Renovation, reconstruction and extension of the Otto Steiner School with curative day care center and sports hall - VE 430 ventilation.

New school building inventory HPT gym:

- Supply and exhaust air unit: 1 x with approx. 11,500 m 3 / h 1 x with about 7 000 m 3 / h 1 x about 5 000 m 3 /H,

- 1 x with about 12 500 m 3 / h 1 x with about 5 300 m 3 /H,

- Roof fans: 1 x about 2 000 m 3 / h 1 x with about 3 500 m 3 /H,

- 1 x with about 1 500 m 3 /H.

Nb. School Stock HPT Gym:

- air duct, rectangular, L1, verz. Steel, up to 500 mm approx. 150 m 2 about 230 m 2 about 60 m 2 .

- air duct, rectangular, L2, verz. Steel, 500 mm to 1 000 mm approx. 850 m 2 about 1400 m 2 about 120m 2 .

- air duct, rectangular, L3, galvanized Steel, 1 000 mm to 1 500 mm approx. 200 m 2 about 5 m 2 .

- air duct, rectangular, L4, verz. Steel, 1 500 mm to 2 000 mm approx. 50 m 2 about 5 m 2 .

- Rectangular moldings, F1, verz. Steel, up to 500 mm approx. 100 m 2 about 170 m 2 about 85 m 2 .

- Rectangular shaped parts, F2, verz. Steel, 500 mm to 1 000 mm approx. 350 m 2 about 100 m 2 about 115 m 2 .

- Rectangular moldings, F1, verz. Steel, 1 000 mm to 1 500 mm approx. 40 m 2 about 15 m 2 .

- Rectangular moldings, F1, verz. Steel, 1 500 mm to 2 000 mm approx. 20 m 2 about 5 m 2 .

- Rectangular moldings, F1, verz. Steel, over 2,000 mm approx. 35 m 2 about 10 m 2 .

- Windelfalzrohr verz. Steel DN 80 - DN 160 approx. 550 m approx. 300 m approx. 125 m,

- Windelfalzrohr verz. Steel DN 180 - DN 250 approx. 190 m approx. 225 m approx. 70 m,

- Windelfalzrohr verz. Steel DN 300 - DN 500 approx. 140 m approx. 50 m,

- Refrigeration system as split unit with approx. 5.0 kW 1 St 1 St ..