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Mr. Mike Nixon 30 November 2009 Page 3 Task 1— Preliminary Activities Geospte& consultants Task 1 includes project management for the entire project, as well as all preliminary activities associated with securing project costs from subcontractors and updating the Site -Specific Health and Safety Plan to cover the additional assessment activities. Specific activities include: • Updating the existing OSHA -required, Site -Specific Health and Safety Plan; • scheduling a utility locate, acquiring field equipment (pumps, water quality meters, calibration solutions, sampling containers, etc.), subcontracting; and • project planning and management responsibilities, invoice review, project coordination, and project administration. Task 2 — Monitoring Well Installation Activities Task 2 consists of mobilizing to the site, installing and sampling monitoring wells, and collecting a soil core for lithologic characterization. Geosyntec proposes to install six monitoring wells using direct push technology (DPT) drilling techniques at the locations presented on Figure 1. The monitoring wells will be constructed of 1 -inch PVC and will be installed to a maximum depth of 15 feet below land surface (ft BLS) with 10 -ft of 0.010 -inch slotted screen with a 20/30 pre -packed sand filter. The monitoring wells will be completed with a 24 -inch by 24 -inch concrete pad with an 8 -inch manhole. For the monitoring wells located in the wooded area, the wells will be completed with the 24 -inch by 24 -inch concrete pad with a 4 -inch PVC casing that is approximately 3 -feet tall (instead of the 8 -inch manhole). Once installed, the monitoring wells will be developed until visibly free of particulate matter. Following installation, the newly installed monitoring wells and existing site monitoring wells will be purged and sampled according to FDEP Standard Operating Procedures (SOPS). The collected samples and one quality assurance sample (duplicate) will laboratory analyzed for arsenic by EPA Method 6010. In addition, water levels will be collected from the newly installed monitoring wells and the existing site monitoring wells to document the groundwater elevations and flow direction at the site. Surveying (location, top -of -casing and ground elevations) by a licensed professional land surveyor of the newly -installed monitoring wells and the current site monitoring wells will be also completed. XR09305/CCR09 ] 08.DOC 01'-Ic111t't CS scienlistti