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STATE OF COLORADO piC H4R`L4MM. Govern of III III III III IIII III <br />DEPARTMENT OF NATURAL RESOURCES <br />Harris D. Sherman, Executive Director <br />MINED LAND REf.LAMATION <br />423 Centennial Building, 1313 Sherman Street <br />Denver, Colorado 60203 Tel. (303) 892-3567 <br />Hamlet J, Barry, I I I, <br />Director <br />Sunflower Energy Bond Calculation <br />Bond set at $25,000 Should be 35,767.50 <br />A) Grading and Earthwork <br />1) Bench and Access Road (11,619 yds) $22,100 <br />a) D-8 Dozer to spread material on bench and road, push <br />material down slope to loader, pull sheeps foot, rough <br />grade final grade <br />Daily Cost $690. <br />b) <br />c) <br />t~) <br />2 yd Loader to fill trucks <br />$300/day <br />2 20yd Mack Trucks to haul fill to bench and access road <br />2 at $290/day = $580/day <br />Sheepsfoot Roller 59" to compact fill <br />$130/day <br />'r assume i D-8 can operate on slope below bench <br />ii compaction can be done concurrantly with <br />rough grading <br />iii 800 yards per day handling limit <br />2) Reservoir Total $6,167.50 <br />3.40 acres X = 4.3 ft. deep = 6,937 ydsjequipment needed: <br />1) Scraper 28-38 yds to restore original countour <br />$1500/day ,1680 yds/day, 4 days $6000. <br />2) Grader for final grading <br />5335/day X i day = $167.50 <br />3) Corral $1,000.00 <br />1.10 acres at 1000.00/acre <br />dozer and grader <br />4) Scales <br />5 yds. <br />B) <br />Topsoiling <br />import 1,000 yds <br />$200. <br />$1,200 <br />T.n.eQS2 ~1~-YY1 OV~-(~ <br />(cont'd) <br />~~ ~I~t.e. ate <br />y-2g-so <br />