Seattle, WA – The Construction Management Association (CMAA) Pacific Northwest Chapter awarded the Port of Seattle a 2025 Construction Achievement Award for the Baggage Optimization Phase 2 project.
The three-phase program will improve the outbound baggage handling system at Seattle-Tacoma International Airport by replacing the aging conveyor system to meet future growth. The new baggage system will create greater flexibility by allowing outbound bags from any ticket counter to be sent to any gate.
Phase 2 of the project, completed in July 2024, involved the removal and replacement of five miles of conveyor and baggage handling systems. This included the installation of a new ticketing conveyor, an expanded security system, an upgraded sortation system, relocation of the airport vendor storage, a new conveyer maintenance shop, upgraded mechanical, electrical, and plumbing systems, and structural retrofits.
All construction took place within the operational airport, with each phase carefully planned to minimize disruptions to airport operations. Ultimately, a more efficient baggage handling system was delivered to the Port of Seattle ahead of schedule, within budget, and with zero claims.
Parametrix provided construction management services for the project along with KBA and Nisqually. Other project team members included BNP, Gensler, WSP, Mazzetti, and Hansel Phelps.
The project now goes on to the national CMAA awards competition.
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