Source: https://tendernation.io/opportunities/01a1409c-7b1b-73d7-9e5e-0ffd74286b39/germany-heating-ventilation-and-air-conditioning-installation-work-kg-420-h closed DE open procedure Suitable for SMEs # Heating, ventilation and air-conditioning installation work – KG 420\_Heizungsanlagen [Schulverband Wiesentheid](https://tendernation.io/buyers/schulverband-wiesentheid) Estimated value Not stated Published 16 Jan 2026 Deadline Closed 23 Feb 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender Das Gewerk Heizungsanlagen umfasst unter anderem folgende Arbeiten: 1.1 Druckhaltung 1 St. Nachspeiseeinrichtung + Schlamm- und Luftabscheider 1 St. Membranausdehnungsgefäß 400 l 1 St. Vakuumsprührohrentgasung 1.2 Wärmeübergabestation 1 St. Wärmeübergabestation mit 1 Heizkreis mit einer Leistung von 130 kW 1.3 Armaturen ca. 24 St. Absperrklappen DN 25 bis DN 65 1.4 Rohrleitungen ca. 40 m Edelstahlrohrleitung AD 15 ca. 300 m Edelstahlrohrleitung AD 18 ca. 270 m Edelstahlrohrleitung AD 22 ca. 300 m Edelstahlrohrleitung AD 28 ca. 240 m Edelstahlrohrleitung AD 35 ca. 120 m Edelstahlrohrleitung AD 42 ca. 120 m Edelstahlrohrleitung AD 54 ca. 30 m Edelstahlrohrleitung AD 65 1.5 Raumheizflächen 11 St. Röhrenheizkörper bis BH 900 mm, BT 185 mm, BL 1000 mm 44 St. Profilheizkörper in Kompaktausführung bis Typ 33, BH 500 mm, BL 3000 mm 15 St. Profilheizkörper in Kompaktausführung bis Typ 33, BH 750 mm, BL 1000 mm 12 St. Profilheizkörper in Ventilausführung bis Typ 33, BH 500 mm, BL 3000 mm 82 St. Elektromotorischer-Stellantriebe 230 V 1.6 Brandschutzarbeiten Brandschutzdurchführungen für Edelstahlleitungen in Beton-decken und -wänden ## CPV classification Heating, ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 33516-2026 [View official notice](https://ted.europa.eu/en/notice/33516-2026) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Schulverband Wiesentheid: past awards and live tenders](https://tendernation.io/buyers/schulverband-wiesentheid) [Sector More Construction work tenders](https://tendernation.io/sectors/construction-work) ## More tenders like this [Bannister Sports Centre Athletic Track Soft Market Testing Exercise · Harrow Council · 38 days left · 26 Nov 2026](https://tendernation.io/opportunities/01a1540d-d9e4-71cb-ad57-1603e9042fec/bannister-sports-centre-athletic-track-soft-market-testing-exercise) [Hdc-1714 wadkins pavilion refurbishment · Harborough District Council · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a155bf-f664-72f9-9823-a85d6cddbdc6/hdc-1714-wadkins-pavilion-refurbishment) [Design, supply, and Installation of Newbiggin Skatepark Extension · Newbiggin Town Council · 35 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a15552-19a2-7348-a5cc-3f5ae51ef934/design-supply-and-installation-of-newbiggin-skatepark-extension) [Tender for the design, supply, delivery and installation of a modular UNIT and associated works at ARC healthy living, irvinestown. peaceplus funded upgrade works · Fermanagh and Omagh District Council · 14 days left · 2 Nov 2026](https://tendernation.io/opportunities/01a15552-1b74-73ec-a6f6-a1af37959997/tender-for-the-design-supply-delivery-and-installation-of-a-modular-unit-and-a) [ESPH AB RDC Sidley Depot (ESPH753) · Rother District Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a15552-1d19-7155-8fe0-0d917105fca8/esph-ab-rdc-sidley-depot-esph753) [Demolition, Design and Construction of Howard's Lane Public Toilets, Howard's Lane, Wareham · Wareham Town Council · 88 days left · 15 Jan 2027](https://tendernation.io/opportunities/01a15552-1d8a-7277-bc5b-edc9a127ee5b/demolition-design-and-construction-of-howards-lane-public-toilets-howards-la)