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Date <br />User <br />07/22/2008 <br />GRM <br />County :Montrose <br />Site :Vex Claims <br />Abbreviation :none <br />Filename : P022-02a <br />Agency or organization name : DRMS <br />Permit or other job action :Final Reclamation Liability Estimate ___ <br />Task description :misc. earthwork @ pads and reclamation <br /> <br />HOURLY EQUIPMENT COST Basic machine : CAT246 (2004) Horsepower : _ 74 <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cosUhour : $5.55 NA <br />Operating cost/hour : $13.60 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $51.93 Total fleet cosUhour : $51.93 <br /> <br />:. <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 300 LCY factor : NA volume : 300 LCY <br />Source of quantity take-off :estimated from plans __ <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION (Cat HB) <br />Loader Cvcle Time 'Unadjusted basic cycle time (load, dump, maneuver) : 0.425 minutes <br />Cycle Time Factors Factor (min.) Source <br />Material : No adjustment -factor not applicable 0.000 (Cat HB) <br />Stockpile : No adjustment -factor not applicable 0.000 (Cat HB) <br />Truck ownership : No adjustment -factor not applicable 0.000 (Cat HB) <br />Operation : Inconsistent operation 0.040 (Cat HB) <br />Dump target : Fragile target 0.050 (Cat HB) <br />Net cycle time adjustment : 0.090 minutes <br />Adjusted basic cycle time : 0.515 minutes <br />Rolling Resistance -Road Conditions <br />Haul :Rutted dirt, little maintenance, no water, 2" tire penetration <br />Return :Rutted dirt, little maintenance, no water, 2"tire penetration <br />Haul and Return Time Length <br />(feet) Grade res. <br />(%) Rolling res. <br />(%) Total res. <br />(%) Travel time <br />(minutes) Data <br />Source <br />Haul route : 100 10.00 5.00 15.00 0.1563 (Cat HB) <br />Return route : 100 -10.00 5.00 -5.00 0.0705 (Cat HB) <br /> Total travel time : 0.2268 minutes <br />Loader Bucket Capacity Total cycle time : 0.742 minutes <br />Rated capacity : 0.53 LCY (heaped) (Cat HB) <br />Bucket fill factor : 0.900 Other -soil, boulders, roots (80 -100%) <br />Adjusted capacity : 0.48 LCY <br /> Source <br />Job Condition Correction Factors Altitude adjustment factor : 0.97 (Cat HB) <br />Site altitude : 7,100 feet Job efficiency factor : 0.83 (1 shiR/day) <br /> Net correction : 0.81 multiplier <br />Unadjusted hourly unit production : 38.58 LCYIHr <br />Adjusted hourly unit production : 31.06 LCY/Hr (Cat HB) <br />Adjusted hourly fleet production : $1.06 LCYIHr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 9.65 Hours <br />Unit cost : $1.672 /LCY Total job cost : $502 <br />