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Table 3.7-1 Page 18 <br />CIRCES Cost Estimating Software <br />~a- <br />Agenoy or organization name : Cobrado Orvis/ort Of Mrnerak And Geology <br />Task # : 018 State : Colomtlo Permi7ob # : G1980-004 <br />Date : 12282005 County : Ga~eltl Abbreviation : none <br />User : JRS Site : Mxlane Canyon Mine Filename :0004-016 <br /> <br />Permit or other job action :Permit Renewal O6 <br />Task description :Replace Topsoil from Stockpile to Road from McClave fo Munger <br /> <br />..; <br />.:: <br />HOURLY EQUIPMENT COST <br />, , <br />Model :Cat 621G Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 365 <br />Ownership cosVhour : $37.06 NA Weight (UST) : 35.55 <br />Operating cosuhour : $79.46 100 Cost data source : (CRG) <br />Operator cosUhour: _ $32.15 NA <br />Total unit cosUhour : $148.68 Total fleet cosuhour : $148.88 <br />MATERIAL QUANTITIES - - -- ~~ ~~- -- <br />India) Swell Loose <br />volume: 1,719 CCY factor: 1.115 volume: 1,917 LCY <br />Source of quantity take-off :Operator Estimate <br />~~ <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Hauling Capacity <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight: 2,100 poundslLCY SWCk volume: 14.00 LCY <br />Material description : Heaped volume : 20.00 LCY <br />Earth -Loam Average volume : 17.00 LCY <br />Rated paybad: 48,000 pounds <br />Payload capacity : 22.86 LCY Adjusted cepacity : 17.00 LCY "' <br />Cvde Time (load + haul + spread + retuml ~ Loading time : 2.00 minutes' <br />Maneuver and spreading time : 0.70 minutes <br />Travel time : • badinv tMe Per Pao- on p,anyun moAeis <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 850 4.0 5.0 9.0 787 1.11 inutes " <br />Retum: 850 -4.0 5.0 1.0 2,920 0.29 inutes" <br />"travel lima eCjusted far acCe~er°tlon °°a axa~eraUon al was arw au°w P°IrtLs <br />vabcities are max adainable par total resistance staen, not evarape <br />Job Condition Correction Factors <br />Sde altitude (feet) : 5,600 <br />Attitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor: 0.83 (f shiff/dayJ <br />~\ Net lob covedton factor: 0 83 <br />JOB TIME AND COST .-~~_ <br />,`""'/ Fleet size : 1 Scraper(s) <br />Unit cost : $0.720 /LCY <br />Total cycle time : 4.10 minutes <br />Adjusted Houdv Production <br />Unadjusted unk production : 248.83 LCY/Hour"' <br />Adjusted unit production : 206.53 LCYMour <br />Adjusted fleet protludion : 206.53 LCY/Hour <br />'^2 limos volume on pustryWl nwaels <br />Total job time : 9.28 Hours <br />Total job cost : $1,380 <br />