Nepal rescuers clear tunnel debris to save flood survivors

Rescue teams have been working around the clock to locate and free survivors trapped after a massive collapse in the outskirts of the city, where a network of underground tunnels and a wall of rock the size of cars have impeded access. Initial assessments indicated that the disaster, which occurred late Tuesday evening, buried several entry points to a disused tunnel system beneath a residential area, prompting authorities to launch a coordinated search-and-recovery operation involving fire services, specialized mine rescue units, and engineering crews.

The operation has required rescuers to employ a range of techniques, beginning with extensive ground‑penetrating radar scans to pinpoint a viable tunnel entrance hidden beneath debris. Once a potential access point was identified, crews used controlled explosive charges to fragment the massive rock formations obstructing the passage, carefully calibrating each blast to avoid further destabilizing the surrounding structures. Over the past 48 hours, teams have cleared enough space to insert robotic cameras and canine units, which have confirmed the presence of at least three individuals still alive within the tunnel network.

Authorities say the combined use of advanced detection equipment and precise demolition has significantly improved the odds of a successful rescue. Ongoing efforts focus on establishing a safe corridor for medical personnel to reach the trapped victims and on reinforcing the area to prevent additional collapses. Officials have urged residents to remain clear of the site as work continues, and they will provide updates as the situation develops.