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Agency or organization name :Colorado Division O(Minerals And <br />Permit or other job action : SO <br />Task description :Rip site <br />HOURLY EQUIPMENT COST <br />MATERIAL QUANTITIES <br />Basic machine : Caf D8R Series II <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :3-shank ripper <br />Alternate methods - <br />Seismic : NA NA Load factor <br />Area : 1.80 acres Rip depth (fl) <br />Shift basis : 1 per day <br />Selected estimating method : Area <br />NA Bank volume <br />2.00 Volume <br />NA <br />5,808 <br />BCY <br />BCY orCCY <br />Source of estimated quantity :Reclamation Plan <br />Source of estimated load factor : NA <br /> <br />,. :: <br />HOURLY PRODUCTION .. <br />.. <br />>, <br />Alternate methods - Job Condition Correction Factors - <br />Seismic : Seismic velocity : NA feeUsecond Unadjusted production <br />Unadjusted production : NA cu. yds./hour per selected method : 2,494.65 cu. yds./hour <br /> <br />Area : Avg. ripping depth : 2.00 feeUpass Site altitude : 8,290 feet <br />Average ripping width : 7.08 feeUpass Altitude adjustment : 1.00 (Cat HB) <br />Average ripping length : 200.00 feeUpass 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 : 0.773 acres/hour Adjusted unit production : 2,070.56 cu. yds./hour <br />Unadjusted production : 2,494.65 cu. yds./hour Adjusted fleet production : 2,070.56 cu. yds./hour <br />8SU Horsepower: 310 <br />JOB TIME AND COST <br />Fleet size : 1 dozers) Total job time : 2.81 hours <br />Unit cost : $0.076 per cu. yd. Total job cost : $443 <br />