City of Concord Bridge Preventative Maintenance Project


SCH Number
Lead Agency
Concord, City of (City of Concord)
Document Title
City of Concord Bridge Preventative Maintenance Project
Document Type
MND - Mitigated Negative Declaration

Document Description
The City in conjunction with Caltrans, proposed to repair various bridge deficiencies at 10 bridges in the City. The project consists of a single build alternative which includes repairs which vary and include the following: repair of spalled concrete on the bridge abutments, piers, and deck as needed, replacement of sidewalk approaches; repair or installation of rock slope protection; repair of I-beam damage of the deck; construction of shotcrete lagging and wing walls; replacement of chain link fencing; sealing of bridge decks and general bridge deck and railing repair; replacement of joint seals; seal bridge deck with methacrylate; seal utility openings; and minor resloping.

Contact Information
Mario Camorongan
City of Concord
1950 Parkside Drive
Concord, CA 94519



Contra Costa
Cross Streets
Bridges in various locations across City
State Highways
4, 242, I 680
Several across City
Walnut, Pine, Mt Diablo, Galindo Creeks, SDM, Holbrook

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (bridge maintenance)
Reviewing Agencies
California Department of Boating and Waterways California Department of Parks and Recreation California Highway Patrol California Public Utilities Commission Caltrans, District 4 Department of Fish and Wildlife, Region 3 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 2 Resources Agency
Download CSV New Search