Colombian tunnel project progress

A key Colombian tunnel project is seeing progress.
By MJ Woof August 31, 2020 Read time: 1 min
Progress is being seen in Colombia for the Tunel de Occidente project - image © courtesy of Wollertz, Dreamstime.com

An important road tunnel project in Colombia is seeing progress being achieved. Driving work for the second tube of the Tunel de Occidente project has been completed, some two months ahead of schedule.

Around 497,400m3 of material has been removed from the tunnel drives since excavation commenced in September 2018. The Tunel de Occidente features twin parallel tubes, each with a length of 4.6km. The tunnel forms part of the Autopista al Mar 1 road project, linking Medellin with Santa Fe.

The tunnel is being built by the concessionaire Desarrollo Vial al Mar (Devimar).

Road Structures

Related Content

  • Stockholm’s new bypass
    March 8, 2021
    Tunnels make up 18km of the 21km of the Swedish capital’s E4 Bypass mega-project. It will have taken 15 years from start to opening in 2030, if all goes well
    Read More
  • Third phase for Colombia’s complex PPP project
    September 15, 2017
    Work is underway on the third stage of Colombia’s Bogota-Villavicencio road project. This 24km project is being carried out under the PPP model by the concession holder, Concesionaria Vial Andina (Coviandina). The project is complex and includes the construction of seven tunnels in all, which have a total length of 10.7km, as well as 21 bridges and overpasses measuring 3.8km in all. Coviandina has bored around 930m of the total tunnel length at present.
    Read More
  • Managing urban motorway complexity in Sydney
    October 4, 2012
    Sydney’s Hills M2 motorway is being widened while still carrying traffic and meeting tough environmental criteria More than 100,000 vehicles and over 27,000 bus commuters use the Hills M2 motorway on a typical workday, making it one of Sydney’s busiest motorway corridors. Owned and managed by Hills Motorway Ltd (HML) and a key part of the city’s orbital motorway network, the road stretches over 21km, providing a seamless link between the Lane Cove Tunnel and Westlink M7. The Hills M2 Upgrade is one of many
    Read More
  • Mexico’s longest tunnel project being excavated
    July 18, 2017
    Congestion is particularly bad on the road from the city centre to Juan Álvarez international airport. Jams are frequent on the section of road between Acapulco Bay and the Diamante and Puerto Marques suburbs, which currently means climbing La Escénica. To tackle the problem the city authorities decided to build the new tunnel and bypass the traffic jams. The route of the 3.2km tunnel runs under the Cumbres de Llano Largo mountain. The contract for excavating the two tunnels was awarded to the Aca-Túnel con
    Read More

Highlighted Content