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CIRCES Cost Estimatina Software <br />SCRAPER - InNI Y WnI2K <br />Task # <br />Date <br />User <br />Agency or organization name: DRMS <br />002 State : Colorado <br />0612612008 County: Elbert <br />JLE <br />Site : Buffalo <br />Permit or other job action :So <br />Task description :Overburden <br />HOURLY:E ::::::................................ ............. ................................................................................. <br />QUIPMENT COST <br />Model : Cat 623G <br />Shift basis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 365 <br />Ownership cost/hour : $75.32 NA Weight (UST) : 40.92 <br />Operating cost/hour : $77.28 75 Cost data source : (CRG) <br />Operator cost/hour : $24.95 NA <br />Total unit cost/hour : $177.54 Total fleet cost/hour : $355.08 <br /><:;«.:.. ......._ ................................._....... <br />MATERIAL <br />QUANTITIES ........................ ......._........._................_..........._....... <br />Initial Swell Loose <br />volume : 15,731 BCY factor : 1.250 volume : 19,664 LCY <br />Material weight : 2,650 pounds/LCY <br />Material description : <br />Decomposed rock - 25% Rock, 75% Earth <br />Rated payload : 55,000 pounds <br />Payload capacity: 20.75 LCY <br />Cycle Time (load + haul + spread + return) : <br />Travel time : <br />Struck volume : 18.00 LCY <br />Heaped volume : 23.00 LCY <br />Average volume : 20.50 LCY <br />Adjusted capacity : 20.50 LCY *** <br />Loading time : 0.90 minutes <br />Maneuver and spreading time : 0.70 minutes <br />* loading time per pair on push-pull models <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 710 3.0 4.0 7.0 944 0.81 minutes <br />Return: 710 -3.0 4.0 1.0 2,710 0.26 minutes <br />travel time adjusted for acceleration and deceleration at load and dump points <br />velocities are max. attainable per total resistance shown, not average <br />Job Condition Correction Factors : <br />Site altitude (feet) : 5,900 <br />Altitude adjustment factor : 1.00 <br />Job efficiency factor : 0.83 0 <br />Net job correction factor : 0.83 <br />Total cycle time 2.67 minutes <br /> <br />Adjusted Hourly Production <br />Unadjusted unit production : 461.13 LCY/Hour*** <br />Adjusted unit production : 382.74 LCY/Hour <br />Adjusted fleet production : 765.47 LCY/Hour <br />2 times volume on push-pull models <br />JOB TIME AND COST <br />Fleet size : 2 Scraper(s) Total job time : 25.69 Hours <br />Unit cost : $0.464 /LCY Total job cost : $9,121 <br />Permitlob #:M191978-011 <br />Abbreviation :none <br />Filename :M011-002