2007-08-17_PERMIT FILE - C1981035A

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• CIRCES Cost Estimatinct Software ...................................................... ...................................................... ...................................................... ...................................................... ...................................................... TRUCKING -ONLY WORK ...................................................................................................................................................... ...................................................................................................................................................... ...................................................................................................................................................... ...................................................................................................................................................... ...................................................................................................................................................... PROJECT IDENTIFICATION';:~;:~; . ...................................................................................................................................................... Agency or organization name :Colorado Division Of Reclamation, Mining And Safety Task # : 401 State :Colorado Permit/job # : C-81-035 Date : 08/13/2007 County : La Plata Abbreviation :none User : TAK Site :King Coal Mine Filename : C035-401 Permit or other job action : RN-05 Task description : Re-establish SW drainage ................................ HOURLY E ~UIPMENT COST;~;:; :..................................................................................................................................................... Q Model :Generic 15-18 cy, 6x4 Shift basis : 1 per day Cost Breakdown Ownership cosUhour Operating cosUhour Operator cosUhour Job utilization $26.79 NA $35.42 100 $21.75 NA Horsepower: 330 Weight (UST) : 10.51 Cost data source : (CRG) Total unit cosUhour : $83.96 Total fleet cosUhour : $167.92 MATERIAL QUANTITIES';:;:~; ............................................................................................................................................................. Initial Swell Loose volume : 50,000 LCY factor : NA volume : 50,000 LCY • Source of quantity take-off :Operator's cost estimate Source of estimated swell factor : NA Material purchase cost : $0.00 /LCY Total cost : $0 HOURLY PRODUCTION:;:;; :....... ................... ........................ .......................................................... ....................... .......................... Hauling Capacity Truck Payload (weight) Basis : Truck Bed (volume) Basis Material weight : 2,900 pounds/LCY Struck volume : 15.00 LCY Material description : Heaped volume : 18.00 LCY Decomposed rock - 50% Rock, 50% Earth Average volume : 16.50 LCY Rated payload : 63,980 pounds Payload capacity : 22.06 LCY Adjusted volume : 16.50 LCY Source Truck Cvcle Time : Exchange time (min.) : 0.50 (Cat HB) Load time (min.) : 2.50 (Cat HB) 0.20 mile haul trip at : 20.0 mph (avg.) = Haul time (min.) : 0.60 (mi./mph)x60 Dump time (min.) : 0.90 (Cat HB) 0.20 mile return trip at : 20.0 mph (avg.) = Return time (min.) : 0.60 (mi./mph)x60 Total cycle time : 5.10 minutes Job Condition Correction Factors Average site altitude : 7,300 feet Dusted Hourlv Truck Production Altitude adjustment factor : 1.00 (Cat HB) Job efficiency factor : 0.83 (1 shiff/day) Unadjusted unit production : 194.12 LCY/Hour Adjusted unit production : 161.12 LCY/Hour Net job correction : 0.83 Adjusted Fleet production : 322.24 LCY/Hour ' .............................. i ................... ........................ .......................................................... ....................... .......................... JOB COST Fleet size : 2 Truck(s) Total job time : 155.17 Hours Unit cost : $0.521 /LCY Total job cost : $26,056