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sheet 1 of 2 <br />CIRCES Cost Estimating Software <br />TRUCK/LOADER TEAM WORK <br />PROJECT IDENTIFICATION <br />Agency or organization name: Colorado Division Of Reclamation, Mining And Safety <br />Task #: 001 State : Colorado Permit/job #: C-96-083 <br />Date : 0912812009 County :Delta Abbreviation :none <br />User: JRS Site :Bowie No. 2 Mine Filename :C083-001 <br />Permit or other job action: 2009 Midterm Review <br />Task description: Pull Back and Haul Portal Bench Fill Material to Cut Slope <br />HOURLY EQUIPMENT COST Shift basis : 1 per day <br />Equipment Description <br />Truck/loader team -Truck : Cat 773D (2002) _ <br />-Loader: Cat 365B L Series 11(2005) <br />Support equipment -Load area : NA _ <br />-Dump area: NA <br />Road maintenance -Motor grader : NA <br />-Water truck NA <br />Cost Breakdown : Truck/Loader Work Team <br />Truck Loading Tool Support Equipment <br />Load Area Dump Area Road Maintenance Equipment <br />Motor Grader Water Truck <br />Import data filename : truck2 excavate NA NA NA NA <br />% Utilization-machine : 95 100 NA NA NA NA <br />-Ripper attachment : NA NA NA NA NA NA <br />Ownership cost/hour : $59.93 $75.87 NA NA NA NA <br />Operating cost/hour : $105.06 $135.77 NA NA NA NA <br />Ripper op. cost/hour : NA NA NA NA NA NA <br />Operator cost/hour : $22.29 $38.72 NA NA NA NA <br />Unit subtotals : $187.26 $250.37 NA NA NA NA <br />Number of units : 2 1 0 0 0 0 <br />Group subtotals : Work : $624.92 Support : $0.00 Maintenance : $0.00 <br />Total work team cost/hour : $624.92 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 260,953 CCY factor : 1.165 volume : 304,010 LCY <br />Source of quantity take-off : Operator Estimate <br />Source of estimated swell factor : CAT Handbook <br />Material purchase cost : $0.00 /LCY Total cost : $0 <br />HOURLY PRODUCTION <br />Truck Capacity : <br />Truck Payload (weight) Basis : Truck Bed (volume) Basis : <br />Material weight : 2,900 pounds/LCY Struck volume : 33.80 LCY <br />Descr.: Decomposed rock - 50% rock, 50% earth Heaped volume : 45.90 LCY <br />Rated payload : 108,060 pounds Average volume : <br />Payload capacity : 37.26 LCY Adjusted volume": <br /> Final truck volume based on number of loader passes <br /> truck volume adjusted to not exceed rated payload or heaped volume <br />Loading Tool Capacity : Job Condition Corrections <br />Rated capacity (nom. heaped) : 6.900 LCY Truck <br />Descr.: Loose material - 1 " and over ( 85 - 90%) Altitude adj.: 1.000 <br />Bucket fill factor : 0.875 Job efficiency : 0.830 <br />Adjusted bucket capacity : 6.038 LCY Net correction : 0.830 <br />39.85 LCY <br />37.26 LCY <br />36.23 LCY <br />Site altitude (ft.) : 6,900 <br />Loader Source <br />1.000 (Cat HB) <br />0.830 (1 shift/day) <br />0.830