Source: https://tendernation.io/opportunities/01a14079-6cc1-7256-a29a-1042c5ace15f/norway-high-voltage-installation-work-qualification-upgrading-of-the-middl

closed NO

# High voltage installation work – Qualification - Upgrading of the middle voltage installations and the accompanying building and cable work, Helldal and Loddefjord.

[BKK AS](https://tendernation.io/buyers/bkk-as)

Estimated value

NOK 100,000,000

Published

22 Jun 2026

Deadline

Closed

18 Aug 2026

## About this tender

The contracting authority shall enter into a contract for a turnkey contract for the complete upgrading of the intermediate voltage installations at the Helldal and Loddefjord transformer stations. For this procurement, the contract will be signed in accordance with NS 8407:2011 General contract terms for turnkey contracts, with the changes and supplements included in chapter C2.

## CPV classification

High voltage installation work Construction work Transformer substation Electrical engineering installation works Installation services of electrical equipment

Source

Tenders Electronic Daily (EU) · Notice 427610-2026

[View official notice](https://ted.europa.eu/en/notice/427610-2026)

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