A fire erupted at the PPP Bilawal House Media Cell in Clifton neighbourhood on Friday afternoon.
Four fire tenders rushed to the scene and doused the raging flames, according to fire brigade officials.
TV footage showed huge plumes of smoke blowing into the air from the media cell building.
All the staff at the PPP Bilawal House Media Cell was evacuated. The cause of the blaze has not been ascertained yet.