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CIRCES Cost Estimating Software <br />SCRAPER-ONIV WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DMG <br />Task#: 02a State :Colorado <br />Date : 02/10/2003 <br />User: GRM <br />County :Mesa <br />Site :15 Road Gravel Pit <br />PermiUjob # : M-2002-114 <br />Abbreviation :none <br />Filename :M114-02a <br />nation costs estimate <br />8" of topsoil over 25.1 acres in Area 5 <br />Permit or otherjob action :final <br />Task description :rep <br />HOURLY EQUIPMENT COST <br />Model:Cat 633E Series 2 <br />Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 490 <br />Ownership cosUhour : $72.62 NA Weight (UST) : 56.34 <br />Operating cosUhour : $110.00 700 Cost data source : (CRG) <br />Operator cosUhour : ~ $30.84 NA , <br />Total unit cosUhour : $213.46 Total fleet cosUhour : $426.92 <br />MATERIAL QUANTITIES ~~ <br />Initial Swell Loose <br />volume: 26,996 LCY <br />factor: NA <br />Rated payload : 82,000 pounds <br />Payload capacity : 51.25 LCY <br />Cvcle Time (load + Haul + spread + return) <br />Travel time <br />volume: 26,998 LCY <br />Adjusted capacity : 28.60 LCY "' <br />Loading time : 0.90 minutes' <br />Maneuver and spreading time : 0.70 minutes <br />' loatling drre per pair °n push-pull motlels <br />Roue Distance (feet) Grade (%) Roll. res.(%) To[al res.(%) Velocity (fpm) Travel time (min.) <br />Haul: 600 0.0 5.0 5.0 1,375 0.44 minutes" <br />Retum~ 600 00 5.0 5.0 2,288 0.26 minutes" <br />"travel time atljustetl for acceleration antl deceleration at loatl antl dump points <br />velocities are maz. attainable per total resistance shown, not average <br />Job Condition Correction Factors <br />Site altitude (feet) : 4,460 <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifilday) <br />Net job correction factor : 0.83 <br />Total cyGe time 2.30 minutes <br />Adiusted Houdv Production <br />Unadjusted unit production : 746.54 LCY/Hour"' <br />Adjusted unit production : 619.63 LCY(HOUr <br />Adjusted fleet production : 1,239.26 LCY/Hour <br />times volurre on push-pull m°tlels <br />JOB TIME AND COST <br />Fleet size : 2 Scraper(s) Total job time : 21.78 Hours <br />Unit cost : $0.344 /LCY Total job cost : $9,300 <br />