Comments on reply on India: How are the Kolkata East-West Line Tunnel Engineers fighting the TBM in water cavern problem? : TunnelContact.com

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Comments on reply on India: How are the Kolkata East-West Line Tunnel Engineers fighting the TBM in water cavern problem?

Ansh Chaturvedi on India: How are the Kolkata East-West Line Tunnel Engineers fighting the TBM in water cavern problem? (1841 days ago): Kolkata East-West line tunnel boring machine is still...

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By Adrian Olmex 1838 days ago
Sad.

cover tunnel photo by: Matt Brown from London, England / CC BY

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