Norwegian Cruise Line will construct a brand-new terminal at Port Miami for its customers, building expected from May 2018 through fall 2019.

The project, which will replace an existing NCL terminal, still needs final approval by the Miami-Dade County Board of County Commissioners.

"This is a case of a public-private partnership at its best to develop all the Port Miami enhancements needed to build and operate a facility of this nature," Norwegian Cruise Line Holdings chief executive Frank Del Rio said during a press-packed announcement today at Seatrade Cruise Global in Fort Lauderdale, Florida.

He said the project, cost of which was not disclosed, was created from scratch with the best architects in mind. It is out to bid for construction, he said.

"We believe the process will yield the most iconic port facility building around the world," he said.

The port will be "very large" at 166,000 square feet and able to accommodate vessels of 5,000 passengers and more and will have latest technology to move passengers along, he said.

It will also be built to top LEED standards with inside and outside seating.

"It won't be just a place that we want to rush you through to get you to the ship," he said.

"It will truly be an experience that is part of your cruise that begins when you arrive at our new facility in Port Miami," he added.

The project was designed by architects Bermello Ajamali & Partners.

"The inspiration really came from the underlying commitment that is being made for the presence of such a magnificent building," said chief executive and partner Luis Ajamil.

The terminal is built on a podium and within three shells that will let in lots of natural light, he said.

"It's totally transparent and has nothing to hide," he said. "You can see from one side to the other."

County commissioner Rebecca Sosa said the project is a result of many people coming to the table to create a terminal that will benefit Miami-Dade County residents.

"Norwegian has always been loyal to Port Miami and that is the message we want to send," she said.