| Structure | The building is constructed of a reinforced concrete frame and post tension beam system. Live floor loads are typically 150 pounds per square foot. |
| Exterior Finishes | The building exterior is clad with flame-finished and polished granite panels, aluminum framed windows in punched openings, and aluminum window walls. Above the 25th floor, portions of the building are clad with cast limestone panels. Portions of the Park Tower are finished with pre-cast concrete panels. |
| Main Entry Lobby | The lobby is a stunning eight-story open space that is finely detailed with veined marble floors in a decorative pattern, walls accented with flame-finished polished granite, and glass entry doors that are appointed with polished stainless steel handles. Upper floor offices overlook the lobby providing a dramatic ambiance. The lobby measures 160 feet by 47 feet. |
| Walls and Partitions | Interior walls consist of five-eighths inch fireproof drywall over 22 gauge aluminum studs. Roof Lightweight concrete deck system with a Davit suspension system. |