India, Nov. 3 -- The Municipal Corporation of Gurugram (MCG) has issued notices to seven ready-mix concrete (RMC) plants allegedly operating without valid licenses, on Monday, giving their operators two days to submit valid documents and clarify their change of land use (CLU) status, officials said.

The civic body has warned that the plants will be demolished if their responses are not found satisfactory.

The action follows a recent survey conducted by the MCG, which identified seven additional RMC plants allegedly operating without the requisite permissions, apart from the 31 plants earlier flagged by the Haryana State Pollution Control Board (HSPCB).

Of the 31 plants on the earlier list, 11 have already been demolished by the civic b...