Wednesday, 19 July 2017

Gardens By The Bay - TBM Reassembly

Tunnelling works for the Woodlands bound tunnel has completed from Gardens by the Bay station to the Marina East shaft, where the TBM has U-turned and commenced the second drive back towards the station. RC structure of the station is progressing between the platform and concourse levels.


Completed 700m long Woodlands bound tunnel beneath the Marina Channel

Tuesday, 18 July 2017

Marina South - TBM Assembly

The 38th and final TBM for the Thomson stretch of the line has finally been lowered and is being assembled at the launch shaft. The CREG EPBM will drive the 750m Woodlands Bound tunnel towards Marina Bay first. Structure of the station continues to be cast, with installation of rebar ongoing at the roof slab level at the highest point. 

Marina Boulevard has been realigned back for shoring and excavation works to proceed for the interconnecting section between the station and cut and cover tunnel. Realignment of Marina Grove is being prepared for similar works to be carried out at the T228 interface.


Marina South Station

Monday, 17 July 2017

Marina Bay Cast (III)

Structure of the station is now at the underplatform level of the Changi bound platform. Excavation work at all 3 new entrances and casting of the interchange linkways are in progress.


Marina Bay station