Excavation works for the station are nearing completion and falsework is visible at the center zone for the subsequent casting of the concourse level, while rebar installation for the cut and cover tunnel base slab is being done. Launching of the TBM is hindered most likely by the surface ground improvement works, making this the last project to commence any bored tunnel works.
Excavation works at the concourse level at GL10-15 |
RC works preparation |
Inactivity at the launch shaft |
Pipe piles |
Tunnel wall RC works |
Base slab casting works |
Reinforcement for tunnel walls |
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