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Agency or organization name : DBMS <br />Permit or other job action :Routine bond update <br />Task description : Topsoil replacement one foot deep over seven acres affected land <br />....................................... -- ..... . ....:..:..... .. <br />HOURLY EQUIPMENT COST ... ........................................................................................................I ......:..:.. ...I....... . :.:................ ......:............. <br />........ <br /> Basic machine : Cat D8R Series 11 - 8U (2005) Horsepower : 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 cost/hour : $53.74 NA <br /> Operating cost/hour : $70.63 100 <br /> Ripper op. cost/hour : $0.64 10 <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $163.54 Total fleet cost/hour : $163.54 <br /> <br />MATERIAL QUANTITIES ............:. ..:.. , ............... .... .-....::.. :.::..:::............ . <br />Initial Swell Loose <br />volume : 11,293 LCY factor : NA volume : 11,293 LCY <br /> <br />Source of estimated volume : (7ac)(43560sf/ac)(1'D)/27 = 11,293.3 cy <br />Source of estimated swell factor : NA <br /> <br /> <br />HOURLY PRODUCTION .. . <br />Job Condition Correction Factors :.. <br />Source <br /> Operator skill : 0.75 (avg.) <br />Average push distance : 200 feet Material consistency : 1.10 (Cat HB) <br />Unadjusted hourly production : 515.8 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0.83 (lshift/day) <br />Partly consolidated stockpile Spoil pile : 0.80 (fnd-rf) <br /> Push gradient : 1.00 (Cat HB) <br />Average push gradient : 0.00 % (pos) Altitude : 1.00 (Cat HB) <br />Average site altitude : 6,800 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.49 <br />Weight description <br />Earth - Dry packed Adjusted unit production : 254.76 LCY/hr <br /> Adjusted fleet production : 254.76 LCY/hr <br /> <br /> <br /> <br />JOB TIME AND COST .... . ............. .. ... .... ... ... . <br />. .... .. ... .:: <br />Fleet size : 1 Dozer(s) Total job time : 44.33 Hours <br />Unit cost : $0.642 /LCY Total job cost : $7,249 <br />