The selected Contractors (CONTRACTOR) must provide, in a manner satisfactory to the North Carolina Department of Environmental Quality (Department), and as authorized on a task order/not-to-exceed basis, technical services to assess and mitigate old landfill sites and, where necessary, to provide potable water at various sites. Services may include, but are not limited to the following: A. Preparation of site-specific work plans (including technical proposals and cost estimates) for specific technical tasks. B. Review of site files, site reconnaissance, property ownership determination, right-ofentry acquisition, and receptor surveys. C. Various hydrogeologic and contaminant assessment activities, including monitoring/remedial well installation, groundwater sampling, surface water and sediment sampling, landfill/soil gas sampling, crawl space sampling, indoor air sampling, soil sampling, landfill waste sampling, aquifer testing, human exposure assessments (evaluation of site-specific risks to potential receptor populations from site-related contamination), and other tasks related to comprehensive assessment of groundwater, surface water, sediment, soil and indoor air at designated sites. D. Various geophysical assessment activities to delineate the vertical and horizontal extent of landfill waste. E. Various land surveying activities
