A tower crane has been installed at the Una Residences site in Brickell.

Una Residences will rise 579 feet, making it one of the tallest in that part of Brickell.

Construction for the project began in the fall of 2020, with contractors working to build the deepest and most expensive underground parking garage in Miami’s history.

The planned 100,000-square-foot, 236-car garage reaches nearly 50 feet and three stories below sea level.

By burying parking underground, architects were able to eliminate a parking podium. Instead, there will be a grand, double-height lobby with 20-foot-tall glass windows overlooking a pool deck set directly above Biscayne Bay.

The tower is being designed by Adrian Smith + Gordon Gill architects.

A total of 135 condos are being built. Completion is scheduled for 2023.

Oko Group and Cain International are the developers.