2011-08-10_REVISION - P2011019

• Permit No: P2011019
• IBM Index Class Name: Revision
• Doc Date: 8/10/2011
• Doc Name: FW request ‎(MD-01)‎
• From: DRMS
• To: Oregon Energy, LLC
• Type & Sequence: MD1
• Email Name: DMC
• Media Type: D
• Archive: No

Cycle Time Factors
Factor (min.)
Source
Material:
Material up to 1/8" diameter 0.02
0.020
(Cat HB)
Stockpile:
Conveyor or dozer piled 10 ft. high or Less 0.01
0.010
(Cat HB)
Truck Ownership:
No adjustment - factor not applicable 0.00
0.000
(Cat HB)
Operation:
Constant operation -0.04
-0.040
(Cat HB)
Dump Target:
Nominal target 0.00
0.000
(Cat HB)
Task description:
Site: Maybell
HOURLY EQUIPMENT COST
Basic Machine:
Attachment 1:
Cost Breakdown:
Ownership Cost/Hour:
Operating Cost/Hour:
Operator Cost/Hour:
Total Unit Cost/Hour:
Loader Cycle Time:
Haul and Return Time
WHEEL LOADER — LOAD AND CARRY WORK
MD1 Backfill mud pits
PROJECT IDENTIFICATION
Task #: O1C State: Colorado
Date: 8/5/2011 County: Moffat
User: DMC
Agency or organization name: DRMS
CAT 446B (2004)
ROPS Cab
$18.49
$25.24
$38.49
$82.22
Total Fleet Cost/Hour: $82.22
MATERIAL QUANTITIES
Initial volume: 1,889 CCY
Loose volume: 2,391 LCY
Source of estimated volume: 34 pits, 25'L x 15'W x 4'D
Source of estimated swell factor: Cat Handbook
HOURLY PRODUCTION
Haul Route:
Return Route:
Length
(feet)
Page 1 of 2
Permit Action: Initial Bond Permit/Job #: P2011019
Utilization %
NA
100
NA
Unadjusted Basic Cycle Time (load, dump, maneuver): 0.475 minutes
Rolling Resistance — Road Conditions
Haul: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0
Return: Rutted dirt, little maintenance, no water, 2" tire penetration 5.0
Grade Res.
( %)
Rolling
Res. ( %)
Horsepower: 101
Shift Basis: 1 per day
Data Source: (CRG)
Swell factor: 1.266
Total Res.
( %)
Abbreviation: None
Filename: P019 -01c
m
Net Cycle Time Adjustment: 0 010 tnutes
Adjusted Basic Cycle Time: 0.465 minutes
12.5
12.5
0.00
0.00
5.00
5.00
5.00
5.00
0.0088
0.0088
Travel Time
(minutes)
Source
(Cat HB)
(Cat HB)
CIRCES Cost Estimating Software