Project Description

Seismic Surveys, Inc. (SSI) performed a pre-construction photographic survey and geotechnical instrumentation monitoring. Instrumentation included:

Project Details

  • Project Name : Dulles Pedestrian Walkback Tunnel Finish Package
  • Client : Hensel Phelps Construction Company
  • Location : Dulles Airport, Virginia

Contact

  • Seismic Surveys, LLC
    8420 Gas House Pike Suite B, Frederick, MD 21701, United States
  • (301) 663-6630
  • 301-663-6647