Monday, 21 December 2015

Piling at Mount Pleasant (V)

The secant bored pile retaining system at Mount Pleasant is almost completed and excavation works will commence from the next quarter onward. The herrenknecht slurry TBM has arrived at the site in preparations of the tunnelling works toward Caldecott.

Arrival of the Herrenknecht mixshield segments at the launch shaft accompanied with an assembled portal crane
Tunnel eye, cradle frame on the surface awaiting installation within the shaft
Casting of the shaft base slab

Casting of capping beam and S1 installation of the struts at the completed SBP zone


T215 tunnel route to T213 (background)
Receiving point at the T213 cripple siding

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