Construction Arna - Bergen Stian Ekornaas Head of Strategies and - - PowerPoint PPT Presentation

Construction Arna - Bergen

Stian Ekornaas Head of Strategies and Contracts Railway Tender Conference Oslo, 10 May 2017

Construction Arna - Bergen

• 2 projects:

‒ Arna – Fløen ‒ Bergen – Fløen

• Approx. 50 employees in Client organisation
• Offices in Arna and the city centre of Bergen

Information is correct as of 10 May 2017, but may be subject to change. 2

Arna – Fløen – Bergen

3

Arna - Fløen

• Production from 2014
• Completed 2022
• New parallel tunnel Arna – Fløen (Ulriken tunnel)

‒ TBM ‒ Breakthrough autumn 2017

• Arna station

‒ Start-up August 2017

• UUT 31 Railway-technical contract

Information is correct as of 10 May 2017, but may be subject to change. 4

TBM - New Ulriken tunnel

Information is correct as of 10 May 2017, but may be subject to change. 5

Arna station 2022

6 Information is correct as of 10 May 2017, but may be subject to change.

UUT 31 Railway-technical contract - p.1

• Interdisciplinary railway-technical contract

‒ Track/superstructure ‒ Catenary system ‒ Low-voltage system ‒ High-voltage system ‒ Telecommunications

• New tunnel (7,8 km)
• Updating old tunnel
• Arna station area

Information is correct as of 10 May 2017, but may be subject to change. 7

Information is correct as of 10 May 2017, but may be subject to change. 8

Railway-technical work at Arna station

UUT 31 Railway-technical contract - p.2

• Tendered autumn 2017
• Contract summer 2018
• Planned start-up 1. quarter 2019
• Completion 3. quarter 2022
• Detailed design delivered by Bane NOR
• Contractor will be responsible for design of the slab track part of

the tunnel (7 km)

• Estimated cost MNOK 500

Information is correct as of 10 May 2017, but may be subject to change. 9

The New Ulriken Tunnel

 Arna Bergen 

10 Information is correct as of 10 May 2017, but may be subject to change.

Bergen - Fløen

• Double-tracking Bergen – Fløen (1,3 km)
• Renewal of existing systems
• Project underway for several years
• High complexity due to location (city centre), limited space and
• ld infrastructure
• Bane NOR needs to take into consideration several other

projects ‒ Bergen light rail ‒ Freight terminal ‒ Railway projects

• Bane NOR will review the scope of the project
• Working on a new project progress plan. This will be settled in

the near future

Information is correct as of 10 May 2017, but may be subject to change. 11

Fløen

Information is correct as of 10 May 2017, but may be subject to change. 12