Laserfiche WebLink
CIRCES Cost Estimating Software <br />SCROPFR - ANI Y WARK <br />PROJECT IDENTIFICATION <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Task # : 123 State :Colorado PermiUjob # : C-1981-022 <br />Date : 05/06/2008 County :Delta Abbreviation :none <br />User : JRS Site :Elk Creek Mine Filename : C022-123 <br />Permit or other job action :Permit Renewal 05 <br />Task description :Place Four Feet of Cover on ll--West Refuse Pile <br />HOURLY EQUIPMENT COST <br />Model :Cat 637G w/push-pull Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower 740 <br />Ownership cost/hour : $110.37 NA Weight (UST) : 59.08 <br />Operating cosUhour : $177.86 100 Cost data source : (CRG) <br />Operator cost hour : $24.95 NA <br />Total unit cosUhour : $313.18 Total fleet cost/hour : $626.35 <br />MATERIAL ::::.::ANTITI:E:.;:.;:.; ..................................... <br />QU S ........................ ............................................................... ................................................................ <br />Initial Swell Loose <br />volume : 19,000 CCY factor : 1.125 volume : 21,375 LCY <br />Source of quantity take-off :Division Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PROD:::CTI~::N ::::::........................................................................................................................................................................... <br />............... <br />U O <br />Hauling Caaacity <br />Basis : Scraper Bowl (volume) Basis <br />Material weight : 2,650 pounds/LCY <br />Material description <br />Decomposed rock - 25% Rock, 75% Earth <br />Rated payload : 75,000 pounds <br />Payload capacity : 28.30 LCY <br />Cycle Time (load + haul + spread + return) <br />Travel time <br />Struck volume : 24.00 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 29.00 LCY <br />Adjusted capacity : 28.30 LCY *** <br />Loading time : 1.00 minutes <br />Maneuver and spreading time : 0.60 minutes <br />`loading lime per pair on push-pull models <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 750 10.0 5.0 15.0 589 1.28 minutes ** <br />Return : 750 -10.0 5.0 -5.0 2,972 0.32 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) : 6,300 <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shift/day) <br />Net job correction factor : 0.83 <br />...., <br />JOB TIME AND COST' ::::.:........................................................ <br />Fleet size : 2 Scraper(s) <br />Unit cost : $0.712 /LCY <br />Total cycle time : 3.21 minutes <br />Adiusted Hourlv Production <br />Unadjusted unit production : 1,059.27 LCY/Hour*** <br />Adjusted unit production : 879.19 LCY/Hour <br />Adjusted fleet production : 879.19 LCY/Hour <br />2 times volume on push-pull models <br />............................................................. <br />............................ <br />............................. <br />Total job time : 24.31 Hours <br />Total job cost : $15,228 <br />