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Uttarkashi tunnel collapse: Manual drilling underway, tunnelling expert says things are looking positive ; top points

Rat-hole mining experts to help rescue tunnel workers

Rat-hole mining experts to help rescue tunnel workers
navhindtimes.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from navhindtimes.in Daily Mail and Mail on Sunday newspapers.

Rat-hole mining experts begin manual drilling through tunnel debris, vertical boring makes headway

Uttarkashi/New Delhi: Rat-hole mining experts called in to help rescue 41 workers trapped inside the collapsed Silkyara tunnel began manual drilling Monday through the rubble. Simultaneously, vertical drilling.

Silkyara Tunnel Collapse | Parts Of Auger Machine Removed From Rubble

Silkyara Tunnel Collapse | Parts Of Auger Machine Removed From Rubble
dailyexcelsior.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailyexcelsior.com Daily Mail and Mail on Sunday newspapers.

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