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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
• Clear all

932 results. Showing 601 to 620 of 932

1. ClosedTender

   Vergebener Auftrag: Putz-und Stuckarbeiten: Lehmputz

   Place

   DE9 (Niedersachsen)

   Deadline

   22 Sept 2026, 10:30 (UTC+02:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 27 Oct 2026, 03:31 (UTC+01:00)Official notice
2. 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
3. OpenTender

   25B20156 - Von-Düring-Kaserne Rotenburg; Neubau SanVersZ - Putzarbeiten (Innenputz)

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45000000

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

   Teilneubau GEH II - Medizinische Gase

   Buyer

   Klinikum Region Hannover GmbH

   Place

   DE929 (Niedersachsen)

   Deadline

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

   CPV

   45333000, 51400000

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

   Zollamt Soltau, Neubau eines Zollamtes, Aufzug

   Place

   DE9 (Niedersachsen)

   Deadline

   5 Nov 2026, 08:30 (UTC+01:00) Deadline passed

   CPV

   45000000, 34950000

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

   26B30361 - Finanzamt Westerstede, Erneuerung Fassade; Metallbauarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45210000

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

   Neubau Kirchweg, Lindhorster Weg, Tief- und Strassenbau

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45233120

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

   Wartbergschule I+II OHA, Sanierung Beleuchtung (LED) - Elektro- und Montagearbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   31520000, 45311200, 45316000, 45315600

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

    Stadt Hemmingen - Sanierung und Erweiterungder der KiTa Harkenbleck, Errichtung einer Mehrzweckhalle - Rohbauarbeiten

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45223220, 45262311, 45262700, 45262100

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

    Stadt Dinklage: Sanierung Freibad - Landschaftsgärtnerische Arbeiten Vorplatz

    Buyer

    Landkreis Vechta

    Place

    DE94F (Niedersachsen)

    Deadline

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

    CPV

    45112700

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
12. OpenTender

    Stahlbauarbeiten

    Buyer

    Landeshauptstadt Hannover - Fachbereich Gebäudemanagement

    Place

    DE929 (Niedersachsen)

    Deadline

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

    CPV

    45262670

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
13. OpenTender

    26E30390 - HZA ZFA Nordhorn, Neubau HZA ZFA Nordhorn, Sanitär- und Heizungstechnik

    Buyer

    Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE94B (Niedersachsen)

    Deadline

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

    Published value

    €1,140,000 excl. VAT

    CPV

    45330000

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
14. OpenTender

    26E40279; Nds. Ministerium für Inneres, Sport und Digitalisierung / Nds. MI; MI Grundsanierung; Installation von Lüftungs- und Kälteanlagen

    Buyer

    Land Niedersachsen vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE929 (Niedersachsen)

    Deadline

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

    Published value

    €651,401.82 excl. VAT

    CPV

    45331200

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
15. ClosedTender

    Grundschule Heeßen - Rauchschutzvorhang

    Buyer

    Landkreis Schaumburg - Vergabestelle

    Place

    DE928 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45343000, 45300000, 45343100

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
16. OpenTender

    Neubau eines Multifunktionsgebäudes für Akademie für Sicherheit in Energiewende und Bevölkerungsschutz (mit Atemschutzübungsanlage), Inhauser Landstraße 20, 26388 Wilhelmshaven

    Buyer

    Stadt Wilhelmshaven, FB 30 Rechtsamt, Zentrale Vergabestelle

    Place

    DE945 (Niedersachsen)

    Deadline

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

    Published value

    €0.01 excl. VAT

    CPV

    45262670

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
17. AwardedTender

    Lager für übende Truppen Ostenholz, Neubau Feuerwache Ostenholz, Atemschutzwerkstatt

    Buyer

    Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE938 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45351000, 42000000

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
18. OpenTender

    BBST_LMT_Cloppenburg_Fassadenbauarbeiten

    Buyer

    Landkreis Cloppenburg

    Place

    DE948 (Niedersachsen)

    Deadline

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

    CPV

    45443000, 45262670

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
19. ClosedTender

    Bodenbelagsarbeiten 70-[…]

    Buyer

    Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

    Place

    DE911 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45432130

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice
20. AwardedTender

    Lager für übende Truppen Ostenholz, Neubau Feuerwache, Fliesen- und Rüttelbodenarbeiten

    Buyer

    Bundesrepublik Deutschland vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE938 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    45431000, 45000000

    Last checked 27 Oct 2026, 02:30 (UTC+01:00)Official notice