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STATE OF COLORADO <br />DIVISION OF MINERALS AND GEOLOGY <br />Department of Natural Resources <br />1313 Sherman St., Room 215 <br />Denver, Colorado 80203 <br />Phone: (303) 866-3567 <br />FAX`. (303)832-8106 <br />+ ,'~ <br />6 . ~ <br />v~~ na.,,~~ '. <br />JUN 191995 <br />G1vISf;;a; Vt`- <br />M~NERALS & GE~;..p~y. <br />June 15, 1395 <br />TO: MAGGIE VANCLEEF <br />FROM: PAtYI,~RRABACHER <br />RE: MAINTENANCE -HAWK"S NEST MZNE <br />llEPARTMENT OF <br />NATURAL <br />RESOURCES <br />Roy Romer <br />Governor <br />Ken Salazar <br />Executive Dlreclor <br />Michael 8. Long <br />Division Director <br />As approved by you last week, bids were solicited for maintenance work to be <br />performed on the Hawk's Nest mine site as described per enclosed document sent <br />to contractors. As you are aware, the site is a forfeited coal site at which <br />the portals have been improperly backfilled. The hourly cost for machine work <br />includes mob/demobilization. Dave and I are still in discussion regarding the <br />re-bulkheading of the one feature. The option is to just backfill the feature <br />which should ameliorate its improper sealing to prevent methane leakage. The <br />results are as follows. <br />BID RESULTS <br />ITEM 1 ITEM 2 20 hours GRAND <br />ADIT SEAL QiQUB T4T6L Z'QTAL <br />Martin Construction $2,550.00 $150/hr. $3,000.00 $5,550.00 <br />Dirt-N-Iron $3,000.00 $140/hr. $2,800.00 $5,800.00 <br />LW. Slope Flagstone _ $10,500.00 $130/hr $2,600_00 $13,100.00 <br />