Laserfiche WebLink
PROJECT IDENTIFICATION <br />Task # : 067 <br />Date : 0710712009 <br />User : JDM <br />Permit/job # :C-1981-010 <br />Abbreviation :none <br />Filename :C010-067 <br />Agency or organization name : Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action :Permit Revision 06 <br />Task description : Rip F Pit Haulroads (FMain, F0, F1, F3, F4, F01) <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D10R - 10SU (2005) Horsepower : 570 <br />Blade type : Semi-Universal <br />Attachment no. 1 : ROPS Cab Shiftbasis : 1 per day <br />Attachment no. 2:3-shank ripper <br />Cost Breakdown : Ownership cost/hour : <br />Dozer operating cost/hour : <br />Ripper operating cost/hour : <br />Operator cost/hour : <br />Total unit cost/hour : <br />MATERIAL QUANTITIES <br />Data source (CRG) <br />Utilization % <br />$95.00 NA <br />$138.49 100 <br />$8.66 100 <br />$32.78 NA <br />$274.92 Total fleet cost/hour : $1,099.69 <br /> Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 18.00 acres Rip depth (ft) : 2.50 Volume : 72,600 BCY or CCY <br /> <br />Source of estimated quantity :Appendix A Table 1.4-5 <br />Source of estimated load factor :NA <br /> <br />HOURLY PRODUCTION <br />Alternate methods - Job Condition Correction Factors - <br />Seismic : Seismic velocity : NA feet/second Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 4,060.03 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 2.50 feet/pass Site altitude : 6,400 feet <br />Average ripping width : 8.67 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 500.00 feet/pass Job efficiency factor : 0.83 (1 shift/day) <br />Average dozer speed : 88.00 feettminute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 1.007 acres/hour <br />Unadjusted production : 4,060.03 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br />CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />State : Colorado <br />County:Moffat <br />Site : Trapper Mine <br />4 dozer(s) <br />$0.082 per cu. yd. <br />Adjusted unit production : 3,369.82 cu. yds./hour <br />Adjusted fleet production : 13,479.28 cu. yds./hour <br />Total job time : <br />Total job cost : <br />5.39 hours <br />$5,923