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CIRCES Cost Estimatinsal Software <br />Task # : 033 <br />Date : 04/06/2006 <br />User: JRS <br />State :Colorado <br />County :Delta <br />Site : Sanborn Creek Mine <br />Permitfjob # : C-81-022 <br />Abbreviation :none <br />Filename : C022-033 <br />Agency or organization name :Colorado Division Of Minerals And Geology <br />Permit or other job action :2006 Midterm Review <br />Task description : Regrade Lower Power Line Access Road <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 330C L Horsepower : 244 <br /> Weight (MT) : 33.72 <br />Cost Breakdown : Utilization <br />Ownership cosUhour : $39.99 NA Shift basis : 1 per day <br />Operating cosVhour : $52.04 100 Data source : (CRG) <br />Operator cosUhour : $32.72 NA <br />Total unit cosUhour : $124.74 Total fleet costfhour : $124.74 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 7,500 CCY factor : 1.125 volume : 8,438 LCY <br />Source of estimated volume :Appendix E-1; Map 5-038 <br />Source of estimated swell factor :CAT Handbook <br /> <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket. swing loaded. dumo bucket. swing emote) <br />Basic job wndition description <br />Secondary job condition within basic description <br />Cycle time value <br />Bucket Caoaciri <br />Rated bucket capacity <br />Bucket fill factor <br />Adjusted bucket capacity <br />AVERAGE <br />AVERAGE <br />0.32 minutes <br />1.12 LCY (heaped) Bucket size class : small <br />0.85 Haul, tough clay (80°~ - 90%) <br />0.95 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 6,400 feet Altitude adjustment : 1.00 (Cat Ha) <br /> Job efficiency adjustment : 0.83 (1 shiff/day) <br /> Net job correction : 0.83 multiplier <br />Unadjusted hourly unit production : 177.94 LCY/hour <br />Adjusted hourly unit production : 197.69 LCY/hour <br />Adjusted houdy Fleet production : 147.69 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 57.13 hours <br />Unit cost : $0.845 per LCY Total job cost : $7,126 <br />