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Unofficial Notice of Invitation to Bid (NIB)
Hercules City is seeking bids from qualified and interested contractors for the following project titled, JOHN MUIR PARKWAY TRAFFIC CALMING IMPROVEMENTS PROJECT, identified under Solicitation ID: 63084. Work is to be performed near John Muir Pkwy, Brentwood, CA 94513, USA in Contra Costa County.
General Project Description
This project involves traffic calming improvements on John Muir Parkway in the City of Hercules, between Bayfront Boulevard and Alfred Nobel Drive. The scope generally includes traffic control, crack seal, slurry seal treatment (as an add alternate), traffic calming features, bike lane and pavement striping, traffic sign installation, radar speed feedback signs, and any other work detailed in the Plans, Technical Specifications, or as directed by the Engineer, including potential additive alternate work.
General Bid Items
- Quantity: - Unit: - Work Item: Base Bid (John Muir Parkway Traffic Calming)
- Quantity: - Unit: - Work Item: Additive Alternate #1 (Slurry Seal)
- Quantity: - Unit: - Work Item: Additive Alternate #2 (John Muir Parkway Striping from Bayfront Blvd to Bayfront Loop)
NAICS Classification
NAICS 237310 – Highway, Street, and Bridge Construction (General road construction, repair, traffic control, pavement marking, and sign installation for traffic improvements.), NAICS 238990 – All Other Specialty Trade Contractors (Activities related to specialized civil engineering features like traffic calming devices and radar speed feedback signs that are not covered by standard road construction sub-categories.)
Records and Due Date
This bid opportunity was entered into BidAmerica on December 18, 2025, and was last updated on January 14, 2026. All bids and/or proposals are due on January 20, 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 Hercules 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 Hercules City prior to bidding.