Rock Slope Protection (RSP) Installation

The contract obligates the installation of Class IV rock slope protection along both banks of Strong Ranch Slough, extending at least 8 feet beyond each end of the culverts to ensure comprehensive bank stabilization. This work must be performed over a layer of geotextile fabric to enhance filtration, prevent soil erosion, and provide a stable base for the rock placement. The project is designed to mitigate erosion and structural degradation of the creek banks by using durable, engineered rock to withstand hydraulic forces and maintain long-term integrity of the waterway alignment. This subcontract is issued under NAICS code 238990 for other specialty trade contractors, indicating it involves specialized civil construction services outside typical building or heavy construction categories. The contract was posted on July 16, 2026, and is associated with Sacramento County in California, though specific location details such as city or zip code are not provided. The work is linked to project ID 2024030011 via a public portal, suggesting it is part of a broader environmental or infrastructure initiative managed by the county to protect water resources. Performance is expected to adhere to engineering specifications governing Class IV rock sizing, placement density, and geotextile underlayment standards.