BUILDING FIVE SHAFTS UP TO A DEPTH OF 84M
Singapore
2019-2021
Building five shafts up to a depth of 84m - The Deep Tunnel Sewerage System is a waste-water superhighway for the future. To build the five shafts, VSL was selected because of its knowledge and experience of diaphragm-wall (D-wall) works built up over many years. In total, VSL built 724m of diaphragm wall with depths ranging from 42m to 84m below surface level, and including 150 D-wall panels with 5,150 tonnes of rebar fixed and installed.
https://intrafor.com/files/PR279_Singapore_Tuas_Water_Reclamation_Plant_5.pdf