Bush Intercontinental Airport Terminal C Garages Renovation
IAH Terminal C Garages Renovation
Houston, Texas
The Bush Intercontinental Airport Terminal C Garages Renovation project was a comprehensive modernization effort spanning the East, Central, and West parking garages, including their helixes and adjacent passenger pick-up areas. With over 6,500 parking spaces across seven levels, the project aimed to enhance the functionality, safety, and aesthetics of one of Houston’s busiest airport terminals.
Manhattan Construction led the renovation under a phased construction plan that allowed the garages to remain operational throughout the project. The work was divided into 23 meticulously planned phases over more than three years, ensuring minimal disruption to airport operations and passenger flow.
Why this project stands out.
This renovation was far more than a cosmetic upgrade—it was a strategic overhaul of critical infrastructure at a major international gateway. Manhattan’s scope included the removal and replacement of the existing aluminum exterior skin with a modern combination of glass and perforated metal panels, giving the garages a refreshed and contemporary appearance.
Interior improvements included power washing, repainting, lighting upgrades, and the installation of traffic deck coatings on the upper levels. Expansion joints were replaced, concrete was restored, and new striping and signage were installed to improve safety and wayfinding. The project also introduced 12 new IDF rooms to house upgraded communications and security systems, reinforcing the airport’s operational backbone.
Working within an active airport environment presented unique challenges. Construction had to be scheduled around the clock, with day and night shifts carefully coordinated to avoid conflicts. Manhattan’s team adapted to unforeseen conditions and additional owner-directed scope changes, extending the project timeline but ultimately delivering a high-quality result that met the evolving needs of the Houston Airport System.
- Phased Execution: 23 distinct phases allowed continuous garage use during construction.
- Modernization: New cladding, lighting, coatings, and signage brought the garages up to modern standards.
- Operational Coordination: Work was performed in a live airport environment, requiring exceptional planning and flexibility.
- Equity Participation: The project achieved 42% MWBE participation, exceeding its 23% goal.
The Bush Intercontinental Terminal C Garages Renovation is a model of how aging infrastructure can be revitalized without disrupting critical operations—delivering long-term value to both the airport and its millions of annual travelers.