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CIRCES Cost Estimating Software <br />SCRAPER-ONLY WORK <br />Agency or organization name : DMG <br />Task # : 003 State :Colorado <br />Date : 03/222006 County :Fremont <br />User : CMR Site :Oak C2ek Gravel Pit <br />Permiujob # : M-1989-084 <br />Abbreviation :none <br />Filename : M084-003 <br />Permit or otherjob action :Succession of Operator <br />Task descdption :Spread 1.0 feet of topsoil Over 20 acres <br />HOURLY EQUIPMENT COST <br />Model :Cat 627G Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 590 <br />Ownership cosuhour : $46.97 NA Weight (UST) : 40.90 <br />Operating cost/hour : $126.66 100 Cost data source : (CRG) <br />Operator cesVhour: $24.95 NA <br />Total unit cosuhour : $198.58 Total Fleet cost hour : x198.58 <br />IniU'al Swell Loose <br />volume : 32,267 factor <br /> <br />LCY <br />NA <br />volume <br />32,287 LCY <br />Source of quantity take-0ff :Reclamation Plan <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Hauling Caoacilv <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Matedal weight : 1,600 pounds/LCY Struck volume : 14.00 LCY <br />Material description : Heaped volume : 20.00 LCY <br />Top Soil Average volume : 17.00 LCY <br />Rated payload : 48,000 pounds <br />Payload capacity : 30.00 LCY Adjusted capacity : 17.00 LCY "" <br /> <br />Cvcle Time (load + haul + spread + returnl ~ Loading time : 1.50 minutes' <br /> Maneuver and spreading time : 0.60 minutes <br />Travel time : • I~Cing time per pair an P„sn-Pun rrieae~s <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul: 450 5.0 4.0 9.0 1,249 0.42 minutes" <br />Return : 450 -5.0 4.0 -1.0 2,938 0.21 minutes "" <br />"travel time atljustetl ror aaelemtion antl tleceleretion at IaaO antl tlump points <br />velocities are rrex. attalnalne per total resistance anoxn, n°taverage Total cycle time 2.73 minutes <br />Job Condition Correction Factors <br />Site altitude (feet) : 7,800 Adiusted Houdv Production <br />Altitude adjustment factor : 0.96 (Cat HB) Unadjusted unit production : 373.78 LCY/Hour"' <br />Job efficiency factor : 0.83 (1 shiR/tlay) Adjusted unit production : 29781 LCY/Hour <br /> Adjusted fleet production : 297.81 LCY/Hour <br />Net job correction factor. 0.80 •^ 2 rmes volume on Pusn-pull motlels <br />JOB TIME AND COST <br />Fleet size : 1 Scraper(s) Total job time : 108.35 Hours <br />Unit cost : $0.687 /LCV Total job cost : x21,515 <br />