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M <br />CIRCES Cost Estimating Software <br />SCRAPER-ONLY WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DMG <br />Task # : 005 State : Ccloratlo <br />Date : 03272001 County :Montrose <br />User : RCO Slta :Corey G2ve/ Pit p3 <br />Permit or other joh action : Bontl review <br />Task description :Haul topsoil aClO55 P11 fl001 IOI <br />HOURLY EQUIPMENT COST <br />Model ' Cat 623E Shift basis : 1 per tlay <br />Cost Breakdown : Job utilization % Horsepower 365 <br />Ownership cosOhour: Y50.47 NA <br />Operating cosUhour : 591.56 100 Weight (UST) : 38.92 <br />Operator cost/hour : $28.18 NA Cesl data source : (CRGJ <br />Total unit cosVhour : Y/70.22 Total Oeet cosVhour : 5770.22 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 5,969 CCY lactor: 1.125 volume. 6,715 LCY <br />Source o! quantity take•ofl : 7.4 ac x 6'tlepfh per appmvotl plan <br />Source oI estimated swell lactor : Na <br />HOURLY PRODUCTION <br />Hauling CaoaciN' <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight: 2,550 pounds/LCV Struck volume: 78.00 LCV <br />Material description : Heaped volume : 23.00 LCY <br />Earth -Dry packed Average volume : 20.50 LCY <br />Rated payload: 55,200 pounds <br />Payload capacity : 27.65 LCY Adjusted capamly : 20.50 LCY "- <br />Cycle Time (load + haul « soread + return) : Loading lime : 0.90 minutes' <br /> Maneuver and spreading time : 0.70 minutes <br />Travel Ilme . 'loading time per pair an push.pull motlels <br />Route I Distance (feet) ~ Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) I Travel lime (min.) <br />Haul: 300 0.0 5.0 5.0 1,338 0.36 minutes-' <br />Return : 300 0.0 5.0 5.0 2,337 0.30 minutes " <br />-' Uavel ume adrysted br accelerahan and decelenton at loge and dump Points <br /> Total cycle lime 2.26 minutes <br />Job Condition Correction Factors <br />Site altitude (feet) : 5,800 Adiusted Hourly Preduclion' <br />Altitude adjustment factor : 0.94 (Cat HB) <br />Job efficiency factor : 0.83 (1 shrNdayJ Unadjusted unit productien : 543.67 LCY/Hour"' <br /> Adjusted unit production 424.17 LCY/Hour <br />Nel job correction factor . O.7B Adjusted Beet production : 424.17 LCY/Hour <br /> '^ 2 times volume on pusApull models <br />JOB TIME AND COST <br />Fleet size : 1 Scraper(s) Total job time : 15.87 Hours <br />Unit cost : 50.401 /LCY Total job cast S2,fi95 <br /> <br />Permil/job # : M-1987-024 <br />Abbreviation :none <br />Filename : M024005 <br />