Marsh Drive Bridge Replacement Over Walnut Creek

Work generally consists of replacing the existing 10 span concrete slab bridge with a 5 span CIP/PS slab bridge. All supports utilize CIDH concrete piles. The replacement is to be done utilizing staged construction. Approach roadway, rock slope protection, temporary water diversion, and utility relocations are among other work items.

Status

Accepting Bids

Prebid Date3/8/21 10:00 am

Bid Date3/23/21 2:00 pm

Company

Contra Costa County Public Works Department

Location

Walnut Creek, CA

Documents

Virtual pre-bid meeting will be held on March 8, 2021 at 10:00 a.m. via Zoom to cover project construction and the DBE requirements. Prospective bidders attendance is recommended but not mandatory. Virtual meeting instructions for the Zoom meeting can be found on the Contra Costa County Public Works Department’s website at www.cccounty.us/pwprojects