EFRE EM 1.1 Rathausstandort energetische Sanierung Bauhof mit Erweiterungsbau, Obere Hauptstraße 26a,09385 Lugau, Los 08 Heizung/Lüftung/Sanitär

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a) Contracting authority: Official designation: Stadtverwaltung Lugau/Erzgeb.; Street, house number: Obere Hauptstraße 26; Postal code: 09385; City: Lugau/Erzgeb.; Country: DE; Telephone: +49 37295520; E-mail: [email protected] b) Type of award procedure: Public tender c) Bids may be submitted only electronically. d) Type of contract: Construction work in accordance with VOB/A-C e) Place(s) of performance: Official designation: ERDF EM 1.1 Energy-efficient refurbishment of the town hall location for the building yard with extension building; Street, house number: Obere Hauptstraße 26a; Postal code: 09385; City: Lugau; Country: DE f) Type and scope of the work: HVAC trade – heating - Air-to-water heat pump 20 kW (R290), incl. 15 m pre-insulated plastic pipe for direct burial (with 2 medium pipes and 2 empty conduits) - Items/equipment such as 3 pump groups, shut-off valves, 200 l buffer tank with E-heater cartridge, diaphragm expansion vessel, air separator, magnetite separator - 25 m² underfloor heating (tacker system) with 3 heating circuits, surface-mount cabinet, 2 radiators incl. wall mountings, screwed connection fittings - 185 m C-steel pipe DN 15 – DN 32, incl. fittings…

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