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2010-02-16_REVISION - M1994097
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2010-02-16_REVISION - M1994097
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Last modified
6/15/2021 5:39:04 PM
Creation date
2/22/2010 7:50:37 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1994097
IBM Index Class Name
REVISION
Doc Date
2/16/2010
Doc Name
Final Reclamation Liability Estimate
From
DRMS
To
United/ Old Castle SW Group, Inc.
Type & Sequence
AM3
Email Name
GRM
Media Type
D
Archive
No
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User <br />GRM <br />Site : Spring Creek Pit <br />Filename wuyi-utia <br /> Blade type :Universal <br /> Attachment no. 1 :ROPS Cab Shiftbasis : 1 per day <br /> Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $67.77 NA <br /> Operating cost/hour : $95.29 100 <br /> Ripper op. cost/hour : $1.69 25 <br /> Operator cost/hour : $38.54 NA <br /> Total unit cost/hour : $203.29 Total fleet cost/hour : $203.29 <br />MATERIAL QUANTITIES <br />Initial Swell Loose <br />volume : 20,167 LCY factor : NA volume : 20,167 LCY <br />Source of estimated volume :reclamation plans <br />Source of estimated swell factor :NA <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br /> operator skill : 0.75 (avg.) <br />Average push distance : 150 feet Material consistency : 1.20 (Cat HB) <br />Unadjusted hourly production :-- -652,6 LCY/hr Dozing method : 1.00 (gen.) <br /> Visibility : 1.00 (avg.) <br />Material consistency description : Job efficiency : 0083 (1shift/day) <br />Loose stockpile Spoil pile: 0.80 (fnd-rf) <br />_ Push gradient : 1.22 (Cat HB) <br />Average push gradient : 10.00 % (neg) Altitude : 1.00 (Cat HB) <br />Average site altitude : 5,730 feet Material weight : 0.90 (Cat HB) <br /> Blade type : 1.00 (S/SU/U) <br />Material weight : 2,550 Ibs/LCY Net correction : 0.66 <br />Weight description <br />Earth -Dry packed Adjusted unit production : 628.99 LCY/hr <br /> Adjusted fleet production : 628.99 LCY/hr <br />JOB TIME AND COST <br />Fleet size Dozer(s) Total job time : 32.06 Hours <br />Unit cost : $0.323 /LCY Total job cost : $6,518
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