Portsmouth Navy Yard, Modular Submarine Enclosure

Portsmouth, NH

Client

Confidential

Completion

2014
Portsmouth Navy Yard, Modular Submarine Enclosure
Portsmouth Navy Yard, Modular Submarine Enclosure
Portsmouth Navy Yard, Modular Submarine Enclosure

The Portsmouth Naval Shipyard owns and maintains a temporary steel modular-enclosure system to protect submarines during overhaul, repair, and modernization operations. While a contractor was repairing the modules in a nearby staging area, strong winds knocked over two wall stacks, damaging and distorting a stair stack and five wall modules. The contractor engaged SGH to assess the damage and design repairs to restore the damaged modules to their original condition.