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CIRCES Cost Estimating Software <br />Agency or organization name :Colorado Division Of Minerals And <br />Permit or other job action : Sun:ty Increase -due to inspection <br />Task description :Grading bac~ll and topso <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series 11 - 8SU Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 : ROPS Cab Shift basis : 1 per day <br />Attachment no. 2 :NA <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $43.83 NA <br />Operatingcost/hour : $66.44 100 <br />Ripper op. cosUhour : $0.00 NA <br />Operator cosUhour : $31.83 NA <br />Total unit costRrour : $142.10 Total fleet cosMhour : $142.10 <br />MATERIAL QUANTITIES <br />Initial Swell <br />volume: 3,227 LCY factor <br />Source of estimated volume :Site visit <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION <br />Average push distance : 75 feet <br />Unadjusted hourly production : 1,017.1 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Earth -Dry packed <br />30.00 % (i <br />6,200 feet <br />2,550 Ibs/LCY <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.194 /LCY <br />Loose <br />NA volume : 3,227 LCY <br /> <br /> <br /> ~ <br />Condition Corcection Factors Source <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Cat H8 <br />Dozing method : 1.00 (gen.) <br />Vsibility: 1.00 (avg.) <br />Job efficiency : 0.83 (1shiR/da <br />Spoil pile : 0.80 (fnd-rtJ <br />Push gradient : 1.60 (Cat HB <br />Altitude : 1.00 (Cat HB, <br />Material weight : 0.90 (Cat HB <br />Blade type : 1.00 (S/SU/U <br />Net correction : 0.72 <br /> <br />Adjusted unit production : 731.30 LCY/hr <br />Adjusted fleet production : 731.30 LCYlhr <br />Total job time : 4.41 Hours <br />Total iob cost : 5627 <br />Task # : 002 State :Colorado Permifrob# : M-1991-009 <br />Date : 08/022004 County :Rio Blanco Abbreviation :none <br />User : KAP Site :White River Sand & Gravel Filename :M009-002 <br />