Projects
Highway Tunnels
Park Avenue Tunnel Rehabilitation
The City Of New York Department Of Transportation Division ... More »Tuscarora Tunnel Rehabilitation Project
Pennsylvania Turnpike Commission Tunnel Rehabilitation Design Services: The Tuscarora ... More »Liberty Tunnel Rehabilitation Project
Pennsylvania Department of Transportation (PennDOT) Rehabilitation Design Services: The ... More »- View more »
Railroad / Transit Tunnels
Riyadh Metro Project Package 1
Riyadh Development Authority (RDA) Design Services for Conventional ... More »California High Speed Rail
California High-Speed Rail Authority Program Management Service: The ... More »High Speed Rail 2 C1 Project
High Speed Two (HS2) Limited Design Team Services: ... More »- View more »
Tunnel Rehabilitation
Metro Transit St. Louis Leak Remediation Design Bi State Development Agency
Bi-State Development Agency Inspection and Design Services for Tunnel ... More »Park Avenue Tunnel Rehabilitation
The City Of New York Department Of Transportation Division ... More »C6 Tunnel Rehabilitation Design
Rio Tinto – Kennecott Utah Copper Mining Tunnel Rehabilitation ... More »- View more »
Airport Tunnels
Automated People Mover System
Washington Dulles International Airport Automated People Mover Construction, Inspection, ... More »Dulles Airport Pedestrian Walkback Tunnel
Washington Dulles International Airport Tunnel Design and Construction Support: ... More »
Other Facilities
Kosovo Route 6 Motorway Project
Ministry of Infrastructure Kosovo Slope Support Consultancy Work: ... More »Shuakhevi Hydro Power Project
Adjaristsqali Georgia LLC Expert Advice and Site Support: ... More »Anacostia River Tunnel Project DC Water
DC Water Tunnel Design and Site Support Services: ... More »- View more »
Expert Services
Anacostia River Tunnel Project DC Water
DC Water Tunnel Design and Site Support Services: ... More »Luckstone Inter Quarry
Luck Stone Corporation Consulting Services: Tunnel Rock Bolt ... More »Ruta del Sol Road Project
Agencia Nacional Infraestructura (ANI) Engineering Consulting and Arbitration Services: ... More »- View more »