Downtown Line Stage 2 - Contract 917

The S$320.7 million contract 917 is for the Design and Construction of Sixth Avenue and King Albert Park stations and tunnels.
Technical info: TBM type: 1x EPBM (Herrenknecht) with diameter 6.5m; tunnel length:2x 1200 m
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.