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T316
Underground Infrastructure
Changi Airport
Twin bored tunnels from Changi Airport Terminal 5 to Changi Airport (CGA) Station Terminal 2
LTA NEL C713
North-East Line Extension
Client:
Contract:
Location:
Period:
Land Transport Authority
Build
Singapore
2011 - 2014
1/2
The North-East Line Extension C713 project include a 48m C&C tunnel, two-tier box tunnel with the existing parking tunnel open up the connection. The works include traffic turn pouring, the design and construction of temporary retaining structures, soil excavation and support, tunnels and the main structure, and to connect existing water pumps, pipe, fire hose, emergency contact system to the new tunnels and other auxiliary work. The contract value is S$8.16 million.
C713 Awards
2013
MOM WSH (SHARP) Award
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