Source: https://tendernation.io/opportunities/01a1406e-ada8-712f-a5b9-d75250621123/germany-heating-ventilation-and-air-conditioning-installation-work-raumluft closed DE open procedure Suitable for SMEs # Heating, ventilation and air-conditioning installation work – Raumlufttechnik [Landkreis Freising](https://tendernation.io/buyers/landkreis-freising) Estimated value Not stated Published 10 Aug 2026 Deadline Closed 22 Sept 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 ca. 22 Stck. Lüftungsanlagen und Abluftventilatoren von 50 m3/h bis 14.500 m3/h 2 Stck. Entrauchungsventilatoren bis 90.000 m3/h ca. 7.000 m3 Lüftungskanäle verzinkt ca. 3.000 mtr. Luftleitung verzinkt bis DN600 ca. 200 m2 Entrauchungskanal L-90 ca. 50 mtr. Kaminsysteme ca. 50 m2 Küchenlüftungsdecke ca. 41 Stck. Kulissenschalldämpfer ca. 55 Stck. Rohr- und Telefonieschalldämpfer ca. 340 Stck. Brandschutzklappen ca. 110 Stck. Volumenstromregler, konstant und variabel ca. 290 Stck. Luftauslässe, Lüftungsgitte, Lüftungsventile ## CPV classification Heating, ventilation and air-conditioning installation work Ventilation and air-conditioning installation work Ventilation installation work Source Tenders Electronic Daily (EU) · Notice 552173-2026 [View official notice](https://ted.europa.eu/en/notice/552173-2026) 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 Landkreis Freising: past awards and live tenders](https://tendernation.io/buyers/landkreis-freising) [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 · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15408-9087-7003-bd47-df7bc19d7ff7/building-minor-works)