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CIRCES Cost Estimating Software <br />PROJECT IDENTIFICATION Permivjob# :M-1977-560 <br />Task # : 001 State :Colorado <br />Date : 07/29/2003 County :Otero Abbreviation :none <br />User : JD1 Site :Rocky Ford East Pit Filename : M560-001 <br />Agency or organization name : DMG <br />Permit or other job action :Phased reclamation <br />Task description :Grade outslopes to 3:1 <br />HOURLY EQUIPMENT COST <br />Basic machine : Horse ower : <br />Cat D8R Series ll - 8U P 310 <br />Blade type : 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 cosUhour : $50, 76 NA <br />Operating cosUhour : $61.72 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $24.01 NA <br />Total unit cosUhour : $136.49 Total Fleet cosUhour : _.$138 49 <br />MATERIAL UANTITIES <br />Initial Swell Loose <br />000 LCY <br />volume : 40,000 BCY factor : 1.250 volume : 50, <br />Source of estimated volume ;calculation <br />Source of estimated swell factor :program <br />;: :,~: <br /> <br />HOURLY PRODUCTION <br />J <br />ob Condition Correction Factors _.. <br /> <br />75 Source <br /> <br />) <br />(av9 <br /> Operator skill . 0. - <br />Average push distance : 90 feet Material consistency : 1.00 <br />20 (Cat HB) <br />(slot) <br />Unadjusted hourly production : 1,021.2 LCY/hr Dozing method : 1. <br />1 <br />00 ) <br />(av9 <br /> Visibility : . - <br /> Job efficiency : 0.83 (lshift/day) <br />Material consistency description : Spoil pile : 0.80 (fnd-rf1 <br />Consolidated stockpile 1 <br />60 (Cat HB) <br /> Push gradient : . <br />Average push gradient : 30.00 % (neg) Altitude : 1.00 <br />87 <br />0 (Cat HB) <br />(Cat HB) <br />Average site altitude : 4,150 feet Material weight : . <br />00 <br />1 (S/SU/U) <br /> Blade type : . <br />Material weight : 2,650 Ibs/LCY Net correction : 0.83 <br />Weight description <br />Decomposed rock - 25% Rock, 75% Earth <br />Adjusted unit production : <br />847.85 <br />85 <br />847 <br />LCYIhr <br />LCY/hr <br /> Adjusted fleet production : . >. <br /> <br />:: <br />_...._ . <br />JOB TIME AND COST <br />1 <br />_... <br /> <br /> <br />Dozers) <br /> <br /> <br />otal ob time : <br />J <br /> <br /> <br />8.97 <br /> <br /> <br />ours <br />Fleet size : <br />Unit cost : $0.161 /LCY Totai job cost : $8,049 <br />