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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 50: Repair and maintenance services
• Niedersachsen
• Clear all

160 results. Showing 61 to 80 of 160

1. ClosedTender

   Aufzugsarbeiten Fahrstuhl - Umnutzung eines Bestandsgebäudes (Dentallabor) zur Kinderkrippe 37133 Friedland OT Niedernjesa

   Place

   DE9 (Niedersachsen)

   Deadline

   29 Oct 2026, 11:30 (UTC+01:00) Deadline passed

   CPV

   50750000, 45313100, 42416100

   Last checked 6 Nov 2026, 15:30 (UTC+01:00)Official notice
2. 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
3. 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
4. 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
5. 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
6. 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
7. 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
8. ClosedTender

   Lieferung, Installation, Inbetriebnahme und technischer Service von 7 Trinkwasser-Zapfanlagen

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50800000, 42968100, 42912310, 42968000

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

   DLR Standort Oberpfaffenhofen - Rahmenvertrag Blitzschutzprüfung

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

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

    Rahmenvereinbarungen Heizungs- und Sanitärarbeiten für 2027

    Place

    DE9 (Niedersachsen)

    Deadline

    30 Oct 2026, 12:00 (UTC+01:00) Deadline passed

    CPV

    45331000, 50720000, 45332400, 44000000

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

    Schülerbeförderung - Sport- und Schwimmfahrten, Los 2

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Norduferreinigung Mardorf 2027

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Schülerbeförderung - Sport- und Schwimmfahrten, Los 1

    Place

    DE9 (Niedersachsen)

    Deadline

    22 Oct 2026, 10:59 (UTC+02:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Turnusmäßiger Wechsel der Strom-, Gas- und Wasserzähler für das Jahr 2027

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Prädationsmanagement im Wiesenvogelschutz 2027-2028

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Wartungs- und Instandhaltungsleistungen Radialverdichter Gasspeicher Jemgum und Rehden

    Buyer

    SEFE Storage GmbH

    Place

    DE94C (Niedersachsen), DE922 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    50531300

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

    Abfallbeseitigung, Abfalleimerentleerung und Auffüllung von Hundekotbeutel

    Place

    DE9 (Niedersachsen)

    Deadline

    3 Nov 2026, 10:45 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Abfallbeseitigung, Abfalleimerentleerung und Auffüllung von Hundekotbeutel

    Place

    DE9 (Niedersachsen)

    Deadline

    3 Nov 2026, 10:45 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    46-1017-26 46.1 Gärten und Betriebseinrichtungen; Entsorgung von Parkabfällen in den Herrenhäuser Gärten

    Place

    DE9 (Niedersachsen)

    Deadline

    3 Nov 2026, 09:30 (UTC+01:00) Deadline passed

    CPV

    50000000, 51000000, 55000000, 66000000

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

    Instandhaltungsvertrag für Dauerzählstellen vom Hersteller Traffic Data Systems GmbH

    Buyer

    Die Autobahn GmbH des Bundes - NL Nordwest

    Place

    DE929 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    50332000

    Last checked 6 Nov 2026, 07:11 (UTC+01:00)Official notice