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2025-01-22_REVISION - M2009048
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2025-01-22_REVISION - M2009048
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Last modified
1/23/2025 7:17:21 AM
Creation date
1/22/2025 2:39:07 PM
Metadata
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Template:
DRMS Permit Index
Permit No
M2009048
IBM Index Class Name
Revision
Doc Date
1/22/2025
Doc Name
Request for Surety Reduction
From
CW Construction, LLC
To
DRMS
Type & Sequence
SR1
Archive
No
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Task: 000 Water Supply <br /> Walk Away-Provision <br /> Pit 5 completely dewatered (107ac/ft + depletions = 147 ac/ft), pay for out of priority refilling (BOR <br /> Blue Mesa cost) <br /> 147Ac/Ft @ $84.38 = $12,403.86 <br /> Total Water Cost $12,403.86 <br /> Bulldozer Worksheet Cont'd Task#002 Page 1 of 2 BULLDOZER WORK <br /> Task description:Pit 1-Regarde highwalls Complete <br /> Site:Gunnison River Gravel Pits Permit/Job#:M2009048 <br /> PROJECT IDENTIFICATION <br /> Task#:002 State:Colorado Abbreviation:None Date: 5/1/2019 County:Mesa Filename:M048-002 User: <br /> ACY <br /> Agency or organization name: DRMS <br /> HOURLY EQUIPMENT COST <br /> Basic Machine: Cat D8T-8SU <br /> Horsepower: 310 <br /> Blade Type: Semi-Universal <br /> Attachment:NA <br /> Shift Basis: 1 per day <br /> Data Source:(CRG) <br /> Cost Breakdown: <br /> Utilization% <br /> Ownership Cost/Hour:$93.62 NA <br /> Operating Cost/Hour: $73.35 100 <br /> Ripper own.Cost/Hour: $0.00 NA <br /> Ripper op.Cost/Hour: $0.00 0 <br /> Operator Cost/Hour: $40.23 NA <br /> Total unit Cost/Hour: $207.20 <br /> Total Fleet Cost/Hour:$414.41 <br /> MATERIAL QUANTITIES <br /> Initial Volume:27,600 <br /> Swell factor: 1.120 <br /> Loose volume:30,912 LCY <br /> Source of estimated volume:2300 LF 36'H 1:1 to 3:1 cut fill,TR-3 Pit 1 man <br /> Source of estimated swell factor: Cat Handbook <br /> HOURLY PRODUCTION <br /> Average push distance: 115 feet <br /> Unadjusted hourly production:776.8 LCY/hr <br /> Materials consistency description:Compacted fill or embankment 0.9 <br /> Average push gradient:-5% <br /> Average site altitude:4,670 feet <br /> Material weight:3,250 lbs/LCY <br />
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