Intake at Wo Yi Hop
Aerial view of the site |
Excavation for spiral access ramp |
Intake at Lo Wai
Construction of Air Vent Shaft |
Construction of temporary steel platform |
Intake at Tso Kung Tam
Construction of pre-bored H-pile retaining wall |
Reusable rock fill working platform |
Outfall at Yau Kom Tau
Aerial view of the site |
Excavation for tunnel portal |