County of Napa #Rossi Bridge Phase 2

Napa County Rossi Bridge Phase 2 Construction Project

This opportunity involves the County of Napa Public Works department seeking bids for the Rossi Bridge Phase 2 construction project: - Government Buyer: - County of Napa Public Works - Project Scope: - Removal of an existing soil/rock crossing - Installation of a new 130-foot-long prefabricated bridge - Construction activities include cofferdams, soil and rock excavation/disposal, concrete demolition, regrading, temporary shoring, bridge launching, backwall construction, paving, erosion control, and planting - Products/Services Requested: - Prefabricated bridge (130-foot-long), quantity: 1 - Construction services for bridge installation, including all related site work - Requirements: - Bidders must hold a valid Class A contractor license - Compliance with federal funding provisions and environmental permits (CDFW, RWQCB, Army Corps of Engineers) - Adherence to prevailing wage laws and all applicable federal, state, and local regulations - Electronic bid submission via OpenGov portal - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Notable Details: - Project is federally funded and subject to specific environmental and labor compliance requirements - Estimated contract value is $1,000,000

Description

This project involves the removal of an existing soil/rock crossing and the installation of a new 130-foot-long prefabricated bridge. The scope of work includes cofferdams, soil and rock excavation and disposal, concrete demolition, regrading, temporary shoring, launching the new bridge, backwalls, paving, erosion control, and planting. The project requires a Class A license and is federally funded, with specific federal provisions and environmental permits applicable. Bids must be submitted electronically via the OpenGov portal by April 2, 2026.

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