Laserfiche WebLink
CIRCES Cost Estimatinq Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task 233 State :Colorado PermitCob# :C-1981-038 - - <br />Date : 0413012008 <br />user:--.IRS ------- <br />County : Delta <br />Site :Bowie No. 1 Mine <br />Abbreviation :none <br />Filename : 0038-233 <br />Agency or organization name : Colorado Division Of_Reclamation, _ Mining And Safety ------ <br />or other job action : Technicai Revision 49 _,-- _ <br />Permit <br />Task description : Regrade Light-Use Roads <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D9R - 9SU (2005) Horsepower:- 405 <br />Blade type : Semi-Universal <br />Attachment no. 1 : BOPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br />--- T Data source : (CRG) <br /> Utilization. % <br />Cost Breakdown : Ownership cost/hour : $71.49 NA <br />Operating cost/hour :- $103.27 '_- - - - 1_00 <br />Ripper op. cost/hour :? $0,00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $207.53 Total fleet cost/hour : $207.83 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 3,200 BCY factor : 1.250- volume: M? 4,000 W LCY <br />Source of estimated volume: Division Estimate <br />Source of estimated swell factor : CAT Handbook <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Operator skill : 0.75 (avg.) <br />Average push distance : 150 feet Material consistency : _ 0.90 (Cat HB) <br />Unadjusted hourly production : 910.5 LCY/hr i Dozing method : 1.00 ! (gen.) <br />-- ------ Visibility : --- 1.00-- -' (avg-) <br />• <br />0 <br />Material consistency description Job efficiency : 0.83 - {1s1111lioay) <br />Compacted fill or embankment <br />............ <br />.. Spoil pile : <br />..... 0.80 <br />................ (fnd-r,? <br />-------- ............... _......_..................... . <br />................................. , <br />Push gradient : <br />......... 0.90 <br /> <br />............ <br />................... .-..... . (Cat Fte3) <br /> <br />......... ....... <br />Average push gradient : 5.00 %..(Pns .........._.... <br /> <br />.. .......... .: Altitude 0.95 ......... ........(Cat hB) <br />...... <br />Average site altitude : .. <br />8,100 ..... <br />feet Material weight : 0.79 <br />............... ..._..-................ (Cat hB) <br /> <br />;.................. <br />....... <br /> ....................... .... Blade type (S/£U/U1 <br />r.--- <br />Material weight : <br />...... 2,900 <br />..._.___.....___ _.._ Ibs/LCY <br />... Net correction : 0.31 <br />Weight description : <br />Decomposed rock - 50% Rock, 50% Earth <br />- Adjusted unit production 277.72 M LCY/hr <br /> Adjusted fleet production : 277,72 LCY/hr <br />JOE-3 TIME AND COST • <br />Fleet size : 1 Dozer(s) Total job time : 14.40 Hours <br />Unit cost : $6747 /LCY Total job cost : $2,989