Econ Pte Ltd (SG) and NCC (SE) JV DESCRIPTION
The Circle Line (CCL) is a significant part of Singapore’s growing rail system which was built in various stages to provide greater connectivity for commuters, optimizing travelling time by bypassing the city.
Contract 825 of Circle Line Stage I consists of 4 underground MRT stations and tunnels going under and adjacent to existing MRT lines.
technical info: TBM type: 1x EPBM (Herrenknecht) tunnel length:2x 1650 m
For the concrete segment protection, MAPECOAT W SP was supplied
One-component pre-packed multi-purpose non-accelerated cementitious mortar appli
Fibre-reinforced, compensated-shrinkage mortar for repairing concrete.
High performance liquid foaming agent, based on
biodegradable anionic surfact
High performance liquid foaming agent for soil conditioning
Where to use