Chile-Argentina tunnel project progress

Further progress is being made with the landmark Agua Negra Tunnel project that will connect Argentina and Chile. The new tunnel will run through the Andes mountain range, providing an improved highway link between the two nations, boosting trade and transport. The consortia pre-qualified for the tender process will be announced during November 2017.
October 20, 2017 Read time: 1 min

Further progress is being made with the landmark Agua Negra Tunnel project that will connect Argentina and Chile. The new tunnel will run through the Andes mountain range, providing an improved highway link between the two nations, boosting trade and transport. The consortia pre-qualified for the tender process will be announced during November 2017. Construction of the tunnel is expected to cost US$1.5 billion and could take up to 10 years to complete. Initial funding to help start some of the technical design and planning work on the project is being provided by the Inter-American Development Bank (IADB) in the shape of two loans. One loan of $130 million will be for Argentina while the other, of $150 million, will be for Chile. The IADB has said it will source the necessary funding for the entire project. The intended design of twin tube tunnels calls for parallel drives measuring 13.9m in diameter. Around 72% of the 14km route run through Argentina, connecting San Juan in Argentina with Coquimbo in Chile.

Road Structures

Related Content

  • Progress on Vietnam US$2bn transport infrastructure projects
    July 17, 2012
    Two major transport infrastructure projects in Vietnam with a combined value of more than US$2billion are a step closer to completion. A tender to appoint a contractor for the US$1.47billion Danang-Quang Ngai highway development has been published by Vietnam Expressway Corp (VEC).
    Read More
  • Costa Rica spending on developing routes
    September 11, 2018
    The Costa Rican Government is setting out plans for a series of road repair and upgrade projects. Several key routes have been identified as being in major need of improvement works. These include roads linking the capital, San Jose, with Cartago, Limon, San Ramon and San Carlos. Some US$350 million will be used to carry out the road projects. In all the Costa Rican Government has set a budget of $4.6 billion for infrastructure works. Of this $20 million is being directed towards work on the San Carlos road
    Read More
  • East Africa’s dream of a ‘Silk Road’ in sight
    October 22, 2021
    East Africa’s dream of a ‘Silk Road’ route to boost trade and transport is now in sight
    Read More
  • Colombia: more money for Toyo Tunnel Project
    April 4, 2024
    The Toyo Tunnel Project – the Guillermo Gaviria Echeverri Tunnel Project - covers 18.3km including new roads and is under construction by Consorcio Antioquia al Mar.
    Read More

Highlighted Content