In the past, Towers D, E and F were declared unsafe. The society consists of nine towers.
Two people had lost their lives last year, after Tower D partially collapsed.
As Tower G houses 56 flats, the District Town Planner (Enforcement) has been appointed the nodal officer and duty magistrate to get the tower vacated.
"Using the powers vested in section 144 of the Code of Criminal Procedure and section 34 of the Disaster Management Act, 2005, the tower needs to be vacated. Legal action will be taken against those who violate the orders under section 188 of the IPC and sections 51 to 60 of the Disaster Management Act, 2005," the order issued by Deputy Commissioner Nishant Kumar Yadav read.
"We cannot compromise with the safety of the residents. They need to move out for their own safety. We have assured and will guarantee the implementation of the agreed buyback," PTI said, quoting Yadav.