Municipal Corporation Of Delhi — illegal construction in building ground floor

Address: Plot No. 24/25, Om vihar Phase 1A, Near Bhagwan sweets Uttam Nagar west - 110059

This is to inform that illegal constructions happened at my building in parking area. Initially the builder said that their will be a guard room but now he is trying to sell it. And also he came to my building today (6th oct.20) with some people and threatened us that we will see you if you will not let me sell it. He has constructed a shop as well in parking. Initially when all o[censored]s bought flat in this building he committed guard room and parking for 12 cars but now he is threatening all o[censored]s and he is trying to sell the guard room with the shop.
Please look into it this matter and help us.

Building address - plot no. 24/25, om vihar phase 1a, near bhagwan sweets
Uttam nagar west - 110059