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• •~ • Colora de Division of Minerals and Geolo• <br />ESTIMATING FORM - BULLDOZER WORK <br />Task #: 2 Prep. by: LDO Task File Name: M064-2 <br />____________ _________ _____________ <br />Date: 10/29/9] Permit p:M-9]-069 Mine: Agri-Cal q 1 <br />____________ _________ _________________________________ <br />Permit Action: New Permit Bond Calculation <br />_____________________________________________________________ <br />Task Description: Spread 3" of fines on 9.9 ac. <br />_____________________________________________________________ <br />HOURLY EQUIPMENT COST ~ 'ry ,,r //~' <br />--------------------- Basic Machine: Cat OBN Horsepower: 285 <br />/~ <br />Blade Type: UNIVERSAL ---'_"''"" <br />Attachment pl: ROPS Cab Shrft Basis: 1/day <br />__________ <br />Attac ment 2: N A <br />Cost Breakdown: <br />""----'"""' Utilization t <br />Ownership cost/hr $36.59 N/A <br />Operating 4 overhaul cost/hr- dozer = $52.51 100 <br />-ripper = $0.00 N/A <br />Operator cost/hr = $22.95 N(A <br />Total egpt. unit cost/hr = $112.05 Total flee[ cost/hr: $112.05 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 3,993.0 LCY Factor: N/A Volume: 3,993.0 LCY <br />____________ __________ _____________ <br />Source of quantity take-off: mining plan <br />______________________________________________ <br />Source of est. swell Eactor: ca[ hndbk <br />HOURLY PRODUCTION <br />__________:______ Job Condition Correct ion Factors <br />Avg. push distance: j868 fc. """"'---"""'"~~ ----"'~ "" <br /> '""""~--- Ope ra [or.......... 0. 75 (avg.l <br />Unadjusted hourly Mat. cons is [ency.. 1. 10 (Cat tbl) <br />dozer production: 420 LCY/hr Dozing method..... 1. 00 Igen.) <br /> -""""" Visibilrty........ 1. OD lavg.) <br />Material consistency : Job efficiency.... 0. 83 (leh/day) <br />Partly consolidated stockpile Spoil pile factor. 0. 70 (fnd-mf) <br />"'""---"--"""" -"---"'" """--- Push gradient..... 0. 92 (Ca[ tbll <br />Avg. push gra dienc: 25.00 t Ipos) Altitude dera[ion. : 1. 00 (Ca[ tbl) <br /> -""°"' Material weight... 0. 85 (Ca[ CbL <br />Avg. site altitude: 6400 <br />_________ ft. Blade type........ <br />_____________________ 1. <br />_________ 00 <br />__ (S or UI <br />Material weight 2700.00 16/LCY Net Job Correction 0. 17 <br />Mat. Desc t.: _________ _________ __ <br />Gypsum - Crushed Adjusted Umt Prod.: 72. 39 LCY/hr <br /> Adjusted F1eeC Production: 72. 39 LCY/hr <br />JOB COST ----""~"" "~ <br />F12e[ size 1 <br />________ DOZer Is) Total Job 'Lime: 55. <br />_________ 16 <br />__ Hours <br />Unit Cost $1.598 <br />________ /LCY Total Job Cost: $6,180. <br />_________ 92 <br />__ <br />