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<br /> CIRCES Cost Estimating Software <br /> BULLDOZER WORK <br /> ;7: <br />PROJECT IDENTIFICATION <br />Agency or organization name' DMG <br /> <br />Task b : 002 Stale : Co/omdo PermiVlobi : M-1987-159 <br />Date. 07!302001 _ County'Monfmse Abhrevialion:none <br />User : WHE Sile :Gleason Pit Filename : M759-002 <br /> <br />Permit or other job aclior :Routine 170c bond review <br /> <br />Task descripLOn . Hig77wa11 reduction from 2H:1V to JH:1V slope <br /> <br />HOURLY EQUIPMENT C09T Basic machine :Cal D8N (7996) Horsepower : 285 <br /> Blade type :Semi-Universal <br /> Allachmenl no. 1 : ROPS Cab Shill basis : 1 per day <br /> Allachmenl no. 2 :3-s/lank ripper <br /> Utilization Yo Cosl data source : (CRG) <br />Cost Breakdown_ Ownership cosUhour : $44 00 NA <br /> Operating cosOheur: 564.40 700 <br /> Ripper op. casUhour: $0.00 0 <br /> Operator cost/hour: $27.99 NA <br /> Total unit cosllhour : $136.38 Total 6ee1 cosUhour : $176.38 <br />MATERIAL QUANTITIES <br />Initial Swell <br />volume: 530 LCY factor: <br />Source al quantity take-oll :See attached <br />Source of est. swell lector : NA <br />HOURLY PRODUCTION <br />Average push distance: 50 teal <br />Unadjustetl hourly production : 1180 LCV/hr <br />Material consistency dascriplion <br />Compacted 011 or embankment <br />Average push gradient : 10.00 % (nag) <br />Average site e)))lude : 6,560 feet <br />Malarial weigh) . 2,650 Ibs/LCY <br />Material weight dascriplion'. <br />Decomposed mck - 25% RocN, 75% Eanh <br />JOB TIME AND COST <br />Fleet size ; 7 Dozers) <br />Unit cast . 80.243 /LCY <br />Loose <br />NA volume: 570 LCY <br />g, 'Hiphwall Reduction 2- <br /> <br />Operator skill : <br />0.75 Source <br />(avg.) <br />Material consistency : 0.90 (Cal HB, <br />Dozing method : 1.00 (gen.) <br />Visibility: 1.00 (avg.f <br />Jobe/hcieney: O.B3 (1shiNda. <br />Sppil pile: 0.80 (lndrtJ <br />Push gradient: 7.22 (Cal HB, <br />Altitude: L00 (Cat HB, <br />Material weight' 0.87 (Cat HB, <br />Blatle type : 1.00 (S or UJ <br />Net correclipn : 0.48 <br />Adjusted unit production 562.07 LCV/hr <br />Ad)usled beet preduclion : 562.07 LCYlhr <br />Total job time : 0.94 Hours <br />Total lob cost : $129 <br />