Source: https://tendernation.io/opportunities/01a1407f-3fac-71b8-828b-1253898ef4c6/germany-heating-ventilation-and-air-conditioning-installation-work-luftungs closed DE open procedure Suitable for SMEs # Heating, ventilation and air-conditioning installation work – Lüftungsinstallation [VGem Mauern](https://tendernation.io/buyers/vgem-mauern) Estimated value €559,198 Published 27 May 2026 Deadline Closed 30 Jun 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 100-GA-1 / Neubau Grundschule mit Kleinsporthalle. Es wird ein Stahlbaubau errichtet. Das Gebäude ist dreigeschossig gestaffelt mit den Gesamtmaßen 28,8m x 66,1m. Grundfläche UG und EG: 472m². Umbauter Raum: 14.232m³.Lüftung:•1x Lüftungsgerät WRG 7.400m³/h•1.080m² Luftleitung rechteckig bis 1000mm•500m Spiralfalzrohr bis DN 355•115m Flexible Luftleitung bis DN315•87x variable/konstante Volumenstromregler bis DN 250•21x Brandschutzklappen bis DN 355 bzw. 750x400 mmKälte:•2x Außeneinheit 2,0 kW und 7,0 kW•3x Inneneinheit 2,0 kW und 4,2 kW•2x Auffangwanne•100m Kupferrohr bis 12mm ## CPV classification Heating, ventilation and air-conditioning installation work Ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 360487-2026 [View official notice](https://ted.europa.eu/en/notice/360487-2026) 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 VGem Mauern: past awards and live tenders](https://tendernation.io/buyers/vgem-mauern) [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) [Treloweth Community Hall Alterations and Extension Project · Carn Brea Parish Council · 49 days left · 7 Dec 2026](https://tendernation.io/opportunities/01a154e4-4991-71db-baac-ffae413f1c41/treloweth-community-hall-alterations-and-extension-project) [Norwich City Verges Mowing 2026 · Norse Eastern Ltd · 30 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15476-5fd9-70eb-b920-a66dc3e661e1/norwich-city-verges-mowing-2026) [Gwasanaethau Toeau - Gwaith cyfalaf wedi'i gynllunio ac atgyweiriadau ymatebol / Roofing Services - Planned capital works and responsive repairs · Denbighshire County Council · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15476-6094-72b9-928b-5c887e7ceea4/gwasanaethau-toeau-gwaith-cyfalaf-wedii-gynllunio-ac-atgyweiriadau-ymatebol) [Repair of St Michaels and All Angels Church Wall · Aylsham Town Council · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15476-6316-7235-8948-8f108b3da399/repair-of-st-michaels-and-all-angels-church-wall) [Building Minor Works · Derbyshire Support and Facilities Services Limited · 26 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)