The legislation would repeal regulations introduced in 2012 that forced generators to slash prices to renew expiring concessions.
The Chubut province government will be in charge of the designs of the storm drainage works in the flood-hit city of Comodoro Rivadavia.
Transport minister Paola Tapia told BNamericas that the bus operators will have to provide better integration with the Metro and Metrotren systems.
The hospital will treat both locals and visitors of the Neuquén province tourist hub.
The first two of the four road maintenance PPP contracts that are planned for this year were awarded last week.
A modification in the design of the bridge could cost the Chilean State an additional US$15mn. Critics claim that company in charge of the construction should pay the additional cost.
An inter-agency agreement was signed by the national infrastructure agency ANI and Bogotá's urban institute IDU.