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BACKGROUND <br /> On June 18, 2013, Council awarded the contract to the lowest responsible bidder, <br /> Ghilotti Construction, Inc. in the amount of $1,007,765.70. The project installed the <br /> noise attenuating pavement surface on Stoneridge Drive from Trevor Parkway to Santa <br /> Rita Road as part of the required mitigations of the Staples Ranch development. A 1.5" <br /> thickness of RHMA was placed over the existing roadway pavement to reduce the traffic <br /> noise, enhance the pavement structural strength, and smooth the riding surface. <br /> Approximately 11,300 used tires were diverted from the landfill by utilizing crumb rubber <br /> from used automotive tires to make the RHMA. The Alameda County Surplus Property <br /> Authority provided funding for the work on this roadway section. <br /> The other component of this project included the overlay of approximately 150,000 <br /> square feet of roadway on Vineyard Avenue between Bemal Avenue and First Street <br /> with conventional HMS. Prior to the application of a 1.75" layer of HMA to the existing <br /> roadway, the pavement section was adjusted by milling and re-profiling to reduce the <br /> existing high crown and steep cross slope. Funds from the the Annual Resurfacing of <br /> Various City Streets project, CIP No 125003, were used to fund this section of <br /> roadway resurfacing. <br /> DISCUSSION <br /> This project is expected to reduce the on-going roadway repairs, thereby reducing long- <br /> term operation and maintenance costs. <br /> The final construction contract cost, after contract change orders resulting in a net <br /> reduction of $19,177 to the contract amount, was $988,589. The changes were <br /> primarily the result of a net decrease in the estimated contract quantities. <br /> The final project funding and expenditures are summarized in Attachment 1 to this <br /> report, indicating total project expenses of $1,018,340 and a balance of $153,640 <br /> remaining in the CIP budget. All of the work has been completed to the City's <br /> satisfaction. Staff recommends transfer of the CIP project balance to the Street CIP <br /> fund balance. <br /> This project is now complete and ready for City Council acceptance. <br /> Submitted by: `Fiscal Review: Approved y <br /> Brian Dolan Emily W gner Nelson Fialho <br /> Director of Director of Finance City Manager <br /> Community Development <br /> Attachment: <br /> 1. Funding and Expenditure Summary <br /> Page 2 of 2 <br />