Repair, Replacement, And Construction Of Selected Concrete Sidewalks, Curbs, And Gutters (Fy24-25)

Bid #RFB 13439: This project involves the repair, replacement, and construction of selected concrete sidewalks, curbs, and gutters in various unincorporated areas of San Diego County. The work includes, but is not limited to, the repair of Old Highway 80. Key tasks include roadway excavation, placement of Class 2 aggregate base, minor hot mix asphalt paving, cold planing asphalt concrete pavement, and extensive minor concrete work for sidewalks, driveways, curbs, gutters, cross gutters, and curb ramps. Additional work involves thermoplastic pavement marking, paint curb application, and root barrier installation. The project is divided into four bid schedules: High Priority, Old Hwy 80, Agua Dulce, and Dictionary Hill, each with specific work items. All work must adhere to historical integrity guidelines for Old U.S. 80 where applicable, prioritizing repair over replacement and using matching materials and construction techniques.