·
Pre-drill
work at Zone 2;
·
Demolition
of Sludge Holding Tanks, Detritor 3C & Flow Meter Chamber;
·
Demolition
of carpark;
·
Demolition
of Final Sedimentation Tanks (FST) no. 7&8;
·
Demolition
of Primary Sedimentation Tanks (PST) no. 5&6;
·
Demolition
of waste storage area;
·
Sheet
pile installation at Aeration Tank, Inlet Works (IW) & Primary Sedimentation
Tanks (PST);
·
Driven
H-pile at Inlet Works (IW) & Primary Sedimentation Tanks (PST);
·
Zone
2 & 3 diversion work;
·
Enviro.
GI at Waste Storage Area & Air Floatation Thickener;
·
Removal
of Sonneratia; and
·
Installation
of instrumentation at Zone 2 & 3.