Kirker Pass Road Safety Improvements

The work to be done generally consists of installing safety improvements along a 3.1-mile segment of Kirker Pass Road between the City of Concord to the City of Pittsburg. Improvements include installation of Midwest guardrail system including standard terminal ends, installing reflective treatments to the existing median barrier, removing and placing hot mix asphalt dike, painting existing dike with reflective paint, placing roadside delineators along the road shoulder, and installation of street lighting at the two Hess Road intersections.


Bidding Closed

Prebid Date5/3/21 10:00am

Bid Date5/18/21 2:00pm

Company & Contacts

Contra Costa County Public Works Department

Cinda Tovar   925-313-2320


Contra Costa County, CA

Engineer’s cost estimate: $750,000