Document Summary

This is a Site Characterization Screening Task Assignment from the Florida Department of Environmental Protection (FDEP), Division of Waste Management, Bureau of Petroleum Storage Systems (Task Assignment #GC724-043A) awarded to HSA Engineers & Scientists under FDEP Contract #GC724. The task addresses environmental assessment and sampling activities at the Sarasota County-Pinkney Fleet facility (FDEP Facility ID #58/8520748) located at 5303 Pinkney Avenue, Sarasota, Florida. The contractor is responsible for conducting site characterization screening in accordance with Section 376.3071(1)(b), F.S., with all work including verbal change orders requiring pre-approval by the Department prior to performance or cost incurrence. The assignment is fixed-price at $8,851.32 with a 10% retainage of $885.13, for a total encumbrance of $8,851.32, with a performance period extending from execution through April 2, 2014.

The scope of work encompasses two events: Event 1 involves mobilization, installation of three soil borings to 2 feet below water table with soil screening, collection of vadose soil samples at highest OVA readings, sampling of previously installed monitoring wells (AW-6A, AW-17, and EP-1), and water level measurements at three groundwater monitoring locations. Event 2 authorizes sampling of AW-6A at three-month intervals to verify two clean quarters for NFAP if wells and soils remain below cleanup target levels. Laboratory analysis by SunLabs, Inc. will include BTEX, MTBE, PAHs, TRPHs, Lead, VOHs, and EDB parameters. Deliverables include boring logs, field notes, groundwater sampling logs, laboratory reports (due June 21, 2013 and September 20, 2013), and a final Site Characterization Screening Report (due October 4, 2013). The document includes detailed cost worksheets, sampling parameter tables, soil boring locations, groundwater quality maps, and laboratory quality assurance certification from SunLabs, Inc. (State Laboratory ID #84809).