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Denny Way/Lake Union CSO - Seattle, WA
Project Details
- Structural design and constructibility review for 56 ft.-diameter x 62 ft.-deep TBM (Tunnel Boring Machine) extraction/insertion shaft, tunnel regulator and flow direction structures.
- Review of temporary support of excavation system.
- Shop drawing review and field observation of the pump station and TBM extraction shaft concrete and rebar placement.
- Design services during construction.
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