Summary

This is a Site Characterization Screening (SCS) Task Assignment document issued by the Florida Department of Environmental Protection, Division of Waste Management, Bureau of Petroleum Storage Systems. The document represents a contract (GC654) between the state and Environmental Consulting & Technology, Inc. (ECT) for environmental assessment services at the Warner Property in Vero Beach, Florida (Facility ID 319201881). Mary K. Varga serves as the FDEP/LP Site Manager, with Grant Willis as the FDEP Contract Manager. The task assignment is classified as a fixed-price contract with a site score of 45 and is eligible under the Statewide Cleanup Initiative (SCI) program with full FDEP cost sharing.

The scope of work involves site characterization screening activities including groundwater sampling from seven existing monitoring wells (MW-1 through MW-7) and soil sampling from two additional boring locations near the former underground storage tank area to evaluate petroleum contamination. Work is to be performed in accordance with Chapter 62-770, F.A.C., and EPA Methods 8021B, 8270, and FL-PRO. The total fixed-price cost is $13,462.43 with a 10% retainage of $1,346.24. The contract was signed on November 15, 2012, with task performance extending through October 12, 2013, and no change orders authorized after that date. Deliverables include a Site Characterization Screening Report due by April 15, 2013. The historical data indicate soil contamination with naphthalene, 1-methylnaphthalene, and 2-methylnaphthalene detected above cleanup target levels (CTLs) in groundwater samples from monitoring well MW-2; Natural Attenuation Monitoring (NAM) was recommended as the appropriate remedial action.