International expert Arnold Dix, heading the rescue team in Uttarakhand, shared the news that the drilling machine is beyond repair, adding, “The mountain has once again resisted the auger (machine).” The timeline for restarting the drilling remains uncertain as the entire machine must be removed and replaced.

The ordeal began on November 12 when a landslide caused a section of the 4.5-kilometer tunnel to cave in, leaving the workers stranded about 200 meters from the entrance. The rugged terrain has been a relentless challenge for the drilling machine, which previously broke down twice while attempting to dig horizontally toward the trapped workers.

The machine halted after penetrating about two meters of the final 12-meter stretch of rock debris needed to create an escape passage for the workers. Rescuers have installed pipes in the dug-out channel and welded them together to serve as a pathway for the workers to be evacuated on wheeled stretchers. Approximately 46 meters of piping have been laid so far.