The Chinese company will pay over US$900mn for the controlling stake in the operator of Brazil's second-largest container terminal.
Copasa will be spending almost US$170mn over the next five years for the preservation of the Rio das Velhas basin.
While the mining industry, which generates about 1mn indirect jobs in Peru, traditionally has been dominated by men, as many as 15% of the new generation of mining operators are women.
A court ordered suspension of the administrative process for the Ñuble hospital following a request from the firm Astaldi, who had its bid rejected during the tender.
The supreme court has prohibited Rio de Janeiro's state government from obtaining loans from state-run banks by using water utility Cedae as a guarantee.
Works on the Posorja port will be executed in two phases, with the first entailing the installation of a 400m pier and a 27 hectare land terminal with capacity for 750,000 TEU's.
The water utility says a price increase of more than 10% is necessary for its investment program.