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CIRCES Cost Estimating Software <br />BULLDOZER WORK <br />Task # : 029 <br />Date : 12/01/2005 <br />User:. SLB <br />State :Colorado Perm~ob# : C-1981-005 <br />County : Routt Abbreviation :none <br />Site :Seneca li Mine Filename :0005-029 <br />Agency or organization name : CDMG <br />Permit or other job action :Technical Revision 37 <br />Task description : Grade Joe Lake Fill (SCC Task JL-1J <br /> i .,~ p I~ jl~ r, II ' II I~'°~ .t. ~ .I. I ' ' „ ,i ~ ~ '~I ~~19 lii~~~ ;~.r, ii <br /> <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D11 R - 11 U Horsepower : 850 <br /> Blade type :Universal <br /> Attachment no. 1 : ROPS Cab Shift basis : 7 per day <br /> Attachment no. 2 : NA <br /> Data source : (CRG) <br /> t)t1lRatlOn <br />Cost Breakdown : Ownership cosUhour : $97.60 I NA <br /> Operating cosUhour. $188.40 100 <br /> Ripper op.cosUhour: $0.00 NA <br /> Operator costmoun $31.78 NA <br /> Total unR cosf/hour : $317.79 Total fleet cost/hour : $317.79 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 80,000 BCY factor : 1.320 volume : 105,600 LCY <br />Source of estimated volume :SCC Task JL-1 <br />Source of estimated swell factor :SCC Task JL-1 <br />I~,~ ~;: , <br />i i ~~ i ~i <br />-III-: ~ ~ .',J ~;;; ~~I Gi'.~:-' I -~' ,', i ~ ~I- I?I <br />HOURLY PRODUCTION Job CondRion Cortection Factors Source <br /> Operator skill : 0.75 ~ (avg.) <br />Average push distance : 200 feet ~ Material consistency : 0.80 ~ (Cat H8) <br />Unadjusted hourly production : 1,560.0 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job eifldency : 0.83 (l shift/day) <br />Rock, wet! ripped or blasted Spoil pile : 0.90 (ssd-feJ <br />-~ Push gradient : ~ 1,11 ~ /Cat HB) <br />Average push gradient : 5.00 % (neg) Attitude : 0.93 (Cat HB) <br />Average site attitude : 8,000 feet Material weight : 0.61 (user) <br /> Blade type : 1.00 ~ (S/SU/U) <br />Material weight : 3, 762 Ibs/LCY I Net correction : 0.28 <br />Weight description <br />USER-PROVIDED WEIGHT DATA <br />• J08 TfME AND COST <br />Fleet size : 1 Dozers) <br />Unit cost : $0.717 /LCY <br />Adjusted unit production : 443.26 LCY/hr <br />Adjusted fleet production : 443.26 LCY/hr <br />Total job time : 238.23 Hours <br />Total job cost : $75,707 <br />~,r <br />i ,i <br />/3-/- y`~ <br />