Rip Rap Restacking and Bank Stabilization

This subcontract for Rip Rap Restacking and Bank Stabilization involves performing bank stabilization services for prime contractors on projects managed by the California Regional Water Quality Control Board, Region 5 in Redding. The primary scope of work focuses on restacking and re-keying existing onsite rip rap boulders below the high water mark to mitigate seasonal erosion. To execute these tasks in riparian environments, the contractor will utilize loaders or excavators equipped with grapples to manipulate the boulders. The project requires strict adherence to the Clean Water Act Section 404 and Section 401 Water Quality Certification to ensure environmental compliance. The final deliverable is a stabilized bank featuring properly re-keyed rip rap. This work falls under NAICS code 237990 and is associated with a project posted on August 25, 2026.