Ost Engineering worked with county, state, and federal agencies to procure all of the necessary permit clearances. The two lane bridge consists of a composite steel girder structural system with concrete deck. It was designed to comply with HS20-44 loading standards.
Up-Cycled Agricultural Vehicular & Pedestrian Bridge: Petaluma This private bridge is designed to use removable railings for agricultural operations and serves to access a private residence. Ost Engineering worked with the client to used salvaged girders from a local bridge to construct the new bridge.