Delhi Development Authority [DDA] — Illegal construction over DDA market

Address: New Delhi, Delhi, 110088

AD block shalimar bagh delhi 110088 has a DDA market within .. which is a very old construction and is standing on few pillars as support .. here a shop owner who owns car sale and purchase business has constructed a room on top if his office which is an illegal construction and which could lead to damage to the DDA complex and other shop keepers ..
kindly look into the matter and take legal action ..
Regards