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Home My WebLink About06/21/2011 19 General 308 Irrigation System, Phase 4, Stage 1, Improvements; Project No. IR2287; Final Contract Payment BUSINESS OF THE CITY COUNCIL YAKIMA, WASHINGTON AGENDA STATEMENT III ' Item No. . For Meeting Of 6/21/11 ITEM TITLE: Final Contract Payment for General 308 Irrigation System Phase 4 Stage 1 Improvements City Project No.: IR2287 (Standard Motion V -B — Accept the project and approve the final payment) SUBMITTED BY: Dave Brown — Water /Irrigation Manager Mike Shane - Water /Irrigation Engineer CONTACT PERSON/TELEPHONE: Dave Brown _ Water /Irrigation Manager 509 - 575 -6204 SUMMARY EXPLANATION: The project replaced approximately 11,220 lineal feet of irrigation main with 4 -inch and 6 -inch HDPE pipe, and replaced approximately 241 service connections and various valves and appurtenances in the neighborhoods between East A Street and East F Street, North Naches Avenue and North 8 Street. The project also replaced approximately 4,240 lineal feet of 36- inch irrigation main with 30 -inch and 32 -inch HDPE pipe main along the northerly side of Hwy 12 west of North 40 Avenue. Replacement of the existing irrigation main was accomplished by .inserting (slipline) new High gra Density Polyethylene (HDPE) pipe into the existing irrigation pipes, reducing the need for a majority of the normal excavation. Excavation was still being required at all connections to the existing system, as well as installation of new services to customers. Final inspection for this project was made and the recommendation is that the project be accepted. This Council action is to accept the project and approve the final construction costs. Contractor: - KRCI, LLC Contract Award: 10/1/10 Contract Cost: $798,275.00 Final Contract Cost: $870.011.90 Amt. This Payment: -0- The above total contract cost is for construction only and does not include engineering and other costs. iii Resolution _Ordinance X Other (Specify) Final Contract Payment Contract Mail to (name and address): Funding Source Irrigation Fund APPROVED FOR SUBMITTAL: ` \�� . City Manager STAFF RECOMMENDATION: Accept the project and approve final estimate. COUNCIL ACTION: 0 . City of Yakima GENERAL 308 IRRIGATION SYSTEM PHASE 4 /STAGE 1 IMPROVEMENTS Water and Irrigation Division 2301 Fruitvale Boulevard" City Project No.: IR2287 Yakima, WA 98902 HLA Project No : 10046C TO: KRCI, LLC Progress Estimate No.: 7 AND FINAL ' - P.O. Box 5120 . ' • Wenatchee, WA 98807 Date", May 19, 2011 I ;?, Contract ° Unit " . Estimate 7_ Quantity "r Contract NO r: , ., . -- ' .Description -, .'Unit . , Quantity Price - ..::Qu •. to Date , Amount . Quantity SCHEDULE 1 Mobilization LS 1 $42.500.00 0% 100% 842,500.00 100% 2 Project Temporary Traffic Control LS 1 $2,500.00 0% 100% $2,500.00 100% 3 Clearing and Grubbing LS 1 $12,000.00 0% 1 00% $12,000.00 100% 4 Pipe Cleaning and Inspection LF 6,980 $2.00 0 7,044 $14,088.00 101% • ' 5 Access Pit• EA 13 $400.00 0 10 $4,000.00 77% ' 6 Slipline 6 -Inch HDPE Pipe LF 3.470 $10.00 0 • 3,442 $34,420.00 99% • 7 Slipline 4 -inch HDPE Pipe LF 3,510 58 00 0 3,487 $27,896.00 • 99% 8 Shoring or Extra Excavation LS 1 $100.00 0% 100% $100.00 100% 9 4 -Inch Gate Valve EA 3 $700.00 0 3 $2,100.00 100% • 10 2 -Inch Gate Valve • EA 1 $380.00 0 • 0 $0.00 0% 11 Service Connection for PVC EA 3 $250.00 0 3 $750 00 100% ill 12 Service Connection for HDPE' EA 238 $265.00 0 238 $63,070.00 100 % 13 Service Valve EA • 482 $45.00 • 0 474 $21.330.00 98% 14 Service Riser EA . 241 555.00 0 85 $4,675.00 35% 15 Type 1 Valve Box EA 246 $100.00 0 230 823,000.00 93% 16 Type 2 Valve Box EA 241 840.00 0 254 $10,160 "00 105% 17 Service Lateral LF 2,800 $16 00 0 3,211 $51,376.00 115% 18 Cold Mix Asphalt SY 400 S12.00 0 330 $3,960.00 83% • 19 Trench Repair, Type 1 SY 420 S47.00 0 393 $18,471.00 94% 20 Gravel Surfacing Repair SY 8,000 53.50 0 6,146 $21,511.00 ' 77% 21 Concrete Slab, 6 -Inch Thick ' SY 16 S60.00 0 2 $120.00 13% 22 Crushed Surfacing Base Course TON 150 $19.00 0.00 146.57 $2,784.83 97.7% 23 Select Backfill, as Directed ' TON 570 ' $19.00 0.00 193 09, $3,668.71 33.9% 24 . Minor Changes • . FA 1 $10,000.00 0.00 12,172.35 $12,172.35 122% • . SCHEDULE A, SUBTOTAL $376,652.89 SCHEDULE B' , 25 Mobilization • LS 1 55,000.00 0% 100% 55,000.00 100% ' 26 Project Temporary Traffic Control LS 1 $500.00 0% 100% 5500.00 100% 27 Clearing and Grubbing ' LS 1 $4,000.00 0% 100% $4 000.00 100% 28 Pipe Cleaning and Inspection • LF 4,240 $2.00 0 4.228 58.456.00 100% . 0 'pROjECT51:010'1O740C io GE0300 ■RRIG07100 0001 LLC1r 0011. 401`0 01401011 PROGRESS EST 00 7 0 741' OINAL.IN 1 Iiuibregtse;'Lountan Associates, Inc. • • • • - . , •, • ' • '. • • • , Contract Estimate .7. .Quan•qty • " r .Contract N�. •• Description • • 14r166 . • Qtiantity • .to Amount Quantity 29 Access Pit • EA 5 $2.500.00 0 5 $12,500.00 100% 30 Slipline 32-Inch HDPE Pipe LF 3,310 $65.00 0 3,146 $204,490.00 95% • 31 Slipline 30-Inch HDPE Pipe LF 930 0 922 $59,930.00 99% 32 32-Inch HDPE Access Port EA • 6 $7,000.00 0 6 $42,000.00 100% 33 30-Inch HDPE Access Port EA 2 $7,000.00 0 2 $14,000.00 100% 34 Irrigatioh Vault • EA 6 $2,900.00 • 0 6 . $17,400.00 100% • 35 Air Release Vent Assembly EA 1 $7,100.00 0 • 1 $7,100.00 100% 36 Flow Meter Adjustment LS 1 . $4,000.00 0% • • 100% $4,000.00 100% 37 Gravel Surfacing Repair SY 340 $3.50 0 0 $0.00 0% 38 Minor Changes • FA 1 $10,000 00 0.00 6,287.24 $6,287.24 63% SCHEDULE B, SUBTOTAL $385,663.24 CHANGE ORDER NO 1 SCHEDULE B Reduce the wall thickness of the HDPE pipe C1-1 LS 1 -810,500.00 0% 100% -810,500.00 100% . without reduction of pipe's pressure rating Fuse the pipe access ports to the pipe C1-2 LS 1 -$5,000.00 • 0% 100% -$5.000.00 100% rather than using bolted access ports. Reduce the quantity of Item 30, "Slipline 32- C1-3 LF -160 $65.00 Payment Reflected in Bid Item 30 0% • Inch HDPE Pipe". 32" HDPE Pipe Material only, including • C1-4 LF 160 $47.12 0 160 $7,539.20 100% freight and contractors mark-up. Labor and Materials to install HDPE piping 01-5 FA EST $26.000.00 0 25 67P 21 825.679.21 • 99% by the open-cut method. • CHANGE ORDER NO. 1, SUBTOTAL $17,718.41 C2-1 Hot Mix Asphalt, Class 1/2' Commercial TON 250 8100.00 0.00 240 43 $24,043.00 96% CHANGE ORDER NO 2, SUBTOTAL $24.043 00 • • • • '1 • • • • • G 'ARC/JP:7512C 0,16 GEN 108 SO:n.TiON KRO: L,,CTROVAESS ESIAIES:OSIS1 1 MOORESS EEO NO 7 AND • Huibreatse. Louman Associates. Inc. • . . . . . . . . • . . . . . . . , - . _, -„ ....• . . . . . . 0 .r.1ten.. ':'• .. :..i.:•:: .: ,' .,,...--:.,,:,,.;',-,•!.,. • • .;'-•-:-.' -_, .,,CO,rtract . : unit: , .: :.EstimpteT .. 94 .:., ...',-.' „COiitract• . • '.,. :.... ::..,' ..Description'' : • , r , .. : ,.. U nit .: :Qu6titity. -:. Price. .''= 'i' - ",-'-i. Artiolint..- .-.Qithrttity . • SUBTOTAL, WORK TO DATE $804,077.54 . PLUS MATERIALS ON HAND $0.po SUBTOTAL AMOUNTS $804,077.54 _ 8.2% STATE SALTESTA X $65,934 36 . TOTAL $870,011.90 • • LESS AMOUNTS PREVIOUSLY PAID $870,011.90 • • • AMOUNT NOW DUE . $0-00 . . . • . . . . , . . . . . • • • • . ' . • . . Progress Estimate No 1 $ 129,556.01 . • • • . - . . No. Progress Estimate No 2 $ 30702133 • • • Progress Estimate No. 3 5 107.081.98 REVISED Progress Estimate No. 4 $ 238.280.55 Progress Estimate No. 5 $ 7,378.42 Progress Estimate No. 6 $ 80,693 61 • Progress Estimate No 7 AND FINAL $ 0.00 . . . • . 0 I hereby certify that the foregoing is a true and correct statement of the work performed under this Contract. • • ...---- . .ie ' - ''' i1116.•""" ( • • Michael T. Battle, PE • • . . . • ACCEPTED: • . . I hereby accept the Final Progress Estimate and Final Contract Voucher Certification, in accordance with Section 1-09.9 of the WSDOT Standard Specifications. . . • . . . • . . • . to v • • ill K 1, LLC • • ' . i 'Date' , . • , . • . C', V.PC.JECTS2;110,1 ' ;OA RRIF,F,TION KRC1, LLC:PROGRE:55 ESTIMA'rtS0S191" Pr2?-SRESS r,s1 uo 7 AO . . Huibregtse, Louman Associates, Inc.