Was the caisson of 33 2 0 0 0 T that project of grey dam of power plant of island of the bifurcation austral Hong Kong makes 1994, through going partly lighterage is installed to Hong Kong.

• 1994年为香港南丫岛电厂灰坝工程制作的 33个 2 0 0 0 t沉箱 ,通过半潜驳运到香港安装。