Page 27 - ar2012

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Excavation works has reached the third layer, while extensive strutting is still ongoing for the second layer of the
station box at the Merdeka MRT station.
025
Operations
Review
Gamuda Berhad (29579-T)
Annual Report 2013
Picture shows the Maluri Portal, where the two VD TBMs from Cochrane will end its journey.
Strutting to support excavation of the shaft (left), which forms part of the underground-elevated
transition structure, was installed.
VD TBM assembly at the 30m-deep Upper Inai Launch Shaft. Picture
shows the front shield of the VD TBM being lowered into the shaft
during the assembly process.