Unofficial Notice of Invitation to Bid (NIB)

Belvedere City is seeking bids from qualified and interested contractors for the following project titled, Beach Road Stabilization Project (BRSP), identified under Solicitation ID: BRSP2026. Work is to be performed near 450 San Rafael Ave, Belvedere, CA 94920, USA in Marin County.

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General Project Description

The Beach Road Stabilization Project (BRSP) involves installing sheet piling along a portion of the Beach Road seawall to stabilize the existing seawall, protect it from erosion, and protect the Beach Road levee from earthquake deformation. The work includes installing approximately 450 linear feet of 32-foot deep steel sheet piling on the bayside of the existing seawall connected with reinforced concrete backfill and anchor bolts, and approximately 133 linear feet of 36-foot deep steel sheet piling in the roadway in front of the 30-38 Beach Road building, connected with reinforced concrete beams and helical anchors. The project also requires sidewalk and roadway demolition and in-kind restoration, traffic control, utility line disconnections, temporary utility service, and permanent utility line restorations.

General Bid Items

Quantity: Approx. 450 Unit: LF Work Item: Installation of steel sheet piling, Specifications: 32-feet deep, on bayside of existing seawall (Alignment A).
Quantity: - Unit: - Work Item: Installation of reinforced concrete backfill, Specifications: connecting new sheet piles to existing concrete seawall footing (Alignment A).
Quantity: - Unit: - Work Item: Installation of anchor bolts, Specifications: connecting new sheet piles to existing concrete seawall footing (Alignment A).
Quantity: Approx. 133 Unit: LF Work Item: Installation of steel sheet piling, Specifications: 36-feet deep, using a silent driver, in roadway in front of 30-38 Beach Road building (Alignment B).
Quantity: - Unit: - Work Item: Installation of reinforced concrete beams, Specifications: connecting new sheet piles to back (roadside) of existing concrete seawall (Alignment B).
Quantity: - Unit: - Work Item: Underpinning with new helical anchors (Alignment B).
Quantity: - Unit: - Work Item: Sidewalk demolition and in-kind restoration.
Quantity: - Unit: - Work Item: Roadway demolition and in-kind restoration.
Quantity: - Unit: - Work Item: Traffic control implementation.
Quantity: - Unit: - Work Item: Utility line disconnections.
Quantity: - Unit: - Work Item: Temporary utility service provision to three bayside buildings.
Quantity: - Unit: - Work Item: Permanent utility line restorations.

NAICS Classification

NAICS 237990 – Other Heavy and Civil Engineering Construction (For seawall stabilization and sheet piling installation), NAICS 238110 – Poured Concrete Foundation and Structure Contractors (For reinforced concrete backfill, footings, and beams), NAICS 237310 – Highway, Street, and Bridge Construction (For roadway and sidewalk demolition and in-kind restoration), NAICS 237130 – Power and Communication Line and Related Structures Construction (For utility line disconnections, temporary service, and permanent restorations)

Records and Due Date

This bid opportunity was entered into BidAmerica on January 29, 2026, and was last updated on January 29, 2026. All bids and/or proposals are due on February 14, 2026.

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Legal Disclaimer

All bidders are responsible for reviewing and verifying all official bid documentation directly from the issuing agency. BidAmerica aggregates public bid information for advertisement purposes for contractors and government agencies convenience. This Notice of Invitation to Bid is for reference purposes only and is not an official or complete representation of any documents issued by Belvedere City. BidAmerica does not guarantee the accuracy, completeness, or timeliness of any information displayed and shall not be held liable for any errors, omissions, misinterpretations, or damages resulting from reliance on this summary. Contractors must obtain all official information—including plans, specifications, addenda, deadlines, submission requirements, qualifications, and bidding conditions—directly from Belvedere City prior to bidding.