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CIRCES Cost Estimating Software <br />.L LOADER -LOAD AND CARRY ~ <br />PROJECT IDENTIFICATION <br />Task # : 03a <br />Date : 07/22/2008 <br />User : GRM <br />State :Colorado <br />County :Montrose <br />Site :Vex Claims <br />PermiUjob # : P-2008-022 <br />Abbreviation :none <br />Filename : P022-03a <br />Agency or organization name : DRMS ___- _ <br />Permit or other job action :Final Reclamation Liability Estimate __ __ <br />Task description : f 08d 811d I17Ud /Jlt /'eC/Ei/11afI0I1 <br /> <br />HOURLY EQUIPMENT COST Basic machine :CAT 4468 (2004) Horsepower : 102 __ <br />Attachment no. 1 :ROPS Cab Shift basis : _ 1 perday <br /> Data source : (CRG) <br /> Utilization __ <br />Cost Breakdown : Ownership cosUhour : $16.86 NA <br />Operating cosUhour : $23.84 100 <br />Operator cosUhour : $32.78 NA <br />Total unit cosUhour : $73.47 Total fleet cosUhour : $73.47 <br /> <br />MATERIAL QUANTITIES <br />Initial Swell Final <br />volume : 1,600 LCY factor : NA volume : 1,600 LCY <br /> <br />Source of quantity take-off :estimated from plans ___ <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION (Cat HB) <br />Loader Cycle Time Unadjusted basic cycle time (load, dum p, maneuver) : 0.475 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 />rver cycle erne aulus~mci ~~ . ~~~ ~•-••-~ <br />Adjusted basic cycle time : 0.565 minutes <br />Rolling Resistance -Road Conditions <br />Haul :Rutted dirt, little maintenance, no water, 2" Lire 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 /> i oral travel time : uctuo ~~~ ~~«~ <br />Loader Bucket Capacity Total cycle time : 0.792 minutes <br />Rated capacity : 1.50 , LCY (heaped) (Cat HB) <br />Bucket fill factor : 0.900 Other -soil, boulders, roots (80 -100%) <br />Adjusted capacity : 1.35 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 shifUday) <br /> Net correction : 0.81 multiplier <br />Unadjusted hourly unit production : 102.30 LCY/Hr <br />Adjusted hourly unit production : 82.36 LCYIHr (Cat HB) <br />Adjusted hourly fleet production : 82.36 LCYIHr <br />JOB TIME AND COST <br />Fleet size : 1 Loader(s) Total job time : 19.43 Hours <br />Unit cost : $0.892 /LCY Total job cost : $1,427 <br />__ _ II <br />1 <br />- <br />