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StatusAny statusOpenClosedAwardedCancelledKindTenders and grantsTendersGrantsCPV divisionAny CPV division03: Agricultural, farming, fishing, forestry and related products09: Petroleum products, fuel, electricity and other sources of energy14: Mining, basic metals and related products15: Food, beverages, tobacco and related products16: Agricultural machinery18: Clothing, footwear, luggage articles and accessories19: Leather and textile fabrics, plastic and rubber materials22: Printed matter and related products24: Chemical products30: Office and computing machinery, equipment and supplies except furniture and software packages31: Electrical machinery, apparatus, equipment and consumables; lighting32: Radio, television, communication, telecommunication and related equipment33: Medical equipments, pharmaceuticals and personal care products34: Transport equipment and auxiliary products to transportation35: Security, fire-fighting, police and defence equipment37: Musical instruments, sport goods, games, toys, handicraft, art materials and accessories38: Laboratory, optical and precision equipments (excl. glasses)39: Furniture (incl. office furniture), furnishings, domestic appliances (excl. lighting) and cleaning products41: Collected and purified water42: Industrial machinery43: Machinery for mining, quarrying, construction equipment44: Construction structures and materials; auxiliary products to construction (except electric apparatus)45: Construction work48: Software package and information systems50: Repair and maintenance services51: Installation services (except software)55: Hotel, restaurant and retail trade services60: Transport services (excl. Waste transport)63: Supporting and auxiliary transport services; travel agencies services64: Postal and telecommunications services65: Public utilities66: Financial and insurance services70: Real estate services71: Architectural, construction, engineering and inspection services72: IT services: consulting, software development, Internet and support73: Research and development services and related consultancy services75: Administration, defence and social security services76: Services related to the oil and gas industry77: Agricultural, forestry, horticultural, aquacultural and apicultural services79: Business services: law, marketing, consulting, recruitment, printing and security80: Education and training services85: Health and social work services90: Sewage, refuse, cleaning and environmental services92: Recreational, cultural and sporting services98: Other community, social and personal servicesBundeslandAny BundeslandBaden-WürttembergBayernBerlinBrandenburgBremenHamburgHessenMecklenburg-VorpommernNiedersachsenNordrhein-WestfalenRheinland-PfalzSaarlandSachsenSachsen-AnhaltSchleswig-HolsteinThüringenTopicAny topicArtificial intelligence– Generative AI and language models– Machine learning and data science– Computer vision– AI consulting and governanceCloud and cloud migrationData platforms and analyticsCybersecurityERP and SAPDigital public services (OZG)Software developmentIT operationsMinimum published value (EUR, excl. VAT)Sort byLast updateDeadlinePublication date

Searching for

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• CPV 44: Construction structures and materials; auxiliary products to construction (except electric apparatus)
• Nordrhein-Westfalen
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171 results. Showing 1 to 20 of 171

1. OpenTender

   Erneuerung Lüftungsanlage

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 13:30 (UTC+01:00)Official notice
2. OpenTender

   Lieferung und Aufstellung von zwei Außenfuttersilos für den Geflügelbereich des VBZL Haus Düsse

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   44613110

   Last checked 7 Nov 2026, 13:30 (UTC+01:00)Official notice
3. OpenTender

   Haus Freudenberg Förderschule - Aufstockung Schulgebäude - Fliesenarbeiten

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   10 Nov 2026, 14:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 12:30 (UTC+01:00)Official notice
4. OpenTender

   Bauleistungen NSHV HWPW

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 08:30 (UTC+01:00)Official notice
5. OpenTender

   LVR Klinik Langenfeld - Umbau einer Produktionsküche/Bodenabdichtungsarbeiten / Innenräume

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 08:30 (UTC+01:00)Official notice
6. OpenTender

   Lieferung eines AB-Transport nach DIN 14 505

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   44613800, 34144210

   Last checked 7 Nov 2026, 07:30 (UTC+01:00)Official notice
7. OpenTender

   […].2 NSE II Eckenausbau Stadion Essen, Hafenstraße 97A, 45356 Essen - hier Stahlbauarbeiten

   Buyer

   GVE Grundstücksverwaltung Stadt Essen GmbH

   Place

   DEA13 (Nordrhein-Westfalen)

   Deadline

   8 Jan 2027, 10:00 (UTC+01:00)

   CPV

   45223210, 44112400, 45212224, 45223100

   Last checked 7 Nov 2026, 07:11 (UTC+01:00)Official notice
8. OpenTender

   Haus Freudenberg Förderschule-Aufstock. Schulgeb.-Bodenbelagsarb.

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   10 Nov 2026, 14:30 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 06:30 (UTC+01:00)Official notice
9. OpenTender

   Gerüstarbeiten Mehrfamilienhäuser Patternhof

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45262120, 44212310, 45262100, 44212317

   Last checked 7 Nov 2026, 04:30 (UTC+01:00)Official notice
10. OpenTender

    Waldschule Brandschutzmaßnahmen Fluchttreppe

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45223220, 45262311, 45262300, 03100000

    Last checked 7 Nov 2026, 04:30 (UTC+01:00)Official notice
11. OpenTender

    LVR-Klinik Bedburg-Hau - Campus I - Erneuerung, Installation und Inbetriebnahme von Kamera- / Videoüberwachung inkl. AMEV-Vertrag von 4 Jahre

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 22:30 (UTC+01:00)Official notice
12. OpenTender

    Markterkundung | Einführung und Betrieb einer Branded-Calling-Lösung für die ausgehende Telefonie der BARMER

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 22:30 (UTC+01:00)Official notice
13. OpenTender

    Rahmenvereinbarung für Städtische und SBO eigene Objekte: Heizung-, Lüftungs- und Sanitärarbeiten

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    44115220, 42512300, 45332400

    Last checked 6 Nov 2026, 22:30 (UTC+01:00)Official notice
14. OpenTender

    Folierung Glasfassaden

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    44423400, 79822500, 45452000

    Last checked 6 Nov 2026, 21:30 (UTC+01:00)Official notice
15. OpenTender

    Neubau Rettungswache Jüchen - Generalunternehmerleistung

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    19 Nov 2026, 11:00 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 21:30 (UTC+01:00)Official notice
16. OpenTender

    Neubau Rettungswache Jüchen - Generalunternehmerleistung

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    19 Nov 2026, 11:00 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 21:30 (UTC+01:00)Official notice
17. OpenTender

    Erneuerung und Ergänzung der NSHV 11PEA – Gorleben

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    12 Nov 2026, 13:00 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 20:30 (UTC+01:00)Official notice
18. OpenTender

    Rahmenvertrag über die Lieferung von Heizungs-, Sanitär,- und Installationsmaterial

    Buyer

    Rheinische Friedrich-Wilhelms-Universität Bonn, Abt. 5.3

    Place

    DEA22 (Nordrhein-Westfalen)

    Deadline

    13 Nov 2026, 23:59 (UTC+01:00)

    CPV

    44115200, 44115210, 44115220, 44411000

    Last checked 6 Nov 2026, 16:30 (UTC+01:00)Official notice
19. OpenTender

    Kunststofffenster Mehrfamilienhäuser

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45421130, 45421142, 44221100, 45421100

    Last checked 6 Nov 2026, 16:30 (UTC+01:00)Official notice
20. OpenTender

    Gehwegerneuerung Sternbergstraße Bereich Sahle Bau

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    12 Nov 2026, 11:00 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 15:30 (UTC+01:00)Official notice