Tier 3 North Aircraft Parking Apron Phase 2, Washington Dulles International Airport
Our firm was selected to provide Subsurface Utility Engineering (SUE) survey services for the Reagan North boathouse located along the western bank of the Ronald Reagan Washington National Airport. We provided utility locating services (SUE Level B) for the 2-acre site, which involved using geophysical sensing equipment to mark and survey the location of all non-gravity utility lines (including appurtenances). SUE Level B services also included collecting data on the location and depth of all gravity storm structures.
In addition, we provided full topographic services for site design, which included boring layout work for site geotechnical investigations, coordination with airport operations on field survey work and ground mobilizations, and completion of final deliverables with MWAA standardized CADD drawings.