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CIRCES Cost Estimating Software <br />SCRAPER-ONLY WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name :DMG <br />Task # : 12a State :Colorado <br />Date: 11/21/2006 County :Mesa <br />User: GRM Site :Wocdring Pit <br />Permit or other job action :Final Reclamation Liabilty Update - 2006 <br />Task description :haul topsoil from berms to E and W slopes <br />HOURLY EQUIPMENT COST <br />Model :Cat 623G <br />Cost Breakdown : Job utilization °/ <br />Ownership cosUhour: 567.15 NA <br />Operating cosUhour : 594.82 100 <br />Operator cosUhour : 532.96 NA <br />Total unit cosVhour : 3194.93 Total fleet cosVhour <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 2,420 CCY factor : 7.725 volume <br />Source of quantity take-off :accepted 2000 volumes <br />Source of estimated swell factor : na <br />HOURLY PRODUCTION <br />Haulino Caoaci <br />Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis <br />Material weight: 2,650 pounds/LCY Struck volume: 78.00 LCY <br />Material description : Heaped volume : 23.00 LCY <br />Decomposed rock - 25% Rock, 75% Earth Average volume : 20.50 LCY <br />Rated payload : 55,D00 pounds <br />Payload capacity : 20.75 LCY Adjusted capacity : 20.50 LCY "' <br />Cvcle Time (load + haul +soread + return) : Loading time : 0.90 minutes' <br /> Maneuver and spreading time : 0.70 minutes <br />Travel tlme : ' loatlmg lime per pair on push-pull models <br />Route Distance (feet) Grade (°/) Roll. res.(%) Total res.(%) (Velocity (fpm) Travel time (min.) <br />Haul : 700 D.0 5.0 5.0 7,292 0.64 minutes "' <br />Return : 700 0.0 5.0 5.0 2,359 0.30 minutes "" <br />travel hme adjusted fora«eleranon antl tlecelera[ion at loatl and dump points <br />vel«iees are max. analnable per total resistance shown, not average Total Cycle time 2.$4 minutes <br />Job Condition Correction Factors <br />Site altitutle (feet) : 5,400 Adiusted Hourly Production <br />Altitude adjustment factor : 1.00 (Cat HB) Unadjusted unit production : 484.61 LGY/Hour"' <br />Job efficiency factor : 0.83 (1 shitt/day) Adjusted unit production : 402.22 LCY/Hour <br /> Adjusted fleet production : 804.45 LCY/Hour <br />Net job correction factor : 0.83 °- 2 nines vowme on push-pull models <br />Shift basis : 1 per day <br />Horsepower ; 365 <br />Weight (UST) : 40.92 <br />Cost data source ; (CRG) <br />$389.86 <br /> <br />2,722 LCY <br />Permitfjob # : M-1978-323 <br />Abbreviation :none <br />Filename : M323-12a <br />JOB TIME AND COST <br />Fleet size : 2 Scraper(s) Total job time : 3.38 Hours <br />Unit cost : 50 485 /LCY Total job cost : $1,319 <br />