Scope: mobilization; traffic control and construction signage; locating and potholing utilities, protecting existing utilities and storm drain; clearing and grubbing including tree protection and trimming; cold planing, removal and disposal of asphalt concrete pavement and subgrade, concrete curb, gutter, flatwork; removal of striping, excavating, cold planing, grading, and compacting pavement subgrade and base materials; construction of minor concrete structures, concrete curb, gutter, curb ramp, asphalt concrete pavement, brick paver medians, installation of traffic signal equipment with safety lighting; video detection camera, including Cityfurnished decorative streetlightings,traffic signal poles, controllers and controller cabinet; furnishing and installing pull boxes, conduits, conductors, signs, traffic stripes, markers, and markings; adjustment of utility covers; installation of irrigation sleeves, pipes, and conduits, coordination with PG&E for inspection and meter installation, and all other utility agencies, City and Contra Costa County Building Inspection, and all other miscellaneous work as shown on the Plans and as described in the Specifications to provide a complete project. Bids shall be submitted in a sealed envelope titled "Proposal: Cityof Lafayette, Mt. DiabloBlvd. at Mt. Diablo Ct. IntersectionImprovements, ProjectNo. 014-9723". The Contractorshall possess aClass "A" or "C10" license at the time this contract is awarded. Bidder's attention is directed to requirementsin Sections 2 and 3 of the Standard SpecificationsGeneralProvisions. All bidsshall be accompanied by a cashier's or certified check, or a bidder's bond executed by a corporate surety insurer. The bidder's guarantee shall be in the amount equalto at leastten (10) percent ofthe total bid and shall be made payable to the City of Lafayette. The successfulbiddershall furnish a payment bond and a performance bond. The City of Lafayette reservesthe righttowaive any informalities or to reject any or all bids. The City has ascertained the GeneralPrevailingRates of Wages applicable to this work, and these rates are on file at the City offices. Time of completion allowed forthis projectwill be forty-five (45) working days. Bidder's attention is directed to the orderof work stated in Section 5 ofthe Special Provisions. Questionsregarding the project Plans or Specificationsmay be directed to Farzaneh Sanders, City Engineer'sOffice, (925) 284-1951.