During the work activity inside the surge shaft ,installation of lining form, one worker slipped and fall about 1 meter high from the platform causing fractured on his leg and can not moved.
Supervisor in charged of the area , Mr. Lee Dong Hoon witnessed what had happened and immediately informed the Entry attendant about the situation inside.
Mr. Woo, entry attendant assigned while receiving the information activated the siren for emergency and immediately informed Mr. Choi Emergency Response Team Leader.
Emergency Response Team composes of (2) two rescue member and (2)two first aiders proceed on the area after receiving the information.
Through the man basket they moved inside the tunnel to give first aid to the victim/injured person inside the tunnel , transfer the victim on the stretch board and immediately sent outside the tunnel. Rescue ambulance/vehicle was stationed outside the Surge shaft area to transfer the injured person to the nearest hospital for medical attention.
All workers working in Surge Shaft were evacuated outside the tunnel in the nearest assembly point using man basket