Excavation and Backfilling Services

The contract involves excavation and backfilling services for the replacement of a pipe, requiring the digging of a trench to accommodate new infrastructure and the subsequent backfilling with native soil, ensuring proper compaction to maintain structural integrity. Site restoration is a required component, meaning all disturbed areas must be returned to a condition consistent with the surrounding environment following completion of the work. The work is classified under NAICS code 238990, indicating it falls under other heavy and civil engineering construction, and is structured as a subcontract. The place of performance is specifically located in Rio Vista, California, and the contracting entity is the Central Valley Flood Protection Board under the State of California. The contract was posted on June 8, 2026, with the related project information accessible through a public link associated with the California Environmental Quality Act system.