The airport has been negotiating the terminal renovation contract with Madrid-based Ferrovial Airports, leader of the public-private partnership, for more than 10 months.

Trump administration infrastructure plan expected to propose boost in 19-year-old federal loan program.

GSA and the FBI say funding is $882 million short of what's needed for the 2-million-sq-ft project.

The Trump administration has begun to lay out its infrastructure rebuilding strategy, and it is increasingly clear that a cornerstone involves private-sector funding through public-private partnerships (P3s).