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<br />CIRCES Cost Estimating Software <br />• HYDRAULIC EXCAVATOR WORK <br />!~~; I ~ r.~ ; I~ I ! ~.~I.~~~!.. <br />PROJECT IDENTIFICATION <br />Task # : 076 State :Colorado <br />Date : 12/02/2005 County : Routt <br />User : SLS Site :Seneca li Mine <br />Agency or organization name : CDMG <br />Permit or other job action :Technical Revision 37 <br />Task description :Excavate Wolf Creek Diversion <br />• <br />• <br />HOURLY EQUIPMENT COST <br />Cost Breakdown <br />Machine description :Cat 330C L <br />Ownership cosUhour <br />Operating cosUhour <br />OperatorcosOhour <br />Total unit wsVhour <br />MATERIAL QUANTITIES <br />Initial <br />volume : 2,355 BCY <br />Swell <br />factor: 1.250 <br />Percn~ob # :C-1980-005 <br />Abbreviation ;none <br />Filename :0005-076 <br />Task <br />Horsepower: 244 <br />Weight (MT) : 33.72 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Loose <br />volume <br />Source of estimated volume :SCC Task WCDIV-1 <br />Source of estimated swell factor :Consistent with other SCC Tasks <br />iid `" ~ I i~ `~~~ ~ I I l j;~,~ I ~ _~a;~, ', i '!~j i ~ I'I r. i. ~, "; <br />HOURLY PRODUCTION <br />Excavator Cvice Time (load bucket, swing loaded, dump bucket. swing emote) <br />Basic job condition description : SEVERE <br />Secondary job condition within basic descripton : SEVERE <br />Cycle time value : 0.45 minutes <br />Bucket Capacity <br />Rated bucket capacity <br />Bucket fill factor <br />Adjusted bucket capacity <br />2.25 LCY (heaped) Bucket size class <br />0.50 USER-PROVIDED BUCKET FILL FACTOR <br />Total fleet cosUhour : $113.39 <br />i ~'i: <br />2,944 LCY <br />medium <br />1.12 LCY <br />Job Condttion Corcection Factors <br />Site altitude : 8,000 feet <br />Unadjusted hourly unit production <br />Adjusted hourly unit production <br />Adjusted hourly fleet production <br />JOB TIME AND COST <br />Fleet size <br />Unit cost <br />1 excavator(s) <br />$0.901 per LCY <br />UtllRatlOfl <br />$37.35 ~ NA <br />$44.07 100 <br />$31.97 NA <br />$113.39 <br />"! <br /> Source <br />Attitude adjustment : 1.00 ~ (Cat HS) <br />Job effiaency adjustment : 0.83 (1 shift/day) <br />Net job corcection : 0.83 multiplier <br />151.69 LCYihour <br />125.90 LCYRiour <br />125.90 LCY/hour <br />Total job time <br />Total job cost <br />23.38 hours <br />$2, 651 <br />~, <br />i. <br />/3-/-//S <br />