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THE CITY OF I I ••.. ` CITY COUNCIL AGENDA REPORT pLEASANTON, June 16, 2020 Engineering TITLE: APPROVE PLANS AND SPECIFICATIONS, REVIEW BIDS, AND AWARD CONSTRUCTION CONTRACT TO CALIFORNIA ENGINEERING CONTRACTORS, INC. IN THE AMOUNT OF $1,358,864; AWARD PROFESSIONAL SERVICE AGREEMENTS TO TRC ENGINEERS, INC. FOR $149,958 AND TO BIGGS CARDOSA ASSOCIATES, INC. FOR $19,600 FOR CONSTRUCTION SUPPORT SERVICES FOR THE BRIDGE IMPROVEMENTS AT VARIOUS LOCATIONS PROJECT, CIP NO.16514 — FED ID 5101(029) SUMMARY The project will perform major maintenance on the Santa Rita Road Bridge at Arroyo Mocho, as well routine preventative maintenance on four other bridges, thereby extending the service life of each bridge. Bids were received for the project on May 27, 2020 and staff recommends award of the construction contract to the lowest responsible bidder, California Engineering Contractors, Inc., in the amount of $1,358,864. Staff also recommends the award of professional service agreements to TRC Engineers, Inc. in the amount of $149,958 to provide construction management and inspection services and to the design engineer, Biggs Cardosa Associates, Inc., in the amount of $19,600 to provide technical support during construction. The work includes installation of approach slabs at the Santa Rita Road Bridge at Arroyo Mocho to alleviate the differential movement, as well as applying methacrylate deck treatments, replacing joint seals, repairing concrete spalls, and the injection of epoxy grout into all cracks and other voids. Work should begin in July and be complete by December 2020. RECOMMENDATION 1. Approve plans and specifications for the project. 2. Review the project bids and award the construction contract to California Engineering Contractors, Inc. of Pleasanton, Ca, for the low bid amount of $1,358,864. 3. Award a professional services agreement to TRC Engineers, Inc. of Concord, Ca, to provide construction management and inspection services during construction for a not-to-exceed amount of $149,958 (see Attachment 1). 4. Award a professional services agreement to Biggs Cardosa Associates, Inc. (BCA) of San Jose, Ca, to provide technical support services during construction for a not- to-exceed amount of $19,600 (see Attachment 2). 5. Authorize the City Manager to enter the project contracts. 6. Authorize the Director of Engineering to approve and execute contract change order(s) if necessary for the construction contract with California Engineering Contractors, and/or the consulting contract with TRC Engineers, Inc. utilizing a