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96/19!2690 16 48 562-921-7519 THRIFTY ❑IL CO <br /> system(high liquid level shutdown) $ <br /> • Provide an air compressor(SRP, 30 gallon vertical tank, 15 cfrn@100psi) $ <br /> • Provide 2 pneumatic downhole pumps (2 inch pump, bottom inlet, QED hammerhead or <br /> equal) with hoses and wellcap with regulator. $ <br /> • Provide a poly tank, 150 gal (retention tank)with a high limit level switch $ <br /> • Provide a submersible sump pump (inside the poly tank) with automatic le%:e <br /> 230/115V, 1/2 horse power $� <br /> • Provide and install a control panel for operation and safety of the grout-le, t <br /> • Provide air and water lines to be installed inside the existing 3 inch s, <br /> between the compound and MW-10 and MW-11. The airline shall be <br /> lisle shall be 3/4 inch hoses or tubing(150 psi rating) $ <br /> • Connect all the groundwater remedaatnon system piping inside the wrnpound and at the well <br /> heads,and at MW-10 and MW-11 Provide shutoff valves, sampling ports(individual wells, <br /> total inlet,intermediates,and effluent)provide a water meter/totalizer at the dischargc il e <br /> Use unions and/or camlocks for the piping between units for ease of servicing S <br /> • Connect all the vapor extraction piping risers to a common 3 inch manifold and connecting <br /> to the VES unit Novide individual well valves and sample ports for each riser. Provide a <br /> total inlet sample port and vacuum gauge Also, provide a flowmeter(inline rotameter) for <br /> the total flow entering the VES want (range=20 - 250 cfm). $� <br /> • Upon completion of all construction work, the VES and GWT systems shall -�2 F <br /> all agency/city signoffs are obtained The system startup shall be 5 <br /> necessary monitoring per APCD permit requirement) $_ <br /> Please find enclosed a cost estimate outline (Appendix B) which nnc1L:}ea :' <br /> be included in your cost Please structure your cost as per the above work sc.,,J' . <br /> If there are any other tasks which you believe are pertinent to this scope of work, plei:- <br /> separately and provide cost(s) for these tasks Should you decline to bud for this cc-- L <br /> provide a letter indicating your decision not to bid. Please submit your bid package(,a' i , <br /> cost estimate outline in Appendix B)to us in a sealed envelope no later than Juane 30, nC�V" ., <br /> Thrifty Cil Co <br /> 13539 Past Foster Road <br /> Santa Fe Springs,CA 90670 <br />. Am Marne Rodriguez <br />