4300 ventilation installation:

- 5 x ventilation unit with heat recovery, heater and radiator,

- 4 x indoor installation, 1x outdoor installation 1 000 - 11 500 m 3 /H,

- 1 x decentralized ventilation unit 650 m 3 / h with ELT preheater,

- approx. 60 pcs fire dampers EI90,

- Ventilation duct including fittings approx. 1,980 m 2 .

- Spiral tube including fittings DN 100-400 approx. 860 m,

- Flexible ventilation duct DN 100 - 200 approx. 150 m,

- about 170 St. ceiling twist outlet,

- approx. 30 St. poppet valves DN 100 - 150,

- approx. 30 St. overflow elements,

- Weather protection grille, roof ventilation hoods approx. 8 St.

- create wall opening in masonry 600 x 200 mm, approx. 20 St ,,

- Approx. 30 pc core drilling in ceilings and walls, 150 - 300 mm diameter.

See II. 1.4.