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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

• CPV 44: Construction structures and materials; auxiliary products to construction (except electric apparatus)
• Nordrhein-Westfalen
• Clear all

385 results. Showing 1 to 20 of 385

1. ClosedTender

   Errichtung eines Gymnasiums (BT 4) am Schulzentrum Ochtrup - Einbau ELA-Anlage

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   6 Oct 2026, 10:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 17:30 (UTC+01:00)Official notice
2. ClosedTender

   Erneuerung der Fahrleitungsanlage auf der Steeler Straße in Essen

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   14 Oct 2026, 11:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 17:30 (UTC+01:00)Official notice
3. ClosedTender

   Errichtung eines Gymnasiums (BT 4) am Schulzentrum Ochtrup - Einbau ELA-Anlage

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   6 Oct 2026, 10:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 17:30 (UTC+01:00)Official notice
4. ClosedTender

   Erneuerung der Fahrleitungsanlage auf der Steeler Straße in Essen

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   14 Oct 2026, 11:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 17:30 (UTC+01:00)Official notice
5. ClosedTender

   DLR Standort Köln, Linder Höhe, 51147 Köln - Erneuerung der Notrufeinrichtung

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   6 Oct 2026, 09:45 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 16:30 (UTC+01:00)Official notice
6. ClosedTender

   Pumpwerk Wupperstraße Erneuerung der elektrotechnischen Ausrüstung

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   15 Oct 2026, 10:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 16:30 (UTC+01:00)Official notice
7. ClosedTender

   Pumpwerk Wupperstraße Erneuerung der elektrotechnischen Ausrüstung

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   15 Oct 2026, 10:00 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 7 Nov 2026, 16:30 (UTC+01:00)Official notice
8. AwardedTender

   Lieferung und Montage VHF-Ziegelplattenfassade Neubau am EBG

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   44111900, 45443000

   Last checked 7 Nov 2026, 16:30 (UTC+01:00)Official notice
9. AwardedTender

   Heizungsinstallationen - Sanierung Zentralküche

   Buyer

   Universitätsklinikum Düsseldorf

   Place

   DEA11 (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45331000, 44115200, 44115220, 44620000

   Last checked 7 Nov 2026, 15:31 (UTC+01:00)Official notice
10. ClosedTender

    Generalunternehmerleistung Modulbau - Digitale Pathologie

    Buyer

    Universitätsklinikum Aachen AöR

    Place

    DEA2D (Nordrhein-Westfalen)

    Deadline

    18 Sept 2026, 10:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 44211100

    Last checked 7 Nov 2026, 15:31 (UTC+01:00)Official notice
11. ClosedTender

    Asphaltarbeiten, Deckenüberzug Konrad-Adenauer-Ring, Kreuzung Moselstraße

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    30 Sept 2026, 10:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
12. ClosedTender

    Energetische Sanierung Besucherbergwerk und Museum Kleinenbremen - Maurer- und Verblendarbeiten

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    20 Oct 2026, 08:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
13. ClosedTender

    Gemeinde Laer - Neubau Umkleidegebäude - Fliesenlegerarbeiten

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    15 Oct 2026, 11:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
14. ClosedTender

    Gemeinde Laer - Neubau Umkleidegebäude - Fliesenlegerarbeiten

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    15 Oct 2026, 11:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
15. AwardedTender

    Instandsetzung Fahrzeugwaschanlage

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
16. ClosedTender

    Barrierefreie Gestaltung von verschiedenen Haltestellen - Straßenbau

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    7 Oct 2026, 08:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
17. ClosedTender

    Asphaltarbeiten, Deckenüberzug Konrad-Adenauer-Ring, Kreuzung Moselstraße

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    30 Sept 2026, 10:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
18. ClosedTender

    Öffentliche Ausschreibung der Lieferung und Montage von Innentüren an der Schule Hiddinghausen für den Ennepe-Ruhr-Kreis

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    15 Oct 2026, 10:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
19. ClosedTender

    Deutzer Brücke – Kabelzug Speisemaste und Masterneuerung

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    15 Oct 2026, 10:00 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice
20. ClosedTender

    Metallbauarbeiten DIN 18360, Brandschutztechnische Sanierung und Erweiterung der Paul-Dohrmann-Schule, Hiltroper Str. 53 44807 Bochum

    Buyer

    Stadt Bochum, Referat Zentrale Vergabestelle

    Place

    DEA51 (Nordrhein-Westfalen)

    Deadline

    19 Oct 2026, 10:20 (UTC+02:00) Deadline passed

    CPV

    45000000, 45421130, 45421132, 45421131

    Last checked 7 Nov 2026, 14:30 (UTC+01:00)Official notice