Cistern Drainage Repair and Trenching

This subcontract for the California Department of Parks and Recreation involves the repair and restoration of an existing drainage system. The scope of work includes performing trenching to access drainage lines, repairing leaks associated with the Large Cistern, and restoring site topographical features. All operations must be conducted using specialized trenching equipment and leak detection tools in strict accordance with CCR section 15300.4 to ensure the delivery of a fully functional and leak-free system. The project is categorized under NAICS code 238910 and is located in the 93436 zip code area. This opportunity is designed for prime contractors managing projects for the agency, with the official posting date set for September 10, 2026.