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CIRCES Cost Estimatina Software <br />RCRAPFR . nNl Y WnRK <br />PROJECT IDENTIFICATI <br />Agency or organization name : DRMS <br />Task #: 004 State : Colorado Permit/job #: M-1993-004 <br />Date : 0612712008 County: Elbert Abbreviation : none <br />User : JLE Site : Navajio Filename : M004-004 <br />Permit or other job action : SO <br />Task description :Moving Topsoil from processing area and spreading it on graded pit <br />:.::::..::...:..:....:....:.:.......:................................:._..: .......: : . <br />HOURLY EQUIPMENT COST <br />Model : Cat 623G <br />Shiftbasis : 1 per day <br />Cost Breakdown : Job utilization % Horsepower : 365 <br />Ownership cost/hour : $75.32 NA Weight (UST) : 40.92 <br />Operating cosUhour : $77.28 75 Cost data source : (CRG) <br />Operator cost/hour : $24.95 NA <br />Total unit cost/hour : $177.54 Total fleet cosVhour : $355.08 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 8,638 BCY factor : 1.429 volume : 12,339 LCY <br />Source of quantity take-off :Inspection <br />Source of estimated swell factor :Application <br /> <br />HOURLY PRODUCTION <br />Haulina 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 />Payload capacity: 34.38 LCY Adjusted capacity: 20.50 LCY <br />Cycle Time (load + haul + spread + return) Loading time : 0.90 minutes' <br /> Maneuver and spreading time : 0.70 minutes <br />Travel time : loading time per pair on push-pull models <br />Route Distance (feet) Grade (%) Roll. res.(%) Total res.(%) Velocity (fpm) Travel time (min.) <br />Haul : 680 3.0 4.0 7.0 944 0.77 minutes " <br />Retum : 680 -3.0 4.0 1.0 2,710 0.25 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 : 2.62 minutes <br />Job Condition Correction Factors : <br />Site altitude (feet) : 6,000 Adjusted Hourly Production <br />Altitude adjustment factor : 1.00 (Cat HB) Unadjusted unit production : 468.66 LCY/Hour"' <br />Job efficiency factor : 0.83 (1 shift/day) Adjusted unit production : 388.99 LCY/Hour <br /> Adjusted fleet production : 777.97 LCY/Hour <br />Net job correction factor : 0.83 ... 2 times volume on push-pull models <br />JOB TIME AND COST <br />Fleet size : 2 Scraper(s) Total job time : 15.86 Hours <br />Unit cost : $0.456 /LCY Total job cost : $5,632