1001 Office Towers

1001 Office Towers

On the Boards: Double-tower office development to rise in Bellevue

The site of a former Cadillac dealership is now dedicated for 1001 Office Towers, a two-tower (15-stories each) office development with shared retail space at ground level and seven below-grade parking levels. 1001 Office Towers will have a skybridge at Levels 3 and 4 connecting the east and west towers. 

DCI Engineers designed the primary steel framing structure, foundation plan, basement shear wall plan, loading plan, steel column schedule, buckling-restrained brace (BRB) frame columns, and connection details for both towers. The engineers created RAM and ETAB models to design the lateral component of the brace framing for Level 1. The team is currently interfacing with the City of Bellevue’s Building Division for the permitting processes. 

Project Highlights

  • Includes shared retail space, a skybridge, and rooftop mechanical penthouse.
  • Seven below-grade levels of parking (total of 1,507 stalls).
  • Close to public transit stations.
Location: 
Bellevue, Washington
Square Feet: 
715,000-SF
Stories: 
15
Primary Material: 
Concrete
Steel
Type: 
Structural
Civil
Sector: 
Commercial

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