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2008-09-30_REVISION - M1995056
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2008-09-30_REVISION - M1995056
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Entry Properties
Last modified
6/15/2021 2:18:26 PM
Creation date
10/15/2008 10:07:03 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1995056
IBM Index Class Name
REVISION
Doc Date
9/30/2008
Doc Name
Approved application for amendment
From
DRMS
To
Weber Sand & Gravel, Inc.
Type & Sequence
AM1
Email Name
KAP
Media Type
D
Archive
No
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Agency or organization name: Colorado Division Of Reclamation Mining And Safety <br />Permit or other job action :Amendment <br />Task description :Highwapreduction from 0.5H:1V to 3H:1V <br />..::..:.:.:.:..:...::.... . <br />HOURLY EQUIPMENT COST <br />Basic machine : Cat DSR Series 11- 8SU (200; Horsepower : 310 <br />Blade type : Semi-Universal <br />Attachment no. 1 :BOPS Cab Shift basis : 1 per day <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRG) <br /> Utilization % <br />Cost Breakdown : Ownership cost/hour : $58.24 NA <br />Operating cost/hour : $73.75 100 <br />Ripper op. cost/hour : $0.00 0 <br />Operator cost/hour : $32.78 NA <br />Total unit cost/hour : $164.77 Total fleet cost/hour : <br />' $164.77 <br /><:.. <br />MATERIAL QUANTITIES <br />; <br />Initial Swell Loose <br />volume : 11,611 LCY factor : NA volume : 11,611 LCY <br />Source of estimated volume :Reclamation Plan <br />Source of estimated swell factor :NA <br /> : .............. <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,400.0 LCY/hr <br />Material consistency description : <br />Consolidated stockpile <br />Average push gradient : 20.00 % (i <br />Average site altitude : 7,560 feet <br />Material weight : 2,900 <br />Weight description : <br />Decomposed rock - 50% Rock, 50% Earth <br />JOB TIME AND COST <br />lbs/LCY <br />Operator skill : 0.75 (av <br />Material consistency : 1.00 (Cat <br />Dozing method : 1.00 (ge <br />Visibility : 1.00 (av <br />Job efficiency : 0.83 (lshit <br />Spoil pile : 0.80 (fnc <br />Push gradient : 1.43 (Cat <br />Altitude : 1.00 (Cat <br />Material weight : 0.79 (Cat <br />Blade type : 1.00 (S/S <br />Net correction : 0.56 <br />Adjusted unit production <br />Adjusted fleet production <br />788.35 <br />LCYIhr <br />LCY/h r <br />788.35 <br />Fleet size : 1 Dozer(s) Total job time : 14.73 Hours <br />unit cost : $0.209 /LCY Total job cost : $2,427
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