Key Contact
Emily Smith, P.E.
Vice President, Director of Transportation
As part of the Eastside Water Supply Project, Fisher was sub-contracted to design the rigging and work platforms needed to support the concrete slip forms used for construction of a two point five foot thick reinforced concrete lining for raw intake tunnel riser shafts. The riser consisted of two risers; one was 45 feet in diameter and 165 feet in depth and the other was 20 feet in diameter and 60 feet tall, located inside the larger riser.
Services provided:
- Construction consultation
- Fabrication and shop drawing preparation
- Crane layout and coordination
- Specialty rigging and lifting
- Bracing and shoring
- Scaffolding and work platforms
- Structural analysis
- Bracing and shoring
- Fall arrest static lines
Project Photos
