The Brazilian firms also agreed to end pending lawsuits.
Updates from PGS, SeaBird and EMGS.
The project is part of Sabesp's strategy to diversify revenues.
Vice president-elect Hamilton Mourão said that president-elect Jair Bolsonaro sympathizes with selling the Petrobras unit.
Santa Fe envisions all public transport running on biodiesel.
As the proposal from president-elect Andrés Manuel López Obrador's Morena party moves through congress, language that suggested CNH and CRE would have to submit to the energy ministry has been eliminated.
Compulsory use of Plataforma Informática EVA begins in Peru
Mexico is the first country in the world that regulates this type of emissions in the entire value chain of the hydrocarbons sector.
Mexico's president-elect said the consultation includes several projects and will take place November 24-25.