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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 501 to 520 of 563

1. OpenTender

   Neubau und Erweiterung der Hermann Löns Schule - Baustelleneinrichtung

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Erstellung eines Umweltverträglichkeitsprüfungs- Berichts (UVP- Bericht)

   Buyer

   Stadt Oldenburg (Oldb)

   Place

   DE943 (Niedersachsen)

   Deadline

   No deadline in the notice

   Published value

   €75,334.20 excl. VAT

   CPV

   71313000, 90700000, 90712000

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

   DLR Standort Köln - Geb. 56 - Instandsetzung Außenbeleuchtung (26-0289_B)

   Place

   DE9 (Niedersachsen)

   Deadline

   28 Oct 2026, 09:15 (UTC+01:00) Deadline passed

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Rahmenvereinbarung arbeitsmedizinische und arbeitssicherheitstechnische Betreuung Ost

   Place

   DE9 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   71317210, 85147000, 85121100, 85121200

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

   Markterkundung zur Vorbereitung der Beschaffung von Leistungen zur Planung, Errichtung und zum Betrieb einer Kurzzeitpflegeeinrichtung durch einen Investor auf dem Campus des Klinikums Peine (ME Kurzzeitpflege)

   Buyer

   Klinikum Peine AöR

   Place

   DE91A (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   45215213, 71240000

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

   Sanierung Freibad Remlingen - Tiefbau und Winkelstützwand

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

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

   Projektmanagementleistungen für eine Östliche Umfahrung Buchholz i. d. N. (Neubau einer Kreisstraße von der K 28 nördlich Reindorfer Weg bis K 13 nördlich Buenser Weg)

   Buyer

   Landkreis Harburg - Zentrale Vergabestelle

   Place

   DE933 (Niedersachsen)

   Deadline

   No deadline in the notice

   CPV

   71300000, 71541000

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

   Neubau einer Kindertagesstätte in Tappenbeck

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
9. OpenTender

   Gadenstedt und Hänigsen Trinkwasserzählerwechsel 2027

   Place

   DE9 (Niedersachsen)

   Deadline

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

   CPV

   45000000, 43000000, 44000000, 71000000

   Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
10. OpenTender

    Schülerbeförderung zur Grundschule Bad Bodenteich und zurück an den Wohnort bzw. Bushaltestelle

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    50000000, 51000000, 55000000, 66000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
11. OpenTender

    SW-Kanal- und Pumpwerksreinigung Neustadt a. Rbge. 2027

    Place

    DE9 (Niedersachsen)

    Deadline

    10 Nov 2026, 08:45 (UTC+01:00)

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
12. OpenTender

    Königsgarten Sanierung /Neubau Wohnhaus mit Nebengebäuden und Sanierung Scheune mit Technikzentrale

    Buyer

    Gemeinde Schönewörde

    Place

    DE914 (Niedersachsen)

    Deadline

    19 Nov 2026, 09:45 (UTC+01:00)

    CPV

    71321000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
13. OpenTender

    2026-72_K164_ENB_Objektplanung_Verkehrsanlagen_besondere_Leistungen

    Buyer

    Niedersächsische Landesbehörde für Straßenbau und Verkehr - Geschäftsbereich Lingen

    Place

    DE948 (Niedersachsen)

    Deadline

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

    CPV

    71322500

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
14. OpenTender

    LPH 6 und 8 OP VA für B70 - Grunderneuerung OU Lingen Laxten - Damaschke

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
15. OpenTender

    NW-Kanalreinigung Neustadt a.Rbge. 2027

    Place

    DE9 (Niedersachsen)

    Deadline

    10 Nov 2026, 08:45 (UTC+01:00)

    CPV

    50000000, 51000000, 55000000, 66000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
16. OpenTender

    Neubau Labor- und Bürogebäude für die Universität Oldenburg Fachplanung Labor (ALG 7)

    Buyer

    Land Niedersachen vertreten durch das Staatliche Baumanagement Niedersachsen

    Place

    DE94D (Niedersachsen)

    Deadline

    No deadline in the notice

    Published value

    €600,000 excl. VAT

    CPV

    71240000, 71200000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
17. OpenTender

    Neubau einer Kindertagesstätte in Tappenbeck

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
18. OpenTender

    Gadenstedt und Hänigsen Trinkwasserzählerwechsel 2027

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
19. OpenTender

    Neubau Feuerwehrhaus in Neu Darchau

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice
20. OpenTender

    Neubau Feuerwehrhaus in Neu Darchau

    Place

    DE9 (Niedersachsen)

    Deadline

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

    CPV

    45000000, 43000000, 44000000, 71000000

    Last checked 26 Oct 2026, 15:21 (UTC+01:00)Official notice