ConstructionPlusAsia News: Tunnelling works for last stage of CCL begins

Tunnelling works for Circle Line 6 (CCL6)—the final stage of the orbital Circle Line (CCL)—began on 25 July 2019 with the launch of a tunnel boring machine at Keppel station.
According to the Land Transport Authority (LTA), the machine will tunnel from Keppel to the existing HarbourFront station. Two other tunnelling machines are expected to be launched in September and October this year.

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