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Colorado Division of Minerals and Geol~ III'II'II III"II'II <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />Task p: 1 Prep. by: TAS Task File Name: M302-1 <br />____________ _________ _____________ <br />Date: 11/1]/9] Permit q:M-]]-302 Mine: Owl Canyon Ruarry <br />Permit Ac [i on: Final Reclamation <br />_____________________________________________________________ <br />Task Description: Push zi dge top spoils down into pit <br />_____________________________________________________________ <br />HOURLY EQUIPMENT COST <br />Basic Machine: Ca< D9N <br />Blade Type: UNIVERSAL <br />Attachment pl: RO PS Cab <br />A[[a chme n[ p2: N/A <br />Horsepower: 3]D <br />Shift Basis: 1/day <br />Cos[ Breakdown: <br />'"-"--`-"'- Utilization k <br />Ownership cos[/hr = 53]. 81 N/A <br />Operating 6 overhaul cos[/hr- dozer = 5]5. 30 100 <br />-ripper = $0. 00 N/A <br />Operator cost/hr = $22. 95 N/A <br />Total eapt. unit cos[/hr = $136. <br />______ 06 <br />__ Total flee[ cos[/h r: 5108.1] <br />________ <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 1,51],222.0 CCY Factor: 1.335 Volume: 2,025,491.6 LC" <br />____________ __________ _____________ <br />Source of quantity cake-off: permit <br />Source of est. swell factor. program <br />HOURLY PRODUCTION <br />Avg, push distance: 400 fc. <br />Job Condition Correction Factors <br />_________ OPe ra [or....... ... <br />Unadj vs<ed hourly Mat. consistency.. . <br />dozer production: 376 LCY/hr Boning method..... . <br />'"'-'""'- Visibility........ <br />Material cons xs [ency: Job efficiency.... ~. <br />Consolidated stockpile Spoil pile factor. <br />_____________________________________ Push gradient..... <br />Avg, push gradient: 20.00 k Inegl Altitude dera Lion. . <br />"'--""- Maters al veighL .. <br />Avg, site altitude: 6000 Et. Blade type........ <br />Material weight 2550.00 16/LCY Nec Job Correction <br />Sandstone Adz usted Unit Prod.: <br />_____________________________________ <br />Adjusted Fleet Production: <br />0.]5 IavgJ <br />1.00 (Cat cb11 <br />1.20 (s-by-s) <br />1.00 (avg. ) <br />0.83 (lsh/day) <br />0.90 (ssd-fcl <br />1.43 ICac [bl) <br />1.00 (Cat tbll <br />0.90 (Cat [bll <br />l.oo Is or ul <br />0.86 <br />325.14 LCY/lr <br />995.93 LCY/hr <br />JOB COST '" '" <br />Fleet size 3 <br />________ Dozer (sl Total Sob Time: 20'16. <br />_________ 51 Hours <br />__ <br />Unit Cos[ $D.418 <br />________ jLCY Total Job Cosc: 589],55]. <br />_________ 55 <br />__ <br />