Alhambra Valley Road Realignment

The work to be done generally consists of realigning Alhambra Valley Road away from Pinole Creek’s northern embankment, including roadway excavation and reconstruction, asphalt pavement, establishing a roadside ditch, slope grading, fence relocation, traffic control and roadway striping and signing.


Bidding Closed

Prebid Date2/8/21 10:00 am

Bid Date2/23/21 2:00 pm

Company & Contacts

Contra Costa County Public Works Department

Sherri Reed   925-207-0137


Contra Costa County

Engineer’s cost estimate:$600,000

A virtual pre-bid meeting will be held on Monday, February8, 202 1at 10:00 a.m.via Zoom to cover project construction and the County’s Bidder Outreach Program. Prospective bidders attendance is recommended but not mandatory.Virtual meeting instructions for the Zoom meeting can be found on theContra Costa County Public
Works Department’s website at