Summary

This document is a Site Characterization Screening (SCS) Task Assignment issued by the Florida Department of Environmental Protection (FDEP), Division of Waste Management, Bureau of Petroleum Storage Systems, for the E.A. Mariani Asphalt Company facility located in Tampa, Hillsborough County, Florida. The task assignment (GC724-034A) was executed on January 17, 2013, with HSA Engineers & Scientists designated as the contractor and Natasha Lampkin serving as the FDEP/LP Site Manager. The facility, identified as FDEP Facility #29/8625152, is subject to the Petroleum Cleanup Participation Program (PCPP) following multiple petroleum product discharges occurring between January 1992 and June 1994, involving diesel fuel, kerosene, and naphtha.

The scope of work encompasses site characterization activities in the diesel fuel area, including soil boring to a minimum depth of 1-2 feet into the water table with continued Organic Vapor Analyzer (OVA) screening, collection and analysis of soil lab samples for BTEX/MTBE, PAHs, and TRPH parameters, and groundwater sampling from monitoring wells. The fixed-price task assignment total cost is $11,247.49, with a 10 percent retainage of $1,124.75, resulting in a total encumbrance of $11,247.49. The performance period extends from the task assignment date through September 7, 2013, with a final deliverable due date of March 11, 2013, consisting of a Site Characterization Screening Report. All work must comply with Florida Administrative Code Chapter 62-770 and Department procedures, with no change orders authorized after the specified final signature date.