Deep Tunnel Sewerage

A superhighway for used water management, The DTSS uses deep tunnel sewers to convey used water by gravity to centralised water reclamation plants (WRPs) located at the coastal areas. The used water is then treated and further purified into ultra-clean, high-grade reclaimed water called NEWater, or discharged to the sea through the outfalls.


Client / Consultant
PUB / CPG Corporation Pte Ltd
Completion Date
May 2005
Scope of Work
Supply, Install Odorous air 1800mm diameter stainless steel duct work and Install Air scrubber system