Demolition of the Existing Primary Sedimentation Tank

Trial Pits for Temporary Water Heater House Construction

Site Clearance for Temporary Sludge Holding Tank

Driven H-piles construction at Inlet Works

Predrilling Works

Demolition of the Existing Detritor

Trial Trench Excavation for Temporary Diversion

Replacement of Diffuser Membrane and other defective part in Aeration Tank

Removal of Sediment in Sludge Digestion Tank

Preparation Work for Gas Holder Examination

Overhaul of the Existing Facilities