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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task #.- - _ 040__ ^ State :Colorado Permitfjob# : C-1982-057 <br />Date : _ 08/05/2008`_-- County: Abbreviation : none - _.._ <br />- --_ -- <br />ser : JRS Sfte :Seneca !i-W Filename : C057-040 <br />Agency or organization name : Colorado Division Of Reciamation <br />, Mining And Safety <br />_ <br />Permit or other job action :2008 Midterm <br />Task description : Regrade Pond 015 <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat 09R - 9U (2005) Horsepower : 405 <br />- <br />Blade type : Universal <br />Attachment no. 1 : ROPS Cab - Shift basis : 1 per day <br />Attachment no. 2: 3-shank ripper y <br /> Data sou rce : (CRG) <br />---- - <br />Utilization % - - <br />Cost Breakdown : Ownership cost/hour : $71.87 NA <br />Operating cost/hour : $103.73 100 <br />Ripper op. cost/hour $0.00 <br />0 <br />_ <br />Operator cost/hour : $32.78 j NA <br />----------- <br />Total unit cost/hour : $208.37 Total <br />fleet cost/hour : $208.37 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 10,000 CCY factor : 1.125 volume : 11,250 LCY <br />Source of estimated volume :Page 25-1-27 <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 HS) <br />Unadjusted hourly production : 952.6- LCY/hr Dozing method : 1.00 (gen.) <br />Visibility : 1.00 ; (avg,) <br />Material consistency description : Job efficiency : 0.83 (1shiR1day) <br />Compacted fill or embankment - - ^ _ - - --- Spoil pile 0.80 (fnd-rf) <br />Push gradient : 1.00 (Cat HS <br />Average push gradient 0.00 % (Pos) <br />Altitude <br />-- <br />1,00 <br />(Cat HB) <br /> <br />Average site altitude 7,500 feet Material weight: <br />._........ ----- - - -- <br />0-87 - _ .-.-.- <br />(Cat H8) <br /> <br />Blade type : <br />1.00 . <br />i (S/Sum <br />Material weight : 2,650 lbs/LCY ! Net correction : 0.39 <br />Weight description : <br />Decomposed rock - 259 Rock, 75% Earth Adjusted unit production : <br />_ ............ .__ 370.43 LCY/hr <br /> <br />Adjusted fleet production : -- <br />370.43 -- <br />LCY/hr <br />JOB TIME AND COST <br />Fleet size i Dozer(s) Total job time : 30.37 Hours <br />Unit cost : $0.563 /LCY Total job cost : $$,328