Ground Force undertaking an ongoing subcontract to upgrade aviation crash training facilities at seven Military bases across the United States
including the states Florida, Washington, Maryland, California.
The Design / Build contract included the coordination and execution of all Structural and Geotechnical Engineering disciplines including the installation and rigging of new Jib crane systems and controls, millwright / dismantling work of existing gantry cranes, and the construction of micropile mat foundations.
Chula Vista, CA – Construction of a 17,000 square foot Soil Nail wall to provide earth retention for the construction of new Clear Well water storage tanks. The wall measured approximately 54 feet at its tallest point. Over 500 cubic yards of Shotcrete was installed in addition to 530 soil nails ranging in length from 25 to 52 feet deep. Excavation for the wall required in excess of 35,000 cubic yards of grading.
Flood control channel construction. A structural concrete municipal project. Work included concrete lining (4,220 cubic yards of Shotcrete), Box Culverts and transition structures (545 Cubic yards of Cast in Place concrete) Reinforcing steel (285,000 lbs.) Rip rap channel protection (2,700 tons), earthwork (28,700 cubic yards), de-watering and storm drainage upgrades.