"Haydar Aliyev Palace Concert Hall has 16.000m² covered area. It consists of 6 architectural parts including concert hall, back stage, warehouses, offices, cafeteria and technichal areas. In the building, medium voltage switchgear installations 8x1.000kVA transformer center and 2x1.600kVA diesel-generator group, 60kVA uninterruptable power supply distribution system, low voltage and weak current systems have been designed. Controlling services was completed the construction stage."