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TABLE OF CONTENTS (CONTINUED) <br /> 4.0 COMPLETION OF WELL CONSTRUCTION . . . . . . . . . . . . . . . . . . . . . . . 18 <br /> 4.1 Final Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 <br /> 4.1.1 Concrete Slab . . . 18 <br /> 4.1.2 Disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 <br /> 4.1.3 Well Performance Guarantees . . . . . . . . . . . . . . . . . . . 19 <br /> 4.1.4 Plumbness and Alignment . . . . . . . . . . . . . . . . 19 <br /> 4.1.5 Non-Payment for Rejected Well . . . . . . . . . . . . . . . . . . 21 <br /> 5.0 PUMP INSTALLATION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . 22 <br /> 5.1 Removal of Existing EW-4 Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 <br /> 5.2 Pump Installation into the New Extraction Well . . . . . . . . . . . . . . . . . 22 <br /> 6.0 CONNECTION OF WELL INTO EXISTING EXTRACTION WELL NETWORK23 <br /> 6.1 Well Head Connection to Existing Extraction Well Pipeline . . . . . . . . 23 <br /> 6.2 Extraction Well Peripheral Fencing . . . . . . . . . . . . . . . . . . . . . . . . . 23 <br /> 7.0 EXISTING EXTRACTION WELL (EW-4) DECOMMISSION . . . . . . . . . . . . 24 <br /> FIGURES <br /> Figure 1 Site Location Map <br /> Figure 2 Proposed New Extraction Well Location Map <br /> Figure 3 Proposed Location of EW-4A <br /> TABLES <br /> Table 1 Groundwater DBCP and EDB Concentrations (ug/L) <br /> Table 2 Health Effects of EDB and DBCP <br /> APPENDICES <br /> Appendix A Schematic Diagram - Extraction Well EW-4A <br /> Appendix B Driller Logs <br /> Appendix C Well Head Completion <br /> ii <br />