Heating and Sanitary Installations for Triple Sports Hall, Teaching Pool, Canteen, and Library

Heating and sanitary installations: 183 m district heating pipeline DN 100/DN 65 without excavation work, 13 circulation pumps, 1 heating distributor/collector, 113 pipe-mounted fittings, 270 m steel pipe with fittings and insulation, 1,040 m copper pipe with fittings and insulation, 1,745 m² underfloor heating with insulation and multi-layer composite pipe, 28 underfloor heating circuit distributors, 2 split air conditioning units for 2 electrical rooms with refrigerant R32; additionally 240 m cast iron drainage pipes (partially insulated), 680 m HT drainage pipes (partially insulated), 915 m stainless steel irrigation pipes (pressed with insulation), 93 pipe-mounted fittings, 5 hygiene flushing stations, 1 safety separation unit for outdoor irrigation, 152 sanitary objects, fittings, and installation elements, 37 electrically controlled electric instantaneous water heaters, 8 decentralized domestic hot water heaters with plate heat exchangers, 74 floor drains, channels, and slot channels, 27 mirrors; including 1 maintenance contract for heating systems (5 years) and 1 maintenance contract for sanitary systems (5 years).

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