Delhi Development Authority [DDA] — illegal construction and encroachment on rooftop.

Address: New Delhi, Delhi, 110076

Dear sir,
Residents of flat no. 228, pocket b, sarita vihar have started illegal construction and encroachment on the roof top. They are making rooms and attached bathrooms which is going to be a nuisance for the other residents and can be dangerous to the building as well.
We request you to take immediate action against the owners of the above mentioned flat.
Thanking you.
Flat nos.
225, 226, 227, 229, 230 and 231