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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 45: Construction work
• Niedersachsen
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863 results. Showing 501 to 520 of 863

1. AwardedTender

   Sanierung und Erweiterung der Grundschule Bremervörde; Elektroinstallation

   Buyer

   Stadt Bremervörde

   Place

   DE937 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45214200, 45311200

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

   Sanierung und Erweiterung Alte Wanne / Rohbauarbeiten

   Buyer

   Stadt Georgsmarienhütte

   Place

   DE94E (Niedersachsen)

   Deadline

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

   CPV

   45223220, 45262311

   Last checked 27 Oct 2026, 06:30 (UTC+01:00)Official notice
3. OpenTender

   Gräben räumen B, L, K SM Brake 2026

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45112100, 45000000, 45112000

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

   Teilneubau GEH II - Rohrpostanlage

   Buyer

   Klinikum Region Hannover GmbH

   Place

   DE929 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 42417000, 51511200, 51511400

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

   Fensterarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45422000, 45421100

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

   26F30358 - Nds. LAVES; Modifikation KWS-Steuerung; Haus 2 - Steuerung der beiden KWS-Anlagen

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45214600

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

   WIS Munster, Geb. 28, Dachsanierung und Blitzschutz, Dachabdichtungsarbeiten und Gerüstbau

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45261210

   Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
9. 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
10. AwardedTender

    Feuerwehr Lesumstotel - Sektionaltore

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45421148

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
11. 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
12. OpenTender

    02 Sanitärarbeiten - Sanierung Oberschule Horneburg

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45332400

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

    26F30448 - Justizvollzugsanstalt Vechta - Redundanz "BIS"

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45311200

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
14. 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
15. OpenTender

    26A20098 - Polizeiinspektion Cuxhaven (BHZ II), Z-BU Sanierung Bestandsgebäude, Innenputzarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

    12 Nov 2026, 09:20 (UTC+01:00)

    CPV

    45410000

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

    Gemeinde Ostercappeln / Neubau Feuerwehrgerätebau Hitzhausen - Außenanlagen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45112500, 45233222, 45112000, 45112700

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

    26B30392 - Jade Hochschule Standort Wilhelmshaven; Erschließung IT-Container - Elektroarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45214300

    Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
18. 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
19. 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
20. AwardedTender

    Erneuerung Heizkesselanlage Grundschule Heiligenrode

    Place

    DE9 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45331100

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