Source: https://tendernation.io/opportunities/01a14062-d5d1-70f8-9e8a-ad42817c2246/germany-heating-ventilation-and-air-conditioning-installation-work-heizung closed DE open procedure # Heating, ventilation and air-conditioning installation work – Heizung MBA - MBG, Neubau Martin-Behaim-Gymnasium [WBG Kommunal GmbH](https://tendernation.io/buyers/wbg-kommunal-gmbh) Estimated value Not stated Published 6 Oct 2026 Deadline Closed 7 Oct 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Neubau Martin-Behaim-Gymnasium Heizungsinstallationsarbeiten MBA Sohle/Wasser-Wärmepumpe 200 kW: ca. 3 St. Pufferspeicher 4.000 Liter: ca. 3 St. Hocheffizienz-Umwälzpumpe: ca. 26 St. Doppelpumpe: ca. 3 St. Magnetit- und Schlammabscheider: ca. 5 St. Strangabsperrventile: ca. 168 St. Strangregulierventile: ca. 58 St. Kugelhähne: ca. 196 St. Strangregulierventile zu Differenzdruckregelventil: ca. 70 St. Differenzdruckregelventile: 70 St. Rückschlagklappen: ca. 34 St. Flanschschmutzfänger: 20 St. Einbau Zweiwege/Dreiwege-Ventile: ca. 40 St. Wärmemengenzähler: ca. 25 St. Sonstige Armaturen: ca. 743 St. Edelstahlrohrleitungen Heizung/Kälte: ca. 4.112 m Edelstahlformstücke: ca. 3.509 St. Schwarzes Gewinderohr Heizung: ca. 131 m Schwarzes Siederohr Heizung: ca. 315 m Formstücke Heizung: ca. 1.473 St. Befestigungsschienen: ca. 2.195 m Rohrschellen Heizung: 4.568 St. Schwarzes Gewinderohr Kälte: ca. 75 m Schwarzes Siederohr Kälte: ca. 332 m Formstücke Kälte: ca. 558 St. Rohrschellen Kälte: ca. 631 St. Flächenheizung: ca. 10.465 m² Verteiler: ca. 70 St. Verteilerschrank: 39 St. ## CPV classification Heating, ventilation and air-conditioning installation work Building installation work Plumbing and sanitary works Boiler installation work Source Tenders Electronic Daily (EU) · Notice 688284-2026 [View official notice](https://ted.europa.eu/en/notice/688284-2026) 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 WBG Kommunal GmbH: past awards and live tenders](https://tendernation.io/buyers/wbg-kommunal-gmbh) [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)