Germany – Plumbing and sanitary works – Sanitärinstallationsarbeiten DIN 18 381 VOB C in der Sporthalle

Wastewater: approx. 6 units of 2.8 m drain channels for row shower facilities, approx. 1 floor drain DN 70, approx. 205 m PE drainpipe DN 50 - 125 with fittings and connectors, approx. 9 units of cleaning pipes DN 70 – 100, approx. 31 units of fire protection collars DN 50 – 125. Wastewater main lines: approx. 5 units of floor drains DN 100, 1 submersible pump in the pump sump, approx. 110 m PP channel pipe DN 100 - 125 with fittings and connectors, approx. 200 m³ of excavation and backfilling of pits and trenches up to 1.5 m deep, approx. 100 m³ of backfill, approx. 200 t of soil loading, transport, and disposal. Water supply lines cold, warm and circulation: 1 water softening plant for raw water 23 °dH, approx. 685 m stainless steel pipe with press fittings DN 15 – 65, 1 drinking water filter DN 65, approx. 21 units of shut-off valves DN 15 – 65, approx. 10 units of automatic circulation control valves, approx. 42 units of core drillings 60 – 130 mm, approx. 42 units of R-90 fire stops DN 15 - 50. Sanitary fixtures: approx. 10 units of WC facilities with rimless toilets without a flush rim with UP cistern in the mounting frame for lightweight walls. approx. 1 unit of disabled WC without a flush rim with a drywall mounting frame with UP cistern. Folding and support handles with remote release for manual flushing. Backrest. approx. 2 units of dry urinal bowls made of sanitary ceramics with a mounting frame for lightweight walls, approx. 15 units of washbasins made of white sanitary ceramics. Mounting frame for lightweight walls. Cold water and mixer taps with hygienic flushing, approx. 5 units of disabled washbasins with mounting frames for lightweight walls, mixer taps with hygienic flushing, approx. 1 unit of water dispenser for refilling water bottles. approx. 6 units of row shower facilities each with 3 units of shower fittings. approx. 2 units of teacher shower facilities with thermostatic battery with shower hose, approx. 35 units of wall-mounted soap dispensers, toilet paper holders, and towel dispensers to be mounted.