Role: Construction Management, Technical Support Client: City of Columbus Construction Cost: $375 Million Technology: EPBM/Slurry TBM...
Westside Purple Line Extension, Phase 3: Rail Transit Line
Role: Tunnel Design Lead; Design Build for Contractor Client: STV Inc. Construction Cost: $1.27 Billion Technology:...
Alaskan Way Viaduct Replacement Program
Role: Cost and Risk Verification Check and Expert Review Panel Member Client: Washington State DOT Construction...
Underground Services
Underground Services Contact LJB Underground Services Engineered Solutions for Complex Underground Structures LJB Underground Services...
Montreal Airport Station, Transit Terminal for REM
Role: Tunnel, Shaft and Station cavern Design – Precast Concrete Liners, Connections and Complex Fault Crossings...
Rebecca Trunk Wastewater Main
Role: Microtunnel Designer & Construction Inspection/Administration Client: Cole Engineering Construction Cost: $43 Million Technology: Drill and Blast...
Atlanta Airport Plane Train Turnback Tunnel
Role: Owner’s Engineer for tunnel and Access Shaft; Progressive Design Build Client: Ricondo Construction Cost: $140...
Crenshaw/LAX Transit Corridor
Role: SOE Design of Stations; Design Build for Contractor Client: Walsh-Shea Constructors Construction Cost: $1.27 Billion...