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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

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• CPV 44: Construction structures and materials; auxiliary products to construction (except electric apparatus)
• Niedersachsen
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214 results. Showing 1 to 20 of 214

1. OpenTender

   Erweiterung Rathaus Springe Metallfassade Bauteil A + C

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Rahmenvereinbarung Tischlerarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   10 Nov 2026, 08:45 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

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

   68-1052-26 Klärwerke; 1090-28 E-Arbeiten Energiezentrale

   Place

   DE9 (Niedersachsen)

   Deadline

   27 Nov 2026, 09:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

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

   19-1021-26 TSV Bemerode - Interimsgebäude; Sanitärtechnische Tiefbauarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   12 Nov 2026, 09:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Kanalnetz und Pumpstationen - Erneuerung von Schaltschränken

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
6. OpenTender

   Umbau und Erweiterung Hermann Löns Schule Grußendorf - Rohbauarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   8 Dec 2026, 09:29 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
7. OpenTender

   Umbau und Erweiterung Hermann Löns Schule Grußendorf - Rohbauarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   8 Dec 2026, 09:29 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
8. OpenTender

   Erweiterung GS Am Grünen Kamp - Schließanlage

   Place

   DE9 (Niedersachsen)

   Deadline

   8 Dec 2026, 09:00 (UTC+01:00)

   CPV

   44521100, 44521120

   Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
9. OpenTender

   Elektroinstallation Umbau und Erweiterung Grundschule Bokeloh (Mensa)

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
10. OpenTender

    Pflasterung der Terrasse Zeltplatz Norderney

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45233222, 44113130

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
11. OpenTender

    Grundschule Bokeloh- H-L-S Installation

    Place

    DE9 (Niedersachsen)

    Deadline

    27 Nov 2026, 10:15 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
12. OpenTender

    Grundschule Bokeloh- H-L-S Installation

    Place

    DE9 (Niedersachsen)

    Deadline

    27 Nov 2026, 10:15 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
13. OpenTender

    Schließanlage - Neubau Chemie, Geb. 4277, Konstantin-Uhde-Str. 18, 38106 Braunschweig

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    35120000, 45421100, 44521120

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
14. OpenTender

    Rahmenvertrag Pflasterarbeiten 2027/2028

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
15. OpenTender

    Rahmenvertrag Pflasterarbeiten 2027/2028

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
16. OpenTender

    BS-A: Brandschutzsanierung Geb. A

    Place

    DE9 (Niedersachsen)

    Deadline

    25 Nov 2026, 08:30 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
17. OpenTender

    Städtische Liegenschaften - Reparaturarbeiten an Zäunen und Toren_JE

    Place

    DE9 (Niedersachsen)

    Deadline

    23 Nov 2026, 08:00 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
18. OpenTender

    BS-A: Brandschutzsanierung Geb. A

    Place

    DE9 (Niedersachsen)

    Deadline

    25 Nov 2026, 08:30 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
19. OpenTender

    Sanierung Gelände der Ost Hannoverschen Eisenbahn (OHE)

    Place

    DE9 (Niedersachsen)

    Deadline

    11 Nov 2026, 09:59 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice
20. OpenTender

    Fahrbahnsanierung K108 Plumhof - L190

    Place

    DE9 (Niedersachsen)

    Deadline

    3 Dec 2026, 08:45 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 6 Nov 2026, 05:30 (UTC+01:00)Official notice