2013-04-15_PERMIT FILE - C1981038 ‎(12)‎

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 4/15/2013
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Reclamation Cost Estimate SL4
• Media Type: D
• Archive: No

Cost Summary Worksheet Cont'd Task # 001
BULLDOZER WORK
Task description: Backfill and Rekrade Pond 1
Site: Bowie No. I Mine Permit Action: Bond Release 4 (SL -4
PROJECT IDENTIFICATION
Task #: 085 State: Colorado
Date: 12/19/2012 County: Delta
User: BFB
Agency or organization name: DRMS
HOURLY EOC
Basic Machine:
Horsepower:
Blade Type:
Attachment:
Shift Basis:
Data Source:
Cost Breakdown:
IPMENT COST
Cat D10T - I OSU
574
Semi- Universal
3 -shank ripper
1 per day
(CRG)
Page 24 of 118
Permit/Job #: C1981038
Abbreviation: None
Filename: C039 -085
Total unit CosLUour: $341.51
Total Fleet Cost/Hour: $1,366.06
MATERIAL OUANTITIES
Initial Volume: 1,129
Utilization %
Ownership Cost /Hour:
$110.73
NA
Operating Cost/Hour:
$183.36
100
Ripper op. Cost/Hour:
$10.01
100
Operator Cost/Hour:
$37.41
NA
Total unit CosLUour: $341.51
Total Fleet Cost/Hour: $1,366.06
MATERIAL OUANTITIES
Initial Volume: 1,129
Swell factor: 1.330
Loose volume: 1,502 LCY
Source of estimated volume:
Map 8 -1; Permit Volume 1, page 33
Source of estimated swell
Cat Handbook
factor:
HOURLY PRODUCTION
Average push distance:
100 feet
Unadjusted hourly
1,718.9 LCY /hr
production:
Materials consistency description: Compacted fill or embankment 0.9
Average push gradient: -5 %
Average site altitude: 7,000 feet
Material weight: 2,900 lbs /LCY
Weight description: Decomposed rock - 50% Rock, 50% Earth
Job Condition Correction Factor Source
Operator Skill: 0.750 (AVG.)
Material consistency: 0.900 (CAT HB))
CIRCES Cost Estimating Software