Culvert and Drainage Structure Clearing

The contract involves the clearing of sediment, debris, and vegetation from culverts and drainage structures along the South Bay Aqueduct using hand tools, backhoe equipment, and high-pressure water systems. Work will be performed in Livermore, California, with the goal of maintaining the integrity and functionality of the aqueduct’s drainage infrastructure. The scope requires skilled labor capable of operating specialized equipment and adhering to environmental and safety standards during routine maintenance activities. This is a subcontract classified under NAICS code 238990, which covers other specialty trade contractors, and was posted on July 16, 2026. The contracting agency is the California Department of Water Resources, and the project is part of ongoing efforts to ensure reliable water conveyance and flood control along the aqueduct system. No set-aside provisions or specific small business preferences are indicated, and performance is localized to the specified area in Livermore, with no additional office address or point of contact details provided.