Ventilation technology DIN 18379.

— 2 pieces combined supply air exhaust units, 6 000 — 5,000 m 3/h air volume flow,

— approx. 1,500 m 2 air ducts and fittings made of galvanised sheet steel with aluminium clad mineral wool insulation,

— approx. 1 300 m winding rebate pipe and fittings made of galvanised sheet steel DN 100 — DN 250 with insulation made of aluminium-laminated mineral wool,

— approx. 340 pieces volume flow regulators round and square, constant and variable and silencers,

— approx. 330 air outlets as plate valves, grilles and swirl passages,

— approx. 210 pieces of fire dampers round and square,

— approx. 1,250 m black steel pipe and copper pipe DN 15 — 100 including closed-cell rubber insulation,

— 2 pieces of information focal points with data communication protocol BACnet according to DIN EN ISO 16484-5,

— approx. 600 pieces of physical data points, with field devices, hardware and software for the automation of 2 central ventilators, motorized fire dampers, heating water distribution,

— 4 pieces power and DDC control cabinet fields,

— approx. 11,000 m of cable and wires between field devices and control cabinets,

— 1 piece hook-up on site building control center Siemens Desigo CC.