An excavator at site as rescue operation is underway after a slab of a house under construction collapsed in northeast Delhi's Harsh Vihar. (PTI Photo)

A portion of an under-construction building collapsed in North East Delhi’s Harsh Vihar area on Sunday evening with at least two people feared trapped, said police. National Disaster Response Force (NDRF) personnel. among others, were deployed at the site for rescue operations.

According to Delhi Fire Service (DFS) officials, a call came around 6:46 pm to report that a building had collapsed in Milan Garden area of Harsh Vihar. The construction for another floor was underway in the building, which has just the ground floor.

Officers said that the construction started on Sunday morning, and the first stage of construction was over by 5 pm.…