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Colorado Division of Minerals and Geology <br />ESTIMATING PORM - BULLDOZER MORK <br />Task p: 3 Prep. by: TAS <br />Oats: 06/09/9'! Permit p:M-96-190 <br />____________ ________ <br />Permit Action: Pinal Reclamation <br />_________________ <br />Task Description: Reepread Topaoll <br />Task Plle Name: M1~0-3 <br />Mine: Merril Nright Pit <br />HOURLY EQOIPMENT COST <br />Basic Machine: Cat DBN <br />Blade Type: UNIVERSAL <br />Attachment pl: ROPS Cab <br />Attachment p2: N/A <br />Horsepower: 285 <br />Shi E[ Basis: 1/day <br />Cost Breakdown: ' <br />______________ Utilization t <br />Ownership cost/hr $90.32 N/A <br />Operating 4 overhaul cos[/hr- dozer = $51.93 100 <br /> -ripper $0.00 N/A <br />Opera [or cost/hr $22.95 N/A <br />Total egpt. unit cost/hr = $115.20 Total flee[ <br />________ cost/hr: $115.20 <br />________ <br />MATERIAL ODANTITIEE <br />Initial ,_= Swell Loose <br />Volume: 800.0 CCY Pactor: 1.125 Volume: 900 .0 LCY <br />____________ <br />Source of quantity cake-off: <br />permit <br />________ __________ ____ <br /> <br />_________________________ ______ <br /> <br />______ ___ <br /> <br />___ <br /> <br />_________ <br />Source of est. swell factor: program <br />_____ <br />______________________ <br />_ <br />______ <br />___ <br />_________ <br />HOURLY PRODUCIION ___ _ <br />_ <br />--_--____--.~~___ Job Condition Correction Factors <br />Avg. push distance: 250 f[. ------------------------ ------ -- <br />-------- - Operator.......... 0. '15 (avg.l <br />Unadj ueted hourly Mat. consistency.. 1. 10 (Car tbl) <br />dozer production: 42D LCY/hr Dozing method..... 1. 00 I9en.) <br />-------- - Visibility........ 3. OD (avg.) <br />Material consistency: Sob efficiency.... O. B1 Ilsh/day) <br />Partly consolidated stockpile Spoil pile factor. 1. 00 (doz-ocl <br />---------------------------- --------- Push gradient..... 1. 05 (Cat tbll <br />Avg. push gradient: 2.00 t (neg) Altitude derat ion. 1. 00 ICs[ cbll <br />-------- - Material weight... 1. 00 (Cat Cbl) <br />Avg. site altitude: 9500 f[. Blade type........ 1. 00 (S, SU, U) <br />________ <br />Material weight 2300.00 _ <br />lb/LCY ________________________ <br />Ne[ Job Correction ______ <br />0. __ <br />72 <br />Mac. Deer r.: ________ _ ___ ______ __ <br />GENERAL FILL Adjusted Unit Prod.: 301. 10 LCY/hr <br /> Adjus ted Fleet Production: 301. 10 LCY/hr <br />JOB COST ___ ______ __ <br />Fleet size 1 Dozer (sl Total Job Time: 2. 99 Hours <br />________ <br />Unit Cos[ $0.383 <br />/LCY ___ <br />Total Job Cos[: ______ <br />$399. __ <br />79 <br />