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Advertised & Upcoming Construction Projects
Last Update: 11/18/2020
Get information on projects currently being constructed here
Project links below contain project information, including location, description of work, bid information, pre-bid and bid opening virtual meeting instructions, and bid results.
Project documents that are currently out to bid can be found in our Planroom
Contra Costa County will hold pre-bid meetings for construction projects virtually via Zoom.
Click the link for instructions on how to register to attend our pre-bid Zoom Meeting (PDF).
Video presentation of County Outreach Program for pre-bid meeting: GFE Presentation
Advertised Projects
| Project Name |
Cost Estimate |
Bid Due Date |
|---|---|---|
| Bailey Road/SR4 Interchange Pedestrian & Bicycle Improvements (5-Bay Point) |
$4,126,000 | Bid Results (PDF) |
| Bel Air Elementary Trail Crossing (5-Bay Point) |
$291,000 | Bid Results (PDF) |
| 2020 Surface Treatment Project (1,2, & 4 - El Sobrante, Richmond, Alamo) |
$3,250,000 |
Proposed Projects
| Project Name | Cost Estimate | Advertise Date |
|---|---|---|
| $425,000 | Winter 2021 |
|
(1-El Sobrante) |
$300,000 | Summer 2021 |
(5-Alhambra Valley) |
$300,000 | Summer 2021 |
(2-Briones) |
$100,000 | Summer 2021 |
(1-N.Richmond) |
$2,387,000 | Summer 2021 |
(2-San Ramon) |
$2,200,000 | Summer 2022 |
(2-Orinda) |
$292,000 | Summer 2021 |
(3-Byron) |
$821,000 | Spring 2021 |
Danville Boulevard - Orchard Court Complete Street Improvements (2-Danville) |
$1,920,000 | Spring 2021 |