The fire at Kolkata’s Burrabazar continued to rage on even after 38 hours on Monday while a helpless posse of firemen said it could take another 72 hours for the inferno to die down. Meanwhile, parts of the imposing 150-year-old structure developed cracks threatening the adjoining buildings, sources said, adding there were about 700 shops inside the 7-storey whole-sale market. “About Rs 200 crore is lost to the fire ahead of Durga Puja,” a shop owner said adding it could take years for the businessmen to rebuild their business.