2014-10-06_GENERAL DOCUMENTS - C1996083

• Permit No: C1996083
• IBM Index Class Name: General Documents
• Doc Date: 10/6/2014
• Doc Name: Midterm Review Midterm/Cost Estimate ‎(MT4)‎
• From: DRMS
• Permit Index Doc Type: Findings
• Email Name: SLB
• Email Name: DIH
• Media Type: D
• Archive: No

Task description:
Site: Bowie No. 2 Mine
Corridor
Permit Action: Midterm Review 4
PROJECT IDENTIFICATION
Task #: 004 State: Colorado
Date: 10/2/2014 County: Delta
User: SLB
Agency or organization name: DRMS
HOURLY EQL
Basic Machine:
Horsepower:
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
IPMENT COST
Cat D10T - IOSU
574
Semi - Universal
NA
1 per day
(CRG)
Permit/Job #: C 1996083
Abbreviation: None
Filename: C083 -004
Ownership Cost/flour:
Operating Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
$120.17
$184.48
$0.00
$38.01
Utilization %
NA
100
0
NA
Total unit Cost/Hour: $342.65
Total Fleet Cost/Hour: $1.370.61
MATERIAL QUANTITIES
(AVG.)
Initial Volume:
13,386
Swell factor:
1.000
Loose volume:
13,386 LCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated swell Cat Handbook
factor
HOURLY PRODUCTION
Average push distance:
Unadjusted hourly
production:
100 feet
1,718.9 LCY /hr
Materials consistency description: Partly consolidated stockpile 1.1
Average push gradient: 0%
Average site altitude: 6,500 feet
Material weight: 2,900 lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill:
Material consistency:
Dozing method:
Visibility:
Job efficiency:
Spoil pile:
Push gradient:
0.750
(AVG.)
1.100
(CAT HB)
1.000
(GEN.)
1.000
(AVG.)
0.830
(1 SHIFT /DAY)
0.800
(FND -RF)
1.000
(CAT HB)