McMicken Heights Elementary School

Veterans Affairs B100 Emergency Room Expansion
April 27, 2017
Greenhouse for Nathan Hale High School
April 27, 2017
Location: SeaTac, Washington

This project involved construction of a new 67,000-square-foot building with classroom clusters, kindergarten rooms, a library, administrative functions, and an activities center.

ORA was engaged by Highline School District No. 401 to provide testing and inspection of the following items:
  • Soils compaction
  • Asphalt compaction
  • Reinforced concrete
  • Reinforced masonry
  • Proprietary anchors
  • Lateral framing
  • Suspended ceiling
  • Structural steel
  • Nondestructive testing of welds
  • Floor flatness/ floor levelness evaluation
  • Pachometer (locating services)