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CIRCES Cost Estimating Software <br />SCRAPER . f1N1 V WARK <br />Agency or organization name : DMG <br />Task # : 03a State :Colorado Permitlob # : M-2001-088 <br />Date : 08/142006 County :Mesa Abbreviation :none <br />User : SSS Site :Upland Gravel Filename : M088-03a <br />Permit or other job action :Conversion No. 1 <br />Task description : Replace topsoil on 6.75 acres (Units 1, 2, 3(.5acJ, portions of 6, 7, & 11) <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />Model :Cat 633E Series 2 (2001) Shift basis : 1 per day <br />Ownership cost/hour: $65.49 <br />Opereting cosUhour: $123.16 <br />Operator cosVhour : $32.72 <br />Total unit cost hour : $221.36 <br />MATERIAL QUANTITIES ~~ <br />Initial Swell <br />volume: 10,890 LCY factor: <br />Job utilization <br />NA <br />100 <br />NA <br />Total f <br />NA <br />Horsepower : 490 <br />Weight (UST) : 56.34 <br />Cost data source : (CRG) <br />eet cosf/hour : $221.36 <br />Loose <br />volume : 10,890 LCY <br />Source of quantity takeoff :1 foot replaced on 6.75 acres <br />Source of esfimated swell factor : NA <br />HOURLY PRODUCTION ~~~ ~~~~~~ ~~ ~~~ <br />Haulino CaoaciN <br />Material weight <br />Material description <br />Rated payload: 82,000 pounds <br />Payload capacity : 51.25 LCY <br />CvGe Time (load + haul + soread + return) <br />Travel time <br />Scraper Bowl (volume) Basis <br />Struck volume : 23.20 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 28.60 LCY <br />I Adjusted capacity : 28.60 LCY "' <br />Loading time : 0.90 minutes' <br />Maneuver and spreading time : 0.70 minutes <br />' loatling hme per pair on push-pull motlels <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.j <br />Haul: 750 -2.6 8.0 5.4 1,375 0.71 minutes" <br />Return: 750 2.6 8.0 10.6 1,065 0.70 minutes" <br />-- [ravel nme ap)us[ea for acceleranon ano tlecelerdtion at loatl an0 tlump points <br />velocities are rrax. attainaole per lolal resistance shown, npf average <br />Job Condition Correction Factors : <br />Site altitude (feet) : 4.800 <br />Altitude adjustment factor : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (i shiff/dayl <br />Net job correction factor : 0.83 <br />Total cycle time <br />Amsted Houdv Production <br />Unadjusted unit production <br />Adjusted unit production <br />Adjusted fleet production <br />2 times volume on push-pull nnrlels <br />3.02 minutes <br />568.98 LCY/Hour"` <br />472.25 LCY/Hour <br />472.25 LCY/Hour <br />JOB TfME AND COST <br />Fleet size : 1 Scraper(s) Total job time : 23.06 Hours <br />Unit cost : $0.469 /LCY Total job cost : $5,105 <br />