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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 941 to 960 of 1,000

1. OpenTender

   "Nährstoffuntersuchungen in niedersächsischen Oberflächengewässern (3. Zyklus)"

   Buyer

   Niedersächsischer Landesbetrieb für Wasserwirtschaft, Küsten- und Naturschutz (NLWKN)

   Place

   DE949 (Niedersachsen)

   Deadline

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

   CPV

   71620000, 90733000, 71900000

   Last checked 27 Oct 2026, 00:30 (UTC+01:00)Official notice
2. OpenTender

   Lieferung von Material für die Trinkwasserversorgung (PE-HD-Rohr) für die Trinkwasserversorgung der KOOPERATION WASSER.

   Buyer

   Trinkwasserverband Stader Land

   Place

   DE939 (Niedersachsen)

   Deadline

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

   CPV

   44162500

   Last checked 27 Oct 2026, 00:30 (UTC+01:00)Official notice
3. OpenTender

   Lieferung von Material für die Trinkwasserversorgung (Hier: Wavin-TS-Rohr) für die Trinkwasserversorgung der KOOPERATION WASSER.

   Buyer

   Trinkwasserverband Stader Land

   Place

   DE939 (Niedersachsen)

   Deadline

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

   CPV

   44162500

   Last checked 27 Oct 2026, 00:30 (UTC+01:00)Official notice
4. OpenTender

   Pooling von Schulassistenz an der Förderschule Ottenbeck im Landkreis Stade

   Buyer

   Landkreis Stade

   Place

   DE939 (Niedersachsen)

   Deadline

   25 Nov 2026, 23:59 (UTC+01:00)

   CPV

   85000000, 80000000

   Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
5. OpenTender

   IGM26E580024: Unterhalts-/Glasreinigung Staatliches Fischereiamt Bremerhaven und Staatliche Seefahrtschule Cuxhaven 5 Lose

   Buyer

   Staatliches Baumanagement Region Nord-West

   Place

   DE502 (Bremen), DE932 (Niedersachsen)

   Deadline

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

   CPV

   90911200, 90911300, 90910000

   Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
6. OpenTender

   Gymnasium Johanneum, Neubau Fachunterrichtsgebäude, Lüftungsinstallationen

   Buyer

   Hansestadt Lüneburg

   Place

   DE935 (Niedersachsen)

   Deadline

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

   CPV

   45331000

   Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
7. OpenTender

   Klinik Dr. Hancken GmbH, Stade, Neubau der bildgebenden Diagnostik und Pflege: Aufzugsanlagen

   Buyer

   Klinik Dr. Hancken GmbH

   Place

   DE939 (Niedersachsen)

   Deadline

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

   CPV

   45215130, 45313100

   Last checked 27 Oct 2026, 07:30 (UTC+01:00)Official notice
8. OpenTender

   Landkreis Helmstedt Entsorgung von Restabfällen

   Buyer

   Landkreis Helmstedt GB 66 Tiefbau

   Place

   DE917 (Niedersachsen)

   Deadline

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

   CPV

   90500000, 90510000, 90513000, 90513100

   Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
9. OpenTender

   Ersteinrichtung Möblierung Forschungsbau OPTICUM

   Buyer

   Leibniz Universität Hannover

   Place

   DE929 (Niedersachsen)

   Deadline

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

   CPV

   39000000

   Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
10. OpenTender

    Planung Ersatzneubau der Fuß- und Radwegbrücke "Padang-Brücke" HOAI-Leistungen: Teil 3, Abschn. 3 Ingenieurbauwerke und Teil 4, Abschn. 1 Tragwerksplanung

    Buyer

    Stadt Hildesheim

    Place

    DE925 (Niedersachsen)

    Deadline

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

    CPV

    71322300

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
11. OpenTender

    Ladeinfrastruktur Busbetriebshof Wolfenbüttel (3 Lose)

    Buyer

    Reisebüro Schmidt GmbH

    Place

    DE91B (Niedersachsen)

    Deadline

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

    Published value

    €850,000 excl. VAT

    CPV

    45311000

    Last checked 27 Oct 2026, 04:30 (UTC+01:00)Official notice
12. OpenTender

    26 E 05 1015 / 26 E 04 1012 PTB - Neubau Zeitzentrum (Scheibe-Bau) - TA MA und ELEKTRO (2 Lose) - TNW

    Buyer

    Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE911 (Niedersachsen)

    Deadline

    No deadline in the notice

    Published value

    €3,017,653.75 excl. VAT

    CPV

    71000000

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
13. OpenTender

    Non-Clinical Toxicology and safety assessment of a small molecule

    Buyer

    Helmholtz-Zentrum für Infektionsforschung GmbH

    Place

    DE911 (Niedersachsen)

    Deadline

    7 Dec 2026, 10:00 (UTC+01:00)

    CPV

    73100000, 73110000, 73111000, 73120000

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
14. OpenTender

    Anlagenreinigung Abfallbehandlungsanlage

    Buyer

    Abfallzweckverband Südniedersachen

    Place

    DE91C (Niedersachsen)

    Deadline

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

    CPV

    90910000, 90911200

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
15. OpenTender

    Planungsleistungen HLS

    Buyer

    Stadt Wildeshausen

    Place

    DE94D (Niedersachsen)

    Deadline

    No deadline in the notice

    Published value

    €2,170,000 excl. VAT

    CPV

    71000000, 71300000

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
16. OpenTender

    Beschaffung von 12 Niederflursolobussen mit Elektroantrieb

    Buyer

    Reisen Service Omnibusverkehre GmbH

    Place

    DE928 (Niedersachsen)

    Deadline

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

    CPV

    34144910

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
17. OpenTender

    Ilmebahn GmbH - Beschaffung von Mild-Hybrid-Omnibusse 2027

    Buyer

    Ilmebahn GmbH

    Place

    DE918 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    34121100, 34121400, 34121000, 34121200

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
18. OpenTender

    Bibliotheksmanagementsoftware

    Buyer

    Stadt Braunschweig Fachbereich Bauordnung und Zentrale Vergabestelle

    Place

    DE911 (Niedersachsen)

    Deadline

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

    CPV

    48161000, 48160000

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
19. OpenTender

    Glas- und Rahmenreinigung an div. Standorten und Kliniken der DRV BSH

    Buyer

    Deutsche Rentenversicherung Braunschweig-Hannover

    Place

    DE929 (Niedersachsen), DE923 (Niedersachsen)

    Deadline

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

    CPV

    90911000

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice
20. OpenTender

    Gewerk: Holzbau- und Dachdeckerarbeiten sowie Stahlbauarbeiten in geringem Umfang - Projekt: Dacherneuerung und Erweiterung KEI - KINDERGARTEN, Von-Ossietzky-Str. 31, 37085 Göttingen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    44112430, 45112713, 44112400, 45262410

    Last checked 26 Oct 2026, 15:47 (UTC+01:00)Official notice