A minor fire broke out inside a room on the ground floor of Shastri Bhawan on Monday, the Delhi Fire Service (DFS) said.
No casualty was reported, they said.
The fire department said they received a call about the blaze at 1.12 pm and five fire engines were rushed to the spot.
The fire broke out in an air-conditioner of a room and it has been brought under control, a DFS official said.
Get Breaking news, live coverage, and Latest News from India and around the world on NDTV.com. Catch all the Live TV action on NDTV 24x7 and NDTV India. Like us on Facebook or follow us on Twitter and Instagram for latest news and live news updates.