NAGARKURNOOL: In a significant development, a team of experts engaged in rescuing the eight persons who have remained trapped for the past five days in the partially collapsed SLBC tunnel were able to reach the end of the tunnel and return, a senior police official said on Wednesday.
The team so far was able to reach up to 50 metres only (before the end of the tunnel) due to muck and debris.
“A 20-member team of the NDRF, SDRF and Rat Miners were able to reach the last points of the tunnel. But, there was a lot of debris. They are trying to work things out,” said Nagarkurnool Superintendent of Police Vaibhav Gaikwad.
“A day earlier, they were able to reach up to 40 metres (before the end of the tunnel). Yesterday, they reached (crossed) that 40 meters also,” the official further said.
Gaikwad further said the team searched at the location but could not find anything last night.
Replying to a query, he said the Geological Survey of India team which has collected samples is yet to submit its reports on soil strength and others.
Top experts from the Indian Army, Navy, NDRF, GSI and other agencies who are making relentless efforts to find a breakthrough in the collapsed SLBC tunnel rescue work amidst threat to the lives of rescuers with the continuous flow of silt and water, are set to continue their operations on Wednesday.
Addressing mediapersons, Irrigation Minister Uttam Kumar Reddy on Tuesday cited experts, who described this as the most complex and difficult tunnel rescue operation in the world or at least in India as there is only one entry or exit to the SLBC tunnel.
There was no contact with the trapped persons though oxygen is being pumped into the tunnel continuously, the minister had said.
Eight personnel working on the Srisailam Left Bank Canal (SLBC) tunnel project were trapped after a portion of the tunnel collapsed on February 22.