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09/18/2018 06C North 49th Ave Drainage Project Completion; DW EXcavatingITEM TITLE: SUBMITTED BY: 1 BUSINESS OF THE CITY COUNCIL YAKIMA, WASHINGTON AGENDA STATEMENT Item No. 6.C. For Meeting of: September 18, 2018 Project Completion and Contract Acceptance for DW Excavating Inc. - Project 2448 N. 49th Ave Drainage Scott Schafer, Public Works Director Mike Price - Wastewater Manger - 509-249-6815 SUMMARY EXPLANATION: City Project 2448 provided for improvements of the City's stormwater system on Englewood Avenue between 48th and 50th Avenues. The City contracted with DW Excavating for the installation of curb and gutters and the upsizing of the existing drain lines on both Englewood Avenue and N. 49th Avenue; improving drainage and preventing flooding during future storm events. Final inspection for this project was made and the recommendation is that the project be accepted. This project has been paid in full. DW Excavating had a retainage bond through a bonding company so the City did not have to withhold retainage. Project Manager: Randy Meloy Contractor: DW Excavating Contract Award: 9/18/2017 Contract Cost: $488,617.33 Retainage Due: $0 The total contract cost is for construction only and does not include engineering and other costs. City Council action is required to accept the project and approve the final construction costs. ITEM BUDGETED: Yes STRATEGIC PRIORITY: Public Safety APPROVED FOR SUBMITTAL: City Manager STAFF RECOMMENDATION: Accept Project BOARD/COMMITTEE RECOMMENDATION: ATTACHMENTS: Description Upload Date d Final 8/29/2018 Type Cover Memo 2 City of Yakima City Engineering Division 129 N 2nd Street Yakima, WA 98901 TO: DW Excavating, Inc PROJECT TITLE N. 49th Ave Drainage Improvement City Project No.: Progress Estimate No.: Date 2448 Final July 24, 2018 Total Item No. Description QTY UNIT Unit Price Bid Contract Amount To Date Quantity % of Contract Amount Previous Quantity Previous Payments Quantity this period Amount Due Acct Def 1 Mobilization 1 LS $46,850.00 $ 46,850.00 1 100% $ 46,850.00 1 $ 46,850.00 0 $ - 2 Clearing and Grubbing 0.26 ARCE $15,300.00 $ 3,978.00 0.26 100% $ 3,978.00 0.26 $ 3,978.00 0 $ - 3 Removal of Structure and Obstruction 1 LS $1,700.00 $ 1,700.00 1 100% $ 1,700.00 1 $ 1,700.00 0 $ - 4 SPCC Plan 1 LS $46.49 $ 46.49 1 100% $ 46.49 1 $ 46.49 0 $ - 5 Removing Fence 16 LF $14.50 $ 232.00 16 100% $ 232.00 16 $ 232.00 0 $ - 6 Roadway Excavation Incl. Haul 531 CY $24.00 $ 12,744.00 531 100% $ 12,744.00 531 $ 12,744.00 0 $ - 7 Catch Basin Type 1 4 EA $646.00 $ 2,584.00 4 100% $ 2,584.00 4 $ 2,584.00 0 $ - 8 Frame and Vaned Grate for Catch Basin Type 1 4 EA $401.50 $ 1,606.00 5 125% $ 2,007.50 5 $ 2,007.50 0 $ - 9 Catch Basin Type 1 W/Combination Inlet 4 EA $1,080.00 $ 4,320.00 4 100% $ 4,320.00 4 $ 4,320.00 0 $ - 10 Catch Basin Type 2 48 In Diam 2 EA $2,150.00 $ 4,300.00 3 150% $ 6,450.00 3 $ 6,450.00 0 $ - 11 Combination inlet for catch basin type 2 48 in DI 1 EA $550.00 $ 550.00 1 100% $ 550.00 1 $ 550.00 0 $ - 12 Manhole Type 1 48 in Diam 3 EA $2,275.00 $ 6,825.00 3 100% $ 6,825.00 3 $ 6,825.00 0 $ - 13 Pretreatment Manhole 1 EA $22,300.00 $ 22,300.00 1 100% $ 22,300.00 1 $ 22,300.00 0 $ - 14 Solid Wall PVC Storm 12 in diam 184 LF $25.75 $ 4,738.00 193 105% $ 4,969.75 193 $ 4,969.75 0 $ - 15 Solid Wall PVC Storm 15 in diam 656 LF $23.00 $ 15,088.00 655 100% $ 15,065.00 655 $ 15,065.00 0 $ - 16 Solid Wall PVC Storm 18 in diam 694 LF $29.50 $ 20,473.00 748 108% $ 22,066.00 748 $ 22,066.00 0 $ - 17 C900 Storm Sewer 18 in diam 9 LF $150.00 $ 1,350.00 9 100% $ 1,350.00 9 $ 1,350.00 0 $ - 18 Testing Storm Sewer Pipe 1534 LF $2.00 $ 3,068.00 1596 104% $ 3,192.00 1596 $ 3,192.00 0 $ - 19 Crushed Surfacing Base Course 592 TON $28.50 $ 16,872.00 1644.91 278% $ 46,879.94 1644.91 $ 46,879.94 0 $ - 20 Crushed Surfacing Top Course 2104 TON $22.50 $ 47,340.00 1320.23 63% $ 29,705.18 1320.23 $ 29,705.18 0 $ - 21 Planing Bituminous Pavement 939 SY $4.00 $ 3,756.00 939 100% $ 3,756.00 939 $ 3,756.00 0 $ - 22 Asphalt Conc. Pavement CL A PG 64-28 322 TON $119.00 $ 38,318.00 444.91 138% $ 52,944.29 444.91 $ 52,944.29 0 $ - 23 Asphalt Treated Base PG 64-28 356 TON $82.50 $ 29,370.00 321.82 90% $ 26,550.15 321.82 $ 26,550.15 0 $ - 24 Hydroseeding 0.26 ACRE $5,592.31 $ 1,454.00 0.80 308% $ 4,473.85 0.80 $ 4,473.85 0 $ - 25 Cement Conc. Traffic Curb and Gutter 782 LF $18.50 $ 14,467.00 989 126% $ 18,296.50 989 $ 18,296.50 0 $ - 26 Cement Conc. Sidewak - 4 in thick 7 SY $116.00 $ 812.00 47 671% $ 5,452.00 47 $ 5,452.00 0 $ - 27 Paint Line 1054 LF $2.00 $ 2,108.00 1054 100% $ 2,108.00 1054 $ 2,108.00 0 $ - 28 Project Temporary Traffic Control 1 LS $24,410.00 $ 24,410.00 24410 100% $ 24,410.00 24410 $ 24,410.00 0 $ - 29 Structure Excavation Class B Incl Haul 1772 CY $17.50 $ 31,010.00 1889 107% $ 33,057.50 1889 $ 33,057.50 0 $ - 30 Shoring or Extra Excavation Class B 10504 SF $0.44 $ 4,621.76 10744 102% $ 4,727.36 10744 $ 4,727.36 0 $ - Item No. Description QTY UNIT Unit Price Bid Contract Amount To Date Quantity % of Contract Amount Previous Quantity Previous Payments Quantity this period Amount Due Acct Def 31 Saw Cut 2157 LF $0.75 $ 1,617.75 2198 102% $ 1,648.50 2198 $ 1,648.50 0 $ - 32 Removing and Resetting Fence 81 LF $16.00 $ 1,296.00 81 100% $ 1,296.00 81 $ 1,296.00 0 $ - 33 Infiltration Trench w/24 in diam perf pipe 300 LF $210.50 $ 63,150.00 300 100% $ 63,150.00 300 $ 63,150.00 0 $ - 34 Mailbox Support Type 1 2 EA $600.00 $ 1,200.00 1 50% $ 600.00 1 $ 600.00 0 $ - 35 Repair or Replacement EST DOL $5,000.00 $5,000.00 12332.33 247% $ 12,332.33 7953.99 $ 12,332.33 4378.34 $ - TOTALS $ 439,555.00 111% $ 488,617.33 $ 488,617.33 SUB TOTAL $0.00 RETAINAGE BOND AMOUNT NOW DUE $0.00 I hereby certify that the foregoing is a true and correct statement of the work performed under this Contract. CITY ENGINEER /s/ Brett Sheffield