Colombia’s new tunnel providing engineering challenge

The Toyo tunnel being planned in Colombia will provide several engineering challenges according to reports. Located in Antioquia, the tunnel lies in an area with tricky topography. The project is expected to cost some US$783 million to build with the tunnel being located at an altitude of around 1,500m.
June 4, 2015 Read time: 1 min
The Toyo tunnel being planned in Colombia will provide several engineering challenges according to reports. Located in Antioquia, the tunnel lies in an area with tricky topography. The project is expected to cost some US$783 million to build with the tunnel being located at an altitude of around 1,500m.
Road Structures

Related Content

  • Work commencing on key Nepal tunnel connection
    November 15, 2013
    Work is starting in Nepal on a new tunnel project worth some US$347 million. The new tunnel forms part of the 58km route between Hetauda and Kathmandu. The project developer is Nepal Purbadhar Bikas (NPBCL) and the tunnel is being built at Bhimphedi in Makwanpur. The new route will reduce the journey time between Hetauda and Kathmandu from six hours at present to just one hour when the tunnel opens to traffic in December 2016. Once the new route is open it is also expected to improve traffic safety as the e
    Read More
  • New offers sought for Indian tunnel link
    November 17, 2021
    New offers are being sought for a major Indian tunnel link.
    Read More
  • Colombia connectivity to improve with new bridge
    February 2, 2017
    Construction work on Colombia’s landmark Yati-Bodega bridge is already 50% complete. The 2.3km Puente de la Reconciliacion Bridge spans the Magdalena River and when complete, will be the longest in the country. The project is challenging however, due to the river’s flow rate as well as the underlying geology. Once the bridge opens to traffic, it will connect the municipality of Mompox with the rest of Colombia’s Bolivar department. At present Mompox and Magangue are difficult to reach by road due to the lac
    Read More
  • Colombia road project - completion date announced
    July 4, 2019
    The completion date for Colombia’s massive Cambao-Manizales 4G road project has now been announced. The improved road link should now be read for traffic in mid-2022, according to Colombia's national infrastructure agency (ANI). The financing package for the Cambao-Manizales road project should be secured in the second half of 2019 and the construction work should commence in 2020. The project is expected to cost an initial US$363 million and the work is being carried out by Alternativas Viales, which won
    Read More

Highlighted Content