Project experience
DC Water - Clean Rivers Tunnel
SPT, Marine, Vacuum Excavations and In-Situ Testing
500+
borings across land and water
Marine
drilling and vacuum excavation
DC
regulatory and traffic coordination
Project summary
Scope and context
Client
DC Water
Location
Washington, DC
Market
Services performed
Soil Borings, Marine Drilling, Vacuum Excavation, Geotechnical Data Reports, Construction Monitoring
Project details
What E2CR delivered
Scope
500+ borings throughout Washington, DC on land and water, plus in-situ testing and engineering support.
Outcome
E2CR navigated change orders and evolving regulatory burdens while providing land drilling, marine drilling, vacuum excavation, traffic control, and strategic design support.