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CIRCES Cost Estimatina Software <br />SCRAPFR - nNl Y WnRK <br />PROJECT IDENTIFICATION <br />Agency or organization name : DRMS <br />Task #: 011 State : Colorado <br />Date : 0811212008 County: E/ Paso <br />User : JLE Site : Daniels Sand Pit #2 <br />Permit or other job action :Ammendment to the permit <br />Task description : Spreading toposii over pit <br />HOURLY EQUIPMENT COST <br />Cost Breakdown : <br />Model : Cat 623G <br />Permit/job #: M-1973-007-SG <br />Abbreviation :none <br />Filename :M-SG-nil <br />Job utilization % <br />Shift basis : 1 per day <br />Horsepower : 365 <br /> Ownership cost/hour : $75.32 NA <br />Weight (UST) : 40.92 <br />t Operating cost/hour : $79.97 75 Cost data source <br />: (CRG) <br /> Operator cost/hour : $32.96 NA <br /> Total unit cost/hour : $188.25 Total fleet cost/hour : $376.50 <br /> MATERIAL <br />QUANTITIES ES . <br /> Initial Swell Loose <br /> volume : 78,327 BCY factor : 1.429 volume : 111,896 LCY <br /> Source of quantity take-off :Application <br /> Source of estimated swell factor : Topsoil Figure <br /> HOURLY PRODUCTION <br /> Hauling Capacity : <br /> Scraper Payload (weight) Basis : Scraper Bowl (volume) Basis : <br /> Material weight : 1,600 pounds/LCY Struck volume : 18.00 LCY <br /> Material description : Heaped volume: . 23.00 LCY <br /> Top Soil Average volume : 20.50 LCY <br /> Rated payload : 55,000 pounds <br />r Payload capacity: 34.38 LCY Adjusted capacity : 20.50 LCY *** <br /> Cycle Time (load + haul + spread + return) • Loading time : 0.90 minutes <br />4. Maneuver and spreading time : 0.70 minutes <br /> Travel time <br />' l <br />oading time per pair on push-pull models <br /> Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br /> Haul : 2,100 3.0 4.0 7.0 944 2.28 minutes ** <br /> Return : 2,100 -3.0 4.0 1.0 2,710 0.77 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 Total cycle time 4.65 minutes <br /> Job Condition Correction Factors • <br /> Site altitude (feet) : 6,000 I Adjusted Hourly Production <br /> Altitude adjus`utient factor : 1.00 (Cat HQ) Unadjusted unit production : 264.36 LCY/Hour*** <br /> Job efficiency factor : 0.83 (1 shift/day) Adjusted unit production : 219.42 LCY/Hour <br /> Adjusted fleet production : 438.84 LCY/Hour <br /> Net job correction factor : 0.83 ••' 2 times volume on push-pull models <br />:X <br />X I <br />' <br /> <br />JOB: TIME .;;> ....... AND ....... C....OS ... T.................................__........................................ <br />T <br />....................................................__. X <br /> Fleet size : 2 Scraper(s) Total job time : 254.98 Hours <br /> Unit cost : $0.858 /LCY Total job cost : $96.001