Laserfiche WebLink
CIRCES Cost Estimating Software <br /> BULLDOZER WORK <br />PROJECT IDENTIFICATION <br />Task # : 002 State :Colorado PermiUjob# : M-1990025 <br />Date : 09/18/2006 County :Montezuma Abbreviation :none <br /> <br />User : WHE <br />Site <br />:Hay Camp Pit _ <br />Filename :M025-002 <br />Agency or organization name : DRMS <br />Permit or otherjob action :AR-04 bond review <br />Task description :Rip 8 grade portions of pit floor, shape for drainage control. <br /> <br />HOURLY EQUIPMENT COST <br /> Basic machine :Cat D8R Series 11- 8U (2005) Horsepower : 310 <br /> Blade type :Universal _ <br /> Attachment no. 1 : BOPS 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 : $58.50 NA <br /> Operating cosVhour . $74.00 100 <br /> Ripper op.cosUhour : $1.71 25 <br /> Operator cosUhour : $32.78 NA <br /> Total unit cost/hour : $167,00 Total fleet cosUhour : $167.00 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume: 8,067 LCY factor : NA volume: 8,067 LCY <br />Source of estimated volume : (10ac)(43560sf/ac)(0.5'D)/27 = 8066.67 cy <br />Source of estimated swell factor : NA <br /> <br />HOURLY PRODUCTION Job Condition Correction Factors Source ~~ <br />Average push distance : 100 feet <br />Unadjusted hourly production : 931.6 LCY/hr <br />Material consistency description <br />Compacted fill or embankment <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock - 50% Rock, <br />0.00 % (/ <br />7,500 feet <br />2,900 Ibs/LCY <br />50% Earth <br />Operator skill : 0.75 ~ (avg.) <br />Material consistency : 0.90 ~ (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (lshift/day <br />Spoil pile : 0.80 (fnd-r0 <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 1.00 (Cat HB) <br />Material weight : 0.79 (Cat HB) <br />Blade type : 1.00 (S/SU/U) <br />Net correction : 0.36 <br /> <br />Adjusted unit production : 331.04 LCY/hr <br />Adjusted fleet production : 331.04 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 24.37 Hours <br />Unit cost : $0.504 /LCY Total job cost : $4,069 <br />