Number

1170581

Title

Design and Construction of Sewer Tunnels for the Deep Tunnel Sewerage System Phase 2 Project – Contract T-08

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 10 km of deep tunnel which consists of two stretches, one which runs from Tuas Road the Tuas Water Reclamation Plant (TWRP) site and another stretch which runs from Jalan Buroh/Pioneer Road, generally follows Pioneer Road and Pioneer Sector 1 before passing under Tuas Bay to Shaft Zi in the TWRP site.

Current update on progress

20% completion

Press Release

-

Project Category

Deep Tunnel Sewerage Systems Phase 2

Contractor’s Public Relations Officer

Roy Ang ( 98175610 )

Contractor

Penta-Ocean Construction Co. Ltd and Koh Brothers Building & Civil Engineering Contractor (Pte.) Ltd. Joint Venture

Consultant

Public Utilities Board

Duration

3^rd Quarter - 2017 to 2^nd Quarter - 2023

PUB Project Officer

Venkatesa Perumal ( 93671576 / 92725754 )

Artist impression/ Photos