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Trafikverket Ostlänken OL42 Kolmården build tunnel
Trafikverket — Ostlänken OL42 Kolmården: 15 km build-only contract with 8 km double-track tunnel
Every fact on this page is free. Exact values, dates, award detail and the procurement route open in the European Union edition — one edition is free with one email. Open your free edition · Open this record in the Atlas
- Buyer
- Trafikverket
- Where
- Sweden
- Segments
- Civil works, Track, Electrification, Signalling, Telecoms
- Technology areas
- Track & civil, Signalling & train control
- Status
- Bids closed — Call for competition published February 2026 (negotiated procedure); participation deadline April 2026; no award on TED as of September 2026
- Value band
- $500m–1bn
- Currency
- SEK
- Key dates (month)
- Published February 2026 · Deadline April 2026
Next step
Withheld in the free surface
- Full scope
- Exact value
- How the figure was arrived at
- Key dates (2)
- Published bidders
Full detail withheld: 5 fields. In the European Union edition · See a fully open example
2 sources · all primary
- ● Tenders Electronic Daily (TED) · Trafikverket Myndighet — Sweden – Construction work – Utförandeentreprenad OL42 Kolmården, program Ostlänken — notice 123217-2026 (published 2026-02-20 · checked 2026-09-11)
- ● Trafikverket (Swedish Transport Administration) · Ostlänken, en ny dubbelspårig järnväg (project page) (published 2026 · checked 2026-09-11)
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Same buyer first, then the same segment in this market.
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|---|---|---|---|---|
| Trafikverket Ostlänken OL31 OL32 turnkey contracts | Trafikverket | Awarded | over $1bn | Awarded February 2026 |
| Trafikverket night-train maintenance depot Stockholm Jernhusen | Trafikverket | Awarded | $100–500m | Awarded February 2026 |
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Show all 6 related tenders
| Tender | Buyer | Status | Value band | Next key date |
|---|---|---|---|---|
| Trafikverket Norrbotniabanan Bureå Södra Innervik bridges | Trafikverket | Awarded | $25–100m | Awarded May 2026 |
| Trafikverket Norrbotniabanan Gryssjön Bygdeå embankment bridges | Trafikverket | Awarded | $25–100m | Awarded March 2026 |
| Trafikverket Norrbotniabanan Luleå C yard rebuild | Trafikverket | Awarded | $25–100m | Awarded July 2026 |
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