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2009-03-24_REVISION - C1980005
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2009-03-24_REVISION - C1980005
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Last modified
8/24/2016 3:44:43 PM
Creation date
3/25/2009 11:00:12 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980005
IBM Index Class Name
REVISION
Doc Date
3/24/2009
Doc Name
Reclamation Cost Estimate
From
Susan Burgmaier
To
Dan Mathews
Type & Sequence
SL3
Email Name
DTM
Media Type
D
Archive
No
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HOURLY PRODUCTION <br />Hauling Capacity : <br />Scraper Payload (weight) Basis : <br />sheet 2 of 2 <br />Scraper Bowl (volume) Basis : <br />Material weight : 2,075 pounds/LCY <br />Material description : <br />USER-PROVIDED WEIGHT DATA <br />Rated payload : 75,000 pounds <br />Payload capacity : 36.14 LCY <br />Struck volume : 24.00 LCY <br />Heaped volume : 34.00 LCY <br />Average volume : 29.00 LCY <br />Adjusted capacity : 29.00 LCY *** <br />hourly production reflects volume per scraper pair on push-pull models <br />Cycle Time : Job Condition Corrections : Site altitude (ft.) : 7,500 <br /> Scraper Push dozer Source <br />Scraper loading time 1.00 minutes Altitude adj.: 1.000 NA (Cat HB) <br />Maneuver and spread time : 0.60 minutes Job efficiency : 0.830 NA (Cat HB) <br />* load time per scraper pair on push-pull models Net correction : 0.830 NA <br />Travel time : <br />Road condition description : USER-PROVIDED ROLLING RESISTANCE FACTOR <br />Haul Route : <br />Seg. # Haul distance (feet) Grade (%) Roll. res. (%) Total res. (%) Velocity (fpm) Travel time (min.)** <br />1 500 0.00 4.00 4.00 2394 0.42 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />Haul time : <br />Return route 0.42 minutes <br />1 500 0.00 4.00 4.00 2910 0.35 <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />** travel time for each segment is adjusted for acceleration/deceleration. Return time : <br />table velocities are max. attainable per total resistance shown, not average <br />Total scraper team cycle time (load + haul + maneuver and spread + return) : <br />Unadjusted unit production/hour : 1,466.50 LCY/hour *** Adjusted for job conditions : <br />Optimal number of scrapers per push dozer : NA Selected number of scrapers : <br />Adjusted single scraper team (unit) hourly production : <br />Adjusted multiple scraper team (fleet) hourly production : <br />JOB TIME AND COST <br />Fleet size : 2 Team(s) Total job time : <br />Unit cost : $0.592 /LCY Total job cost : 0.35 <br /> <br />2.37 <br />1,217.20 <br />2 <br />1,217.20 <br />2,434.39 <br /> <br />413.93 <br />$596,411 minutes <br /> <br />minutes <br />LCY/hour <br />scraper(s) <br />LCY/hour <br />LCY/hour <br /> <br />Hours
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