Former Oilfield and Service Facility Excavation and Backfill Services

Industry: Oil & Gas
Location: Mountain States

ENTACT performed remediation of soils impacted by volatile organic compounds (VOC); nonaqueous phase liquids (NAPL); and benzene, toluene, ethyl-benzene and xylene (BTEX) at this former oilfield and service facility. The scope of work included shallow excavation of 3,268 cubic yards of impacted soils followed by a self-hardening cement-bentonite slurry-supported excavation of 13,000 cubic yards of impacted soils up to 52 feet deep; transportation and off-site disposal of ~25,500 tons of excavated material; backfilling of affected areas with over 6,500 cubic yards; and final site grading and restoration.