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CIRCES Cost Estimating Software <br />SCRAPER-ONLY WORK <br />Agency or organization name :OMG <br />Task # : OSa State :Colorado PermiUjob # : M-1999-025 <br />Date : 11/30/2005 County :Mesa Abbreviation :none <br />User : SSS Site :Soaring Eagle Gravel Pit Filename : M025-08a <br />Permit or other job action : TR-02 Reclamation Cosl Estimate Recalculation <br />Task description :Apply topsoil to 4500 LF of pit slope <br />HOURLY EQUIPMENT COST <br />Model : Caf 633E Series 2 <br />Cost Breakdown <br />Ownership cosVhour : $64.24 <br />Operating cosUhour: $112.62 <br />Operator cosVhour : $31.97 <br />Total unit cosVhour : $208.83 <br />NA <br />Total fleet cosUhour <br />Shift basis : 1 per day <br />Horsepower 490 <br />Weight (UST) : 56.34 <br />Cost data source : (CRG) <br />$208.83 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 1,943 LCY factor: NA volume: 1,943 LCY <br />Source of quantity take-off :4500' LF x 20' W covered with 7" <br />Source of estimated swell factor : NA <br />HOURLY PRODUCTION <br />Hauling Capacity <br />Scraper Payload (weight) Basis : <br /> <br />Scraper Bowl (volume) Basis <br />Material weight : 1, 600 pounds/LCY Struck volume : 23.20 LCY <br />Material description : Heaped volume : 34.00 LCY <br />Top Soil Average volume : 28.60 LCY <br />Rated payload : 82,000 pounds <br />Payload capacity : 51.25 LCY Adjusted capacity : 28.80 LCY'"" <br />Cvcle Time !load + haul + spread + return) : Loading time : 0.90 minutes ` <br /> Maneuver and spreading time : 0.70 minutes <br />TfaVel time : ' loatlmg lime per pair on push-pull rtrotlels <br />Route Distance (feet) ~ Grade (°/) Roll. res.(%) Total res.(°/) Velocity (fpm) Travel time (min.) <br />Haul : 900 0.0 5.0 5.0 1,375 0.80 minutes `" <br />Return :~ 900 0.0 ~0 5.0 2,288 0.39 ( minutes'" <br />"travel time atljustetl for acceleration and tleceleration al load antl tlump points <br />velocities are max. attaina0le per folal resistance shown, not average Total cycle time 2.79 minUSBS <br />Job Condition Correction Factors <br />Site altitude (feet) : 4,490 Adiusted Hourlv Production <br />Altitude adjustment factor : 1.00 (Cat HB) Unadjusted unit production : 614.76 LCY/Hour"`" <br />Job effciency factor : 0.83 (1 shifUday) Adjusted unit production : 570.25 LCY/Hour <br /> Adjusted fleet production : 510.25 LCY/Hour <br />Net JOb Wmeefl0n faC10r : 0.83 "' 2 times volume on push-pull models <br />JOB TIME AND COST <br />Fleet size : 1 Scraper(s) Total job time : 3.81 Hours <br />Unit cost : $0.409 /LCY Total job cost : $795 <br />Job utilization <br />NA <br />100 <br />