Laserfiche WebLink
M <br />PROJECT IDENTIFICATION <br />Task # 003 <br />Dale : 03/27/2001 <br />User : RCO <br />CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />State :Colorado <br />County :Montrose <br />Site :Corey Gravel Pil ik? <br />Unadjusted production <br />per selected method <br />Agency or organization name . DMG <br />Permit or other job action :Bond review <br />Task description :Rip compaction on pit floor (excl roads) <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D7R - 7SU <br />Blade type . Semi=Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 . 3-shank ripper <br />Shift basis : 1 per day <br />Data source : (CRG) <br /> Utlllzatlon <br />Cost Breakdown : Ownership cosvhour : $43.32 NA <br />Dozer operating cosUhour : $49.44 100 <br />Ripper operating cosUhour : $6.08 100 <br />OperatorcosUhour : $27.99 NA <br />Total unit cosUhour : $126.83 Total fleet cosUhour <br />MATERIAL QUANTITIES <br />Alternate methods - <br />Seismic : NA NA <br />Area : 7.00 acres <br />Selected estimating method <br />Load factor : NA Bank volume <br />Rip depth (ft) : 1.50 Volume <br />Area <br />NA <br />16, 940 <br />$126.83 <br />BCY <br />BCY orCCY <br />Source of estimated quantity :permit map, 2/23/01 insp <br />Source of estimated load factor : NA <br />HOURLY PRODUCTION <br />Alternate methods - <br />Seismic : Seismic velocity : NA feevsecond <br />Unadjusted production : NA cu. yds./hour <br />Area : Avg. ripping depth : 1.00 feeUpass <br />Average ripping width: 6.50 feeUpass <br />Average ripping length : 500.00 feeUpass <br />Average dozer speed : 88.00 feeUminute <br />Average maneuver time : 0.25 minutes/pass <br />Production per unit area : 0.755 acres/hour <br />Unadjusted production: 1,217.54 cu. yds./hour <br />JOB TIME AND COST <br />Fleet size: 1 dozers) <br />Unit cost . $0.132 per cu. yd. <br />1,217.54 cu. yds./hour <br />Site altitude : 5, 800 feet <br />Altitude adjustment : D.95 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifUday) <br />Net job correction : 0.79 multiplier <br /> <br />Adjusted unit production : 960.03 cu. yds./hour <br />Adjusted fleet production : 960.03 cu. yds./hour <br /> <br />Total job time : 17.65 hours <br />Total job cost : $2,238 <br />Permivjob # : M-1987-024 <br />Abbreviation .none <br />Filename : M024-003 <br />Horsepower: 230 <br />