The under construction building collapsed in the Blue Khel area of Mianwali last night.
Four people were buried underneath.
Upon receiving information, the District Rescue 1122 teams arrived immediately and began rescue operations.
The debris of the building was removed and the persons under the debris removed. Medical personnel were provided to the affected persons and transported to the DHQ Hospital.
One of the injured was in critical condition.
The injured Asghar Ali Omar, 45, lost his life after not being treated for injuries.
The remaining injured are undergoing treatment at the hospital, Muhammad Ramadan, Imran Shah and Mudassar Shah.