2011-01-24_PERMIT FILE - C1981038

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 1/24/2011
• Doc Name: Cost Summary
• Section_Exhibit Name: Reclamation Cost Estimate MR126
• Media Type: D
• Archive: No

sheet 1 of 2
CIRCES Cost Estimating Software
TRUCK/LOADER TEAM WORK
PROJECT IDENTIFICATION
Agency or organization name: Colorado Division Of Reclamation, Mining And Safety
Task # : 008 State : Colorado Permit/job #: C-1981-038
Date : 1210212010 County :Delta Abbreviation :none
User : JRS Site : Bowie No. 1 Mine Filename : C038-008
Permit or other job action :2010 Midterm Review (MT-6)
Task description: Haul Fill from C&S Zone 1-A to Portal Zone 4-C
HOURLY EQUIPMENT COST Shiftbasis : 1 per day
Equipment Description
Truck/loader team -Truck : Cat 773D (2002)
-Loader : CAT 990 Series 11 (2005)
Support equipment -Load area : Cat D10R - 10SU (2005)
-Dump area :,Cat D10R - 10SU (2005)
Road maintenance -Motor grader : CAT 14H
-Water truck :Water Tanker, 5,000 Gal.
Cost Breakdown : Truck/Loader Work Team
Truck Loading Tool Support Equipment
Load Area Dump Area Road Maintenance Equipment
Motor Grader Water Truck
Import data filename : truck2 loader dozer dozer grader misctruk
% Utilization-machine : 97 100 100 100 50 50
-Ripper attachment : NA NA 0 0 0 NA
Ownership cost/hour : $63.47 $106.04 $76.61 $76.61 $41.68 $24.58
Operating cost/hour : $85.14 $104.94 $128.30 $128.30 $23.13 $16.65
Ripper op. cost/hour : NA NA $0.00 $0.00 $0.00 NA
Operator cost/hour : $22.29 $38.72 $38.54 $38.54 $24.50 $38.70
Unit subtotals : $170.90 $249.70 $243.45 $243.45 $89.31 $79.93
Number of units : 5 1 1 1 1 1
Group subtotals : Work : $1,104.18 Support : $486.89 Maintenance : $169.24
MATERIAL QUANTITIES
Total work team cost/hour : $1,760.31
Initial Swell
volume : 100,560 CCY factor : 1.165
Source of quantity take-off : Map 5C-6A and 8A-2
Source of estimated swell factor : CAT Handbook
Material purchase cost : $0.00 /LCY
HOURLY PRODUCTION
Truck Caoacitv :
Loose
volume
Total cost
Truck Payload (weight) Basis : Truck Bed (volume) Basis :
Material weight : 2900 pounds/LCY Struck volume : 33.80 LCY
Descr. : Decomposed rock - 50% Rock, 50% Earth Heaped volume : 45.90 LCY
Rated payload : 108,060 pounds Average volume : 39.85 LCY
Payload capacity : 37.26 LCY Adjusted volume': 37.26 LCY
Final truck volume based on number of loader passes : 37.13 LCY
' truck volume adjusted to not exce ed rated payload or heaped volume
Loading Tool Capacity : Job Condition Corrections : Site altitude (ft.) : 7,100
Rated capacity (nom. heaped) : 11.250 LCY Truck Loader Source
Descr.:Other - rock1birt mixtures (100-120%) Altitude adj.: 1.000 1.000 (Cat HB)
Bucket fill factor : 1.100 Job efficiency : 0.830 0.830 (1 shift/day)
Adjusted bucket capacity: 12.375 LCY Net correction : 0.830 0.830
117,152 LCY
$0