1. Gas, water and drainage systems according to DIN 18381

2. Heating systems and central water heating systems according to DIN 18380

3. Ventilation and air-conditioning systems according to DIN 18379

4. Insulation and fire protection work on technical systems according to DIN 18421

- Dismantling of drinking water and wastewater pipes approx. 150 m

- Schmutzwasserleitungen PE-HD DN 56-DN 100 ca. 150m

- Drinking water pipes multilayer composite pipe DN 12-DN 40 ca ́. 420 m

- Sanitary objects approx. 20 pieces

- Heizleitungen C-Stahl DN 15-DN 40 ca. 800m

- Tubular radiators approx. 65 pieces

- Ventilation unit 840 m³/h 1 piece

- Air duct up to 500mm approx. 15m²

- Wickelfalzrohr DN 100-DN 250 ca. 250m

- Silencer DN 100-DN 160 approx. 27 pcs.