Earthwork, Slope Stabilization & Geogrid Installation

This subcontract for Earthwork, Slope Stabilization and Geogrid Installation involves the excavation and reconstruction of failed slopes for prime contractors on public works projects within Contra Costa County, California. The scope of work includes excavating slopes to a maximum depth of 24 feet and rebuilding them using excavated material reinforced with geogrid layers installed at 2-foot vertical intervals. The contractor is required to utilize excavators and compaction equipment in strict accordance with geotechnical recommendations to deliver a stabilized and reinforced embankment slope. This project falls under NAICS code 238910 and is associated with the agency for Contra Costa County.