Deerlake Ranch, Tract 53183 Chatsworth, County of Los Angeles

GSI has been the geotechnical engineer of record for the Deerlake Ranch Community in Chatsworth since 2015. Site development consisted of moving over three million cubic yards of earth to create 313 lots for single-family residential structures, two bridges, retaining walls, streets, utilities, and recreation buildings. Grading included deep excavations in hard rock that required blasting. Compacted fills in excess of 100 feet deep were required in deep canyon areas. While, Forestar Chatsworth LLC was the original master developer, GSI has continued to work with its successors Landsea Homes, Pulte Homes, Van Daele Homes, and Woodside Homes during residential construction.