2016-12-08_REVISION - C1981013 ‎(2)‎

• Permit No: C1981013
• IBM Index Class Name: Revision
• Doc Date: 12/8/2016
• Doc Name: Cost Estimate Update
• From: Tabetha Lynch
• To: Robin Reilly
• Type & Sequence: MT7
• Email Name: RAR
• Email Name: TNL
• Email Name: DIH
• Media Type: D
• Archive: No

Task description:
Site: Golden Eagle Mine
PROJECT IDENTIFICATION
BULLDOZER WORK
Access Road to NW Vent Shaft
Permit Action: MT7
Task #: 006 State: Colorado
Date: 12/8/2016 County: Las Animas
User: TNL
Agency or organization name: DRMS
HOURLY EQUIPMENT COST
Basic Machine:
Cat D8T - 8SU
Horsepower:
310
Blade Type:
Semi -Universal
Attachment:
3 -shank ripper
Shift Basis:
1 per day
Data Source:
(CRG)
Cost Breakdown:
Ownership Cost/flour:
Operating Cost/Hour:
Ripper own.
Cost/Hour:
Ripper op. Cost/Hour:
Operator Cost/Hour:
Total unit Cost/Hour:
Total Fleet Cost/Hour:
Permit/Job#: C1981013
Abbreviation: None
Filename: 013
$82.01
Utilization %
NA
$79.23
100
$8.40
NA
$0.84
15
$38.89
NA
$209.37
$209.37
MATERIAL QUANTITIES
Initial Volume: 1,111
Swell factor: 1.165
Loose volume: 1,294 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:
Materials consistency
description:
Average push
gradient:
Average site altitude:
Material weight:
50 feet
1,400.0 LCY/hr
Compacted fill or embankment 0.9
-5%
7,300 feet
2,900 lbs/LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth