Patton State Hospital Perimeter Bridge Replacement

The Patton State Hospital Perimeter Bridge Replacement project, managed by the California Department of State Hospitals, involves the demolition and reconstruction of the west perimeter bridge located at 3102 East Highland Avenue in Patton, San Bernardino County. This bridge is a critical vehicular circulation pathway for correctional and police vehicles within the hospital's secured treatment area. The scope of work includes the demolition of the existing bridge, pavement, and water and electric lines, followed by excavation, grading, soil compaction, re-bar installation, concrete placement, pavement installation, and the application of roadway markings and signage. The new structure must adhere to all current safety, functionality, and code requirements. The project is classified under NAICS code 237310 and is exempt from the California Environmental Quality Act under the Class 2 Categorical Exemption for replacement or reconstruction. This exemption is based on the fact that the project remains within a developed hospital area and does not impact historical resources, sensitive habitats, or floodways. Administrative oversight is provided by Gonzalo Caceres, the Construction and Maintenance Supervisor. The project was formally signed on August 17, 2026, and is listed as a forecast with a posted date of August 18, 2026.