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CIRCES Cost Estimating Software <br />SCRAPER -ONLY WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name :OMG <br />Task#: 004 State :Colorado PenniVob#:M-1986-081 <br />Date : 11/10/2004 County : La Plata Abbreviation :none <br />User : RCO Site :Cugnini Gravel Pit Filename : M061-004 <br />Permit or other job action :AmendmentAM-1 <br />cask description :Spread overburden on bench (pit floor) <br />HOURLY EQUIPMENT COST <br />Model :Cat 633E Sedes 2 <br />Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 490 <br />Ownership cosUhour: $64.24 NA Weight (UST) : 56.34 <br />Operating cosVhour : $108.87 100 Cost data source : (CRG) <br />Operator cosUhour : $32.13 NA <br />Total unit cosUhour : $205.24 Total fleet cosUhour : $205.24 <br />MATERIAL QUANTITIES <br />Initial Swell <br />volume: 30,000 LCY factor: NA <br />Source of quantity take-off :tile <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Haulinc Caoaci <br />Loose <br />volume: 30,000 LCY <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight : 2,900 pounds/LCY Struck volume : 2320 LCY <br />Material description : Heaped 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 + soread + return) ~ Loading time : 0.90 minutes ` <br /> Maneuver and spreading time : 0.70 minutes <br />TfaVBI time : 'loading time per par on push pull natlels <br />Route Distance (feet) Grade (°h) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 600 0.0 8.0 8.0 835 0.72 minutes " <br />Return: 600 0.0 8.0 8.0 1,453 0.41 minutes" <br />^ travel tirre atljustetl for accele2tion and deceleration at load antl tlump poiMS <br />velocities are mart attainable per total resistance shown, not average Total cycle time 2.73 minutes <br />Job Condition Correction Factors <br />Site altitude (feet) : 6,600 Adiustetl Houdv Production <br />Altitude adjustment factor : 0.96 (Cat HB) Unadjusted unit production : 621.11 LCY/Hour"` <br />Job efficiency factor : 0.83 (1 shiR/day) Adjusted unit production : 494.90 LCYMour <br /> Adjusted fleet production : 494.90 LCY/Hour <br />Net job correction factor : 0.80 ^~ 2 rmas volume on push-pw motlels <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br />1 Scraper(s) <br />$0.415 /LCY <br />Total job time : 60.62 Hours <br />Total job cost : $12,441 <br />