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Golder Associates Inc. <br />44 Union Boulevard, Suite 300 <br />Lakewood, CO llSA 80228 <br />Telephone (303) 980-0540 <br />Fax (303) 985-2080 <br />November 6, 2002 <br />Cripple Creek & Victor Gold Mining Company <br />P.O. Box 191 <br />2755 State Highway 67 <br />Victor, Colorado 80860 <br />Attention: Mr. Ron Roberts <br />RE: PFIASE IVA PIPE INSTALLATION <br />Dear Ron: <br />~~ -Golder <br />Associates <br />Our Ref: 003-2203 <br />Golder Associates Inc. (Golder) has prepared this letter for the Cripple Creek & Victor Gold Mining <br />Company (CC&V) documenting the installation of a solution collection pipe within the Phase 1Va <br />area. <br />On October 12, 2002 Ames Construction, Inc, (Ames) was directed to install an 8-inch N-12 PCPE <br />pipe at the northern end of the Phase IVa azea near the toe of the existing Phase IVa haul road. <br />CC&V requested that Golder observe construction activities to assure that all the pertinent Drain <br />Cover Fill (DCF) and Geomembrane specifcations were followed during the installation of the pipe. <br />Golder observed the excavation of a 6-inch deep by 1-foot wide trench into the DCF in which the <br />8-inch N-12 PCPE pipe was placed. The pipe was then covered by the DCF that was removed from <br />the trench and a layer of ore. Golder observed the construction activities full time for adherence to <br />the project specifications..Construction was conducted according to specifications and no damage to <br />the liner was observed. <br />Golder appreciates the opportunity to provide ongoing CQA services for the Cresson Project. Please <br />contact the undersigned with any questions. <br />Sincerely, <br />GOLDER ASSOCIATES INC. <br />John F. Lupo, PhD., P.E. <br />Sr. Project Manager <br />JFL/dls <br />Io\00\2203\0100\W32203 0100.05453.doc <br />cc: Bob Nichols <br />Kim Morrison <br />,r <br />i <br />,~ <br />OFFICES ACROSS ASIA; AUSTRALASIA, EUROPE, NORTH AMERICA, SOVTH AMERICA <br />