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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 71: Architectural, construction, engineering and inspection services
• Niedersachsen
• Clear all

563 results. Showing 461 to 480 of 563

1. AwardedTender

   Düster Holz - Bodenuntersuchung

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   71000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
2. OpenTender

   Externe Vergabemanagementleistung Erneuerung Dauerausstellung Rammelsberg Museum

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
3. OpenTender

   FW-Verbindung Nord-Innenstadt/ Robert-Koch-Str. bis Theaterplatz

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
4. OpenTender

   Umbau und Erweiterung der Hermann Löns Schule - Zimmererarbeiten

   Place

   DE9 (Niedersachsen)

   Deadline

   17 Nov 2026, 09:59 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
5. OpenTender

   Glas-/Fensterreinigung

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
6. OpenTender

   Sportanlage Bienroder Weg - Bau einer Basketball- und 3x3-Anlage - Sportplatzbau_MS

   Place

   DE9 (Niedersachsen)

   Deadline

   18 Nov 2026, 07:00 (UTC+01:00)

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
7. OpenTender

   Hausmeisterleistungen

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
8. OpenTender

   Erwerb Fahrerlaubnis Klasse C für Feuerwehrangehörige

   Place

   DE9 (Niedersachsen)

   Deadline

   19 Nov 2026, 14:00 (UTC+01:00)

   CPV

   50000000, 51000000, 55000000, 66000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
9. OpenTender

   EMSR-Modernisierung mobile Baustoffanlagen

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
10. OpenTender

    VTG 02/2026 Lose I-III, Landschaftspflege, TGen Geeste, Groß Berßen, Klein Berßen-Stavern

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
11. OpenTender

    EMSR-Modernisierung mobile Baustoffanlagen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
12. OpenTender

    Externe Vergabemanagementleistung Erneuerung Dauerausstellung Rammelsberg Museum

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
13. OpenTender

    Sanierungskonzept Fußgängerbrücke Kreiensen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    71000000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
14. OpenTender

    Konzepterstellung Modernisierung der Energieversorgung

    Buyer

    Deutsche Rentenversicherung Westfalen - Baureferat -

    Place

    DE947 (Niedersachsen)

    Deadline

    No deadline in the notice

    CPV

    71321000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
15. OpenTender

    26D058012: BU BImA Flugplatz Wunstorf - Geb. 36 San. Asbestaußenwände - Technische Gebäudeausrüstung

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    71300000, 71000000, 71240000, 71250000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
16. OpenTender

    Hochwasserschutz Klosterbach/Varreler Bäke im Bereich der Gemeinde Stuhr

    Buyer

    Ochtumverband

    Place

    DE922 (Niedersachsen)

    Deadline

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

    CPV

    71313000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
17. OpenTender

    Verlegearbeiten im Stadtgebiet der Stadt Göttingen 2027-2028

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:35 (UTC+01:00)Official notice
18. OpenTender

    Rahmenvereinbarung - Ertüchtigungs- und Sanierungsmaßnahmen an 110-kV-Freileitungsanlagen

    Buyer

    LSW Netz GmbH & Co. KG

    Place

    DE913 (Niedersachsen)

    Deadline

    No deadline in the notice

    Published value

    €6,000,000 excl. VAT

    CPV

    45232210, 71323100

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

    Rahmenvertrag Gas-, Wasser- und Entwässerungsarbeiten DLR Standort Bremen

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:28 (UTC+01:00)Official notice
20. OpenTender

    32-1065-26 Ausschreibungen Zentrale Fachbereichsangelegenheiten; Rahmenvertrag für Dienstleitung Geldtransport für die Geschäftsstellen des Fachbereiches Öffentliche Ordnung der Landeshauptstadt Hannover und die Versorgung dieser mit Wechselgeld.

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

    Last checked 26 Oct 2026, 15:28 (UTC+01:00)Official notice