Monday, 2 October 2017

Great World Cast (III)

Excavation works have reached the formation level and the first zone of the station's underplatform level is being prepared for casting. Casting of the internal structure and external walls will proceed from here.

The first drives of both TBM S-945 & S-946 have completed and the replacement TBM shields have arrived at the site of both launch shafts in preparations for the relaunch.


T220 Great World station
Rebar of basement roof slab at entrance B


Subway to entrance D
Rebar works at subway B/D roof
Woodlands bound drive towards Orchard completed at the north launch shaft
Dismantling of backup gantries from the first drive
Tunnel eye installation being prepared for the Changi bound drive
Replacement shields for TBM S-945

Station site








Station overview

South launch shaft


Replacement shields for TBM S-946
Entrance C works






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