Name of Project: National Institutes of Health-East Redundancy Loop
Client: National Institutes of Health
Location: Bethesda, Maryland
Project Details & Key Challenges:
Project included work to intercept primary utility tunnel coming into building, construction of an underground cast in place concrete utility vault and installation of a secondary mechanical piping services to another entry point in the building.
Scope of work included support of excavation for underground utility vault, support of existing utility tunnel, excavation for this work and backfill.
Completion Date: April 2007