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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 DTL1 C902
Construction of the underground Promenade Station
Client:
Contract:
Location:
Period:
Land Transport Authority
Design and Build
2 Temasek Avenue, Singapore
2008 - 2013
5.8m I.D.
EPB Machine
1,120m
Bored Tunnels
1/2
The Downtown Line Stage 1 C902 project is a design and build project include the extension of construction of existing Promenade Station and 1.12km interconnection tunnels. One 6.35m diameter EPB machine was used to construct the bored tunnels. It is worth mentioned that this project won the first place in the Safety Competition for Downtown Line Projects held by the Land Transport Authority (LTA).
C902 Awards
2012
2011
2010
LTA ASAC Environment Merit Award
LTA Excellence Award Finalist
LTA ASAC Environment Excellence Award
DTL1 Safety & Environment Champion
LTA ASAC Certificate of Participation
DTL1 Safety & Environment Champion
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