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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 44: Construction structures and materials; auxiliary products to construction (except electric apparatus)
• Niedersachsen
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301 results. Showing 61 to 80 of 301

1. 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
2. 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
3. OpenTender

   K2 - Neubau Aerosolcontainer am Wäldchen

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 5 Nov 2026, 05:30 (UTC+01:00)Official notice
4. OpenTender

   EMSR-Modernisierung mobile Baustoffanlagen

   Place

   DE9 (Niedersachsen)

   Deadline

   18 Dec 2026, 11:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
5. OpenTender

   EMSR-Modernisierung mobile Baustoffanlagen

   Place

   DE9 (Niedersachsen)

   Deadline

   18 Dec 2026, 11:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
6. OpenTender

   Tischlerarbeiten Innentüren, Neubau und Mensa

   Buyer

   Landeshauptstadt Hannover - Fachbereich Gebäudemanagement

   Place

   DE929 (Niedersachsen)

   Deadline

   7 Dec 2026, 13:00 (UTC+01:00)

   CPV

   45000000, 45421100, 45421110, 45421120

   Last checked 4 Nov 2026, 12:10 (UTC+01:00)Official notice
7. OpenTender

   68-1108-26 Klärwerk; 1250-21 Wasserhaltung

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
8. OpenTender

   Neubau Schulgebäude in Holz-Modulbauweise mit 2-Feld-Sporthalle und Außenanlagen

   Buyer

   Landeshauptstadt Hannover - Fachbereich Gebäudemanagement

   Place

   DE929 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45200000, 45214200, 44211000

   Last checked 4 Nov 2026, 12:10 (UTC+01:00)Official notice
9. OpenTender

   Instandsetzungsarbeiten auf der Kreisstraße 18 im Landkreis Lüchow Dannenberg

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
10. ClosedTender

    Vergebener Auftrag: GS Neustadt Umbau Sanierung-Abbruch- und Rückbauarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
11. OpenTender

    Instandsetzungsarbeiten auf der Kreisstraße 18 im Landkreis Lüchow Dannenberg

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
12. OpenTender

    Asphaltsanierung in Teilflächen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 4 Nov 2026, 05:30 (UTC+01:00)Official notice
13. OpenTender

    67-1126-26 BSA Bemerode; BSA Bemerode2024_Erweiterung BA 2, Fäll- und Rodungsarbeiten 2026

    Place

    DE9 (Niedersachsen)

    Deadline

    18 Nov 2026, 11:30 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 3 Nov 2026, 05:30 (UTC+01:00)Official notice
14. OpenTender

    IGS SÜD

    Buyer

    Stadt Langenhagen

    Place

    DE929 (Niedersachsen)

    Deadline

    16 Nov 2026, 13:00 (UTC+01:00)

    CPV

    45422000, 44220000, 45421160, 45421000

    Last checked 4 Nov 2026, 12:10 (UTC+01:00)Official notice
15. OpenTender

    Gestaltung eines Dorfplatzes inkl. Erneuerung von Teilflächen der Tiede-Ubben-Straße, Schmiedestraße und Dorfstraße in Groothusen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 1 Nov 2026, 05:30 (UTC+01:00)Official notice
16. OpenTender

    Carport Freizeitbegegnungsstätte

    Place

    DE9 (Niedersachsen)

    Deadline

    24 Nov 2026, 11:15 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 1 Nov 2026, 05:30 (UTC+01:00)Official notice
17. AwardedTender

    Deckensanierungsarbeiten der Straße Zum Hämeler Wald

    Place

    DE9 (Niedersachsen)

    Deadline

    24 Sept 2026, 08:45 (UTC+02:00) Deadline passed

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 1 Nov 2026, 05:30 (UTC+01:00)Official notice
18. OpenTender

    HZI-Mediathek: Elektrotechnik - ELT

    Place

    DE9 (Niedersachsen)

    Deadline

    25 Nov 2026, 09:30 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 1 Nov 2026, 05:30 (UTC+01:00)Official notice
19. AwardedTender

    3. BA Teilsanierung und Anbau Ostehalle in Cadenberge-Geversdorf

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 31 Oct 2026, 06:30 (UTC+01:00)Official notice
20. OpenTender

    Jahreskontrakt 2027 für Straßenkappen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    44423710

    Last checked 31 Oct 2026, 06:30 (UTC+01:00)Official notice