Ventilation.

Ventilation work:

- Central supply and exhaust air device V = 18,000 m 3 / h for indoor installation on the 2nd floor,

- Air treatment types: WRG, heating, adiabte exhaust air cooling, pre-installation for cooling,

- Air lines: approx. 1,400 m 2 Rectangular canal, approx. 1,300 m 2 Molded parts for rectangular duct, approx. 1,750 m folded spiral-seam pipe and approx. 90 m PPS pipe

- Duct installations: 72 fire dampers, 173 constant volume flow controllers, 56 variable volume flow controllers,

- Air outlets: approx. 332 various outlets (plate valves, combination air outlets, swirl outlets, etc.).