National Highways and Infrastructure Development Corporation Limited (NHIDCL) Managing Director Mahmood Ahmad on Monday informed that the work of the vertical drilling at Uttarkashi tunnel where 41 workers remained trapped is likely to be completed by November 30.
The company stated that it strongly condemns the attempts to link it to the incident. Adani Group or any of its subsidiaries have no direct or indirect involvement in the construction of the Uttarkashi tunnel.
With the rescue operations making swift progress, robotics expert Milind Raj said, on Monday, that the mental well-being of trapped workers will be monitored through robots adding that they are using a homegrown indigenous technology for the same.
A delegation led by Principal Secretary to Prime Minister, Pramod Kumar Mishra took stock of ongoing efforts to rescue 41 trapped workers in Silkyara tunnel in Uttarkashi on the 16th day of the operations.
Micro tunnelling expert Chris Cooper informed, on Monday, that all the debris of the auger machine has been removed and manual drilling to reach the trapped labourers will start in a few hours.
a team of six specialists have reached the site to undertake the manual drilling work. They will go inside the 800 mm pipe of the tunnel to remove the debris manually. The team includes engineers from the Indian Army's Madras Engineering Group as well as civilians.
As the vertical drilling makes swift progress, former Engineer-in-Chief and Director General of Border Roads Organisation, Lieutenant General (retired) Harpal Singh said that there is no other way left except the manual method to reach the trapped workers in the Silkyara tunnel.
In an effort to step up the rescue operations in Uttarkashi, a rat hole mining technique will be used through manual drilling to remove the debris inside the pipe on the 16th day of continued rescue efforts in Silkyara tunnel, according to officials.
As the Uttarkashi tunnel rescue operation enters day 16 on Monday, prayers are granted across the nation for the safe rescue of the 41 trapped soldiers.
The vertical drilling from the top of the hill makes swift progress as 31 metres of drilling work has been completed so far out of the 86 metres needed to reach the 41 trapped workers in the Silkyara tunnel, as per officials.
Uttarakhand Congress leader Yashpal Arya on Sunday lashed out at the Uttarakhand-led government over the ongoing Silkyara tunnel collapse rescue and said that the incident reveals the government's "indolence and negligence."