Colombia’s Toyo Tunnel project in hand

Progress is being made for Colombia’s Toyo Tunnel project. Around 20% of the work has been carried out. Building the tunnel and the first stage of the connecting highway sections in Antioquia includes the construction of 17 bridges, seven tunnel sections and 4.4km of road. Tendering for the second stage of the project is due to start soon and will include building a further 19.4km of highway. The Toyo Tunnel project and the entire highway was originally expected to cost US$603.5 million but is now expected
May 31, 2019 Read time: 1 min

Progress is being made for Colombia’s Toyo Tunnel project. Around 20% of the work has been carried out. Building the tunnel and the first stage of the connecting highway sections in Antioquia includes the construction of 17 bridges, seven tunnel sections and 4.4km of road. Tendering for the second stage of the project is due to start soon and will include building a further 19.4km of highway. The Toyo Tunnel project and the entire highway was originally expected to cost US$603.5 million but is now expected to cost as much as $824.4 million in all, due to unforeseen technical challenges. The route is planned to open to traffic in early 2024.

Road Structures

Related Content

  • Colombia tunnel project ahead of schedule
    June 12, 2020
    Construction work on a key Colombian tunnel project is ahead of schedule.
    Read More
  • Russia's key highway development project
    February 8, 2012
    One of the largest construction programmes in Europe is being carried out to get a Russian resort ready for the Winter Olympics. Patrick Smith reports
    Read More
  • Russia's key highway development project
    May 28, 2012
    One of the largest construction programmes in Europe is being carried out to get a Russian resort ready for the Winter Olympics. Patrick Smith reports. Daytime temperatures top 30°C in September, and with hundreds of shops and hotels, it is not difficult to see why Sochi has become Russia's premier holiday playground. The city, on the east coast of the Black Sea, near the border with Georgia, bustles with tourists, and this is boosted with delegates at the 9th International Investment Forum Sochi 2010.
    Read More
  • Further delays possible for Colombia tunnel
    July 21, 2016
    Further delays to completion look a possibility for Colombia’s La Linea Tunnel project. A strike by truck drivers meant that supplies of construction materials were halted, adding to previous delays. The country’s National Road Institute (Invias) has stated that work on the tunnel does not look likely to be finished until the first quarter of 2017. The project will only be completed before that date if faster progress can be achieved with the electro-mechanical works currently in hand. Invias has previously
    Read More

Highlighted Content