Source: https://tendernation.io/opportunities/01a14084-baef-71fd-a27e-139421136b10/germany-repair-and-maintenance-services-rahmenvereinbarung-instandhaltung-d closed DE open procedure Suitable for SMEs # Repair and maintenance services – Rahmenvereinbarung: Instandhaltung der Raumlufttechnischen Anlagen am Standort Lokstedt [Norddeutscher Rundfunk](https://tendernation.io/buyers/norddeutscher-rundfunk) Estimated value Not stated Published 4 May 2026 Deadline Closed 2 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 Der Norddeutsche Rundfunk (NDR) betreibt an seinen Betriebsstätten Hamburg Lokstedt diverse haustechnische Raumlufttechnische Anlagen. Für die Wartung und Instandhaltung dieser Anlagen beabsichtigt der NDR, einen Rahmenvertrag mit einem Wirtschaftsteilnehmer abzuschließen. Die Gesamtleistung beinhaltet folgenden Anlagen: - 1300 Brandschutzklappen - 43 lufttechnische Vollklimaanlagen unterschiedlicher Hersteller - ca. 145 Kleinanlagen/Abluftanlagen/Umluftkühlgeräte ## CPV classification Repair and maintenance services Heating, ventilation and air-conditioning installation work Ventilation and air-conditioning installation work Repair and maintenance services of mechanical building installations Source Tenders Electronic Daily (EU) · Notice 302964-2026 [View official notice](https://ted.europa.eu/en/notice/302964-2026) 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 Norddeutscher Rundfunk: past awards and live tenders](https://tendernation.io/buyers/norddeutscher-rundfunk) [Sector More Repair & maintenance services tenders](https://tendernation.io/sectors/repair-maintenance) ## More tenders like this [Refit of MRV Alba na Mara · Scottish Government · 14 days left · 3 Nov 2026](https://tendernation.io/opportunities/01a15a0a-9e67-71f5-baa0-4d8cce1d0014/refit-of-mrv-alba-na-mara) [Preventative and Reactive Fire Alarm And Associated Systems Maintenance · Northumbria Healthcare Facilities Management · 38 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a1599c-c982-7227-b1d3-831bbdbff6bd/preventative-and-reactive-fire-alarm-and-associated-systems-maintenance) [Three Year Contract for Gutter Cleaning and Roof Inspection Services · Reidvale Housing Association · 30 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a1599c-cecc-722a-bbad-37ebe9b46f8e/three-year-contract-for-gutter-cleaning-and-roof-inspection-services) [Three Year Electrical Inspection Contract, Various Addresses, North Glasgow · Cadder Housing Association · 31 days left · 20 Nov 2026](https://tendernation.io/opportunities/01a1592e-eca9-7368-91ad-6d9895d52d76/three-year-electrical-inspection-contract-various-addresses-north-glasgow) [Repair and maintenance services of building installations – ENTRETIEN - MAINTENANCE DES TOITURES TERRASSES DES IMMEUBLES DE L'URSSAF ILE DE FRANCE · Urssaf Ile de France · 34 days left · 23 Nov 2026](https://tendernation.io/opportunities/01a156aa-0cfa-71b5-bde2-6fe071c7e927/france-repair-and-maintenance-services-of-building-installations-entretien) [Repair and maintenance services of machinery – OC éénmalig groot onderhoud/herstel van trekkasten · Universiteit Antwerpen · 28 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156aa-0d29-7236-a054-8185a003e295/belgium-repair-and-maintenance-services-of-machinery-oc-eenmalig-groot-onder)