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<br />~ STATE~F COLOR-ADO <br />MINED LAND RECLAMATION DIVISION <br />Department of Natural Resources <br />1313 Sherman SI.. Room 215 <br />Denver, CO 80203 <br />303 866-3567 <br />Fax: 303 832.8106 <br />August 24, 1992 <br />Mr. Bob Fleming <br />ADCO Consulting <br />2090 East 104th Avenue, Suite 305 <br />Thornton. Colorado 80233 <br />RE: Sand Creek Mine, File No. M-92-038, Adams County -Bond Calculation <br />Dear Mr. Fleming: <br />OF'~~(p pp <br />~~~} ©~'O <br />~ /876 ~ <br />Roy Ramer, <br />Governor <br />Michael B. Long, <br />Division Director <br />As per your request, please find enclosed in this letter the calculated bond figures for the <br />Sand Creek Mine, File No. M-92-038. The Division calculated the bond on the site as <br />follows: <br />For maximum 10 acres of disturbance: <br />Activity Cost <br />Mob/Demob D-7 Dozer 300 <br />Regrading to 4:1 or flatter slopes <br />S80/hr X 7 hrs 560 <br />Revegetation -drill seeding <br />5150/ac X 10 a. 1500 <br />Reseeding 5150/ac X 10 Ac. 1500 <br />Subtotal 3,860 <br />75.8% Admin 610 <br />TOTAL 54,470 <br />If you should have any questions in regard to the bond calculation please contact me. <br />Sincer@ly, <br />_ -l - <br />1. <br />William York-Feirn <br />Reclamation Specialist <br />W CY/yj b <br />m:/oss/yjb/bond.calc <br /> <br />