Qualification System EU-403 Substations
Buyer
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Country—
Published2026-07-02
Deadline—
Value
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CPV codes
45000000 Construction work45100000 Construction work45200000 Construction work45300000 Construction work45310000 Construction work45315100 Construction work45315300 Construction work45315400 Construction work45315500 Construction work45315600 Construction work45315700 Construction work45317000 Construction work48000000 Software & information systems48100000 Software & information systems48300000 Software & information systems48600000 Software & information systems50000000 Repair & maintenance services50532400 Repair & maintenance services50700000 Repair & maintenance services51000000 Installation services51100000 Installation services72000000 IT services: consulting, software, internet72200000 IT services: consulting, software, internet72300000 IT services: consulting, software, internetDescription
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.
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