Contra Costa County

March 18, 2015

This project consisted of bridge rehabilitation in Contra Costa County at various locations.  The construction activities to rehabilitate 7 bridges included grinding, polyester overlay, concrete patching, treating deck with methacrylate and replacing joint seals.  Contra Costa County is home to various species of animals and unique site features, so this project had a large focus on the protection of these habitats as well as water pollution control.