-diameter (12-gage) galvanized steel with a minimum of 0.80 oz. per sq. ft. of zinc coating according to ASTM A 641, Class 3' or 0.148-inch-diameter (9-gage) aluminum wire alloy 1350-H19 or equal, to match fabric wire. 2.4 BARBED WIRE CHAIN LINK FENCES AND GATES 02831 - 4 I . ~ A. Barbed Wire Supporting Arms: Manufacturer's standard barbed wire supporting arms conforming to ASTM F 626, metal and finish to match fence framework, with provision for anchorage to posts and attaching three rows of barbed wire to each arm. Supportmg I I I I I I I I I I I I I I I I I I I arms may be either attached to posts or integral with post top weather cap and must be capable of withstanding 250-lb downward pull at outermost end. Provide following type: 1. Single 45-degree arm for three strands of barbed wire, one for each post. B. Steel Barbed Wire: Two-strand, 0.099-inch-diameter (12-1I2-gage) steel wire with 0.080-inch-diameter (14-gage), four-point barbs spaced not more than 5 inches o.c.; metallic-coated finish to match fabric. 1. Galvanized Finish: Comply with ASTM A 121, chain link fence grade with Class 3 coating with not less than 0.8 oz. of zinc per sq. ft. as determined by ASTM A 90. 2.5 CONCRETE A. Concrete: Provide concrete consisting of portland cement per ASTM C 150, aggregates per ASTM C 33, and potable water. Mix materials to obtain concrete with a minimum 28-day compressive strength of 3000 psi. Use at least four sacks of cement per cu. yd., I-inch maximum size aggregate, 3-inch maximum slump. B. Packaged Concrete Mix: Mix dry-packaged normal-weight concrete conforming to ASTM C 387 with clean water to obtain a 2- to 3-inch slump. 2.6 GATES A. Fabricate perimeter frames of gates from same material and finish as fence framework. Assemble gate frames by welding. Provide horizontal and vertical members to ensure proper gate operation and attachment of fabric, hardware, and accessories. Space frame members maximum of 8 feet apart unless otherwise indicated. 1. Fabric: Same as for fence unless otherwise indicated. Secure fabric at vertical edges with tension bars and bands and to top and bottom of frame with tie wires. 2. Bracing: Install diagonal cross-bracing consisting of 5/16-inch-diameter adjustable-length truss rods on gates to ensure frame rigidity without sag or twist. 3. Barbed Wire: Extend end members of gate frames 12 inches above top member and prepare to receive three strands of wire. Provide necessary clips for securing wire to extensions. B. Swing Gates: Comply with ASTM F 900. 1. Steel: Gates up to 8 feet wide: a. Up to 6 Feet High: Fabricate perimeter frames of 1.660-inch minimum OD. Type I or IT steel pipe or 1-1/2-inch-square galvanized-steel tubing weighing 1.84 lb per sq. ft. CHAIN LINK FENCES AND GATES 02831 - 5 CHAIN LINK FENCES AND GATES 02831 - 6 \ I I I I I . I I I I I I I I ~ ~ I t I i I ; ~ I ~ ~ I I ~ ; I I 2. Gate Hardware: Provide galvanized hardware and accessories for each gate according to the following: a. Hinges: Size and material to suit gate size, non-lift-offtype, offset to permit 180-degree gate opening. Provide 1-1/2 pair of hinges for each leaf over 6- foot nominal height. b. Latch: Forked type or plunger-bar type to permit operation from either side of gate, with padlock eye as an integral part of latch. c. Keeper: Provide a keeper for vehicle gates that automatically engages gate leaf and holds it in the open position until manually released. d. Gate Stops: Provide gate stops for double gates consisting of mushroom-type flush plate -with anchors, set in concrete, and designed to engage a center drop rod or plunger bar. Include a locking device and padlock eyes as an integral part of the latch, permitting both gate leaves to be locked with a single padlock. , A permanent padlock shall be provided by Owner. A temporary padlock shall be provided by Contractor to secure project site until acceptance. PART 3 - EXECUTION 3.1 INSTALLATION A. General: Install fence to comply with ASTM F 567. Do not begin installation and erection before [mal grading is completed, unless otherwise permitted. 1. Apply fabric to outside offramework. Install fencing on boundary lines inside of property line established by survey as required by Division 1. B. Excavation: Drill or hand-excavate (using post-hole digger) holes for posts to diameters and spacings indicated, in firm, undisturbed or compacted soil. 1. If not indicated on Drawings, excavate holes for each post to minimum diameter recommended by fence manufacturer, but not less than four times the largest cross section of post. 2. Unless otherwise indicated, excavate hole depths approximately 3 inches lower than post bottom, with bottom of posts set not less than 36 inches below finish grade surface. C. Setting Posts: Center and align posts in holes 3 inches above bottom of excavation. Space a maximum of 10 feet o.c., unless otherwise indicated. 1. Protect portion of posts above ground from concrete splatter. Place concrete around posts and vibrate or tamp for consolidation. Check each post for vertical and top alignment, and hold in position during placement and finishing operations. a. Unless otherwise indicated, extend concrete footings 2 inches above grade and trowel to a crown to shed water. I I I I I I I I I I I I I I I I I I I D. Top Rails: Run rail continuously through line post caps, bending to radius for curved runs and at other posts terminating into rail end attached to posts or post caps fabricated to receive rail. Provide expansion couplings as recommended by fencing manufacturer. E. Brace Assemblies: Install braces at end and gate posts and at both sides of comer and pull posts. Locate horizontal braces at midheight of fabric on fences with top rail and at two thirds fabric height on fences without top rail. Install so posts are plumb when diagonal rod is under proper tension. F. Bottom Tension Wire: Install tension wire within 6 inches of bottom of fabric before stretching fabric and tie to each post with not less than same gage and type of wire. Pull wire taut, without sags. Fasten fabric to tension wire with 0.120-inch-diameter (II-gage) hog rings of same material and finish as fabric wire, spaced a maximum of24 inches o.c. G. Fabric: Leave approximately 1 inches between finish grade and bottom selvage unless otherwise indicated. Pull fabric taut and tie to posts, rails, and tension wires. Install fabric on security side of fence, and anchor to framework so that fabric remains under tension after pulling force is released. H. Tension or Stretcher Bars: Thread through fabric and secure to end, corner, pull, and gate posts with tension bands spaced not over 15 inches o.c. 1. Tie Wires: Use wire of proper length to secure fabric firmly to posts and rails. Bend ends of wire to minimize hazard to persons or clothing. 1. Maximum Spacing: Tie fabric to line posts 12 inches o.c. and to rails and braces 24 inches o.c. J. Fasteners: Install nuts for tension bands and carriage bolts on the side of the fence opposite the fabric side. Peen ends of bolts or score threads to prevent removal of nuts for added security. K. Barbed Wire: Pull wire taut and install.securely to extension arms and secure to end post or terminal arms according to manufacturer's instructions. 3 .2 GATE INSTALLATION A. Install gates plumb, level, and secure for full opening without interference. Install ground-set items in concrete for anchorage. Adjust hardware for smooth operation and lubricate where necessary. Install gates according to manufacturer's instructions, plumb, level, and secure. 3.3 ADmSTING A. Gates: After repeated operation of completed installation equivalent to 3 days' use by normal traffic, readjust gates for optimum operating condition and safety. Lubricate moving contact areas and clean exposed surfaces. END OF SECTION 02831 CHAIN LINK FENCES AND GATES 02831 - 7 I I I I I I I I I I I I I I I I I I I SECTION 03300 - CAST-IN-PLACE CONCRETE PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 Specification Sections, apply to this Section. 1.2 SUMMARY A. This Section specifies cast-in place concrete, including formwork, reinforcement, concrete materials, mix design, placement procedures, and finishes. 1.3 DEFINITIONS A. Cementitious Materials: Portland cement alone or in combination with one or more of blended hydraulic cement, fly ash and other pozzolans, ground granulated blast-furnace slag, and silica fume. 1.4 SUBMITTALS A. Product Data: For each type of manufactured material and product indicated. B. Design Mixes: For each concrete mix. Include alternate mix designs when characteristics of materials, project conditions, weather, test results, or other circumstances warrant adjustments., 1. Indicate amounts of mix water to be withheld for later addition at Project site. C. Steel Reinforcement Shop Drawings: Details of fabrication, bending, and placement, prepared according to ACI315, "Details and Detailing of Concrete Reinforcement." Include material, gra<;le, bar schedules, stirrup spacing, bent bar diagrams, arrangement, and supports of concrete reinforcement. Include special reinforcement required for openings through concrete structures. D. Material Test Reports: From a qualified testing agency indicating and interpreting test results for compliance of the following with requirements indicated, based on comprehensive testing of current materials: 1.5 QUALITY ASSURANCE A. Installer Qualifications: An experienced installer who has completed concrete Work similar in material, design, and extent to that indicated for this Project and whose work has resulted in construction with a record of successful in-service performance. CAST-IN-PLACE CONCRETE 03300 - 1 1. Personnel conducting field tests shall be qualified as ACI Concrete Field Testing Technician, Grade 1, according to ACI CP-1 or an equivalent certification program. I I I ~ I I I I I ~ I B. Professional Engineer Qualifications: A professional engineer who is legally qualified to practice in the State of Georgia and who is experienced in providing engineering services of the kind indicated. Engineering services are defined as those performed for formwork and shoring and reshoring installations that are similar to those indicated for this Project in material, design, and extent. C. Testing Agency Qualifications: An independent testing agency, acceptable to authorities having jurisdiction, qualified according to ASTM C 1077 and ASTM E 329 to conduct the testing indicated, as documented according to ASTM E 548. D. Source Limitations: Obtain each type or class of cementitious material of the same brand from the same manufacturer's plant, each aggregate from one source, and each admixture from the same manufacturer. E. ACI Publications: Comply with the following, unless more stringent provisions are indicated: 1. ACI 301, "Specification for Structural Concrete." 2. ACI 117, "Specifications for Tolerances for Concrete Construction and Materials." A. Deliver, store, and handle steel reinforcement to prevent bending and damage. I I . I I ~ 1.6 DELNERY, STORAGE, AND HANDLING PART 2 - PRODUCTS 2.1 FORM-FACING MATERIALS A. Smooth-Formed Finished Concrete: Form-facing panels that will provide continuous, true, and smooth concrete surfaces. Furnish in largest practicable sizes to minimize number of joints. 1. Plywood, metal, or other approved panel materials. B. Rough-Formed Finished Concrete: Plywood, lumber, metal, or another approved material. Provide lumber dressed on at least two edges and one side for tight fit. C. Form-Release Agent: Commercially formulated form-release agent that will not bond with, stain, or adversely affect concrete surfaces and will not impair subsequent treatments of concrete surfaces. CAST -IN-PLACE CONCRETE 03300 - 2 I f I t I I I I I I I I I I I I I I I I I I I 1. Formulate form-release agent with rust inhibitor for steel form-facing materials. D. Form Ties: Factory-fabricated, removable or snap-off metal or glass-fiber-reinforced plastic form ties designed to resist lateral pressure of fresh concrete on forms and to prevent spalling of concrete on removal. 1. Furnish units that will leave no corrodible metal closer than 1 inc~ (25 mm) to the plane of the exposed concrete surface. 2. Furnish ties that, when removed, will leave holes not larger than 1 inch (25 mm) in diameter in concrete surface. 2.2 STEEL REINFORCEMENT A. Reinforcing Bars: ASTM A 615/A 615M, Grade 60 (Grade 420), deformed. B. Plain-Steel Welded Wire Fabric: ASTM A 185, fabricated from as-drawn steel wire into flat sheets. 2.3 REINFORCEMENT ACCESSORIES A. Bar Supports: Bolsters, chairs, spacers, and other devices for spacing, supporting, and fastening reinforcing bars and welded wire fabric in place. Manufacture bar supports according to CRSI's "Manual of Standard Practice" from steel wire, plastic, or precast concrete or fiber-reinforced concrete of greater compressive strength than concrete, and as follows: 1. For concrete surfaces exposed to view where legs of wire bar supports contact forms, use CRSI Class 1 plastic-protected or CRSI Class 2 stainless-steel bar supports. 2.4 CONCRETE MATERIALS A. Portland Cement: ASTM C 150, Type 1. B. Silica Fume: ASTM C 1240, amorphous silica. C. Normal-Weight Aggregate: ASTM C 33, uniformly graded, and as follows: 1. Class: Moderate weathering region, but not less than 3M. 2. Nominal Maximum Aggregate Size: 1-1/2 inches (38 mm). D. Water: Potable and complying with ASTM C 94. 2.5 AD1v1IXTURES CAST-IN-PLACE CONCRETE 03300 - 3 F. Water-Reducing and Retarding Admixture: ASTM C 494, Type D. ~ I I I I I . ~ ~ A. General: Admixtures certified by manufacturer to contain not more than 0.1 percent water-soluble chloride ions by mass of cementitious material and to be compatible with other admixtures and cementitious materials. Do not use admixtures containing calcium chloride. B. Air-Entraining Admixture: ASTM C 260. C. Water-Reducing Admixture: ASTM C 494, Type A. D. High-Range, Water-Reducing Admixture: ASTM C 494, Type F. E. Water-Reducing and Accelerating Admixture: ASTM C 494, Type E. 2.6 FIBER REINFORCEMENT a. Fibrasol F; Axim Concrete Technologies. b. Fibermesh; Fibermesh, Div. of Synthetic Industries. c. Forta CR; Forta Corporation. d. Grace Fibers; W. R. Grace & Co., Construction Products Div. A. Synthetic Fiber: Fibrillated or monofilament polypropylene fibers engineered and designed for use in concrete, complying with ASTM C 1116, Type ill, 1/2 to 1 inch (13 to 25 mm) long. B. Available Products: Subject.to compliance with requirements, products that may be incorporated into the Work include, but are not limited to, the following: C. Products: Subject to compliance with requirements, provide one ofthe following: 1. Fibrillated Fibers: a. Fibrasol IIP; Axim Concrete Technologies. b. Fiberstrand 100; Euclid Chemical Co. c. Fibermix Stealth; Fibermesh, Div. of Synthetic Industries. d. Forta Mono; Forta Corporation. e. Grace MicroFiber; W. R. Grace & Co., Construction Products Div. f. Hi- Tech PPM Fiber; Hi-Tech Fibers, Div. of Martin Color-Fi, Inc. g. Polystrand 1000; Metalcrete Industries. 2. Monofilament Fibers: 2.7 CURING MATERIALS CAST-IN-PLACE CONCRETE 03300 - 4 I ~ I I I I I I I I I I I I I I I I I I I A. Evaporation Retarder: Waterborne, monomolecular film forming, manufactured for application to fresh concrete. B. Absorptive Cover: AASHTO M 182, Class 2, burlap cloth made from jute or kenaf, weighing approximately 9 oz./sq. yd. (305 glsq. m) dry. C. Moisture-Retaining Cover: ASTM C 171, polyethylene film or white burlap- polyethylene sheet. D. Water: Potable. E. Clear, Waterborne, Membrane-Forming Curing and Sealing Compound: ASTM C 1315, Type 1, Class A. F. Available Products: Subject to compliance with requirements, products that may be incorporated into the Work include, but are not limited to, the following: G. Products: Subject to compliance with requirements, provide one of the following: 1. Clear, Waterborne, Membrane-Forming Curing and Sealing Compound: a. Klear-Kote Cure-Sealer-Hardener, 30 percent solids; Burke Group, LLC (The). b. Polyseal WB; ChemMasters. c. UV Safe Seal; Lambert Corporation. d. Lumiseal WB Plus; L&M Construction Chemicals, Inc. e. Vocomp-30; W. R. Meadows, Inc. f. Metcure 30; Metalcrete Industries. g. Vexcon Starseal1315; Vexcon Chemicals, Inc. 2.8 CONCRETE MIXES A. Prepare design mixes for each type and strength of concrete determined by either laboratory trial mix or field test data bases, as follows: 1. Proportion normal-weight concrete according to ACI 211.1 and ACI 301. 2. Proportion lightweight structural concrete according to ACI 211.2 and ACI 301. B. Use a qualified independent testing agency for preparing and reporting proposed mix designs for the laboratory trial mix basis. C. Tank Foundation and Concrete Support Structure: Proportion normal-weight concrete' mix as follows: 1. Compressive Strength (28 Days): 3500 psi (27.6 MPa) Minimum. 2. Maximum Slump: 4 inches (100 mm). CAST-IN-PLACE CONCRETE 03300 - 5 CAST-IN-PLACE CONCRETE 03300 - 6 D. Slab-on-Grade: Proportion normal-weight concrete mix as follows: 1. Compressive Strength (28 Days): 4000 psi (27.6 MPa) Minimum. 2. Maximum Slump: 4 inches (100 mm). E. Cementitious Materials: Limit percentage, by weight, of cementitious materials other than portland cement in concrete as follows: 1. Fly Ash (Type F): 20 percent. F. Maximum Water-Cementitious Materials Ratio: 0.50.. G. Air Content: Add air-entraining admixture at manufacturer's prescribed rate to result in concrete at point of placement having an air content of 2 to 4 percent, unless otherwise indicated. H. Air Content: Add air-entraining admixture at manufacturer's prescribed rate to result in concrete at point of placement having an air content as follows within a tolerance of plus 1 or minus 1.5 percent, unless otherwise indicated: 1. Air Content: 5.5 percent. 1. Synthetic Fiber: Uniformly disperse in concrete mix at manufacturer's recommended rate, but not less than 1.5 lb/cu. yd. (0.60 kg/cu. m). J. Admixtures: Use admixtures according to manufacturer's written instructions. 1. Use water-reducing admixture or high-range water-reducing admixture (superplasticizer) in concrete, as required, for placement and workability. 2. Use water-reducing and retarding admixture when required by high temperatures, low humidity, or other adverse placement conditions. 3. Use water-reducing admixture in pumped concrete. 2.9 FABRICATING REINFORCEMENT A. Fabricate steel reinforcement according to CRSI's "Manual of Standard Practice." 2.10 CONCRETEMIXlNG A. Ready-Mixed Concrete: Measure, batch, mix, and deliver concrete according to ASTM C 94 and ASTM C 1116, and furnish batch ticket information. 1. When air temperature is between 85 and 90 deg F (30 and 32 deg C), reduce mixing and delivery time from 1-1/2 hours to 75 minutes; when air temperature is above 90 deg F (32 deg C), reduce mixing and delivery time to 60 minutes. I I I I I I I I I I I I I I I I I I I PART 3 - EXECUTION 3.1 FORMWORK A. Design, erect, shore, brace, and maintain formwork, according to ACI 301, to support vertical, lateral, static, and dynamic loads, and construction loads that might be applied, until concrete structure can support such loads. B. Construct formwork so concrete members and structures are of size, shape, alignment, elevation, and position indicated, within tolerance limits of ACI 117. C. Limit concrete surface irregularities, designated by ACI 347R as abrupt or gradual, as follows: 1/4 inch for exposed structures and 1/2 inch for footings and foundations. D. Construct forms tight enough to prevent loss of concrete mortar. E. Fabricate forms for easy removal without hammering or prying against concrete surfaces. Provide crush or wrecking plates where stripping may damage cast concrete surfaces. Provide top forms for inclined surfaces steeper than 1.5 horizontal to 1 vertical. Kerf wood inserts for forming keyways, reglets, recesses, and the like, for easy removal. 1. Do not use rust-stained steel form-facing material. F. Provide temporary openings for c1eanouts and inspection ports where interior area of formwork is inaccessible. Close openings with panels tightly fitted to forms and securely braced to prevent loss of concrete mortar. Locate temporary openings in forms at inconspicuous locations. G. Chamfer exterior comers and edges of permanently exposed concrete. H. Form openings, chases, offsets, sinkages, keyways, reglets, blocking, screeds, and bulkheads required in the Work. Determine sizes and locations from trades providing such items. 1. Clean forms and adjacent surfaces to receive concrete. Remove chips, wood, sawdust, dirt, and other debris just before placing concrete. J. Retighten forms and bracing before placing concrete, as required, to prevent mortar leaks and maintain proper alignment. K. Coat contact surfaces of forms with form-release agent, according to manufacturer's written instructions, before placing reinforcement. CAST-IN-PLACE CONCRETE 03300 - 7 A. General: Comply with CRSI's "Manual of Standard Practice" for placing reinforcement. I I I I I I ! I I ~ I I I I I l I ~ I I I I 3.2 REMOVING AND REUSING FORMS A. General: F'ormwork, for sides of beams, walls, columns, and similar parts of the Work, that does not support weight of concrete may be removed after cumulatively curing at not less than 50 deg F (10 deg C) for 24 hours after placing concrete provided concrete is hard enough to not be damaged by form-removal operations and provided curing and protection operations are maintained. B. Clean and repair surfaces of forms to be reused in the Work. Split, frayed, delaminated, or otherwise damaged form-facing material will not be acceptable for exposed surfaces. Apply new form-release agent. C. When forms are reused, clean surfaces, remove fins and laitance, and tighten to close joints. Align and secure joints to avoid offsets. Do not use patched forms for exposed concrete surfaces unless approved by Engineer. 3.3 SHORES AND RESHORES A. Comply with ACI 318 (ACI 318M), ACI 301, and recommendations in ACI 347R for design, installation, and removal of shoring and reshoring. B. Plan sequence of removal of shores and reshore to avoid damage to concrete. Locate and provide adequate reshoring to support construction without excessive stress or deflection. 3.4 STEEL REINFORCEMENT B. Clean reinforcement ofloose rust and mill scale, earth, ice, and other foreign materials. C. Accurately position, support, and secure reinforcement against displacement. Locate and support reinforcement with bar supports to maintain minimum concrete cover. Do not tack weld crossing reinforcing bars. E. Install welded wire fabric in longest practicable lengths on bar supports spaced to minimize sagging. Lap edges and ends of adjoining sheets at least one mesh spacing. Offset laps of adjoining sheet widths to prevent continuous laps in either direction. Lace overlaps with wire. I ~ D. Set wire ties with ends directed into concrete, not toward exposed concrete surfaces. A. General: Construct joints true to line with faces perpendicular to surface plane of concrete. 3.5 JOINTS CAST-IN-PLACE CONCRETE 03300 - 8 I ~ I I I I I I I I I I I I I I I I I I I B. Construction Joints: Install so strength and appearance of concrete are not impaired, at locations indicated or as approved by Engineer. 3.6 CONCRETE PLACEMENT A. Before placing concrete, verify that installation of formwork, reinforcement, and embedded items is complete and that required inspections have been performed. B. Do not add water to concrete during delivery, at Project site, or during placement, unless approved by Engineer. C. Deposit concrete continuously or in layers of such thickness that no new concrete will be placed on concrete that has hardened enough to cause seams or planes of weakness. If a section cannot be placed continuously, provide constructionjoints as specified. Deposit concrete to avoid segregation. D. Deposit concrete in forms in horizontal layers no deeper than 24 inches (600 rom) and in a manner to avoid inclined construction joints. Place each layer while preceding layer is still plastic, to avoid cold joints. 1. Consolidate placed concrete with mechanical vibrating equipment. Use equipment and procedures for consolidating concrete recommended by ACI 309R. 2. Do not use vibrators to transport concrete inside forms. Insert and withdraw vibrators vertically at uniformly spaced locations no farther than the visible effectiveness of the vibrator. Place vibrators to-rapidly penetrate placed layer and at least 6 inches (150 rom) into preceding layer. Do not insert vibrators into lower layers of concrete that have begun to lose plasticity. At each insertion, limit duration of vibration to time necessary to consolidate concrete and complete embedment of reinforcement and other embedded items without causing mix constituents to segregate. E. Cold-Weather Placement: Comply with ACI 306.1 and as follows: Protect concrete work from physical damage or reduced strength that could be caused by frost, freezing actions, or low temperatures. 1. When air temperature has fallen to or is expected to fall below 40 deg F (4.4 deg C), uniformly heat water and aggregates before mixing to obtain a concrete mixture temperature of not less than 50 deg F (10 deg C) and not more than 80 deg F (27 deg C) at point of placement. 2. Do not use frozen materials or materials containing ice or snow. Do not place concrete on frozen sub grade or on sub grade containing frozen materials. 3. Do not use calcium chloride, salt, or other materials containing antifreeze agents or chemical accelerators, unless otherwise specified and 'approved in mix designs. F. Hot -Weather Placement: Place concrete according to recommendations in ACI 305R and as follows, when hot-weather conditions exist: 1. Cool ingredients before mixing to maintain concrete temperature below 90 deg F CAST-IN-PLACE CONCRETE 03300 - 9 CAST-IN-PLACE CONCRETE 03300 - 10 I I I I I I I I I I I I 1 ~ I , I I I I I I I I I ! I I I I I I I I I I I I I (32 deg C) at time of placement. Chilled mixing water or chopped ice may be used to control temperature, provided water equivalent of ice is calculated to total amount of mixing water. Using liquid nitrogen to cool concrete is Contractor's option. 2. Cover steel reinforcement with water-soaked burlap so steel temperature will not exceed ambient air temperature immediately before embedding in concrete. 3. Fog-spray forms, steel reinforcement, and sub grade just before placing concrete. Keep sub grade moisture uniform without standing water, soft spots, or dry areas. 3.7 FINISHING FORMED SURFACES A. Smooth-Formed Finish: As-cast concrete texture imparted by form-facing material, arranged in an orderly and symmetrical manner with a minimum of seams. Repair and patch tie holes and defective areas. Remove fins and other projections exceeding 1/8 inch (3 mm) in height. 3.8 CONCRETE PROTECTION AND CURING A. General: Protect freshly placed concrete from premature drying and excessive cold or hot temperatures. Comply with ACI 306.1 for cold-weather protection and with recommendations in ACI 305R for hot-weather protection during curing. B. Formed Surfaces: Cure formed concrete surfaces, including underside of beams, supported slabs, and other similar surfaces. If forms remain during curing period, moist cure after loosening forms. If removing forms before end of curing period, continue curing by one or a combination of the following methods: C. Unformed Surfaces: Begin curing immediately after finishing concrete. Cure unformed surfaces, including floors and slabs; concrete floor toppings, and other surfaces, by one or a combination of the following methods: 1. Moisture Curing: Keep surfaces continuously moist for not less than seven days with the following materials: a. Water. b. Continuous water-fog spray. c. Absorptive cover, water saturated, and kept continuously wet. Cover concrete surfaces and edges with 12-inch (300-mm) lap over adjacent absorptive covers. 2. Moisture-Retaining-Cover Curing: Cover concrete surfaces with moisture- retaining cover for curing concrete, placed in widest practicable width, with sides and ends lapped at least 12 inches (300 mm), and sealed by waterproof tape or adhesive. Cure for not less than seven days. Immediately repair any holes or tears during curing period using cover material and waterproof tape. a. Moisture cure or use moisture-retaining covers to cure concrete surfaces to I I I I I I I I I I I I I I I I I I I receive floor coverings. b. Moisture cure or use moisture-retaining covers to cure concrete surfaces to receive penetrating liquid floor treatments. c. Cure concrete surfaces to receive floor coverings with either a moisture- retaining cover or a curing compound that the manufacturer recommends for use with floor coverings. 3. Curing and Sealing Compound: Apply uniformly to floors and slabs indicated in a continuous operation by power spray or roller according to manufacturer's written instructions. Recoat areas subj ected to heavy rainfall within three hours after initial application. Repeat process 24 hours later and apply a second coat. Maintain continuity of coating and repair damage during curing period. 3.9 FIELD QUALITY CONTROL A. Testing Agency: Owner will engage a qualified independent testing and inspecting agency to sample materials, perform tests, and submit test reports during concrete placement. Sampling and testing for quality control may include those specified in this Article. B. Testing Services: Testing of composite samples of fresh concrete obtained according to ASTM C 172 shall be performed according to the following requirements: 4.c Testing Frequency: Obtain one composite sample for each day's pour of each concrete mix exceeding 5 cu. yd. (4 cu. m), but less than 25 cu. yd. (19 cu. m), plus one set for each additional 50 cu. yd. (38 cu. m) or fraction thereof. 5. Slump: ASTM C 143; one test at point of placement for each composite sample, but not less than one test for each day's pour of each concrete mix. Perform additional tests when concrete consistency appears to change. 6.c Air Content: ASTM C 231, pressure method, for normal-weight concrete; ASTM C 173, volumetric method, for structural lightweight concrete; one test for each composite sample, but not less than one test for each day's pour of each concrete mix. 7.c Concrete Temperature: ASTM C 1064; one test hourly when air temperature is 40 deg F (4.4 deg C) and below and when 80 deg F (27 deg C) and above, and one test for each composite sample. 8.c Unit Weight: ASTM C 567, fresh unit weight of structural lightweight concrete; one test for each composite sample, but not less than one test for each day's pour of each concrete mix. 9.c Compression Test Specimens: ASTM C 31/C 31M; cast and laboratory cure one set of four standard cylinder specimens for each composite sample. d. Cast and field cure one set of four standard cylinder specimens for each composite sample. 10. Compressive-Strength Tests: ASTM C 39; test two laboratory-cured specimens at 7 days and two at 28 days and hold one speciman. CAST-IN-PLACE CONCRETE 03300 - 11 a. A compressive-strength test shall be the average compressive strength from two specimens obtained from same composite sample and tested at age indicated. ! I I I I I ! C. Strength of each concrete mix will be satisfactory if every average of any three consecutive compressive-strength tests equals or exceeds specified compressive strength and no compressive-strength test value falls below specified compressive strength by more than 500 psi (3.4 MPa). D. Test results shall be reported in writing to Engineer, concrete manufacturer, and Contractor within 48 hours of testing. Reports of compressive-strength tests shall contain Project identification name and number, date of concrete placement, name of concrete testing and inspecting agency, location of concrete batch in Work, design compressive strength at 28 days, concrete mix proportions and materials, compressive breaking strength, and type of break for both 7-and 28-day tests. E. Nondestructive Testing: Impact hammer, sonoscope, or other nondestructive device may be permitted by Engineer but will not be used as sole basis for approval or rejection of concrete. I I I I ! I t I I I . I I I I I I F. Additional Tests: Testing and inspecting agency shall make additional tests of concrete when test results indicate that slump, air entrainment, compressive strengths, or other requirements have not been met, as directed by Engineer. Testing and inspecting agency may conduct tests to determine adequacy of concrete by cored cylinders complying with ASTM C 42 or by other methods as directed by Engineer. END OF SECTION 03300 CAST-IN-PLACE CONCRETE 03300 - 12 I I I I I I I I I I I I I I I I I I I I I I SECTION 13200 - COMPOSITE ELEV ATED WATER STORAGE TANK PART 1 - GENERAL SCOPE 1.1 DESCRIPTION OF WORK A. The work to be performed under this section consists of the furnishing of all materials, tools, equipment, labor and incidentals necessary for the design, manufacture, delivery, erection, painting and testing of a composite elevated storage tank. The tank is to be complete with all accessories specified herein, and is to be erected on foundations to be designed and constructed by the Tank Contractor. The tank shall have a capacity of 3,000,000 gallons above the low water line as shown on the appended project plans. B. The contracting company shall be a specialist in the design and construction of Composite elevated tanks and have a minimum often years experience in composite tank design and construction. The manufacturer shall have designed, constructed and commissioned a minimum of five Composite elevated tanks (with structural concrete domes) of2.0 MG or greater capacity, all in satisfactory operation for at least 5 years. Such company shall have on its staff a full time professional engineer with not less than five (5) years experience in design and field construction of elevated steel tanks and who will be in responsible engineering charge of the work to be done. C. The contracting company shall own their fabrication facilities. Divided responsibilities - between erection and fabrication will not be allowed. D. A qualified supervisor employed by the Contractor shall be on site at all times during construction of the foundation and support structure. No assignments of authority for superintendence for Contractor to Subcontractor shall be made. 1.2 SUBMITTALS A. Each bidder shall provide a completed contracts summary with his bid that shall demonstrate a minimum of ten years experience and list a minimum of five composite elevated tanks of 2.0 MG or greater capacity, in successful operation for at least five years. Provide the location, capacity, year completed, owner contact with address and telephone number, and consulting engineer with address and telephone number. Failure to provide this information shall be cause for rejection of the bid. B. Each bidder shall submit with his proposal, a design drawing of the tank and foundation he proposes to furnish. This general plan of the structure must show all major dimensions including the tank diameter, the height to lower and upper operating levels, the sizes of all principal and secondary elements or members, thickness of all plates and arrangements of members and size of the tank foundation including preliminary quantities of concrete and rebar. C. The successful bidder must submit shop drawings for all proposed work to include tank foundations with column reactions, concrete mix design, tank structure showing size of Co.MPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -1 plates, members, details of all connections special details and member loads, piping, valves, painting and other pertinent information as required per the project plans and specifications. These drawings shall be sealed by a registered professional engineer licensed in the State of Geo!,gia. No fabrication shall be started until shop drawings have been approved. I I I I I PART 2 - FOUNDATIONS 2.1 FOUNDATION DESIGN C. All testing of materials concerning the foundations and support structure shall be performed by an Owner selected Testing Agency. Results of all tests including a definite laboratory statement that same does or does not meet requirements or specifications. Testing services will be paid by the Contractor directly from the allowances set within the lump sum bid as specified in this section. I I I I ~ I . I 'I I t I . I I A. Foundation design shall be based on recommendations contained in the Geotechnical Report in Section 02050. The Owner selected Testing Agency shall confirm that the construction conditions are in conformance with design recommendations. The design of the foundations shall be in accordance with the requirements of ACI 301, 318, and Section 03300. Minimum concrete compressive strength shall be 4000 psi at 28 days. Testing services will be paid by the Contractor directly from the allowances set within the lump sum bid as specified in this section. Costs associated with pile testing set-up, including a rigging and jacking system, load cell calibration, "telltale" test pile and other associated testing apparatus associated with a pile installation as described in the Geotechnical Report in Section 02050 shall be paid for by the Contractor. 2.2 TANK FOUNDATIONS A. The Tank Contractor shall furnish and install all materials, labor and equipment' necessary to complete the tank foundations complete with anchor bolts, reinforcing steel and concrete. B. The Tank Contractor shall design and prepare construction plans and details for the foundations in accordance with the requirements of the specifications. The foundation construction drawings shall be submitted to the Engineer for review and final approval. 3.1 GOVERNING SPECIFICATIONS PART 3.0 - TANK DESIGN AND MATERIALS A. Material, design, welding, shop fabrication, erection, testing, and inspection of the proposed elevated water storage tank shall be in compliance with the latest revision of the American Water Works Association Standard Specification, A WW A D 100-96, for "Welded Steel Elevated Tanks, Standpipes and Reservoirs for Water Storage", ACI 318, Specification Section 03300, the latest edition of American Welding Society and ACI- 371R "Guide for the Analysis, Design and Construction of Concrete - Pedestal Water COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -2 ~ I I I f I I I I I I I I I I I I I I I I I I I Towers. B. The Composite elevated tank shall consist of the following components: foundation, reinforced concrete support structure and a welded steel water tank. The support structure shall extend vertically from the foundation as a circular concrete wall. A reinforced domed concrete slab shall be provided as structural support for the steel tank within the perimeter of the wall. A reinforced concrete ring beam shall connect the steel tank, concrete dome and concrete support wall. The elevated tank shall be in accordance with the shape, dimensions and details required by these specifications and appended drawings C. The following design parameters shall apply, and the structures shall safely withstand the following loads acting separately or in combination: 1. Weight of the structure. 2. Weight of the water in the tank. 3. The structure shall be designed to withstand wind stresses blowing at a rate of 100 MPH from any direction. 4. Seismic Zone 2A per AWWA D100. 5. Snow load minimum of 15 PSF as specified in A WW A. 6. Corrosion Allowance: None. 7. Minimum thickness shell, roof and bottom plates: 1/4". 8. Head Range: 45' maximum. ' l'\ 1, t D. All metal in the structure shall be manufactured, rolled or shaped in accordance with the current A-.283 and A36 specifications of ASTM. , , ,-:,); ! 3.2 CONCRETE SUPPORT STRUCTURE A. The concrete tower wall shall have a minimum thickness of fourteen (14) inches exclusive of any architectural relief. The maximum specified compressive strength of concrete for the wall shall be 5,500 psi. Wall thickness shall be provided such that the average compressive stress due to the weight of the structure and stored water is limited to 25% of specified compressive strength, but not greater than 1000 psi. The minimum reinforcing steel shall be 0.20% horizontally and 0.15% vertically. The reinforcing steel shall be placed in two layers. A minimum of 0.75% vertical reinforcement shall be provided in the top 6 ft. of the wall extending into the concrete ring beam. Minimum concrete cover for interiorlexterior faces shall be 1 inch and 1-1/2 inches respectively. B. The structural concrete dome tank bottom shall have a minimum thickness of fourteen (14) inches. A steel dome will not be allowed. Minimum total reinforcement in orthogonal directions shall be 0.40%. The reinforcing steel shall be placed in two layers. The maximum specified compressive strength of concrete for the dome shall be 4500 psi. The average compressive stress due to the weight ofthe structure and stored water shall not exceed 15% of the specified compressive strength, nor greater than 600 psi. C. The concrete ring beam shall have a nominal width and height of a least two times the support wall thickness. Minimum radial and circumferential reinforcement shall be 0.25%. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -3 D. The effects of openings shall be subjected to a rigorous analysis taking into account the stress concentrations and the diminished lateral support that exist in the vicinity of such openings. A minimum of 120% of the reinforcing steel cut by the opening shall be placed around the opening with one-half ofthis amoullt placed on each side. Openings eight (8) feet wide and greater shall be strengthened by means of an internal buttress located on each side of the opening. The buttress section shall be integral with the pedestal wall and shall not be less than 3 feet wide and 6 inches thicker than the nominal wall dimension. E. Creep, shrinkage, and temperature effects shall be taken into account in the design and analysis of all concrete structural components. F. The steel tank and concrete support interface shall be subjected to a rigorous analysis. Ring beam design shall consider unbalanced forces from the steel tank cone and concrete dome, load conditions varying with water level, eccentricity of loads resulting from design geometry and allowance for variations due to construction imperfections and tolerance. Finite element and finite difference analysis are the required methods for examining such local stresses in detail. The geometry of the interface shall provide for positive drainage and not allow either condensate or precipitation to accumulate at the top of the concrete wall or ring beam. The contractor shall provide evidence that a thorough review ofthe interface region has been performed. ' G. Finishes 1. A smooth form finish in accordance with ACI is required on the outside form surface. This includes patching oftie holes and defects, and removal of fins. Hand rubbing is not required. Patching materials shall be selected to closely match the color of the concrete. The contractor shall provide a light sandblast to the exposed exterior concrete surface to provide a uniform color and texture. 2. A rough form finish in accordance with ACI is required on the inside form surface. This includes patching of tie holes and defects, and removal of fins. H. Minimum concrete pedestal diameter shall be 60'. The pedestal diameter may be increased as required by manufacturers standard geometry. 3.3 ELEVATED STORAGE TANK A. The steel tank shall be all welded construction and shall be designed in accordance with applicable sections of A WW A D100. The net capacity shall be 3,000,000 Gallons. The height of the tank high water level above the finished floor elevation shall be as shown in Appendix A, Drawing A-4. The minimum thickness of any plate in contact with water and roof plate shall be 1/4". All interior and exterior rooflaps shall be fully seal welded on both sides. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -4 . I ~ ',.,., ~ I ! I I ~ I ~ ~ ~ I , t :1 t I t I i ~ I I I I I I I I I I I I I I I I I I I I I I I B. All structural members supporting the roof of the steel tank shall be flat bar or sealed square tubular sections. I-beams or other sections with horizontal projections may be used if the nominal depth is 10 in. or greater. Support beams shall be seal welded to the underside of the roof plate along the entire length of the beam. C. The contractor shall submit evidence that the design of the areas of the elevated tank where water is supported by a steel cone is based on a shell analysis that is capable of recognizing the degree of imperfection which may be built into the structure and shall be such as to create a minimum safety factor of 2.0 against buckling. The analysis shall include the effects of material and geometric non-linearaties and residual stresses. The modeled imperfection shall not be less than 0.04fRT over a length of 4.fRT, where R is the radius normal to the plate at the point of consideration, and T is the plate thickness. 3.4 ACCESSORIES A. Steel Access Tube: A steel riser pipe not less than 60 inches diameter located on the vertical centerline ofthe tank as shown on appended drawing. Tube shall provide access from the top of the concrete support structure to the tank roof. The access tube shall incorporate a 2 in. by 2 in. channel to collect condensation that may form on the interior surface. A flexible 3/4 in. PVC hose complete with backflow preventer shall drain the channel to the overflow pipe. A ladder with safety climb device shall be provided within the tube. B. Inlet - Outlet Connection: Provide a 20" diameter stainless steel inlet/outlet pipe. Provide valving as indicated on the project drawings. Inlet/outlet pipe shall extend from. the base of the pedestal to the tank floor elevation. Provide a minimum of 6 inch high removable silt stop where the inlet and outlet pipes enter the tank. . j ~ ; . !. . i t,\" The inlet/outlet pipe shall be designed to support all related static and dynamic loads. Suitable galvanized steel brackets, guides and hangers shall be provided on the pedestal and tank floor at a minimum of 20-ft. intervals. The inlet/outlet pipe shall be designed and constructed to accommodate any differential movement caused by settlement and by thermal expansion and contraction over the range of extreme temperature differences expected for the pedestal and pipe. The required flexibility shall be provided by an expansion joint located near grade in the vertical section of pipe. Pipe and fittings shall be Type 304L stainless steel fabricated from material meeting the requirements of ASTM A-240. Fabrication, inspection, testing, marking and certification of pipe and fittings shall be in accordance with ASTM A-778 and A-774 respectively. Backing flanges shall be in accordance with ASTM A285-C drilled to ANSI B 16.5 Class: 150. Pipe, fittings and welds shall be cleaned and passivated. Pipe, fittings and flange thickness shall be in accordance with the manufacturers certified pressure rating for the applicable service pressures. For piping located within closed or valve sections, the design pressure rating shall be 125 psi minimum. C. Overflow (AWWA D100, Sec. 5.3): The overflow shall be a minimum 12" diameter COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -5 supported stainless steel pipe. The overflow pipe shall be run vertically beside the central access tube and extend through the tank floor at which point it shall be routed over to the pedestal wall. The overflow shall be brought down to discharge at grade as indicated on the project drawings. A Red Valve Series TF-2 Tideflex Discharge Valve shall be provided on the overflow. The valve shall be equipped with an integral proximity switch for connection to the SCADA system. The overflow shall be connected to the outlet pipe, as indicated on the project drawings, to allow for tank draining. The tank manufacturer shall verify that overflow pipe and intake shall have capacity to handle a 6,250 gpm fill rate with a maximum water level not more than 6 inches above the top of overflow The vent shall be designed to allow the attachment of an exhaust fan for ventilation during painting. Overflow and drain pipe design and construction shall meet the requirements of above Section 3.3 and AWWAD100, Sec. 5.3. D. Roof Openings (A WW AD 1 00, Sec. 5.6): Provide two 30-in. square or 30-in. diameter weatherproof aluminum access hatches on the roof of the tank above the high water level. One hatch shall provide egress from the access tube to the roof. The second hatch, located adjacent to the first, shall provide access to the interior ofthe tank. The opening shall have a minimum 4 in. curb. The aluminum cover shall have a 2 in. down turned edge, stainless steel hardware, hold open arm and a locking mechanism. E. Tank Vent (AWWA Spec. DIOO, Sec. 5.7): One 20" minimum diameter tank vent located near the center of the tank roof to permit passage of air at a sufficient rate to prevent developm~nt of dangerous pressures or vaqmm at a fill rate of 6,250 gpm and draw down rate assuming' a break in the.inletloutlet pipe at grade when the tank is full.' The vent will be designed; to prevent the ingress of birds; insects, or animals. In addition to the tank vent, a pressurelvacuum relief mechanism shall be provided that will operate in the event of vent failure. The mechanism shall be designed to return automatically to its original position after operation. The pressurelvacuum relief mechanism shall be located on the tank roof above the maximum weir crest elevation, and it may be incorporated in the vent assembly. ~ G. Upper Platform: A 4- ft. wide upper platform shall be located at the top of the pedestal to provide access from the pedestal ladder to the roof access ladder located on the interior of the access tube. Platforms shall be provided with handrails, rnidrails and toe plates in accordance with OSHA requirements. Grating shall be used for the walking surface. All components shall be galvanized steel. F. Pedestal Vent: Ventilation shall comply with the governing building code requirements, based on occupancy classification. As a minimum, one removable vent (30 inch diameter) shall be provided at the top of the pedestal. This vent shall be accessible from the upper platform and may also be designed to provide access to the exterior rigging rails located at the tank/pedestal intersection. Vents shall be accessible from the interior ladders, platforms or floors provided. Pedestal vents shall be stainless steel or aluminum and provided with a removable insect screen. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -6 ~ I I I I I I I I I 'I I I I I I I I I I H. Ladders (A WW A D100, Sec. 5.4): Ladders shall be provided from the gravel floor inside the base of the pedestal to the upper platform located below the tank floor. Ladder shall be provided with fixed intermediate landings offset from the continuous straight run ladder. Landings shall be spaced a maximum of30' o.c. The tank floor manhole shall be provided with ladder access from the upper platform. A ladder shall extend from the upper platform, through the access tube interior, to the roof. Ladder shall be designed in accordance with OSHA standards. Ladders that terminate at platfonns or landings shall extend a minimum of 48 in. beyond the platform elevations. Ladders and landings located in the pedestal and access tube interior shall be galvanized steel. Tank interior ladders shall be coated in accordance with the tank interior coating system. 1. Safety Devices (A WW AD 1 00, Sec. 5.5): All ladders shall be equipped with an OSHA approved rigid rail safety climbing device with one belt and clamp assembly. High strength aluminum, rigid rail safe climbing devices shall be provided on all ladders. Rails shall be center mounted and extend from 3 ft. above the ladder bottom to the top of the ladder section. Mounting brackets, fasteners and splice bars shall be provided as required for a rigid installation. . ", . ',' .'1' . Three trolleys with snap ,hooks shall be provided designed for operation with an aluminum rail. A safety body harness with front and side rings shall be supplied for each trolley. J. Level Monitoring 1. General - Provide three 3/4 in. couplings welded to the inlet/outlet pipe 5 ft. above grade. Each coupling shall be provided with a stainless steel nipple and an isolation valve. 2. Pressure Gauge - Provide a pressure gauge in accordance with ASME B40.1 Grade 2A. The dial shall be 4 1/2 in. diameter with black markings on white background. Pressure range is 0-100 feet (water). 3. Level Transmitter - Provide a Rosemont 1151GR, 110V level transmitter per Augusta Utilities Department specification. K. Rigging and Painters Rails: 1. Provide painters rails permanently installed on the tank as follows: a. One painter's rail on the underside of the tank rooflocated near the center. b. One painter's rail on the underside of the tank rooflocated approximately 18 inches from the tank shell. c. lithe slope distance between these two painters rails exceeds 32 feet, provide COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -7 b A minimum 24-in. square or diameter opening shall be provided on the tank roofto provide access to the tank interior rigging rails. This access opening may be combined a pressurelvacuum relief mechanism. a third rail near midspan. d. One painters rail on the pedestal exterior approximately 24 inches below the junction of the concrete tower and the tank. e. Painters rails shall be painted in accordance with paint specifications. 2. Access: a. A minimum 24- in. square or diameter opening shall be provided at the top of the pedestal. This opening shall be accessible from a platform and shall provide access to the exterior rigging rail located at the tank/pedestal intersection. The access opening may also serve as the pedestal ventilation. The access opening shall be provided with a hinged stainless steel cover or a removable vent. L. Tank Floor Manhole: Provide a 30-in. diameter manhole through the tank floor. The manhole shall be operable from a ladder located on the upper platform and shall be designed to withstand the pressure of the tank contents without leakage. ,', M. Personnel Door: Provide one (36 inch wide X 84 inch) access door. Door frame shall be 16-gauge with concealed reinforcement at-hardware locations. Expansion type anchors for existing openings shall be installed near:the top, bottom and intermediate point of each jamb to rigidly secure the fraine. Doors shall be 1-3/4 in. thick insulated, reinforced, full, flush type with 18-gauge face sheets and concealed reinforcement at hardware locations. All edges shall be finished flush. with watertight seams. Shop applied finish for the frame and door shall be baked on rust inhibitive primer. Field finish shall be compatible with the tank exterior. Standard hardware shall be stainless steel and include three 4-1/2 in. by 4-1/2 in. hinges, industrial duty closer and lockset. Location of personnel door shall be as shown on the drawings. N. A tank identification plate shall be mounted on the tank pedestal adj acent to the doorway. The identification plate shall contain the following information. 1. Tank Contractor 2. Contractors project or file number 3. Tank capacity 4. Height to overflow 5. Date erected COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -8 I I I I I O. Lightning Protection shall be provided in accordance with NFP A 780. P. Electrical Work: Work shall be performed in accordance with National Electric Code, Electrical Specification and the governing electrical, safety, inspection codes, regulations and ordinances. The following minimum requirements shall apply. 1. Interior Base: Incandescent light fixtures shall be provided 10ft. above the slab on grade at equal intervals along the pedestal wall. Spacing of the fixtures shall not I I I I I I I I ,I I I I I I I I I I I exceed 30 ft. These lights shall be controlled by a single switch located 3 ft. 6 in. above the slab on the interior pedestal wall, adjacent to the open side ofthe access door. Provide one (1) combination exit sign/emergency lighting. The layout shall be approved by the Owner. 2. Interior Ladder/Landing: Incandescent light fixtures shall be provided adjacent to the access ladder on the pedestal wall at intervals that do not exceed 25 ft. The lower light shall be placed 10ft. above the floor slab and may be accommodated by a base light if it is located within 5 ft. ofthe ladder. The upper pedestal ladder light shall be placed above the upper platform. A light shall be provided 8 ft. above any intermediate platforms. Lights shall be provided at the top and bottom of the interior access tube. These lights shall be controlled by a single switch located 3 ft. 6 in. above the floor at the base ofthe pedestal ladder. Provide one (1) 110 volt, 20 ampere convenience receptacle at the upper landing elevation and one (1) 110 volt, 20 ampere convenience receptacle at the top ofthe access tube interior. 3. Exterior Door: A Metal Halide light fixture shall be provided above the personnel access door and on both sides of the vehicle door. These lights shall be controlled by a single switch located 3 ft. 6 in. above the floor on the interior pedestal, adjacent to the open side of the access door. 4. Exterior Tank Lighting: Each logo on the tank shall be illuminated to 15 fc (initial) with a 2: 1 maximum to minimum ratio. Provide lighting using metal halide fixtures. The target size shall be 25 feet high by 50 feet wide. The lighting shall be controlled by a photocell. Submit a layout showing type of fixture, location of fixtures and point by point illumination level for the engineer's approval. 5. Exterior Obstruction Light: Not required for this project. 6. Panel: Provide an electrical panel mounted on the pedestal interior. The panel shall be a 120/240 volt, single phase with a 30 branch circuit capacity and a 200 ampere main circuit breaker. The panel shall be service entrance rated. Provide service entrance conductors from the utility electrical meter to the panel. 7. Workstation Electrical: There will be three general purpose work stations within the tank pedestal. At each work station provide one (1) 110 volt, 20 ampere GFI type receptacle located 3 ft. 6 in. above the floor slab and one (1) 110 volt, 20 ampere GFI type receptacle located 1 ft. 6 in. above the floor slab. At one workstation provide one (1) 220 volt, 20 ampere receptacle located 3 ft. 6 in. above the floor slab. Provide one branch circuit for each receptacle. Provide fluorescent strip lighting at each work station that will illuminate the workstation to 30 fc (initial). Provide individual switching of the lighting at each work station. The layout shall be approved by the Owner. 8. Electrical Materials: Electrical materials shall be UL listed. Conduit installed above grade shall be rigid galvanized. Conduit installed below grade shall be PVC Schedule 40. Conductors shall be copper with THWN/THHN insulation and shall be installed COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -9 in conduit. A green insulated ground conductor shall be run with all circuit conductors. Outlet boxes and covers shall be galvanized steel. I I I I I I ~ I ! I I I I I . I I ~ ~ Q. Roof Railing: A 42 inch high roof handrail shall be provided to enclose all centrally located roof accessories. R. Overhead Door: Provide 12'x12' overhead door. Door installation shall be on the interior face of the pedestal wall. The door frame shall be a steel plate fabrication suitably detailed, fastened and reinforced to accept the door. Operation shall be manual with a chain hoist. The curtain shall be formed of20-gauge steel interlocking slats with end locks and wind locks designed for a wind loading of20 psf. Torsion springs shall be mounted on a solid torsion rod, which is attached to an exterior mounted spring tension adjustment wheel. A 24-gauge steel hood shall be provided with a weather seal to protect the assembly. Steel brackets shall be installed to the interior face ofthe pedestal with expansion anchors that enclose and support the counterbalance assembly with sealed bearings. Steel curtain guides are mounted to the brackets. The curtain, bottom bar, brackets, guides, hood, pipe and chain shall be galvanized. Size, quantity and location of vehicle door(s) shall be as shown on the drawings. S. Concrete Slab-On-Grade: 1. Provide 4" of drainage fill (sand or No. 57 stone) base and a six (6) inch thick 4,000 psi base slab with synthetic fibers, .1.5 Ibs/cy. Saw cut or keyed construction joints shall be provided for crack control. Expansion joints shall be provided at tank perimeter and floor penetrations- pipe, pedestals, etc. . Slope slab 0.5% toward truck door. 2. Stoop and Apron: Install 6" thick 15' x 30' concrete stoop at personnel door and at overhead door. Concrete shall be 4,000 psi with synthetic fibers, 1.5 Ibs/cy. Expansionjoints shall be provided at tank perimeter. Tooled control joint shall be provided at 15' on center. PART 4 - PAINTING COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -10 4.1 SCOPE OF WORK A. The Contractor shall furnish all labor, material and equipment of any kind required to perform painting on the proj ect as hereinafter set forth. Painting shall be performed at such times and in such places as the Contractor and Engineer may agree upon in order that dust-free and quality work is obtained. All painting shall be done in strict accordance with the recommendations of the manufacturer and shall be performed in a manner satisfactory to the Engineer. The Owner shall be the sole judge of the acceptability of the work. 4.2 STANDARD OF QUALITY A. Products of Tnemec Co., Inc. are established as a standard of quality. Equal products may be accepted by the Owner upon submittal to the Owner of the necessary data and information. No request for substitution will be considered which decreases the film I I I I I I I I I :1' I I I I I I I I I thickness and/or the number of coats to be applied or which offers a change from the generic type of coating specified. Any products submitted must be accompanied by test data supporting the claim of equality of each product proposed for substitution. The Owner shall be the sole judge of equality. 4.3 PAINT MATERIALS A. Paint materials shall be in original sealed containers bearing the manufacturer's labels. Colors, where not specified, will be selected by the Engineer and/or Owner. When thinning is necessary, only the products that are suitable for the particular purpose and supplied by the paint manufacturer shall be allowed. All interior paint materials and systems must be approved as specified herein by the National Sanitation Foundation under Standard 61. 4.4 APPLICATION OF MATERIALS A. Painting methods shall be in accordance with the paint manufacturer's written . recommendations. The paint contractor shall be the sole judge ofthe method of painting as provided in the manufacturer's written instructions providing such method assures an acceptable job to the Engineer and/or Owner. B. No paint shall be applied when the surrounding air temperature, as measured in the shade, is below 40 degrees Fahrenheit. No paint shall be applied when the temperature ofthe surface to be painted is below 50 degrees Fahrenheit. Paint shall not be applied to wet or damp surfaces, and shall not be applied in the rain, fog or mist, or when the relative humidity will exceed 70%. No paint shall be applied when it is expected that the relative humidity will exceed 70% or that the air temperature will drop below 40 degrees Fahrenheit within 18 hours after the application of the paint. Dew or moisture condensation shall be anticipated, and if such conditions are prevalent, painting shall be delayed until mid-morning to be certain that the surface is dry. Further, the days painting shall be completed well in advance of the probable time of day when condensation occurs, in order to permit the film an appreciable drying time prior to the formation of moisture. C. Surfaces shall be prepared, as specified and prime coats shall be applied prior to any flash rusting occurring. Any surface not primed within 8 hours of blasting and/or before rust occurs, shall be reblasted. D. Painting shall be done on clean and dry surfaces in a manner to produce an even film of uniform thickness and color, free of holidays, voids, pinholes, brush marks, laps, runs, and other visible defects. Edges, corners, crevices, and ledges shall be finished with the same full coverage as the visible surfaces. Each coat shall be dry before the application of additional coats. E. All steel shall be delivered to the project site shop primed F. All welds and irregular surfaces shall receive a brush coat ofthe specified product prior to the application of the first complete coat. CO:MPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -11 c. Ventilation shall be by means of fans of the size and capacity to create the required air turnover in the tank as specified in A WW A Specifications D-1 02 Section 78, Paragraph 7.3. Fans for ventilation of elevated tanks shall be placed at the tank riser manhole drawing air from the top and venting through the lower manhole. I I I I I I I I I I I I I I I I I . I ~ ~ G. Coverage rates for metal surfaces are given in dry mil thickness. Magnetic testing devices will be used to determine if sufficient materials are applied. H. Care must be exercised that the coatings are not applied above or below that recommended by the manufacturer and that adequate drying time is permitted between coats to assure proper release of solvents. 1. All surfaces adj acent to painting operations shall be protected to prevent damage or discolorations by splashing or dripping paint, brush contact, overspray, etc. Any paint spots or drippings, oils or stains on adjacent painted, or unpainted surfaces shall be removed and all surfaces left in good condition. J. Allow a minimum of seven (7) days curing after application of final coat to tank interior before flushing, sterilizing or filling with water. K. The Contractor shall apply each coating at the rate and in the manner specified by the manufacturer. If material has thickened or must be diluted, the coating shall be built up to the same film thickness achieved with undiluted material. Deficiencies in film thickness shall be' corrected by the application of additional coat(s) of paint. Where thinning is necessary, only products of the manufacturer furnishing the paint, and for the particular purpose, shall be allowed. All thinning shall be done strictly in accordance with the manufacturers instructions, as well as with the full knowledge and approval of the Engineer. . 4.5 VENTILATION A. In order to avoid entrapment of solvents and to aid in drying of the paint, ventilation of the tank interiors shall be provided by the Contractor. Ventilation shall be in accordance with A WW A. Specification D-102 Section 78, Paragraph 7.3, and/or as directed by the Engineer. B. Ventilation shall be maintained on a continuous 24-hour per day basis from the beginning of painting the tank interior and for a minimum of 48 hours after completion of painting until full cure has taken place. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -12 4.6 SURFACE PREPARATION A. After, fabrication, all interior surfaces shall be shop cleaned in accordance with Steel Structures Painting Council Surface Preparation Specifications No. 10 "Near White" blast cleaning. All exterior surfaces shall be shop cleaned in accordance with SSPC Surface Preparation Specification No.6 "Commercial Blast Cleaning". After cleaning all surfaces shall be thoroughly and completely cleaned of any residue or dust and shop primed. I I I I I I I I I I I I I I I I I I I B. After the tank is erected, welded, and tested, the seams and adjacent areas shall be cleaned of all slag and splatter from the welding and all sUrfaces that were shop primed shall be cleaned of all dirt and foreign matter. C. All welded seams, abraded spots and, areas not shop primed shall be cleaned in accordance with SSPC No.1 0 for interior surfaces and SSPC No.6 for exterior surfaces. D. Field blast cleaning for all surfaces shall be by dry method unless otherwise specified. E. Particle size of abrasive used in blast cleaning shall be such size to produce a 1.5-2.0 mil sUrface profile or in accordance with recommendations of the manufacturer of the specified coating systems to be applied. Abrasive used in blast cleaning operations shall be new, washed, graded and free of contaminants that would interfere with adhesion of paints and shall not be reused. F. During blast cleaning operations, caution shall be exercised to insure that existing coatings are not exposed to abrasion from blast cleaning. G. The contractor shall keep the area of his work and the surrounding environment in a clean condition. Blasting materials shall not be allowed to accumulate so as to constitute a nuisance or hazard to the accomplishment of the work or the operation of existing facilities. H. Blast cleaned surfaces shall be cleaned prior to application of specified coatings or paint. No coatings or paint shall be applied over damp or moist surfaces. 1. The contractor shall be responsible for proper disposal of spent abrasive from the blasting operations. 4.7 INTERIOR (WET) COATING SYSTEM- A WW A INSIDE SYSTEM NO.3 A. All interior steel surfaces shall have a three-coat system consisting of a urethane zinc-rich primer and two coats of two-component epoxy system that meets the requirements of A WW A and the National Sanitation Foundation (NSF). Total dry film thickness ofthe Wet Systems shall be 9.5 to 14.5 mils. Drying time shall be as indicated on the manufacturers' product data sheets and maximum coverage rates shall not exceed manufacturers' recommendations. 1. Surface Preparation: Interior Wet - SSPC-SP10 "Near-White Metal Blast Cleaning" . All rough edges, weld seams and sharp comers shall be ground to a curve. Grinding of weld contour shall approximate Condition "D" of NACE Standard RP0178. 2. Shop Primer: Apply one coat ofTnemec Series 91H20-Hydro-Zinc 2000 at a dry film thickness rate of2.5 to 3.5 mils. 3. Field Touch-up: Remove all weld slag, weld spatter, and other sharp of rough projections. All welded seams, crevices and joints shall receive SSPC-SP10 surface preparation. Immediately after cleaning all areas shall be brushed with COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -13 Tnemec 91H20-Hydro-Zinc 2000 Primer and allowed to cure 24 hours minimum prior to application of Intermediate Coat. I I I ~ I I I I I I I I I I I I I I 4. Intermediate Coat: Apply one coat of Tnemec Series 20-1255 Pota-Pox at a dry film thickness rate Of 3.0 to 5.0 mils. Maximum coverage rates shall not exceed manufacturers' recommendations. . Note: Tnemec Series FC20 Pota-Pox maybe substituted when (surface) temperatures are between 350 and 500 5. Finish Coat: Apply one coat of Tnemec Series N140 Pota-Pox Plus at a dry film thickness rate of 4.0 to 6.0 mils. Maximum coverage rates shall not exceed manufacturers' recommendations. Note: Tnemec Series N140F Pota-Pox Plus may be substituted when (surface) temperatures are between 350 and 500 4.8 EXTERIOR COATING SYSTEM - A WW A OUTSIDE SYSTEM NO.6 A. All exterior steel surfaces shall receive a minimum three-coat system consisting of a zinc-rich primer, an intermediate coat of two-component epoxy and a finish coat of two- component aliphatic polyurethane that meet the requirements of A WW A. Total dry film thickness ofthe system shall be 6.5 to 9.5 mils. Drying time shall be as indicated on the manufacturers product data sheets and maximum 'coverage rates shall not exceed manufacturers recommendations. 1. Surface Preparation: SSPC-SP6 "Commercial Blast Cleaning". All rough edges, weld seams and sharp comers shall be ground to a curve. Grinding of weld contour shall approximate Condition "D" ofNACE Standard RP0178. 2. Shop Primer: Apply one coat of Tnemec Series 91H20-Hydro-Zinc 2000 at a dry film thickness rate of2.5 to 3.5 mils. 3. Field Touch-up: Remove all weld slag, weld spatter, and other sharp of rough projections. All welded seams, crevices and joints shall receive SSPC-SP6 surface preparation. Immediately after cleaning all areas shall be brushed with Tnemec Series 91H20-Hydro-Zinc 2000 and allowed to cure 24 hours minimum prior to application ofIlltermediate Coat. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -14 I I I I I I I I 4. Intermediate Coat: Apply one coat ofTnemec Series N69 Hi-Build Epoxoline II at a dry film thickness rate of2.0 to 3.0 mils. Note: Tnemec Series N69F Hi-Build Epoxoline II maybe substituted when (surface) temperatures are between 350 and 500 5. 1 st Finish Coat: Apply one coat of Tnemec Series 73 Endura-Shield at a dry film thickness rate of2.0 to 3.0 mils. 6. Final Finish Coat: Apply one coat of Tnemec Series 76 Endura-Clear at a dry film thickness of 1.0-2.0 mils. I I I I I I I I I I I I I I I I I I I 4.9 LOGO The logo as appended shall be painted at one (1) locations around the upper exterior of the tank. The names and/or logo shall be applied in accordance with the details shown on the drawings. The logos shall be applied in a location to be visually seen from distant locations. The logo shall be sized vertically to be the vertical sidewall depth ofthe steel tank portion less two (2) feet. Placement of logo on tank shall be coordinated with the OWNER. The OWNER shall also select a logo color based upon the paint manufacturer's color chart. Paint shall be Tnemec Series 73 Endura-Shield. LOGO shall be paint prior to application of Final Finish (Clear Coat). 4.10 DISINFECTION A. After the tank has been painted and the interior surfaces have thoroughly dried, the Contractor shall remove all visible dirt and contaminating materials. A minimum of seven (7) days following the application ofthe final coat on the interior surfaces shall be allowed before the tank is disinfected or filled with water. The interior of the tank shall be disinfected in accordance with Chlorination Method No.2 or 3 of A WW A C652-92. B. .The Contractor shall be responsible for obtaining proper disinfection as determined by bacteriological testing. The Contractor shall assist the OWNER with collecting two (2) satisfactory consecutive bacteriological samples of water taken 24 hours apart from the tank. Testing shall be performed by a state approved laboratory. C. Water for filling the tank after the initial disinfection will be provided by the Owner. If the bacteriological test fails, the tank shall be redisinfected. The Contractor shall reimburse the Owner for water required to fill the tank after the first filling. D. Wasting of water shall be done in compliance with federal, state and local environmental regulations. PART 5.0 - TANK AND SUPPORT STRUCTURE CONSTRUCTION 5.1 ERECTION OF TANK. A. All parts forming the structure shall be built in accordance with approved drawings. The workmanship. and finishing shall be the best in modem shop practice. Welding procedures and general welding requirements shall be in accordance with A WW AD 1 00, Section 8, "Welding". Welding shall only be done by ASME qualified welders. Records ofthese qualification tests shall be available to the Engineer. The work at all times shall be open to the Engineer or his representative. B. Upon completion of the tank erection, the Tank Contractor will remove or dispose of all rubbish and other unsightly material caused by its operation, and will leave the premises in good appearance. C. Steel tank tolerances shall be in accordance with the requirements of API 650, Section 5.5. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -15 Formwork system design and concrete practice required by this section shall be strictly enforced to ensure concrete of the highest practicable structural and architectural standards. ~ I I ~ I I ~ ~ I , I . I I r ~ I I ~ ~ Steel cone shall be constructed to the following tolerance. The deviation from the theoretical conical surface shall not exceed 0.032 RT, when measured in the radial direction over length 4 RT, where R is the ra4ius normal to the plate surface at the point of consideration, and T is the plate thickness. D. If the steel tank floor plates are not rolled to a radius matcliing the concrete dome radius, the interface between the steel tank floor plate and the supporting structural concrete slab shall be constructed with a minimum 1 in. void. Subsequent to testing, the void shall be filled with a flowable grout mix. 5.2 SUPPORT STRUCTURE A. General Comply with the minimum requirements of Section 03300, ACI 318 and the applicable requirements of ACI 347, except as modified in this section. Formwork systems shall be designed with the provision of ties and bracing such that concrete components conform to the correct dimensions, shape, alignment and elevation without leakage of mortar and excessive deflection. Formwork systems shall be designed to safely support all loading conditions. Embedded items shall be properly positioned and secured. Form surfaces shall be cleaned of.foreign materials and coated with a release agent prior to placing reinforcement. B. Support Wall The pedestal wall shall be constructed using a j ump form process. The form system shall use curved, prefabricated form segments of the largest practical size to minimize panel joints. Concrete pour height shall be a maximum of 10ft. Form panels shall extend the full height of the concrete pour using only vertical panel joints. Form system shall incorporate a positive means of adjustment for vertical plumb and circularity to maintain dimensional tolerances specified. Formwork shall be secured using bolts through the wall prior to concrete placement. Panels shall be designed for lateral pressures associated with full height plastic concrete head, and support and bracing shall be provided for construction related impact loads and wind loads. Working platforms that allow safe access for inspection and concrete placement shall be provided. Form facing material shall be metal, or plywood faced with plastic or fiberglass. The form system shall incorporate a uniform pattern of vertical and horizontal rustications to provide architectural relief to the exterior wall surface. Construction joints and panel joints shall be located in rustications. Vertical panel joints shall be sealed using closures that combine with the form pattern to prevent grout leakage and panel j oint lines. The top of each concrete placement shall be finished with a grade strip. The vertical and horizontal rustications shall be proportioned and combined to impart a COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -16 ~ ~ I I I I I I I I I I I I I I I I I I I I I symmetrical architectural pattern to the completed structure. Form ties shall be located so as to impart a uniform patterned effect. No architectural form treatment is required on the interior surface. Wall forms shall not be disturbed or removed until the concrete has attained sufficient strength such that forming operations and construction loads do not cause surface damage or excessive stress to the section. The minimum concrete strength shall be established by the Contractor, based on reasonable analysis of foreseeable loads and stresses at critical stages throughout the forming and concrete operations. Support wall concreting operations shall occur a maximum of once per day. Multiple form movements and concrete placements within a day are not permitted. Support wall concrete shall utilize high range water reducer. Drop chutes or trernies shall be used in walls and columns to prevent free-fall of the concrete over 5 ft and to allow the concrete to be placed through the cage of reinforcing steel. These shall be moved at short intervals to prevent stacking of concrete. C. Tank Floor The formwork system for the domed structural floor shall be designed to support all construction loads. Adequate shoring and bracing shall be provided to transfer loads to the pedestal or ground without appreciable movements. Form surfaces shall be steel, plastic or fiberglass coated material. D. Dimensional Tolerances Variation in thickness: walL.............................. . dome............................... . Support wall variation from plumb: in any 5 feet ofheight............. in any 50 feet ofheight............ maximum in total height............ Support wall diameter variation............ not to exceed......................... Dome floor radius variation................. Level alignment variation: from specified elevation............ from horizontal plane............... E. Finishes -3.0% to +5.0% -6.0%'to +10% 3/8 inch 1-1/2 inch 3 inches 0.4% 3 inches 1.0% 1 inch 1/2 inch Tie holes shall be plugged using grout on the interior and manufactured plugs on the' exterior that match the color of the cured concrete as closely as possible. The Contractor shall provide a light sandblast to the exposed exterior concrete surface of the pedestal to provide uniform color and texture. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -17 A. After tank construction has been completed and the tank painted, the tank shall be hydrostatically tested by filling with water that will be furnished by the Owner. Any leaks shall be repaired and the structure made watertight. No repair work will be done on any point unless the water level in the tank is at least two feet below the joint being repaired \ ~ I I 5.3 TESTING B. In addition the Contractor shall test the weld joints by means of radiographic method. All testing shall be done in accordance with the latest revisions of A WW A D100, Section 11. The radiographic film test results will become the property of the Owner. The cost for this testing is shall be paid for directly by the Contractor and is not included in the allowance for by testing by the Owner selected Testing Agency. C. Testing & Inspection Agency Services: Allow Owner selected Testing Agency to inspect and test each step of the Project work. Do not proceed until test results for previously completed work verify compliance with requirements. 1. Thoroughly examine steel surfaces to be coated prior to commencement of work. Correct any condition which will adversely affect cleaning and coating application. ~ 2. Inspect and test each step of the paint coating work before proceeding with the next phase. Correct defects and deficiencies in surface preparation and coating work that may adversely affect completed work. Maintain daily inspection records. 3. Paint contractor to provide all instruments, standards, and tools necessary to perform inspection activities. Instruments shall be calibrated and in good working condition. 4. Verify the blast -cleaned surfaces by comparison with pictorial standard SSPC- VIS 1, , and verify the height-ofthe anchor profile with a surface profile comparator. Verify quality of compressed air at the beginning and every 4 hours thereafter to ascertain that compressed air is free of oil and moisture. 5. Verify that the dry film thickness is within the specified limits by measuring the thickness with a magnetic gauge in accordance with SSPC-P A-2. , 6. Perform interior coating film continuity test with holiday detector on tank interior surfaces. Obtain a pinhole- free interior tank coating. If pinholes or deficient areas are found during inspection, repair and re-perform these tests after all repairs are completed. 7. Submit records of coating inspection to the Owner's Representative at the completion of the coating work. 8. When testing and inspection agency reports that workmanship or materials are below specifications, the item shall be corrected and retested until requirements are obtained. COMPOSITE ELEVATED WATER STORAGE TANK SECTION 13200 -18 I I , 9. The Owner will select a TESTING AGENCY to perform inspection and testing I I I I I I I I I I I I I I I I I I I services. The cost for these services shall be paid by the Contractor from the Allowance established within the lump sum bid price. 10. Retesting: The cost of retesting construction, revised or replaced by the Tank Contractor, is the Tank Contractor's responsibility where required tests performed on original construction indicated noncompliance with Contract Document requirements. PART 6.0 - GUARANTEE & ANNIVERSARY INSPECTIONS 6.1 GUARANTEE A. The Contractor must guarantee for one year the structures he furnishes under these specifications to the extent that he will repair any defects due to faulty design, workmanship or material that may appear in the structures. 6.2 ANNIVERSARY INSPECTION A. The Owner will notify the Contractor at least 30 days prior to the anniversary date and shall establish a date for the inspection. The tank will be drained and the Owner's representative and the Contractor shall thoroughly inspect all surfaces both inside and out. Should a failure occur to 25% of the painted surface, either interior or exterior, the entire surface shall be cleaned and painted in accordance with these specifications. PART 7.0 - EXECUTION 7.1 PAYMENT A. Payment for the elevated tank shall be made on the basis of the contract lump sum price. 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I I I I I I I I UTILITIES PROTECTION CENTER [l@IJ OBSTRUCTION LIGHT (NOT REQUIRED FOR THIS PROPOSAL) PAINTER'S RAIL THREE WORKING DAYS BEFORE YOU DIG GEORGIA - 1-800-282-7411 SOUTH CAROUNA - 1-800-922-0983 VENT ACCESS TUBE HATCH T/EL.: 537.5 TANK ACCESS HATCH HANDRAIL TEL,: :t541.00 STEEL TANK ROOF VACUUM RELIEF 16'-6" H.W.L, ELEV. 521.00 w '-' z L() <( v 0:: o <( W I 118':t STEEL TANK SHELL TANK ACCESS LADDER WITH SAFETY CLIMB REINFORCED CONCRETE STRUCTURAL SLAB STEEL TANK FLOOR PLATE __ PAINTER'S RAIL INSPECTION RAIL (OPTIONAL) PAINTER'S LOUVER WITH INSECT SCREEN ACCESS LADDER LADDER LIGHTING UPPER LANDING WITH HANDRAIL PRESSURE SENSOR FITTING, WATER LEVEL GAUGE & SAMPLE PORT ON INLET/OUTLET RISER 64':t TOWER LADDER WITH OSHA APPROVED SAFETY CLIMB DEVICE REINFORCED CONCRETE SUPPORT WALL INTERIOR BASE LIGHTS 6" CONCRETE SLAB 4,000 PSI CONCRETE W/ 1.5 LBS/CY FIBERS FIN. FLR. ELEV. 428.50 FIN. GRADE EL. 428.00 SLOPE AWAY FROM TANK SEE INLET/OUTLET PIPING AND VALVE DETAIL (SEE SHEETS A-5 & A-6) OVERFLOW PIPE___________C-- INLET/OUTLET PIPE 6:== l' THICK NO. 57 MIN. BOT/MAT EL, 421,00 L,V;"".,.",.-J ~MA T OR PILE CAP WITH PILES FDN NOTE: INSTALL LOGO 1 PLACE ON TANK (SEE SPECS SECTION 13200 DWG NO. A-8) TANK ELEVATION N.T,S AUGUSTA-RICHMOND CO. BOARD OF COMMISSIONERS AUGUSTA. GEORGIA 3 MG -ELEVATED WATER TANK -BROWN ROAD COMPOSITE TANK - ELEVATION A 11/27 DATE REV, A RJL 1 00% SUBMITTAL BY DES C RIP T ION JOHNSON, LASCHOBER & ASSOCIA rES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA REVISIONS ENGINEERS _ SCALE DAlE DESIGNERS - CONSULTANTS- N.T.S. I I 'I I I I I I I I I I TANK PEDESTAL ;..-, , , LEGEND ITEM DESCRIPTION ITEM DESCRIPTION ITEM DESCRIPTION @ 2" DRAIN wi GATE VALVE 0. CD o o CD CD o @ o CD @ @ @ @ e @) 20"x 18" REDUCER 12" GATE VALVE 18"x 18" TEE @ @ @ @ 16" BUTTERFLY VALVE 18" CHECK VALVE, 18" D.1. SPOOL PIECE 18" D.1. 90' BEND 20" D.1. 90' BEND (FLG'D) WITH INTEGRAL BASE. D.1. 90' BEND (RESTRAINED JOINT FITTING) 12" SQ. X 12" (MIN) HIGH, REINFORCED CONCRETE PIPE SUPPORT WITH 4-#5 DOWELS (EMBEDDED IN SLAB) & 2-#3 TIES. 18"x 16" TEE 16" D.1. 90' BEND 18" BUTTERFLY VALVE 18" CHECK VALVE 18" ALTITUDE VALVE THRU PIPE DIA. x 12" TEE 20" D.1. 90' BEND EXPANSION JOINT 20" . D.1. 90' BEND (RESTRAINED JOINT FITTING) PRESSURE GAGE (0 TO 50 p.s.i.) AUGUSTA-RICHUOND CO. BOARD OF COt.CUISSlONERS AUGUSTA. GEORGIA 3 MG -ELEVATED WATER TANK -BROWN RAOS INLET/OUTLET PIPING & VALVES PLAN A 11/27 DATE REV. A RJL 100% SUBMITTAL BY DES C RIP T ION JOHNSON, LA SCHOBER & ASSOCIATES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA REVISIONS ENGINEERS _ SCALE DESIGNERS - CONSULTANTS- N,T.S. DWG~LE:420005\A-5&6 I I I I I I I I I I I I I I (2) o o o o o o @ NOTES: 1. ON OUTLET RISER @ 5'-2"::1: ABOVE FLOOR, INSTALL 3 - 3/4" COUPLINGS FOR A.) WATER LEVEL GAUGE B.) SAMPLE PORT C.) LEVEL SENSOR 2. ALL PIPES & FLANGES BELOW S.S. PIPE AND ABOVE THE FLOOR SLAB TO BE D,I.P., FLANGED. 125#, 3, N.C, - NORMALLY CLOSED 26'::1: 20" INLET/OUTLET 14 SEE NOTE 1 Cl W '-' Z <l: ....J u.. ....J ....J <l: CONCRETE EXPANSION JOINT SECTION LEGEND ITEM DESCRIPTION ITEM DESCRIPTION 20"x 18" REDUCER o o @ @ @ ,@ e @ EXPANSION JOINT 12" GATE VALVE 18"x 18" TEE 16" BUTTERFLY VALVE 18" D.1. SPOOL PIECE 18" D:1. 90' BEND 18"x 16" TEE 16" D.1. 90' BEND 18" BUTTERFLY VALVE 18" CHECK VALVE 18" ALTITUDE VALVE /OVERFLOW RISER / ct = 431'-0"::1: FFE=428'-6" ," ",. t. 8" SLAB AT PIPE SUPPORTS ITEM DESCRIPTION @ 2" DRAIN w/ GATE VALVE @ @ @ @) 18" CHECK VALVE 20" D.1. 90' BEND (FLG'D) WITH INTEGRAL BASE, D.1. 90' BEND (RESTRAINED JOINT FITTING) 12" SQ. X 12" (MIN) HIGH, REINFORCED CONCRETE PIPE SUPPORT WITH 4-#5 DOWELS (EMBEDDED IN SLAB) & 2-#3 TIES. THRU PIPE DIA. x 12" TEE 20" D.1. 90' BEND 20" D.1. 90' BEND (RESTRAINED JOINT FITTING) PRESSURE GAGE (0 TO 50 p.s.i.) A 11/27 REV. DATE RJL 100% SUBMITTAL BY DES C RIP T ION REVISIONS AUGUSTA-RICHMOND CO. BOARD OF COMMISSIONERS AUGUSTA, GEORGIA 3 MG -ELEVATED WATER TANK -BROWN ROAD INLET/OUTLET PIPING & Y AL YES SECTION JOHNSON, LA SCHOBER & ASSOCIATES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA ENGINEERS . SCALE DESIGNERS . CClNSlJl. TANtS . N. T. S. REV. A DWG8LE:420005\A-5&6 I I I I I I I I I I I I I I I I , i;; I A 11/27 REV. DATE -i I OLD GOVERNMENT HOUSE c. 1800 RJL 100% SUBMITTAL BY DES C RIP T ION REV. A-7 A AUGUSTA-RICHMOND CO. BOARD OF COt.fMISSlONERS AUGUSTA. GEORGIA 3 MG ~ELEVATED WATER TANK -BROWN ROAD TANK LOGO JOHNSON, LASCHOBER & ASSOCIATES, P.C. 1296 BROAD STREET AUGUSTA, GEORGIA REVISIONS ENGINEERS . SCALE DESIGNERS . CONSUlTANlS. N.T.S. DWG~LE:420005\A-7