Delhi Development Authority [DDA] — unauthorized construction at 9888, c9, vasant kunj, new delhi

Address: 110070

Around 1000sq feet of parking area is encroached by house no.9888 and tiles are placed. That lady stop the local passerby to use that passage as she has kept pots there due to which we are not able to go towards our home. She further threatens me and my kids not to use the passage given to us by dda. Please help us as my husband is polio affected and cant take any other route as suggested by her. Moreover when we purchased the house, the path was shown but now she has encroached it and put pots there