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BACKGROUND On June 7, 2016, Council awarded the contract to the lowest responsible bidder, Ghilotti Construction Company, Inc. in the amount of $856,483.05. The project was the final phase of three phases of improvements to Bernal Avenue near the 1-680 interchange. Phase 1, the Bernal Avenue Interchange Traffic Signal Installation at the 1-680 southbound ramps project, was completed in 2008. Phase 2 consisted of two stages. Stage 1 was a modification of both signalized intersections at the Bernal Avenue and 1-680 interchange. Stage 1 was completed in May 2015. Stage 2, the installation of the landscape and gateway feature elements at the Bernal Avenue and 1-680 interchange was accepted in February 2017. Phase 3, included resurfacing Bernal Avenue between Foothill Road and Valley Avenue to keep the street in a serviceable, safe and smooth riding condition for vehicular traffic. DISCUSSION As part of this project, approximately 255,000 square feet of Bernal Avenue was resurfaced with a new layer of hot mix asphalt. Additionally, 24,000 square feet of distressed pavement was repaired and three curb ramps were replaced to meet the Americans with Disabilities Act (ADA) requirements. The existing bridge deck and expansion joints at Arroyo De Laguna were also resealed with a waterproof membrane and specialty expansion joint sealant. The irregular roadway section at the intersection of Bernal Avenue and Valley Avenue was re-profiled and regraded to provide better riding quality and drainage. This intersection improvement included the replacement of 600 linear feet of concrete median curb and modification of the existing storm drain inlet. The project has been completed to the City's satisfaction and is ready for City Council acceptance. Budget The final construction contract cost including contract change orders was $831,363.30. A net decrease of ($25,119.75) as the resulted of a decrease in contract line item quantities such as asphalt concrete, leveling, and pavement repair area as compared to the engineer's estimate of quantities. The final project funding and expenditures are summarized in Attachment 1 to this report, indicating total project expenditures of $885,324. Staff recommends the project balance of $314,676 be returned to the Bernal Property (BIC) fund, Street CIP fund and gas tax fund balances, as appropriate. Submitted by: Fisc I Review: Approve by: /(t/1 Stephen K • •atrick Tina Olson Nelson Fialho Director of Engineering Director of Finance City Manager Attachment: 1. Funding and Expenditure Summary Page 2 of 2