The project replaced the existing 22’-wide bridge with a new 30’-wide bridge consisting of a prestressed, precast concrete bridge deck and three new abutments supported by 24” cast-in-drilled-hole piles. The new bridge includes a wide shoulder on the south side of the bridge that could be used for a multi-use path in the future. The construction plan was designed to occur in several stages to minimize the necessity for full road closure during construction. All work took place within the narrow 30’ public right-of-way at the project location. The project involved relocation of gas and water utilities by PG&E and Calwater, respectively. The design provided for those utilities to be on the new bridge; however, the connection and utility installation was done by those utilities in coordination with the Town’s bridge contractor.
CPM provided construction management, construction inspection, schedule review, public outreach, and office engineering.