2020-10-08_REVISION - C1981019

• Permit No: C1981019
• IBM Index Class Name: Revision
• Doc Date: 10/8/2020
• Doc Name: Adequacy Review
• From: DRMS
• To: Colowyo Coal Company LP
• Type & Sequence: MR224
• Email Name: ZTT
• Email Name: JDM
• Media Type: D
• Archive: No

TRUCK/LOADER TEAM WORK
Task description: Load, Haul and Regrade Collom Topsoil from 36A
Site: Colowyo Coal Mine Permit Action: MR224 Permit/Job#: C1981019
PROJECT IDENTIFICATION
Task #: 001 State: Colorado
Date: 10/8/2020 County: Moffat
User: ZTT
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Truck Loader Team -Truck:
-Loader:
Support Equipment -Load Area:
-Dump Area:
Road Maintenance -Motor Grader:
-Water Truck:
Cost Breakdown:
Tnick/Loader Team
Equipment Description
Abbreviation: None
Filename: C1981019
Shift basis: 1 per day
KOMATSU 830E
LETOURNEAU L2350
CatDIIT- IIU
CatDIIT- IIU
CAT 16M
Water Tanker, 14,000 Gal.
Sunnort Enuinment
Maintenance Enuinment
Truck
Loader
Load Area
Dump Area
Motor
Grader
Water Truck
%Utilization -machine:
100
100
100
100
50
50
Ownership cost/hour:
$197.30
$437.04
$300.25
$300.25
$55.79
$90.47
Operating cost/hour:
$220.67
$438.57
$250.88
$250.88
$30.04
$67.37
%Utilization -riper:
NA
0
NA
NA
NA
NA
Ripper own.
cost/hour:
NA
$0.00
$0.00
$0.00
$0.00
$0.00
Ripper op. cost/hour:
NA
$0.00
$0.00
$0.00
$0.00
$0.00
Operator cost/hour:
$34.42
$40.71
$41.30
$41.30
$28.56
$21.12
Unit Subtotals:
$452.39
$916.31
$592.43
$592.43
$114.39
$178.96
Number of Units:
4
1
1
2
1
1
Group Subtotals:
Work: $2,725.87
Support: $1,777.29
Maint: $293.35
Total work team cost/hour: $4,796.51
MATERIAL OUANTITIES
Initial volume: 73,299 CCY Swell factor: 1.125
Loose volume: 82,461 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell factor: Cat Handbook
Material Purchase Cost: $0.00
Total Cost: $0.00
HOURLY PRODUCTION
Truck Capacity
Truck Payload (weight) Basis:
Material weight: 2,550 Pounds/LCY
Description: Earth - Dry packed
Rated Payload: 492,200 Pounds