Roller Gates for DTSS Phase 2

DEEP TUNNEL SEWERAGE SYSTEM PHASE 2 (DTSS2)

DESIGN, SUPPLY, SUPERVISION OF INSTALLATION, TESTING AND COMMISSIONING OF ROLLER GATES FOR THE DEEP TUNNEL SEWERAGE SYSTEM PHASE 2 PROJECT.

Singapore’s DTSS Phase 2 extends the existing deep tunnel system to collect used water from the western and southern parts of Singapore. When completed, it will have a conveyance system that is made up of 60 km of link sewers and 40 km of deep tunnels.

 The new feature in the DTSS Phase 2 tunnel is the ability to isolate sections of the tunnel using gates.
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