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Mr. Himanshu H. Mehta, P.E. 30 April 2018 Page 5 Geosynte& considtants Task 7 — Data Evaluation and Semi -Annual Reporting: Under this task, Geosyntec will perform data evaluation activities and reporting. The reporting includes preparation of one summer 2018 report (simplified format) and one winter 2018 report for submittal to FDEP. The summer 2018 report will be a letter report with attachments, including a monitoring well location map and tables of the field and laboratory results. Data evaluation activities for the summer 2018 report will include database management, screening results against applicable regulatory criteria, and summary data table preparation. This report will be prepared following the June groundwater sampling event. The winter 2018 report will be consistent with the groundwater monitoring reports historically submitted to FDEP for this Site and the data evaluation activities will include database management, screening results against applicable regulatory criteria, GIS figure preparation, time trend analyses, and/or statistical data analyses. The winter 2018 annual report will be supported by attachments containing Chain -of -Custody sheets, field notes and observations, water sampling logs, maps, graphs, analytical results, and any other applicable materials. In addition to the information outlined above (which has been provided historically in groundwater monitoring reports for the Site), this report will include a more rigorous quantitative statistical evaluation of the CVOC results to support the"possible reduction in the quantity and frequency of the sampling activities. As part of the statistical analysis, trend analysis graphs showing temporal concentrations of constituents and a summary of the Mann -Kendall statistics will be included to identify increasing, decreasing, or no trends in groundwater constituent concentrations. Historical data summaries will be included for monitoring wells recommended for removal from the monitoring plan. This report will be prepared following the December groundwater sampling event. The draft summer and winter 2018 reports will be submitted to IRC SWDD for review prior to submittal to FDEP. Each final report will be signed and sealed by a Florida registered professional engineer or geologist. SCHEDULE The semi-annual groundwater monitoring events will be tentatively conducted in June and December 2018 as described herein. Reports will be submitted to FDEP to meet required deadlines. BUDGET ESTIMATE A budget estimate for the scope of work outlined in Tasks 1 through 7 of this proposal is summarized in the following table, and a detailed budget estimate is provided as Attachment A. The budget estimate presented in this proposal is based on Geosyntec's understanding of the FR0766\XR18011 engineers I scientists I innovators