Laserfiche WebLink
CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 03a State :Colorado PermiUjob # : M-1986-076 <br />Date : 01/05/2004 County : La Plata Abbreviation :none <br />User : RCO Site :Incas Mine Filename : M076-03a <br />Agency or organization name :DMG <br />Permit or other job action :Amendment AM-03 <br />Task description :Grade and rip reworked mine dump areas, first phase <br />HOURLY EQUIPMENT COST <br />Machine description :Cat 3188 L Horsepower : 115 <br /> Weight (MT) : 18.36 <br />Cost Breakdown : Utilization <br />Ownership cosUhour : $20.23 NA Shift basis : 1 per day <br />Operating cosUhour : $20.04 100 Data source : (CRG) <br />Operator cosUhour : $30.84 NA <br />Total unit cost/hour : $71.11 Total fleet cosUhour : $71.11 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 2,775 LCY factor : NA volume : 2,775 LCY <br />Source of estimated volume :2 ac ft/ac x 0.86 ac <br />Source of estimated swell factor:na <br />HOURLY PRODUCTION <br />Excavator Cvcle Time (load bucket. swing loaded. dump bucket. swing emote) <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.26 minutes <br />Bucket Caoaciri <br />Rated bucket capacity : 0.92 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.68 Rock -Well blasted (60% - 75%) <br />Adjusted bucket capacity : 0.62 LCY <br />Job Condition Correction Factors Source <br />Site altitude : 10,800 feet Altitude adjustment : 0.83 (Cat HB) <br />Job efficiency adjustment : 0.83 (1 shiR/dayJ <br />Net job correction : 0.69 multiplier <br />Unadjusted hourly unit production : 145.55 LCY/hour <br />Adjusted hourly unit production : 100.27 LCY/hour <br />Adjusted hourly fleet production : 100.27 LCY/hour <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 27.68 hours <br />Unit cost : $0.709 per LCY Total job cost : $1,968 <br />