Helsinki plans tunnel construction

A new 1.5km tunnel to carry vehicle traffic, and estimated to cost €130 million, is being planned in the Finnish capital Helsinki. The tunnel would run under the Kalasatama area, and is the latest of several tunnelling projects under Helsinki. A major utility tunnel network system was started some years ago with the aim of reducing roadworks and congestion.
May 15, 2012 Read time: 1 min
A new 1.5km tunnel to carry vehicle traffic, and estimated to cost €130 million, is being planned in the Finnish capital Helsinki.

The tunnel would run under the Kalasatama area, and is the latest of several tunnelling projects under Helsinki.

A major utility tunnel network system was started some years ago with the aim of reducing roadworks and congestion.

Drilling work for this latest tunnel is expected to start in 2015 with the hard and cohesive rock under Helsinki being described as ideal for tunnelling.

Road Structures

Related Content

  • India’s longest road tunnel continues apace with Atlas Copco support
    May 20, 2014
    The challenging construction of India’s largest road tunnel is part of a vital US$500 million project aiming to connect the isolated northern state of Jammu and Kashmir with the rest of the vast and highly populated country. Guy Woodford reports Travelling on National Highway 1A (NH 1A) in northern India should be the dictionary definition of ordeal. The single lane, narrow and winding road crosses some of the steepest, most treacherous terrain on the planet. The arduous route becomes especially difficult t
    Read More
  • Obrascòn Huarte Lain wins Gjønnes Tunnel
    May 28, 2024
    The 1.5km-long long tunnel will be a new county road connection between Gjønnes and E18 at Strand in Norway.
    Read More
  • Nepal plans road infrastructure expansion
    March 12, 2014
    Major road expansion is planned for Nepal, but will face huge challenges due to the country’s geography - Mike Woof reports, with local information from World Highways' Nepal correspondent, Ram Krishna Wagle The tiny, landlocked nation of Nepal lies sandwiched between two of the world’s largest countries, China and India and maintains good relations with both. Politically Nepal has strong links with China, while culturally its ties are close with India and these relationships work both ways. Despite bein
    Read More
  • Progress for planned Denmark-Germany immersed tunnel
    October 30, 2013
    A Danish company, Femern, is submitting documents for the Fehmarn Belt Fixed Link, an immersed tunnel that will connect Germany with Denmark. The project is expected to cost in the order of €5.5 billion to construct. An 18km immersed tunnel will link the islands of Fehmarn and Lolland. Fehmarn Island is already connected with Northern Germany’s mainland by a bridge, while Lolland is already connected by a tunnel and bridges with Zealand, a link that runs via the island of Falster
    Read More

Highlighted Content