
Sea Lock remove and installation : 4,163ea, Concrete block & TTP installation 4,217ea, Caisson fabrication and installation 24ea (5,000Ton), Caisson filling with slag 188,456m3, Caisson slit panel fabrication & installation 1LS, Caisson upper structure construction 1LS (Concrete 38,929m3, Rebar 604Ton)