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PROJECT IDENTIFICATION <br />Task #: 002 <br />Date : 0311612009 <br />User : WHE <br />CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Permit/job# : M-2008-085 <br />Abbreviation :none <br />Filename :M085-002 <br />Agency or organization name: DRMS <br />Permit or other job action :112c Application Review <br />Task description :Replace topsoil at 3 inch depth over 10 acres <br /> <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat D8R Series 11 - 8SU (200: Horsepower : 310 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 per day <br />Attachment no. 2:3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $57.13 NA <br />Operating cost/hour : $77.13 100 <br />Ripper op. cost/hour : '$0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $167.03 Total fleet cost/hour : $167.03 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 4,033 LCY factor : NA volume : 4,033 LCY <br /> <br />Source of estimated volume : (10ac)(43560sf1ac)(0.25'D)127 = 4033.33 cy <br />Source of estimated swell factor 'NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 250 feet Material consistency : 1.00 (Cat HB) <br />Unadjusted hourly production : 377.8 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.60 (Cat HB) <br />Average push gradient : 30.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 7,840 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.72 <br />Weight description <br />Earth - Dry packed <br />JOB TIME AND COST <br />Fleet size : 1 Dozer(s) <br />Unit cost : $0.615 /LCY <br />State :Colorado <br />County :Costilla <br />Site :Ft. Garland Pit <br />Adjusted unit production : 271.64 LCY/hr <br />Adjusted fleet production : 271.64 LCY/hr <br />Total job time : 14.85 Hours <br />Total job cost : $2,480