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Downtown Line Stage 2 - Contract 921

Little India Stn Singapore, Singapore

1 EPBM excavated the tunnel for a length of 800 m.
Contract 921 for the design and construction of Rochor and Little India stations and associated tunnels.
MAPECOAT W SP, used for the concrete segment protection proved to be resistant to the abrasion caused by the passage of the TBm tail brushes and confirmed to be leader in its sector.

Ref #: 0

Category:

Construction


Location	Little India Stn Singapore, Singapore
Subcategory
Built in	2012
Opened in	2013
Application Type
Client	LTA
Contractor company	Ssangyong Engineering & Construction Co. Ltd

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MAPEBLOX T

Tail sealant for mechanized tunneling with TBM

MAPEDRILL F1

Synthetic polymer in liquid form for water based fluids to be employedin mechanized tunnelling and drilling Where to use Mapedrill F1 has a stabilizing effect on mixed round and/or very altered…

Synthetic polymer in liquid form for water based fluids to be employedin…

POLYFOAMER FP

High performance liquid foaming agent, based on biodegradable anionic surfactants, in combination with a natural lubricating polymer, for ground conditioning in mechanized tunneling

High performance liquid foaming agent, based on biodegradable anionic…