Source: https://tendernation.io/opportunities/01a14092-f6c2-702c-a35b-15d461e78686/germany-heating-ventilation-and-air-conditioning-installation-work-luftungs closed DE open procedure # Heating, ventilation and air-conditioning installation work – Lüftungsinstallation, Breisacher Hof [Stadt Freiburg i. Br. - Vergabemanagement](https://tendernation.io/buyers/stadt-freiburg-i-br-vergabemanagement) Estimated value Not stated Published 3 Mar 2026 Deadline Closed 2 Apr 2026 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender Breisacher Hof, Breisacher Straße 76, 79110 Freiburg. Sanierung Hauptgebäude mit Anbau. Lüftungsinstallation. Lüftungsarbeiten gemäß DIN 18379: - Einbau von 6 RLT-Anlagen mit WRG mit Luftmengen zw. 440 m3/h und 4.500 m3/h . - Einbau von ca. 1.100 qm Luftkanäle rechteckig. - Einbau von ca. 490 lfdm. Wickelfalzrohre DN100 bis DN200. - Einbau von ca. 42 Brandschutzklappen mit Zubehör. - Einbau einer Splitklimaanlage für elektr. Betriebsräume. ## CPV classification Heating, ventilation and air-conditioning installation work HVAC packages Source Tenders Electronic Daily (EU) · Notice 148331-2026 [View official notice](https://ted.europa.eu/en/notice/148331-2026) 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 Freiburg i. Br. - Vergabemanagement: past awards and live tenders](https://tendernation.io/buyers/stadt-freiburg-i-br-vergabemanagement) [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) [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) [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)