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CIRCES Cost Estimatins~ Software <br />PROJECT IDENTIFICATION <br />Task # : 003 <br />Date : 10/162006 <br />User: JRS <br />State :Colorado <br />County :Delta <br />Site :Bowie No. 2 Mine <br />Permit/job # : C-96-083 <br />Abbreviation :none <br />Filename :C083-003 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :Permit Renewal 02 <br />Task description : pull <br />HOURLY EQUIPMENT COST <br />Material for Utility Corridor <br />Machine description :Cat 3fi5B L Series !I (2005) Horsepower : 404 <br /> Weight (MT) : 70.25 <br />Cost Breakdown : Utilization <br />lhvnership cosUhour : $73.40 NA Shift basis : 1 per day <br />Operating cosUhour : $109.03 100 Data source : (CRG) <br />Operator cosUhour : $32.72 NA <br />Total unit cosUhour : $215.14 Total fleet cosUhour : $430.29 <br />~, ,. <br /> <br /> <br />MATERIAL QUANTITIES ,;: - <br />,....: _ >> <br />, <br />Initial Swell Loose <br />volume : 11,490 CCY factor : 1.165 volume : 13,386 LCY <br />Source of estimated volume :Page 3.02-2 <br />Source of estimated swell factor :CAT Handbook <br />Excavator Cvcle Time (load bucket. swing loaded dump bucket. swinc empty) <br />Basic job condition description <br />Secondary job condition within basic description <br />Cycle time value <br />SEVERE <br />SEVERE <br />0.57 minutes <br />Bucket Caoaciri <br />Rated bucket capacity : 3.27 LCY (heaped) Bucket size class : small <br />Bucket fill factor : 0.85 Hard, tough clay (80% - 90%) <br />Adjusted bucket capacity : 2.78 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 6,500 feet ANitude adjustment : 1.00 + (Cat HB) <br />Job efficiency adjustment : 0.83 (1 shift/tlay) <br />Net job correction : 0.83 multiplier <br />Unadjusted hourly unit production : 292.58 LGY/hour <br />Adjusted hourly unit production : 242.84 LCY/hour <br />Adjusted hourly fleet production : 485.88 LCY/hour <br />;:: >. <br />JOB TIME AND COST <br />Fteet size : 2 excavator(s) Total job time : 27.56 hours <br />Unit cost : $0.886 per LCY Total job cost : $11,$59 <br />