Open tenders for Karjalan Konepaja

Tenders that fit what Karjalan Konepaja offers

Closest in meaning to its products: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services · Contract fabrication and installation of large welded steel structures for industrial and energy clients in Finland. Tenders in other languages match too. Best fit first, top 20 of 288.

• Stahlbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyLandeshauptstadt Hannover - Fachbereich GebäudemanagementMetalworking
  17 Nov 2026 · closes in 6 days179 companies won similar tenders

• Stahlbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyStaatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG BauMetalworkingest. €1.1M
  1 Dec 2026 · closes in 20 days179 companies won similar tenders

• Metallbau, Schlosserarbeiten aussen

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyLandkreis FreisingMetalworking
  8 Dec 2026 · closes in 27 days179 companies won similar tenders

• Fahrradüberdachungen und Vordach

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyStadt AugsburgMetalworking
  18 Nov 2026 · closes in 7 days179 companies won similar tenders

• Varmförzinkning

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  SwedenServiceförvaltningen (SEF)Surface dressingest. 4.0M SEK
  16 Nov 2026 · closes in 5 days121 companies won similar tenders

• Metall- und Stahlbauarbeiten DIN 18360, 18335, 18364

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyStadt RosenheimMetalworking
  8 Dec 2026 · closes in 27 days179 companies won similar tenders

• ARA Jungholz - Metallbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  SwitzerlandStadt Uster, ARA Jungholz (Hunziker Betatech AG)Metalworking
  18 Jan 2027 · closes in 68 days179 companies won similar tenders

• Grundinstandsetzung Mühlentorbrücke - Transport in Baulage

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyHansestadt Lübeck, Bereich 5.061.2 - Fachbereichsdienste / SubmissionBridge construction workest. €2.8M
  10 Dec 2026 · closes in 29 days273 companies won similar tenders

• Konzerthaus, Brandschutzmaßnahmen und Innenausbau Theater

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyStadt Karlsruhe Amt für Hochbau und GebäudewirtschaftStructural steelworks
  24 Nov 2026 · closes in 13 days273 companies won similar tenders

• Framework agreement bridge maintenance Innlandet and Buskerud 2027-2028

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  NorwayStatens vegvesenConstruction workest. 280.0M NOK
  26 Nov 2026 · closes in 15 days1,724 companies won similar tenders

• Stahl- und Holzbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyVergabestelle Landeshauptstadt StuttgartWoodwork
  3 Dec 2026 · closes in 22 days62 companies won similar tenders

• Servicio de Gestión de la Construcción de las acciones incluidas en el contrato de servicio para reparaciones puntuales de puentes, muros, elementos de hormigón, estructuras metálicas y barandillas en varios puntos de las Líneas Metropolitanas de la Generalitat de Catalunya (Ref. PO125/26)

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  SpainFerrocarrils de la Generalitat de CatalunyaCivil engineering consultancy services
  25 Nov 2026 · closes in 14 days493 companies won similar tenders

• Neubau Feuerwehrhaus und Bauhof Heitersheim - Schlosserarbeiten

  Fits: Contract fabrication and installation of large welded steel structures for industrial and energy clients in Finland

  GermanyStadt HeitersheimMetalworkingest. €267k
  16 Nov 2026 · closes in 5 days179 companies won similar tenders

• Waerme und Kaelteversorgungsanlagen

  Fits: Contract fabrication and installation of large welded steel structures for industrial and energy clients in Finland

  GermanyStaatliches Bauamt Erlangen-Nürnberg, Technische Geschäftsleitung, SG BauHeating, ventilation and air-conditioning installation workest. €5.2M
  24 Nov 2026 · closes in 13 days99 companies won similar tenders

• Framework Agreement for Fault Response Services, Maintenance and Installation of Mechanical and Electrical Equipment

  Fits: Contract fabrication and installation of large welded steel structures for industrial and energy clients in Finland

  IcelandVeitur ohf.Repair and maintenance services of electrical and mechanical building installations
  19 Nov 2026 · closes in 8 days111 companies won similar tenders

• Fourniture et livraison de produits métallurgiques en acier divisés en 2 lots destinés à tous les ateliers ATIGIP - RIEP Métallerie (dép. : 14, 27, 36, 47, 54, 55,56, 65, 77)

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  FranceATIGIP SEP RIEPSteel
  7 Dec 2026 · closes in 26 days3 companies won similar tenders

• Dostawy do kopalń JSW S.A. obudów chodnikowych specjalnych z terminem realizacji 12 miesięcy od daty zawarcia umowy.

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  PolandJastrzębska Spółka Węglowa S.A. z siedzibą w Jastrzębiu-Zdroju, Zakład Wsparcia ProdukcjiStructural products
  16 Nov 2026 · closes in 5 days8 companies won similar tenders

• Metallbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  GermanyVergabestelle Landeshauptstadt StuttgartSecondary school construction work
  1 Dec 2026 · closes in 20 days786 companies won similar tenders

• Technical Consultancy Services Related to Rolling Stock

  Fits: Contract fabrication and installation of large welded steel structures for industrial and energy clients in Finland

  FinlandRailStock Finland OyArchitectural, construction, engineering and inspection servicesest. €5.5M
  25 Nov 2026 · closes in 14 days947 companies won similar tenders

• ARA Worblental, Neubau EMV-Stufe, Metallbauarbeiten

  Fits: Welded steel structures, pipe and conveyor bridges, steel frames, platforms and railings, plus surface treatment, transport and installation services

  SwitzerlandGemeindeverband ARA WorblentalMetalworking
  4 Dec 2026 · closes in 23 days179 companies won similar tenders