Laserfiche WebLink
w <br />CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />.. ........ <br />PROJECT IDENTIFICATION <br />Task #: 001 State : Colorado Permit/job #:M-1977-252 <br />Date <br />User <br />07/1112008 <br />DB2 <br />Agency or organization name : DRMS <br />Permit or other job action :SO <br />Task description : Rip Road <br />........................................................................................................................... . <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series 11- 8SU (200: Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br />Data source : (CRG) <br />MATERIAL QUANTITIES <br />County :Douglas <br />Site : Pioneer Mine <br />Selected estimating method : Area <br />Alternate methods - <br />Seismic : NA NA Load factor : NA Bank volume : NA BCY <br />Area : 0.50 acres Rip depth (ft) : 1.00 Volume : 807 BCY or CCY <br /> <br />Source of estimated quantity :estimate <br />Source of estimated load factor :NA <br /> <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 : 1,134.86 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 1.00 feet/pass Site altitude : 6,000 feet <br />Average ripping width : 7.08 feet/pass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 100.00 feet/pass Job efficiency factor : 0.83 (1 shift/day) <br />Average dozer speed : 88.00 feet/minute Net job correction : 0.83 multiplier <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.703 acres/hour Adjusted unit production : 941.94 cu. yds./hour <br />Unadjusted production : 1,134.86 cu. yds./hour Adjusted fleet production : 941.94 cu. yds./hour <br /> <br />JOB TIME AND COST <br />Fleet size : 1 dozer(s) Total job time : 0.86 hours <br />Unit cost : $0.185 per cu. yd. Total job cost : $149 <br /> <br />Abbreviation :none <br />Filename :M252-001