As many as 36 bodies have been recovered from different areas that were affected by the glacier burst in Chamoli district in Uttarakhand, while 204 people are still missing.
The rescue operations continued at Tapovan tunnel in Chamoli district on the sixth day following the glacier burst, informed the State Government on Friday.
Earlier on Thursday, the rescue operation was temporarily halted following a rise in the level of water in the Rishiganga River. Around 30 people are feared trapped inside the tunnel.
The Chamoli Police has informed that the water level in the Rishiganga is rising and the people living in nearby areas are being alerted. The police have requested people to be on alert and not to panic.
In an apparent change in strategy, the rescuers are now also focusing on drilling through the hardened debris in the choked tunnel in Chamoli district, rather than just shifting mounds of silt and sludge heaped there by the sudden flood.
The aim, for now, is to set up a "life-saving system", possibly to pump oxygen into the blocked tunnel.
The Indo-Tibetan Border Police (ITBP), the National Disaster Response Force (NDRF), the State Disaster Response Force (SDRF) and the Army are part of the multi-agency rescue effort, which continues even as hopes of finding the trapped workers alive recede with each passing hour.
A glacier broke in the Tapovan-Reni area of Chamoli District of Uttarakhand on Sunday, which led to massive flooding in Dhauliganga and Alaknanda rivers and damaged houses and the nearby Rishiganga power project.
(With inputs from ANI and PTI)