Friday, 29 December 2017

Gardens By The Bay - Tunnelling Completes

Tunnelling works for the T228 project have completed ahead of schedule, with the Hitachi Zosen EPBM breaking through the station d-wall from the return Changi bound tunnel drive earlier this month. RC works for the station's internal structure continues, with excavation works starting at entrance A. Preparations for the reinstatement of Marina Gardens Drive over the completed subway are in progress with implementation scheduled next quarter.

Gardens By The Bay station
Breakthrough of the TBM in early December graced by the LTA's rail senior group director & TEL group director (Photo: BSS)

Strutting and excavation of entrance A
Roof slab reinforcement
Concourse level down to the platform

Concourse slab completed
Station overview
Entrance C site
Reconstruction of center median
RC structure for drain culvert along the road
Entrance C internal structure
GBME shaft which will be handed over to T302 from next quarter
Marina East station. CREG TBM has been delivered on site (bottom right)

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