Year of construction:
Scope of Works:
Diaphragm Wall Works:
• Construction of diaphragm walls shaft diameter 50 m thickness 1,200 mm and depth of walls is 60 m.
• Total quantity of executed diaphragm wall is 8,300 square meter.
Horizontal Grout blanket
• Supply and construct a horizontal grout blanket of 10 m thickness to control the ground water inside the shaft. Excavation depth is 32 m below ground water level.