Tuesday, 3 October 2017

Havelock Excavation (IV)

Excavation works are nearing the formation level beneath the S7 level and should complete by the end of the year. The excavation works for entrance D have also commenced, the last of the 5 entrances to be constructed.

Havelock Station fully strutted down to the formation level in preparations for the bottom-up construction

Casting of Upper Concourse slab and external walls at entrance A
Rock excavation works below S7 strut layer
Hoisting of excavated materials via the mobile crane

Subway to entrance B

Telescopic excavation

Entrance B
Entrance C

Commencement of excavation and shoring at entrance D
Former RTBM site demobilized
Entrance E

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