Summary of Petroleum Preapproval Program Task Assignment

This document is a Petroleum Preapproval Program Task Assignment issued by the Florida Department of Environmental Protection (FDEP), Division of Waste Management, Bureau of Petroleum Storage Systems. The task assignment represents work performed under FDEP Contract Number GC721 by ARCADIS U.S., Inc. (formerly ARCADIS G&M, Inc.), with the facility under management located at 2715 NE 52nd Court, Silver Springs, Marion County, Florida. Key personnel include Russell Rhodes as the FDEP/LP Site Manager and Grant Willis as the FDEP Contract Manager. The assignment is identified as Task Assignment GC721-031E with a fixed price contract type.

The task assignment encompasses two remedial action monitoring events at the Willis Marjory property, with field activities scheduled for January 2013 and April 2013. Event 1 carries a total cost of $3,076.11, while Event 2 totals $3,942.78, for a combined work order total of $7,018.89 with 10% retainage of $701.89. The scope includes groundwater sampling from monitoring wells (MW-1RR, MW-2RR, MW-3R, MW-4R), laboratory analysis of contaminants using EPA methods for BTEX/MTBE, PAHs, and TRPHs, and submission of quarterly and annual Post Remedial Action Monitoring (PARM) reports with field activity summaries, groundwater analysis, and recommendations. The total laboratory costs are $1,014.60, with individual analytical parameters ranging from $50.05 to $351.57 per sample. The period of task performance extends to November 13, 2013, with no change orders authorized after that date.