"No 27 JoYang" F/O Tank ..U/W Oil Transfer and Salvage works..
Quay wall underwater reinforcement works.. steel cover installation
and u/w con'c grouting work...
HHI-Quay wall ..Underwater Reinforcement ..Seabed clay stone
and Quay wall u/w steel cover installation work..
Hyundai Heavy Indu.. Hull No 2972..Deck House(1100 ton)..Salvage works..
Sunken Ship " DaeSin" Fuel oil tank
Underwater transfer operation at the Chung Nam Daechun port.
M/T"Keoyoung sun" Underwater Overboard hole sealing works.
and M/E inside change the valve.
Sunken Ship M/T "ChangYung" Fuel Oil tank(Bunker) Underwater Trensfer operation ...
Underwater Paintiing of Bollsta Dolphin at Hyundai Heavy Industries Co., Ltd.