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Colorado Division of Minerals and Geology <br />_________________________________________ <br />ESTIMATING FORM - BULLDOZER WORK <br />Task p: 19 Prep. by: LDO Task File Name: M9HR-19 <br />Date: 04/03/9"! Pe rmrt p:M-76-009H Mrne: Menzer Quarry <br />Pe rmi[ Ac [ion: AM-3 reclamation cost estimate <br />Task Description: grade topsoil stockpile and quarry bench access roads <br />HOURLY EQUIPMENT COST <br />_____________________ Hasic Machine: Cat DBN Horsepower: 285 <br />Blade Type: UNIVERSAL ---------- <br />Attachment ql: ROPS Cab Shift Basis: 1/day <br />Attachment q2: NjA ---------- <br />Cost Breakdown: <br />-------------- Utilization t <br />Ownership cos[/hr = 540.32 N(A <br />Operating 6 overhaul cost/hr- dozer = $51.93 100 <br />-ripper = 50.00 N/A <br />Operator cost/hi $22.95 N/A <br />Total egpt. unit cos[Jhr = 5115 20 Total fleet cost/h r: $11`•.20 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />Volume: 6,111.0 LCY Factor: N/A Volume: 6,111.0 LCY <br />Source of quant i[y take-off: AM-3 reclamation cost estimate <br />Source of est. swell factor: caC hndbk <br />HOURLY PRODUCTION <br />Job Condition Correction Fac co is <br />Avg. push distance: 50 ft. <br />- -------- Operator.......... 0. 95 (avg.) <br />Unadjusted hourly Mac. consistency.. 1. 10 (Cat [bll <br />dozer production: 1593 LCY/hr Dozing method..... 1. 00 (gen.) <br />- -------- visibility........ 1. 00 IaV9.) <br />Material consist envy: Job efficiency.... 0. 83 (lsh/de y) <br />Partly cons of ida[ed s tockpile Spoil pile factor. 0. 90 (Fnd-m11 <br />--------------------- ---------------- Push grad ie nc..... 1. 16 iCac ck l) <br />Avg. push gradient: 9.00 t (neg) Altitude deration. 1. 00 ICat ck 11 <br />- -------- Material weigh[... 0. 99 (Cat [t l) <br />Avg. site altitude: <br />_ 69'15 ft. <br />__ <br />___ <br />_ Blade type........ <br />_ <br />___ <br />___ <br />___ <br />___ <br />___ 1. <br />___ <br />___ 00 <br />__ (S, EU,C) <br />Material weight _ <br />_ <br />2900.00 1bjLCY _ <br />_ <br />_ <br />_ <br />_ <br />Nee Job Correction _ <br />_ <br />_ <br />0. 44 <br />Mat. Descr.: _ ________ _________ __ <br />Decomposed rock - SOS Rock, 50S Earth Adjusted Unit Protl.: '102. 36 LCY/hr <br />_____________________ ________________ <br />Adjusted Fleet Production: _________ <br />902. __ <br />36 <br />LCY/hr <br />JOB COST --------- -- <br />Fleet size 1 Dozer (e) TOCal Job Time: R. 90 Nours <br />Unit Cosc <br />_ 50,164 /LCY <br />_______ Total Job Cost: $1,002. <br />_________ 34 <br />__ <br />