Performance specification
- Track reconstruction from Barkåker S to Berg (total reconstruction length: 3,560 m)
- Track reconstruction from Berg to Eckersbergsgate (total reconstruction length: 4,830 m)
- Track reconstruction from Skotte to Barkåker Nord (total reconstruction length: 2,340 m)
- Construction of a temporary track from Frodeåsen to the Eckersbergsgate construction switch (total conversion length: 350 m)
- Track reconstruction in Kjellelia (total reconstruction length: 650 m)
- Installation of track in concrete pan and crossings (total conversion length: 1,280 m)
- Switch reconstruction of 2 switches in the loop at the entrance of the tunnel Frodegaten, in the direction of the railway station Tønsberg
- Disposal of not reused, demolished track material
- Installation of rail profile UIC60 of approx. 25,000 m
- Installation of approx. 21,400 concrete sleepers
- A total of 19,600 m³ upper track beds filled