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CIRCES Cost Estimatinu Software <br />PROJEC7 IDENTf FlCATION <br />Task # <br />Date <br />User <br />01a <br />12/16/2002 <br />SSS Site :River Bottom Gravel <br />Agency or organization name : DMG <br />Task description :Regrade <br />HOURLY EQUIPMENT COST <br />State :Colorado <br />County :Delta <br />Basic machine :CAT 12H <br />Attachmentno.l:NA <br />Attachment no. 2 :Multi-shank <br /> Data source : (CRG) <br /> Utilization <br />Cost Breakdown Ownership cosUhour : $19.22 NA <br />Grader operating cost/hour : $24.76 100 <br />Ripper operating cosUhour : $0.21 10 <br />Operator cosUhour : $28.18 NA <br />Total unit cost/hour : $72.37 Total fleet cosf/hour : $72.37 <br />MATERIAL QUANTITIES <br />Total area to be graded or ripped : 7.50 acres <br />Source of estimated acreage :Reclamation map <br />i• <br />HOURLY PRODUCTION <br />Selected application <br />Average grader speed <br />Selected blade angle <br />Effective blade length <br />Permit or other jab action :Routine Reclamation Cost Estimate <br />Width of blade overlap per pass <br />Net grading or ripping width per pass <br />Unadjusted hourly unit production <br />Finish grading (0-2.5 mph) <br />1.25 mph <br />30 degrees' •atO degrees, blade is peryendicular <br />10.40 feet to direction of Vevel. <br />2.00 feet <br />8.40 feet " '• width o! ripper beam on ripping applications <br />1.2727 acres/hour <br />Job Condition Correction Factors Source <br />Average site altitude : 5,500 feet Altitude adjustment factor : 0.83 (Cat HB) <br />Job efficiency adjustment factor : 0.80 (fsh/d, adv.) <br />Net job correction : 0.6640 multiplier <br />Adjusted hourly unit production : 0.8451 acres/hour <br />Adjusted hourly fleet production : 0.8451 acres/hour g <br />~ iy "' r t ~~'~;. Bss¢ .; ~._i. ,a1, ~~,a''' j r ~>'t~{~'-`%s~F4 1s "~." §, a?`~}v ~r <br />JOB TIME AND COST <br />Fleet size : 1 grader(s) Total job time : 8.87 hours <br />Unit cost : $85.64 per acre Total job cost : $642 <br />"Yd iS d'! 4~"~°'k,?s -.$x „, '-a"~. l-, ...+".m'^.4 '~ a,~+'#~ ~ e4^,. .a~~~,k ~jh ak4. =-.~ <br />~ _:..~:....S~s. _`ax i#kY ....s. ._'~ .. ~ '.:..~fr. .S?. !`~r.~"e.r.. ,.. ~...:.rt 'h'.+'; ~ ,Y: *. ^2T 3?:,Bat1Ci..~~.~+.. ua K..._~ ._. ~:.:.i:~ <br />