The blaze began after a powerloom unit on the ground floor of the building at Nagoan caught fire and spread to the first floor, where yarn and other raw materials were stored. Bhiwandi tehsildar Vaishali Lambhate said.
Six fire tenders from Thane, Kalyan, Ulhasnagar and Bhiwandi were pressed into service and rescue operations began at around 7.30 AM. The trapped families were directed to move to the building terrace from where they were rescued, the Tehsildar said, adding there were no casualties.
Attributing the cause of the fire to a "short circuit", a senior official said a criminal case will be soon filed in this regard.
Lambhate said the building had a non-agriculture permit and other factors like building permission as well as safety measures are being examined by the civic corporation and police.
