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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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1,000 results. Showing 361 to 380 of 1,000

1. OpenTender

   Jahreskontrakt 2027 für Hydranten

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   42131160

   Last checked 30 Oct 2026, 06:30 (UTC+01:00)Official notice
2. OpenTender

   Trockenbauarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45324000

   Last checked 30 Oct 2026, 06:30 (UTC+01:00)Official notice
3. OpenTender

   Abbruch- und Schadstoffsanierungsarbeiten

   Buyer

   Stadtverwaltung Melle - Zentrale Vergabestelle

   Place

   DE94E (Niedersachsen)

   Deadline

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

   CPV

   45111100, 45110000, 45262600

   Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
4. OpenTender

   26E30479 - CvO-Uni Oldenburg, Standort E, Labor- und Bürogebäude Medizin, 1. BA; Gerüstarbeiten

   Buyer

   Land Niedersachen vertreten durch das Staatliche Baumanagement Niedersachsen

   Place

   DE943 (Niedersachsen)

   Deadline

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

   Published value

   €570,000 excl. VAT

   CPV

   45262100

   Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
5. OpenTender

   "Aufstellung eines Handlungskonzeptes zur Fließgewässer- und Auenentwicklung des Köhlener Mühlenbaches"

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   71620000, 90733100, 90733000, 71900000

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

   Abriss Gebäude Harzburger Straße Braunlage

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Stadt Wunstorf - Bereitstellung und Betrieb einer Cloud-Kommunikationslösung

   Buyer

   Stadt Wunstorf

   Place

   DE929 (Niedersachsen)

   Deadline

   No deadline in the notice

   Published value

   €490,000 excl. VAT

   CPV

   72000000, 32570000

   Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
8. OpenTender

   "Untersuchung der Qualitätskomponenten Makrophyten und Angiospermen in der Tideelbe, Koordiniertes Elbe-Messprogramm 2027 (KEMP 2027)"

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   71620000, 90733100, 90733000, 71900000

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

   Sanierung des Wendeplatzes

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

    26E40289; Niedersächsische Ministerium für Inneres, Sport und Digitalisierung; Nds. MI; Grundsanierung; Heizungsinstallation und Gebäudeautomation

    Buyer

    Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE929 (Niedersachsen)

    Deadline

    2 Dec 2026, 09:30 (UTC+01:00)

    Published value

    €1,528,586.76 excl. VAT

    CPV

    45331100

    Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
11. OpenTender

    Baumfäll- und Rodungsarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000

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

    Betriebunterstützungsvereinbarung Offshore (BUV)

    Buyer

    TenneT Offshore GmbH

    Place

    DE929 (Niedersachsen)

    Deadline

    No deadline in the notice

    Published value

    €1 excl. VAT

    CPV

    65320000, 63100000, 63111000, 63120000

    Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
13. OpenTender

    RV Hydrogeologische Modellierung und Data Science

    Buyer

    Bundesgesellschaft für Endlagerung mbH (BGE)

    Place

    DE91A (Niedersachsen)

    Deadline

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

    CPV

    71351900

    Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
14. OpenTender

    ABW - Erneuerung und Optimierung von Pumpwerken (Ingenieurleistungen)

    Place

    DE9 (Niedersachsen)

    Deadline

    1 Dec 2026, 11:30 (UTC+01:00)

    CPV

    71300000

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

    TV-Untersuchung

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    90491000

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

    Neubau einer kinder- und jugendpsychiatrischen Einrichtung, hier Lieferung und Montage der Brandmeldeanlage

    Buyer

    AWO Niedersachsen gGmbH

    Place

    DE917 (Niedersachsen)

    Deadline

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

    Published value

    €185,000 excl. VAT

    CPV

    45000000

    Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
17. OpenTender

    Immelmann-Kaserne Celle, Serielle energetische Sanierung Geb. 35+37

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    71330000, 71200000

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

    WI - Baggerungen 2027-2029 HE

    Buyer

    Wasserstraßen- und Schifffahrtsamt Elbe-Nordsee

    Place

    DE932 (Niedersachsen)

    Deadline

    1 Dec 2026, 10:30 (UTC+01:00)

    CPV

    45244100

    Last checked 4 Nov 2026, 15:10 (UTC+01:00)Official notice
19. OpenTender

    Kulturamt, Schloss Evenburg, Standortverbesserung der Bäume, Bodenbelüftung und Bodenhilfsstoffe

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45200000

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

    Delegationsreise mit Staatssekretär Wunderling-Weilbier nach Rumänien und Bulgarien (07.03.-12.03.2027) Organisation, Durchführung und Begleitung des Programms der Wirtschaftsdelegation

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    79411100

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