Seawolf-Class Service Pier Extension

construction started

Construction of a 520-ft by 68-ft single-level, reinforced concrete, general-purpose submarine berthing pier extension to the existing pier, with pier-side utilities, communication systems and two 580-sq-ft concrete floating camels. The pier extension includes engineered pile and caps to support the pier deck, a fixed crane, equipment pads, mobile cranes and utility buildings. The project also configures and adds to the existing wave screen attenuation system and modifies the existing small craft berthing at the service pier. Additionally, the project constructs a low-rise compressor building on the pier for new tool air compressors and breathing air compressors; alters an existing building to accommodate new and existing lift stations, sewage equipment, storm drainage, industrial wastewater services; and provides a new emergency generator.