RHMA (Gap Graded), cold plane AC Pvmt, HFST, Mod signals & lighting.
Open State & local contract opportunity Posted
- Solicitation number
- 04-0AA214
- State
- California
- Responses due
Opportunity facts
- Jurisdictions
- NIGP code
- UNSPSC code
- Point of contact
-
- Office Engineer occa@dot.ca.gov (916) 227-6299
Opportunity details come from caleprocure.ca.gov. Updated .
About this opportunity
Contra Costa County is requesting bids for roadway rehabilitation and maintenance on State Route 04-CC-123-0.0/2.2 in El Cerrito, California, spanning from the Alameda County line to the Route 80/123 separation, with proposals due November 10, 2026.
The scope includes rhombic hot mix asphalt (RHMA) gap-graded pavement installation, cold-plane asphalt pavement removal, high-friction surface treatment (HFST) installation, and modification of traffic signals and lighting systems. Work must comply with California Department of Transportation (Caltrans) specifications and local standards. The contractor is responsible for all labor, equipment, materials, and project administration, including material testing, installation procedures, quality assurance, traffic management coordination, utility coordination, and adherence to environmental and safety protocols specific to the El Cerrito corridor. The contract includes provisions for schedule management, change order procedures, and dispute resolution.
The contractor must maintain insurance and bonding as specified in the contract document. Payment is tied to measurable project milestones and completion benchmarks. The project document (04-0AA214.pdf) contains detailed technical specifications, construction standards, and performance requirements.
Opportunity text
04-CC-123-0.0/2.2 *** CONTRA COSTA COUNTY IN EL CERRITO FROM THE ALAMEDA COUNTY LINE TO ROUTE 80/123 SEPARATION
Files
| File | Type | Posted |
|---|---|---|
| 04-0AA214.pdf |
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