CN-370000-GC652-T12J.pdf

This is a Petroleum Preapproval Program Task Assignment document issued by the Florida Department of Environmental Protection, Division of Waste Management, Bureau of Petroleum Storage Systems. The task assignment (GC652-012J) involves the former Chevron-Flamingo facility located at 301 East Atlantic Avenue, Delray Beach, Palm Beach County, Florida (FDEP Facility ID 50/8942634). The primary parties are the Florida Department of Environmental Protection (FDEP), Golder Associates, Inc. (contractor), and Palm Beach County's Department of Environmental Resources Management (DERM). The contract is a Fixed Price arrangement with a total cost of $25,456.27 and a retainage of 10% ($2,545.63), resulting in a total encumbrance of $25,456.27. The task assignment is valid through December 14, 2013, with no change orders authorized after that date.

The scope of work encompasses a Limited Scope Remedial Action (LSRA) consisting of two primary events: Event 1 involves three monthly, four-day Air Sparging/Vapor Extraction (AS/VE) events conducted over ten hours per day, with baseline groundwater sampling from monitoring wells MW-1 and MW-7, and field notes as the primary deliverable due April 15, 2013; Event 2 comprises quarterly groundwater monitoring with sampling from monitoring wells MW-1, MW-6R, and MW-7, and a quarterly Operation & Maintenance report due June 17, 2013. Laboratory analysis services are subcontracted to Pace Analytical Services using EPA Methods 8260B and 8270C for volatile organic compounds (VOCs) and polycyclic aromatic hydrocarbons (PAHs). The cost structure includes equipment rental ($4,800 per day for AS/VE system), mobilization, drilling setup, well sampling, air/vapor extraction activities, subcontractor costs with a 10% markup, and office activities including report preparation. The FDEP share is 100% with no applicant or owner cost share.