A five-story building [1] collapsed in the Mehrauli area of South Delhi on Sunday, prompting a large-scale emergency rescue operation.

The incident highlights the critical risks associated with urban structural failures in densely populated areas of New Delhi, where rapid construction often precedes rigorous safety audits.

Emergency responders, including the National Disaster Response Force (NDRF), fire services, police, and civil defence personnel, arrived at the scene near the Saket Metro station [1, 2, 3] to locate survivors. The collapse occurred in a residential zone of the Mehrauli district [2, 3], leaving a significant amount of debris that rescuers are currently sifting through.

Reports on the number of survivors vary. One report said that nine people have been rescued [2], while another report said that four people were saved [3]. Despite these rescues, officials said six people remain trapped beneath the rubble [2].

Search teams are working to stabilize the remaining structure to prevent further collapses while they search for the missing. Local authorities have cordoned off the area to allow heavy machinery and emergency vehicles access to the site. The operation continues as responders attempt to reach those still feared trapped [1, 2].

Officials have not yet released a cause for the structural failure. The focus remains on the immediate recovery of survivors and the removal of debris from the site in South Delhi [2, 3].

A five-story building collapsed in the Mehrauli area of South Delhi

This collapse underscores a recurring pattern of structural instability in Delhi's residential sectors. When buildings of this height fail in high-density areas like Mehrauli, the rescue process is often slowed by narrow access points and the risk of secondary collapses, complicating the efforts of the NDRF and local fire services.