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

Thursday, 28 December 2017

Marina South Cast (IV)

RC works for the internal structure of the station continues up to the roof slab. The TBM has completed the Woodlands bound drive to Marina Bay and reassembly works for the Changi bound drive have begun with the dismantling of the backup gantries & assembly of the heavy lift crawler crane on site. The relaunch of the TBM is scheduled next quarter - the 2nd last to be facilitated along the TEL1-3.


Marina South station

Wednesday, 27 December 2017

Marina Bay Excavation (V)

Excavation works continue towards the formation level at the lower underplatform level. JGP works are taking place beneath the NSL and CCL tunnels, prior to the commencement of ground freezing and the subsequent SCL construction of the twin mainline stacked mined tunnels next quarter.


Marina Bay Station