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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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346 results. Showing 221 to 240 of 346

1. OpenTender

   Neuanlage Weg und Soccerfeld DGH Breddenberg

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 27 Oct 2026, 05:47 (UTC+01:00)Official notice
2. OpenTender

   Neuanlage Weg und Soccerfeld DGH Breddenberg

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 27 Oct 2026, 05:47 (UTC+01:00)Official notice
3. OpenTender

   RV BU nach STLB im Auf- und Abgebotsverfahren fuer sanitaertechnische Anlagen nach DIN 18381

   Place

   DE9 (Niedersachsen)

   Deadline

   5 Nov 2026, 10:15 (UTC+01:00) Deadline passed

   CPV

   45332400, 44411000, 42968200, 42131400

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

   Bau eines Streugutlagersilos und Soleerzeugers

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Sanierung Rathaus Meinersen

   Place

   DE9 (Niedersachsen)

   Deadline

   10 Nov 2026, 08:59 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Bau eines Streugutlagersilos und Soleerzeugers

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Fußweg zur Burgbergschule

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   MKW Großefehn Aurich: Lieferung von Abfallbehältern

   Buyer

   MKW - Materialkreislauf- und Kompostwirtschaft GmbH & Co. KG

   Place

   DE947 (Niedersachsen)

   Deadline

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

   CPV

   44616200

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

   Fußweg zur Burgbergschule

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

    Auftragsänderung 1: Teilneubau Heinrich-Grupe-Schule 37124 Rosdorf - Fenster Außentüren Innentüren Vorhangfassade Sonnenschutz Tischlerarbeiten Fensterbauarbeiten Aluminiumfenster

    Buyer

    Gemeinde Rosdorf

    Place

    DE91C (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45421100, 44221000, 45212190

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

    68-1061-26 Kanalbau- Ahornstraße, KR-Erneuerung

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

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

    Verschattungsanlagen Neubau

    Buyer

    Landeshauptstadt Hannover - Fachbereich Gebäudemanagement

    Place

    DE929 (Niedersachsen)

    Deadline

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

    CPV

    45212190, 44115000

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

    Sanierung Rathaus Meinersen

    Place

    DE9 (Niedersachsen)

    Deadline

    10 Nov 2026, 08:59 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

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

    Stadtwerke Norden - Fernwärmeversorgung Heizwerk - AWO/BBS

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
15. OpenTender

    Rohbauarbeiten, BV Bürgertreff Bokensdorf Um-/Anbau Mühlenweg 2, Bokensdorf

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
16. OpenTender

    Rahmenvereinbarung Elektroarbeiten aller Art 2027-2029

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
17. OpenTender

    Neubau eines Brunnen für die Trinkwasserversorgung

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
18. OpenTender

    Umbau und Sanierung Alte Schule/Feuerwehr Schwicheldt, St.-Florian-Straße 9 in 31226 Peine

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
19. OpenTender

    FTZ Northeim - Lieferung Feuerlösch-Druckschläuche

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    44482100

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
20. OpenTender

    Rahmenvereinbarung Elektroarbeiten aller Art 2027-2029

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice