Rescue operations to free 41 workers trapped in a tunnel in Uttarakhand, India, are nearing success, according to officials.
The workers got stuck on November 12th after a part of the tunnel collapsed due to a landslide.
Although work was briefly halted due to concerns about a cracking sound during drilling, officials anticipate a breakthrough soon.
The trapped workers, who were engaged in tunnel construction, have been in contact with authorities since the incident.
A pipeline initially meant to supply water to the construction site is now facilitating the delivery of oxygen, snacks, and water.
Despite ongoing updates on progress, families and friends of the workers express growing frustration over the time taken for the rescue.
In a recent development, an endoscopic camera was inserted through a new pipe, allowing officials to capture footage of the trapped workers.
This provided a moment of relief to anxious relatives, who were assured of the impending rescue.
A wider pipe has also been introduced, enabling the delivery of more essential supplies, including medicines, mobile phones, and chargers.
Drilling efforts resumed near the tunnel’s mouth, with 39m (128ft) cleared through the debris so far.
Multiple pipes of varying widths are being inserted through a telescopic tunneling method, aiming to create a micro-tunnel for the workers to crawl through to safety.
Delays have been encountered due to loose soil, hard rock, and falling debris.
A secondary approach involves reaching the workers from the opposite end of the tunnel, with plans for vertical drilling through the mountain’s top underway.
The operation faces challenges such as iron rods in the debris, but officials express confidence in the rescue.
Col Deepak Patil, leading the operation, assures that all available options are being explored.
The Silkyara tunnel, located in Uttarkashi district, is part of a national highway project to enhance connectivity to pilgrimage sites.
The mountainous region, prone to earthquakes and landslides, poses challenges for the rescue team.
Despite the ecological fragility, officials are optimistic about bringing the workers to safety and hope to share positive news soon.
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