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Himanshu Mehta, P . E . Geosyntec 7 May 2008 consultants Page 3 upon the FID responses, one representative soil sample (location with highest FID response or location immediately adjacent to dispenser) will be submitted to a fixed base analytical laboratory. The collected soil sample will be analyzed for BTEX/MTBE by EPA Method 8260, PAHs by EPA Method 8310, and TRPH by FL-PRO . In addition to the soil samples, Geosyntec will provide oversight and sampling of a temporary monitoring well installed using a direct-push technology (DPT) drill rig. Collect groundwater samples from the temporary monitoring well will be laboratory analyzed for BTEX/MTBE by EPA Method 8260 , PAHs by EPA Method 8310, total lead by EPA 6020 or equivalent, and TRPH by FL-PRO . Geosyntec will provide oversight and coordination with our proposed subcontractor, HCC . The AST will be unbolted from its concrete pad, rigged for loading, and loaded onto a transport vehicle with a crane. The AST will then be transported to the IRC landfill and offloaded with a crane. Upon removal of the AST, the existing concrete pad (dimensions of approximately 40 ft by 10 ft by 12 -inches thick) will be broken up , bumper posts removed, and the debris will be transported to the IRC landfill for disposal . The area where the concrete was removed will be backfilled, as warranted, and re-graded to promote drainage . Task Assumptions : • No costs are included for the disposal of the concrete material or bumper posts at the IRC landfill ; it is assumed that any tipping fees associated with the concrete/debris disposal will be handled internally by IRC SWDD . • The double-walled AST meets the closure exemption requirements of Chapter 62 - 761 . 800(4)(b) , F . A . C . Collected soil and groundwater samples are being collected as a component of due diligence activities associated with the parcel . • The AST is assumed to be empty, additional budget may be required if a vacuum truck is required to empty the AST contents . • No costs are provided for any testing/certification of the integrity of the AST . • No costs are included for paving the area where the AST is removed . Task 3 — IRC Landfill Fueling Area Construction and AST Installation Task 3 includes costs associated with the construction of the fueling area by PR&D , Geosyntec inspections, the placement of the AST , and the installation of a high- speed fuel dispenser (two dispensers) with a card reader system, card encoder, modem and provision of 100 cards to IRC SWDD . Prior to construction activities, HCC will obtain construction permits from IRC . For XR08051 R/CCR08045 R. DOC engineers I scientists I innovators