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

New Colombia highway link being built

A consortium of Colombian construction companies, Concesionaria Desarrollo Vial al Mar (Devimar), is to build the new in Autopista al Mar 1 highway. This 176km link is expected to cost US$790.5 million to build, connecting Medellin with Santa Fe de Antioquia. The new highway will cut journey times on the route by 20-30 minutes, boosting transport for the region. The project is complex and involves the construction of no less than 39 bridges, of which 26 will be situated between the 4.6km Tunel de

June 29, 2018

Colombian highway projects under development

A finance package has been secured in Colombia for the Autopista al Mar 1 highway project. A loan worth close to US$206 million is being provided by the national development bank, Financiera de Desarrollo Nacional (FDN). The highway forms part of Colombia’s 4G infrastructure development plan and the finance package will be provided in three separate tranches. The construction work is being carried out by a consortium comprising Strabag, Concay and Sacyr Concesiones. The project will upgrade the 71km