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Site Safety Plan: A Site Safety Plan will be prepared for the fieldwork. <br /> Monitoring Well Destruction: The three existing onsite groundwater monitoring wells are <br /> proposed for destruction (MW-1 through MW-3). The wells will be pressure-grouted by an <br /> appropriately licensed well driller under the supervision of a Cambria geologist. The well <br /> casings will be filled with neat cement grout from the bottom up. Once the casings are filled <br /> with grout, pressure seals will placed on top of the well casings and the well casings will be <br /> pressurized. This forces the grout through the well screens out into the filter pack material. <br /> Then the wellhead vault boxes for wells MW-1 through MW-3 will be removed, an area <br /> measuring approximately two feet in diameter and approximately 3 feet below grade(fbg)will be <br /> excavated, the well casings will be cut to a depth of approximately 2.5 fbg, and the remaining <br /> holes will be backfilled with concrete to grade. <br /> Documentation: Following completion of the well destructions, Cambria will submit a brief <br /> report documenting the activities. Department of Water Resources (DWR) Well <br /> Completion/Destruction forms will be completed for each of the destroyed wells and will be <br /> submitted to DWR under separate cover. <br /> SCHEDULE <br /> Cambria is scheduled to implement well destruction activities on February 24, 2006. A report <br /> documenting the well destruction activities will be submitted after completion of the field work. <br /> 0323 2 <br />