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2011-01-25_REVISION - C1992080
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2011-01-25_REVISION - C1992080
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Entry Properties
Last modified
8/24/2016 4:29:24 PM
Creation date
1/31/2011 1:31:52 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1992080
IBM Index Class Name
REVISION
Doc Date
1/25/2011
Doc Name
Midterm Review Findings & Cost Estimate
From
DRMS
To
Savage & Savage Environmental
Type & Sequence
MT4
Email Name
TAK
Media Type
D
Archive
No
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sheet 1 of 2 <br />CIRCES Cost Estimating Software <br />TRUCK/LOADER TEAM WORK <br />PROJECT IDENTIFICATION <br /> Agency or organization name: CDRMS <br />Task # : 012 State :Colorado Permit/job # : C-92-080 <br />Date : 0912912010 County: La Plata Abbreviation :none <br />User: TAK Site : Carbon Junction Mine Filename : C080-012 <br />Permit or other job action :Midterm, Review 4 <br /> Task description : Haul boxcut spoil fill APRSA to N. Pit haul road <br />HOURLY EQ UIPMENT COST Shift basis : 1 per day <br /> ( Equipment Description <br />Truck/loader team -Truck :Generic 12-18 cy, 6x4 <br />-Loader ]CA T 980G(20 1) <br />Support equipment -Load area : NA <br />-Dump area :NA <br />Road maintenance -Motor grader : CAT 14H <br />-Water truck : Water Tanker, 2,500 Gal. <br />Cost Breakdown : Truck/Loader Work Team <br />Truck Loading Tool Support Equipment <br />Load Area Dump Area Road Maintenance Equipment <br />Motor Grader Water Truck <br />Import data filename : truck2 loader NA NA grader misctruk <br />% Utilization-machine : 87 100 NA NA 20 20 <br />-Ripper attachment : NA NA NA NA NA NA <br />Ownership cost/hour : $16.03 $41.36 NA NA $41.68 $8.32 <br />Operating cost/hour : $35.98 $50.28 NA NA $9.25 $2.78 <br />Ripper op. cost/hour : NA NA NA NA $0.00 NA <br />Operator cost/hour : $22.29 $38.72 NA NA $24.50 $38.70 <br />Unit subtotals : $74.29 $130.36 NA NA $75.43 $49.79 <br />Number of units : 3 1 0 0 1 1 <br />Group subtotals : Work : $353.23 Support : $0.00 Maintenance : $125.23 <br />MATERIAL QUANTITIES <br />Initial <br />volume : 3.500 BCY <br />Total work team cost/hour : $478.45 <br />Swell Loose <br />factor : 1.330 volume : 4.655 LCY <br />Source of quantity take-off :Permit page 5-30 <br />Source of estimated swell factor : DRMS estimate <br />Material purchase cost : $0.00 /LCY Total cost <br />HOURLY PRODUCTION <br />Truck Capacity : <br />Truck Payload (weight) Basis : <br />Material weight : 2,900 pounds/LCY Struck volume : 12.00 LCY <br />Descr.: Decomposed rock - 50% Rock, 50% Earth Heaped volume : 18.00 LCY <br />Rated payload : 50,300 pounds Average volume : 15.00 LCY <br />Payload capacity : 17.34 - <br />LCY Adjusted volume': 17.34 LCY <br /> Final truck volume based on number of loader passes : 14.18 LCY <br /> truck volume adjusted to not exceed rated payload or heaped volume <br />Loading Tool Capacity : Job Condition Corrections : Site altitude (ft.) : 7,000 <br />Rated capacity (nom. heaped) : 7.000 LCY Truck Loader Source <br />Descr.: Blasted rock - poorly blasted (60 - 75%) Altitude adj.: 1.000 1.000 (Cat HB) <br />Bucket fill factor : 0.675 Job efficiency : 0.830 0.830 (1 shift/day) <br />Adjusted bucket capacity : 4.725 LCY Net correction : 0.830 0.830 <br /> <br />$0 <br />Truck Bed (volume) Basis :
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