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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 75: Administration, defence and social security services
• Niedersachsen
• Clear all

94 results. Showing 1 to 20 of 94

1. ClosedTender

   Rahmenvertrag über die Auditierung von EU-geförderten Projekten

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

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

   Projekt "Friedhof Westerweyhe" I. BA und I. BAa

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

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

   Projekt "Friedhof Westerweyhe" I. BA und I. BAa

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

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

   Isotopenanalysen von Grundwasserproben

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 6 Nov 2026, 17:31 (UTC+01:00)Official notice
5. ClosedTender

   Planungsleistungen - Sanierung altes Betriebsgebäude im Entsorgungszentrum Borg (EZB)

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 6 Nov 2026, 17:31 (UTC+01:00)Official notice
6. ClosedTender

   Leitpfostenreinigung & Freischneidearbeiten 2027

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   75000000

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

   Radionuclide transport modelling for the German synthetic crystalline rock safety case

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   50000000, 51000000, 55000000, 66000000

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

   Rahmenvertrag Reinigung von Leitpfosten für den Zeitraum 2027-2029

   Place

   DE9 (Niedersachsen)

   Deadline

   5 Nov 2026, 08:45 (UTC+01:00) Deadline passed

   CPV

   50000000, 51000000, 55000000, 66000000

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

   67-1029-26 Ausschreibungen Bereich Umweltschutz - Solarberatungen

   Place

   DE9 (Niedersachsen)

   Deadline

   4 Nov 2026, 11:00 (UTC+01:00) Deadline passed

   CPV

   50000000, 51000000, 55000000, 66000000

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

    Wartung und Inspektion von Abwasserhebeanlagen

    Place

    DE9 (Niedersachsen)

    Deadline

    20 Oct 2026, 13:52 (UTC+02:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Rahmenvereinbarung über Dienstleistungen zur Durchführung von Kanalreinigungsarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

    20 Oct 2026, 10:06 (UTC+02:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    DLR Standort Göttingen - Erneuerung Heizung Halle 011

    Place

    DE9 (Niedersachsen)

    Deadline

    29 Oct 2026, 09:45 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    DLR Standort Göttingen - Erneuerung Heizung Halle 011

    Place

    DE9 (Niedersachsen)

    Deadline

    29 Oct 2026, 09:45 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    26NovaSeq X Plus Bronze Support Plan + NextSeq 2000 Bronze Support Plan

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Sanierungstraeger Sanierungsgebiet Holtenser Berg

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    75131000, 75130000, 79910000

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

    Refurbished NVIDIA A100 PCIe GPU-Karten

    Place

    DE9 (Niedersachsen)

    Deadline

    23 Oct 2026, 12:00 (UTC+02:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    23-0985-26 Ausschreibungen des Marktwesens - Durchführung eines Wunschbrunnenwalds: Standflächenkonzession für die Weihnachtsmärkte 2026 bis 2028

    Place

    DE9 (Niedersachsen)

    Deadline

    26 Oct 2026, 10:30 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Rahmenvertrag zur Sicherheitsinspektion, Wartung, Instandsetzung und Ersatzbeschaffung von fest eingebauten und transportablen Turn- und Sportgeräten in den Sporthallen der Stadt Ronnenberg

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Aktenauslagerung für die Region Hannover

    Place

    DE9 (Niedersachsen)

    Deadline

    27 Aug 2026, 08:45 (UTC+02:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Rahmenvertrag zur Sicherheitsinspektion, Wartung, Instandsetzung und Ersatzbeschaffung von fest eingebauten und transportablen Turn- und Sportgeräten in den Sporthallen der Stadt Ronnenberg

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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