Dock, Pier, Wharf, Marina, Jetty Const. & Maint.
Construction, maintenance or repair of a dock, pier, wharf, marina, jetty or other structure in or next to the water that might require working from the water or in a marine environment. Includes bollards and cleats to tie up ships and barges. Includes floating buildings. Does not include work onshore that might be unrelated to structures next to or in the water, such as a warehouse at a port.