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2020-05-26_REVISION - C1981028 (15)
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2020-05-26_REVISION - C1981028 (15)
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Entry Properties
Last modified
3/15/2021 11:16:47 AM
Creation date
5/26/2020 11:54:09 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1981028
IBM Index Class Name
Revision
Doc Date
5/26/2020
Doc Name Note
Findings & Cost Estimate
Doc Name
Proposed Decision and Findings of Compliance
From
DRMS
To
Coors Energy Company
Type & Sequence
SL10
Email Name
JHB
THM
Media Type
D
Archive
No
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Scraper Loading Time: <br />Maneuver and Spread Time: <br />Job Condition Correction: <br />1.00 Minutes <br />0.60 Minutes <br />Net Correction: 0.830 NA <br />Site Altitude: 4000 feet <br />Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, maintained 3.0 <br />Haul Route: <br />Seg # <br />Scraper <br />Push Dozer Source <br />Altitude Adj: <br />1.000 <br />NA (CAT HB) <br />Job Efficiency: <br />0.830 <br />NA (CAT HB) <br />Net Correction: 0.830 NA <br />Site Altitude: 4000 feet <br />Road Condition: Firm, smooth, rolling, dirt/It. surfaced, watered, maintained 3.0 <br />Haul Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />00m) <br />Travel Time <br />(min) <br />1 <br />1200.00 <br />-3.00 <br />3.00 <br />0.00 <br />2965 <br />0.58 <br />Haul Time: 0.58 minutes <br />Return Route: <br />Seg # <br />Haul Distance (Ft) <br />Grade <br />(%) <br />Roll. Res <br />(%) <br />Total Res <br />(%) <br />Velocity <br />00m) <br />Travel Time <br />(min) <br />1 <br />1200.00 <br />3.00 <br />3.00 <br />6.00 <br />2638 <br />0.63 <br />Return Time: <br />0.63 <br />minutes <br />Total Scraper team cycle time: <br />2.81 <br />minutes <br />Adjusted for job conditions: <br />1,014.84 <br />LCY/Hour <br />Selected Number of Scrapers: <br />4 <br />Scraper(s) <br />Adjusted single scraper team (unit) hourly production: <br />2,029.68 <br />LCY/Hour <br />Adjusted multiple scraper team (fleet) hourly production: <br />2,029.68 <br />LCY/Hour <br />Unadjusted unit production/hour: 1,222.70 LCY/Hour <br />Optimal Number of Scrapers per push dozer <br />JOB TIME AND COST <br />Fleet size: 1 Team(s) <br />Total job time: 141.15 Hours <br />Unit cost: $1.030 /LCY Total job cost: $295,050 <br />
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