Happy Valley Road Embankment Repair

The work to be done generally consists of repair and restoration of a 250 foot stretch of northbound Happy Valley Road, approximately 0.2 mile southeast of the intersection of Happy Valley Road and Bear Creek Road. The work will reconstruct the northbound lane and restore two-way traffic to this portion of Happy Valley Road. The work includes installing an approximately 68 foot long soldier pile retaining wall with necessary safety railing and barrier on the east side of the roadway to support the reconstructed roadway and repairing settled roadway affected by the eroded embankment with structural backfill and asphalt surface. Drainage improvements will also be installed.


Bidding Closed

Prebid Date5/3/21 10:00am

Bid Date5/18/21 2:00pm

Company & Contacts

Contra Costa County Public Works Department

Cinda Tovar   925-435-5772


Contra Costa County, CA

Engineer’s cost estimate: $591,000