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The Hindu
The Hindu
National
Suchith Kidiyoor

In a first for Namma Metro, Urja drills 27 meters in single day

Urja after covering 27 meters in a single day on April 25. (Source: Special Arrangement)

In a first for the Namma Metro project, Tunnel Boring Machine (TBM) Urja drilled a distance of 27 meters on April 25. The machine is currently deployed between Cantonment and Pottery Town.

There are nine TBMs deployed to build a tunnel network for a distance of 14 km under the phase II of Namma Metro project. Usually, each TBM bore a distance of maximum of six meters in a day, but Urja outperformed them all by drilling a distance of 27 meters.

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