Agreement between Chile and Argentina on tunnel route

The authorities in Chile and Argentina have signed a key agreement over the Agua Negra Tunnel project. This new tunnel will provide a new link between the two countries. The link is expected to feature a twin tube design and will connect the Argentinian province of San Juan and the Chilean IV Region of Coquimbo. The tunnel will form a crucial component in the Mercosur route. The new tunnel will be in the vicinity of the current Paso de Agua Negra border crossing. When it is complete, the planned Mercosur ro
January 21, 2013 Read time: 2 mins
The authorities in Chile and Argentina have signed a key agreement over the Agua Negra Tunnel project. This new tunnel will provide a new link between the two countries. The link is expected to feature a twin tube design and will connect the Argentinian province of San Juan and the Chilean IV Region of Coquimbo. The tunnel will form a crucial component in the Mercosur route. The new tunnel will be in the vicinity of the current Paso de Agua Negra border crossing. When it is complete, the planned Mercosur route will provide a road link from Brazil’s Atlantic Coast ports of São Paulo and Porto Alegre to that of Chile’s port of Coquimbo, on the Pacific Coast. The tender process is being prepared at present and the schedule requires this to be launched by March of this year. Bidders will have around four months to tender for the work.

Related Content

  • Chile-Argentina tunnel – financing secured
    August 23, 2018
    Financing now looks to have been fully secured for the Agua Negra tunnel project that will connect Chile and Argentina. The two countries have come to an agreement over how much they will contribute to the project, which is expected to cost around US$1.5 billion to construct. The financial contribution from each country will be in proportion to the length in each territory. With 28% of the 14km tunnel in Chile and 72% in Argentina, the latter will now provide the majority of the financing. The new tunnel
    Read More
  • New Chile-Argentina tunnel project to open for bids
    April 19, 2016
    The bidding process for the Agua Negra Tunnel project that will link Chile with Argentina looks set to commence in July or August 2016. The bidding is being organised jointly by the governments of both Chile and Argentina. One source of funding for the project is also now secured, with a loan of US$1.5 billion being provided by the Inter-American Development Bank (IADB). In addition the IADB has also approved $20 million in funding for Chile and Argentina to finance the project's environmental impact studie
    Read More
  • Chile-Argentina tunnel project moving ahead
    June 26, 2014
    So far 18 companies have been registered as eligible for tenders in the Agua Negra Tunnel project, which will link Argentina with Chile. The tender process is commencing for the project in the second half of 2014. The new tunnel will provide a better alternative to existing routes connecting the two countries through the Andes Mountain range at present. One of the existing routes is through a high mountain pass, which is frequently blocked due to poor weather while being unsuitable for heavy vehicles. The o
    Read More
  • Chile-Argentina tunnel project moving ahead
    June 26, 2014
    So far 18 companies have been registered as eligible for tenders in the Agua Negra Tunnel project, which will link Argentina with Chile. The tender process is commencing for the project in the second half of 2014. The new tunnel will provide a better alternative to existing routes connecting the two countries through the Andes Mountain range at present. One of the existing routes is through a high mountain pass, which is frequently blocked due to poor weather while being unsuitable for heavy vehicles. The o
    Read More

Highlighted Content