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<br />Colo rado Divrs ron cf Minerals and Geology <br />____ _________________ <br />ESTIMATING FORK - ____________________ <br />BULLDOZER WORK <br />Task k: 5 <br />_ Prep. by: LDO Task File Name: M9HR-5 <br />_________ <br />__ <br />Date: 03/71(97 _________ _____ <br />Perm i[ p:M-76-0098 Mine: Menzer Quarry _____ __ _ <br />Permit Action: bond cal c. <br />Task Description: Gratle truck dumped Ernes [0 5:1 on benches <br />___________________________________________ <br />_____ <br />__ <br />___________ <br />HOURLY EQUIPMENT COST <br />____________________= Basic Machine: Cat DBN Horsepower : 285 <br /> Blade Type: UNIVERSAL ---------- <br /> Attachment ql: RO PS Cab Shift Basi s: 1/day <br /> Attachment q2: N/A __________ <br />Cost Breakdown: <br />-------------- Utilization t <br />Ownership cos C/hr = $40.32 N/A <br />Operating 6 overhau l cos[/hr- dozeY = $51.93 100 <br /> -ripper = 50.00 N/A <br />Operator cost jhr = $22.95 N/A <br />Total egpt. unit cost/hr = $115 20 Total fleet cost/hr : $11!..20 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 44,097.0 LCY Fa c[or: N/A Volume: 4 9,097 .0 LCY <br />____________ <br />Source of qua nCr[y take-off: reclama[ __________ _____ <br />ron cos[ estimate _____ __ _ <br /> <br />Source of est. swell __________________________________ <br />factor: cat hndbk _____ __ ___________ <br /> <br />HOURLY PRODUCTION ________ __________________________ _____ ___ __________ <br />_______________~= Job Condition Correction Facto rs <br />Avg. push distance: 50 fL ------------------------- ----- -- <br /> --------- Operator.......... 0. 75 (avg.) <br />Unadjusted hourly Ma[. consistency.. 1. 20 (Cat t>1) <br />Boxer produ cC ion: 1593 LCY/hr Dozing method..... 1. 00 (gen.l <br /> --------- Visa bility........ 1. 00 (avg.) <br />Material consistency : Job efficiency.... 0. 87 Ilsh/d~iyl <br />Loose stockpile Spoil pile factor. 0. 70 (End-mfl <br />------------------ ----------------- Push 4radient..... 0. 67 (Cat tLl) <br />Avg. push gradi en[: 15.00 S Ipos) Alt i[ude tlera Lion. 1. 00 (Cat [hll <br /> --------- Material weight .. 0. 96 (Cat [b1J <br />Avg. site altitude: 6975 ft. Blade type........ 1. 00 (S, SU, I'1 <br /> <br />Material weigh[ _________ <br />2a 00.00 16JLCY _________________________ <br />Net Job Correction _____ <br />0. __ <br />33 <br />Mat. Des cr.: _________ ____ _____ __ <br />Sand - Dry, loose Adz usced Unit Prod.: 531. 98 LCY/hr <br />____________________ _________________ <br />Adjus ____ <br />ted Fleet Production: _____ <br />531. __ <br />98 <br />LCY/hr <br />JOB COST -___ --___ __ <br />Flee[ size 1 Dozer lsl To [al Job Time: 82. 89 Hours <br />_ <br />Unit Cost <br />_ _______ <br />$0.217 /LCY <br />_______ ____ <br />Total Job Cos[: $9 <br />____ _____ <br />,549. <br />_____ __ <br />22 <br />__ <br />