Agra Metro progress: Corridor 1 tunnelling accelerates with four TBMs in action
In a major development for the Agra Metro project, the tunnel construction is progressing swiftly with the use of four Tunnel…
TBMs
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TERRATEC’s Tunnel Boring Machine (TBM) achieves breakthrough for a 9 km twin-tube tunnel on Corridor-3 of Chennai Metro Phase-2 project
TERRATEC’s Tunnel Boring Machine (TBMs) achieved another breakthrough on the Corridor-3 of Chennai Metro Rail Phase-2 project for a 9 km twin-tube tunnel (totalling 18 km)…