Workers install the steel components that form the terminal's distinctive phoenix shape.
Project management officials noted that the roof system is one of the most challenging aspects of the construction.
This difficulty stems from the roof's complex design, which features intricate layers of raised and recessed "feathers."
To support this massive architectural feature, the roof structure requires nearly 33,000 tons of steel, with its largest span stretching 72m.

Inside the terminal, a five-level baggage handling system is about 50% complete. System testing is scheduled to begin on Aug. 20.
Workers construct the terminal's complex roof system.
To keep the project strictly on schedule, more than 6,000 engineers and laborers have been mobilized across the site.
This workforce is operating continuously, rotating through three shifts and four teams to maintain round-the-clock progress.
Contractors install the glass system on the passenger terminal's roof.
The project utilizes a unitized curtain-wall system, featuring individual panels that measure roughly 2 by 3 meters and weigh between 400 and 500 kilograms.
This glass serves a dual purpose, acting as a striking architectural feature while providing a durable, protective envelope against harsh weather conditions.
According to the contractor, the imported glass is processed at a local workshop on the island before being transported to the construction site.
During the initial phase, crews installed an average of 20 panels per day.
As coordination between the site, equipment, and workforce has improved, productivity has climbed to roughly 30 to 40 panels per day and continues to increase to keep the project on schedule.
