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J. E. STOVER & ASSOCIATES, INC. <br />2352 NORTH 7TH STREET, UNIT B <br />GRAND JUNCTION, COLORADO 81501 <br />PHONE: (970) 245-4101, FAX 242-7908 <br />MAINE ENGINEERING <br />MINE RECLAMATION <br />April 23, 2009 <br />J. J. Dudash <br />Division of Reclamation, Mining & Safety <br />1313 Sherman St., Room 215 <br />Denver, CO 80203 <br />Re: Bowie Resources, LLC, Bowie No. 2 Mine <br />TR-62, Ventilation Fan <br />Permit C-1996-083 <br />Dear Mr. Dudash: <br />CIVIL ENGINEERING <br />CONST. MANAGEMENT <br />RECEIVED <br />APR 2 7 2009 <br />Division ofa d Safety n, <br />Mining <br />The subject technical revision request was originally submitted to the DRMS by letter <br />dated April 13, 2009 as a minor revision. The DRMS has decided to upgrade this <br />permit action to a technical revision. <br />On behalf of Bowie Resources, LLC, (BRL), enclosed is an application for a technical <br />revision to provide for the installation of a ventilation fan over the Hubbard Creek shaft. <br />The ventilation fan is 10 feet in diameter and has extensive duct work as shown on Map <br />39. A small motor control center (MCC) building will also be constructed on site. The <br />MCC building will house a dry electrical transformer and motor controls. Electric power <br />for the fan will come from the underground system. <br />All work contemplated by this revision will be performed on the existing Hubbard Creek <br />shaft site. There will be no additional disturbance. <br />Amended Map 39, pages 2.05-10 & 12 and the $15,347 reclamation bond estimate <br />were included with the April 13, 2009 submittal. <br />Sincerely, <br />A J. E. Stover, P.E. <br />Consulting Engineer <br />Cc: Bill Bear