New Delhi, Jan 21 (ANI): A three-storied building collapsed in Gautampuri locality in New Delhi in wee hours of Wednesday (January 21). However, no casualties have been reported so far. Deputy Commandant of National Disaster Response Force (NDRF), Asim Ul Haque, said that cracks had started showing in the building due to construction of another building behind it. He also said that clearing operations on the ground floor was underway and no casualties were expected from there as well. Ten fire tenders were rushed to the spot. Lax and poorly enforced construction standards amid booming demand for housing have resulted in frequent and deadly collapses across the country.