Sewer Diversion Pipe Jacking in LTA Contract CR116

Project Facts

Client
Gammon Construction and Engineering Pte. Ltd & Bachy Soletanche Singapore Pte. Ltd. Joint Venture
Location
Ang Mo Kio MRT Station
Year
July 2024 to (on-going)
Services
Sewer Pipe Jacking
Underground Cable Detection
Civil Engineering Works

We were engaged by the joint venture of Gammon Construction and Engineering Pte. Ltd and Bachy Soletanche Singapore Pte. Ltd. for a technically demanding project within the MRT protection zone. This project required the excavation of a deep shaft and the installation of a sewer pipeline using advanced tunneling techniques. The combination of pipe sleeving mining and micro Tunnel Boring Machine (TBM) methods was used to execute the project safely and efficiently while minimizing the risk of settlement or damage to the MRT infrastructure.

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