Neubau Bauhof Benk BA 3, Sanitär-, Heizungs- & Druckluftinstallation

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Sanitary: approx. 310 m wastewater line plastic pipe DN 50 - DN 125 approx. 200 m insulating hose for wastewater line DN 50 - DN 125 approx. 965 m drinking water line stainless steel DN 12 - DN 50 approx. 965 m mineral wool insulation with aluminium cladding for drinking water line DN 12 - DN 50 approx. 550 m PVC jacket over mineral wool insulation DN 12 - DN 50 15 x washbasin unit incl. fittings 11 x WC unit incl. fittings 7 x urinal unit 3 x kitchen sink 9 x floor drain (gully) 6 x shower unit 1 x fresh water station 1 x water treatment system Heating: approx. 11,000 m underfloor heating (UFH) pipe 17 x 2 mm approx. 1,400 m black steel pipe DN 15 - DN 65 approx. 1,400 m mineral wool insulation with aluminium cladding for heating pipework DN 15 - DN 65 approx. 1,200 m PVC jacket over mineral wool insulation DN 15 - DN 65 1 x transfer station 70 kW 1 x transfer station 170 kW 1 x buffer 1500 l 1 x buffer 2000 l 2 x pressure holding with water make-up feed and degassing 6 x pump group DN 25 - DN 40 10 x radiators 14 x ceiling radiant panels 12 x UFH manifolds Compressed air: approx. 880 m aluminium pipe system D = 20 - 40 mm 1 x compressed-air generator 11 kW on compressed-air…

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