Mexico's president-elect told business leaders that one of his goals is the development of a trans-isthmus rail corridor connecting the Pacific and Gulf coasts.
Companies argue that costs increased more than anticipated.
The construction of the airport in the Brazilian state is expected to be concluded in 5-10 years.
Subsidiaries of the construction conglomerate are prohibited to participate in Petrobras bidding since 2014
The auction for concessions to operate 13 small airports is expected to take place in December.