Riprap and Scour Protection Installation

This subcontract for the Victor Valley Wastewater Reclamation Authority involves the installation of rock slope protection and mat systems for the Ossum Wash Repair Project in Victorville, California. The scope of work includes the placement of 2-ton loose riprap, 300-pound grouted riprap, Class 10 RSP fabric, and pervious backing, as well as the installation of mat protection for 8-inch gas and 16-inch sanitary mains. The contractor is responsible for delivering the completed riprap and mat protection systems while coordinating necessary streambed alterations with the California Department of Fish and Wildlife and the Regional Water Quality Control Board. This project falls under NAICS code 238990 and is designated as a subcontract for the prime contractor managing the repair project for San Bernardino County.