Preparation of facility hazardous materials survey scoping documents, reports, studies, abatement plans, specs and cost estimates; assessment and remediation of mold, moisture and indoor air quality issues including vapor intrusion and radon mitigation systems; building condition assessments; and the coordination of permitting and compliance of environmental criteria with the Environmental Business Line for the construction and maintenance of facilities for the Navy, Marine Corps, and other Supported Commands, including minor works projects, specific projects, special projects, military construction, demolition, maintenance, space utilization and facilities development. Work includes preparation of environmental site characterization and mitigation documents, reports, studies, investigations, assessments, plans, specifications, and cost estimates to include reuse of excavated onsite soil and recycled materials; UXO; disposal of surplus excavated soil including contaminated and hazardous soil materials, and groundwater management during construction.