Hyderabad: Revenue department officials have demolished a multi storey building constructed illegally in a lake Malkapur in Kondapur mandal of Sangareddy district.
The authorities demolished the unauthorised structure using explosive materials.
Officials said that almost a decade, a resident from Secunderabad had constructed the building. He even constructed steps to enter into the building from the banks of the lake.
The building owner visits the premises along with his family during the weekends, the officials said.