Source: https://tendernation.io/opportunities/01a140ad-7605-7185-a407-5afe6c4ce7b0/norway-transformers-25-mva-onan-1325022-kv-transformer

closed NO Suitable for SMEs

# Transformers – 25 MVA ONAN (132)50/22 KV TRANSFORMER

[Indre Hordaland Kraftnett AS](https://tendernation.io/buyers/indre-hordaland-kraftnett-as)

Estimated value

Not stated

Published

16 Oct 2025

Deadline

Closed

17 Nov 2025

## Who can bid

- Buyer says suitable for SMEs

    The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid.

[More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses)

## About this tender

Ulvik transformer station is a new station building and shall contain connection installations for 132 kV, 22 kV, coil of 22 kV side and transformer. Tenderers shall deliver one (132)50/22 kV transformer for the station, with a performance of 25 MVA ONAN. This transformer shall be equipped for operation both in isolated neutral 50 kV network and for a future transition to isolated, coil-, directly earthed neutral 132 kV network. The 22 kV network is a coil-earthed network with a coil in the actual Ulvik transformer station. The transformer shall also be prepared for the assembly of fans. The procurement includes the complete delivery of one (132)50/22 kV 25 MVA ONAN to Ulvik transformer station, including the procurement of a transformer, transport, assembly of transformers in transformer cells and the execution of tests of a transformer. The procurement also includes spare parts.

## CPV classification

Transformers Electric motors, generators and transformers Installation services of transformers

Source

Tenders Electronic Daily (EU) · Notice 679781-2025

[View official notice](https://ted.europa.eu/en/notice/679781-2025)

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[Buyer profile Indre Hordaland Kraftnett AS: past awards and live tenders](https://tendernation.io/buyers/indre-hordaland-kraftnett-as) [Sector More Electrical equipment & lighting tenders](https://tendernation.io/sectors/electrical-equipment-lighting)

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