Monday, 20 April 2015

Marina Bay D-walls (II)

Works on the diaphragm wall continues around the Marina Bay station box. Hoardings for the project boundary have been extended along the existing North South Line ventilation buildings, up to the Marina One project site. This is for the construction of the future linkway to the NSL.

Numerous fissure grouting points are scattered across the site as ground improvement works continue.

D-walling at T226 Marina Bay
Aerial view

fissure grouting
D-walling with hydraulic cutters

Top - Down view

Linkway to North South Line (beneath former Marina Station Road)

Surface view

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