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Antofagasta highway

Project Stages

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Early Works
Environmental evaluation
Start: 01/2009
Completion: 07/2009
In Construction
Under Construction
Start: 05/2011
Completion: 12/2012
Current Stage In operation
Project Details


The project involves the design, widening and operation of two stretches of highway near the city of Antofagasta. The widening component involves turning the stretches into four-lane divided highway. In addition, the project would involve the construction of a third lane along the southern access road (route No. 26) to the city of Antofagasta. Additional work, in areas such as draining, bus stops and lighting, is also to be carried out. The project would be executed under a public-private partnership (PPP) model and was awarded to Sociedad Concesionaria Autopistas de Antofagasta S.A., comprising Antofagasta Inversora, S.A. (99.99%) and Skanska Infraestructure Investment Chile, S.A. (0.01%).

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Principal Works

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Related Companies

Name Sector Country Relation
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Project Owners
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Supplier, Minor building Works
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Construction, Concessionaire/operator, Engineering
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  • * Figures and dates are as per the latest publicly available information, as well as information gathered by BNamericas reporters and analysts and are subject to change.

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Key Specs

Full Name
Antofagasta highway
Project Type
Development Phase
In operation
Project Status
Project Capacity
200  km (kilometers)  Highway
US$ 250mn
Completion Date

The project is to be located in Antofagasta and Mejillones, Antofagasta region (II), Chile.

* The map coordinates provided above represent the approximate latitude and longitude, and not the exact location, of the project in question. 


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Owner / operator
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Head of Project
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