TBM Vamika, which began tunnelling from the Dairy Circle station on April 24, made a breakthrough on Monday. It will continue towards the Langford Town station.
The tunnel boring machine completed the construction of 742.6 m in the last seven-and-a-half months, Bangalore Metro Rail Corporation Limited (BMRCL) said. During its initial deployment, the TBM had completed a 613.2-m section between South Ramp and Dairy Circle.
(Published 12 December 2022, 20:15 IST)
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