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DocuSign Envelope ID: D3F23F86-A740-4F6C-8F1F-3ED35AB81D1C <br /> Mr. Bruce Woody <br /> May 9, 2019 <br /> Page 8of12 <br /> DAA will prepare one printed copy of any correspondence that may arise in connection with this task, which <br /> will be delivered to OCSWM. DAA will also prepare a digital version (Adobe Acrobat or functional equivalent) <br /> of each correspondence and provide it to OCSWM and to NC-DEQ. <br /> Task R00592-2175-04 <br /> Civil Engineering Services <br /> DAA proposes to provide civil engineering services to assist in addressing a variety of problems that may <br /> arise at South Landfill during the prescribed service period. <br /> DAA will prepare one printed copy of any correspondence that may arise in connection with this task, which <br /> will be delivered to OCSWM. DAA will also prepare a digital version (Adobe Acrobat or functional equivalent) <br /> of each correspondence and provide it to OCSWM and to NC-DEQ. <br /> C&D LANDFILL <br /> Task R00592-218C-01 <br /> Groundwater Sampling Event 29 (Event 2019 S2) <br /> DAA proposes to conduct groundwater sampling event 29 at the Orange County Regional Landfill - Active <br /> C&D Facility during November, 2019. <br /> DAA shall coordinate field and laboratory services, obtain groundwater samples, review sampling <br /> documentation received from groundwater sampling personnel, chemically analyze groundwater samples <br /> (ENCO), validate analytical data provided by the contracted laboratory, update historical summary tables, <br /> and prepare a report suitable for direct submission to NC-DEQ. <br /> During the subject sampling event, the laboratory will: <br /> ■ analyze samples obtained from four compliance wells (6804-MW204S, 6804-MW209, 6804- <br /> MW210D, 6804-MW211 R) for the constituents listed in Appendix I, one of the constituents listed in <br /> Appendix II (mercury), and several parameters that are unique to C&D facilities (manganese, iron, <br /> tetrahydrofuran,total dissolved solids, chloride, alkalinity,sulfate) <br /> ■ analyze additional samples obtained from well 6804-MW-204S for quality control parameters <br /> ■ analyze one trip blank for quality control parameters <br /> Blacksburg, VA -Charlottesville, VA -Hampton Roads, VA -Richmond, VA -Manassas, VA, <br /> Fayetteville,NC-Raleigh,NC <br />