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ClRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Agency or organization name :OMG <br />Task # : 02a State :Colorado <br />Date; 10/012003 County :Montrose <br />User ; GRM Site :Haldorson S & G Mine <br />Permit or other job action :Final Reclam8on Costs Estimate -initial <br />Task description :strip overburden for grade establishment for Phase 1 8 2n <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Series 2 Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 490 <br />Ownership cosVhour : $67.49 NA Weight (UST) : 56.34 <br />Operating cosVhour : $107.58 100 Cost data source : (CRG) <br />Operator cosUhour : $25.43 NA <br />Total unR cosVhour : $200.51 Total Fleet cosUhour : $401.01 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 12,900 CCY factor : 1.165 volume: 15;028 LCY <br />Source of quantity take-off :2 acres X 4356027 X 4 feet depth <br />Source of estimated swell factor :cat handbook <br />HOURLY PRODUCTION <br />Haulinc Caoaciri <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Matedalweight: 2,900 pounds/LCY Struck volume: 2320 LCY <br />Material description : Neaped volume : 34.00 LCY <br />Decomposed rock - 50% Rock, 50% Earth Average volume : 28.60 LCY <br />Rated payload: 82,000 pounds <br />Payload capacity : 28.28 LCY Adjusted capacity : 28.28 LCY "• <br />Cvcle Time (load + haul + spread + retuml : Loading time : 0.90 minutes <br /> Maneuver and spreading time : 0.70 minutes <br />Travel time : • ioaaBp time per pair on puatpuo moaeu <br />Route Distance (feet) Grade (%) ~ Roll. res.(%) ~ Total res.(°h) ~ Velocity (fpm) ~ Travel time (min.) <br />Haul: 1,200 2.0 5.0 7.0 977 1.23 inutes'• <br />Return: 1,200 -2.0 5.0 3.0 2,999 0.40 minutes" <br />'• travel time arfjusteG far eaeleration aM Gecalaration at batl antl Gump points <br />velocitiee ere max atteinaEle per total resistance ehovm, nol everepe Total cycle time 3.23 minutes <br />Job Condition Correction Factors <br />Site altitude (feet) : 5,800 Adiusted Hourlv Production <br />Alt@ude adjustment factor : 0.96 (Cat HB) Unadjusted unit production : 525.51 LCY/Hour"' <br />Job efficiency factor : 0.83 (1 shilt/dayJ Adjusted unit production : 418.73 LCY/Hour <br /> Adjusted fleet production : 837.45 LCY/Hour <br />Net job correction factor : 0.80 z Ames voWma on p~eh-putt moeaie <br />JOB TIME AND COST <br />Fleet size : 2 Scraper(s) Totaljob time : 17.95 Hours <br />Und cost : $0.479 /LCY Total job cost : $7,198 <br />PermiUOb # :M•2003-037 <br />Abbreviation :none <br />Filename : M037-02a <br />