26E Heizungs und Sanitaeranlagen

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KG 410 Drain, water and gas installations approx. 163 m of drainpipes made of PP, DN 50 to DN 110 approx. 10 m of condensate pipes made of stainless steel cleaning and CCTV inspection of approx. 35 m of existing sewer main pipes sealing of 5 channel branch connections no longer required approx. 281 m of drinking water pipes made of stainless steel, OD 18 to 35 mm 4 water meters with M-Bus interface 1 softening double unit, approx. 5 m³/h 1 filter system and 1 pressure reducing valve 10 sanitary fitting items approx. 22 fire protection pipe penetrations technical thermal insulation as well as drilling and chasing works KG 420 Heat supply systems connection to the existing heating manifold 3 high-efficiency circulating pumps 2 distributor/collector combinations approx. 640 m of heating pipes made of stainless steel, OD 15 to 54 mm 32 flat radiators 5 heat meters 16 control valves for integration into building automation approx. 36 fire protection pipe penetrations technical thermal insulation pressure and tightness testing of approx. 626 m of heating pipes KG 410 Drain, water and gas installations approx. 163 m of drainpipes made of PP, DN 50 to DN 110 approx. 10 m of…

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