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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
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387 results. Showing 121 to 140 of 387

1. AwardedTender

   Information nach § 20 Abs. 3 VOB/A über die Erteilung eines Auftrages, Abriß der beiden Gebäude 17a und 17b

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 23:30 (UTC+01:00)Official notice
2. ClosedTender

   Neubau von Abstellanlagen für E-Busse auf dem Betriebshof der PaderSprinter GmbH - Los 40: Elektrotechnik

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   30 Oct 2026, 14:00 (UTC+01:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 23:30 (UTC+01:00)Official notice
3. ClosedTender

   Trockenbauarbeiten, Neubau Feuer- und Rettungswache II

   Buyer

   Stadt Solingen

   Place

   DEA19 (Nordrhein-Westfalen)

   Deadline

   2 Nov 2026, 10:00 (UTC+01:00) Deadline passed

   CPV

   45000000, 39515000, 39515200, 44112310

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

   Vitusbad - Sanierung Beleuchtungsanlage

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   28 Oct 2026, 10:00 (UTC+01:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Vitusbad - Sanierung Beleuchtungsanlage

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   28 Oct 2026, 10:00 (UTC+01:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Ersatzneubau Hallenbad Heißen - Innentüren

   Buyer

   Mülheim an der Ruhr - ImmobilienService

   Place

   DEA16 (Nordrhein-Westfalen)

   Deadline

   No deadline in the notice

   CPV

   45212212, 45000000, 45421131, 44221200

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

   Kreishaussanierung, "VE 2.342 WC-Trennwände 2. BA"

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   3 Nov 2026, 09:00 (UTC+01:00) Deadline passed

   CPV

   44112310

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

   Neubau Rathaus Herzebrock-Clarholz - 07 Gewerk Dachdeckerarbeiten

   Place

   DEA (Nordrhein-Westfalen)

   Deadline

   29 Oct 2026, 10:00 (UTC+01:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 22:30 (UTC+01:00)Official notice
9. 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
10. ClosedTender

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

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

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

    216_6-456 HBB Neubau Hallenbad Essen-Borbeck hier: Schließanlage

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    29 Oct 2026, 10:00 (UTC+01:00) Deadline passed

    CPV

    45212212, 44521100, 45000000, 44521120

    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. AwardedTender

    Ersatzneubau Hallenbad Heißen - Kassenanlage mit Zutrittskontrolle

    Buyer

    Mülheim an der Ruhr - ImmobilienService

    Place

    DEA16 (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45000000, 45212212, 42961100, 45315100

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

    Außenanlagen / Neubau Waldbad Warburg

    Buyer

    Stadtwerke Warburg GmbH

    Place

    DEA44 (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45212212, 44113600, 45112000, 45231300

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

    Zeitvertrag Straßenmarkierungsarbeiten im Stadtgebiet Velbert 2027/2028

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    28 Oct 2026, 11:00 (UTC+01:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

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

    Neubau OGS Grundschule Brakel: Photovoltaik-Anlage

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

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

    Zeitvertrag Straßenmarkierungsarbeiten im Stadtgebiet Velbert 2027/2028

    Place

    DEA (Nordrhein-Westfalen)

    Deadline

    28 Oct 2026, 11:00 (UTC+01:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

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

    Information nach § 20 Abs. 3 VOB/A über die Erteilung eines Auftrages, Sanierung Feuerwehraufzug

    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
20. AwardedTender

    Gleis-, Straßen- und Tiefbauarbeiten auf der Haus-Berge-Straße Ost, Projekt Citybahn, VE 3.9

    Buyer

    Ruhrbahn GmbH

    Place

    DEA13 (Nordrhein-Westfalen)

    Deadline

    No deadline in the notice

    CPV

    45233120, 45234116, 45221250, 31527260

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