Delhi Development Authority [DDA] — Regarding the street gate

Address:

2nd Floor,J1-44,Kalkaji DDA flats,New Delhi-110019, New Delhi, Delhi

Respected sir/madam,
Myself Bharti Kumari and renting on J1-44, 2nd floor, Kalkaji DDA flats New Delhi-110019.
I am living here from last 5years. From last six months, some people decided to close the main gate in the night.They are taking the money @200/person then opening the gate.I am living alone if I will be sick then they will be not open the gate. I am always using public vehicle to go outside which is connected to main gate so If I am coming late then main gate would be close. Some people of the street want to rule in the street.
Kindly help to solve this