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III IIIIIIIIIIIIIIII <br />999 <br />STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1313 Sherman St., Room 215 <br />Denver, CO 80203 <br />Phone (3071 855-3 567 <br />FAX:1301)832-81D6 <br />DATE: September 1, 1993 <br />°~ iota <br />ti~ 4 <br />~~ b <br />a ~o <br />.. `t ~. <br />w. <br />~ l8 ]6 ~ <br />Rny Rumer <br />Governo. <br />Michael B. Long <br />Dimsian Director <br />TO: Rent Gorham <br />FROM: Christine Johnsto <br />RE: Minor Revision 93-93; Foidel Creek Mine; File No. C-82-056 <br />I have reviewed the bond estimate for Minor Revision 93-93 for the <br />Foidel Creek Mine, which proposes to construct an influent <br />structure building and a protective bent revetment. The following <br />items have been omitted from the estimate and should be included <br />prior to approval: <br />1. The steel I-beam frame for the influent structure <br />building at a cost of $0.17 cf. <br />2. Concrete disposal on site at a cost of $5.06 cy. This <br />cost includes one equipment operator, a building laborer, <br />and a dozer. <br />The per unit cost used for the other items on the estimate are <br />incorrect. The following unit costs should be utilized: <br />1. Removal of wooden influent structure building - $0.17 cf. <br />2. Removal of four concrete footers - $8.27 lf. <br />3. Removal of four concrete piers - $14.29 lf. <br />4. Removal of steel box/building - $0.17 cf. <br />5. Administration costs - 17.37$ <br />Please let me know if have any questions or require anything <br />further. <br />cc: David Berry <br />CEJ/090193.KAG <br />