2011-05-04_REVISION - M1996079

• Permit No: M1996079
• IBM Index Class Name: Revision
• Doc Date: 5/4/2011
• Doc Name: Adequacy Review-02
• From: DRMS
• To: Barnard Quarries
• Type & Sequence: AM1
• Email Name: MAC
• Media Type: D
• Archive: No

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WHEEL LOADER - LOAD AND CARRY WORK
Task description: Backfilling Quarry
Site: Barnard Quarry Permit Action: AM-01 Permit/Job#: M1996079
PROJECT IDENTIFICATIOIN
Task #: 001
Date: 5/3/2011
User: MAC
State: Colorado
County: Boulder
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine: CAT 950G (2002)
Attachment 1: ROPS Cab
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Operator Cost/Hour:
Total Unit Cost/Hour:
Total Fleet Cost/Hour:
Abbreviation: None
Filename: M079-001
Horsepower: 180
Shift Basis: 1 per day
Data Source: (CRG)
Utilization %
$19.34 NA
$35.04 100
$38.49 NA
$92.87
$185.75
MATERIAL QUANTITIES
Initial volume: 20,000 CCY Swell factor: 1.000
Loose volume: 20,000 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Loader Cycle Time: Unadjusted Basic Cycle Time (load, dump, maneuver)
0.550
minutes
Cycle Time Factors Factor (min.) Source
Material: Mixed material 0.02 0.020 (Cat HB)
Stockpile: Dumped by truck 0.02 0.020 (Cat HB)
Truck Ownership: Independently owned trucks 0.04 0.040 (Cat HB)
Operation: Constant operation -0.04 -0.040 (Cat HB)
Dump Target: Nominal target 0.00 0.000 (Cat HB
Net Cycle 1 nne AoJustment:
Adjusted Basic Cycle Time:
V.V4V IIInLUIGS
0.590 minutes
Rolling Resistance - Road Conditions
Haul: Rutted dirt, little maintenance, no water, 1" tire penetration 4.0
Return: Rutted dirt, little maintenance, no water, 1" tire penetration 4.0
Haul and Rcturn Time
Length
(feet) Grade Res.
(%) Rolling
Res. (%) Total Res.
(%) Travel Time
(minutes) Source
Haul Route: 200 0.00 4.00 4.00 0.1719 (Cat HB
Return Route: 200 0.00 4.00 4.00 0.1586 (Cat HB)
CIRCES Cost Estimating Software