Expo Apartments (100 Republican Apartments)

Andrew’s Glen
April 28, 2017
The Jefferson (12th & Jefferson Workforce Housing)
April 28, 2017
Location: Seattle, Washington

This project involved construction of a six-story, 359,000-square-foot mixed-use building which includes 275 housing units, retail space, and underground parking for 291 vehicles. Each of Expo’s three phases has its own rooftop deck and a community P-Patch garden is available. Additional amenities include an on-site 24-hour fitness center, bike storage, and a dog-washing station. Built sustainably, Expo is LEED Gold certified with features including insulated windows to conserve energy, water-efficient showerheads and faucets, and environmentally-friendly interior finishes. ORA was engaged to provide the following testing and inspection services:

  • Soil compaction
  • Epoxy grouting of anchor bolts and rebar dowels
  • High-strength hold-down system
  • Post-tensioned prestressed concrete
  • Reinforced concrete – cast-in-place
  • Reinforced masonry
  • Shotcrete
  • Structural steel fabrication and erection
  • Soil nail grout strength
  • Wood seismic resistance system
  • Intumescent fire-resistive materials
  • Floor flatness/floor levelness evaluation