Alta Mesa Road Bridge Replacement at Laguna Creek

This project will replace an existing two-lane road concrete deck on timber stringers bridge with a new two-lane road concrete slab bridge on Alta Mesa Road at Laguna Creek and north of State Route 104. The project is funded by the Federal Highway Bridge Program, and the SB1 Local Streets and Road (LSR) Program. The Project includes, without limitation, furnishing all necessary labor, materials, equipment and other incidental and appurtenant Work necessary to satisfactorily complete the Project, as more specifically described in specifications. This Work will be performed in strict conformance with the specifications, permits from regulatory agencies with jurisdiction, and applicable regulations. The quantity of Work to be performed and materials to be furnished are approximations only, being given as a basis for the comparison of Bids. Actual quantities of Work to be performed may vary at the discretion of the County. The work to be performed under this contract includes the furnishing of all labor, materials, equipment, and and other incidental work for: replacing the existing 22-ft wide 306-ft long concrete deck bridge on timber stringers on Alta Mesa Road, approximately 0.4 miles north of Twin Cities Road, over Laguna Creek, with a new 40-ft wide 345-ft long three-span, precast prestressed concrete wide flange girder. Project work includes clearing & grubbing, pavement grinding, pavement removal, tree removal, roadway excavation, bridge demolition, channel slope protection, roadway approach work, temporary access roadway, aggregate base, asphalt pavement, traffic striping, bridge construction, retaining wall construction, installation of metal beam guard rail, and bridge railings, and doing all other work specified on the plans and in the specifications. Direct Pre-bid Questions to the Project Manager, James Eslabon, via the Q&a Tab in the Portal. All Pre-bid Questions Must Be Submitted in Writing No Later Than Wednesday, August 30, 2023 by 2:00 Pm. CONTRACTOR LICENSE REQUIRED: General Engineering Contractor, Class A Each bid must be submitted on the bid forms provided in the Contract Documents; however, if none are provided, the surety may issue on its own paper. Each bid must also be accompanied by security in the form of a bid bond issued by a corporate surety, a certified check or cashier's check payable to the Treasurer of Sacramento County, or cash for an amount not less than ten percent (10%) of the aggregate sum of the bid. The successful bidder shall be required to execute a material and labor Payment Bond and Performance Bond, issued by a corporate surety, acceptable to the County of Sacramento, each for not less than one hundred percent (100%) of the contract price. Contractor Award: October 17, 2023

Division 01 -	General Requirements, Vehicular Access and Parking, Traffic Control, Temporary Barriers and Enclosures.
Division 03 -	Concrete, Concrete Reinforcing, Precast Structural Concrete.
Division 05 -	Metals, Structural Steel Framing, Structural Steel for Bridges, Steel Joist Framing, Steel Joist Girder Framing.
Division 07 -	Thermal and Moisture Protection, Expansion Control.
Division 09 -	Finishes, High-Performance Coatings.
Division 10 -	Specialties, Signage, Traffic Signage.
Division 26 -	Electrical, Exterior Lighting, Lighting Poles and Standards, Roadway Lighting.
Division 31 -	Earthwork, Embankments, Erosion and Sedimentation Controls, Slope Protection, Gabions, Riprap, Special Foundations and Load-Bearing Elements, Driven Piles.
Division 32 -	Exterior Improvements, Operation and Maintenance of Exterior Improvements, Bases, Ballasts, and Paving, Flexible Paving, Rigid Paving, Fences and Gates, Retaining Walls.
Division 34 -	Transportation, Operation and Maintenance of Transportation, Bridges.