2014-10-07_PERMIT FILE - C1981018A

• Permit No: C1981018A
• IBM Index Class Name: Permit File
• Doc Date: 10/7/2014
• Doc Name: Reclamation Cost Estimate
• Section_Exhibit Name: Illustration 47
• Media Type: D
• Archive: Yes

Page 43 of 164
COMPACTION WORK
Task description: Cmpact Refuse at RP 2/3/4, 5a, and Facilities Area Refuse
Site: Deserado Mine Permit Action: 2012 Midterm Review Permit/Job #: C1981018
PROJECT IDENTIFICATION
Task #: 029 State: Colorado
Date: 4/5/2012 County: Rio Blanco
User: JDM
Agency or organization name: DRMS
[ 0 C 11'a 01111T!_WIVIEIIM 9411131
Abbreviation: None
Filename: C018 -029
Basic Machine: CAT 815F Horsepower:
Compactor Type: Soil - tamping foot Shift Basis:
Data Source:
Cost Breakdown:
MATERIAL OUANTITIES
240
1 per day
(CRG)
Loose volume: 380,000 LCY Shrinkage factor: 0.870
Compacted volume: 330,600 CCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated shrinkage factor: Cat Handbook
HOURLY PRODUCTION
Compacted width per pass (W):
Average Compactor Speed (S):
Compacted thickness of each lift (L):
Conversion Constant (C):
Required number of machine passes (P):
Unadjusted Hourly Unit Production:
Job Condition Correction Factors
Unadjusted hourly production = (W x S x L x C) / P
6.50
feet
4.00
Utilization %
Ownership Cost/Hour:
$37.49
16.3
NA
Operating Cost/Hour:
$69.76
1,412.67
100
Operator Cost/Hour:
$23.56
NA
Total Unit Cost/Hour:
$130.81
Total Fleet Cost/Hour:
$130.81
MATERIAL OUANTITIES
240
1 per day
(CRG)
Loose volume: 380,000 LCY Shrinkage factor: 0.870
Compacted volume: 330,600 CCY
Source of estimated volume: Division of Reclamation, Mining & Safety
Source of estimated shrinkage factor: Cat Handbook
HOURLY PRODUCTION
Compacted width per pass (W):
Average Compactor Speed (S):
Compacted thickness of each lift (L):
Conversion Constant (C):
Required number of machine passes (P):
Unadjusted Hourly Unit Production:
Job Condition Correction Factors
Unadjusted hourly production = (W x S x L x C) / P
6.50
feet
4.00
mph
10.00
inches
16.3
(5,280ft. /12in. /27cu.ft.)
3
passes
1,412.67
CCY /hour
Site Altitude:
5,300 feet
Source
Altitude Adj: 1.00 (CAT HB)
Job Efficiency: 0.83 (1 shift/day)
Net Correction: 0.8300 multiplier
Adjusted Hourly Unit Production: 1,172.51 CCY/Hour
Adjusted Hourly Fleet Production: 1,172.51 CCY/Hour
JOB TIME AND COST
Fleet size: 1 Compactor(s)
Unit cost: $0.112 per CCY
Total job time: 281.96 Hours
Total job cost: $36,883.00
CIRCES Cost Estimating Software