vertical drilling
- Nov- 2023 -28 NovemberDH Latest News
Uttarakhand Tunnel Rescue: Manual drilling in progress, approaching final 5-6 meters
In the ongoing rescue efforts within the Silkyara tunnel, now in its 17th day, manual drilling is in progress to…
Read More » - 20 NovemberDH Latest News
Global tunneling expert assesses Uttarakhand rescue, conveys hope
International Tunnelling Expert Arnold Dix played a crucial role in the ongoing rescue mission for the 41 workers trapped in…
Read More » - 19 NovemberDH Latest News
Uttarkashi Tunnel Collapse: Army Initiates Vertical Drilling in 7th Day of Mission to Rescue 41 Trapped Workers.
Indian army personnel, engaged in rescuing 41 workers trapped in a collapsed tunnel, have initiated the construction of a new…
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