Bridges to Prosperity McNary Bergeron

PROJECT HIGHLIGHTS: SEATTLE TRANSIT LIGHT RAIL

Our Role

McNary Bergeron & Associates provided a check of the overhead launching gantry used for span-by-span erection of the precast segments

Construction Method and Specifications

- Span-by-span precast segmental construction
- Specialized self-launching overhead gantry fabricated by DEAL in Italy

Owner

Seattle Sound Transit

Contractor

PCL Construction

Designer

IBT / Hatch Mott MacDonald

Timeline

2005 - 2008

Data Sheet (pdf)

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