Design-Bid-Build, P1102 Weapons Magazine and Ordnance Operations Facility, Naval Submarine Base New London, Groton, Connecticut

The work includes demolition of 18 arch type magazines built between 1968 and 1974, construction of six containerized long weapons storage (CLWS) magazines and associated cranes, two Type G magazines and associated cranes, one Type H magazine and associated cranes, a new Ordnance Operations Building, a new Sentry Building, all associated site work, and incidental related work. The base bid also includes mass rock excavation (estimated 45,000 CY) and trench rock excavation (estimated 10,000 CY). Eight option items cover demolition of Building 524, installation of reinforced EPDM over magazines, Electronic Security System (ESS) equipment, Audio Visual System (A/V) equipment, professional services of a Certified Technology Specialist – Design (CTS-D), Furniture Fixtures and Equipment (FF&E), laboratory analysis and disposal of PFAS-impacted groundwater, and unit price for 100% work shutdown.