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2011-10-17_REVISION - M1977215
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2011-10-17_REVISION - M1977215
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Last modified
11/20/2020 2:21:22 PM
Creation date
10/26/2011 8:32:22 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1977215
IBM Index Class Name
REVISION
Doc Date
10/17/2011
Doc Name
TR-18 approval
From
DRMS
To
Rio Grande Silver, Inc.
Type & Sequence
TR18
Email Name
RCO
Media Type
D
Archive
No
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HOURLY EQUIPMENT COST <br />Cost Breakdown : <br />MATERIAL QUANTITIES <br />Initial <br />volume : 3,000 <br />Source of estimated swell factor :na <br />HOURLY PRODUCTION <br />CCY <br />Job Condition Correction Factors <br />Site altitude : 9,400 feet <br />CIRCES Cost Estimating Software <br />HYDRAULIC EXCAVATOR WORK <br />PROJECT IDENTIFICATION <br />Task # : 003 State :Colorado Permit/job # :M- 1977 -215 <br />Date : 10/17/2011 County :Mineral Abbreviation :none <br />User : RCO Site :Bulldog Mine Filename :M215 -003 <br />Agency or organization name :DRMS <br />Permit or other job action :9400 portal, TR -18 <br />Task description :Recontour crest of 9400 bench <br />Machine description : Cat 322C L <br />Utilization % <br />Ownership cost/hour : $33.62 NA <br />Operating cost/hour : $39.34 100 <br />Operator cost/hour : $38.72 NA <br />Total unit cost/hour : $111.68 <br />Source of estimated volume :400LF x 20 ft reach <br />Swell Loose <br />factor : 1.215 volume : 3,645 LCY <br />Excavator Cycle Time (load bucket, swing loaded, dump bucket, swing empty) <br />Basic job condition description : AVERAGE <br />Secondary job condition within basic description : AVERAGE <br />Cycle time value : 0.29 minutes <br />Bucket Capacity <br />Rated bucket capacity : 1.44 LCY (heaped) Bucket size class : medium <br />Bucket fill factor : 0.68 Rock - Well blasted (60% - 75 %) <br />Adjusted bucket capacity : 0.97 LCY <br />Altitude adjustment : <br />Job efficiency adjustment : <br />Net job correction : <br />Unadjusted hourly unit production : 199.04 LCY /hour <br />Adjusted hourly unit production : 165.21 LCY /hour <br />Adjusted hourly fleet production : 165.21 LCY /hour <br />Horsepower : 162 <br />Weight (MT) : 24.19 <br />Shift basis : 1 per day <br />Data source : (CRG) <br />Total fleet cost/hour : $111.68 <br />1.00 <br />0.83 <br />0.83 <br />JOB TIME AND COST <br />Fleet size : 1 excavator(s) Total job time : 22.06 hours <br />Unit cost : $0.676 per LCY Total job cost : $2,464 <br />Source <br />(Cat HB) <br />(1 shift/day) <br />multiplier <br />
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