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CIRCES Cost Estimating Software <br />SCRAPER -ONLY WORK <br />Task # <br />Date <br />User <br />Agency or organization name : DRMS <br />06a State :Colorado <br />10/70/2007 County:Garlield <br />THM Site :Sievers Pit <br />Permi[ or other job action :Final Reclamation Costs <br />Task description : Placement Of 10" C <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Series 2 <br />Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower 490 <br />Ownership cosUhour : $80.67 NA Weight (UST) : 56.34 <br />Operating cost/hour : $117.98 100 Cost data source : (CRG) <br />Operator cosUhour : $24.95 NA <br />Total unit crosUhour : $223.59 Total Fleet cosVhour : $894.36 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 96,801 LCY factor: NA volume: 96,801 LCY <br />Source of quantity take-off :10" topsoil per approved plan, acreage per Stages A & 8 <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Haulinc Capacity <br />Basis <br />Scraper Bowl (volume) Basis <br />marenat wetgm: 1,ovu pounaslLCx JrrUCK volume: zs.zv wr <br />Material description : Heaped volume : 34.00 LCY <br />Top Soil Average volume : 28.60 LCY <br />Rated payload : 82,000 pounds <br />Payload capacity : 51.25 LCY Adjusted capacity : 28.60 LCY "' <br />Cvcle Time (load + haul + spread + return) : Loading time : 0.90 minutes' <br /> Maneuver and spreading time : 0.70 minutes <br />Travel time : ' loading time per pair on avsn-pall models <br />Route I Distance (feet) ~ Grade {°/) I Roll. res.(%) Total res.(%) I Velocity (fpm) I Travel time (min.) <br />Haul: 1,200 3.5 5.0 8.5 757 1.62 minutes" <br />Return :I _. 1,200 -3.5 5.0 1.5 3,026 0.40 minutes" <br />"travel time adjusted (or acceleration and tleceleration at load arM dump points <br />velocities are maz. attainable per total resistance snows, not average Total cycle time 3.62 minutes <br />Job Condition Correction Factors <br />Site altitude (feel) : 6,000 Adiusted Hourly Production ; <br />Altitude adjustment factor : 0.96 (Cat HB) Unadjusted unit production : 474.18 LCY/Hour"" <br />Job efficiency factor : 0.83 (1 shift/dayJ Adjusted unit production : 377.82 LCY/Hour <br /> Adjusted Fleet production : 1,511.30 LCY/Hour <br />Net job CnffeCllOn faClOr : 0.80 '° 2 times volume on push-pull motlels <br />JOB TIME AND COST <br />Fleet size : 4 Scraper{s) Total job time : 64.05 Hours <br />Unit cost : $0.592 /LCY Total job cost : $57,285 <br />over 72.35 acres of nit floor <br />PermiVjob # : M-1977-098 <br />Abbreviation :none <br />Filename : M098-O6a <br />