Repair of 10 Culverts using CIPP along SR 78

Caltrans proposes to repair 10 culverts using cured-in-place pipe (CIPP) lining on State Route 78 (SR 78) at various locations from 0.3 miles west of West Zoo Road to 0.3 miles east of Casner Road in San Diego County. This project will not require temporary construction easements, permits to enter, or permanent acquisitions. This project will include shoulder, lane, and/or ramp closures to allow sufficient space for the contractor to access the culvert end treatment (AKA drainage inlet, etc.). No detours are required for this project. Work adjacent to the culvert end treatments will be limited to workers on foot with hand tools only. Construction equipment will be parked on the paved area and is limited to a vactor truck to clean the culverts, a CCTV/Cure truck for video and curing of culvert, and a service truck for unrolling liner. Signs are limited to Temporary Construction Area Signs, which will be placed in the vicinity of the culvert work and will not be installed in paved nor unpaved areas.