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March 20. 1993 <br />BURNET REALTY 315 East Lake Street. Wayzata, MN 55391 <br />ATTN: Mr Davis MaGee (612) 473-3000 473 -3932 -(fax) <br />SUBJECT: 12' PRODUCTION WELL SKI TONKA SITE - PAINTERS CREEK <br />DEVELOPMENT CORP POTABLE WATER SOURCE QUOTATION <br />Dear Davis. <br />E.H. RENNER & SONS. INC. is pleased to he given the opportunity to <br />provide you a quotation to upgrade the #;xisting old SKI TONKA well <br />for potable residential use. <br />In conversations with Mr Jim Stevens at the Minnesota Department of <br />Health, this well must be tested for possiible contamination from <br />the oil lubricated lineshaft turbine th,+t, was removed by RENNER in <br />late 1985. This pump was used only for t h•_ snow making operations <br />at the ski hill during its few years of operations. We expect a <br />few feet of light oil to be floating on top of the water which must <br />be removed by bailer or pump and disposed of in accordance with <br />MPCA guidelines. The well :should be air lifted and jetted with <br />biodegradable foaming agent approved by the 11DH to assure that the <br />oil has been fully removed from the well. <br />A submersible pump must then be placed into the well and pumped to <br />displace 3-5 volumes of water pric•- to sampling. A list of <br />parameters involving (VOC's) volatile organic compounds. iron, <br />maganese. nitrate. coliform bacteria. end total hardness should be <br />run to determine the potability of this; well before you spend any <br />additional monies to convert the well for domestic use. <br />The work is described in EXHIBIT A which itemizes our work to clean <br />the well and provide a water quality sample. <br />If you should have any questions concerning this phase one <br />determination, please feel free to call. E.N. RENNER & SONS. INC. <br />can provide you the complete services to install the permanent <br />pump. piping into the building. pressure tanks. controls. and well <br />notifications to the HDH as required. <br />Sincerely Submitted. <br />Roger E. Renner. President <br />MASTER GROUNDWATER CONTRACTOR <br />E.H. RENNER & SONS. INC. <br />MINNESOTA LICENSE !71015 <br />�rf��cee n u n cee.r:�rti-tete.lee <br />