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HomeMy WebLinkAboutWillow Creek Storm Line Rehabilitation Augusta Richmond GA DOCUMENT NAME: W\\ \().AJ ~x--ee:,~ ~~O'(\'<l \, ne ve.Dab\ \\\Q::t\CY\ DOCUMENT TYPE: C1)~~Cl~1I YEAR: C\' BOX NUMBER: 03 FILE NUMBER: \ ~\dl NUMBER OF PAGES: ~ ~ r:3J!., # /31;J 7 C'~?9~c~ ~ J .1 I t I , . ! CONTRACT DOCUMENTS AND SPECIFICATIONS FOR WILLOW CREEK STORM. LINE REHABILITATION PROJECT REFEREiVCE NO.: 76-082 . . I r t.. / PREPARED BY ENGINEERING DEPARTMENT . " FOR !ai. AUGUSTA-RICHMOND COUNTY : COMMISSION-COUNCIL -' ROOM 701, MUNICIPAL BUILDING 580 GREENE STREET, AUGUSTA CA. 30911 MARCH, 1997 PUBLIC WORKS AND ROOM 701 530 GREENE STREET AUGUSTA, GEORGIA 30911 (706) 821-1706 FAX (706) 821-1838 ENGINEERING June 3, 1997 Mr. Neal McMenamin Palmetto Gunite Construction Company, Inc. POBox 388 Ravenel SC 29470-0388 RE: Willow Creek Storm Line Rehabilitation Project Reference: 76-082 Dear Mr. McMenamin: CHARLES DILLARD Commissioner of Pu.bIic Works and Director of ~ngineering ;:. ~ . ~'--'-- This is your" Notice To. Proceed" with construction of the above referenced project in accordance with the specifications as prepared by the Engineering Department of Augusta-Richmond County Commission Dated March, 1997. Your are to begin work on or before June 13,1997 and fully complete the project before October 12, 1997 (120 calendar days), . We are enclosing herewith two (2) copies of the executed contract documents. Please forward one (1) to your surety. S~:L~ P. Frank Purnell Design Engineer cc: A.B. McKie, Comptroller Geri Sams, Purchasing Director, with Documents Donna Williams, Accounting Cheryl Nelson, Finance Lena Bonner, Clerk of Commission, with Documents PFP/psm i Section . ADV IFB P i BB NA . A PB LMPB COA NP .- - GC SGC SC .-.. - TS1 Drawing .;;;:: ~ INDEX TO SPECIFICATIONS Title Advertisement for Bids Information For Bidders ,Proposal Bid Bond Notice of Award Agreement Performance Bond Labor & Material Payment Bond Certificate of Owner's Attorney Notice to Proceed General Conditions Paqe 1-2 1-3 1-2 1-2 1-1 1-2 1-2 1-3 1-1 1-1 1-23 Supplemental General Conditions. 1-3 Special Conditions 1-4 TECHNICAL SPECIFICATIONS: Rehabilitation of Structures with Shotcrete Project Cross Section INDEX 1-8 1-1 i ADVERTISEMENT FOR BIDS . SEALED BIDS for the construction of the Rehabilitation of a Corruqated Metal Storm Line at Augusta, Georgia, including all materials, tools, machinery, etc.together with appurtenances, hereinafter referred to by project name as . BID ITEM # - 97-035 WILLOW CREEK STORM LINE REHABILITATION will be received by AUGUSTA-RICHMOND COMMISSION at the Purchasing Department, Room 605 Municipal Bldg./530 Greene Street, Augusta, GA 30911 until then in referred to as the OWNER, at the office of the Purchasing Director, Room 605, Municipal Building until 11: 00 a.m. on Monday the 24 day of March, 1997, at which time all bids will be publicly opened and read in the presence of those interested. All work shall be in accordance with the contract documents of the Augusta-Richmond County Engineer and Commissioner of Public Works, hereinafter referred to as the Engineer. Copies of the Contract Documents may be examined during regular business hours at the Engineering Office, 7th Floor, Municipal Building, Augusta, Georgia; at the ~ollowing locations: The F. W. Dodge Divisi9n Plan Room Augusta, Georgia The Augusta Builders Exchange Augusta, Georgia Copies of the Contact Documents for bidding purposes may be obtained at the office of the Purchasinq Director upon payment of Twenty-Five Dollars ($25.00) for each set. (Non-refundable) Bids shall be addressed to Augusta-Richmond County Commission, c/o Purchasing Director, Municipal' Building, Augusta,Georgia 30911, marking the envelope "Bid for Willow Creek Storm Line Rehabilitation. . .- - ::;;;:c ..-. Bids shall be completed and submitted as described in the Information for Bidders section of the Contract Documents. :;;. A Bid Guarantee, Performance Bond, and a Labor and Material Payment Bond will be required. No bid may be withdrawn for a period of Sixty (60) days after the date and time set for the receipt of bids~ All bidders will be required to attend a Pre-Bid Inspection which will be held at the Engineer Office, Room 701 530 Greene Street to be escorted to the site, at 3:00 P.M. on March 17th. (Attendance is not Mandatory) The Owner reserves the right to waive any informalities in bidding and to reject any or all bids. ADV-l . Geri A. Sams, Purchasing Director Augusta-Richmond County Consolidated Government . Date: . Advertised in Augusta Chronicle, March 12, 13 & 14 1997 Augusta Focus, March 13, 1997 Metro Courier, March 12, 1997 . ... ... ~ ~ ADV-2 . INFORMATION FOR BIDDERS . Bids will be received by Augusta-Richmond County Commission-Council, Georgia, (hereinafter called the "Owner"), at the office of the Purchasing Director until 11:00 a.m. March 24, 1997 , and then at said office publicly opened and read aloud. .. Each bid must be submitted in a sealed envelope, addressed to Mayor and Augusta-Richmond County Commission-Council at City-County Municipal Building, Augusta, Georgia 30911. Each sealed envelope containing a bid must be plainly marked on the outside as bid for Willow Creek Storm Line Rehabilitation and the envelope should bear on the outside the name of the bidder, his address and his license number, if applicable. If forwarded by mail, the sealed envelope containing the bid must be enclosed in another envelope addressed the Mayor and Augusta-Richmond County Commission, c/o Purchasing Director, City-County Municipal Building, Augusta, Georgia 30911. All bids must be made on the required bid form. All blank spaces for bid prices must be filled in, in ink or typewritten, and the bid form must be fully completed and executed when submitted. Only one copy of the bid form is required. . - - The Owner may waive any informalities or minor defects or reject any and all bids. Any bid may be withdrawn prior to the above scheduled time for the opening of bids or authorized postponement thereof. Any bid received after the time and date specified shall not be considered. No bidder may withdraw a bid wi thin sixty ( 60) days after the actual date of the opening thereof. Should there be reasons why the Contract cannot be awarded within the specified period, the time may be extended by mutual agreement between the, Owner and the bidder. Bidders must satisfy themselves of the accuracy of the estimated quantities in the Bid Schedule by examination of the site and a review of the drawings ~nd specifications including addenda. After bids have been submitted, the bidder shall not assert that there was a misunderstanding concerning the quantities of work or of the nature of the work to be done. ..... ..... The Contract Documents contain provisions required for the construction of the project. Information obtained from an officer, agent, or employee of the Owner or any other person shall not affect the risks or obligations assumed by the Contractor or relieve him from fulfilling any of the conditions of the Contract. Each bid must be accompanied by a bid bond payable to the Owner for five percent of the total amount .of the bid. As soon as the bid prices have been compared, the Owner will return the bonds of all except the three lowest responsible bidders. When the Agreement is executed the bonds of the remaining unsuccessful bidders will be returned. The bid bond of the successful bidder will be retained until the payment and performance bond have been executed and approved, after which it will be returned. A certified check may be used in lieu of a bid bond. IFB-1 . . A performance bond and a payment bond, each in the amount of 100 percent of the contract price, with a corporate surety approved by the Owner, will be required for the faithful performance of the Contract. Attorneys-in-fact who sign bid bonds or payment bonds and performance bonds must file with each bond a certified and effective dated copy of their power of attorney. The party to whom the contract is awarded will be required to execute the Agreement and obtain the performance bond and payment bond within ten calendar days from the date when notice of award is delivered to the bidder. The notice of award shall be accompanied by the necessary Agreement and bond forms. In case of failure of the bidder to execute the Agreement, the Owner may at his option, consider the bidder in default, in which case, the bid bond accompanying the proposal shall become the property of the Owner. . .... -- The Owner wi thin ten days of receipt of acceptable performance bond, payment bond and Agreement signed by the party to whom the Agreement was awarded, shall sign the Agreement and return to such party an executed duplicate of the Agreement. Should the Owner not execute the Agreement within such period, the bidder may, by written notice, withdraw his signed Agreement. Such notice of withdrawal shall be effective upon receipt of the notice by the Owner. ..... The notice to' proceed shall be issued within ten days of the execution of the Agreement by the Owner. Should there 'be reasons why the notice to proceed cannot be issued within such period, the time may be extended by mutual agreement between the Owner and the Contractor. If the notice to proceed has not been issued within the ten day period or within the period mutually agreed upon, the Contractor may terminate the Agreement without further liability on the part of either party. The Owner may make such investigations as he deems necessary to determine the ability of the bidder to perform the work and the bidder shall furnish to the Owner all such information and data for this purpose as the Owner may request. The Owner reserves the right to reject any bid if the evidence submitted by or investigation of such bidder fails to satisfy the Owner that such bidder is properly qualified to carry out the obligations of the Agreement and complete the work contemplated therein. A conditional or qualified bid will not be accepted. Award will be made as a whole to one bidder. All applicable laws, ordinances and rules and regulations of all authorities having jurisdiction over the construction of the project shall apply to the contract throughout. Each bidder is responsible for inspecting the site and for reading and being thoroughly familiar with the Contract Documents. The failure or omission of any bidder to do any of the foregoing shall in no way relieve any bidder from any obligation in respect to his bid. IFB-2 . . . The low bidder must supply the names and addresses of major material suppliers and subcontractors when requested to do so by the Owner. The engineer is the Augusta-Richmond Engineer. . ... ~ - I~-3 - - PROPOSAL FOR WILLOW CREEK STORM LINE REHABILITATION - - August~-Richmond County Commission-Council Municipal Building Augusta, Georgia 30911 Gentlemen: .- . The undersigned as bidder, herein referred to as singular and masculine, declares as follows: 1. The only parties interested in the proposal as principals are named herein; - 2. He has carefully examined and fully understands the Contract Documents, including the drawings and technical specifications; 3. He understands that information relative to existing structures and underground utilities as furnished to him on the drawings, Contract Documents or by the Engineer, carries no guarantee expressed or implied as to its completeness or accuracy and he has made due allowances therefor; 4. He has made a personal examination of the site of the proposed work and has satisfied himself as to the actual conditions and requirements of the work; and hereby proposes and agrees that, if the Proposal is accepted, he will contract with Augusta-RiChmond County Commission-Council, Georgia, to furnish all machinery, tools, apparatus and other means of construction and to do all work and furnish all materials called for in accordance with requirements of the Engineer and the true intent of the Contract Documents and that he will take in full payment lump sum. NOTE: Bidders must bid on the item. The Contract covering the construction of all work described above will be completed within 120 calendar days from the date specified in the "Notice to Proceed" of the Augusta- Richmond County Engineer for: Dollars ($ '_> subject to reductions, additions and deletions provided herein on the basis of measured quantities of completed work and the prices bid. Bidder further agrees to pay as liquidated damages the sum of $500.00 for each consecutive calendar day thereafter as hereinafter provided in Section 15 of the General Conditions. It is understood that the Owner reserves the right to reject any or all proposals or to accept any proposal as deemed to be to the best interest of. the Owner. It is also understood that the following addenda as issued during the bid period shall be included as part of the Contract Documents: P-1 . Addendum Date . . The undersigned bidder understands and agrees that should the Owner accept this proposal,. the bidder will wi thin ten (10) days from the date of notification of acceptance of his proposal, execute the contract and furnish the Owner with satisfactory performance and payment bonds in the amount equal to one hundred ,percent (100%) of the total base bid sum. Enclosed herewith is a Bid Bond or a Certified Check in the amount of Dollars ($ ) being not less than five (5%) percent of the total base bid sum. . Should the bidder fail to execute the Contract and furnish the Performance and Payment Bonds in case this proposal is accepted, the Owner shall have the right to receive the amount of the bid security as liquidated damages. If the security is a Certified Check, it may be cashed by the Owner and the amount received shall become the property of the Owner. If the security is a Bid Bond, the value thereof shall be paid to the Owner by the Surety. . . The undersigned by submittal of this proposal, agrees that the above stated amount is proper measure of liquidated damages which the Owner will sustain by the failure of the undersigned to execute the Contract and furnish the Performance and Payment Bonds. The successful bidder shall have a current Business License. The Owner is an Equal opportunity Employer. .- - Name of Bidder Signature & Title of Authorized Representative Business Address City and State (' Date: P-2 . SECTION BB BID BOND . Richmond sum of which, well and bind ourselves, and assigns. Signed, this day of , 1997. The condition of the above obligation is such that whereas the Principal has submitted to Augusta-Richmond County Commission-Council, Georgia a certain Bid, attached hereto and hereby made a part hereof to enter into a contract iri writing for the construction of Willow Creek Storm Line Rehabilitation. KNOW ALL MEN BY THESE PRESENTS, that we, the undersigned, as Principal,and as Surety, are hereby held and firmly bound unto Augusta- County Commission-Council, Georgia, as Owner in the penal for the payment of truly to be made, we hereby jointly and severally our heirs, executors" administrators, successors . . . NOW, THEREFORE, (a) If said Bid shall be rejected, or in the alternate, (b) If said Bid shall be accepted and the Principal shall execute and deliver a contract in the Form of Contract attached hereto (properly completed in accordance with said Bid) and shall furnish a bond for his faithful performance of said contract, and for the payment of all persons performing labor or furnishing materials in connection therewith, and shall in all other respects perform the agreement created by the acceptance of said Bid, . . then this obligation shall be void, otherwise the same shall remain in force and effect; it being expressly understood and agreed that the liability of the Surety for any and all claims hereunder shall, in no, event, exceed the penal amount of this obligation as herein stated. The Surety, for value received, hereby stipulates and agrees that the obligations of said Surety and its Bond shall be in no way impaired or affected by any extension of the time within which the Owner may accept such Bid; and said Surety does hereby waive notice of any such extension. IN WITNESS WHEREOF, the Principal and the Surety have hereunto set these hands and seals, and such of them as are corporations have caused their corporate seals to be hereto affixed and these presents to be signed by their proper officers, the day and year first set forth above. - - BB-l . . . . SEAL . - - - ,,\. -0.' L.S. (Principal) (Surety) By ATTORNEY IN FACT / BB-2 . SECTION NA NOTICE OF AWARD . TO: f""LmIUl't> 6uAl ,'.,,; CoN511UAa1~tJ tJ,.1 IAJc' P.o, Box 38'8' 1<A II taN E L., S Co ,2. t:; tJ 70 . PROJECT DESCRIPTION: Willow Creek Storm Line Rehabilitation . The Owner has considered the BID submitted by you for the above described WORK in response to its Advertisement for Bids dated Ap~i~ 1997, and Information for Bidders. You are hereby notified that your BID has been accepted for i terns in the amount of $ /C,'. ;l.so, 00 , -. -- You have agreed in your Proposal to execute the Agreement and furnish the required Contractor's Performance Bond and Payment Bond within Ten (lQ) calendar days from the date of this Notice to you. -. - If you fail to execute said Agreement and to furnish said Bonds within Ten (lQ) days from the date of this Notice, said OWNER will .be entitled to consider all your rights arising out of the OWNER'S acceptance of your BID as abandoned and as a forfeiture of your Bid Bond. The OWNER will be entitled to such other rights as may be granted by law. You are required to return an acknowledged copy of this NOTICE OF AWARD to the OWNER. Dated this day of , 1997. BY: TITLE: ACCEPTANCE OF NOTICE this Rece~t of the above NOTICE ~Of fllA~ OF AWARD is hereby acknowledged on , 1997. BY: TITLE: rIl.ES/~€7VJ NA-1 . . . . . .' 4. -. 5. ... THIS AGREEMENT, made this ~tI day of SECTION A AGREEMENT ~~ , 1997, by and between the Augusta-Richmond County Commission-Council as Successors by Consolidation to the City Council of Augusta, I J~c- . hereinafter called "Owner" and PI1~ G;,.,f.If1f'doing business as a corporation hereinafter called "Contractor." WITNESSETH: That for and in consideration of the payments and agreements as hereinafter mentioned: 1. The Contractor will commence and complete construction of Willow Creek Storm Line Rehabilitation 2. The Contractor will furnish all material, supplies, tools, equipment, labor and other services necessary for the construction and completion of the project described herein. 3. The Contractor will commence the work required by the Contract Documents within Ten (lQ) calendar days after the date of the Notice to Proceed and will complete same within 120 calendar days unless the period of completion is extended otherwise by . the Contract Documents. The Contractor agrees to perform all the work described in the Contract Documents for the sum of $ /&, z 50, 00 , The term "Contract Documents" means following: Advertisement for Bids Information for Bidders Proposal Bid Bond Notice of Award Agreement Performance/Payment Bond Certificate of Owner's Attorney Notice to Proceed Change Order General Conditions Supplemental General Conditions Special Conditions Technical Specifications Drawings Addenda: and includes the -, 19_ , 19....:....... , 19 No. No. No. 'dated dated dated -, -, ~-1 . 6. The Owner will pay to the Contractor in the manner and at such times as set forth in the General Conditions such amounts as required by the Contract Documents. . 7. This Agreement shall be binding upon all parties hereto and their respective heirs, executors, administrators, successors and assigns. . IN WITNESS WHEREOF, the parties hereto have executed or caused to be executed by their duly authorized officials, this Agreement in 6 (number of copies) each of which shall be deemed an original on the date first above written. BY: COUNTY COMMISSION-COUNCIL OWNER: . cv-O (SEAL) NAME: ',~ " ~I .... ,.~'~ .'",- " ....":7 - ... TITLE: NAME: TITLE: 7 .- - CONTRACTOR: hlAJG7TO (;uIl)l1?;-' ~lIIsreucno~ ~) JIl1C, ~. u/ S ATTEST: J'V. ).. , _MO L.J (Type or Print) 5330 SItV /tAlA! J}- II I/1J y" . NAME: ?IJ. Bo.x 38'8)' ~viVJgl BY: :",'. ... '_~:'/-4<;";._,. . " .". r, .....-::.. / ~~.... ~ I:+:, :\_ ~ '< , ;~: ~ ~:;: ~j ~ :t~ '" "'('SEAL )-~: :::. . -~~ ~::::.. _:~~~~ // NAME: .- - ADDRESS: s C ;291./70 (Type or Print) TITLE :?.e6S1 /)~"}.Ir J- ~, J" A-2 ? 051'1:~/1 gg7 / / 14:41 80388g2136 .'. .~ PAll'l;ETTO GUNITE PAGE 03 :':~ Section PB PERFORMANCE BOND NOTE: THIS BOND IS ISSUED SIMULTANEOUSLY WITH PAYMENT.. BOND ON PAGE PB-3, IN FAVOR OF THE OWNER CONDITIONED FOR THE PAYMENT OF LABOR AND MATERIAL.) KNOW ALL MEN BY THESE PRESENTS: That Palmetto GuniteCohstruetion Company, Ine, , asPrinclpal, hereinafter called Contractor, and Washington InternaUonal Ine. Co. a corporation organized and existing under the ~aws of the State of' Arizona . ' .',' with its principal office in the City of Sehau!l}burg , State of Illinois , as Surety,. hereinafter called Surety,' are held and firmly bound unto Augusta-Richmond County Commission-Council, Georgi~{' asOb igee, hereinafter called the Owner, in the penal 'amountof'fw~t en aUF~~Dollars ($16,250.0~ 'for the payment. whereof Contractor and Surety bind themselves,. their heirs, executors, administrators, successors, and assigns, jointly and severally'; firmly by. these presents for the fa! thful performance of a certain wri~ten agreement. . . WHEREAS ( Contractor has by. said written agreement dated April 1997 entered into a contract with CWner for the construction of 'Willow Creek Storm Line Rehabili tation, Augusta, Georgia I in : acco.rdance with the drawings and specifications issued by Engineering Dept. which contract is by reference made a part hereof, and is hereinafter referred to as the cONTRACT, NOW, THEREFORE, .theconditlon of this obligation i~ s~ch that, if Contractor shall promptly' and faithfully perform said CONTRACT~ then this obligat.ionshall be null and void; otherwise it shall remain in full force and ~ffect, The Surety hereby waives notice' of. any alteration or extension of time made by the Owner" Whenever Contractor shall be, and declared by Owner to be in default under the CONTRACT, the Owner having performed Owner's obligations thereunder, the Surety may promptly remedy the default, or shall promptly (1) Complete the CONTRACT in accordance with its terms and conditions, or (2) Obtain a bid or bids for completing the' Contract in accordance with .1 ts .terms and condl tions I and upon determination .by Surety of. the lowest responsible bidder, or, if the Owner elects, upon determination by the Owner and the Surety jointly of the lowest responsible bidder, .arrange for a contract between such bidder and Owner, and make available as Work progresses (even though there should be a default or a succession of defaults under the contract or contracts of completion arranged under this paragraph) sufficient funds t.o pay the cost of completion PB-l ~ .05/1~/1997 14:41 8038892136 .. ; PAlJIETTO GUNITE PAGE 04 '. 4 i k . less' the, ba'lance of the contract price;.' but . not exceeding, including other costs :and damages.forwhich the Surety maybe'liable.hereunder, the amount. set forth in the first .paragraph. hereof.. The term. "balance of' the . contract price,:" as used in this . paragraph, shall~ean the total amount payable by Owner to Contractor under the Contract and . any , amendments thereto , ,less.. the amount properly paid by Owner to Contractor. Any suit underthi~ bond'must he'instituted before the . expiration of two (.~) years from the date on which final payment under the CONTRACT taIls due, . No right ;ofaction shall accrue on this bond to. or for the use of. any person or corporation other' tha.n . the OWner named herein ortheheirsiexecutoii,~dmi~istrators.or successorS of th~~ :n Owner. ,:1\\\ <<t /: ...... ~ .r"" ~~"'-~ /'r .. "" r;' "',' I ',,,-")./,, :: .-~ l" 0',. ~ ..-... .~.~ 4... Signed and sealed this. A.D. 1997, 16th day of'May :: - -"-: ....-- .-"'. ~_. ....... Witness, .)'\~ ...,.-~,.. .-.,-- -- -, Palmetto Gunite Construction Co" I~c, (se'ari"f -::-,~' ;,\..... '/> ~"-;:.~"r.., Snow, Presid'ent (Contractor')'.-- ~- ~ - 7/f 1-~~~~/ 11. ~SealJ , Notary Public (Title) Washington International Insurance Coe Seal) (Surety) (Seal) ttorney-in-Fact( Tit 1 e) Note: Date of Bond' must be prior to 'date of Contract. If contractor is Partnership, all partners should execute Bond. BY ~ PB-2. I : 051-rti/1997 14: 41 8038892135 i , PALMETTO GUNITE PAGE 05 .~. . SECTION PB LABOR AND MATERIAL PAYMENT BOND ( NOTE: . THIS BOND IS ISSUED SIMULTANEOUSLY WITH PERFORMANCE'BOND ON PAGE PB-l, IN FAVOR OF THE OWNER CONDITIONED FOR THE PERFORMANCE OF THE CONTRACT.) KNOW ALL MEN BY THESE PRESENTS: . That Palmetto Gunite Construction Company, Inc, , as Principal, hereinafter called contractor,. and Washington Internat}ona1 Ins. Co a corporation organized and existing under the laws of the State of' Arizona , w1th.ltsprincipaloff1ce in tile City of Schaumburg , State of Illinois , as Surety, hereinafter called surety, are held and firmly bound unto Augusta- Richmond County commission-Council Georgia, as Obligee, hereinafter called the Owner, for.the use and benefit of claimants as hereinbelow'defined 1n the amount of Sixteen Thousand Two Hundred Fifty & No/100-------------------- Dollars ($16,250,00 ). for, ,the payment whereof Contractor 'and Surety bind them~elves, their heirs , , executors, ,adm1nistra'tors , succeSSOrs, and assigns, jointly and severally, firmly. by these presents. . WHEREAS, Contractor has by written agreement dated April 1997 entered into a contract with, Owner for the construction of WillOw Creek Storm Line Rehabilitation Augusta, Georg1a in accordance with drawings and specifications issued byEngr,Dep~.~ contract is by reference made a part hereof, and is here1nafter .:referred to as the CONTRACT. . ~NOW, THEREFORE, the condition of this obligati~n is such that, if the Contractor shall promptly make payment to . all claimants as hereinafter defined, for all.. labor and material used or reasonably required to, use in .the performance of the. CONTRACT, then this obligation shall be. void; otherwise it shall remain in full force and effect,' s~bj~ct, however, . to the following conditions: (1) A claimant is defined asonehavinq a direct contract with' the Contractor or with' a 'subcontractor 'of the Contractor . 'for ~labor, material', or both~ used or reasonably required for use ~n the performance of the 'cont~act, labor and material being construed as to.include that part of water, ,gas; power, 'light, heat, oil, ga80line, telephone service or rental of equipment directlyapplicable.to,the.CONTRACT. . (2) The above named Contractor and Surety. hereby jointly .and severally agree with the Owner that every claimant as herein defined, who has not been paid in full before the expiration LMPB-! 05/14/1997 14:41 :- ~" ,. .! 8038892135 f ~. PALJvtETIO GUNITE PAGE 05 of,a period of ninety (90) 4ays after the date on which the last of, such claimant's.worle or labor was done or pe~formed, or materials were 'furnished by such claimant, may sue on this bond for the use.of such~laimant, pros~cute th~suit to final judgeme'nt' for suchsumor:sums as may be justly due claimant, and have' execution thereon. The Owner shall not. be liable for the paymen.t' of any costs, or expenses ~f' a,ny' such sui t. ( 3)' No suitor action sha'll, be, commenced hereunder by any claimant, Ca) . . Unless claimant, other than ~ne.having adlrect tontract ~it~ .th~ Contracto~, ~hall have .given wri~ten notic~ to any two of the following: .~he contractor, the owner, or the Surety above' na.med, wi thin ninety (90) days. after . such, claima'nt did or performed Uielast of.the work: or l~bor,'or furnished the last of the ~aterials for which 'said claim is made, seating wi th subst.antial accuracy the. ~mount claimed and. the name of the party to whom the materials,were furnished, or for.\oIhom the work or labor was done or performed. Such notice" shall be served by mailing the same by registered mail or c.ertif.led mail, posta~eprepaid, in an envelope addressed to the Contractor, owner or Surety, at a~y place where an office regularly ,maintained for the transaction of business, or served in any manner in which legal process may be served. in the state in whic~ ~he aforesaid project is located, save that such service need not be made by a public officer. (b) After the expirationotone. (1) year following the date on which . Contractor ceased work on said CONTRACT, it being ~nderstood,. however, that if any limitation embodied!n this bond is prohibited b~ any law controlllng the construction hereof, such 1 imi tation shall be deemed to be amended so as. to be equal to the minimum period of limitation permitted by such law. ,Other' than in a'statecourt of competent jurisdiction in and for the county or other political subdivision of' the 'state in which t,he project, or any part thereof; is situated, or in the United States District Court 'for the district ,in which the project, or. any part thereot, is situated, and not elsewhere. . (c) , ' (4) The amount of this bond .shall be' reduced by and to the extent of any payment or payments tnade in good fa1th hereunder, 'inclusive 'of the payment by Surety of mechanics' liens which "may. be flIed of record against said improvement, whether or not claim for the: amo~nt:ofsuch lien be presented Under ~nd against this bond. ' . LMPB-2 ~ ~5~14/1gg7 14:41 B03BBg2135 PAL/';'.HTO GUNITE PAGE ~7 ,- ." 16th day of" May . , Signed and sealed this A.D. 1997. Witness .~... ~ .W.L. Snow,..Presidetn Attest?1~.?H~~~ -,,-:' ~I" ,..:', \ :~~."....::....... . . ~"",;;r; -~./ .;:""- ,I~~~ . y,/ ~...~'-' , ;;,,~., /~". /' ~;':.' '\-; ,'''i''It;a-' ~.,.,.....,- .~'~.; ltalme. Ho Gunite CarlS truction Co" Inc (sea-,l)..:: -- ',:., ~, . (contract~rS~ -,--., n; Ja" .' .... ,.~.~~ 'l~/{::,~ , /1 (~ . J.;L' " '/:-"""'~' .\. .' 'A/I~. 7/1~Seai)r,~~';, :.-~^'. , .' '.. (Title) , ... , Notary Public " .~: W~ P.:>. Washington International Insurance Co~ Seal) (Surety) Al-s:rY11 "fit . . ' 4Hd&-'~,~ . D relle E,Bigby, rney-in-Fact (Seal) . (Title) Note: Date of Bond must' be prior to date of. Contract. . If contractor 1s partnership, all partners should execute Bond. D <:. ',' LMPB- 3 .. . - i' WASHINGTON INTERNA T10NAL INSURANCE COMPANY POWER OF ATTORNEY KNOW ALL BY THESE PRESENTS: That the Washington International Insurance Company, a corporation organized and existing under the laws of the State of Arizona, and having its principal ~ffice in the Village of Schaumburg, Illinois does hereby constitute and appoint DERELLE E. BIGBY, DELLA B. CASE" WESLEY V. DASHER, JR., FRANK W. HAFNER, JR., A. T. JOHNSON ROBERTJ. LA VISKY, JANE MCCOY AND CAROL YN D. OWENS EAcH IN THEIR SEPARA TE CAPACITY its true and lawful attorney(s)-in-fact to execute, seal and deliver for and on its behalf as surety, any and all bonds and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, which are or may be allowed, required, or permitted by law, statute, rule, regulation, contract or otherwise, and the execution of such instrument(s) in pursuance of these presents, shall be as binding upon the said Washington Internatiqnallnsurance Company as fully and amply, to all intents and purposes, as if the same has been duly executed. and acknowledged by its President and its principal office. This Power of Attorney shall be limited in amount to $2,500,000.00 for any single obligation. This Power of Attorney is issued pursuant to authority'granted by the resolutions of the Board of Directors adopted March 22, 1978, July 3, 1980 and October 21, 1986 which read, in part, as follows: 1. The Chairman of the Board, Presipent, Vice President, Assistant Secretary, Treasurer and Secretary may designate Attorneys-in- Fact, and authorize them to execute on behalf of the Company, and attach the Seal of the Company thereto, bonds, and undertakings, recognizances, contracts of indemnity and other writings obligatory in the nature thereof, and to appoint Special Attorneys-in-Fact, who are hereby authorized to certify copies of any power-of-attorney issued in pursuant to this section andlor any of the By-Laws of the Company, and to remove; at any time, any such Attorney-in-Fact or Special Attorney-in-Fact and revoke the authority given him. 2. The signatures of the Chairman of the Board, the President, Vice President, Assistant Secretary, Treasurer and Secretary, and the corporate seal of the Company. may be affixed to any Power of Attorney, certificate, bond or undertaking relating thereto, by facsimile. Any such Power of Attorney, certificate bond or undertaking bearing such facsimile signature or facsimile seal affixed in the ordinary course of business shall be valid and binding upon the Company. ~\\\"III\!III'1 . IN TESTIMONY WHERE~\'~'gV~,hj?~t-GJ? International Insurance Company has caused this instrument to be signed and its corporate seal to be affixed by its ~~~~<Z~'affi~lAnj?//! 6th day of July, 1996. . S ~ ..- 0". (;;;., ....~. . ~ If.... (j:f?ro.l"r .... ....;W ON I ERNATIONAL INSURANCE COMPANY . : <= : e-~ q) ..~' .~ ~ :.. ~ == : 3[.1';'1;:, ~ : ~ ::: - tn , ..... ,... to ' ,.::; ~~". ~l't4 :'f:.': ~ ~ -.. .: .~..., ~.. .. ,..,>> ~.. ,,~ ~.. "" STATE OF ILLINOIS) ~""",,~RizON';' \\,,\,f COUNTY OF COOK) /1/1/1/111111\1\\\\\ On this 16th 'day of July, 1996, before me came the individual who executed the preceding instrument, to me personally known, and, being by me duly sworn, said that he is the therein described and authorized officer of the Washington International Insurance Company; that the seal affixed to said instrument is the Corporate Seal of said comyany; . IN TESTIMONY WHEREOF, I have hereunto set my hand and'afflxed the day and year first above written. CERTIFICATE ?,~........-~~~~~~~;~~ ~~ "OFFICIi\L 51:: 0\ ~~ Ivl'CH:::L' E HO ~M helle ;" I '- L ,Wt:r~i~m ~' No1c!)' Pubiic, State of liiinois ~L My C:l:Timission Expi'Es 09/07/99 ~.,..~.,..~ STATE OF ILLINOIS) ~...........~~~ ~ COUNTY OF COOK) I. the undersigned, Secretary of WASHINGTON INTERNATIONAL INSURANCE COMPANY, an ARIZONA Corporation, DO HEREBY CERTIFY that the foregoing and attached POWER OF ATTORNEY remains in full force and has not been revoked, and furthermore that Article fll, Section 5 of the By.Laws of the Corporation, and the Resolution of the Board of Directors, set forth in the Power of Attorney, are now in force. S;gn,d .nd ".I,d ;n th, County of Cook. "dt~ ?Jif. ~ . 19 J2.... Lewis M. Moeller, Secretary -. '. .. . Section PB PERFORMANCE BOND . NOTE: THIS BOND IS ISSUED SIMULTANEOUSLY WITH PAYMENT BOND ON PAGE PB-3, IN FAVOR OF THE OWNER CONDITIONED FOR THE PAYMENT OF LABOR AND MATERIAL.) KNOW ALL MEN BY THESE PRESENTS: . That as Principal, a corporation , . hereinafter called Contractor, and , organized and existing under the laws of the State of , with its principal office in the City of , State of , as Surety, hereinafter called Surety, are held and firmly bound unto Augusta-Richmond County Commission-Councit, Georgia, as Obligee, hereinafter called the Owner, in the penal amount of Dollars ($ ) for the payment whereof Contractor and Surety bind themselves, their heirs, executors, administrators, successors, and assigns, jointly and severally, firmly by these presents for the faithful performance of a certain written agreement. -- WHEREAS, Contractor has by said written agreement dated entered into a contract with Owner for the construction of Willow Creek Storm Line Rehabilitation, Augusta, Georgia, in accordance with the drawings and specifications issued by w~ich contract is by reference made a part hereof, and is hereinafter referred to as the CONTRACT. ....., NOW, THEREFORE, .the condition of this obligation is such that, if Contractor shall promptly and faithfully perform said CONTRACT, then this obligation shall be null and void; otherwise it shall remain in full force and effect. .-:. The Surety hereby waives notice of any alteration or extension of time made by the Owner. Whenever Contractor shall be, and declared by Owner to be in default under the CONTRACT, the Owner having performed Owner's obligations thereunder, the Surety may promptly remedy the default, or shall promptly (1) Complete the CONTRACT in accordance with its terms and conditions, or (2) Obtain a bid or bids for completing the Contract in accordance with its terms and conditions, and upon determination by Surety of the lowest responsible bidder, or, if the Owner elects, upon determination by the Owner and the Surety jointly of the lowest responsible bidder, arrange for a contract between such bidder and owner, and make available as Work progresses (even though there should be a default or a succession of defaults under the contract or contracts of completion arranged under this paragraph) sufficient funds to pay the cost of completion PB-1 .. . " less the baiance of the contract price; but not exceeding, including other costs and damages for which the Surety may be. liable hereunder, the amount set forth in the first paragraph hereof. The term "balance of the contract price," as used in this paragraph, shall mean the total amount payable by Owner to Contractor under the Contract and any amendments thereto, less the amount properly paid by Owner to Contractor. . Any suit under this bond must be instituted before the expiration of two (2) years from the date on which final payment under the CONTRACT falls due. No right of action shall accrue on this bond to or for the use of any person or corporation other than the Owner named herein or the heirs, executors, administrators or successors of the Owner. . Signed and sealed. this A.D. 1997. - Witness Attest .- Witness -. Attest Note: ( (Seal) (Contractor) By day of (Seal) (Title) (Seal) (Surety) By (Seal) (Title) Date of Bond must be prior to date of Contract. If Contractor is Partnership, all partners should execute Bond. PB-2 '. . SECTION PB LABOR AND MATERIAL PAYMENT BOND . (NOTE: THIS BOND IS ISSUED SIMULTANEOUSLY WITH PERFORMANCE BOND ON PAGE PB-I, IN FAVOR OF THE OWNER CONDITIONED FOR THE PERFORMANCE OF THE CONTRACT.) KNOW ALL MEN BY THESE PRESENTS: . That , as Principal, hereinafter called Contractor, and , a corporation organized and existing under the laws of the State of - ... , with its principal office in the City of . , State of , as Surety, hereinafter called Surety, are held and firmly bound unto Augusta- Richmond County Commission-Council Georgia, as Obligee, hereinafter called the Owner, for the use and benefit of claimants as hereinbelow defined in the amount of Dollars ($ for the payment whereof Contractor and Surety bind their heirs, executors, administrators, successors, jointly and severally, firmly by these presents. ) themselves, and assigns, WHEREAS, Contractor has by written agreement dated entered into a contract with Owner for the construction of Willow Creek Storm Line Rehabilitation Augusta, Georgia in accordance with drawings and specifications issued by , Wllin contract is by reference made a part hereof, and is hereinafter referred to as the CONTRACT. NOW, THEREFORE, the condition of this obligation is such that, if the Contractor shall promptly 'make payment to all claimants as hereinafter defined, for all labor and material used or reasonably required to use in the performance of the CONTRACT, then this obligation shall be void; otherwise it shall remain in full force and effect, subject, however, to the following conditions: (1) A claimant is defined as one having a direct contract with the Contractor or with a subcontractor of the Contractor for labor, material, or both, used or reasonably required for use in the performance of the contract, labor and material being construed as to include that part of water, gas, power, light, heat, oil, gasoline, telephone service or rental of equipment directly applicable to the CONTRACT. (2) The above named Contractor and Surety hereby jointly and severally agree with the Owner that every claimant as herein defined, who has not been paid in full before the expiration LMPB-I . - - of a period of ninety (90) days after the date on which the last of such claimant's work or labor was done or performed, or materials were furnished by such claimant, may sue on this bond for the use of such claimant, prosecute the suit to final judgement for such sum or sums as may be justly due claimant, and have execution thereon. The Owner shall not be liable for the payment of any costs or expenses of any such suit. (3) No suit or action shall be commenced hereu~der by any claimant, (a) Unless claimant, other than one having a direct contract with the Contractor, shall have given written notice to any two of the following: The Contractor, the Owner, or the Surety above named, within ninety (90) days after such claimant did or performed the last of the work or labor, or furnished the last of the materials for which said claim is made, stating wi th substantial accuracy the amount claimed and the name of the party to whom the materials were furnished, or for whom the work or labor .was done or performed. Such notice shall be served by mailing the same by registered mail or certified mail, postage prepaid, in an envelope addressed to the Contractor, Owner or Surety, at any place where an office regularly maintained for the transaction of business, or served in any manner in which legal process may be served in the state in which the aforesaid project is located, save that such service need not be made by a public officer. (b) After the expiration of one (1) year following the date on which Contractor ceased work on said CONTRACT, it being understood, however, that if any limitation embodied in this bond is prohibited by any law controlling the construction hereof, such limitation shall be deemed to be amended so as to be equal to the minimum period of limitation permitted by such law. (c) Other than in a state court of competent jurisdiction in and for the county or other political subdivision of the state in which the project, or any part thereof, is situated, or in the .United States District Court for the district in which the project, or any part thereof, is situated, and not else~here. (4) The amount of this bond shall be reduced by and to the extent of any payment or payments made in good faith hereunder, inclusive of the payment by Surety of mechanics' liens which may be filed of record against said improvement, whether or not claim for the amount of such lien be presented under and against this bond. LMPB-2 . ". "'\., Signed and sealed this A.D. 1997. day of . Witness Attest . Witness - .. Attest - .. Note: - (Seal) (Contractor) Bv (Seal) (Title) (Seal) (Surety) BV (Seal) (Title) Date of Bond. must be prior to date of Contract. If Contractor is Partnership, all partners should execute Bond. LMPB-3 . SECTION NP NOTICE TO PROCEED . TO: DATE: . PROJECT: Willow Creek Storm Line Rehabilitation . You are hereby notified to commence work in accordance . . with the Agreement dated , 1997, within Ten (1Q) calendar days following t'his date, the date first written . above, and you are to complete the work within (_) consecutive calendar days after the date of this notice. The date set for completion of all work is therefore 19_ ""!' BY: TITLE: ACCEPTANCE OF NOTICE' Receipt of the above NOTICE TO PROCEED is hereby acknowledged and the same is hereby accepted on this day of , 1997. BY: TITLE: NP-1 . . . Section GC - 0 1 . GC-02. GC-03. GC-04. GC-OS. GC-06. GC-07. GC-08. GC-09. GC-I0. GC-ll. GC-12. GC-13. GC-14. GC-15. GC-16. GC-17. GC-18. GC-19. GC-20. GC - 2 1 . GC-22. GC-23. GC-24. GC-2S. GC-26. GC-27. GC-28. GC-29. GC-30. GC-31. GC-32. GC-33. GC-34. GC-3S. GC-36. . . - 'III' - - SECTION GC GENERAL CONDITIONS INDEX TO ARTICLES OF GENERAL CONDITIONS Definitions Additional Instructions and Detail Drawings Schedules, Reports and Records Drawings and Specifications Shop Drawings Materials, Services and Facilities Inspection and Testing Substitutions -Patents Surveys, Permits and Regulations Protection of Work, Property and Persons Supervision by Contractor Changes in the Work Changes in Contract Price Time for Completion and Liquidated Damages Correction of Work Subsurface Conditions Suspension of Work, Termination and Delay Payments to Contractor Acceptance of Final Payment as Release Insurance Contract Security Assignments Indemnification Separate Contracts Subcontracting Engineer's Authority Land and Rights-of-Way Guarantee Taxes Work Adjacent to Railway or Other Property Order and Discipline Warning Devices and Signs Special Restrictions As-Built Drawings Contractor Not to Hire Employees of the Owner GC-l Page 2 4 4 4 5 6 6 7 8 8 9 10 10 10 11 11 12 12 14 16 16 18 18 19 19 20 20 21 21 21 22 22 22 22 22 23 . GC - 01. DEFINITIONS: . Wherever used in the Contract Documents, the following terms shall have the meanings indicated which shall be applicable to both the singular and plural thereof. . 1. ADDENDA: Written or graphic instruments issued prior to the execution of the Agreement which modify or interpret the Contract Documents, Drawings and Specifications, by addition, deletion, clarifications or corrections. 2. BID: The offer or proposal of the Bidder submitted on the prescribed form setting forth the prices for the work to be performed. ... .. 3. BIDDER: Any person, firm or corporation submitting a bid for the work. 4. BONDS: Bid, Performance and Payment Bonds and other instruments of security furnished by the Contractor and his Surety in accordance with the Contract Documents. .... 5. CHANGE ORDER: A written order to the Contractor authorizing an addition, deletion or revision in the work within the general scope of the Contract. Documents or authorizing an adjustment in the contract price or contract time. 6. CONTRACT DOCUMENTS: The contract including Advertisement for Bids, Information for Bidders, Proposal, Bid Bond, Notice of award, Agreement, Performance Bond, Payment Bond,Notice to Proceed, Change Order, General Conditions, Supplemental General Conditions, Special Conditions,. Technical Specifications, Drawings and Addenda. 7. CONTRACT PRICE: The total monies payable to the Contractor under the terms and conditions of the Contract Documents. 8. CONTRACT TIME: The number of calendar days stated in the Contract Documents for the completion of the work. 9. LIFE OF THE CONTRACT: The total duration of the contract from Notice to Proceed to completion of all the work. 10. CONTRACTOR: The person, firm or corporation with whom the Owner has executed the Agreement. 11. DRAWINGS: The part of the Contract Documents which show the characteristics and scope of the work to be performed and which have been prepared or approved by the Engineer. 12. ENGINEER: The person, firm or corporation named as such in the Contract Documents. GC-2 . . 13. FIELD ORDER: A wr~tten order effectirt~ a change in the work not involving an adjustment in the contract price or an extension of the contract time issued by the Engineer to the Contractor during cohst~uction~ 14. NOTICE OF AWARD: The written notice of the acceptance of the. Bid from the Owner to the successful Bidder. . 15. NOTICE TO PROCEED: Written communication issued by the Owner to the Contractor authorizing him to proceed with the work and establishing the date of commencement of the work. 16. OWNER: A publi~or quasi-public body or authority, corporation, association, partnership or individual for whom the work is to be performed. . 17. PROJECT: The undertaking to be performed as provided in the Contract Documents. .. .. 18. RESIDENT PROJECT REPRESENTATIVE: The authorized representative .of the Owner who is assigned to the project site or any part thereof. 19. SHOP DRAWINGS: All drawings, diagrams, illustrations, brochures, schedules, and other data which are prepared by the Contractor, a Subcontractor, Manufacturer, Supplier or Distributor,which illustrate how specific portions of the work shall be fabricated or installed. ... 20. SPECIFICATIONS: A part of the Contract Documents consisting of written descriptions of a technical nature or materials, equipment, construction systems, standards and workmanship. - 21. SUBCONTRACTOR: An individual, firm or corporation having a direct contract with the Contractor or any other Subcontractor for the performance of a part of the work at the site. 22. SUBSTANTIAL COMPLETION: That date as certified by the Engineer when the.construction of the project or a specified part can be utilized for. the purposes for which it is intended. 23. SUPPLEMENTAL GENERAL CONDITIONS: Modifications and/or additions to the General Conditions of a specific nature generally aimed at the.specific contract of which it is a part. -: 24. SUPPLIERS: Any person, supplier or organization who supplies materials or equipment for the work, including that fabricated to a special design, but who does not perform labor at the site. - 25. WORK: All labor necessary to produce the construction required by the. Contract Documents and all materials and equipment incorporate4 o~ to be incorporated in the project. GC-3 . . . . . - .. - - ... ) 26. WRITTEN NOTICE: Any notice to any ,party .of the Agreement relative to any part of this .Agreement in writing and considered delivered and the service thereof completed, when posted by certified or registered mail to the said party at his last given address 6r delivered in person to said party or his authorized represe~tative on the work. GC':"'"02. ADDITIONAL INSTRUCTIONS AND DETAIL DRAWINGS: 1. The Contractor may be furnished additional instructions and detail drawings, by the Engineer, as necessary to carry out the work required by the Contract Documents. 2. The additional drawings and. instructions thus. supplied will become a part of the Contract Documents. The Contractor shall carry out the work in accordance with the additional detail drawings and instructions. GC-03. SCHEDULES, REPORTS AND RECORDS: 1. The Contractor shall submit to the Owner such schedule of quantities and costs, progress schedules, payrolls, reports, estimates, records and other data as the Owner may request concerning the work performed or to be performed. 2. Prior to the first partial payment estimate, the Contractor shall submit schedules showing the order in which he proposes to carryon the wor~, including dates at which he will start the various parts of the work, estimated date of completion of each part and as applicable: 2.1 the dates at. which special detail drawings will be required; and 2.2 respective dates for submission of shop drawings, beginning of manufacture, the testing and installation.of materials, supplies and equipment. the the 3. The Contractor sh~lI also submit a schedule of payments that he ariticipates he. will earn during the course of the work. GC-04. DRAWINGS AND SPECIFICATIONS; 1. The intent of the drawings and. specifications is that the Contractor shall furnish all labor, materials, tools, equipment and transportation ne6essary .for tbe proper execution of the work i~ accordance with the Contract Documents and all incidental work necessary to complete the project in an acceptable manner, ready for use, occupancy or operation by the Owner. 2. In case of conflic~ between the drawings and specifications, the specifications shall govern. Figure dimensions on drawings shall govern over general drawings. GC-4 - - .. 3. Any discrepancies found between. the drawings and specifications and site conditions or any inconsistencies or ambiguities in the drawings or specifications shall be immediately reported to the Engineer, in writing, who shall promptly correct such inconsistencies or ambiguities in writing. Work done by the Contractor after his discovery of such discrepancies, inconsistencies or ambiguities shall be done at the Contractor's risk. . 4. All work that may be called for in the specific~tionsand not shown on the drawings, or shown and not called for in the specifications, .shall -be executed and furnished by the Contractor as if describ~d in both these ways.and should any work or material be required which is not detailed in the specifications or drawings, either directly or indirectly, but which is nevertheless necessary for the proper carrying out of the intent thereof, the contractor is to understand the same to be implied and required and shall perform all such work and furnish any such material as fully as if they were particularly delineated or described. - - - ... 5. It is understood and agreed that the Contractor, by careful examination, has satisfied himself as to the nature and . location of' the work, the conformation of. the ground, the character, . quality 'and quantity of the materials to be encountered, the character of equipment and 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 under this cohtract. No v~rbal' agreement or conversation with any officer, agent or employee of the Owner, either before or after the e~ecution of this contract, shall .affect or modify any of the terms or obligations herein contained. - - - GC-05. SHOP DRAWINGS: c- 1. The Contractor shall provid,e shop drawings as may be necessary for the prosecution of the work as required by the Contract Documents. The Engineer shall promptly review all shop drawings. The Engineer's approval of any shop drawings shall not release the Contractor from responsibility for deviations from the Contract Documents. The approval of any shop drawing which substantially deviates from the requirement of the Contract Documents shall be evidenced by a Change Order. 2. When submitted for the Engineer's review, shop drawings shall bear the Contractor's.' certification that he has reviewed, checked and approved the shop drawings and that they are in tonformance with the tequirements of the Contract Documents. 3. Portions of the work that require shop drawing or sample submission shall not. begin until the shop drawing or submission has been. approved by the Engineer. A copy of each approved shop drawing and each approved sample shall be kept GC-5 . in 'good order by the Contractor at the site and shall be available to the Engineer. , . GC-06. MATERIALS, SERVICES AND FACILITIES: . 1. It is understood that, except as otherwise specifically stated in the Contract Documents, the Contractor shall provide and pay for all materials, labor, tools, equipment,'water, light, power, transportation; supervision, temporary construction of any nature and all other services and facilities of any nature whatsoever necessary to execute, complete and deliver the work within the specified time. ' . 2. Materials and equipment'shall be s9 stored as to insure the preservation of their quality and fitness for the work. Stored materials and equipment to be incorporated in the work shall be located so as to facilitate prompt inspection. 3. Manufactured articles, materials and equipment shall be applied, installed, connected, erected, used, cleaned and conditioned as directed by the manufacturer. . 4. Materials, supplies or equipment shall be in accordance with samples submitted by the Contractor and approved by the . Engineer. . . 5. Materials, supplies or equipment to be incorporated into the work and purchased by the Contractor or the Subcontractor will be subject to a chattel mortgage or under a conditional sale contract or other agreement by which an interest is retained by the seller. GC-07. . INSPECTION AND TESTING: . 1. All materials and equipment used in the construction of the project shall be subject to adequate inspection and testing in accordance with generally accepted standards. 2 . - ... 3. . 4. The Contractor shall provide, at his expense, the necessary testing and, inspection services required by the Contract Documents, unless otherwise provided. . . The Owner shall provide all other inspection and testing services required by the Contract Documents. I f 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 that the Contractor, the Contractor will give the. Engineer timely notice of readiness. The Contractor will then furnish the Engineer the required certificates of inspection, testing or approval. S. Neither observation by the Engineer nor inspections, tests or approvals by persons other than the Contractor shall relieve GC-6 / . the Contractor from his obligations to perform the work in accordance with the requirements of the Contract Documents. . 6. The Engineer and his representatives will at all times have access to the work. ~~n addition, authorized representatives and agents of any participating Federal or State Agency 'shall be permitted to insp~ct all work, materials, payrolls, records of personnel, invoices of materials and other relevant data and records. The Contractor will provide proper facilities for such access and observation of the work and also for any inspection or testing thereof. . 7. If any work is covered contrary to the written request of the Engineer, it must, if requested by the Engineer, be uncovered for his observation and replaced at the Contractor's. expense. . 8. If any. work has been, covered which the Engineer has not specifically requested to observe prior to its being covered ,or if the Engineer considers it necessary or advisable that covered work be inspected or tested by others, the Contractor at the Engineer's request, will uncover, expose or otherwise make available for observation, inspection or testing as the Engineer may require, ,that portion of the work in question, furnishing all necessary labor, materials, tools and equipment. If it is found that such work is defective, the Contractor will bear" all the expenses of such uncovering, exposure, observation, inspection and testing and of satisfactory reconstruction. If, however, such work is not found to be . defective, the Contractor will 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 an appropriat~ change order shall be issued. . . - .. , 9 . The Contractor shall give the. Engineer 24 hours notice of starting any new work. No work shall be done or materials used without suitable supervision and inspection by the Engineer. The Contract,or .shall furnish the Engineer with necessary samples of,materi-al for testing purposes. GC-08. SUBSTITUTIONS: -. ... 1. When a material, article or piece of equipment is identified on the drawings or specifications by reference to,brand name or catalogue number, the. performance or other salient requirements and that.' other products of equal. capaci ties, quality and function shall be considered. The Contractor may recommend the substitution of a material, article or piece of equipment of equal substance and function for those referred to in the Contract Documents by reference to brand name or catalogue number and if, in the opinion of the Engineer, such material, article or piece'of equipment is of equal substance and function to that specified, the Engineer may approve its sqbstitution and use by the Contractor. Any cost differential shall be deducted from the contract price and the Contract GC-7 . . Documents shall be appropriately mod~fied by change order. The Contractor warrants that if substitutes are approved, no major changes in the function or general design of the project will result. Incidental changes or extra component parts required to accommodate the substitute will be made by the Contractor without a change in the contract price or contract time. GC-09. PATENTS: . 1. The Contractor shall pay all applicable royalties and license fees. He shall defend all suits or claims for infringement of any patent rights and save the Owner harmless from loss on account thereof except that the Owner shall be responsible for any such loss when a particular process, design or the product of a'manufacturer or manufacturers is specified, but if the Contractor has reason to believe that the design, process or 'product specified is an infringement of a patent, he shall be responsible for such loss unless he promptly gives such information to the Engineer. . GC-IO. SURVEYS, PERMITS AND REGULATIONS: . .- -- 1. The Owner shall ,furnish all land surveys and establish all base lines for locating the principal component parts of the work together with a sui table number of benchmarks adj acent to the work as shown. in the Cont.ract Documents. From the information provided'by the Owner, unless otherwise specified in the Contract Documents, the. Contractor shall develop and make all detail surveys needed for construction such as slope stakes, batter boards, stakes for pile locations and other working points, linesl elevations and cut sheets. .- ... 2. The Contractor shall carefully preserve benchmarks, reference points and stakes' and in case of willful or careless destruction, ne shall be charged with the resulting expense and shall be responsible for any mistakes that may be caused by their unnecessary loss or disturbance. 3. Permits and licenses of a temporary nature necessary for the prosecution of thework,shall be secured and paid for by the Contractor. Permits, licenses and easements for permanent structures or permanent ~hanges in existing facilities shall' be secured and paid for by the Owner, unless otherwise specified. The Contractor. shall give all notices.and comply with all,laws, ordinances, rules and regulations bearing on ,the conduct of the work as drawn and specified. If the Contractor observes that the Contract Documents are at variance therewith, he. ihall promptly notify the Engineer in writing and any necessary changes shall be adjusted as provided in Section 13, Changes in the Work. GC-8 . GC -11. PROTECTION OF WORK, PROPERTY AND PERSONS: . 1. The Contractor will be responsible for initiating, maintaining and supervising all safety prec~utions and programs in connection with the. work. 'He will take all necessary precautions for the safety of and will provide the necessary protection to prevent damage, injury or loss to all employees on the work and other persons who may be affected thereby, all the work and all .materials or equipment to be incorporated therein, whether in storage on or off the site or other property at the site or adjacent thereto, including trees, shrubs, lawns, walks,' pavements, roadways, structures and utili ties not. designated for removal, . relocation or replacement in the course of construction. . - .. 2. The Contractor will comply with all applicable laws, ordinances, rules, regulations and orders of any public body having jurisdiction. He will erect and maintain, as required by the conditions and progress of the work, all necessary safeguards for safety and protection. He will notify the owners of adjacent utilities when prosecution of the work may affect them. The Contractor will remedy all damage, injury or loss to any property caused, directly or indirectly, in whole or in part, by the Contractor, and subcontractor or anyone directly or indirectly employed by any of them'or anyone for whose acts any of them are liable, except. damage or loss attributable to the fault of the Contract Documents or to the acts or omissions of the Owner or the Engineer 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 the Contractor. .. - ... 3. In emergencies affecting the safety of persons or the work or property at the site or adjacent thereto, the Contractor, without special instructions or authorization from the Engineer or Owne~, shall act to prevent threatened damage, injury or loss. He will give the Engineer prompt written notice of any significant changes in the work or deviations from the Contract Dqcuments caused thereby and a Change Order shall be issued covering the changes and deviations involved. 4. The work under this Contract in every respect shall be at the risk of the Contractor until finished and accepted, except to damage or injury caused directly by the Owner's agents or employees. . GC-12. SUPERVISION BY CONTRACTOR: 1. The Contractor will, su~e~vise and direct the work. He will be solely responsible for the means, methods, techniques, sequences and procedur~s of construction. The Contractor will employ and maintain on the. work a qualified supervisor or superintendent who shall have been designated in writing by the Contractor as the Contractor's representative at the site. GC-9 . . The supervisor shall ,have full authority to act on the behalf of 'the Contractor and all communications given to the supervisor shall be as.binding as if given to the Contractor. The supervisor shall ,be present on the site at all times as required to perform adequate supervision and coordination of the work. GC-13. CHANGES, IN THE WORK: . , " 1. The Owner may at any time as the need arises, order changes within the. scope of the work without invalidating the Agreement. If such changes increase or decrease the amount due under the Contract Documents or in the time required for performance of the work, an equitable adjustment shall be authorized by Change ,Order. - ... 2. The Engineer, also, may'at any time, by issuing a field order, make changes in the details of the work. The Contractor shall proceed with the perfo~mance of any change~ in the work so ordered by the Engineer unless the Contractor believes that such field orderentitles'him to a change .in the contract price or time or both, in which event he shall give the Engineer written notice thereof within ten (10) days after the receipt of the ordered change pending the receipt of an executed, change order or further instruction from the Owner. GC-14. CHANGES IN CONTRACT PRICE: 1. The contract price may be changed only by a change order. The value of any work covered by a change order .or of any claim for increase or decrease in the contract price shall be determined by one or more of the following methods in the order of precedence listed below: 1.1 Unit prices previously approved. 1.2 An agreed lump sum. 1.3 The actual cost for labor, direct overhead, materials, supplies,' equipment and other services necessary to complete the work. In addition there shall be added an amount to be ag~eed upon but not to exceed fifteen (15) percent of the actual cost of the work to cover the cost of general overhead and profit. GC-15. TIME FOR COMPLETION AND LIQUIDATED DAMAGES: 1. The date of beginning and the time for completion of the work are essential conditions of the Contract Documents and the work embraced shall be commenced on the date specified in the Notice to Proceed. 2. The Contractor will proceed with the work at such rate of progress to insure full completion within the contract time. GC-10 . . It is expressly understood and agreed, by and between the Contractor and the Owner , that the contract time for the completion of the work ,described herein is a reasonable time, taking into consideration the average climatic ~nd economic conditions and other factors prevailing in the locality of the work. . 3. If the Contractor shall fail to complete the work within the contract time or extension of time granted by the Owner, then the Contractor will pay to the Owner the amount for liquidated damages as specif.ied in the bid for each calendar day that the Contractor shall be in default after the time stipulated in the Contract Documents. . 4. The Contractor shall"not be charged with 1iquidated damages or any excess cost when the delay in completion of the work is .due to the following and the Contractor has promptly ~iven written notice of such delay to the Owner or Engineer. 4.1 To any preference,. priority or allocation order duly issued by the Owner. - - 4.2 To unforeseeable causes beyond the control and without the fault of negligence of the Contractor, including but not restricted tO,acts of God or of the public enemy, acts of the Owner, acts of another Contractor in the performance ofa contract with the Owner, fires, floods, epidemics, quarantine restrictions, strikes, freight embargoes and abnormal and unforeseeable weather; and 4.3 To any delays of 'subcontractors occasioned by any of the causes specified fn Paragraphs 4.1 and 4.2 of this Article. GC-16. CORRECTION OF WORK: 1. The Contractor shall promptly remove from th~ premises all work rejected by the' Engineer for failure. to comply with the Contract Documentsi whether incorporated in the construction or not and the Contractor shall promptly replace and re- execute the work in accordance with the Contract Documents and without expense to the Owner and shall bear the expense of making good all work of other Contractors destroyed or damaged by such removal 6rreplacement. 2. All removal and re~lacement work shall be done at the Contractor's expense. If the Contractor does not take action to remove such rejected work. wi thin ten (10) days after receipt of written notice, the Owner may remove such work and store the materials at the expense of the Contractor. 3. Any omissions or, failure on the part of. the Engineer to disapprove or reject any work or material shall not be construed to be .an acceptance of any defective work or material. The Contract~r shall remove, at his own expense and GC-l1 . . shall rebuild and replace same without e~tra charge and in defaul t thereof the same may be done by the Owner at the Contractor's expense or in case the Engineer shall not consider the defect of sufficient importance to require the Contractor to rebuild or replace any imperfect work or material, he shall have ~the power and is hereby authorized to make an equitable deduction from the stipulated price. GC-17. . SUBSURFACE CONDITIONS: . 1. The Contractor shall promptly and before such conditions are disturbed, except in the event of an emergency, notify the Owner by written notice of: . 1.1 Subsurface or latent physical conditions at the site differing materially from those indicated in the Contract Documents. . 1.2 Unknown physical conditions at the site, of an unusual nature, differing materially from those ordinarily encountered and generally recognized as inherent in work of the character provided for in the Contract Documents. . 2. The Owner shall promptly investigate the conditions and if he .finds that such conditions do so materially differ and cause an increase or decrease in the cost of, or in the time required, for performance of the work, an equitable adjustment shall be made and the Contract Documents shall be modified by a Change Order. Any claim of the Contractor for adjustment hereunder shall not be allowed unless he has given the required written notice; provided that the Owner may, if he determines the facts so justify, consider and adjust any such claims asserted before the date of final payment. ... GC-18. SUSPENSION OF THE WORK, TERMINATION AND DELAY: 1. The Owner may, at any time and without cause, suspend the work or any portion thereof for a period of not more than ninety days or such further time as agreed upon by the Contractor, by written notice to the Contractor. The Engine~r shall fix the date on which work shall be resumed. The Contractor will resume that work on the date so fixed. The Contractor will be allowed an increase in the contract price, an extension of the contract time, or both, directly attributable to any suspension. 2. If ,the Contractor is adjudged bankrupt or insolvent, or if he makes a general assignment for the benefit of his creditors or if a trustee or- receiver is appointed for the Contractor or for any of his property or if he files a petition to take advantage of any debtor's act. to reorganize under the bankruptcy or applicable laws or if he repeatedly fails to supply sufficient skilled workmen or suitable materials or equipment, or if h~ repeatedly fails to make prompt payments to subcontractors or for labor, materials or equipment or if GC-12 . . he disregards laws, ordinances, rules, regulations or orders of any public body having jurisdiction of the work or if he disregards the authority' of the Engineer, or if, in the opinion of the Engineer, the Contractor fails to make satisfactory progress in prosecuting the work, or if he otherwise violates any provision of the Contract Documents, then the Owner may, without prejudice to any other right or remedy and after giving the Contractor and his Surety a minimum of ten (10) days from delivery of a written notice, terminate the servi~es of the Contractor and take possession of the Project and of all materials, equipment, tools, construction equipment and machinery thereon owned by the Contractor and finish the work by whatever method he may deem expedient. In such case, the 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 and indirect costs of. completing the ,Project, including compensation for addi tional professional services, such excess shall be paid to the Contractor. If such costs exceed such unpaid balance,the Contractor will pay the difference to the Owner. Such costs incurred by'the Owner will be determined by the Engineer and incorporated in a Change ,Order. 3. The Contractor must obtain permission from the Engineer before any equipment can be' removed from the job site. In the event such equipment is removed without the Engineer's approval, the job will be terminated until such time as the equipment is returned to the project and any time and money lost by the Contractor as a result of moving the equipment shall be absorbed by the Contractor. . - ... 4. Where the Contractor's services have been so terminate by the Owner, said termination shall not affect any right of the Owner against the Contractor then existing or which may thereafter accrue. Any retention or payment of monies by the Owner due the Contractor will not release the Contractor from compliance with the Contract Documents. 5. After ten (10) days from delivery of a written notice to the Contractor and the Engineer, the Owner, may, without cause and without prejudice to any' other right or remedy, elect to abandon the Project and terminate the Contract. In such case, the Contractor shall be paid for all work executed and any expense sustained plus reasonable profit. 6. If, through no act or fault of the Contractor, the work is suspended for a period of more than ninety (90) days by the Owner or under an order of court or other public authority of the Engineer fails to act on any request for payment within thirty (30) days after it is submitted or the Owner fails to pay the Contractor substantially the sum approved by the Engineer within thirty (30) days of its approval and presentation, then the Contractor may after ten (10) days from delivery of a written notice to the Owner and the Engineer, terminate the Contract and recover from the Owner payment for GC-13 . . all work executed and all expenses sustained. In addition, and in lieu of terminating the Contractj if the Engineer has failed to act on a request for. payment or if the Owner has failed to make any payment as aforesaid, the Contractor may, upon ten (10) days notice to the Owner and the Engineer, stop the work until he has been paid all amounts then due, in which event and upon resumption of the work, Change Orders shall be issued for adjusting the contract price or extending the contract time or both to compensate for the costs and delays attributable to the stoppage of the work. . . 7. If the performance of all or any portion of the work is suspended, delayed, or interrupted as a result of a failure of the Owner or the Engineer to act within the time specified in the Contract Documents, or if no time is specified, within reasonable time, an adjustment in the contract price or an extension of the contract time or both, shall .be made by Change Order to compensate the Contractor for the costs and delays necessarily caused by the failure of the Owner or the Engineer. .- - GC-19. PAYMENTS TO THE CONTRACTOR: 1. Between the first (1st) and the fifth (5th) of each month, the Contractor will submit to the Engineer a partial payment estimate filled out and signed by the Contractor on an approved form covering the work performed during the period covered by the partial payment estimate and supported by such data as the Engineer may reasonably require. If payment is requested on the basis of materials and equipment not incorporated in the work but delivered and suitably stored at or near the site, the partial payment estimate shall also be accompanied by such supporting data, satisfactory to' the Owner, as will establish the Owner's title to the material and equipment and protect his interest therein, including applicable insurance. The Engineer 'will, wi thin ten days after receipt of each partial payment estimate, either indicate in writing his approval of payment and present the partial payment ~stimate to the Owner, or return the partial payment estimate to the Contractor indicating in writing his reasons for refusing'to approve payment. In the latter case, the Contractor may make the necessary corrections and resubmit the partial payment es~imate. The Owner will, within ten days of presentation' to him of an approved partial payment estimate, pay the Contractor a progress payment on the basis of the approved partial payment estimate. The Owner shall retain ten (10%) ,percent of the amount of each payment until final completion and acceptance of all work covered by the Contract Documents. The Owner at any time, however, after fifty (50%) percent of the work has been completed, if he finds that satisfactory progress is being made, shall reduce retainage to five (5%) percent on the current and remaining estimates. On completion and acceptance of a part of the work on which the price is stated separately in the Contract GC-14 . Documents, payment may be made in full, including retained percentages, less authorized deductions. . 2. The request for payment may also include an allowance for the cost of such major materials and equipment which are suitably stored either at or near the site. . 3. All work covered by partial payment shall thereupon become the sole property of the Owner, but this provision shall not be construed as relieving the Contractor of the sole responsibility for the care and protection of the work upon which payments haVe been made or the restoration of any damaged work, or as a waiver of the right of the Owner to require the fulfillment of all terms of the Contract Documents. - - 4.. .. Upon completion and acceptance of the work, the Engineer shall issue a certificate attached to the final payment request that the work has been accepted by him under the conditions of the Contract Documents. The entire balance found to be due the Contractor, including the retained percentages shall be paid to the Contractor, except such sums as may be lawfully retained by the Owner for saving the Owner or the Owner's agents harmless from all claims growing out of the lawful demands of Subcontract6rs, laborers, workmen, mechanics, materialmen and furnishers of machinery and parts thereof, equipment, tools and supplies, incurred in the furtherance of the performance of the work. The Contractor shall, at the Owner's request, furnish satisfactory evidence that all obligations of the nature designated above have been paid, discharged, or waived. If the Contractor fails to do so, the Owner may, after having notified the Contractor, either pay unpaid bills or withhold from the Contractor's unpaid compensation a sum of money deemed reasonably sufficient to pay any and all such.lawful claims until satisfactory evidence is furnished that all liabilities have been fully discharged whereupon payment to the Contractor shall be resumed, in accordance with the terms of the Contract Documents, but in no event shall the provisions of this sentence be construed to impose any obligations upon the Owner to either the Contractor, his Surety, or any third party. In paying any unpaid bills of the Contractor, any payment' so made by the Owner shall be considered as a payment made under the Contract Documents by the Owner to the Contractor and the Owner shall not be liable to the Contractor for any such payments made in good faith. .- 5. If the Owner fails to make payment 30 days after approval by the Engineer, in, addition to other remedies available to the Contractor, there shall be added to each such payment, inte'rest at the maximum legal rate commencing on the first day after said payment is due and continuing until the payment is received by the Contractor. GC -15. . GC-20. ACCEPTANCE OF FINAL PAYMENT AS RELEASE: . 1. The acceptance by the Contractor of final payment shall be and shall operate as a release to the Owner of all claims and all liabili ty to the contractor other than claims in stated amounts as may be specifically excepted by the Contractor for all things done or furnished in connection with this work and for every act and neglect of the Owner and other relating to or arising out of this work. Any payment, however, final or otherwise, shall not release the Contractor or his Sureties from any obligations under the Contract Documents or the Performance Bond and Payment Bonds. . GC - 21. INSURANCE: . 1. The Contractor shall purchase and maintain during the life of this Contract such insurance as will protect him ,from claims set forth below which may arise out of or result from the Contractor's execution of the work, whether such execution by himself or by any Subcontractor or by anyone directly or indirectly employed by any of them or by anyone for whose acts any of them may be liable. . 1.1 Claims under Workman's Compensation, disability benefit and other similar employee benefit acts, . 1.2 Claims for damages because of bodily injury, occupational sickness or disease or death of his employees, 1.3 Claims for damages because of bodily injury, sickness or disease or death of any person other than his employees, l.4 Claims for damages insured by usual personal injury liability coverage which are sustained (1) by any person as a result of an offense directly or indirectly related to the employment of such person by the Contractor or (2) by any other person; and 1.5 Claims for damages because of injury to or destruction of tangible property, including loss of use resulting therefrom. 2. Certificates of Insurance acceptable to the Owner shall be filed with the Owner,prior to commencement of the work. These Certificates shall contain a provision that coverage afforded under the policies will not be cancelled unless at least fifteen (15) days prior written notice has,been given to the Owner. 3. The Contractor shall procure and maintain, at his own expense, during the Ii fe of the Contract, liability insurance as hereinafter specified. 3.1 Contractor's General Public liability and Property Damage insurance including vehicle coverage. issued to the GC-16 . . Contractor and protecting him from all claims for personal injury, including death, and all claims for destruction of or damage to property, arising out of or in connection with any operations under the Contract Documents, whether such operations be by himself or by any Subcontractor under him or anyone directly or indirectly employed by the Contrac.tor or by a Subcontractor under him. Insurance.shall be written with a limit of liability of not less than $200,000 for all damages arising out of bodily injury, including death, at any time resulting therefrom, sustained by anyone person in anyone accident; and a limit of liability of not less than $500,000 for any such damages sustained by two or more persons in anyone accident. Insurance shall be wri tten with a limit of liability of not less than $100,000 for all property damage sustained by anyone , person in anyone accident; and a limit of liability of not less than $200,000 for any such damage sustained by two or more persons in anyone accident. . . . 3.2 The Contractor shall acquire and maintain, if applicable, Fire and Extended Coverage insurance upon the Project to the full insurable value thereof for the benefit of the Owner, the Contractor' and Subcontractor as their interest may appear. This provision shall in no way release the Contractor or Contractor's Surety from obligations under the Contract Documents to fully complete the Project. - ... 4. The Contractor shall procure and maintain, at his own expense, during the life of the Contract, in accordance with the provisions of the laws of the state in which the work is performed, Workman's Compensation Insurance, including occupational disease provisions, for all of his employees at the site of the project and in case any work is sublet, the Contractor shall require such Subcontractor similarly to provide Workman's Compensation Insurance, including occupational disease provision for all of the latter's employees unless such employees are covered by the protection afforded by the Contractor. In case any class of employees engaged in hazardous work under this Contract at the site of the Project is not protected under Workman's Compensation statute, the Contracto~ shall provide and shall cause each Subcontractor to provide adequate and suitable insurance for the protection of his employees not otherwise protected. - - 5. The Contractor shall secure, if applicable, "All.Risk" type Builder's Risk Insurance for work to be performed. Unless specifically authorized by the Owner, the amount of such insurance shall not be less than the contract price totaled in the bid. The policy shall cover not less than the losses due to fire, explosion, hail, lightening, vandalism, malicious mischief, wind, collapse, riot, aircraft and smoke during the contract time and until the work is accepted by the Owner. The policy shall name as the insured the Contractor, the Engineer and the Owner. GC-17 . GC-22. CONTRACT SECURITY: . 1. The Contractor shall, within ten (10) days after the receipt of the Notice of Award, furnish the Owner with a Performance Bond and a Payment Bond in penal sums equal to the amount of the contract price, conditioned upon the performance by the Contractor of all undertakings, covenants, terms, conditions and agreements of the Contract Documents and upon the prompt payment by the Contractor to all persons supplying labor and materials in the prosecution of the work provided by the Contract Documents. Such bonds shall be executed by the Contractor and a corporate bonding company licensed tq transact business in the state in which the work is to be performed and named on the current list of "Surety Companies Acceptable on Federal Bonds" as published in the Treasury Department Circular Number 570. The expense of these bonds shall be borne by the Contractor. If at any time a Surety on any such bond is declared a bankrupt or loses its right to do business in the state in which the work is to be performed or is removed from the list of Surety Companies accepted on Federal Bonds, Contractor shall within ten (10) days after notice from the Owner to do so, substitute an acceptable bond (or bonds) in such form and sum and signed by such other Surety or Sureties as may be satisfactory to the Owner. The premiums on such bonds shall be paid by the Contractor. No further payments shall be deemed due nor shall be made until the new Surety or Sureties shall have furnished an acceptable bond to the Owner. .- -- GC-23. ASSIGNMENTS: 1. Neither the Contractor nor the Owner shall sell, transfer, assign or otherwise dispose of the Contract or any portion thereof, or his right, title or interest therein, or his obligations thereunder, without written consent of the other party. GC-24. INDEMNIFICATION: 1. The Contractor will indemnify and hold harmless the Owner and the Engineer and their agents and employees from and against all claims, damages, losses and expenses including attorney's fees arising out of or resulting from the performance of the work, provided that any such claim, damage, loss' or expense is attributable to bodily injury, sickness, disease or death, or to injury to or destruction of tangible property, including the loss of use resulting therefrom; and is caused in whole or in part by any negligent or willful act or omission of the Contractor and Subcontractor, anyone directly or indirectly employed by any of them or anyone for whose acts any of them may be liable. 2. In any and all claims against the Owner or the Engineer or any of their agents or employees, by an employee of the GC-18 - .. - - Contractor, Subcontractor, anyone directly or indirectly employed by any of them"or anyone for whose act~ any of them may be liable, the indemnification obligation shall not be limited in any way by any limitation on the amount or type of damages, compensation or benefits payable by or for the Contractor or any Subcontractor under Workman's Compensation acts, disability benefit acts or other employee benefits acts. - -- 3. The obligation of the Contractor under this paragraph shall not extend to the liability of the Engineer, his agents or employees arising out of the preparation or approval of maps., drawings, opinions, reports, surveys, change orders, design or specifications. GC-25. SEPARATE CONTRACTS: 1. The Owner reserves the right to let other contracts in connection with this Project. The Contractor shall afford other contractors reasonable opportunity for the introduction and storage of their materials and the execution of their work and shall properly connect and coordinate his work with theirs. If the proper execution or results of any part of the Contractor's .work depends upon the work of any other Contractor, the Contractor shall inspect and promptly report to the Engineer 'any defects in such work that render it unsuitable for such proper execution and results. 2. The Owner may perform additional work related to the Project by himself or he may let other contracts containing provisions similar to these. The Contractor will afford the other Contractors who are parties to such contracts (or the Owner, if he is performing the additional work himself), reasonable opportunity for the introduction and storage of materials and equipment and the execution of the work and shall properly connect and coordinate his work with theirs. 3. If the performance of additional work by other Contractors or the Owner is not noted in the Contract Documents prior to the execution of the Contract, written notice thereof shall be given to the Contractor prior to starting any such additional work. If the Contractor believes that the performance of such addi tional work by the Owner or others involves him in addi tional expense 'or entitles him to an extension of the contract time, he may make a claim therefor as provided in Sections GC-13 and GC-14. GC-26. SUBCONTRACTING: 1. ~he Contractor may utilize the services of specialty Subcontractors on those parts of the work which, under normal contracting practices, are performed by specialty Subcontractors. GC-19 . 2. The Contractor shall not award work to Subcontractor(s), in excess of fifty (56%) percent of the C6ntract Price, without prior written approval of the Owner. . 3. The Contractor shall be fully responsible to the Owner for the acts and omissions . of 'his Subcontractors, and of persons either directly or indirectly employed by them,as he is for the acts and omissions of person directly employed by him. , - .. 4. The Contractor shall cause appropriate provisions to be inserted in all subcontracts relative to the work to bind the Subcontractors to the Contractor by the terms of the Contract Documents insofar as applicable to the work of Subcontractors and to give the Contractor the same power as regards terminating any subcontract that the Owner may exercise over the Contractor under any provision of the Contrac~ Documents. - 5. Nothing contained in this Contract shall create any contractual relation between any Subcontractor and the Owner. GC-27. ENGINEER'S AUTHORITY: 1. The Engineer shall act as the Owner's representative during the construction period. He shall decide questions which may arise as to quality and acceptability of materials furnished and work performed. He shall interpret the intent of the Contract Documents in a fair and unbiased manner. The Engineer will make visits to the site and determine if the work is proceeding in accordance with the Contract Documents. 2. The Contractor will be held strictly to the intent of the Contract Documents in - regard to the quality of materials, workmanship and execution of the work. Inspections may be made at the factory or fabrication plant or the source of material supply. 3. The Engineer will not be responsible for the construction means, controls, techniques, sequences, procedures, or construction safety. 4. The Engineer shall promptly make decisions relative to interpretation of the Contract Documents. GC-28. LAND AND RIGHTS-OF-WAY: 1. The Owner shall provide the Contractor information which delineates and decribes the land owned and right-of-way acquired. 2. The Contractor shall provide at his own expense and without liability to the Owner any additional land and access thereto that the Contractor may desire for temporary construction facilities, or for storage of materials. GC-20 . GC-29. GUARANTEE: . 1. The Contractor shall guarantee all materials and equipment furnished and work performed for a period of one (1) year from the date of substantia~ completion. The Contractor warrants and guarantees for a period of one (1) year from the date of substantial completion of the system that the completed system is free from all defects due to faulty materials or workmanship and the Contractor shall promptly make such corrections as may be necessary by reason of such defects including the repairs of any damage to other parts of the system resulting from such defects. The Owner will give notice of observed defects with reasonable promptness. In the event that the Contractor should fail to make such repairs, adjustments or other work that may be necessary by such defects, the Owner may do so and charge the Contractor the cost thereby incurred. The Performance Bond shall remain in full force and effect though the guarantee period. . . GC-30. TAXES: - - 1. The Contractor will pay, all sales, consumer, use and other similar taxes required by the law of the place where the work is performed. - GC - 31. WORK ADJACENT TO RAILWAY OR OTHER PROPERTY: 1. Whenever the work embraced in this Contract is near the tracks, structures or buildings of the Owner or of other railways, persons, or property, the work shall be so conducted as not to interfere ,'with the movement of trains or other operations of the railway, or, if in any case such interference be necessary, the Contractor shall not proceed until he has first obtained specific authority and directions therefor from the proper designated officer of the Owner and has the approval of the Engineer. GC-32. ORDER AND DISCIPLINE: 1. The Contractor shall at all times enforce strict discipline and good order among his employees and any employee of the Contractor who shall appear to be incompetent, disorderly or intemperate or in any other way disqualified for or unfaithful to the work entrusted to him, shall be discharged immediately on the request of the Engineer and he shall not again be employed on the workout with the Engineer's written consent. GC-2l . GC-33. WARNING DEVICES AND SIGNS: . 1. The Contractor shall furnish, erect, paint and maintain warning devices when construction is on or near public streets for the protection of vehicular and pedestrian traffic. Such devices will be in accordance with the Georgia Manual on Uniform Traffic Control Devices for Street and Highways, July, 1962, "Traffic Control for Highway Construction and Maintenance Operations," Section III-1 through III-75. . 2. On a 20" x 30" sign, mounted on a solid post, 8 feet above the ground, indicating "the name and night phone number of the Contractor in 4" letters, shall be erected at each end of the project throughout the construction and maintenance periods. The Contractor may remove the sign following the maintenance period. . GC-34. SPECIAL RESTRICTIONS: 1. No work shall be allowed after the hours of darkness or on Sunday without written permission of the Owner. - GC-35. AS-BUILT DRAWINGS: The contractor shall maintain a set of as-built Drawings in the construction trailer or office,as applicable. All deviations or important measurements shall be recorded on the as-builts daily. Measurements should be made form visible surface objects such as manholes, fire hydrants, valves, property corners," fence corners, etc.. Measurements shall locate underground and surface objects by two measurements as stated above. These measurements should be to the nearest tenth of a foot. Three sets will be provided at the contractors expense, one set must be the originals drawn in red ink while the remainder may be copies. Each shall be clearly marked on the first sheet in on inch letters "As-Built Drawings". .... GC-36. CONTRACTOR NOT TO HIRE EMPLOYEES OF THE OWNER: 1. The Contractor shall not employ or hire any of the employees of the Owner. GC-22 . SECTION SGC-O INDEX TO SUPPLEMENTAL GENERAL CONDITIONS - - SECTION TITLE SGC-Ol. Rights-of-Way SGC-02. Estimate of Quantities .- SGC-03. contractor's Breakdown of Lump Sum Payment Items SGC-04. Prior Use By Owner SGC-05. Cleaning Up SGC-06. Maintenance of Traffic SGC-07. Maintenance of Access SGC-08. Erosion Control and Restoration of Property SGC-09. Bypassing Sewage SGC-10. Safety and Health Regulations SGC-l1. Pre~construction Conference SGC-O . SECTION SGC-O SUPPLEMENTAL GENERAL CONDITIONS . SGC-Ol. RIGHTS-OF-WAY: . The Owner will furnish all land and rights-of-way necessary for the carrying out of this contract and the completion of the work herein contemplated and will use due diligence in acquiring said land and rights-of-way as speedily as possible. But it is possible that all land and rights-of-way may not be obtained as herein contemplated before construction begins, in which event the Contractor shall begin his work u~on such land and rights-of- way as the Owner may have previously acquired and no claim for damages whatsoever will be allowed by reason of the delay in obtaining the remaining lands and rights-of-way. Should the Owner be prevented or enjoined from proceeding with the ,work or from authorizing its prosecution, either before the commencement, by reason of any litigation or by reason of its inability to procure any lands or rights-of-way for the said work, the Contractor shall not be entitled to make or assert any claim for damage by reason of said delay or to withdraw from the contract except by consent of the Owner; but time for completion of the work will be extended to compensate for the time lost by such delay; such determination to be set forth in writing and approved by the Owner. . . . SGC-02. ESTIMATE OF QUANTITIES: - ... The estimated quantities of work to be done and materials to be furnished under this contract if shown in any of the documents including the bid are given only for use in comparing bids and to indicate approximately the total amount of the contract and the right is especially reserved except as herein otherwise specifically limited to increase or diminish them as may be deemed reasonably necessary or desirable by the Owner to complete the work contemplated by this contract and such increase or diminution shall in no way vitiate this contract nor shall any such increase or diminution give cause for claims or liability for damages. -. GC-03. CONTRACTOR'S BREAKDOWN OF LUMP SUM PAYMENT ITEMS: -. The Contractor shall, immediately after the contract has been awarded, submit to the Engineer for his approval, a breakdown showing estimates of all costs apportioned to the major elements of equipment, material and labor comprising the total work included under any of the lump sum items shown in the proposal. These estimates as approved will serve as the basis for estimating of payments due on all progress estimates. SGC-04. PRIOR USE BY OWNER: Prior to completion of the work, the Owner may take over the operation and/or use of the incompleted project or portions thereof. Such prior use of the facilities by the Owner shall not SGC-1 . be deemed as acceptance of any work or relieve the Contractor from any of the requirements of the Contract Documents. . SGC-05. CLEANING UP: . The Contractor shall keep the premises free from the accumulation of waste material and rubbish and upon completion of the work, prior to final acceptance of the completed project by the Owner, he shall remove from the premises all rubbish, surplus materials, implements, tools, etc., and leave his work in a clean condition, satisfactory to the Engineer. Period cleaning will be scheduled by a representative of the owner. SGC-06. MAINTENANCE OF TRAFFIC: - ... In any work within the public right-of-way, the Contractor shall provide adequate warning and protection for pedestrian and vehicular traffic from any hazard arising out of the Contractor's operations and will be held responsible for any damage caused by negligence on his part or by the improper placing of or failure to display danger signs and road lanterns. All traffic lanes, sidewalks and driveways will be kept open and clear at all times except as provided below. The Contractor shall not block traffic on any street more than 30 minutes or without written permission from such agency. Before leaving the work each night, it shall be placed in such condition as to cause the least possible hazard therefrom. Should the Contractor fail to comply with the provisions of this paragraph, the Owner may, with his own forces, provide signs, flagmen, barricades and/or passageways or clear the pavement and deduct the cost thereof from sums due to the Contractor. Detours and traffic controls are to be reviewed by Traffic Engineering before implementation. ... SGC-07. MAINTENANCE OF ACCESS: The Contractor will be required to maintain access to business establishments during all time they are open for business, to churches, schools and other institutions during the time they are open and to all residential and other occupied buildings or facilities at all times. Bridges across open trenches and work areas will be required to provide vehicular and pedestrian access. Bridges with handrail protection will be required for crosswalks at , street intersections. It is recognized that it will be necessary to remove bridges and to block cross traffic while equipment is in operation. The Contractor shall, however, plan and pursue his operations so as to minimize the time that direct entrance is blocked. SGC-08. EROSION CONTROL AND RESTORATION OF PROPERTY: The Contractor will be required to schedule his work and perform operations in such a manner that siltation and bank erosion will be minimized during all phases of construction. This work should included protective measures in places before land disturbing activities begin in accordance with Federal, State and SGC-2 . Local Ordinances covering soil erosion and siltation prevention. Any areas disturbed during the course of construction shall be restored to a condition equal or better. than the original condition. . SGC-09. BYPASSING SEWAGE: . The Contractor will be required to schedule and coordinate construction sequences and to use temporary construction and other approved methods which will minimize the bypassing of sewage during construc~ion of the sewer facilities. The diversion of sewerage to open ditches or streams will not be permitted. SGC-IO. SAFETY AND HEALTH REGULATIONS: . The Contractor shall comply with the Department of Labor Safety and Health Regulations for construction promulgated under the Occupational, Health and Safety Act of 1970 (PL31-596) and under Sectlon.l07 of the Contract Work Hours' and Safety Standards Act (PL9l-54). SGC-l1. PRE-CONSTRUCTION CONFERENCE: . A pre-construction conference may be held at acceptable time to the Owner and the Contractor prior to "Notice to Proceed" to coordinate the work and satisfy requirements of the Contract Documents. an the all - .... .- -- ,.... SGC-3 . .SECTION SC-O SPECIAL CONDITIONS . SC-01. SCOPE: The project referred to in the Agreement shall consist of the, Rehabilitation of a 72" Corrugated Metal, Pipe hereinafter referred to by project name as Willow creeek Storm Line Rehabilitation. . SC-02. PROTECTION OF THE ENVIRONMENT: .- - The Contractor will carefully schedule his work so that a minimum amount of exposed earth will be subject to erosion by rainfall or wind, and he will provide means satisfactory to the Engineer to minimize the transportation of silt and other deleterious material, into the stream beds of water courses adjacent to the project. All chemicals used during project construction or furnished for project operation, whether herbicide, pesticide, disinfectant, polymer, reactant or of other classification, must show approval of either EPAor USDA. Use of all such chemicals and disposal of residues shall be in conformance with printed instructions. SC-03. TEMPORARY TOILETS: Contractor shall provide temporary toilet facilities on the site for workmen employed in the construction work. Toilets shall be adequate for the number of men employed and shall be maintained in a clean and sanitary condition. Workmen shall be required to use only these toilets. At completion of the work, toilets used by Contractor shall be removed and premises left in the condition required by the Contract. SC-04. PLANS AND SPECIFICATIONS FURNISHED: The contractor will be furnished two confirmed copies of the contract documents for his use and that of the surety. The contractor will be provided with five (5) sets of plaris, free of charge, for his use. Additional copies may be purchased from the consulting engineer at the contractors expense. SC-05. EXISTING STRUCTURES: Where sidewalks, street signs, private signs, walls, sidewalks, fences, etc,are removed in accomplishing the work, each and every item will be replaced in the same or better manner or condition than that in which it was before construction began. The Contractor will protect'and hold harmless the Owner from any suit, action, or dispute whatever arising from the Contractor's work adjacent to private property." SC-l . SC-06. SALVAGE MATERIAL: . All existing installations to be removed, including but not limited to masonry and concrete rubble, track, pipe, etc. will be disposed of at the Goodrich Street disposal site, or other approved locations, by the Contractor. All grates, railroad ties, manhole frames and covers, will remain the property of the Owner and will be stockpiled at the Public Works Department, 1568 Broad Street, in the manner directed by the Engineer. SC-07. REFERENCED SPECIFICATIONS: . . Where specifications or standards of trade organizations and other groups are referenced in these specifications, they are made as much a part of these specifications as if the entire standard or specification were reprinted herein. The inclusion of the latest edition or revision of the referenced specification or standard is intended. SC-8. TRAFFIC CONTROL: Traffic control shall conform to the Manual on Uniform Traffic Control Devices (MUTCD) of the Federal Highway Administration, Edition of 1978. The Contractor shall give prior written notification to and shall obtain the approval of the Augusta-Richmond County Fire and Sheriffs Department or Traffic Engineering on any street closures. SC-9. SURVEYS: The Engineer has established base lines for locating the principal component parts of the work, together with a suitable number of bench marks adjacent to the work. From the information thus provided, the Contractor shall develop and make all detail surveys needed for construction such as slope stakes, batter boards, stakes for pile locations and other working points, lines and elevations. The Contractor will diligently preserve and maintain the position of all stakes, reference points and bench marks after they are set and, in case of ~illful or careless destruction, he shall be charged with the resulting expense and shall be responsible for . any mistakes that may be caused by their unnecessary loss or disturbance. SC-IO. CONSTRUCTION ORDER AND SCHEDULE: 1. The Contractor shall be responsible for the detailed order, schedule, and ~ethods of construction activities within the general guidelines specified for maintenance and protection of highway and pedestrian, traffic; utility lines; drainage ways; adjacent properties; and as otherwise specified. 2. After notice to proceed and prior to the first payment on the contract the Contractor shall submit the following for review: SC-2 . A. Breakdown of contract price into units of cost for each item required to complete the total work; this breakdown will be the basis for judging the percentage complete at any time. . B. A statement of the order of procedure to be followed that will result in the required protection and completion of the work within the contract time. C. A bar chart showing the percentage of each item schedules against time and so scheduled that Contractor's order of construction is clearly shown. . 3. With each request for payment the Contractor shall submit two copies of the bar chart clearly marked to show the work completed at the date of the payment requested. . SC-l1. INSPECTION AND TESTING OF WORK: The Owner shall provide sufficient competent engineering personnel for the technical observation and testing of the work. . The Engineer and his representatives shall at all times have access to the work whenever it is in preparation or progress, and the Contractor shall provide proper facilities for such access, and for inspections. I Inspectors shall have the power to stop work on account of a workman's incompetency, drunkenness, or will~ul negligence or disregard of orders. An insp~ctor may strip the work entirely if there is not a sufficient quantity of suitable. and approved ,materials or equipment on the ground to carry it out properly or for any good and sufficient cause. Inspectors may not accept on behal f of the Owner any material or workmanship which does not conform fully to the requirements of the contract and they shall give no orders or directions under any possible circumstances not in accordance with the Specifications. The Contractor shall furnish the inspector with all required assistance to facilitate thorough inspection or the culling over or removal of defective materials or for any other purpose requiring discharge of their duties for which service no additional allowance shall be made. The inspector shall, at all times, have full permission to take samples of the materials that mayor may not be used in the work. Any inspection provided by the Engineers is for the purpose of determining compliance with provisions of the contract speci f ications and is . in no way a guarantee of the methods or appliances use by the Contractor, nor for the safety of the job. If the specifications, the Engineer's instructions, laws, ordinances, or any public authority require any work to be specially tested or approved, the Contractor shall give the Engineer timely notice of its readiness for inspection, and if the inspection is by an authority other than the Engineer, of the date fixed for such inspection. Inspections by the Engineer shall be SC-3 . made promptly, and where practicable at the source of supply., If any work should be covered up without review or consent of the Engineer, it must, if required by the Engineer, be uncovered for examination and properly restored at the Contractor's expense. . Re-examination of any work may be ordered by the Engineer, and, if so ordered, the work must be uncovered by the Contractor. If such work is found to be in accordance with the Contract Documents, the Owner shall pay the cost of re-examination and replacement. I f such work is not in accordance with the Contract Documents, the Contractor shall pay such cost. . . The Owner will employ a qualified materials testing laboratory, hereinafter referred to as the Laboratory, to monitor more fully on the Owner's behalf the quality of materials and work, and to perform such tests as may be required under the Contract Documents as conditions for acceptance of materials and work. The Laboratory will be solely responsible to and paid separately by the Owner. The timing of the work of the Laboratory will be coordinated by the Engineer through his duly authorized inspector. - - Th~ Owner will bear the cost of testing a particular material or area of the work once. Where retesting is required following corrective measures or under other circumstances, the Contractor shall reimburse the Owner for the cost of additional testing. SC-12. Disposal of Waste Material: - - All vegetation, roots, brush, sod, broken pavements, concrete, curbs and. gutter, rubbish, and other unsuitable or surplus material stripped or removed from the limits of construction shall be disposed of off-site. Contractor shall provide the Owner with documentation of off-site disposal location. Placement of waste material shall comply with all local, state, and Federal laws, regulations, and ordinances. Any wast.e material placed in unauthorized disposal sites will be removed at' the Contractors expense. SC-4 . REHABILITATION OF DRAINAGE STRUCTURES WITH SHOTCRETE . I. SCOPE - .. A. The work covered by these sp~cifications consists of all labor, equipment, appliances and materials, and performing all operations in connection with the rehabilitation of drainage structures with shotcrete. B. Shotcreting shall conform to all requirements of "Guide to Shotcrete (ACI-506R085)" published by the American Concrete Institutes, Detroit, Michigan except as modified by these specifications. - ... C. Steel reinforcement shall be incorporated in the shotcrete as required and shall be finished, bent, set and placed in accordance with the provisions of these specifications. D. The purpose of this specification is to obtain a dense and durable concrete having the specified strength. E. The control. successful bidder shall be responsible for traffic One lane of traffic will be maintained at all times. F. The contractor will be responsible for the cost of water & power used for this project. It will further be responsibility of the successful bidder to apply to the Augusta/Richmond County Utilities Department for a fire hydrant construction meter. II. Composition ..,.. A. Shotcrete shall be composed of portland cement, aggregate and water so proportioned as to produce a concrete suitable for pneumatic application. III. Strenqth Requirements A. Concrete ingredients shall be selected, a manner as will produce concrete which will dense resistant to weathering, and abrasion. a minimum 28-day strength of 4,000 psi. proportioned in such be extremely strong, Concrete shall have IV. Materials A. Portland Cement - Cement shall be Portland Cement conforming to all of the requirements of the American Society for Testing Materials Standard Specifications, Latest Serial Designation C150 for Portland Cement, Type I. TS-l - -- B. Fine Aqqreqate - Fine, aggregate shall be natural siliceous and consisting of hard, clean, strong, durable and uncoated particles, conforming to the requirements of American Society for Testing Materials Standard Specifications. . Fine Aggregate shall not contain less than 3% nor more than 6% of moisture. Fine Aggregate shall be evenly graded from fine to coarse and shall be within the following limits: ... Passing No. Passing No. Passing No. Passing No. Passing No. Passing No Passing No. 3/8 Sieve 4 Sieve 8 Sieve 16 Sieve 30 Sieve 50 Sieve 100 Sieve 100% 95% to 100% 80% to 100% 50% to 85% 25% to 60% 10% to 30% 2% to 10% C. Water - Water u~ed in mixing at the nozzle shall be fresh, clean, and free from injurious amount of oil, acid, alkali, vegetable, sewage, and/or organic matter. I D. Reinforcement - Reinforcement bars shall conform to the latest requirements of ASTM Standard Specifications, Serial Designation A . 615 for Deformed Billet Steel Bars for Concrete Reinforcement. Unless Shown otherwise on the plans, all bars shall be Grade 40. Steel mesh reinforcement shall be electrically welded, cold drawn, mild steel fabric conforming to the latest requirements of ASTM Standard Specifications, Serial Designation A 185 for Welded Steel Wire Fabric for Concrete Reinforcement. Mesh can be fabricated from cold -drawn steel wire conforming to the requirements of the latest ASTM. ' ,- Standard Specifications, Serial Designation A82. Unless otherwise shown on the plans, mesh shall be 2 x 2 - WO.9xWO.9 (2x2 - 12/12) galvanized welded wire fabric. E. Storaqe of Materials - Cement shall be stored with adequate provisions for prevention of absorption of moisture. It shall be stored in a manner that will permit easy access for inspection and identification of each shipment. Aggregate shall be stockpiled at points selected to provide maximum drainage and to prevent the inclusion of any foreign material during rehandling. When delivering to the site of the work, the steel reinforcement shall be bundled, tagged and stored so the bars for any position in the work my be readily identified. All reinforcing steel shall be stored on approved mater~al above the ground. TS-2 . V. Surface Preparation . A. Unsound materials of. construction and all coated, scaly, or unsound concrete shall be removed by chipping with pneumatic hammers and chisels to a sound surface; all cracks and cavities shall be chipped to such formation that their sides form approximately a 45-degree angle to the exposed surface for at least one (10 inch depth. All areas to receive pneumatic concrete shall be cleaned by flushing or pouring with water and compressed air jets to assure removal of all lose particles. All areas of existing surfaces that do not require chipping shall be given a wet sandblasting with the shotcrete equipment and the air pressure at the cement gun shall not be less than 50 psi. .- - B. To insure perfect bond, the newly chipped and sandblasted surface shall. be thoroughly moistened with water prior to application of shotcrete. In no instance shall shotcrete be applied in an area where free running water exists. VI. Proportionina and Qualitv Assurance A. Prior to start of shotcreting the Contractor shall submi.t to the Owner, the recommended mix as a ratio of cement to aggregate. The recommended mix shall ,be on the basis of test data from prior experience, provided data submitted is adequate. B. The Contractor shall provide all equipment necessary to control the actual amounts of all materials entering into the concrete. The types of equipment and method used for measuring materials shall be subject to approval. VII. Mixina A. Shotcrete shall be thoroughly mixed by machine and then passed through a sieve to remove all large particles before placing in chopper of the cement gun. The mixture shall not be permitted to become damp. Each batch should be entirely discharged before recharging is begun. The mixer should be cleaned thoroughly enough to remove all adherent materials from the mixing vanes and from the drum at regular intervals. B. Water in any amountcshallnot be added to the mix before it enters the cement gun. Quantities of water shall be controlled by a valve at the nozzle of the gun. Water content shall be adjusted as required for proper placement, but shall in no case exceed four gallons of water per sack of cement, including the water contained in the aggregate. c. Remixing or tempering shall not be permitted. ~ixed materials that has stood 45 minutes without being used shall be discarded. Rebound materials shall not be reused. TS-3 . VIII. Application . A. Shotcrete shall not be placed on a frozen surface nor during freezing weather. Shotcrete shall not be placed when it is anticipated that temperature during the following 24 hours will drop below 32 degrees, Fahrenheit. - -- B. Corners shall be filled first. '''Shooting'' shall be from an angle as near perpendicular to the surface as practicable, with the nozzle held approximately 3 feet from the work (except in confined control). If the flow of material at the nozzle is not uniform and slugs, sand spots, or wet sloughs result, the nozzleman shall direct the nozzle away from the work until the faulty conditions are corrected. Such defects shall be replaced as the work progresses. C. Shotcreting shall be suspended if: 1. Air velocity separates the cement from the sand at the nozzle. 2. Temperature approaches freezing and the newly placed shotcrete cannot be protected. D. Shotcrete shall be applied in one or more layers to such total thickness as required to restore the area as detailed over the original lines of the adjoining surface, unless otherwise specified. All cavities, depressions, washouts and similar failures shall be rebuilt to original lines by use shotcrete reinforced with wire mesh. Where the cavity exceeds 4 inches in depth a layer of mesh shall be used for each 3 inches of depth of shotcrete. However, in no case, shall wire mesh be place behind existing reinforcement. E. The time interval between successive layers in slopping vertical or overhanging work must be sufficient to allow initial but not final set to develop. At the time the initial set is developing, the surface shall be cleaned to remove the thin film of lai tance in order to provide a perfect bond with succeeding, applications. IX. Construction Joints A. Construction joints or day's work joints shall be sloped off to a thin, clean, regular edge, preferable at a 45-degree slope. Before placing the adjoinirig work, the slope portion and adjacent shotcrete shall be thoroughly cleaned as necessary, then moistened and scoured with an air jet. X. Surface Finish A. Nozzleman shall bring the shotcrete to an even plane and to all-formed corners by working up to ground wires or other guides, finding somewhat lower placing velocity than normal. TS-4 . . XI. Curinq - -- A. Curing shall be in accordance with paragraph 8.7 ACI 506R-85 depending upon atmospheric condition. .- ... XII. Adiacent Surface Protection & Work Area Protection & Clean-up A. During progress of the,work, where appearance is important, adjacent areas or grounds which may be permanently discolored, stained, or otherwise damaged by dust and rebound, shall be adequately protected and, if contacted, shall be cleaned by early scraping, brushing or washing, as the surroundings permit. B. The Contractor shall utilize only eas~ment and common areas to pursue. the work. Street areas may be used to locate the equipment necessary for the work as long as one way traffic can be maintained in day light hours and two way traffic in darkness. Stock piled materials shall not come into contact with existing grassed or paved area. Any damage to existing features that may occur will be repaired or replaced as directed by the Engineer. XIII. Inspection A. Because of the importance of workmanship affecting the quality of the shotcrete, continual inspection during placing shall be maintained. Any imperfections discovered shall be cut out and replaced with sound material. Safety equipment will be provided for the Inspector by the Contractor. XIV. Equipment A. Cement Gun - The mixing and delivering equipment shall be either the vertical double chamber type or rotary type. The upper chamber of the double chamber shall receive and pressurize the dry mix and deliver it to the lower chamber. The lower chamber shall force the pressurized mix into the delivery hose by means of a feed wheel. The type of, feede-!= utilized should be of sufficient capaci ty that the lower chamber may continuously furnish all required material to the deli very hose while the upper chamber recei ves the ,recharge.. The rotary type cement gun shall have an enlarged hopper to feed material into a rotating-multiported cylinder. Material shall fall by gravity into a port which shall then be rotated to a position in which the material is kept in good repair. The interior drums, feed gearing and valves shall be cleaned as often as necessary (at least once every 8-hour shift) to prevent material from caking on critical parts. TS-5 ... .. . B. Nozzle - Nozzle shall be the premixing type with perforated water feed ring inside the nozzle. The maximum length of material hose for the application of shotcrete shall be approximately 150 feet although it shall be permissible to use as much as 800 feet of material hose if the supply air pressure measured at the cement gun is increased to maintain proper velocity. The following table gives requirements for compressor size, hose size, and air pressure using 150 feet of material hose: TABLE I .- ... Compo Cap cfm Max. Hose Dia. In. Max. Size Nozzle In. Min. Air Pressure psi - 365. 600 750 1 - 5/8 2 2 - 1/2 1 - 5/8 2 2 - 1/2 60 80 90 For each 25 feet of material hose used in excess of 150 feet, the required air pressure shall be increased by 5 psi. C. Air Compressor - Any standard type of compressor shall be satisfactory if it is of sufficient capacity to provide, without interruption, the pressures and volume of air necessary for the longest hose delivery. The air compressor capacity determinations shall' include allowances made for the air consumed in blowing equipment shall be of such capacity so as to insure air pressures at the special mixer capable of producing the required material velocities. .:... D. Water Supply - The water pressure at the discharge nozzle should be sufficiently greater than the operating air pressure to assure the water is intimately mixed with the other materials. If the line water pressure is inadequate, a water pump or pressurized tank shall be introduced into the line. The water pressure shall be uniformly steady (nonpulsating). XV. Qualifications A. Foreman, Nozzlemen, Gunmen - Before employment on the project, workmen must satisfy the Engineer that each has done satisfactory work in similar capacities elsewhere for a sufficient period of time to be fully qualified. to properly perform the work in accordance with the requirements of the related specifications. B. Foremen - Foreman shall have at least 4 years experience on similar work. C. Nozzlemen - Nozzlemen shall be qualified workmen, having had at least 2 years experience in similar work, and it shall be his responsibility to: 1. Insure all surfaces to be 'shot are clean and free laitance or loose material, using air and air-and-water blast from the nozzle as required. TS-6 . 2. Insure the operating air pressure is uniform and provides proper nozzle velocity for good compaction. . 3. Regulates the water content so the mix will be plastic enough to give good compaction and a low percentage of rebound, but stiff enough not to sag. 4. Hold the nozzle at. the proper distance and as nearly vertical to the surface as the type work will permit, to secure maximum compaction with minimum rebound. . 5. Follow a sequence routine that will fill corners with sound shotcrete and encase reinforcement without porous material behind the steel, using the maximum practicable layer thickness. - ... 6. Determine necessary operating procedures for placement in close quarters, extended distance or around unusual obstructions where placement velocities and mix consistency must be adjusted. 7. Direct the crew when to start and stop the flow of material, and stop the work when material is not arriving uniformly at the nozzle. 8. Insure sand or slough pockets are cut out for replacement. 9. Bring the shotcrete to finished lines in a neat and worklike manner. .,... D. Gunman - Gunman shall operate the special pneumatic mixer and direct the work of the mixer crew. Utilizing his experience, he shall maintain proper pressure on the cement gun to insure the necessary nozzle velocity. He shall further see that t~e material fed to the nozzle is uniform. XVII. Dewaterinq Durinq Construction and Curinq "" A. The tributary area flowing into has a continuous spring flow that application and curing without flow. upper headwall can be utilize. the pipe to be rehabilitated must be diverted to allow An existing overflow at the XVIII. Payment - Payment shall be on the basis specified in the bid. A. Lineal Footaqe -' Contractor shall be paid per lineal foot of pipe rehabilitated. Note: The prices bid shall include all cost associated with the work. B. Responsibility for Testing - Routine testing services will be performed by a testing agency designated by the Augusta- Richmond- County. These testing services will be performed at the expense of the Owner. Testing Services - The designated testing agency will: TS-7 . a) Test the proposed materials, including water, for compliance with specifications. b) Review and check proposed mix proportions. . c) Secure production samples of materials at plants or stockpiles during construction and test for compliance with ~pecifications. d) Test strength of the shotcrete as work progress. . Cut cores from the structure and test in accordance with ASTM C42. A set of three cores shall be taken not less than once each shift nor less that once for each 50 CY (38 m ) of shotcrete placed thr9ugh the nozzle. Cores shall be soaked in water for a minimum of 40 hours before testing. Augusta-Richmond County will be responsible for testing cores. . Make one test panel with minimum dimensions of l8xl8x3 inches (4S7x457x76 mm), gunned in the same position as the work represented, for every 50 CY (38 m ) of shotcrete placed. Cores shall be soaked in water for a minimum of 40 hours before testing agency will cut three 3-inch (57mm) diameter cores or 3- inch (76 mm) cubes from each panel for testing. Augusta-Richmond County will be responsible for testing cores. - - When the length of a core is less than twice the diameter, apply the correction factors given in ASTM C42 to obtain the compressive strength of individual cores. - -- The average compressive strength of three cores taken for the structure or test panel representing a shift or 50 CY (38 m ) of shotcrete, must equal or exceed 0.85 f'c with no individual core less than 0.75 f'c. The average of three cubes taken from a panel representing a shift or 50 CY (38 m ) of shotcrete must equal or exceed f'c with no individual cube less than 0.88 f'c. Final acceptance of the shotcrete will be based on results obtained from cores. Use of data obtained from impact hammers, ultrasonic equipment, or other nondestructive testing devices will not be permitted for final acceptance of the shotcrete. However, these data may be useful for determining uniformity of the shotcrete. .TS-8 . . .. 5'-0'"+/- 1- . EXIST. 72- CORR. STEEL PIPE SHOTCREl'E. 3 INCH MIN. 2 x 2 x W 0.9 x W 0.9 ~ GALVANIZED W.W. FABRIC ..... - VOID F1U.ED W1lH SHOTCRETE TYPICAL SECTION THRU PIPE NOT TO SCALE WILLOW CREEK . PIPE REHABILITATION r I / PROJECT REFERENCE: 76-082 / FEBRUARY 7, 1997