Source: https://tendernation.io/opportunities/01a1408e-269b-73c9-9fef-c1b7c28cc297/germany-ventilation-and-air-conditioning-installation-work-62-2026-197-ea closed DE open procedure Suitable for SMEs # Ventilation and air-conditioning installation work – 62-2026-197-EA - Raumlufttechnische Anlagen [Stadt Regensburg](https://tendernation.io/buyers/stadt-regensburg) Estimated value Not stated Published 24 Mar 2026 Deadline Closed 28 Apr 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 - RLT-ZentraIgerät Kompaktbauweise bis ca. 3.590 m3/h, 1 St - Dezentrale Klassenzimmerlüftungsgeräte, 1 St - Rohrventilator ca. 50 m3/h, 2 St - Luftleitung eckig, ca. 410 m2 - Wickelfalzrohr DN 100 bis DN 315, ca. 215 m - Brandschutzklappen, ca. 27 St - Volumenstromregler konstant, DN 100 bis DN 125, ca. 36 St - Volumenstromregler variabel, DN 200, ca. 8 St - Luftdurchlässe, ca. 73 St - Luftgekühlte Wärmepumpen bis 12 kW, 4 St - Kälte-Innengeräte, 4 St - Kältemittelgasleitungen, 12 mm bis 16 mm, ca. 75 m - Wärme-IKältedämmung Luftleitung eckig, ca. 315 m2 - Wärme-IKäItedämmung Luftleitung rund DN 100 bis DN 315, ca. 80 m ## CPV classification Ventilation and air-conditioning installation work Source Tenders Electronic Daily (EU) · Notice 203309-2026 [View official notice](https://ted.europa.eu/en/notice/203309-2026) 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 Stadt Regensburg: past awards and live tenders](https://tendernation.io/buyers/stadt-regensburg) [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)