Brazil's state-run oil company is aiming to offload interests in 30 assets by the end of the year, executives said during an investor presentation on Monday.
Peru's Chinchero airport project was definitively rescinded by mutual accord with the concessionaire, giving the government time to redo the contract and seek another operator.
The bridge is being built on the Cartagena-Barranquilla highway and Circunvalar de la Prosperidad beltway, which are 40% complete.
The Corrientes province will tender the project next month and all of the initiative's funding will come from the federal government.
The current concession contract for the department's road network will be terminated next year, which will free up resources from tolls for new projects.
The government faces a costly break-up with the concessionaire for the suspended US$520mn Chinchero airport project if it fails to negotiate a solution.
New regulations are needed to stimulate public-private partnerships, according to economist Fernando Aquino.
The São Paulo state water utility is now authorized to uptake water from the state's Cantareira reservoir system for the next 10 years.
Interested parties will need to prepare studies for a concession or public-private partnership of at least 10 years.