The company could deploy units in Mexico, Colombia, Peru and Chile, according to media reports.
ANS will hold a public hearing on November 13.
The work will benefit 2,000 people in São José do Norte.
Marcio Coriolano's tenure as president was renewed until 2022.
Argentina establishes integrity framework for PPP trust
The economy has been recovering from a prolonged slowdown that started with the decline in copper prices in 2011 and intensified over the last few years. Reflecting a considerable rebound in both mining and non-mining, economic growth in the first half of 2018 has been the strongest since 2012.