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Date <br />User <br />08/10/2010 <br />GRM <br />Permit or other job action : Final Reclamation Liability Estimate - 2010 Update <br />Task description: Spread 3" topsoil over 1o acres <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Series 2 (2001) <br />Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 490 <br />Ownership cost/hour : $80.67 NA Weight (UST) : 56.34 <br />Operating cost/hour : $117.94 100 Cost data source : (CRG) <br />Operator cost/hour : $24.98 NA <br />Total unit cost/hour : $223.59 Total fleet cost/hour : $223.59 <br /> <br />MATERIAL QUANTITIES . ..... <br />Initial Swell Loose <br />volume : 6,050 LCY factor : NA volume : 6,050 LCY <br />Source of quantity take-off :10 ac(43560)(0.375)127=6050 cu/yd <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Haulinq Capacity : <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight : 2,550 pounds/LCY Struck volume : 23.20 LCY <br />Material description <br />Earth - Dry packed <br />Rated payload : 82,000 pounds <br />Payload capacity : 32.16 LCY <br />Cycle Time (load + haul + spread + return) : <br />Travel time: <br />Heaped volume : 34.00 LCY <br />Average volume : 28.60 LCY <br />Adjusted capacity : 28.60 LCY *** <br />Loading time : 0.90 minutes <br />Maneuver and spreading time : 0.70 minutes <br />loading time per pair on push-pull models <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 450 4.4 5.0 9.4 757 0.64 minutes ** <br />Return : 450 -4.4 5.0 0.6 3,026 0.15 minutes ** <br />"travel time adjusted for acceleration and deceleration at load and dump points <br />velocities are max. attainable per total resistance shown, not average <br />Job Condition Correction Factors <br />Site altitude (feet) <br />Altitude adjustment factor <br />Job efficiency factor : <br />County :Montrose <br />Site : Gleason Pit <br />6,560 <br />0.96 (Cat HB) <br />0.83 <br />Total cycle time 2.39 minutes <br />Adjusted Hourly Production ; <br />Unadjusted unit production : 718.06 LCY/Hour*** <br />Adjusted unit production : 572.15 LCY/Hour <br />Adjusted fleet production : 572.15 LCY/Hour <br />Net job correction factor : 0.80 I'•' 2 times volume on push-pull models <br />JOB TIME AND COST <br />Fleet size : 1 Scraper(s) Total job time : 10.57 Hours <br />Unit cost : $0.391 /LCY Total job cost : $Z364 <br />Abbreviation :none <br />Filename : M159-04a