Summary

This is a Petroleum Preapproval Program Task Assignment (GC653-048C) issued by the Florida Department of Environmental Protection, Division of Waste Management, Bureau of Petroleum Storage Systems. The contract involves AMEC E&I, Inc. (formerly MACTEC Engineering and Consulting Inc.), with offices in Tallahassee, Florida, as the primary contractor. The work is being performed at the Shadds Facility located at 220 W Main Street, Lake Butler, Union County, Florida. The task assignment is valued at $249,637.15 (including 10% retainage of $24,963.71) and is classified as a fixed-price contract with a period of performance ending October 3, 2012.

The scope of work encompasses contaminated soil removal and source remediation activities, including a proposed 189 LDA (Limited Detailed Assessment) borehole excavation program with fill-back operations using flowable fill to construct a caisson wall for conventional excavation support. Deliverables include a Letter Report, Well Abandonment Report, and Remedial Action Interim Report, due by November 4, 2011, and April 6, 2012. The contract details packaged work scopes covering pumping tests, vapor extraction, air sparging, monthly operations and maintenance allowances, office activities, field activities (well installation, soil screening, borehole grouting), remedial system purchases, and subcontractor costs. Supporting documentation includes drilling rate schedules from Huss Drilling, Inc., laboratory analysis quotes from TestAmerica Laboratories, and detailed sampling parameter tables specifying analytical methods and estimated costs for soil and groundwater analysis during the remediation process.