Interest strong for Colombia key tunnel project

Interest is strong in the project to complete Colombia’s key tunnel construction contract. In all 23 firms have shown interest in the package of works to complete the La Linea tunnel project, according to the Colombian national road institute (Invias). The Colombian Government is providing US$204.5 million to complete the project. The current target is for the tunnel to be completed by 2020, although the link was originally supposed to be ready for traffic in late 2016. Construction work on the link commenc
January 22, 2019 Read time: 2 mins
Interest is strong in the project to complete Colombia’s key tunnel construction contract. In all 23 firms have shown interest in the package of works to complete the La Linea tunnel project, according to the Colombian national road institute (2812 Invias). The Colombian Government is providing US$204.5 million to complete the project. The current target is for the tunnel to be completed by 2020, although the link was originally supposed to be ready for traffic in late 2016. Construction work on the link commenced in 2008 and when it finally opens to traffic the tunnel will be 8.6km in length, making it the longest road tunnel in Latin America. The project has been subject to a string of delays, with unforeseen geological challenges having hindered progress during the early stages, and financing shortcomings having posed problems later on.


The La Linea tunnel forms part of the Cruce de la Cordillera Central road link, which will connect Calarca in Quindio Department with Cajamarca in Tolima Department. The existing stretch of National Route 40 between the two towns is narrow and features numerous sharp curves as it passes through a mountain region. The road has a poor safety record, with a crash rate around four times higher than the average for Colombian roads, and is struggling to cope with the volume of traffic it handles. Upgrading the National Route 40 stretch will help boost capacity and safety, and also cut journey times for drivers. The project includes building 31 bridge and 25 tunnel sections, three interchanges and 18km of dual carriageway.

Finance & Funding

For more information on companies in this article

Related Content

  • Saudi Arabian capital Riyadh benefiting from major transport investment
    September 9, 2013
    Saudi Arabia is undergoing a series of upgrades to its transport network in a bid to improve Traffic flow rates and boost safety - Mike Woof reports. The massive growth in the use of motor transport worldwide since the start of the 20th century has transformed every country on the planet. But perhaps no country has changed more dramatically than Saudi Arabia, the world’s leading oil producer. At the start of the 20th century Saudi Arabia’s population was small and the country had few industries while it is
    Read More
  • Colombian concession contracts cause concern
    June 13, 2014
    A report from insurance firm AIG warns that up to half of Colombia's 4G highway concessions could face financial hurdles due to over-estimated predictions of traffic flows. Colombia is at present putting out to tender its fourth generation (4G) concessions, which involve some US$25 billion in investment, reports Business News America. This investment is impressive and is Latin America's biggest move to expand and improve road infrastructure. But while many companies have shown interest and were prequalified
    Read More
  • Colombian tunnel project faces further delays
    September 16, 2014
    The Colombian Government is looking to cancel the contract for the construction of the La Linea tunnel. This project has already been beset by an array of problems since it was first conceived and now looks set to be further delayed. Work was supposed to have been 20% complete by March 2014, however a series of delays had put the project far behind schedule and by March 2014, only 12% of the work had been carried out. In June 2014, the project was supposed to be 50% complete, but work was in fact just 14% h
    Read More
  • Bolivia’s latest highway project is underway
    May 29, 2018
    Bolivia’s new highway project will improve connections with Brazil and Chile – Mauro Nogarin reports. Work is underway on Bolivia’s new Rurrenabaque – Riberalta highway project, which will boost connectivity for the country. The project is being coordinated by the Bolivian Highway Administration (ABC), with an Eximbank loan of US$579.4 million providing the financing for 85% of the work. The remaining 15% of the funding will come from the Beni Department’s budget, where the route is being built. Located in
    Read More

Highlighted Content