Main parameters:

Length overall: 289.7 metres

Outside width of wing wall: 62.4 metres

Inside width of wing wall: 51.6 metres

Outside height of wing wall: 22.4 metres

Maximum designed draft: 19.8 metres

Draft of pontoon deck: 13.7 metres

Centre line height of pontoon deck: 6.05 metres

Lifting capacity: 550,000 tons

The 55,000 tonnage floating dock is a floating dock built by WS for certain company; the project has strict precision requirements and great difficulty in construction; the standards of the USA and ABS are mainly adopted; and the dock meets the requirements of the USA for military equipment and facilities. This project won a good reputation for WS in the market of the USA for its high quality, and laid a foundation for subsequent projects in the USA.