Laserfiche WebLink
• <br />PROJECT IDENTIFICATION <br />CIRCES Cost Estimating Software <br />BULLDOZER RIPPING WORK <br />r ~ ~ it ~,~ ~r=i . <br />Task # : 005 State :Colorado <br />Date : 11/30/2005 County : Routf <br />User :. SLB Site :Seneca li Mine <br />Agency or organization name : CDMG <br />Permit or other job action :Technical Revision 37 <br />Task description :Rip haul roads subgrade (SCC Task <br />. .. IT-Iii :Y~7 ^ lii;i iii i~-''jji~~~ i"i~I~ <br />HOURLY EQUIPMENT COST <br />Permitfjo6 # : C-1980-005 <br />Abbreviation :none <br />Filename :0005-005 <br />Basic machine : Cat D11 R - 11 SU <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab <br />Attachment no. 2 :1-shank ripper <br />Utilization <br />Cost Breakdown : Ownerstup cosUhour <br />Dozer operating cosUhour <br />Ripper operating cosUhour <br />OperatorcosUhour <br />Total unit cosUhour <br />• MATERIAL OUANTtT1ES <br />Alternate methods - <br />Seismic : 184,500 <br />Area : NA <br />Horsepower: 850 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />$111.54 ~ NA <br />$188.32 100 <br />$17.58 100 <br />$31.78 NA <br />$349.22 Total fleet cost/hour <br />$349.22 <br />! '~ <br />Selected estimating method : Seismic <br />i I:~.ia _~ ~; <br />BCY Load factor : NA Bank volume : 184,500 BCY <br />acres Rip depth (ft) : NA Volume : NA BCY or CCY <br />Source of estimated quantity :SCC Task HR-1 <br />Source of estimated load factor : NA 11 <br />.. I '~ Iii i 1'i~.l" 9 :1'v I4 y'i ~I ' II.I,Z i:i 6 i'~i'I~.i+l <br />HOURLY PRODUCTION <br />Attemate methods - <br />Seismic : Seismic velocity : 3,890 feeUsecond <br />Unadjusted production : 3,091.50 cu. yds.lhour <br />Area : Avg- dPPir~J depth <br />Average ripping width <br />Average ripping leng~ <br />Average dozer speed <br />Average maneuver 6me <br />Production per unit area <br />Unadjusted production <br />. JOB TIME AND COST <br />Fleet size <br />NA feeUpass <br />NA feeUpass <br />NA feeUpass <br />NA feeUminute <br />NA minutes/pass <br />NA acres/hour <br />NA cu. yds.lhour <br />Fk„ <br />1 dozers) <br />Unit cost : $0.136 per cu. yd. <br />'i <br />,.onwuun ~.orrecuon racrors - <br />Unadjusted production <br />per selected method : 3, 091.50 cu. yds./hour <br />Site attitude : 7,100 feet <br />Attitude adjustment : 1.00 (Cat HB) <br />Job efficiency factor : 0.83 (1 shifUday) <br />Net job correction : 0.83 multiplier <br />Adjusted untt production : 2,565.94 cu. yds./hour <br />Adjusted fleet production : 2,565.94 cu. yds./hour <br />Total job time : 71.90 hours <br />Total job cost : <br />i $25,110 <br />~ ~ , .,, , <br />i3 -/-i6 <br />