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Downtown Line Stage 3 - Contract 929a

Location icon Tai Seng Avenue Singapore, Singapore
3 EPBM (Herrenknecht) with a diameter of 6.5m excavated one 5950m long tunnel
Contract C929A is for the construction of tunnels between Ubi and Kaki Bukit, between Tai Seng Facility Building and Bedok Town Park.
In order to protect the concrete segment lining, the product MAPECOAT W SP was used in order to guarantee the protection from the abrasion caused by the passage of the TBM tail brushes.
Ref #: 0
Category:

Construction

Location Tai Seng Avenue Singapore, Singapore
Subcategory
Built in 2011
Opened in 2013
Application Type
Client LTA
Contractor company J.V. Nishimatsu ( Japan)

Product used for the project

MAPEBENT CBS2
MAPEBENT CBS2
Bentonite for use in all engineering application
MAPEBLOX PKG
MAPEBLOX PKG
Packing grease for mechanized tunnelling with TBM
MAPEBLOX T
MAPEBLOX T
MAPEBLOX T
MAPEBLOX/T L
MAPEBLOX/T L
Tail seal grease for mechanized tunneling with TBM
MAPEDRILL F1
MAPEDRILL F1
Synthetic polymer in liquid form for water based fluids to be employedin…
MAPEOIL HFR 46
MAPEOIL HFR 46
High performance hydraulic oil for TBM Where to use Mapeoil HFR 46 is suitable…
MAPEQUICK CBS SYSTEM 1
MAPEQUICK CBS SYSTEM 1
Liquid retarding admixture with plasticizing effect for cementitious-based…
MAPEQUICK CBS SYSTEM 2
MAPEQUICK CBS SYSTEM 2
Liquid activator admixture used in extremely fluid backfill grouts systems,…
POLYFOAMER FLS
POLYFOAMER FLS
Biodegrable liquid foaming agent, combined with an anti-clay polymer for soil…
POLYFOAMER FP
POLYFOAMER FP
High performance liquid foaming agent, based on biodegradable anionic…