Germany – Laboratory building construction work – 26E Heizungs und Sanitaeranlagen

KG 410 Waste water, water and gas systems

Approximately 163 m of waste water pipes in PP, DN 50 to DN 110

Approximately 10 m of condensate pipes in stainless steel

Cleaning and TV inspection of approximately 35 m of existing main pipes

Sealing of 5 redundant channel branches

Approximately 281 m of drinking water pipes in stainless steel, AD 18 to 35 mm

4 water meters with M-Bus interface

1 twin water softener, approximately 5 m³/h

1 filter unit and 1 pressure reducer

10 sanitary fittings

Approximately 22 fire protection barriers

Technical insulation as well as drilling and chiselling work

KG 420 Heat supply systems

Connection to the existing heating distributor

3 high-efficiency circulating pumps

2 distributor/collector combinations

Approximately 640 m of heating pipes in stainless steel, AD 15 to 54 mm

32 flat panel heaters

5 heat meters

16 control valves for integration into the building automation system

Approximately 36 fire protection barriers

Technical heat insulation

Pressure and tightness testing of approximately 626 m of heating pipes