Qualification System EU-403 Substations

Call for competition published on TED on 20 Jul 2026 by TenneT TSO B.V. (Netherlands), CPV 45000000 Construction work.

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Description

TenneT faces a major task in the coming years. The growing demand for customer connections and the need for increased transmission capacity require (rapid) construction and expansion of the high-voltage grid. Achieving this requires a sense of integrated responsibility from both TenneT and the involved contractors and external stakeholders. With this qualification system, TenneT aims to compile a list of suitable contractors for carrying out the necessary multidisciplinary work relating to new and existing substations of 110 kV and above. The tender process will take place exclusively online via the Mercell Source-to-Contract platform.

Lots (1)

Other CPV codes

• 45100000 Site preparation work
• 45200000 Works for complete or part construction and civil engineering work
• 45300000 Building installation work
• 45310000 Electrical installation work
• 45315100 Electrical engineering installation works
• 45315300 Electricity supply installations
• 45315400 High voltage installation work
• 45315500 Medium-voltage installation work
• 45315600 Low-voltage installation work
• 45315700 Switching station installation work
• 45317000 Other electrical installation work
• 48000000 Software package and information systems
• 48100000 Industry specific software package
• 48300000 Document creation, drawing, imaging, scheduling and productivity software package
• 48600000 Database and operating software package
• 50000000 Repair and maintenance services
• 50532400 Repair and maintenance services of electrical distribution equipment
• 50700000 Repair and maintenance services of building installations
• 51000000 Installation services (except software)
• 51100000 Installation services of electrical and mechanical equipment

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