Delhi Development Authority [DDA] — Unauthorized work

Address: Site 1- 189 vikas puri

Iam Mk Mitra residents at site 1- 188 vikas puri.Sir, the reason for Complaint is that in my above house Site 1- 189 .4 floor work is being done in a unauthorized my family is in danger of life.
All this work is being done without pillar, I am a senior citizen and I am being treated badly.