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KLEINFELDER <br /> EXPECT MORE" <br /> • Well construction details including casing material and diameter, screened <br /> interval and slot size, length of well casing, annular sand pack interval and size, <br /> description of type of well seals (bentonite and grout) and intervals, well cap etc. <br /> • Well development details to include date, methodology, rationale for well <br /> development completion, volume of water purged, purge water disposal <br /> methods, and copies of field notes. <br /> • Well survey will include tabulated summary of the well elevation survey data, <br /> decription of well survey points, identification of the coordinate system used and <br /> description of Registered Engineer or Licensed surveyors used and relevant <br /> paperwork/data provided. The surveyed well locations will be added to an <br /> existing monitoring well location map. <br /> • Tabulated results of groundwater samples with copies of certified results. <br /> • Calculation of groundwater elevations <br /> • A graphical representation of groundwater flow direction and gradient (contour <br /> map) on the date of the water level survey/sampling event. <br /> • Summary data tables of historical and current water table elevations and <br /> analytical results. <br /> • Description and documentation of QA/QC procedures employed for field and <br /> laboratory work. <br /> • Kleinfelder's conclusions and recommendations based on the data acquired. <br /> All information gathered during the study by Kleinfelder is considered confidential and <br /> will be released only upon written authorization from the client or as required by law. <br /> California law requires a person to inform the state if a situation is encountered that can <br /> be considered an immediate endangerment to the public's health or welfare and/or to <br /> the environment. Therefore, the client shall be contractually bound to make said <br /> disclosures in lieu of Kleinfelder, its owners, principals, employees or subcontractors. <br /> 48093.E01/ST07R052/CJC/Iv Page 12 of 15 <br /> ©2007 Kleinfelder, Inc January 26, 2007 <br />