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Agency or organization name :Colorado Division Of Reclamation,_Mining, And Safety _____~~_ __ <br />Permit or other job action :Surety reduction SR-01~ ,__ ___~, M__Y ~._._____._-._ <br />Task description :Grade highwalls <br />HOURLY EQUIPMENT COST <br />Basic machine :Cat D8R Series It - 8U (2005) Iforsepower : 310 <br />Blade type : 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 ~stmour : <br />_ $50.59_ NA <br />~ <br /> _ <br />Operating cost/hour :__ $77.43 _ <br />^ _ 100 <br /> Ripper op. cost/hour : $0.00 NA <br /> Operator cost/hour : $32.78 _ <br />NA <br /> Total unit cost/hour : $160.79 ~ Total fleet cost/hour : $160.79 <br /> <br />MATERIAL QUANTITIES .: <br />Initial Swell Loose <br />volume : 211,015 LCY factor : NA volume : 211,015 LCY <br /> <br />Source of estimated volume :reclamation plan <br />~ _ _ _ <br />~ ~ ~~ _____ ______ <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 :_ 100 feet ~ ~ <br />Material consistency : 1.00 (Cat Hf3)__ <br />~ <br />Unadjusted hourly production : 931.6- LCYlhr 3 Dozing method : 1.00 en.)~ <br /> Visibility : ~ ~ i.0 ~ vg.) <br />Material consistency description : ~ Job efficiency : 0.83 (tshltUday) <br />---~ <br />mm <br />Consolidafsd stockpile _..-------j Spoil pile : _ _ . ___ 0.80 <br />--------- {fnd-rf) <br />--__.~..__~__ <br />------------- __ ......................... .------........,._._................._ <br />1 <br />Push gradient : <br />_1.60 <br />{C~ef Hf3) - <br />-- <br />Average push gradient :..__. ..313.00 ,~ (~......_..........` Attitude :................ ... ..t.00........... ._.........~-__.{Cat HR)...._.. <br />Average site attitude : 4,850 _feet ~ Material weight : _ ......._0-~._._ .... ..........~ _{Cat HB)---. <br /> Slade type :w~._ ._ 1.00 ._ <br />_. <br />m _._.....L.S/SU/t/)_ <br />Material weight : 2,550 tbs/I..CY j Net correctton : 0.72 <br />Weight description <br />Earth - Drv Hacked <br />JOt3 TIM AND COST <br />Adjusted unit production ; 669.82 LCY/hr <br />Adjusted fleet production : 669.82 LCY/hr <br />Fleet size : 1 t3ozer(s) Total job time : <br />..._.. 315.03 Hours <br />~_~~ <br />^~~. <br />Unit cost : $0.240~~ ~lLCY Total job cost : $50,655 <br />