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Table 3.7-1 Page 4 <br />I ~1 <br />CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION <br />Task # : 002 State :Colorado <br />Date : 1228/2005 <br />User: JRS <br />County : Gafield <br />Site : Mcclane Canyon Mine <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or otherjob action :Permit Renewa106 <br />Permitryob # : G1980-004 <br />Abbreviation :none <br />Filename :0004-002 <br />Task description : Regrade Sfeep Slope Area South of <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 322C L <br />Horsepower: 162 <br />Weight (MT) : 24.19 <br />Cost Breakdown : Utilization <br />Ownership cost/hour : $27.86 NA Shift basis : 1 per day <br />Operating cest/hour : $33.01 100 Data source : (CRG) <br />Operator cest/hour : $31.97 NA <br />Total unitcosUhour : $92.84 Totalfleetcest/hour : $92.84 <br /> <br /> <br /> <br />ATERIAL QUANTITIES .:> <br /> <br />_ _.: <br /> <br />:: <br />;> <br />Initial Swell Loose <br />l volume : 4,125 BCY factor : 1.270 volume : 5,239 LCY <br />~ <br />J <br />Source of estimated volume :Figure 3.1-4; Cross-Section C-C' <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket swing loaded dump bucket swing emote) <br /> Basic job condition description : BELOWAVERAGE <br />Secondary job condition within basic description : AVERAGE <br /> Cycle time value : 0.34 minutes <br />Bucket Caoacitv <br />Rated bucket capacity : 1.44 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.97 Sand and gravel (95% -100%) <br />Adjusted bucket capacity : 1.40 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 5,600 feet Altitude adjustment : 1.00 ~ (Cat HB) <br /> Job efficiency adjustment : 0.83 (1 shift/day) <br /> Net jab correction : 0.83 multiplier <br />