Trench Excavation & Backfilling Services

The contract involves excavating a trench at site T-15, with work requiring the trench to be maintained in a stable and safe condition for up to four weeks following excavation. Upon completion of the designated period, the contractor is responsible for backfilling the trench using native materials to restore the original ground conditions, ensuring the site is returned to its pre-construction state with minimal environmental disruption. The work falls under NAICS code 238990, classifying it as other foundation and building exterior contractors, and is structured as a subcontract under the California Water Resources, Department of. The project is linked to California Water Resources through the official portal, with solicitation and performance details tied to the state’s infrastructure and environmental compliance protocols. All work must comply with regulatory and ecological standards specific to California’s water resource management objectives.