Petroleum Preapproval Program Task Assignment

This document is a Petroleum Preapproval Program Task Assignment (GC717-021D) issued by the Florida Department of Environmental Protection, Division of Waste Management, Bureau of Petroleum Storage Systems. The task assignment is associated with FDEP Contract Number GC717 and involves the site known as St. Marks Refinery located in Wakulla County, Florida. The contractor is AECOM Technical Services, Inc. (formerly Earth Tech Inc.), headquartered in Orlando, Florida, with representative Suzanne Schorner, PE. The FDEP/LP Site Manager is Michelle Roberts, and the FDEP Contract Manager is Grant Willis.

The task assignment pertains to Post Active Remediation Monitoring activities within the Remedial Action cleanup phase at the facility. The work includes developing a Long-Term Engineering Control Maintenance Plan covering berm and cap characterization, semi-annual monitoring and maintenance of the berm, cap and liner, annual sampling schedules for monitoring wells, plume migration evaluation, and current and projected costs for continued maintenance and groundwater monitoring. The total fixed price cost for this task assignment is $4,191.18, including a 10% retainage of $419.12. The task is valued at 45.0 labor hours allocated to three personnel categories (ULP, MLP, and MLT) with labor rates of $35.23, $27.01, and $17.13 respectively. The period of performance extends from December 14, 2011, through August 8, 2012, with a final deliverable due date of February 10, 2012. The final deliverable consists of a Long-Term Maintenance Plan report, and no change orders are authorized after August 8, 2012.