Kolkata: A massive fire broke out at the ‘Manovikas Kendra’ near Ruby on Tuesday. Fire brigade deployed 15 engines to contain the flames. Acording to the latest reports, the children have been evacuated from the spot. The ladies and the other people have also been rescued by the fire officials. It is heard that the flames were first seen coming out of the second floor of the building. Shovan Chatterjee and Javed Khan, the mayor and fire brigade minister have already reached the spot. the fire officials have claimed that the fire occured at chemical laboratory located in the building. The fire might also be a result of a short circuit. As of the latest reports, the fire has already been arrested and there are no more fire pockets, said the officials.