2018-05-03_PERMIT FILE - C1981019A

• Permit No: C1981019A
• IBM Index Class Name: Permit File
• Doc Date: 5/3/2018
• Doc Name: Cumulative Bond Schedule
• Section_Exhibit Name: Exhibit 13C
• Media Type: D
• Archive: Yes

BULLDOZER WORK
Task description: Regrade Ditch D2
Site: Colowyo Coal Mine Permit Action: 13C (TRI 18) Permit/Job#: C1981019
PROJECT IDENTIFICATION
Task #: 026 State: Colorado
Date: 3/13/2018 County: _Moffat
User: ZTT
Agency or organization name:
DRMS
Abbreviation: None
Filename: C019-026
HOURLY EQUIPMENT COST
Basic Machine: Cat DI IT - 11U
Horsepower: 850
Blade Type: Universal
Attachment: NA
Shift Basis: 1 per day
Data Source: (CRG)
Cost Breakdown:
Utilization %
Ownership Cost/Hour:
$226.13
NA
Operating Cost/Hour:
$183.90
100
Ripper own.
Cost/Hour:
$0.00
NA
Ripper op. Cost/Hour:
$0.00
0
Operator Cost/Hour:
$41.85
NA
Total unit Cost/Hour: $451.88
Total Fleet Cost/Hour: $451.88
MATERIAL QUANTITIES
Initial Volume: 7,960
Swell factor: 1.000
Loose volume: 7,960 LCY
Source of estimated volume: Exhibit 7-23B, Table 1, Exh. 7 -item 23, Fig. B-1
Source of estimated swell Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance: 50 feet
Unadjusted hourly 4,589.5 LCY/hr
production:
Materials consistency description: Compacted fill or embankment 0.9
Average push -20%
gradient:
Average site altitude:
Material weight
7,500 feet
2,650 lbs/LCY
Weight description: _ Decomposed rock - 25% Rock, 75% Earth
Job Condition Correction Factor Source