Number
1170565
Title
Design and Construction of Sewer Tunnels for the Deep Tunnel Sewerage System Phase 2 Project – Contract T-10
Purpose of project
The DTSS is Singapore’s core water infrastructure to support our country’s continued growth. The deep tunnels form the backbone of Singapore’s used water system by collecting and conveying used water to centralised Water Reclamation Plants located at coastal areas. Phase 1 of DTSS, which serves the eastern part of Singapore, was completed in 2008. Phase 2 consisting of networks of Link Sewers and Tunnels will extends the deep tunnels to serve the western part of Singapore.
Scope of work
Design and construction of approximately 8 km of deep tunnel which consist of three stretches, one which runs from Portsdown Avenue along AYE to Clementi Road and the second one runs from Portsdown Avenue to Farrer Road. The third stretch runs from West Coast Highway to the
AYE junction with Clementi Road.
Current update on progress
20%
Project Category
Deep Tunnel Sewerage Systems Phase 2
Contractor’s Public Relations Officer
Sarah Bte Slemat ( 91281798 )
Contractor
Nishimatsu Construction Co Ltd
Consultant
Public Utilities Board
Duration
4th Quarter - 2017 to 1st Quarter - 2024
PUB Project Officer
Christopher Yap ( 97383207 )
Second PUB Project Officer
Lawrence CG Tan ( 81884556 )
Artist impression/ Photos
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