Hartsfield-Jackson Atlanta International Airport (ATL) has installed the first modular unit for its Concourse D Widening Project

The move involved constructing the concourse modular units offsite and transporting them for assembly a mile across the airfield. The result of collaboration between the airport, city officials, federal partners, and leaders across various sectors, the initiative means that ATL’s oldest concourse can be transformed without disrupting its day-to-day operations.

“This project stands as a beacon of what can be achieved when we come together – uniting the vision and efforts of [Atlanta] Mayor Dickens, [Transportation] Secretary Buttigieg, Holder Construction, and all our dedicated partners,” said ATL general manager Balram “B” Bheodari. “Together, we are not only enhancing our facilities but also setting a global standard for innovation and partnership in aviation.”

Holder Construction CEO Wayne Wadsworth highlighted the efficiency and innovation of the construction process. “The use of modular units represents a shift in how we approach building on such a significant scale. By constructing components off-site, we ensure minimal disruption and faster completion, setting a new standard for future projects,” he said.

The landmark $1.4bn project is partially funded by a $40m grant from the Bipartisan Infrastructure Law, and is indicative of the public/private cooperation sought for in the bill, ATL said.

The modular units were transported a mile across the airfield
The modular units were transported a mile across the airfield Hartsfield-Jackson Atlanta International Airport