Laserfiche WebLink
CIRCES Cost Estimatins>t Software <br />HYDRAULIC EXCAVATOR WORK <br />,. _; <br />PROJECT IDENTIFICATION <br />Task # : 242 State :Colorado Permifrob # : C-996-083 <br />Date : 11/06/'2007 County :Delta Abbreviation :none <br />User : JRS Site :Bowie No. 2 Mine Filename : C083-242 <br />Agency or organization name :Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action :Technical Revision 50 <br />Task description : Regrade Upper Parking Lot Expansion Area <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 3458 L Series ll (2005) Horsepower : 321 <br />------ <br />Cost Breakdown : <br />Utilization % Weight (MT) : 46.57 <br />-- <br />Ownership cost/hour : $61.10 NA <br />Shift basis : 1 per day <br />Operating cosUhour : $80.92 100 Data source : (C G <br />Operator cost/hour : $32.96 NA <br />Total unit cost/hour : $174.97 <br />_ Total fleet cosUhour <br />$174.97 <br />MATERIAL tZUANTITIES - <br />Initial Swell <br />Loose <br />volume : 1,500 BCY factor : 1.250 volume <br />1,875 LCY <br />Source of estimated volume :Operator Estimate <br />Source of estimated swell factor :CAT Handbook <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket swing loaded dump bucket swing emotvl <br />Basic job condition description : SEVERE <br />Secondary job condition within basic description : SEVERE <br />Cycle time value : <br />Bucket Caoacitv 0.48 minutes <br />Rated bucket capacity : 4.00 LCY (heaped) Bucket size class : large <br />Bucket fill factor : 0.85 Harr(, tough clay (80% - 90%) <br />Adjusted bucket capacity : 3.40 LCY <br />Job Condition Correction Factors <br />Site altitude : 6, 900 feet <br />__ _____ Altitude adjustment : _ Source <br />__ _ 1.00 <br />(Cat H8) <br />Job efficiency adjustment : __ __ <br />0.83 (1 shift/day) <br />Net job correction : 0.83 multiplier <br />Unadjusted hourly unit production : 425.89 LCY/hour <br />Adjusted hourly unit production : 353.49 LCY/hour <br />Adjusted hourly fleet production : 353.49 LCY/hour <br />,. <br />,_: <br /> <br />JOB TIME AND COST <br />_: .: <br />,. .: <br />Ffeet size : 1 excavator(s) Total job time : 5.30 hours <br />Unit cost : $0.495 per LCY Total job cost : $9Y8 <br />