THE WORK REQUIRED BY THE ADMINISTRATIVE ORDER BY CONSENT INCLUDES THE FOLLOWING COMPONENTS; EXCAVATION AND CONSOLIDATION OF DIOXIN-CONTAMINATED SOILS; EXCAVATION AND CONSOLIDATION OR IN SITU SOIL VAPOR EXTRACTION OF VOC-CONTAMINATED SOILS; HAZARDOUS WASTE CAPS FOR THE TWO LANDFILLS ON-SITE; A BOTTOM LINER FOR A PORTION OF ONE OF THE LANDFILLS; A HYDRAULIC BARRIER AROUND THE WASTE AREA THAT IS THE MAIN SOURCE OF GROUNDWATER CONTAMINATION; EXCAVATION AND ON-SITE CONSOLIDATION OF CONTAMINATED SEDIMENTS IN A CREEK RUNNING THROUGH THE SITE; INSTALLATION OF A CONCRETE CULVERT, AND CREEK BANK STABILIZATION; CONTAINMENT AND TREATMENT OF CONTAMINATED GROUNDWATER; AND ACCESS AND DEED RESTRICTIONS.