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This Solicitation opportunity from California was posted on August 10, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Construction On State Highway And City Street In Contra Costa County In Richmond At Central Avenue Undercrossing

Closed
20260807035State & Local

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Contract No. 04-2W6604 is a solicitation by the State of California Department of Transportation for construction work on a state highway and city street in Richmond, Contra Costa County, specifically at the Central Avenue Undercrossing. The project scope encompasses comprehensive roadway and site improvements, including site preparation, water pollution control, roadway excavation, and the installation of pavement markings and concrete structures. Additional requirements include landscaping, irrigation maintenance, and the implementation of a lead compliance plan for handling unregulated earth material containing lead. Technical specifications require the use of preformed thermoplastic pavement markings and the construction of test panels for rock blanket work to ensure quality control. The contract is awarded based on the total bid, with specific preferences applied for California companies and small businesses. Bidders must submit their proposals on a unit price basis via the Bid Express website by September 10, 2026. Performance timelines are divided into phases, with general work to be completed within 150 working days, plant establishment within 250 working days, and the entire project finished within 400 working days. Strict compliance is required regarding California Air Resources Board emissions regulations, specifically the use of tier 4 interim or final engines for off-road diesel vehicles, with penalties of 2,000 dollars per day for noncompliant equipment. The contractor is also mandated to adhere to prevailing wage rates and prompt payment schedules for subcontractors and material suppliers.

General Info

Construction contract for Central Avenue undercrossing in Richmond, California, managed by Caltrans, bid deadline September 10, 2026.

Documents

2

04-2W6604 Pavement and Control Plans

PDF, High priority: read this firstspecifications
High

Contract No. 04-2W6604 Special Provisions and Notice to Bidders

PDF, High priority: read this firstcontract-document
High

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Timeline

PhaseClosed
Posted

Solicitation

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Submission Closed

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Organization & Contact Information

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AgencyCalifornia → STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Bid #04-2W6604: $19

More opportunities from California → STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION

Same awarding agency

NAICS: 237310
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SLED
Bridge Overlay, Approach Slab, Joint Seal, HMA, And Cold Plane Construction On State Highway In Merced County At Various Locations
Solicitation # 10-1T2904
Contract 10-1T2904 is a solicitation by the California Department of Transportation for bridge overlay, approach slab, joint seal, hot mix asphalt (HMA), and cold plane construction at various locations in Merced County, specifically along Routes 99, 152, and 165. The project has an estimated cost of 2,220,000 dollars and a completion timeframe of 75 working days. Key technical requirements include the application of polyester concrete overlay, the use of PG 64-10 asphalt binder for Type A HMA, and strict adherence to 2025 Standard Specifications and Plans. The scope also involves specialized handling and labeling of asbestos-containing materials in compliance with California Code of Regulations. Bids must be submitted on a unit price basis by November 10, 2026, and must include bidder's security of at least 10 percent. Eligible bidders must hold a Class A license or a combination of Class C-8 and C-12 licenses. The contract establishes a 5 percent Small Business Enterprise (SBE) participation goal and a 3 percent Disabled Veteran Business Enterprise (DVBE) goal, with specific preferences available for contractors committing to 25 percent SBE participation. Additional requirements include the payment of prevailing wages, the submission of a Public Safety Plan, and the procurement of an encroachment permit from the City of Atwater. Quality control requires personnel to hold ACI Concrete Field-Testing Technician Grade 1 certification.
Highway, Street, and Bridge Construction

POSTED

3 days ago

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in 19 days
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