Petrobras says it will challenge the federal court injunction blocking the US$385mn sale of Petroquímica Suape and Citepe to subsidiaries of Mexican group Alpek.
São Paulo's Sabesp is seeking contractors to carry out work in the state capital's metropolitan region and the coastal city of Caraguatabuba.
Brazil's civil aviation agency Anac is currently reviewing the request, according to a report.
Companies need to stop focusing on how they can avoid losing money today and focus more on developing the most cost effective logistics alternative over the long-term, according to an academic.
The troubled Brazilian engineering and construction company formed part of one of the six consortiums that had been prequalified for the tender.
The Baja California state government announced a number of measures that it is planning to take to boost the use of treated wastewater.
The country's public administration ministry has drafted a list of 30 cases that may be subject to investigation.
The project involves the upgrade and expansion of around 60km of highway between Costa Rica's capital and the city of San Ramón in Alajuela province, to be followed by a 30-year concession period.
The federal government's US$2.6bn São Francisco river transposition project is due to come online this half.