Friday 30 March 2018

Orchard Cast (VI)

Structural works for the station, entrance and ventilation structures progresses at the site, with A&A works commencing at the North South Line and ION substructures. Backfilling and site clearing works are taking place around the cut and cover tunnel site in preparations for the SWC staging ground.


Orchard Station
Completed transfer paid linkway beneath Orchard Boulevard


Closure of outer escalator at NSL entrance B for the placement of hoarding for the A&A works of the ION knock out panel which will lead to the future TEL concourse level
Subway works leading to the TEL concourse

Roof slab works towards entrance C&D

Hoarding perimeter markings for the A&A works to the NSL platform slab for the new escalators to the platform link (GL E9-E8)
Hoarding perimeter markings for the A&A works to the NSL platform slab for the new escalators to the platform link (GL E6-E5)
Excavation works at Entrance C

Structure of entrance B and vent structure 01 progressing up to roof slab


Launch shaft
RC works for the station internal structure
Entrance A/cooling tower/ventilation 02 structure cast up to ground level



Backfilling and compaction works at cut and cover tunnel site
Tunnel access shafts


Backfilling works
Site clearing works ahead of the SWC handover

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