Fairfax County Department of Public Works
Fairfax County, Virginia
Burgess & Niple was selected for an on-call geotechnical and field-testing services contract for selected Fairfax County projects. Projects included site infrastructure such as roadways, aprons, curbs and gutters, sidewalks, utility backfill, and SWM ponds. Geotechnical reports entailed subsurface investigation and geotechnical analysis for pavement design in accordance with VDOT criteria, and pond embankment damage studies. Soil borings were performed to evaluate subsurface conditions and obtain representative soil samples. Soil laboratory testing included sieve analysis, Atterberg limits, standard Proctor, and CBR testing. Geotechnical recommendations were provided for pavement sections and for pond remediation.
Geotechnical and field services included: