The URL can be used to link to this page

Home My WebLink AboutCLEARWELL BAFFLING CHEMICAL FEED Augusta Richmond GA DOCUMENT NAME: c.,\W,<,wel.,C mW\\X'tj <\ CXi€rrlI(O.,\ -tecr:\ DOCUMENT TYPE: c.ro.~ CXOex- YEAR: ro BOX NUMBER: \ \ FILE NUMBER: \'5\ '6 ( NUMBER OF PAGES: 3l\ f:J? ~ ~ I l< .r c " ~ CHANGE ORDER CO NUJ\1BER 6 BID ITEM DATE 12/07/2000 PROJECT TITLE Clearwell Baffling & Chemical Feed Replacement Project ORIGINAL CONTRACT DATE 6/1999 PROJECT NUMBER W-1 OWNER AUGUSTA COMMISSION PO NUMBER P08635 The following change order is hereby made to the proposal for the above project: PAYEE Aqua South Construction,Inc. TOTAL AMOUNT OF THIS CHANGE ORDER The contract time will be INCREASED by Q calendar days as a result of this change. $ 51,055,29 ORIGINAL CONTRACT COST $ 1,207,688.00 PREVIOUS CHANGE ORDER (INCREASE) $ ~ 3~J. 33~.gl THIS CHANGE ORDER (INCREASE) $ 51,055.29 TOTAL CONTRACT WITH CHANGE ORDER $ .1,703,7~J 1Q 10 'I 1.;;)0, 0''1 '? FUNDING NUJ\1BER/ ACCOUNT NUJ\1BER 508043410 5425110 REQUESTED BY: ~~ NGI EER II SUB11ITTED BY: FINANCE ENDORSEMENT: RECOMlvfENDED BY: APPROVED BY: DATE: IL/tn DATE: / t/(4/(JO I~~/ ,4( 00 DATE: J t..-/ 1 ;-1 t.e> DATE: / )j; / DATE: '/0'/ \ ~qlj.@~~.!.!;I~ Harold Jf Walker. President . Robert K. Beck. Vice President Operations Rhonda Johnson, Administrative Assistant William C. Dobbing, Project Manager Wade D. Woodring. Project Manager Arthur D, Harper, Project Manager J. Randall Myers, General Superintendent December 4, 2000 (C(Q)\P'Yr ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 , . Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT " .,: Dear Mr. Drown, Per your request, we offer to expose the 30" Finish Water Line at vicinity of Valve #5-3 to determine the feasibility of installing a single Line Stop Valve. Our scope and price is detailed below for your review. SCOPE: Traffic Control (2 weeks) Remove Paving & Curb Excavate Trench, Obtain Pipe 0.0. Backfill Trench w/flowable fill Temporary asphalt patch GRAND TOTAL $ 1,695.00 645.00 5,756.00- . 2,784.00 745.00 $ 11,625.00 NOTE: This scope includes a temporary 2" asphalt overlay over flowable fill. Permanent street repair with curb to be completed once decision is made concerning valve installation. Please address any concerns with the undersigned. Thank you for this opportunity, Sincerely, aquaSouth CONSTRUCTION, INC. I> P,O. Box 747. 124 Eason Drive. Pooler, Georgia 31322 Tel. (912) 965-1250. Fax (912) 965-1044 Email: H20south@bellsouth.net.Augusta.GA (706) 650-0124 high_lIB .aq!.@~~~~!!! . Harold Jl, Walker. President Rober! K, Beck, Vice President Operations Rhonda Johnson, Administrative Assistant William C. Dobbing, Project Manager Wade D. Woodring, Project Manager Arthur D. Harper, Project Manager J. Randall Myers, General Superintendent November 30, 2000 (C(Q)~V ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, '.,!/\LVES, Gt CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr. Drown, Attached is the summary of work performed from Monday, November 6, 2000 thru Monday, November 20, 2000. Also attached are the equipment invoices for the 8" Diesel Pump and temporary electrical service. Please address any concerns with the undersigned. Thank you for this opportunity. Sincerely, aquaSouth CONSTRUCTION, INC. cf Bob Davis, CH2MHILL Rob Lorenz, CH2MHILL I> P.O. Box 747 . 124 Eason Drive' Pooler, Georgia 31322 Tel. (912) 965-1250 . Fax (912) 965-1044 Email: H20south@bcllsouth.net.Augusta.GA (706) 650-0124 IlIgll_l1fj ~~I~ ~==l ~~ " ~ TIME AND MATERIALS SUMMARY for C'WELL #5 NOV81nber 30, 2000 J['i!~; - :--::=---=- i~JI",ls. elc LABOR Labore 1~~R q DATE SUj!'t F'man MON, 10 8 0 Set up, Pump, L 11/6/00 TUES, ---- 8 8 48 Clean Clearwwe 1117/00 ., WED, 8 8 72 Clean Clearwell 11/8/00 '-' THUR, .~-_.- 8 8 49 Clean Clearwell 11/9/00 FRI, -------.- 12 9 80 Clean Clearwell 11/10100 , .. SAT, 4.5 4,5 0 Fuel & service r..l 11/11/00 SUN. ----- 4 4 0 Fuel & service p, 11/12/00 MON. ~----- 5 5 24 Clean Clearweil 11/13/00 . THUR, " - 7 7 49.5 Remove water & 11/16/00 ,. FRI, 7 7 28 Remuve water & 11/17/00 SAT, .----- 4 4 16 Remove water & 11/18/00 Fuel & service P SUN, 4.5 4.5 0 Fuel & service F> 11/19/00 ., MON, 7,5 7,5 45 Remove water [~ 11/20/00 TOTAL 89,5 75/9.5 411.5 Superintendent Foreman, regular Foreman, overtime Laborer 89.5 hours @ $ 52.00 = 75.0 hours @ $ 32.00 = 9.5 hours @ $ 48.00 = 411.5 hours @ $ 26.00 = TOTAL 4,654.00 2,400,00 456,00 '10,699,00 $ 18,209.00 II UlIlpS -'rnps n___.. _ ____ dry CleCJrwell dry CleCJlwell dry Clearwell; .t!1!~~_______ umps dry Clearv\l'I~II IlIg".1IG ;, TIME AND MATERIALS SUMMARY for C'WELL #5(cont.) N'JIJember 30, 00 MA TERIALS FUEL 11/6/00 11/11/00 11/12/00 11/18/00 11/19/00 Lube @ NAPA Diesel @ Speedway Diesel @ Speedway Diesel @ Speedway Diesel @ Speedway Subtotal 10% TOTAL EQUIPMENT (C(Q)~V '$ 15.69 209.14 59.55 112.89 179.41 $ 576.68 57.67 $ 634.35 8" Pump w/hose & fittings 11/6/00 thru 11/12/00 8" Pump w/hose & fittings 11/13/00 thru 11/19/00 8" Pump w/hose & fittings 11/20/00 thru 11/26/00 Subtotal 10% TOTAL SUBCONTRACTOR $ 1,512.65 '1,064.65 '1,064.65 $ 3,641.95 364.2(1 --_. $ 4,006.15 Installation of Temporary Electrical Service for Ventilation @ Cle2PNell #5 Completed 11/17/00 by ALRICH ELECTRIC CONTRACTING CO, Labor Materials w/tax Subtotal 10% TOTAL $ 459.26 526.19 985.45 98.54 $ 1,083.99 SUMMARY OF EXPENSES LABOR MATERIALS EQUIPMENT SUBCONTRACTOR GRAND TOTAL $ 18,209.00 634.35 4,006:15 1.083.99 $ 23,993.49 lllqh_ 115 ~ rllll'lIW'iilil~ ",.-,..;,,"", 1I~1 Sys~e...s 6~\0 "I{-)IN :3TF~EET · '. BARDENDALE, AL 35071 . l PHOI"E: ( ....;() c:, ) 6ClE.l-17"":'":!' '::'A X ( "":'() "i ) I ()'7l.-1 .., "":'c;, National Equipment Services 'I . , ." - ~ - .:"-' r. .:.. - ~ L1 _ c_ .. I .". . 2t00 Canton Road Marietta, GA 30066 www.pum8r~ntal.com a.:e 1000265 GUULU · '&Associates REMIT TO: P.O. Box 11C,)7 . Marietta, GA jOOGl-116l I N 1..,'<......0 .I Lt..: (Q) rPY ~ '( t,,-:, '-" . '" :"'~>"":-;-..... ~' .- . !VO/l ':,' , .~ ..'...: ' Slu p 1 (); 1::>). ..' . .... ~l _.) .'0 " .:1 "111 .,.~. .:JOO Invoicc-? No. Bill To: :.:;. :::; :::; 1 b (> 3 11--20-00 .......... ~ '....... '-:.~--- ~. AQUASOU1H CONS1'RUCTIDN CEI\ITI~(41_ (.\\,1[:: AUGUST(., AQUASOUTH CONSTRUCTION INC. F'.O. BOX 747 POOLER GA 31322 ............ Phone 912-965-1250 Purchase Order STE\,IE HILL Te,...ms: NET .'10 Rental Period: 11-20-00 thru 11-26-00 :;:;1 ~:;mn; 6 UNIT/ITEM UUANTITY I::'R ICE / I::;;f~ TE nl'1CJUNT ---------.--------.---------.--.------.-----.------____._._._..N.__......_._.M.....____.___._..__....__....._......__.______..__._.__. G0044 Model AP200-60 Serial 1\10. 892 8 PUMP TRASH DSL VAC METER in: 972.0 out: c;'9~:.. 00 ('Jeek. 972.0 net: .0 c,'(/:'5.00 6SH10B-R bIN X 10FT BLACK SUCTION 1. No Uli::\rge 8S-R 8IN STRAINEr~ 1 No C;..Oclt-ge 6DH50R-R bIN X 50FT DISCHARGE HOSE :"2 ~~o Charge 8X6RED-R BIN TO 6IN BAUER REDUCER 1 No CI'large 6X8II\1C-R 6" TO 8" BAUER INCREASER :? ND Charge 6SH10B-I=< 6IN X 10FT BLACK SUCTION 4 No CI-.,a'--gE' 8SH10B-R 8IN X 10FT BLACK SUCTION 1 No Chc\l'~ge ifJ -- CONTINUED ON NEXT PAGE RENTALS ARE PAYABLE IN ADVANCE. PAYMENT TERMS: Due upon receipt of Invoice. A service charge of 1.5% per month 1180/. annuml will be applied for any dclinqucnt amount. ~ "1Ull1I..PIj~I.'''.' .,."", 1I~,Sys"e"'S1711-D DEAN Fm~EST liOAD . .. SAVANNAH, OA 31408 Na'tional Equipment Servicef'HONE ( c; 12) 964-2723 F(..~ X ( 912 ) 964.--2800 ~OO Canton Road Marietta, GA 30066 www.pum8~er!al.com Bill To: 1000265 I ~ V 0.1 C E [;(Q)if2J)f . ;, .~--. '~\L'",,:~: 0 0 .....I\....~ ' .., "-" ~~. . I~ ....-....l~--... NOli ':'1 )' . ,1,:...~__> J-\ " L '. I..) 1:.. . v <'vJO -::::--.., I NC . <::..:.:<-. Ai __~U'ULU ''-J &Associates REMIT TO: P.O. Box 116'1ag8: 2 Marietta, GA 30061-1167 In vo 1. U~ No. 11-20-0q :S:3:~:160:3 Ship To: AQUASOUTH CONSTRUCTION P.O. BOX 747 POOLER GA 31322 AQUABOUTH CONSTRUCTION CENTI~("L (~'v'E AUGUUTA Phone 912-965-1250 Purchase Order STEVE HILL Terms: NET"10 Rental Period: 11-20-00 thru 11-26-00 ~:; J. Sinn ~ J C) UNIT/ITEM QUnNTITY F'\::;: I CE / F~(.)TE (.\I'10UNT -- - - --- - - - - - - - -- - - - - -- - -- _ __~.._ _ ___. _N' _ _ _ _ _ _ M'~ __ .__ _._ .._ ~ _~ MM' MM' _. _ _ . _ _.. _ _.. ,,_.._ ~ _...._ _ __. _ _ _.. _. .... MM'_ Tota 1 r~en ti:\ 1 5 (:,'<]5.00 69. 6~:i 'Ta}.{ Due 1, (/(.A. 65 PAYMENT TERMS: Due upon receipt of Invoice. A len/Ice charge of 1.5". per month \18% annuml will be applied for any delinquent al1lount. - . tnu, ~"~~:'D' ~;:I~y"~ '::Crr.~E~S'-~ 1__~~~('"1D liS SAWiNNAI.1 ~ Gf-l ::':1.1.1.08 .Ad:;.. ill:f:i:....1.2) 964-:::72::::; F()X (91:2) 96'1.-'2800 I N V 0 I c:; E ...:000265 ,(C(Q)f2~TD' Il'~~ ULJLU 'U &Associates REMIT TO: F' a ';1 E' : 1 P.O. Box 1167 Marietta, GA; 30061 i:1161.:J . ~~; ~~; :~:. :1. L, (l ::~ JASOUTH CONSTRUCTION INC. '.0. BOX 747 POOLER GA 31322 {)[iU?ihDUTH CCiNFHFiUCT I UI\l Cr:::I\lTI::;;(~L ?~''';L: (":JLJGUE;T () b J SinH) : c' Phone 912-965-1250 Purchase Order STEVE HILL UN I T / I TEI'1 QUANTITY F'Fi I CE /1=((iTE:: AI"liJUNT -----------.----------------------_.____._.__M_____.________.___N..__..._..___..~.__.__.._...___..._._....._...__....________.._. (.;9:':i . 00 l\lr'E~ k 972.0 net: .0 Clf;- ~l . ()() ~~(1 C ha rg e r.~C) Cllaroe ND Ch.::\r.r;Je No C1..'ElI"'ge Nu Charge No Ch;;\r~,le No Chan;;)e RENTALS ARE PA YABLE IN ADVANCE. PAYMENT TERMS: Due upon receipt of Invoke. A I<<Yk:e charge of 1.5'" per month 110". annuml will be applied for IIny delinquent amount. Terms: NET., 10 Rental Period: 11-13-00 thru 11-19-00 G0044 Model AP200-60 Ber ia 1 NrJ. B92 8 PUMP TRASH DSL VAC METER in: 972.0 out: 6SHlOB-R 6IN X 10FT BLACK SUCTION 1 8S-R BIN STFiAINER 1. 6DH50R-R bIN X 50FT DISCHARGE HOSE r; ..;;, 8X6RED'-R BIN TO. bIN BAUER REDUCER 1. bXBINC-R 6" TO B" B~)UER I NCFi:EASER .., .:. 6SHI0B-R bIN X 10FT BLACK SUCTION 4 BSHI0B-R BIN X 10FT BLACK SUCTION 1 -- CONTINUED ON NEXT PAGE -- __. " IJUUDlnil~.fm ',L..,." . I ,.-,:~,. .. "":':: ., -~:.,_< ' .,'~.,.' . ~ ~711-D D~AN \.UkEbT kOAD " . $ys(erns SAVANNAH~ G?) :~;lil.08 ~. ,--. .... ~t2) 964-27Z5 FAX (912) ?64..<2rJOO - National Equipment Services 2200 Canton Road . ~~rietta. ~ ~OO66 www.Dum~i.enlal.com Bill To: 1000265 ..... .t\-~;,~ 0 I f~ E '-!.[" , '--- ';:., '-.. AI. ~ "", .~')-, 'rO/~ .:. 1,< ,r- I} , . V 'J " . '. . ....~ ..... "V 0 t ~ ill... '..... ~ :::--"" . "". <'OJ" ~, . ", c/O .........,... .., . '~VVLU .(J- &Associates REMIT TO: F' a. (J E' : :;~ P.O. Box 1167 Marie<<a. GA130061J:-'1161J. 11-15-00 ',"', "-" - '" ... (Q)~~o, :~'::3:':::1602 AQUA SOUTH CONSTRUCTION INC. P.O. BOX 747 POOLER GA 31322 AQUASOUTH CONSTRUCTION CENT}~:(:)I._ {~\lL=: (~UGUF;T{") Phone 912-965-1250 Purchase Order STEVE HILL Terms: NET:.10 FO:ent.al Periocl: 11-1:;-00 thru 1.1...1(:;'...00 L:], s:\nin ; (.:) UN I T / I TEI'1 (.llJ(4~H I TV Pli I CF: I F,() .rE (~IVIOUNT ---------------------____________._.__.H_____..._____._._____..__.N__..__._..._...__._....._____....___._~...___._....________ Totallif.'!ntals Tal': ~1?5.00 69.65 Due .1,064.65 RENTALS ARE PAYABLE IN ADVANCE.. PAYMENT TERMS: Due upon rec:elpt of invoke. A service ~ge of 1.5'" per ~th 118% annum) will be applied for eny delinquent enlOUIIL ~ Ir'~WIII"Iiii"II" ,. ..J , .",,, _~ Sys'te...s 650 MAIN ElTr:':EET . GAROENDALE. AL 35071 Ncnionai Equipment ServicefHONE (205) 608-1723' FAX (20::1) 608--172':'- ~OO Canton Road Marietta, GA 30066 www.pu"W~er~al.com l I fl ~VULU . '-If &Associates REMIT TO: P.O. Box 1161::\~.1f.?: 1 Marietta, GA 30061-1167 Invoice No. 11-10-0Q :.::; :~; :.:::16 0 1 Bill To: 1000265 AQUA SOUTH CONSTRUCTION INC. P.O. BOX 747 POOLER GA 31322 AQUASOUTH CONSTRUCTION CENTF\AL (~V[:~ AUC)U~3TA Phone 912-965-1250 Purchase Order STEVE HILL , . Terms: NET'10 Rental Period: 11-06-00 thru 11-12-00 ~; 1 smn : 6 UNIT/ITEM QUANTITY F'r~ I CE / Ii?) TI::: {)1'10UNT G004tt Serial No. 8 PUMF' TRASH METER in: Model AP200-60 892 DSL VAC 972.0 out: Q95.00 WE~€0k .0 99:'.':'.00 972.0 net: 6SHI0B-R 6IN X 10FT BLACK SUCTION 1 No Chal~ge 8S-R BIN STRAINER 1 No Char-ge 6DH50R-R 6IN X 50FT DISCHARGE HOSE ,., .:.. No Chal~ge 8X6RED-fi BIN TO 6IN BAUER REDUCER 1 No Cllarge 6X8INC-R 6" TO 8" BAUER INCREASER ,., .:.. No C hCl. rg E'! 6SHI0B-R 6IN X 10FT BLACK SUCTION 4 No Chat-ge 8SHI0B-R 8IN X 10FT BLACK SUCTION 1 No Charige DEL&PICKUp MILE FLAT ..... ..::. 200.00 Each 400.00 ENV I RONI"IENT (")L FEE l 20 . OU F: i.1 C /1 CONTINUED ON NEXT PAGE 20 .'00 ~LS ARE PA YABLE IN ADVANCE. PAYMENT TERMS: Due up<<! receipt of Invoice, A.wvlce~... of 1.6% per monlh 118% annuml will be appllod for any "<lliI"""",1 .mounl. ~ ""II"iIPlll& 'H.._I ,1..'111,'.1\_ ,.:'_.'IL...I".' 1I~,5ys_eDlS17.11-D DEAN For':;;EST ROAD . . SAVANNAH~ GA 31408 Nai:ional Equipment Servicef'HONE (912) 964-2723 FAX (912) 96"+-::~800 ~90 Canton Road Marietta, GA 30066 www.pu"W1~~al.com I N V 0 ICE '~UUL.u .l:j- &Associates REMIT TO: P..O. Box 11613t;JE':: 2 Marietta, GA 30061-1167 Invoice No. Bill To: 1000265 (C~~~ 3::::=:1 (;O J 11-10-00 AQUASOUTH CONSTRUCTION INC. P.O. BOX 747 POOLER GA 31322 AQUASOUTH CONSTRUCTION CENTF~Al_ AVE:: AUGUC)T{) Phone 912-965-1250 Purchase Order STEVE HILL Terms: NET'10 Rental Period: 11-06-00 thru 11-12-00 Slsmn: 6 UNIT/ITEM QUANTITY F'I~ 1 CE / r';;(..')TE AI"''IO U ~H --------------------------------------____..___.__......__..N._____________._..._____________. Tota 1 lien t.31~:; Total Misc. Charges Ta:., '7eI5.00 420.00 97.65 Due 1~512.65 RENTALS A E PA Y ABLE IIV ADV AIVCE. PAYMEfolT TEA : Due upon receipt of invoice. A aervIce charge of 1.5% per month 118% annum) will be awlled 'or lIny dllliurl""nt "",ount. . . ..' ~...~. -. . . .' .'. :'./\ '.', "r'~- '~~'--:".-:-;,!.:~,:;:..,~~~.I;:,:;::~~i~;~~';l~:,~:.:-,' :l:;':::-;_,.~,...: :.~l:.' ~;._... --,.:-...-..,,-... ._--~~~- ~~-:-::'..:~:'::~.:'-_:'~~:~~:', ;~::"I;"~~':L :.~::. ~ /:I. '. .. .', . '11: .,..MJMBEF'l '." .'f. Aldch Electric Contracting Co., Inc. ELEcmlCAL CONTRACTORS P.O. 1I0X 99 . 2110 \' ANDIVER ROAD AUGlrSTA. GEORGIA 311'JlJ3 PHONE (71)(,) 73<io<$o102 ::1126 . .. . cc ~QIJASlJlml CONS'i RUCTI ON CO. P.O. BOX 747 PClOLER, GA. TENP POWEI< ~ 1327. GEORGIA HHiC TE:t1P IHRHIO - ctEARUELL 13 a AlJO\J!Hf) t.JATE:R WORKS COliPl.ETE 11/37100 MATERIAL INCLUnING TAX 4~9.26 LAROR S~6, 19 TUTAI. I\HOJ~T IJUE 9R~).4~ ?r:l/Tn . ,-I :-!n '.<:":',0::" on.l .-., T ....1 I ",., I 1'-, T ~ 'if r ,.......,. . ,-,,-, ,-"-,,....., " " I , aqg!l~.!t.~ Harold J, Walker, President Robert K. Beck, Vice President Operations Rhonda Johnson, Administrative Assistant William C. Dobbing, Project Manager Wade D. Woodring, Project Manager Arthur D. Harper, Projet:l Manager J. Randall Myers, General Superintendent December 4, 2000 , ~(Q)[PY ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr. Drown, This represents documentation for work completed on November 21,2000 concerning repairing existing floor cracks in Clearwell #5. By wheel measurement the total lineal feet repaired is 3,216 feet. Per our proposal dated November 13, 2000 at a unit pricing of $ 4.80 per lineal foot this yields a total sum of $ 15,436.80. We request this amount be processed to be available for next month's billing (i.e., December pay cycle), Please address any concerns with the undersigned. Thank you for this opportunity. Sincerely, aquaSouth CONSTRUCTION, INC. cf Bob Davis, CH2MHILL Rob Lorenz, CH2MHILL I> P,O. Box 747 . 124 Eason Drive. Pooler, Georgia 31322 Tel. (912) 965-1250. Fax (912) 965-1044 Email: H20south@bellsouth.net.Augusta.GA (706) 650-0124 hlgh_117 " ~, 2: E ~35 Telfair Street T dWEll' P E Ch f B d Em . Augusta, Georgia 30901-2494 Ie . 15,.., m.O oar, entus Joseph J, Tankersley, P,E" President ~ E N GIN E E R S Jorge E. Jimenez, P.E., Vice-President Charles D. Drown, P,E" Treasurer ZIMMERMAN, EVANS AND LEOPOLD, INC. (706) 724-5627 '\"\"\'.ZELENGlNEERS.COM Kenneth E, Green, P.E" Secretary John R, Evans, P,E. R. Nelson Williams, P.E, John R, Armstrong, P.E., Retired November 14, 2000 9810-02 Mr. Bob Davis CH2M Hill 4824 Parkway Plaza Blvd. Suite 200 Charlotte, NC 28217 ~@@@DWl@~J MOV J Jl am II J "./ Dear Bob: We have received the price proposals from Aqua South and are forwarding them attached. Our recommendations are as follows: 1. Repair of existing cracks in concrete floor of c1earwell #5 - $4.80ILF - We recommend that this proposal be accepted. These cracks were originally repaired approximately 17 years ago and need to be repaired again. Leakage in the clearwell could affect the quality of the water, and further leakage around the bases of the columns could lead to further settlement, increased leakage and eventually could result in a progressive failure. The price per lineal foot offered amounts to approximately $15,400, but I see no other safe alternative. Rob has informed the contractor that keeping the floor dry is at his expense, so we must act as soon as possible. 2. Rates for cleaning c1earwell #5. We feel that these rates are reasonable and recommend acceptance. (See breakout.) 3. Deduct for valve #5-3 - <$13,375.19> - We recommend that approval be held in abeyance until we determine whether or not exercising the valve results in any improvement. 4. Clearwell crack repair (Crash Site) - $1881.00 - Recommend approval. 5. Final Costs associated with diver on valve #5-3 - $1590.00 - Recommend payment. Please let us know what the disposition of these items is in order for us to inform the contractor. The filling of c1earwell #5 will affect the continuation of his work, the city also may have to pay for additional dewatering of the clearwell if delays are encountered. Very Truly Yours, ZIMMERMAN, EVANS AND LEOPOLD, INC. ~~ C. D. Drown, P.E. or ('0 ff2.ocGl:'-:P #- 11/16/00 CDD:lmt Enclosures 9810-02 cracks etc.doc ; I Hll1olci), Wolker. "'eAide... . . I(Mc:n K. KCClt. Vi,c rrcsHJenl Oper,u+n., Rhnnda In''n~ln. Ad,"in;"nalive ^IAI~~'" William C, J)nlltlin.. Pr(ljccl Mnlla~er: ' WlU.lc I), Wondrins, P",;c" MnnDllcr 'I' Arthur 0, Hal'!>CT. "r~1<<1 Mllnnscr : J. R;mU;aJ1 Mye~, Gcntrlll SuptTinlClldd/ll I I: , I I , I " ,I II Ij II '11~1 '-l_>cOOU .J'=,: :.1 ;:-;:'-0"': FH: , :< 1c '?.;: 1 CI-l"; iCJ: : ;-0'; ~E~ ~~-:--8':. 'aqg!!.p.!~b November 13, 2000 t~[PY ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re; WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr. Drown, The repair of existing cracks in the floor of Clearwell #5 can be repaired for a unit pricing of $ 4.80 per lineal foot using the application procedure and detail attached. This price rate is for application only and does not indude any effort towards dewatering, etc. Based on our initial inspection subsequent to completing the Clearwell Cleanup we estimate there to be approximately 3200 lineal feet of random cracking. Please note the attached repair detail and procedure for your review. A speedy decision concerning this work would be most appreciated. Thank you for your assistance. Sincerely, aquaSouth CONSTRUCTION. INC, . P,O, Box 747 . 124 Eason Drive. Pooler. Geoq;ia J J 322 Tel. (91~) 965-1250. F:u (912) 965.J(J44 Email: H20~OUlh~bcIlS\IUlh.DCI.AugUSI3.GA (706) 6S0-0 124 ~ogII_1I4 ;:- . ,j02 :)0::-: . , il Ii II , I , , ! I Ii I' I II il (f " ~ I II ./ I, I " , ~ j , , I Ii f i: : ~1_11 ,- ~....., - Co UUU .1'-: . c r;...1 .If 1 ; ,... ...... '\ ~t~~~-~ .,L.P.. ....~ oJ: ........-"C -:.c.fan..I11. ~~~".,(L',:.t ~f~6;~ ;11l'l2:t.;.~ q~~~~ ..~?~~~~ ~!'In~; :~~;.:t~ ';l ., ~ l "Z~ -ilc'-lb:.1U-..... :: ,,1'7, ,. - - "-,'..... -.. ,aJ , -JIJ... I CtzACk. ~ (<€PAIR J)E-rAIL. (c~IPY ~ I~ ~ 4"d,AC. fb, E.S"" E .e ~ t ~ (p 01 tN/or APPc.,CIl1UJ ~ uee-r~E R.u&6!e FtArJ ~ ~ ~, -:; ;/71/$JB'!>rfl.A7tr' 1/1 )jj Pf!.oF, '-E 0ew" ~ ~ @ - PPoClE:W~E · -. /. P(2.EfAi!E. ~8s-r~r~ ('.E. t!At)r~IE,I-~ A!flir~M. er~) 2.. 1tPPt-( p/<,I'/lE(<. D=- :5.3Zo )~0 · 3. Af'PL.1 IJRE'"fHflnJe {lASE CdiTt7;") /.../fI-~: z ~. &y,&t;6 ~Er"fPRC!'Bnsvr-rAr'E /rl7O .~~ ~ : CEtrrEICEfJ DIE/< CleACIC~ q,(,B ~ <2J ! 5. .APPL.'j ,vRErrlf:lrlE lOP Cdrr (I;;') LIYI-t..cV- . ~~~.,~ I rI01';;06-2000 15:(jCl FPQr'1:FH:. ':;l1296S 1 O~~ TO: 1 706 724 578~ P.Ou2 003 , H.>rnlu 'J. Wldbr. t>rci~' II Rnbert K, U~It. Vice rrc.oi.scnl Operft .+n. Rhonda Joholson. ,^","unimnriYC MII",nl Wilham r.. Dobhlni:, PmJOCI MaRJierl \ Wade D. WuOOrin/:, Pl1'jc~1 ManaKer . I ...nh.., p. I-{~,rcr. !'roject M:\n"ltcr 1 l J. RlInll~1I M)'e~. GCl1CrDI Supcrin'cn<j~1I November 6, 2000 i I ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta. Georgia 30901 , , I, Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT .1 I, II \ I I' .' I , I , , II ., I I I: Deaf Mr. Drown. A summary of our discussion follows concerning the Project Coordination Meeting on Thursday November 2, 2000, PROJECT COORDINATION MEETiNG THVRSDA Y NOVEMBER 2, 2000 II 1 II II , , 1. VAlVE IS-3 By mutual decision (i.e., ZEL & AVO). the replacement ot Valve #5-3 wiD nor be completed. The Augusta UtilitieS Department will exerase the Valve #5-3 once Clearwell #5 is complete to assess its performance, ; I '1 II ~ I I 2. CLEARWELL .5 aquaSouth wiJI commence wont on cleanup or Clearwell is on Monday, November 6.2000 on a time and materials basis. Tentative milestones were set to finish lhe Clearwell including hatch repair by Friday, November 10. 2000, Disinfection would be complete by Wednesday. November 15, 2000 with the structure returning to service. Joint and cractc repairs an!! to be complete per the design approved under the base contract (i.e.. GACO-FLEX product) as directed by the RPR. 3. CLEARWfLL '1 A target date 01 Monday. November 7.2000 was agreed on by all parties to have Clearwell #1 ready for work. This allows eleven days to fjJJ Clearwell #5 and empty ClealweU '1, aquaSoulh estimates 4-6 weeks to complete the rehabililation In Cleerwel/ #1. 4. ": GORDON INTERCONNECTION LINE This worl( is wailing on coun~1 approval. Per CH2MHllL. it is expected to be approved by counCil sometime early in December. I I, , ' I 'I I' " II ,/ , I I . P.O. HOll 747. 124 E.uon Dnvc. Pooler. Gc:nr!tiu 3JJ22 Tel. (912) 965-1250' Fu (912) 965.1044 Em.:liL H~O)l'Ulb@belll(lULh.ncl . Au~um., GA (706) 650-0124 Povh_113 ~ ~ tIO"i,I)b-2000 15: 00 FROt'1: FH;' t '0112%:' 104-1 TO: i ~OG ~24 S~89 ZEL ENGINEERS, INC. November 6,2000 t~~~ PERSONS IN ATTENDANCE Brantley KugJar. AUD Brian Richards. AUD Leon Burkhalter, AUD Bud Hamlln. AUO Dave Drown, ZEL Engineers ROb Lorentz, CH2MHILL Bob Davis. CH2MHILL Wade Woodring, aQuaSouth Robert Beck. aquaSouth Harold Walker, aquaSouth Work completed in Clearwell #5 to be invoiced on a time, material, and equipment rate using the following schedule. Hours over 40 per week to be billed with a 1.5 factor. Material and equipment to be billed at 10% over cost. Labor Rates for cleanup in Clearwell #5 Superintendent Labor Foreman Laborer $ 52.00 $ 32.00 $ 28,00 Please review and address any concerns to undersigned, Sincerely, aquaSouth CONSTRUCTION, INC, hq\_' t] P,OO:: 00:: I I' , I . , : I I; . i . . I' ;1 j' i I " I, . I' I , I I I I II I , I , I : I :1 ,I , II , ~ ! " I I! , , ~ I 'I I: , I II .1 " , , I " t./(II " L> 2000 15: 14 FPQr'l: r H, / TO:1 7U~ 724 5789 .? 129651 0-1-1 BREAKOUT OF LABOR RATES for aquaSouth CONSTRUCTION, INC. Classification Rate Tools, Overhead Markup Total w/burden etc. ~15% LABORER $ 11.00 $ 6.00 $ 8.00 $ 3.75 $ 28,75 FOREMAN $ 13.00 $ 6.00 $ 8.00 $ 4.80 $ 31.80 SUP'T $ 28.90 $ 12.00 $ 8.00 $ 7.34 $ 56.24 D({~!)E('I' flCr. - ~O~ ~,-t..t~. " ,~JOc. 002 I II I) , I; I I , ! I! r I: II . i I ~ 'I I I' I II RECEIVED lOV 1 j 200lJ aqy.@~9.!t.~ @@~W c. J; uv' Ila",I\I.I "".;lIk"I, l'r~"dt'lIl j ""h,'" I-: IIlTk, V'lT f'rl"1lit'1II ()rll'ra,I,oll' J..:htlIH!:I J\)hn~"II. t\dnlllll~trall\'l" ^"ISlpnl ".lIhalll (' I )llhh'II~, f'r"ll't' I Ma"a~n , ".ad,' I) W,,"dnll).:. J'r"jlTI Ma,,,,~~r , Anhur D. Harp~', f'r"ll'l'l Malla!!"1 , 1. "a"Jall My~r.'. (icOl'ral Surcnllll'"d~rll .::IN r8';o-o:4 November 3,2000 ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES" & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr, Drown. ! i Given the decision not to install Valve #5-3, we offer a deduct for the related work under our existing contract for the labor and remaining materials. Please note that the 30" butterfly valve and related materials have already been purchased and are on site, Refer to the attached invoices for an itemized listing of these items (i.e., Hughes Suppiy, Inc. and Dezurik). A breakout of mOl1ies relating to this work follows for your review. INSTALL VALVE # 5.3 LABOR MATERIAL EQUIPMENT TOTAL MA TERJALS ON HAND $ 7,436.00 10,191.00 4,559.00 22,186.00 -8,810.81 . , NET DEDUCT $ 13,375.19 I: Please review and address any concerns to undersigned. Sincerely, j: aquaSouth CONSTRUCTION, INC. , ' , , I . ! ! I, . , , I> P.O. Box 747 . 124 Eason Drive. Pooler. Georgia 31322 Tel. (412,465-1250. Fax (YI2, 965-)044 Ernail: H20south(p'bellsouth.nel . Augusta. G.'; (7061650-0124 h,gh_'" MATERIAL BREAKOUT FOR VALVE #5-3 1. VALVE 2. PRECAST TOP 3. FABRICATED PIPE 4. FLANGE ADAPTER 5. 01 GLAND, REST. 6. STEEL COUPLING TOTAL $ 4,091,68 995.10 702.99 1,838.69 613.11 569.24 $ 8,810.81 ... DeZURIK Invoice #RPI/31010770 HSI Invoice #33431251-01 U.S. FILTER Invoice #5871132 HSI Invoice #33014954-04 HSI Invoice #32797112-01 HSI Invoice #33014954-02 hlgh_'" \ __' .:.0UG __:....1 .';:'011:FH:, 'j 1296::: 10-14 re,; l :-Ot':- ;'2-1 :,78':; r' . .:102 002 atw~@l~Dq!l! Re: WATER TREATMENT PLANT CLEARWELl BAFFLING, VALVES. & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT H.rnlt! }. W~lkef. Pre';.!""l Knb~rr K, Fle.:k, Vi!;!: }'rc.ilknl Orcrol .. I(lInnd. }"hnsQIl. Al!nllniufDliyc AU i.. I Wllli3m C. Dubbing, Vmjccr Mnnnier cc W3dc D, W>>uW-iul;. l'rujccI MlInllgcr j An1lllr D. lurpcr. Pro,CCI MOOftSCr . <<::>> !P 11' J. """11 M,.", Goom".",""",,, ' II 'I I, I, Ii 11 I I November 13,2000 ZEL ENGINEERS, INC. ATIN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Dear Mr. Drown, Per your request we quote the additional repair of the vertical expansion joints in Clearwell #5 for the lump sum of One Thousandr Eight Hundred Eighry-one Dollars [ $ 1,881.00 ) exactly. This repair involved the repair of 28 lineal feet of expansion joint and approximately 4 feet of horizontal crack. All work was completed using the materials and procedure (i.e., GACO-FLEX) previously approved for the base contract. Please address any concerns with the undersigned. Thank you for this opportunity. ;, !/ )1 Sincerely, aquaSouth CONSTRUCTION. INC. I> 1'0, Bnx 747' 124 E:uon Drive. Vooler, Got(lfBi.. .31322 Tel. (lJl:!) 965-12S0. Fax (912) 965.JO~ E-mail: H20$(IUlh@beluoulh.nel' Auguua. GA (706) 650-01201 h~."S , I t. ~t(ECEI\lED NOV D a "'uaSouth I> B 2fJI} @@[p)\'f November 1, 2000 ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta. Georgia 30901 CDD~/ lIafl,id J. Walk~r. I'r~'1d~Il' RIlherl K, Beck. Vice I're.'1delll (lperalU1n.\ RhllnJa JIlhll.\IlIl. .-\Jmlll'.\lr:JlIVt' '\"'.\Ialll William C. Dohhln~. Pml,'el Manager I \VaJ~ D. Woodrill~. Pm,~'.l :'...Iana~~r Arthur D. Harp~r. Prlllee, i\1alla~er J. RanJall Myers. (;cneral SUpertnl~nJenl -:J N 9~ I 0 - 02.. Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES" & CHEMICAL FEED iviODIFICATIONS, AUGUSTA UT:UTlcS DEPARTMENT Dear Mr. Drown, With respect to our on going investigation of Valve #5-3, we forward the Trip Report for the inspection conducted on September 13, 2000 by Atlantic Construction and Marine Services, Inc for your review. The charge for this work is One Thousand Five HundracJ Ninety Dollars [ $ 1,590.00 ] exactly, Please review and address any concerns to undersigned. Sincerely, aquaSouth CONSTRUCTION, INC. I' () H", 7.17' I~.j I::a.\"" Dnve . I'""kr. (;,'''r.~ia .\ 1.12: rL'1 fl)l~llJ():,-12:,()' 1':1., I'll';, l>65-1().j.j 1.,11.111. II.;ti,"""lld'hl'II'\""Ih.IIl:I' /\Il.~II";I. CiA 1711/11 /1~()-IlI:.j ,I , : , h'9h_112 (j~ \11~'; " ~~.~~r-''-';' " , ATLANTIC CONSTRUCTION AND MARINE SERVICES INC. p, O. Box 2522 SAVANNAH. GEORGIA (912) 232-6333 FAX 232-0061 October 3 1.2000 Aqua South Construction Inc. P.O. Box 747 Pooler .G.A. 31322 Re:Underwater Pipeline Inspection Mr. Wade Woodring This document covers the findings from the September 13,2000 ACMS dive inspection of a 30"pipeline and valve for Aqua South at the Augusta Ga. Potable water facilities eastern clearwelL The initial plan for the dive was to enter the 30" pipeline to determine whether or not the valve was operable or if it could be forced open. When we were called about this job we were informed that the flow of the pipe would be minimal and that the flow direction would be against the diver such as a headwind. but this was not the case. After a quick review of the clearwell and the pipeline underwater I found that the flow of the line was stronger than previously believed and that the flow was entering the pipeline instead of exiting. In an attempt to penetrate the pipeline I learned that the inside of the pipe was covered with a very slick algae like substance which would make it virtually impossible for me to push myself backward out of the pipe ifa problem should occur. I came to the conclusion that the dive was unsafe under these conditions was consequently not feasible. After the dive was abortecL the workers on site were directed to open and close the valve repeatedly to try and break it free so that it could close completely. The valve was opened and closed several times until we felt that it had broken free. and was closable. The valve was put into the closed position. and another dive was done. to determine if the flow had stopped. There was no perceivable flow going or coming from the pipeline. We were then asked if we could go into the pipeline and check the valve, to make sure it had closed completely. This was considered not feasible for diver safety reasons. There was no way to determine if the valve in question was under differential pressures[(this is one of the leading causes of fatal accidents in ~he commercial dive. industry) see ADC video included in the correspondencel. Everyone on site agreed that it was likely that there was a 90 degree turn in the pipe between the entry point and the valve in question. and this posed another potential diver hazard. Eric Crews DiverfI nspector Atlantic Construction and Marine Services : I HAlold J. Wo'ker. Pr...ide,,, , , I(nllen K. Hcc~. vi,c rrcsNJonl ~.u~~ Rhnncll )""_,n. ",hni'''''flIlI'''' ^."1~"' WUIJ.m C. 1)(\llllln.. PmjCCI Mnn.!:cr . Wade I). Wnnd,in!l. P'njeCl MOIl"ler /' ^nhur D. Homer. "rn,rel M.nnler J. RouMlall My.:n, ~efllt Supcrin,endcirll I: ., I I I! " /; Ii j f . .I~~'- .._~-.::Ouu .;~: ': ~ ,...-;'I~;C1: rl-4. ~ 1 G. ~6:: 1 ~~1-- -c: : :-.~~ .-:.-:' .:::" , , aqIJJ!~ November 13,2000 ~(Q)[PV ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 T eltair Street Augusta, Georgia 30901 Re; WATER TREATMENT PLANT CLEARWELL BAFFLING. VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr, Drown. The repair of existing cracks in the floor of Clearwell #5 can be repaired for a unit pricing of S 4,80 per lineal foot using the application procedure and detail attached. This price rate is for application only and does not include any effor1 towards dewatering, etc. Based on our initial inspection subsequent to completing the Clearwell cleanup we estimate there to be approximately 3200 lineal feet of random cracking. Please note the attached repair detail and procedure for your review, A speedy decision concerning this work would be most appreciated. Thank you for your assistance . Sincerely. aquaSouth CONSTRUCTION, INC. . 1'.0. Hox 147. I~" Eason Drive. Pooler, Geoq,:.a J 1:1:'2 Tel. (91 ;:l '165-12.50 . F:u (912) 965.1044 Ema&J: HZOsoUlh~hc:IISllulh.Dc:t . ^u~usc;a. GA (70(1) n~O-OI24 ...", tl. .:. . ,)~::c: ,;O.~ ., : I , I) I, '/ . ! I Ii " , Ii II II II " ! , I' :1 , ; I I; ! I , , i' I; I .1 f I I f~ ~ ~r~:t;-; ~~~~pd .' .....;..~... -:.c.c...... ~'l(:Q'<'.:t.I iv-....,~~ .,~C>-.Q~ ~;~j ,,~~t.~ ..~P.~~~ .. ....,. ~i'lU~1l :t.':,;.::~ , ... ~ ~ ~ "'Z~ II.... - 0_ -.:.\'\.._:~_: -. .: . - I'; .-..... , , I .. f .. ~ ~ -b - . ,,:-- '. . ~ .. ... - .; I " C(Z.ACK. ~ (<€PIt/R. j)e-rAII- (c~fP)f ~~I ~ 4" d.AE. I fb,!:.S-rE~ ~ ~ f _ (p" cAJ, 0 r: APPc., C/i 7<<J GP" ~ ufZef~~ Ru&6€ I J~E+rJ ~ ' ~/ /1/ /7/5J6STIZA-n( //1/ ) Pf!.oFl L-c. 0~ ~ % @ - P(loCEW~E I. P~PAJ!E. ~6S1't<Ar€ (,,e. iR.:KRtYno.-E:ko:,sc AfArs,I) 2.. APFLf PR,t'/IER. D: :S.3zo)~0' . 3. APPL.'( ur<.I:fHllnJe /lASE carr6'i;') ~17/-~. z ~. &n~ ~E1"roRClFmEf{(/~E /rl7O .gr~.~ ~' CEtrT~~ olE:!< ClCACIC~ q,c,B -.". <2J 5. ./tpPL.YUl<E(t#lWE lOP CdlT {Z'~ LrYI-/d)Y- - c:upv~ !:"tItI.. .II.-r .,... / t iG'.,-.j6 -20G8 ~ S: .)0 ;;::cr.,:,:-....:. ,i . ~ 1 C -:-6': 1 ~J~~ '-:j6 ~2~ ,-:-;-:- ,;;. .JOe .JCC , tL"."..J J. WalLcr. I'ruiMftI L \ R<><<>cn /C. Uect. IIi". "'CoInIC"1 OlHl'''ti~". Rholllla JotlllS(ln. A\lm,ni..rftl;YC ^..i.t'" Wlllia.m c:. Dobtli",. ,,",10'1 Mlnaacr11 Wade D, WuuU""l. PJ'ft,eC:1 roC-naScr . I ....nh.., O. H~. f'roJect ~b"nltcr 11 J. Rln\l;1I MyCf"ll. Gene'''' S"pc,i"'C"4~1 "r. . ..... ;. November 6, 2000 ;! ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 , , I, .1 1. ii ~ I I' , , I I , , Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Deaf Mr. Drown, I: ,I ! I! A summary of our discussion follows concerning the Project Coordination Meeting on Thursday November 2, 2000. PROJECT COORDINATION MEETING THURSDAY NOVEMBER 2, 2000 ~ i I II I! ; I '1 I' ~ I I' : I 1. VALVE.s-3 By mutual dec1Sion (i.e., ZEL & AUD). the re~ment ot Valve #5-3 wi>> not be completed. The Augusta Utilities Department will exercsse the ValVe .s-3 once Clearwell #5 is comp&ete to assess ils performance, 2. CLEARWELL .5 a<luaSouttl w;JI commence wont on deanup of Clearwell f.5 on Monday, Noyember 6. 2000 on a time and malef1als basis. Tentative mueslDnes were set to finIsh the Clearwell lOCluding hatch repair by Friday. NoYembet 10. 2000. Disinfection would be comptete by Wednesday. November 15, 2000 with the structure retuming to setVice. Joint and cract repairs are to be complete per lhe design approved under the base contract (Le.. GACO-FLEX product) as directed by the RPR. .1 I! .' 'I ; I .1 I' , I 3. CLEARWELl_1 A larget date of Monday, November 7,2000 was agreed on by all parties to have Clearwell #1 ready for work. This allows eleven days to fill Clearwell #5 aad empty CIeatwelI '1, aquaSouth estimates 4~ weeks to complete the rehabilitation in CleerweU _1. 4. FT. GORDON INTERCONNECTION UNE This WOfi( is waiting on counCIl approval. Per CH2MHILL, it is expected to be approved by council somel.lme early in December, Ii \ , P.Q, tlox 7~7. 124 E.1son Dnvc. Pooler. GCClfglll 31.3:: TeL (Yl~) 965-12:50. Fu (91:2) 96.5.1044 Em;uJ. H:OSt'Ulbwbellaoulh.nct . ^u~uSla, GA (706) 050.0124 I I I ~ ~ "9'.113 1I0{~-0b -2008 1=: 'Xl FPCf1: ;:-.:,; ,. j~ ] 12<?r::,= 10-l-l ro:: ~06 ~:-l ~73~ ZEl ENGINEERS. INC. November 6, 2000 rcrgrYf PERSONS IN ATTENDANCE BranlJey Kuglar, AUD Bnan Richards. AUD Leon Burkl'lalter. AUO Bud Hamlin, AUO Dave Drown. ZEL Engineers Rob Lorentz. CH2MHlLL Bob Davis. CH2MHILL Wade Woodring, aQuaSouth Robert Beck. aquaSouth Harold Walker. aQuaSouth Work completed in Clearwell'S to be invoiced on a time. material, and equipment rate using the following schedule. Hours over 40 per week to be billed with a 1.5 factor. Material and equipment to be billed at 10% over cost. Labor Rates for cleanup in Clearwell #5 Superintendent Labor Foreman Laborer $ 52.00 $ 32,00 $ 28.00 Please review and address any concerns to undersigned. Sincerely, aquaSouth CONSTRUCTION. INC. "'G"_") ;:. . ,)o=- ')0': /' , I , , , i " : I jl ; I , i I, I { I , I I .1 I I I iJ I , I :, ,I ., . /I , ! :! , '/ j II; I., ,. / { :'1 ii, .11 ill " J " " 11(:<.'- : _. - .:.Oulj ~ 5; 14 ,e-PCI": f-"" -. ,. ,; J...:: ~.Jt.. ;.:..... :'7"d'_. :'12':"b:,l"j...... BREAKOUT OF LABOR RATES for aquaSouth CONSTRUCTION, INC. Classification Rats Toola, Overhead Markup Total w/burden etc. 1S% LABORER $ 11.00 $ 6.00 $ 8.00 $ 3.75 $ 28.75 FOREMAN $ 13.00 $ 6.00 $ 8.00 $ 4.80 I $ 31.80 SUP'T $ 28.90 $ 12.00 $ 8,00 $ 7.34 $ 56.24 _ , r ~ fIe" (J. - ')O~ ~. - t:.. i~ :"-~DC (\ , . . .JU~ .,,:1.':,- I II I) I: , , ,. I ! I ! j I, , \' II j i I II 'I 1/ I ;1' : , . I, ; I' , II KI:CE'VEO IOV 1 j 200lJ arm!!!!!!!! @@~w - .v 1-/' ltaflll.1 J \\-,lIk"I. l'f~,"11'1l1 l<lltwrt I\. Bl.',,:J.... Val.'I.' I'n.....'dcnl ()r'l'rattoll' I{h0l1d;1 Johl1~l1n. l\dnlllll~lT;IIIVl' A......I~t.t111 Wlllialll C f)llhhlll;:. PfllllTI Malla~cr \~."dl' I) Wlllldflll~. Pfllll'<'1 M"Il,'~~f .\nhllf I) lI"fp~r. PflllL'l'l Mall.'"l" J /{alluall M\'l'I\, (i~n~'al Sllrl'flllll'lld~lIl ;:IN 7'6/o-0~ November 3.2000 ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES" & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT Dear Mr. Drown, Given the decision not to install Valve #5-3, we offer a :leduct fer the related work under our existing contract for the labor and remaining materials, Please note that the 30" butterfly valve and related materials have already been purchased and are on site, Refer to the attached invoices for an itemized listing of these items (i.e., Hughes Supply, Inc. and Dezurik), A breakout of monies relating to this work follows for your review. INSTALL VALVE # 5-3 LABOR MATERIAL EQUIPMENT TOTAL MATERIALS ON HAND $ 7,436.00 10,191.00 4,559.00 22,186.00 -8,81 0.81 NET DEDUCT $ 13,375.19 I' Please review and address any concerns to undersigned. Sincerely, aquaSouth CONSTRUCTION, INC. I> P.o. Box 7..7 . ,~.. Easoll Drive' Pooler. Georgia ." ~~: 1"c'l. I I) I: I 411:'\.125(1 . Fax (1I1 ~ I 411:'\.' (14.. '-.l11all. 1120soUll1tO'hClls(lUlh.nc'I' :\U~U'I;I. GA ,7(1111 t1'iII.()I~.. h'Oh_,'1 [j~, ~~;) <,,:...;~.fC'1 ..~... )... t,' \, MATERIAL BREAKOUT FOR VALVE #5-3 1, VALVE 2. PRECAST TOP 3. FABRICATED PIPE 4. FLANGE ADAPTER 5. 01 GLAND, REST. 6, STEEL COUPLING TOTAL $ 4,091.68 995.10 702.99 1,838.69 613.11 569.24 $ 8,810.81 ... DeZURIK Invoice #RP1/31 01 0770 HSI Invoice #33431251-01 U.S. FILTER Invoice #5871132 HSI Invoice #33014954-04 HSI Invoice #32797112-01 . HSI Invoice #33014954-02 nlgn_'11 "\ .._ _'-"_'1"; . ;. l_i 1: ':!""'t. . .;.1 ~';'t:..:: : u-....; - '.. .J'.... '- - _ __ . . '_'U~ .~11j2 . ,~ " all!!~!!~~ I, November 13, 2000 H.rnJt1} WJlk.r. Pte.;<./o,u Knllc:n K. Ile.:k. Vi~c y,c.iUOnl Ore,o! II Khond.t }"Ilnsoll. hUnlllulLnllivc ^uil. I William C. Dubblnl:. !'mlter Mnnn,c. (C~ w~ D. Ww.Uill~ "'U~CI MlInDSC' I A"hll' 0, li.arpcr. P",lecl MDn"scr I o /?J V'. .....'11 M"o. """""',.""O,"! ' !I '1 II 'I Ii ;, ZEL ENGINEERS. INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 3090 1 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING. VALVES, & CHEMICAL FEED MODIFICATIONS, AUGUSTA UTILITIES DEPARTMENT r I I I Dear Mr. Drown, Per your request we Quote the additional repair of the vertical expansion joints in Clearwell #5 for the lump sum of One Thousand, Eight Hundred Eighty-one Dollars [ S 1,881.00 ] exactly. ThiS repair involved the repair of 28 lineal feet of expanSIon joint and approximately 4 feet of horizontal crack. All work was completed using the materials and procedure (i.e., GACO-FLEX) previously approved for the base contract. Please address any concerns with the undersigned. Thank you for this opportunity . , I II II , Sincerely, aquaSouth CONSTRUCTION. INC. . "U Unr 747' 124 Euon Dri\l~ . Pooler. G~orgl;l JlJ22 Tel. (~I~) ?oj-12~O' F:u: (Ill:!) Q65.10~ E.m~a1: H:O~llulhtlbcjboulh.nel . AugU'(;l, GA (700) b50-01~.a ,,,,,,,.113 , r .t<ECEJVEO (fOV a .... II t1 arm!~!~!! @@[F))f Harold I Wal~~r. I'r,'s"k-1l1 l{on~r1 K, Ilct~, Vlt." I'r~"d~1l1 ')r>~r:Il""1\ Rhonda Johllson, :\dm""slra(l\~ . \\\IS,anl Willlalll C. Dunnln;:. r"'l~tl '-'lall.I~~r Wad~ D. W"udrln;:, P"'I~t1 '-'Iana~~r :\r1hur D. Harp~r. PrOlttl :-'bIlJt~r J. Randall '-'Ivtrs, (jtn~r:d 'iuptrlllltnd"'lll .. !1 2fJIJ C DD l./' -:IN 9~ 10 -02. November 1, 2000 ZEL ENGINEERS, INC. ATTN.: C.D. Drown, P.E. 435 Telfair Street Augusta, Georgia 30901 Re: WATER TREATMENT PLANT CLEARWELL BAFFLING, VALVES" & CHEMICAL rEED il/iODIFICATIONS, AUGUSTA UT:UTlcS DEPARTMENT Dear Mr. Drown, With respect to our on going investigation of Valve #5-3. we forward the Trip Report for the inspection conducted on September 13. 2000 by AtlantIc Construction and Marine Services, Inc for your review. The charge for this work is One Thousand Five HundracJ Ninety Dollars [ $ 1,590.00 ] exactly, Please review 2nd address any concerns to undersigned. Sincerely, aquaSouth CONSTRUCTION. INC, Project Manager I> I" I I~II\ ','. 1'11.1'11111)1'1\1'. l)llllll'r. (;l'tll~I.1 ~I ~~..: 11'1."1-'1 \),,'" I":"'(). )';1\ /L1I":' 1)/,-\ 111.1.1 I 11.111 11~1I'.'1I1111,'hl'II'111l11111l'1. \1I~1l'1.1.1;\ t"'llf.lf\"'I)i1!~: "'lItl 1 1: <:,\.... Uf(,,, !,.~ \ .l --=', I'.~.' f ~ ,'\ 1 .. (..,,, .- '- .. . ATLANTIC CONSTRUCTION AND MARINE SERVICES INC. P 0, Box 2522 SAVANNAH. GEORGIA (912) 232-6333 FAX 232-0061 October 3 1.2000 Aqua South Construction Inc. P.O. Box 747 Pooler .G.A. 31322 Re:Underwater Pipeline Inspection Mr. Wade Woodring This document covers the findings from the September 13. 2000 ACMS dive inspection of a 30"pipeline and valve tor Aqua South at the Augusta Ga. Potable water facilities eastern clearwelL The initial plan for the dive was to enter the 30" pipeline to determine whether or not the valve was operable or if it could be forced open. 'Nben we were called about this job we were intonned that the flow of the pipe would be minimal and that the flow direction would be against the diver such as a headwind. but this was not the case. After a quick review of the clearwell and the pipeline lUlderwater I tound that the tlow of the line was stronger than previously believed and that the flow was entering the pipeline instead of exiting. In an attempt to penetrate the pipeline I learned that the inside of the pipe was covered with a very slick algae like substance which would make it virtually impossible for me to push myself backward out of the pipe if a problem should occur. I came to the conclusion that the dive was lUlsate under these conditions was consequently not feasible. After the dive was aborted. the workers on site were directed to open JI1d dose the valve repeatedly to try and break it free so that it could dose completely. The valve was opened and closed several times until we felt that it had broken free. and was closable. The valve was put into the closed position. and another dive was done. to determine if the flow had stopped. There was no perceivable flow going or coming from the pipeline. We were then asked if we could go into the pipeline and check the valve. to make sure it had closed completely. This was considered not teasible tor diver safety reasons. There was no way to determine if the valve in question was under differential pressuresf(this is one of the leading causes of futal accidents in t,he commercial dive, industry) see ADC video included in the correspondence 1. Everyone on site agreed that it was likely that there was a 90 degree turn in the pipe between the entry point and the valve in question. and this posed another potential diver hazard. Eric Crews Oiver/I nspector Atlantic Con~1ruction and Marine S~rviccs