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Agency or organization name : DRMS <br />CIRCES Cost Estimating <br />Software <br />Source <br />WHEEL LOADER - LOAD AND CARRY WORK <br />............................... <br />PROJECT IDENTIFICATION <br />0.000 <br />(Cat HB) <br />Task #: 04a <br />State : Colorado <br />Permit/job # : M -2009 -035 <br />Date : 1211112009 <br />County : Mesa <br />Abbreviation : none <br />User: THM <br />Site: 32.5 Road Gravel Pit <br />Filename : M035 -04a <br />Agency or organization name : DRMS <br />Factor (min.) <br />Source <br />Permit or other job action : Final Reclamation Cost Estimate <br />Material 314" to 6" diameter <br />0.000 <br />(Cat HB) <br />Task description Construct island in South Phase <br />Dumped by truck <br />0.020 <br />(Cat HB) <br />HOURLY EQUIPMENT COST Basic machine: CAT 938G (2003) <br />Common ownership of trucks a loaders <br />Horsepower: <br />160 <br />Attachment no. 1 : ROPS Cab <br />onstant operation <br />Shift basis : <br />1 per day <br />Dump target :Fragile <br />target <br />Data source : <br />(CRG) <br />Utilization % <br />: 94.65 <br />LCY /Hr <br />Cost Breakdown: Ownership cost/hour : $22.39 <br />NA <br />Adjusted hourly fleet production <br />: 94.65 <br />Operating cost/hour: $26.15 <br />100 <br />JOB TIME AND COST <br />Operator cost/hour : $38.54 <br />NA <br />Total unit cost/hour : $87.08 <br />Total fleet cost/hour <br />: $87.08 <br />MATERIAL QUANTITIES <br />Hours <br />Unit cost : $0.920 <br />/LCY <br />Initial Swell <br />Final <br />volume: 2,339 LCY factor: N A <br />volume: <br />2,339 <br />LCY <br />Source of quantity take-off Reclamation Map <br />Source of estimated swell factor: NA <br />HOURLY PRODUCTION <br />(Cat HB) <br />Loader Cycle Time Unadjusted basic cycle time (load, dump, maneuver) : <br />0.525 <br />minutes <br />Cycle Time Factors <br />Factor (min.) <br />Source <br />Material : <br />Material 314" to 6" diameter <br />0.000 <br />(Cat HB) <br />Stockpile <br />Dumped by truck <br />0.020 <br />(Cat HB) <br />Truck ownership : <br />Common ownership of trucks a loaders <br />-0.040 <br />(Cat HB) <br />Operation :C <br />onstant operation <br />-0.040 <br />(Cat HB) <br />Dump target :Fragile <br />target <br />LCY /Hr <br />(Cat HB) <br />Net cycle time aajustment : - v.viv nnnuloa <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 pene tration <br />Haul and Return Time Length <br />(feet) <br />Haul route : 700 <br />Return route : 700 <br />Grade res. Rolling res. Total res. <br />(%) (% ) ( %) <br />0.00 5.00 5.00 <br />0.00 5.00 5.00 <br />Total travel time <br />Travel time <br />(minutes) <br />0.6143 <br />0.5380 <br />1 1523 <br />Loader Bucket Capacity rotal cycle time : 7.001 <br />Rated capacity: 3.25 LCY (heaped) <br />Bucket fill factor : 0.975 Loose material - mixed moist a (95- 100 5 1 b) <br />Adjusted capacity: 3.17 LCY <br />Data <br />Source <br />(Cat HB) <br />(Cat HB) <br />minutes <br />minutes <br />Source <br />Job Condition Correction Factors <br />Altitude adjustment factor <br />: 1.00 <br />(Cat H B) <br />Site altitude : 4,620 <br />feet <br />Job efficiency factor: <br />0.83 <br />(1 shiR/da <br />Net correction <br />: 0.83 <br />multiplier <br />Unadjusted hourly unit production <br />: 114.03 <br />LCY /Hr <br />Adjusted hourly unit production <br />: 94.65 <br />LCY /Hr <br />Adjusted hourly fleet production <br />: 94.65 <br />LCY /Hr <br />JOB TIME AND COST <br />Fleet size : 1 <br />Loader(s) <br />Total job time: <br />24.7 <br />Hours <br />Unit cost : $0.920 <br />/LCY <br />Total job cost: <br />$2,152 <br />