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CIRCES Cost Estimatina Software <br />MOTOR GRADER WORK <br />PROJECT IDENTIFICATION <br />Task #: ? 030 State :Colorado Perrnit/job # : C-9982-057 <br />Date : - 08/05x2008 _ County : Routt - Abbreviation : none <br />User : JRS Site : Seneca li-W Filename : C057-030 <br />Agency or organization name : Colorado Division Of Reclamation, Mining And Safety <br />Permit or other job action : 2008 Midterm Review <br />Task description : Grade Haul Roads to Blend <br />HOURLY EQUIPMENT COST <br />Basic machine : CAT 14H <br />Attachment no. 1 :NA _ <br />Attachment no. 2 : Mufti-shank ripper <br />Cost Breakdown Ownership cost/hour : <br />Grader operating cost/hour : <br />Ripper operating cost/hour : <br />Operator cost/hour : <br />Total unit cost/hour : <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 279,90 <br />Horsepower : 215 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Utilization % <br />$43.20 NA <br />$48.51 100 <br />---$0.00 --- ---...--- ----- 0 <br />$24.47 NA <br />$116,18 Total fleet cost/hour. $916.18 <br />tcres <br />Source of estimated acreage :Page 25-1-25 <br />---------- ---- <br />HOURLY PRODUCTION <br />Selected application :Finish grading (0-2.5 mph) <br />--- <br />~ -- <br />- <br />Average grader speed : _1.25 mph <br />--- -- - <br />Selected blade angle : 30 degrees ' <br />Effective blade length : 12.10 feet <br />Width of blade overlap per pass : 2.00 feet <br />Net grading or ripping width per pass : 10.10 feet <br />Unadjusted hourly unit production _ <br />1.5303 -acresihour <br />at 0 degrees, blade is perpendicular <br />to direction of travel. <br />°' Aadth of ripper beam on ripping applications <br />Job Condition Correction Factors <br />Average site attitude : 7,500 feet Altitude adjustment factor <br />Job efficiency adjustment factor <br />Net job correction <br />Source <br />1.00 (Cat HSI <br />0.85 (1 sh/d, mod.) <br />0.8500 multiplier <br />Adjusted hourly unit production : 1,3008 acres/hour <br />Adjusted hourly fleet production : 1.3008 acres/hour <br />JOB TIME AND COST <br />Fleet size 1 grader(s) Total job time : 215.18 hours <br />Unit cost : $89.32 per acre 'Total job cost : $25,000