Tehran Air Commercial-Administrative building, measuring ​​4500 m², located in district 5 of Tehran municipality with access to Azadi square, has 9 floors including lobby and commercial units on the ground floor, 5 administrative floors and three negative floors as parking lot, service area and supporting room, which are changed in architecture, interior design of units and are re-equipped by fire alarm and extinguisher system, central boiler room and BMS.