Concourse J includes a 400-Hz, preconditioned air central plant for its 15 gates.
The MIA South Terminal project included the following major construction:
- New five-story terminal building with baggage areas, ticketing lobbies, airline offices, concessions, and a new federal inspection service facility and lounges
- Concourse J, which is a new 15-gate, 360,000-ft² concourse
- Aprons and taxiways supporting Concourses H and J, including installation of a hydrant fuel piping system
- Extensive utility and pavement improvements to Concourses H and J and surrounding areas
- Modifications to Concourse H, including the addition of two new infill building structures within the existing building voids, conversion of existing international gates to “swing” international/domestic gates, and reconfiguration of the first floor
In addition to managing the major subcontractors, Parsons oversaw numerous small local subcontractors. As part of a specifically planned program, all work on Concourse H was set aside for local small businesses. This partnership with the Miami–Dade Aviation Department and county officials fostered community growth while delivering the modifications within budget.
Early in the project, meeting the construction schedule became a challenge when security guidelines changed dramatically following the September 11, 2001, terrorist attacks on the World Trade Center and the Pentagon. Coming only 1 month after the notice to proceed, 9/11 triggered new requirements that ultimately mandated redesigning the security systems, baggage systems, and customs systems.