Source: https://tendernation.io/opportunities/01a14095-0c53-7125-a903-a5f26a4af896/sweden-construction-work-utforandeentreprenad-ol42-kolmarden-program-ostlan

closed SE

# Construction work – Utförandeentreprenad OL42 Kolmården, program Ostlänken

[Trafikverket Myndighet](https://tendernation.io/buyers/trafikverket-myndighet)

Estimated value

SEK 5,700,000,000

Published

20 Feb 2026

Deadline

Closed

30 Apr 2026

## About this tender

Utförandeentreprenad 15 km. Markarbeten, 8 km dubbelspårstunnel med tillhörande servicetunnel, bana, el, signal, tele samt tunnelinstallation och anläggningsövervakning. Brorar/byggnadsverk kommer köpas som inkluderade totalentreprender. (15 km Build-only (performance) contract for civil works and Track, Electricity, Signalling, Telecommunications, Channelling for cables, tunnel installations and surveillance. Bridges will be Design + build contract)

## CPV classification

Construction work

Source

Tenders Electronic Daily (EU) · Notice 123217-2026

[View official notice](https://ted.europa.eu/en/notice/123217-2026)

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