Market dialogue about the projects TSE201 and TSE203

The projects TSE201 and TSE203 is part of The Södertörn Crosslink Project, which is a new route in southern Stockholm. To get the view of the contractors Trafikverket will arrange a market dialogue during March 2024.

The road, which will be approximately twenty km long, stretches from E4/E20 at Vårby backe in the vicinity of Kungens kurva to road 73 at the Jordbro motorway junction in the municipality of Haninge. The project also includes a bicycle route/pedestrian path running alongside the road.

Scope of work

  • Construction approximately between 2026–2032
  • Start of first contract procurement approximately Q4 2024
  • The total length of TSE201 is 1,000 meters. It comprises a tunnel with a length of 800 meters, varying in width from one to three lanes, distributed over two to four parallel tunnel tubes. The tunnel is situated in Masmoberget, east of Masmo, in the municipality of Huddinge.
  • The total length of TSE203 is 1,700 meters. It comprises a tunnel with a length of 1,100 meters, housing two parallel tunnel tubes with two lanes each. The project is situated in the Loviseberg area, just south of Glömstavägen in the municipality of Huddinge.

Preparation of the contracting strategy will start in 2024. To get the view of the contractors Trafikverket will arrange a market dialogue during March 2024.

The dialogues will have the form of individual 90 minutes meetings at Trafikverket’ s office in Solna or as digital meetings. More information will be found on our website:

Example of topics

  • Presentation of the contract
  • Technical challenges
  • Risk management
  • Collaboration Buyer/Contractor

If you want to participate in the dialogue please contact procurement officer Johan Sundin. 

Note: This market dialogue is not part of the upcoming procurement process and participation does not mean any commitment from either Trafikverket or the companies.