If you wanted to visit the office of DGCA Delhi, here is the complete address.
K-82 bk. dutt colony, Karbala Rd, Civil Colony, Jor Bagh, New Delhi, Delhi 110003
Nearest Bus Stop –
Nearest Metro Station – Jor Bagh (The Jor Bagh Metro Station is located on the Yellow Line of the Delhi Metro)
This is the nearest bus stop to the DGCA office of New Delhi, and the nearest metro station to this office is Jor Bagh (Yellow Line)
This is the official Public Notice, released by DGCA for the general public of India, who has any kind of doubt regarding the use of the drone, in Indian airspace. you can download this images after long pressing on it.
Here is the Full explanation Video –