DRC-2011-007451_6 - 0901a0688027e864

ATTACHMENT C
COST ESTIMATES FOR RECLAMATION OF WHITE MESA FACILITY IN
BLANDING, UTAH
Cost Summary
WHITE MESA MILL RECLAMATION COST ESTIMATE
September 2011
Revision 5.0
Mill Decommissioning $1,973,302
Cell 1 $1,565,949
Cell 2 $1,266,066
Cell 3 $1,334,075
Cell 4A $1,499,804
Cell 4B $1,343,529
Miscellaneous $3,637,667
Subtotal Direct Costs $12,620,391
Profit Allowance 10.00% $1,262,039
Contingency 15.00% $1,893,059
Licensing & Bonding 2.00% $252,408
UDEQ Contract Administration 4.00% $504,816
Contractors Equipment Floater $82,250
Automobile and General Liability Insurance $284,600
Long Term Care Fund $809,376
Total Reclamation $17,708,939
Revised Bond Amount $17,708,939
9/28/2011 - 8:38 AM - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Mill Decommissioning
MILL DECOMMISSIONING
MILL DECOMMISSIONING
Mill Building Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 640 $10,736
Laborers hrs $12.51 320 $4,002
Small Tools hrs $1.35 960 $1,296
Cat 770 Haul Truck hrs $95.11 640 $60,872
Truck Drivers hrs $18.16 640 $11,623
Cat 988 Loader hrs $134.11 160 $21,458
Cat 988 Loader Operator hrs $17.21 160 $2,754
Cat 365 Excavator hrs $130.25 160 $20,840
Cat 365 Excavator Operator hrs $20.65 160 $3,304
PC 300 w/metal Shears hrs $147.18 160 $23,548
PC 300 Operator hrs $20.65 160 $3,304
60 Ton Crane hrs $103.61 160 $16,577
60 Ton Crane Operator hrs $15.76 160 $2,522
30 Ton Crane hrs $65.24 80 $5,219
30 Ton Crane Operator hrs $15.76 80 $1,261
Equipment Maintenance (Butler) hrs $18.46 1,360 $25,102
Concrete Removal sf $3.30 37,500 $123,750
Total Mill Building Demolition $338,170
Ore Feed Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 64 $1,074
Laborers hrs $12.51 32 $400
Small Tools hrs $1.35 96 $130
Cat 770 Haul Truck hrs $95.11 64 $6,087
Truck Drivers hrs $18.16 64 $1,162
Cat 988 Loader hrs $134.11 16 $2,146
Cat 988 Loader Operator hrs $17.21 16 $275
Cat 365 Excavator hrs $130.25 16 $2,084
Cat 365 Excavator Operator hrs $20.65 16 $330
PC 300 w/metal Shears hrs $147.18 16 $2,355
PC 300 Operator hrs $20.65 16 $330
30 Ton Crane hrs $65.24 0 $0
30 Ton Crane Operator hrs $15.76 0 $0
Equipment Maintenance (Butler) hrs $18.46 112 $2,067
Total Ore Feed Demolition $18,441
SX Building Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 320 $5,368
Laborers hrs $12.51 160 $2,001
Small Tools hrs $1.35 480 $648
Cat 770 Haul Truck hrs $95.11 320 $30,436
Truck Drivers hrs $18.16 320 $5,812
Cat 988 Loader hrs $134.11 80 $10,729
Cat 988 Loader Operator hrs $17.21 80 $1,377
Cat 365 Excavator hrs $130.25 80 $10,420
Cat 365 Excavator Operator hrs $20.65 80 $1,652
PC 300 w/metal Shears hrs $147.18 80 $11,774
PC 300 Operator hrs $20.65 80 $1,652
60 Ton Crane hrs $103.61 0 $0
60 Ton Crane Operator hrs $15.76 0 $0
30 Ton Crane hrs $65.24 0 $0
30 Ton Crane Operator hrs $15.76 0 $0
Equipment Maintenance (Butler) hrs $18.46 560 $10,336
Concrete Removal sf $3.30 55,970 $184,701
Total SX Building Demolition $276,906
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
CCD Circuit Removal
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 120 $2,013
Laborers hrs $12.51 60 $750
Small Tools hrs $1.35 180 $243
Cat 770 Haul Truck hrs $95.11 120 $11,414
Truck Drivers hrs $18.16 120 $2,179
Cat 988 Loader hrs $134.11 30 $4,023
Cat 988 Loader Operator hrs $17.21 30 $516
Cat 365 Excavator hrs $130.25 30 $3,908
Cat 365 Excavator Operator hrs $20.65 30 $620
PC 300 w/metal Shears hrs $147.18 30 $4,415
PC 300 Operator hrs $20.65 30 $620
60 Ton Crane hrs $103.61 30 $3,108
60 Ton Crane Operator hrs $15.76 30 $473
30 Ton Crane hrs $65.24 15 $979
30 Ton Crane Operator hrs $15.76 15 $236
Equipment Maintenance (Butler) hrs $18.46 255 $4,707
Concrete Removal sf $3.30 15,000 $49,500
Total CCD Circuit Removal $89,704
Sample Plant Removal
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 32 $537
Laborers hrs $12.51 16 $200
Small Tools hrs $1.35 48 $65
Cat 770 Haul Truck hrs $95.11 32 $3,044
Truck Drivers hrs $18.16 32 $581
Cat 988 Loader hrs $134.11 8 $1,073
Cat 988 Loader Operator hrs $17.21 8 $138
Cat 365 Excavator hrs $130.25 8 $1,042
Cat 365 Excavator Operator hrs $20.65 8 $165
PC 300 w/metal Shears hrs $147.18 8 $1,177
PC 300 Operator hrs $20.65 8 $165
30 Ton Crane hrs $65.24 0 $0
30 Ton Crane Operator hrs $15.76 0 $0
Equipment Maintenance (Butler) hrs $18.46 56 $1,034
Concrete Removal sf $3.30 4,200 $13,860
Total Sample Plant Removal $23,081
Temporary Storage Building Removal
Resource Description Units Cost/Unit Task Units Task Cost
Laborers hrs $12.51 8 $100
Small Tools hrs $1.35 8 $11
Cat 770 Haul Truck hrs $95.11 2 $190
Truck Drivers hrs $18.16 2 $36
Cat 988 Loader hrs $134.11 2 $268
Cat 988 Loader Operator hrs $17.21 2 $34
Equipment Maintenance (Butler) hrs $18.46 4 $74
Concrete Removal sf $3.30 600 $1,980
Total Temporary Storage Building Removal $2,694
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Truck Shop Removal
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 32 $537
Laborers hrs $12.51 16 $200
Small Tools hrs $1.35 48 $65
Cat 770 Haul Truck hrs $95.11 24 $2,283
Truck Drivers hrs $18.16 24 $436
Cat 988 Loader hrs $134.11 8 $1,073
Cat 988 Loader Operator hrs $17.21 8 $138
Cat 365 Excavator hrs $130.25 8 $1,042
Cat 365 Excavator Operator hrs $20.65 8 $165
PC 300 w/metal Shears hrs $147.18 8 $1,177
PC 300 Operator hrs $20.65 8 $165
30 Ton Crane hrs $134.11 0 $0
30 Ton Crane Operator hrs $17.21 0 $0
Equipment Maintenance (Butler) hrs $18.46 48 $886
Concrete Removal sf $3.30 4,200 $13,860
Total Truck Shop Removal $22,027
Boiler Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 160 $2,684
Laborers hrs $12.51 80 $1,000
Small Tools hrs $1.35 240 $324
Cat 770 Haul Truck hrs $95.11 160 $15,218
Truck Drivers hrs $18.16 160 $2,906
Cat 988 Loader hrs $134.11 40 $5,364
Cat 988 Loader Operator hrs $17.21 40 $689
Cat 365 Excavator hrs $130.25 40 $5,210
Cat 365 Excavator Operator hrs $20.65 40 $826
PC 300 w/metal Shears hrs $147.18 40 $5,887
PC 300 Operator hrs $20.65 40 $826
60 Ton Crane hrs $103.61 0 $0
60 Ton Crane Operator hrs $15.76 0 $0
30 Ton Crane hrs $65.24 0 $0
30 Ton Crane Operator hrs $15.76 0 $0
Equipment Maintenance (Butler) hrs $18.46 280 $5,168
Concrete Removal sf $3.30 2,900 $9,570
Total Boiler Demolition $55,673
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Vanadium Oxidation Circuit Removal
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 64 $1,074
Laborers hrs $12.51 32 $400
Small Tools hrs $1.35 96 $130
Cat 770 Haul Truck hrs $95.11 64 $6,087
Truck Drivers hrs $18.16 64 $1,162
Cat 988 Loader hrs $134.11 16 $2,146
Cat 988 Loader Operator hrs $17.21 16 $275
Cat 365 Excavator hrs $130.25 16 $2,084
Cat 365 Excavator Operator hrs $20.65 16 $330
PC 300 w/metal Shears hrs $147.18 16 $2,355
PC 300 Operator hrs $20.65 16 $330
60 Ton Crane hrs $103.61 0 $0
60 Ton Crane Operator hrs $15.76 0 $0
30 Ton Crane hrs $65.24 0 $0
30 Ton Crane Operator hrs $15.76 0 $0
Equipment Maintenance (Butler) hrs $18.46 112 $2,067
Concrete Removal sf $3.30 1,200 $3,960
Total Vanadium Oxidation Circuit Removal $22,401
Main Shop/Warehouse Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 128 $2,147
Laborers hrs $12.51 64 $800
Small Tools hrs $1.35 192 $259
Cat 770 Haul Truck hrs $95.11 128 $12,174
Truck Drivers hrs $18.16 128 $2,325
Cat 988 Loader hrs $134.11 32 $4,292
Cat 988 Loader Operator hrs $17.21 32 $551
Cat 365 Excavator hrs $130.25 32 $4,168
Cat 365 Excavator Operator hrs $20.65 32 $661
PC 300 w/metal Shears hrs $147.18 32 $4,710
PC 300 Operator hrs $20.65 32 $661
Equipment Maintenance (Butler) hrs $18.46 224 $4,134
Concrete Removal sf $3.30 19,300 $63,690
Total Main Shop/Warehouse Demolition $100,572
Decon Pads (2) Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 64 $1,074
Laborers hrs $12.51 32 $400
Small Tools hrs $1.35 96 $130
Cat 770 Haul Truck hrs $95.11 64 $6,087
Truck Drivers hrs $18.16 64 $1,162
Cat 988 Loader hrs $134.11 16 $2,146
Cat 988 Loader Operator hrs $17.21 16 $275
Cat 365 Excavator hrs $130.25 16 $2,084
Cat 365 Excavator Operator hrs $20.65 16 $330
PC 300 w/metal Shears hrs $147.18 16 $2,355
PC 300 Operator hrs $20.65 16 $330
Equipment Maintenance (Butler) hrs $18.46 112 $2,067
Concrete Removal sf $3.30 1,350 $4,455
Total Decon Pads (2) Demolition $22,896
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Office Building Demolition
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 96 $1,610
Laborers hrs $12.51 48 $600
Small Tools hrs $1.35 144 $194
Cat 770 Haul Truck hrs $95.11 96 $9,131
Truck Drivers hrs $18.16 96 $1,743
Cat 988 Loader hrs $134.11 24 $3,219
Cat 988 Loader Operator hrs $17.21 24 $413
Cat 365 Excavator hrs $130.25 24 $3,126
Cat 365 Excavator Operator hrs $20.65 24 $496
PC 300 w/metal Shears hrs $147.18 24 $3,532
PC 300 Operator hrs $20.65 24 $496
Equipment Maintenance (Butler) hrs $18.46 168 $3,101
Concrete Removal sf $1.25 12,100 $15,125
Total Office Building Demolition $42,787
Septic Tanks and Drain Fields
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 0 $0
Laborers hrs $12.51 16 $200
Small Tools hrs $1.35 32 $43
Cat 770 Haul Truck hrs $95.11 16 $1,522
Truck Drivers hrs $18.16 16 $291
Cat 988 Loader hrs $134.11 8 $1,073
Cat 988 Loader Operator hrs $17.21 8 $138
Cat 365 Excavator hrs $130.25 8 $1,042
Cat 365 Excavator Operator hrs $20.65 8 $165
PC 300 w/metal Shears hrs $147.18 0 $0
PC 300 Operator hrs $20.65 0 $0
Equipment Maintenance (Butler) hrs $18.46 32 $591
Total Septic Tanks and Drain Fields $5,064
Misc. Tankage & Spare Parts Removal
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 48 $805
Laborers hrs $12.51 24 $300
Small Tools hrs $1.35 72 $97
Cat 770 Haul Truck hrs $95.11 48 $4,565
Truck Drivers hrs $18.16 48 $872
Cat 988 Loader hrs $134.11 12 $1,609
Cat 988 Loader Operator hrs $17.21 12 $207
Cat 365 Excavator hrs $130.25 12 $1,563
Cat 365 Excavator Operator hrs $20.65 12 $248
PC 300 w/metal Shears hrs $147.18 12 $1,766
PC 300 Operator hrs $20.65 12 $248
Equipment Maintenance (Butler) hrs $18.46 84 $1,550
Total Misc. Tankage & Spare Parts Removal $13,831
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Alternate Feed Circuit and Reagent Storage Building
Resource Description Units Cost/Unit Task Units Task Cost
Mechanics hrs $16.77 50 $839
Laborers hrs $12.51 50 $625
Small Tools hrs $1.35 96 $130
Cat 770 Haul Truck hrs $95.11 50 $4,756
Truck Drivers hrs $18.16 50 $908
Cat 988 Loader hrs $134.11 34 $4,560
Cat 988 Loader Operator hrs $17.21 34 $585
Cat 365 Excavator hrs $130.25 34 $4,429
Cat 365 Excavator Operator hrs $20.65 34 $702
PC 300 w/metal Shears hrs $147.18 52 $7,653
PC 300 Operator hrs $20.65 52 $1,074
Equipment Maintenance (Butler) hrs $18.46 170 $3,138
Concrete Removal sf $3.30 3,500 $11,550
Total Alternate Feed Circuit and Reagent Storage Building $40,948
Mill Yard Decontamination
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 238 $50,064
Cat 637 Scraper Operator hrs $19.31 238 $4,595
Cat 988 Loader hrs $134.11 60 $8,047
Cat 988 Loader Operator hrs $17.21 60 $1,033
Cat D8N Dozer With Ripper hrs $95.82 60 $5,749
Cat D8N Dozer Operator hrs $20.65 60 $1,239
Cat D7 Dozer hrs $81.27 60 $4,876
Cat D7 Dozer Operator hrs $20.65 60 $1,239
Cat 651 Waterwagon hrs $113.30 60 $6,798
Cat 651 Waterwagon Operator hrs $18.16 60 $1,090
Cat 14G Motorgrader hrs $71.34 60 $4,280
Cat 14G Motorgrader Operator hrs $20.62 60 $1,237
Equipment Maintenance (Butler) hrs $18.46 538 $9,930
Total Mill Yard Decontamination $100,177
Ore Storage Pad Decontamination
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 142 $29,870
Cat 637 Scraper Operator hrs $19.31 142 $2,742
Cat 988 Loader hrs $134.11 36 $4,828
Cat 988 Loader Operator hrs $17.21 36 $620
Cat D8N Dozer With Ripper hrs $95.82 36 $3,449
Cat D8N Dozer Operator hrs $20.65 36 $743
Cat D7 Dozer hrs $81.27 36 $2,926
Cat D7 Dozer Operator hrs $20.65 36 $743
Cat 651 Waterwagon hrs $113.30 36 $4,079
Cat 651 Waterwagon Operator hrs $18.16 36 $654
Cat 14G Motorgrader hrs $71.34 36 $2,568
Cat 14G Motorgrader Operator hrs $20.62 36 $742
Equipment Maintenance (Butler) hrs $18.46 322 $5,943
Total Ore Storage Pad Decontamination $59,908
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Equipment Storage Area Cleanup
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 47 $9,887
Cat 637 Scraper Operator hrs $19.31 47 $907
Cat 988 Loader hrs $134.11 12 $1,609
Cat 988 Loader Operator hrs $17.21 12 $207
Cat D8N Dozer With Ripper hrs $95.82 12 $1,150
Cat D8N Dozer Operator hrs $20.65 12 $248
Cat D7 Dozer hrs $81.27 12 $975
Cat D7 Dozer Operator hrs $20.65 12 $248
Cat 651 Waterwagon hrs $113.30 12 $1,360
Cat 651 Waterwagon Operator hrs $18.16 12 $218
Cat 14G Motorgrader hrs $71.34 12 $856
Cat 14G Motorgrader Operator hrs $20.62 12 $247
Equipment Maintenance (Butler) hrs $18.46 107 $1,975
Total Equipment Storage Area Cleanup $19,887
Revegetate Mill Yard & Ore Pad
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 195 $41,019
Cat 637 Scraper Operator hrs $19.31 195 $3,765
Cat 988 Loader hrs $134.11 0 $0
Cat 988 Loader Operator hrs $17.21 0 $0
Cat D8N Dozer With Ripper hrs $95.82 49 $4,695
Cat D8N Dozer Operator hrs $20.65 49 $1,012
Cat D7 Dozer hrs $81.27 49 $3,982
Cat D7 Dozer Operator hrs $20.65 49 $1,012
Cat 651 Waterwagon hrs $113.30 49 $5,552
Cat 651 Waterwagon Operator hrs $18.16 49 $890
Cat 14G Motorgrader hrs $71.34 49 $3,495
Cat 14G Motorgrader Operator hrs $20.62 49 $1,010
Seed Mix Acre $322.50 50 $16,125
Equipment Maintenance (Butler) hrs $18.46 391 $7,217
Total Revegetate Mill Yard & Ore Pad $89,774
Total Demolition and Decontamination $1,344,939
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
CLEANUP OF WINDBLOWN CONTAMINATION
Scoping Survey
Resource Description Units Cost/Unit Task Units Task Cost
Soil Samples each $50.00 100 $5,000
Survey Crew hrs $16.14 752 $12,140
Sample Crew hrs $16.14 1,312 $21,181
Total Scoping Survey $38,322
Characterization Survey
Resource Description Units Cost/Unit Task Units Task Cost
Soil Samples each $50.00 472 $23,600
Sample Crew hrs $16.14 1,136 $18,340
Total Characterization Survey $41,940
Final Status Survey
Resource Description Units Cost/Unit Task Units Task Cost
Soil Samples each $50.00 300 $15,000
Sample Crew hrs $16.14 3,552 $57,344
Total Final Status Survey $72,344
Windblown Cleanup
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 680 $143,039
Cat 637 Scraper Operator hrs $19.31 680 $13,129
Cat D8N Dozer With Ripper hrs $95.82 170 $16,289
Cat D8N Dozer Operator hrs $20.65 170 $3,511
Cat D7 Dozer hrs $81.27 170 $13,817
Cat D7 Dozer Operator hrs $20.65 170 $3,511
Cat 14G Motorgrader hrs $71.34 170 $12,127
Cat 14G Motorgrader Operator hrs $20.62 170 $3,506
Soil Samples each $50.00 500 $25,000
Survey Crew hrs $16.14 163 $2,632
Sample Crew hrs $16.14 83 $1,340
Equipment Maintenance (Butler) hrs $18.46 1,190 $21,964
Total Windblown Cleanup $259,864
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 2,080 $128,960
Total Quality Control $128,960
Total Cleanup Windblown Contamination $541,430
Conventional Ore Disposal
Resource Description Units Cost/Unit Task Units Task Cost
Cat 770 Haul Truck (3) hrs $95.11 117 $11,143
Truck Drivers (3) hrs $18.16 117 $2,128
Cat 988 Loader hrs $134.11 39 $5,237
Cat 988 Loader Operator hrs $17.21 39 $672
Cat 651 Waterwagon hrs $113.30 39 $4,425
Cat 651 Waterwagon Operator hrs $18.16 39 $709
Cat 14G Motorgrader hrs $71.34 25 $1,783
Cat 14G Motorgrader Operator hrs $20.62 25 $516
Equipment Maintenance (Butler) hrs $18.46 220 $4,065
Total Conventional Ore Disposal $30,679
Total Quantity 22,963 Cubic Yards*
196 Cubic Yards per Truck per hour
117 Truck Hours
* 31,000 tons maximum projected for December 2011
Loose (in-truck)material unit weight assumed to be 100 lb/cubic foot
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
MILL DECOMMISSIONING
Alternate Feed Disposal
Cabot and FMRI Material
Resource Description Units Cost/Unit Task Units Task Cost
Cat 770 Haul Truck (3) hrs $95.11 67 $6,406
Truck Drivers (3) hrs $18.16 67 $1,223
Cat 988 Loader hrs $134.11 22 $3,011
Cat 988 Loader Operator hrs $17.21 22 $386
Cat 651 Waterwagon hrs $113.30 22 $2,544
Cat 651 Waterwagon Operator hrs $18.16 22 $408
Cat 14G Motorgrader hrs $71.34 10 $713
Cat 14G Motorgrader Operator hrs $20.62 10 $206
Equipment Maintenance (Butler) hrs $18.46 122 $2,257
Total Cabot & FMRI Material $17,155
Total Quantity 13,201 Cubic Yards* (as of 01/31/2011)
196 Cubic Yards per Truck per hour
67 Truck Hours
* Includes Linde, Cabot and FMRI
Cameco Barrels and Honeywell Barrels
Resource Description Units Cost/Unit Task Units Task Cost
Equipment Operators hrs $18.16 306 $5,564
Flat Bed Trailer and Tractor* hrs $55.00 306 $16,851
Fork Lift (2)hrs $18.00 613 $11,030
Equipment Maintenance (Butler) hrs $18.46 306 $5,655
Total Cameco and honeywell Barrels $39,100
* includes operator 30,638 Barrels (as of 01/31/2011)
40 Barrels per load
0.4 Hours per load
306 Truck Hours
Tons lbs. per barrel No. Drums
CaF2 1,083 727 2,978
Calcined 2,622 320 16,388
Regen 337 406 1,660
KF 1,484 309 9,605
UF4 2 547 7
5,528 30,638
Sub-Total Alternate Feed Disposal $56,254
TOTAL MILL DECOMMISSIONING $1,973,302
9/28/2011WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Mill Decommissioning
Reviewed 09/22/11
1) Removal of contaminated material from Mill Yard
Assume:
-- 18 inches (1.5 feet) will have to be removed
-- Area (from CAD takeoff) = 1,643,453 sq. feet
37.7 acres
91,303 cubic yards
Use 92,000 cubic yards
388 cubic yards per hour
(92,000 CY / 388 CY/hour) = 238 machine hours
2) Removal of contaminated material from Ore Pad
Assume:
-- 18 inches (1.5 feet) will have to be removed
-- Area (from CAD takeoff) = 976,780 sq. feet
22.4 acres
54,266 cubic yards
Use 55,000 cubic yards
388 cubic yards per hour
(55,000 CY / 388 CY/hour) = 142 machine hours
3) Removal of contaminated material Equipment Storage Area
Assume:
-- 18 inches (1.5 feet) will have to be removed
-- Area assumed = 314,500 sq. feet
7.2 acres
17,472 cubic yards
Use 18,000 cubic yards
388 cubic yards per hour
(18,000 CY / 388 CY/hour) = 47 machine hours
Use Haul Route 14 =
(1,643,453 square feet X 1.5 feet) / 27 =
(967,780 square feet X 1.5 feet) / 27 =
Use Haul Route 14 =
(314,500 square feet X 1.5 feet) / 27 =
Use Haul Route 14 =
Mill Decommissioning Volumes Rev 5.0.xls
Mill Decommissioning (con't)page 2
4) Demolition Equipment
-- Kamatsu PL400 (or Cat equivalent) with LaBounty Sheers (hydraulic)
-- Cat 365 Trackhoe with Grapples
-- Cat 769 Rock Trucks (4 each)
-- Cat 988 Loader (1 each)
5) Demolition Crew
-- Heavy Equipment Operators - PC400, Cat 365, Cat 988
-- Dust Control - 2 Laborers
-- Mechanics - Cut debris to reduce/avoid oversize and voids - 4 each
-- Truck Drivers - 4 each
Mill Decommissioning Volumes Rev 5.0.xls
Mill Decommissioning (con't)page 3
6) Tool and Expendable Allowance, covering the following items:
-- Safety gear and supplies
-- Hand tools
-- Bottled Gases and Torches
-- Allow $1.30 per man-hour for all but Heavy Equipment Operators and Truck Drivers
7) Demolition Time Estimates
-- Mill Building 20 Days
-- Ore Bin 2 Days
-- SX Building 10 Days
-- CCD, Pre-Leach,
Claricone 5 Days
-- Sample Plant 1 Day
-- Boiler House 5 Days
-- Vanadium EMF/Ox 2 Days
-- Shop/Warehouse 4 Days
-- Office/Lab Building 3 Days
-- Misc. & Bone Yard 4 Days
-- Decon Pads (2) 2 Days
8) Foundation Demolition
-- Assume area of structure times $3.30 per square foot
-- Areas by building as follows:
Area, sq ft $ Cost
Mill Building 37,500 123,750$
SX Building 55,970 184,701$
CCD, Pre-Leach,
Claricone 15,000 49,500$
Shop/Warehouse 19,300 63,690$
Office* 12,100 15,125$
Sample Plant 4,200 13,860$
Vanadium EMF/Ox 1,200 3,960$
Boiler house 2,900 9,570$
Decon Pads 1,350 4,455$
-- Labor at $2.75, Equipment at $0.55
-- * Labor at $0.70, Equipment at $0.55
Mill Decommissioning Volumes Rev 5.0.xls
Mill Decommissioning (con't)page 4
9) Revegetation
Assume:
-- Mill Yard Area sq. feet
-- Ore Pad Area sq. feet
-- Equipment Storage Area sq. feet
Total: sq. feet
-- Place 6 inches of Topsoil
-- Cat 637 Scraper, Haul Route #4
[ 2,934,733 ] sq.feet x 0.5 feet] / [27 cubic feet / cubic Yard] 54,347 cu yds
Use 54,400 cu yds
Use Haul Route 15 279 CY/hour
54,400 / 279 cu yds per hour = 195 Scraper hours
1,643,453
976,780
314,500
2,934,733
Mill Decommissioning Volumes Rev 5.0.xls
•
COST ESTIMATE .
J;.Jiil~<.. S"PAVI/!'7 C#•tc. 6e: a.-.rc.l'uc?'C'"' 0~\/ &{ c;;-,;--4 ,..-~ b6 c/:-hr_,P"./,
f:,_.-r ..;;.,. 7"-,4..;, ~~lt-.r~ r/ /f pi~,/;.No./ ~ :;_., Ci#!'EA1 ~r.,.;r;...,.-n"",u
b; h ' ):;£1""./ ...... ~-*rr /ooo A--c:-7' (JIA 7 S7~ £ c~/ A. ~JTfll crC>--' //'1~ ,i!?..Ju.v.:Jr.-
7h,~ ir ~""' .rr..., V*?'"'-'~ .:r;,.,t:_e_ ~~"'" ~/u_,,., c:;-.J-1..-.-~r/•-.l Jv""' t./ HI~ .. ./.
/;bz h .h\J,...,d Pow-v tvhvct o-:1' /JC.. .rr.ro .,~ ?J~.u ~ .,....., ~ C.:~.;./ _·,:rt!'
o../ -lAo yc;,,_,/,..,-a£C..:;> ~Art~ ·
To~c. ~
~ "fA
Ct!ll ..3
CQII 2
Ct!>ll I
/Y}.It..L Y.oA.O
01'!.~ $To-9~~ ~~
.381 72.6 1 OtJO HZ...
I 1 '7o'i 1 croo ..fi -z
3 I 2 3-T I Quo II z
2 1 9871 ooo/JZ
L J 57(.. 1 60(.) liZ.
J,,43 1 ooa.fl'
~11 1 oou .ff'-
• L/:Sfclqz~ ;=Lou n?6"117' oF" :::5'-r,.,.,.oJ()/UJ /v'/Zc:/E/A /0 x 10 mt.l.r {ji?d (;o ~
A:SS VAl<-.::SC.o~J/ S:vru7 Cu-~foh~ .67 S e-..;,.,,.v...J Wr7"# Jfl' /11~./e,­
J-1./cl tJ,.,,s~ -;-c J.rc v,.._t:/ £vh,4 ._/,-.-,.u/"7 d../-::t:-tP. S ,/11'1/Jcc. .;fJJ j?~Y
6vd.,-vc.• .1-"' /f./st.Gs"G-5'4-f-9.
~ 5/ -40 21 0 00 ../I .2. ;:;-
/1>7~ -4 2
~ .3,1.&.00 hi~ 7'J
S"oo ,Po,...,~.~ /j)117
.2PJ~n X 8.-{r.s ;< -7'7 ~~f -} 75",? Plif.N ./.r..r { -ScM<ICJ
,
-··· ..... -··· ·-.. .. . ..
COST ESTIWA TE
i ~.:S'~o./h":~ ..30 rn6 ~,... f:b;-, •• : -r.::.,.. -<.:.....::~ /O ~· /...;> Cif"'.r-sil !:C
..;;"' J.c,-/0 ,-:~ o..t, .,p~.~.,../.~ A~"~C.J? ( ;OC"l. /\/u~ 58"14 ~
.:. Z3, "-00 G' v1 D .s ""' b 2 J>,7 7D ~.-.11~~ .ln.trMt.
31:34 ~YJt>.r /c"l
6 2 ~ 7.: X z_, e.n >< & ~r.z .:= I n :2. /n,,.; ,l;r .. s 7
a"'l
A:s:s-"',-?f~ /??A~ ~~fo)&1~C...'7/PN + ~~ ~~-h~ ~h
.::s-c~,..J,..,,"'J C'~.....J ~ #IIQ;t:J,:;~"T.ft,.,./11"91-2o r;,.?:S 7Q c::;_,~/e~
,:20 .D.n 7 .s X' 2 .no Q"" x .5/,...(,.s-/~7 -=: f 3"20 "".-; ~..s-
7Q..,..._.,. ::r,c.,,.,.-./~Aij' /)")t/W' hr.r #' { /..3 12 )
.. S<:--c>-!"J,..,l ~rvry (.A./I// rL.JV./~ /00 a;J ...(,._, ,_,;.-~'? ~.1~
s:;-yL' e:r ~<-.,'. .::;, ~ / ~ ;I :50-tr~ / c,c.K ( V,-r,.l..;. ,G. zz'=>)
s~'Yk_, ~ -J J6 -1 ... ~ e;..,~ ;;._ -1>-c. ~.:1 .::rc.~...,,·:; --1,~ ~"".4~-
...2) ~,~c..7t:"ll'&.t'2'-'7-" ,..,/ .::fv-tv~ -
..Sr..tt9 "'7 ~ a;'C"f1.S idll_,..,(.f:/ ~ a./~ T<:rCI 'r&"Q.E. ~,7
_=r'""<,_,, ~~ J0 ~"'?
.J4. ;$ s "'.n-1. 6 . '
• .2c% "./ ..4'~ "' .. nTI ro;tNtre-~v· +..,.,#-f. c:;,..,_. J..::.;
• Pro> .J -'IV..J Will /;. v..r~ / -;£ ;:;r• tt.. .. .. ~ ~ri.O (&~I ·o:.--
• Sow<.. s-.....,/#.J w.i/ .be.. ro;v.tred ~.r/ /0/o ,T 6'-!~ JJ.,~
• s~~ (..v.l/ be L,. v,.,~--r II!. tu
C.,...,/ /.r~ .:~~'0 (L.-eJ
25,~ ~02/ 000 .#'__
/0 7• .f'.J :§o.o X • Z :::
• ,
4-~ C..,.; Gvc-r
er~ c-.; ~~
/t;O ~y~~~ /t~J• 7 ~I'Q,jJIVJ
,.u' S"1' ~~ /tJ~l
'?rc}../,v./ /ol::e::> f-7z Z. C ,~· ::=:
/OO v-:-/~
47 >( z. X 6 :: /75Z h~.S I
COST ESTIMATE
,
.; ~ /;; ~' ~:: ..,f~ I d{:
/r.,-;,;"' ,;Pr-.:ov'.p r--77(,,../ -T-J...-r.-._;o .?:=-.o~.<c-7/ ~-.I -r(.J~ p~~~,.,._J.I' :;-~n7 _.
5~~'"'x s~~-)FdTrso (
r------1 / /~'-,.., -..~ A r' .s j
• IN o~ '1b ~•w l=O~ t"e 04..t5, 1,.\.1\u.,. ~ .. llt .. .f£ 4 t:""'/611.4~AA a,...,~
~ ~ iJ:O ~ "2. £:.~c ~AU I ~ "T'i-1€ ~"Tcr) AE'Q. (~ 1J ~ )
~ -zac:> ~CI>tl ~-"'-~i)~~~ L..JIU,.. ~ ~ ~~ ~
J.>~~ ~ (Eel."b~)
• \ •. /!u., '2c;QurQ.e 100 (b..w:.twA~ ~01~ ~ T"WC !~"FWO ~
1
. 25,402. + f01b f+"'oo-2 :: · "23)""7 C-rl:. ;o! ·•Q~~
d.Ji'Z.1 ~·"Os h~p 13, f.sOI x. O·'ZO
4, 7Z.I "" 4
.c~
::
=
~~ ~·'lie.~ ~,..
tee.e, ~~~~
• C2e..J (..., T~ ts. ~·4. ~~I~ ~
.:. [ 200 • UIO] ~ ~S·
INiEANATIONAL URANIUM (USA) CORP.
COST ESTIMATE
~T ........ -......................................... .oa. ........................ ~ ~ .......................................... ~elt ........ ol.
·-
MI\..L ~~~,.,) ,r-,Q
\.J,uo~AJ CbN~'.uA'TTO"--' (~-t)
'\ 5) ·c.~ -UP.
• ~~ ZcL Dl" A~ ~t.v~
Acn~
• ~· 0 ~ Sell'-~u.. ~ ~"11t&"C
.. '2 I ?40, o«:'J -R!'
~~~ttd'
( ,..1 \00'1d!\
• fls IT tS ~« ~~ ~ \o.)H~1z~ ~.J•-t a.-('~~'tN.tt~ 6~~~ 'Tl-9e 'us.e ori-t-"31 · ~ ~.,. •" ~ k (Dr~
• 8£rl>.!tiC: t:JC:. ~ ~.64..-~ 'Uer,•......C.. ~ 't'I~U;A.Ja.J~
~~ ~~ ~~t... k ~T sc.t. ~· e.a.u~
ID'f1 £:pi.C~ ..
~ 2.-rt ~ l/tsr -. o.SO =
.
~~
~ ... klO ~' ~ ~~~3,4v-: (,81 ~~
~~(.a> ~:J
WMM Inventory AccoUJlting Summary
1 2011
d.!!I!!!!X f!l!!!!!!x c:.!xll 488
caF4
Caldned Ptoi)JCI-Canwco 21'3
F-..t...,JJFMRI
t<F Product-Cemtco 29
Regeo PtodUCI· Cameco 13
WMM ALTERNATE FEED RECEIPTS
FOR THE MONTH ENDING January st. 2011
Dry Tons Recell/ed
June ~
21'3
29
13
UF4MM~~----~~-----------------------------------------------------------------------------------------------------------i.~ 803 803
CtrJN Butt&-cameco
Mcstena
Smith Ranch-Cameco
South Texas Mining Ven!Ure
65
WMM 11e2 Material Receipts
FOR THE MONTH ENDiNG January 31, 2011
65
~----~----------------------------------------------------------------------------------------------~
WMM ALTEJU(ATE FEED Ending Inventory
FOR THE MONTH ENDING J/HJuary 31, 2011
ZD11
B!!(Jlnn1!!9 2011 vro ~ 2011 En111nq Mmri&l ~ Roc•lv!S Ions Fe<! Adl,;;t;;;nt! ~
Cabal &,157 488 5,645
CaFZ·Honeywell 1,083 1,083
CaJdned Produa· Cemeeo 2.349 273 2,521
F~MRI 11,177 11.177
KF Pn>du=-Came<» 1.455 29 1,"85
Regen Produc:I-Cemeco 324 13 337
UF4 Maternti·Cemec:o---:=-i-2;---:.:,,.---....:...-------''------::=i2;-2:2.5oe7 SOl 2J~50
AwraaBU308
~ 0.3-0.6% content
0,5 -3.0% canton!
4.5%con!cn\
0.2!Kl.S'l<o <Xln11!nt
1%eonturrt
7~.0% content
OS.~ ClCI\lenl
( f•f-~Hf~R1 FEH.-i:.
r-tJ BCJ>: ~ r
['':-.'''[. C.RE n, C (,
t C.: 7C· )
SOLD TO:
~r·nuu1
~ -;-, -'"~"''' ~"': 1...,. t , ,_ • ... .....
SEEf·: lt~C
~-"l -•• -. /• ... , -....... ~
['f'\\!ISO!! M]HES (l.!~n)
1050 171H ~lREEl
~-UJ'lE ~~·C·
L:E:·-!VE'F; . (I).
ITEM NUMBER'~ DESCRIPTION
(\ :,· "': '"}'; .. cs:r.:: •-t:J/• l.....:.. ·-I \.f •-.... • ~~E.£~· I~ ~l .'· -J ~ UC~--C:•."lO ~-f-1f: I Gl-! 1 .. "' .·
't.L1f![:; .Y r;]/·JE ~-U1·1i:! t•' ·-"
~--~---
'/~
( I ..--;:/ II -· --L"
OUAt./TITY
1J4 . !. ~,~
.J ~\
-)
v'"' \(__):.•_
INVOICE NUMBER
II~VOIOE DATE
SALESPERSON NO.
DUE DATE
DISCOUNT Dt.TE
PAGE
i .. Iii!' ' . ! l; 1 .•
' I
PRICE txTENSION
~;ij . -; '-;-(s~ --,'J\:.1 ~ ........ J (\·;~-• '\J .,..
L;<; . 7 s J'. f!.C -, L ,...;
V'-..\f\.J...../
SUBTOT.AL SALEs "!.(X IINOICE rOTAL AMOUNT P/.10 { BALANCE CHANGE DUE
2!.:.3(~.83 .. ........
DENISON MINES (USA) CORP.
Vendor 10 I Name
CAR004 I Carhart Feed and Seed
Our Voucher Number !Date I
311190
311687
3/3012009
4ni2009
-J1 '':!(' p-.. -----
J Payment Number
1ooooooooooooo94s1
AmQuritJ
$2,430.83
$9.47
$2,440.30
· .. An\Qiit:ttf'ald
$2,430.83
$9.47
$2,440.30
REORDER FROM YOUR LOCAL SAFEGUAIID lltSTRIBUTOII.II' UNKNOWN. CA1L 800.0U.2AU
., t! ~":"! ,~, p": -----
372
C~queOale I:Docul1)ent Nuin~r
4/1712009 1 oo37238
Olscount·J ·
$0.00
$0.00
$0.00
Ne~~9unf~~lCI
$2,430.83
$9.47
$2,440.30
-·
38
-
1
Harold Roberts
From:
Sent:
To:
Subject:
Christy Woodward
Thursday, June 25, 2009 3:45 PM
Harold Roberts
Seed
On average, we have been paying $21 per pound of seed and apply it at $15 lbs per acre (also an average).
Christy Woodward
Envir011mental Coordinator
t [phone] 1 c: (303) 549-97221 f: (303) 389-41l5
1050 17th Street, Suite 950, Denver. CO 80265
DENISON MINES (USA) CORP
www.denisonmines.com
Tills e·maflls intended for exclusive use the person(s) menlioned as the reclpient(s). This message and any attached files wtth it are confidential and may contain plivlieged
or proprietary Information. If you are not the Intended rec;lplent(s) please delete this message and notify lhe sender. You may not use. distribute print or copy tills message II
you are not the Intended recJplent(s).
1
Cell 1
RECLAMATION OF CELL 1
RECLAMATION OF CELL 1
Dewatering of Cell 1
Resource Description Units Cost/Unit Task Units Task Cost
Dewatering of Cell 1 hrs $0.48 62,400 $30,000
Total Dewatering of Cell 1 $30,000
Crystal Removal
Resource Description Units Cost/Unit Task Units Task Cost
Cat 770 Truck hrs $95.11 2,157 $205,159
Truck Drivers hrs $16.67 2,157 $35,966
Cat 988 Loader hrs $134.11 539 $72,286
Cat 988 Loader Operator hrs $17.21 539 $9,278
Cat D8N Dozer With Ripper hrs $95.82 539 $51,646
Cat D8N Dozer Operator hrs $20.65 539 $11,132
Cat 365 Excavator hrs $130.25 539 $70,206
Cat 365 Excavator Operator hrs $20.65 539 $11,132
Cat 651 Waterwagon hrs $113.30 539 $61,068
Cat 651 Waterwagon Operator hrs $18.16 539 $9,789
Cat 14G Motorgrader hrs $71.34 539 $38,450
Cat 14G Motorgrader Operator hrs $20.62 539 $11,115
Equipment Maintenance (Butler) hrs $18.46 4,852 $89,554
Total Crystal Removal $676,779
Contaminated Materials Removal
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 386 $81,196
Cat 637 Scraper Operator hrs $19.31 386 $7,453
Cat D8N Dozer With Ripper hrs $95.82 97 $9,294
Cat D8N Dozer Operator hrs $20.65 97 $2,003
Cat 825C Compactor hrs $97.64 97 $9,471
Cat 825C Compactor Operator hrs $14.22 97 $1,379
Cat 651 Waterwagon hrs $113.30 97 $10,990
Cat 651 Waterwagon Operator hrs $18.16 97 $1,762
Cat 14G Motorgrader hrs $71.34 97 $6,920
Cat 14G Motorgrader Operator hrs $20.62 97 $2,000
Equipment Maintenance (Butler) hrs $18.46 774 $14,286
Total Contaminated Materials Removal $146,754
Topsoil Application
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 82 $17,249
Cat 637 Scraper Operator hrs $19.31 82 $1,583
Cat D8N Dozer With Ripper hrs $95.82 40 $3,833
Cat D8N Dozer Operator hrs $20.65 40 $826
Cat 651 Waterwagon hrs $113.30 40 $4,532
Cat 651 Waterwagon Operator hrs $18.16 40 $726
Cat 14G Motorgrader hrs $71.34 40 $2,853
Cat 14G Motorgrader Operator hrs $20.62 40 $825
Equipment Maintenance (Butler) hrs $18.46 202 $3,728
Total Topsoil Application $36,156
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 1
Construct Channel
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 8 $1,683
Cat 637 Scraper Operator hrs $19.31 8 $154
Cat 770 Truck hrs $95.11 148 $14,051
Truck Drivers hrs $16.67 148 $2,463
Cat 988 Loader hrs $134.11 37 $4,953
Cat 988 Loader Operator hrs $17.21 37 $636
Drilling & Blasting Contractor BCY $2.69 13,000 $34,950
Cat 14G Motorgrader hrs $71.34 37 $2,635
Cat 14G Motorgrader Operator hrs $20.62 37 $762
Cat D8N Dozer With Ripper hrs $95.82 39 $3,730
Cat D8N Dozer Operator hrs $20.65 39 $804
Equipment Maintenance (Butler) hrs $18.46 269 $4,956
Total Construct Channel $71,777
Place Clay Liner
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 0 $0
Cat 637 Scraper Operators hrs $19.31 0 $0
Cat 825 Compactor hrs $97.64 60 $5,859
Cat 825 Compactor Operator hrs $14.22 60 $853
Cat D8N Dozer With Ripper hrs $95.82 60 $5,749
Cat D8N Dozer Operator hrs $20.65 60 $1,239
Cat D7 Dozer hrs $81.27 0 $0
Cat D7 Dozer Operator hrs $20.65 0 $0
Cat 651 Waterwagon hrs $113.30 60 $6,798
Cat 651 Waterwagon Operator hrs $18.16 60 $1,090
Cat 980 Loader hrs $93.97 60 $5,638
Cat 980 Loader Operator hrs $17.21 60 $1,033
5000 Gallon Water Truck hrs $65.95 30 $1,978
5000 Gallon Water Truck Operator hrs $18.16 30 $545
Highway Trucks hrs $83.33 435 $36,247
Truck Drivers hrs $16.67 435 $7,253
Cat 14G Motorgrader hrs $71.34 85 $6,063
Cat 14G Motorgrader Operator hrs $20.62 85 $1,753
Equipment Maintenance (Butler) hrs $18.46 355 $6,552
Total Place Clay Liner $88,650
Place Radon Attenuation and Grading Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 150 $31,553
Cat 637 Scraper Operators hrs $19.31 150 $2,896
Cat D8N Dozer With Ripper hrs $81.27 38 $3,088
Cat D8N Dozer Operator hrs $20.65 38 $785
Cat D7 Dozer hrs $71.34 38 $2,711
Cat D7 Dozer Operator hrs $20.65 38 $785
Cat 14G Motorgrader hrs $71.34 38 $2,711
Cat 14G Motorgrader Operator hrs $20.62 38 $784
Equipment Maintenance (Butler) hrs $18.46 264 $4,873
Total Place Radon Attenuation and Grading Layer $50,185
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 1
Place Compacted Radon Attenuation Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 176 $37,022
Cat 637 Scraper Operators hrs $19.31 176 $3,398
Cat 825 Compactor hrs $97.64 44 $4,296
Cat 825 Compactor Operator hrs $14.22 44 $626
Cat D8N Dozer With Ripper hrs $95.82 44 $4,216
Cat D8N Dozer Operator hrs $20.65 44 $909
Cat D7 Dozer hrs $81.27 44 $3,576
Cat D7 Dozer Operator hrs $20.65 44 $909
Cat 651 Waterwagon hrs $113.30 44 $4,985
Cat 651 Waterwagon Operator hrs $18.16 44 $799
Cat 14G Motorgrader hrs $71.34 44 $3,139
Cat 14G Motorgrader Operator hrs $20.62 44 $907
Equipment Maintenance (Butler) hrs $18.46 396 $7,309
Total Place Compacted Radon Attenuation Layer $72,091
Place Water Storage Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 172 $36,181
Cat 637 Scraper Operators hrs $19.31 172 $3,321
Cat D8N Dozer With Ripper hrs $95.82 43 $4,120
Cat D8N Dozer Operator hrs $20.65 43 $888
Cat D7 Dozer hrs $81.27 43 $3,495
Cat D7 Dozer Operator hrs $20.65 43 $888
Cat 14G Motorgrader hrs $71.34 43 $3,067
Cat 14G Motorgrader Operator hrs $20.62 43 $887
Equipment Maintenance (Butler) hrs $18.46 301 $5,556
Total Place Water Storage Layer $58,402
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 1
Place Erosion Protection Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 15 $3,155
Cat 637 Scraper Operators hrs $19.31 15 $290
Cat D8N Dozer With Ripper hrs $95.82 5 $479
Cat D8N Dozer Operator hrs $20.65 5 $103
Cat D7 Dozer hrs $81.27 5 $406
Cat D7 Dozer Operator hrs $20.65 5 $103
Cat 14G Motorgrader hrs $71.34 15 $1,070
Cat 14G Motorgrader Operator hrs $20.62 15 $309
Rock Mulch Cost Delivered CY $12.77 2,000 $25,532
Equipment Maintenance (Butler) hrs $18.46 40 $738
Total Place Erosion Protection Layer $32,186
Place Compacted Outslope Fill
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 86 $18,090
Cat 637 Scraper Operators hrs $19.31 86 $1,660
Cat 825 Compactor hrs $97.64 22 $2,148
Cat 825 Compactor Operator hrs $14.22 22 $313
Cat D8N Dozer With Ripper hrs $81.27 22 $1,788
Cat D8N Dozer Operator hrs $20.65 22 $454
Cat D7 Dozer hrs $81.27 22 $1,788
Cat D7 Dozer Operator hrs $20.65 22 $454
Cat 651 Waterwagon hrs $113.30 22 $2,493
Cat 651 Waterwagon Operator hrs $18.16 22 $400
Cat 14G Motorgrader hrs $71.34 22 $1,569
Cat 14G Motorgrader Operator hrs $20.62 22 $454
Equipment Maintenance (Butler) hrs $18.46 196 $3,618
Total Place Compacted Outslope Fill $35,229
Rock Armor and Rip Rap Bedding Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat D7 Dozer hrs $81.27 70 $5,689
Cat D7 Dozer Operator hrs $20.65 70 $1,446
Cat 651 Waterwagon hrs $113.30 70 $7,931
Cat 651 Waterwagon Operator hrs $18.16 70 $1,271
Cat 14G Motorgrader hrs $71.34 70 $4,993
Cat 14G Motorgrader Operator hrs $20.62 70 $1,444
Rock Cost Delivered CY $12.77 15,000 $191,489
Equipment Maintenance (Butler) hrs $18.46 210 $3,876
Total Place Rock Armor and Rip Rap Bedding Layer $218,139
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 800 $49,600
Total Quality Control $49,600
TOTAL RECLAMATION OF CELL 1 $1,565,949
Notes and Assumptions:
- Assume trucks can haul rock away at 4 round trips per hour, 22 CY per trip
- Quality control contractor is assumed to be necessary for duration of material placement plus 20% for
reporting.
- To blend topsoil and rock mulch in the Erosion Protection Layer, it is assumed that materials will be
windrowed and "bladed" three times by motograder.
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Volume Calculation - Cell 1
Updated 09/23/11
1) Area of Cell 1 - 656,664 sq ft = 15.07 acres
2) Assumptions
- All volumes are presented in bank cubic yards (BCY) unless otherwise noted
* Indicates volume is presented as in-place (compacted) volume
- Rock for rip rap armor, rip rap bedding layer and rock mulch will come from an off-site gravel source
one (1) mile north of Blanding. Rock will be produced through screening, stockpiled and
trucked to the site at the time of use. Belly dump trucks will dump gravel in windrows
on the top and sides of the Cell.
- Assume rock swell factor of 1.5
- Assume rock is hauled away in highway rucks
3) Radon Attenuation and Grading Layer remaining to be placed
Random fill placed at 80% relative compaction =57,226 cubic yards
Use 58,000 cubic yards
4) Compacted Radon Attenuation Layer
Random fill placed at 95% relative compaction =67,955 cubic yards
Use 68,000 cubic yards
5) Water Storage/Biointrusion/Frost Protection/Radon Attenuation Layer
Random fill placed at 85% relative compaction =85,123 cubic yards
Use 86,000 cubic yards
Volume Calculation Cell 1 Rev 5.0.xls
Volume Calculation - Cell 1 (con't) page 2
6) Erosion Protection Layer
Topsoil mixed with 25% gravel placed at 85% relative compaction = 7,927 cubic yards
Use 8,000 cubic yards
7) Cell 1 North Outslope
Average height 18 feet
Length 2,450 feet
A) Random Fill
Placed at 95% relative compaction
324 square feet
(324 square feet X 2,450 linear feet) = 793,800 cubic feet/ 27 = 32,859 cubic yards
Use 32,900 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
45 square feet
(65 square feet X 2,450 linear feet) = 110,250 cubic feet/ 27 = 4,083 cubic yards *
Use 4,100 cubic yards *
b) Rip Rap Armor 12" thick
82 square feet
(118 square feet X 2,450 linear feet) = 200,900 cubic feet/ 27 = 7,441 cubic yards *
Use 7,500 cubic yards *
C) Rip Rap Apron at toe of slope
Rip Rap Apron wraps around perimerter of Cell 1. Length = 2,910 feet
Width = 10 feet
a) Rip Rap Armor
Thickness = 2 feet
58,200 cubic feet/ 27 = 2,156 cubic yards *
Use 2,200 cubic yards *
Total North Outslope Rip Rap Bedding Layer 4,100 cubic yards *
Total North Outslope Rip Rap Armor 9,700 cubic yards *
(2 ft X 10 ft X 2,910 ft) =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 1 Rev 5.0.xls
Volume Calculation - Cell 1 (con't) page 3
8) Removal of Contaminated Material
Volume as determined in hand calculations 95,500 cubic yards
Volume Summary - Cell 1
Radon
Attenuation
and Grading
Layer (CY)
Compacted
Radon
Attenuation
Layer (CY)
Water
Storage
Layer (CY)
Compacted
Outslope Fill
(CY)
Total Random
Fill (CY)
Erosion
Protection
Layer (CY)
*
Rip Rap
Bedding
Layer (CY) *
Rip Rap
Armor (CY) *
Contaminated
Material (CY)
Top of Cell 58,000 68,000 86,000 0 212,000 8,000 0 0
North Outslope 0 0 0 32,900 32,900 0 4,100 9,700
Other 0 0 0 0 0 0 0 0 95,500
Totals 58,000 68,000 86,000 33,000 245,000 8,000 5,000 10,000 96,000
Cell 1 Reclamation
Cat 637 Resource Requirements
Volume Route CY/hr % Equip. Hr.
(CY)
Radon Attenuation and Grading Layer
Tailings Surface 58,000 7 388 100% 150
Compacted Radon Attenuation Layer
Tailings Surface 68,000 7 388 100% 176
Water Storage Layer
Tailings Surface 86,000 7 388 100% 222
Compacted Outslope Fill
Outslopes 33,000 7 388 100% 86
Erosion Protection Layer 1
Tailings Surface 6,000 13 410 100% 15
Contaminated Material Removal
Cell 1 96,000 16 249 100% 386
1 Volume includes topsoil only (does not include rock mulch)
2 Rock mulch, rip rap armor, and rip rap bedding layer will be hauled using highway trucks
Volume Calculation Cell 1 Rev 5.0.xls
Volume Calculation - Cell 1 (con't) page 4
17,000 cubic yards (CY)
38 CY per hour times 8 trucks
304 CY per hour delivered
Assume 25% extra time for spreading, loading and screen wait
304 / 1.25 243.2 CY per hour 70 Hours
Cell 1 Discharge Channel
2,080 BCY = 2,210 LCY
Use 3,000 cubic yards
8,540 BCY = 12,810 LCY
Use 13,000 cubic yards
Volume Route CY/hr % Equip. Hr.
(CY)
3,000 7 388 100% 8
Rock to be Removed:
Soil to be Removed:
Rock Mulch, Rip Rap Armor, and Rip Rap Bedding Layer
Production Cell 1
Soil to be Removed:
Volume Calculation Cell 1 Rev 5.0.xls
I I _~
I ~
.J
U'lU'lU'l ..... E i :1::1 ::: U'lU'lU'l ' ... CCC W)CC
-f'4 ... ...-. "'t·· ---. . . 1'11'11'1 C"'C'41'1
~
l
I-
I I
l.
1)
., '·
.5)
INTERNATIONAL URANIUM (USA) CORP.
+
COST ESTIMATE
+
c. F(.J... .1 -.r -EriAPOI"V:"riC>I'J
+
+
+
+
+
f'or..~, ',t::~.u;tA == 5#:J I I Ac;A.t;:;
( l"'t:~•~r; z,,,c.t!::o+ ~ .... c:;.J
'·
• ~"?..S ?"4t-'C/-~<!'";SS .6~~15-tf' PN h1-1 ;~r&.CA"-~.o7"Kro/ i7r -r.J,.. -' .;IC
~-;-,._ ~7-lrl' --.,JQ Aa.~"' -'»'¥,'?? -:-~v~ 3 ./i. ~,u.c..
.21 s.7~1 7oa .:/).z. x (e#ocLJ-s-.f.l..):::: 4 .2t!f;2h:3l
2-i .{f'l/t.7 ___,.. r;;, 1 Soo ~y ·\
oC I''"/·~.~ ,/ -1~ e.~,4_'A ILl J./1 ... / u~I.,.I'V.a-r"'
,....""'*../ ~~ r6,_.~RT./ 4~-~,t,"'(! ,/.....,.qj( k l!>l.k~ &·JI
71.KI~ ~,..,,,t:!":J 7b A .... (; 'Xyl.r +-~ t:/v.t:"r.:. A·~J'fl~~"') ~
~PJ r;.,C +-7b9 TnM-~ J a 127_,5'(.. .. 7~"'~~ i ?t!-6 l .. cu·~,.,.,
r:J-5.s'"""' f. ku.'-~h ,#. i. ~"' p~dv-c..r~o~,J (1'11 cy jl,,} "Pk!c~ Jj,. )
·~ ----------------
TOPSOIL
CELL 1 (EVAPORATION)
29.5647 Acres
2.5402 Ac-re-s..a---A REA OF CELL
DAKOTA TO BE BREACHED
SANDSTONE
By .<SAM Date 9/?6/ 1i Client '[:)'"""'·''"! Sheet __.____,of __,2:.____
Chkd. By ______ Description "(._.: ,;,~ L£-'··c-'-i'---'C:...='·IccA""/j._._~'-'111:"'L~'-...\.o(';l;:c,,.,A"''·'-''T--''"-.,.-'"----"f;;"'···""'· T..1.'' 1'1>1 "'-A'lu'''"'" :.,_, --~Job No. _,1.,-C0"'9'-'1'-'4,_o,___
I
At. L"-Gfx~~hN "i.,-~;lD r-..J
'\l:),~ P TIL ~ b l"'f
I
IH ~ow.
! . . . .
A .. · ~\'1\14+ 'f(): cL.-r>nr o,;:_ 'R9""' !£-JcMA'r~u :c [. C:.:1-1~~~~t<l D i!<>t.··,l :-, 'l:>t:'l
. I 'V I . . ··~ , ., .. "! D""'"-" ..• ?., ~,.., y ·~~-· •1.~ " ,,.,. ". "'' ..... , r1 r
£,.,-A C).• oo c.~<>!>"-.
C 1(o,;·,$.v:~'f"<O<·Ih.l. At" (.S6oL): 0
C11.o•.:'.· $.u.·n<>t4A L A Rf-"' ( P,oc~): I,
~~-r ~r--r----T-~-=-
-' . I . _-. "'*
S-rA. 4, + r~ C.1<0S~ . r'<.-r'•O>I
' ' -~--· ,_
,,-;-z
9 f'T z.
· A;,:e,,,nL~/ ~~---''·--+----'-----+-------:------·--' -. .
(.O"l'f'AG-r
. 47 1 F''i~
0 r--r'-
w]
0
'i:'4
1D w = "'
$ ro 0
e
:I:
5:
:!
~ ""
0 z
.0 0 ~
L,· '
~ .Q
15. "5
~ w 0
~ "' -o ~
6
!--~----···
1
-:'S-t-A 41-10: (g~·So:cno"'>'U. Aru:A.: 4l1 FT2 (~~·'")
SeA 2Y~6 ; &oss · Scc.-r'""'-~"'-A-..c.;.. '. 471 er-t. . (Ro"lt.\ f-----:Sr.A-D.J:.D.o....:....Lz.o.ss..o...,S,a.=.,.c.>MAJ~ ... ~-J.002> f'<2 (Ro.~---------
v~L..c>M~:
f:.--rA0'6:J to2•3s: Ro"~=-.(i,oo8~'".,.~~41-'+F.,. .. r:(2<>sFT}·(·Iyd') __ 6,46Z.S"yd'
. _ 2 . . · z:"?n"S
----~~=s~~C)~----------
--------;;,..Az+ ~s_ 1-o tJ no: 'Roc..~<. -::. ~11 "_,.z. t o ~-r"'-) .6c~_s_ "'_,.)·( ____ 1'i ___ ·ds ...... _._)·····_-_·_-= z,ois.£3 yd 3
. . -z __ -• 21;::-rS . . .
~ \l)oolg•-Dn>ftfng\CIIonto-A-H\,DENISCH IINES\001-Wtulol•g Dtuwlogo\STEI£\100Q740 BCRAOW
CELL 1 NORTHERN OUTSLOPE
TYPICAL CROSS-SECTION
TOP OF ET COVER
RANDOM FILL
CROSS-SECTIONAL
AREA: 324SF
RIP RAP
CROSS-SECTIONAL
AREA: 82 SF
5
RIP RAP BEDDING
CROSS-SECTIONAL
AREA: 45SF
AVG. HEIGHT: 18FT.
PROJ
OENISOJ)~~ r.mTTTl£.,-------w-HI_TE_ME_SA_M_ILL_RE_cLAMA_T_Io_N _ ___, • MW H
MINES
Denison Mines (USA) Corp
SLOPE AREA CALCULATIONS
CELL 1
I».TE
SEP 2011
FlU: NANE 1009740 BORROW
Franklin Drilling & Blasting, Inc.
P .0. Box 2246
Durango, CO 81392
Phone: [phone]
Fax: [phone]
Mobile: [phone]
Email: [e-mail]
Ms. Dawn Gagon
Denison Mines
PO Box809
Blanding, UT 84511
February 18, 2011
Re: Spillway Blasting in Blanding, Utah .
We received your e-mail request for cost of drilling and blasting a spillway
at your Mine site in Blanding, Utah. The information we now have is an
area of approximately 150' wide by 1200' long with an average depth of
about 10', generating in the neighborhood of 67,000 cubic yards in place.
If this is correct, with a 9 feet by 9 feet pattern our price would be $2.25 per
in-bank cubic yard for dry conditions. If water infiltrates into the bore holes
and requires wet hole product, we will charge an additional fee. The fee will
be the invoice cost of wet hole product delivered, plus 25% mark up to
cover additional labor.
This price reflects higher fuel and nitrogen prices today. We do not know
how long these prices will remain at these levels, so we will qualify our bid.
This bid will be good to October 1, 2011. ·
Our mobilization for 2 drills and supplies will be $7000. Payable when we
mob in and start.
Production rates of about 2000 cubic yards per drill/per day can be
expected. With two drills drilling, and a 90% availability rate, that will be
about 3600 cubic yards drilled per day. This should amount to about 25
working days.
Please call if you have any further questions.
Regards,
Jeff Franklin/President/Owner
1
Cell 2
RECLAMATION OF CELL 2
RECLAMATION OF CELL 2
Place Radon Attenuation and Grading Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 879 $184,899
Cat 637 Scraper Operators hrs $19.31 879 $16,972
Cat D8N Dozer With Ripper hrs $95.82 220 $21,080
Cat D8N Dozer Operator hrs $20.65 220 $4,544
Cat D7 Dozer hrs $81.27 220 $17,880
Cat D7 Dozer Operator hrs $20.65 220 $4,544
Cat 14G Motorgrader hrs $71.34 220 $15,694
Cat 14G Motorgrader Operator hrs $20.62 220 $4,537
Equipment Maintenance (Butler) hrs $18.46 1,539 $28,405
Total Place Radon Attenuation and Grading Layer $298,554
Place Compacted Radon Attenuation Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 217 $45,646
Cat 637 Scraper Operators hrs $19.31 217 $4,190
Cat 825 Compactor hrs $97.64 55 $5,370
Cat 825 Compactor Operator hrs $14.22 55 $782
Cat D8N Dozer With Ripper hrs $95.82 55 $5,270
Cat D8N Dozer Operator hrs $20.65 55 $1,136
Cat D7 Dozer hrs $81.27 55 $4,470
Cat D7 Dozer Operator hrs $20.65 55 $1,136
Cat 651 Waterwagon hrs $113.30 55 $6,231
Cat 651 Waterwagon Operator hrs $18.16 55 $999
Cat 14G Motorgrader hrs $71.34 55 $3,923
Cat 14G Motorgrader Operator hrs $20.62 55 $1,134
Equipment Maintenance (Butler) hrs $18.46 492 $9,081
Total Place Compacted Radon Attenuation Layer $89,369
Place Water Storage Layer (42")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 1,572 $330,673
Cat 637 Scraper Operators hrs $19.31 1,572 $30,352
Cat D8N Dozer With Ripper hrs $95.82 393 $37,656
Cat D8N Dozer Operator hrs $20.65 393 $8,117
Cat D7 Dozer hrs $81.27 393 $31,941
Cat D7 Dozer Operator hrs $20.65 393 $8,117
Cat 14G Motorgrader hrs $71.34 393 $28,035
Cat 14G Motorgrader Operator hrs $20.62 393 $8,105
Equipment Maintenance (Butler) hrs $18.46 2,751 $50,775
Total Place Water Storage Layer (42")$533,770
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 2
Erosion Protection Layer (6")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 213 $44,805
Cat 637 Scraper Operators hrs $19.31 213 $4,113
Cat D8N Dozer With Ripper hrs $81.27 59 $4,795
Cat D8N Dozer Operator hrs $20.65 59 $1,219
Cat D7 Dozer hrs $81.27 59 $4,795
Cat D7 Dozer Operator hrs $20.65 59 $1,219
Cat 14G Motorgrader hrs $71.34 115 $8,204
Cat 14G Motorgrader Operator hrs $20.62 115 $2,372
Rock Mulch Cost Delivered CY $12.77 5,000 $63,830
Equipment Maintenance (Butler) hrs $18.46 446 $8,232
Total Place Upper Random Fill $143,581
Place Compacted Outslope Fill
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 37 $7,783
Cat 637 Scraper Operators hrs $19.31 37 $714
Cat 825 Compactor hrs $97.64 10 $976
Cat 825 Compactor Operator hrs $14.22 10 $142
Cat D8N Dozer With Ripper hrs $81.27 10 $813
Cat D8N Dozer Operator hrs $20.65 10 $207
Cat D7 Dozer hrs $81.27 10 $813
Cat D7 Dozer Operator hrs $20.65 10 $207
Cat 651 Waterwagon hrs $113.30 10 $1,133
Cat 651 Waterwagon Operator hrs $18.16 10 $182
Cat 14G Motorgrader hrs $71.34 10 $713
Cat 14G Motorgrader Operator hrs $20.62 10 $206
Equipment Maintenance (Butler) hrs $18.46 87 $1,606
Total Place Compacted Outslope Fill $15,494
Rock Armor and Rip Rap Filter
Resource Description Units Cost/Unit Task Units Task Cost
Cat D7 Dozer hrs $81.27 53 $4,308
Cat D7 Dozer Operator hrs $20.65 53 $1,095
Cat 651 Waterwagon hrs $113.30 53 $6,005
Cat 651 Waterwagon Operator hrs $18.16 53 $963
Cat 14G Motorgrader hrs $71.34 53 $3,781
Cat 14G Motorgrader Operator hrs $20.62 53 $1,093
Rock Cost Delivered CY $12.77 8,000 $102,127
Equipment Maintenance (Butler) hrs $18.46 159 $2,935
Total Place Rock Armor and Rip Rap Filter $122,305
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 2
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 1,016 $62,992
Total Quality Control $62,992
TOTAL RECLAMATION OF CELL 2 $1,266,066
Notes and Assumptions:
- Quality control contractor is assumed to be necessary for duration of material placement plus 20% for
reporting.
- To blend topsoil and rock mulch in the Erosion Protection Layer, it is assumed that materials will be
windrowed and "bladed" three times by motograder.
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Volume Calculation - Cell 2
Updated 09/15/11
1) Area of Cell 2 - 3,021,700 sq ft = 69.37 acres
2) Assumptions
- All volumes are presented in bank cubic yards (BCY) unless otherwise noted
* Indicates volume is presented as in-place volume
- Rock for rip rap armor, rip rap bedding layer and rock mulch will come from an off-site gravel source
one (1) mile north of Blanding. Rock will be produced through screening, stockpiled and
trucked to the site at the time of use. Belly dump trucks will dump gravel in windrows
on the top and sides of the Cell.
3) Radon Attenuation and Grading Layer remaining to be placed
Random fill placed at 80% relative compaction =230,748 cubic yards
Use 231,000 cubic yards
4) Compacted Radon Attenuation Layer
Random fill placed at 95% relative compaction =56,032 cubic yards
Use 57,000 cubic yards
5) Water Storage/Biointrusion/Frost Protection/Radon Attenuation Layer
Random fill placed at 85% relative compaction =391,703 cubic yards
Use 392,000 cubic yards
Volume Calculation Cell 2 Rev 5.0.xls
Volume Calculation - Cell 2 (con't) page 2
6) Erosion Protection Layer
A) Topsoil mixed with 25% gravel placed at 85% relative compaction = 19,429 cubic yards
Use 20,000 cubic yards
B) Topsoil placed at 85% relative compaction = 36,529
Use 37,000 cubic yards
7) Cell 2 West Exterior Slope ( Slope #3 )
Average height 6 feet
Length 460 feet
A) Random Fill
Placed at 95% relative compaction
90 square feet
(90 square feet X 460 linear feet) = 41,400 cubic feet/ 27 = 1,714 cubic yards
Use 1,800 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
15 square feet
(15 square feet X 460 linear feet) = 6,900 cubic feet/ 27 = 256 cubic yards *
Use 300 cubic yards *
b) Rip Rap Armor 12" thick
28 square feet
(28 square feet X 460 linear feet) = 12,880 cubic feet/ 27 = 477 cubic yards *
Use 500 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 460 feet
Width = 10 feet
a) Rip Rap Armor
Thickness = 2 feet
9,200 cubic feet/ 27 = 341 cubic yards *
Use 400 cubic yards *
Total West Slope Rip Rap Bedding Layer 300 cubic yards *
Total West Slope Rip Rap Armor 900 cubic yards *
8) Cell 2 East Exterior Slope ( Slope #4 )
Average height 5 feet
Length 1,300 feet
A) Random Fill
Placed at 95% relative compaction
63 square feet
(63 square feet X 1,300 linear feet) = 81,900 cubic feet/ 27 = 3,390 cubic yards
Use 3,400 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
13 square feet
(13 square feet X 1,300 linear feet) = 16,900 cubic feet/ 27 = 626 cubic yards *
Use 700 cubic yards *
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
(2 ft X 10 ft X 460 ft) =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 2 Rev 5.0.xls
Volume Calculation - Cell 2 (con't) page 3
b) Rip Rap Armor 12" thick
23 square feet
(23 square feet X 1,300 linear feet) = 29,900 cubic feet/ 27 = 1,107 cubic yards *
Use 1,200 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,300 feet
Width = 10 feet
a) Rip Rap Armor
Thickness = 2 feet
26,000 cubic feet/ 27 = 963 cubic yards *
Use 1,000 cubic yards *
Total East Slope Rip Rap Bedding Layer 700 cubic yards *
Total East Slope Rip Rap Armor 2,200 cubic yards *
9) Cell 2 North Exterior Slope ( Slope #2 ) Common with Mill Yard
Average height 5 feet
Length 1,000 feet
A) Random Fill
Placed at 95% relative compaction
63 square feet
(63 square feet X 1,000 linear feet) = 63,000 cubic feet/ 27 = 2,608 cubic yards
Use 2,700 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
13 square feet
(13 square feet X 1,000 linear feet) = 13,000 cubic feet/ 27 = 481 cubic yards *
Use 500 cubic yards *
b) Rip Rap Armor 12" thick
23 square feet
Cross-Sectional Area =
(2 ft X 10 ft X 1,300 ft) =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 2 Rev 5.0.xls
Volume Calculation - Cell 2 (con't) page 4
(23 square feet X 1,000 linear feet) = 23,000 cubic feet/ 27 = 852 cubic yards *
Use 900 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,000 feet
Width = 10 feet
a) Rip Rap Armor
Thickness = 2 feet
20,000 cubic feet/ 27 = 741 cubic yards *
Use 800 cubic yards *
Total North Exterior Slope Rip Rap Bedding Layer 500 cubic yards *
Total North Exterior Slope Rip Rap Armor 1,700 cubic yards *
10) Cell 2 North Interior Slope ( Slope #1 ) Common with Cell #1
Average height 3 feet
Length 860 feet
A) Random Fill - Already Included in Top Surface Quantity Estimates
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
9 square feet
(9 square feet X 860 linear feet) = 7,740 cubic feet/ 27 = 287 cubic yards *
Use 300 cubic yards *
b) Rip Rap Armor 12" thick
14 square feet
(14 square feet X 860 linear feet) = 12,040 cubic feet/ 27 = 446 cubic yards *
Use 500 cubic yards *
Cross-Sectional Area =
Cross-Sectional Area =
(2 ft X 10 ft X 1,000 ft) =
Volume Calculation Cell 2 Rev 5.0.xls
Volume Calculation - Cell 2 (con't) page 5
Total North Interior Slope Rip Rap Bedding Layer 300 cubic yards *
Total North Interior Slope Rip Rap Armor 500 cubic yards *
Volume Summary - Cell 2
Radon
Attenuation
and Grading
Layer (CY)
Compacted
Radon
Attenuation
Layer (CY)
Water
Storage
Layer (CY)
Compacted
Outslope
Fill (CY)
Total
Random
Fill (CY)
Erosion
Protection
Layer (CY)
*
Rip Rap
Bedding
Layer (CY) *
Rip Rap
Armor (CY) *
Top of Cell 231,000 57,000 392,000 0 680,000 57,000 0 0
North ( Slope #1 ) 0 0 0 0 0 0 300 500
North ( Slope #2 ) 0 0 0 2,700 2,700 0 500 1,700
West ( Slope #3 ) 0 0 0 1,800 1,800 0 300 900
East ( Slope #4 ) 0 0 0 3,400 3,400 0 700 2,200
Totals 231,000 57,000 392,000 8,000 688,000 57,000 2,000 6,000
Volume Calculation Cell 2 Rev 5.0.xls
Volume Calculation - Cell 2 (con't) page 6
Cell 2 Reclamation
Cat 637 Resource Requirements
Volume Route CY/hr % Equip. Hr.
(CY)
Radon Attenuation and Grading Layer
Tailings Surface 231,000 5 263 100% 879
Compacted Radon Attenuation Layer
Tailings Surface 57,000 5 263 100% 217
Water Storage Layer
Tailings Surface 103,000 5 263 26% 392
Tailings Surface 289,000 6 245 74% 1,180
Compacted Outslope Fill
Outslopes 8,000 6 245 100% 33
Erosion Protection Layer 1
Tailings Surface 52,000 6 245 100% 213
1 Volume includes topsoil only (does not include rock mulch)
2 Rock mulch, rip rap armor, and rip rap bedding layer will be hauled using highway trucks
13,000 cubic yards (CY)
38 CY per hour times 8 trucks
304 CY per hour delivered
Assume 25% extra time for spreading, loading and screen wait
304 / 1.25 243.2 CY per hour 53 Hours
Rock Mulch, Rip Rap Armor, and Rip Rap Bedding
Layer Production Cell 2
Volume Calculation Cell 2 Rev 5.0.xls
CELL 2 EASTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
RIP RAP BEDDING
CROSS-SECTIONAL
AREA: 13 SF
_j
GROUND SURFACE
CELL 2 NORTHEASTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
CELL 2 WESTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
RIP RAP BEDDIN(l...t
CROSS-SECTIONAL
AREA: 15SF
RAP
CROSS-SECTIONAL
AREA: 28SF
_j
CELL 2 NORTH INTERIOR SLOPE
COMMON WITH CELL #1
TYPICAL CROSS-SECTION
RIP RAP
CROSS-SECTIONAL
AREA: 14SF
GROUND SURFACE
TOP OF ET COVER TOP OF ET COVER
RIP RAP BEDDINC;...t
CROSS-SECTIONAL
AREA: 13SF
_j
GROUND SURFACE
OENISOJ)~~
MINES
RIP RAP BEDDING
CROSS-SECTIONAL
AREA:9SF
PROJECT
1T11..E
Denison Mines (USA) Corp
WHITE MESA MILL RECLAMATION
SLOPE AREA CALCULATIONS
CELL2
TOP OF ET COVER
<I>MWH
DATE
SEP 2011
FlL£ NAWE 10119740 BORROW
Cell 3
RECLAMATION OF CELL 3
RECLAMATION OF CELL 3
Dewatering of Cell 3
Resource Description Units Cost/Unit Task Units Task Cost
Dewatering of Cell 3 hrs $0.48 62,400 $30,000
Total Dewatering of Cell 3 $30,000
Place Radon Attenuation and Grading Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 1,821 $383,051
Cat 637 Scraper Operators hrs $19.31 1,821 $35,159
Cat D8N Dozer With Ripper hrs $95.82 456 $43,693
Cat D8N Dozer Operator hrs $20.65 456 $9,418
Cat D7 Dozer hrs $81.27 456 $37,061
Cat D7 Dozer Operator hrs $20.65 456 $9,418
Cat 14G Motorgrader hrs $71.34 456 $32,529
Cat 14G Motorgrader Operator hrs $20.62 456 $9,404
Equipment Maintenance (Butler) hrs $18.46 3,189 $58,860
Total Place Radon Attenuation and Grading Layer $618,592
Place Compacted Radon Attenuation Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 179 $37,653
Cat 637 Scraper Operators hrs $19.31 179 $3,456
Cat 825 Compactor hrs $97.64 45 $4,394
Cat 825 Compactor Operator hrs $14.22 45 $640
Cat D8N Dozer With Ripper hrs $95.82 45 $4,312
Cat D8N Dozer Operator hrs $20.65 45 $929
Cat D7 Dozer hrs $81.27 45 $3,657
Cat D7 Dozer Operator hrs $20.65 45 $929
Cat 651 Waterwagon hrs $113.30 45 $5,098
Cat 651 Waterwagon Operator hrs $18.16 45 $817
Cat 14G Motorgrader hrs $71.34 45 $3,210
Cat 14G Motorgrader Operator hrs $20.62 45 $928
Equipment Maintenance (Butler) hrs $18.46 404 $7,457
Total Place Compacted Radon Attenuation Layer $73,481
Place Water Storage Layer (42")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 1,143 $240,432
Cat 637 Scraper Operators hrs $19.31 1,143 $22,069
Cat D8N Dozer With Ripper hrs $95.82 286 $27,404
Cat D8N Dozer Operator hrs $20.65 286 $5,907
Cat D7 Dozer hrs $81.27 286 $23,244
Cat D7 Dozer Operator hrs $20.65 286 $5,907
Cat 14G Motorgrader hrs $71.34 286 $20,402
Cat 14G Motorgrader Operator hrs $20.62 286 $5,898
Equipment Maintenance (Butler) hrs $18.46 2,001 $36,933
Total Place Water Storage Layer (42")$388,195
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 3
Erosion Protection Layer (6")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 193 $40,598
Cat 637 Scraper Operators hrs $19.31 193 $3,726
Cat D8N Dozer With Ripper hrs $81.27 49 $3,982
Cat D8N Dozer Operator hrs $20.65 49 $1,012
Cat D7 Dozer hrs $81.27 49 $3,982
Cat D7 Dozer Operator hrs $20.65 49 $1,012
Cat 14G Motorgrader hrs $71.34 49 $3,495
Cat 14G Motorgrader Operator hrs $20.62 49 $1,010
Equipment Maintenance (Butler) hrs $18.46 340 $6,275
Total Place Upper Random Fill $65,094
Place Compacted Outslope Fill
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 20 $4,207
Cat 637 Scraper Operators hrs $19.31 20 $386
Cat 825 Compactor hrs $97.64 5 $488
Cat 825 Compactor Operator hrs $14.22 5 $71
Cat D8N Dozer With Ripper hrs $81.27 5 $406
Cat D8N Dozer Operator hrs $20.65 5 $103
Cat D7 Dozer hrs $81.27 5 $406
Cat D7 Dozer Operator hrs $20.65 5 $103
Cat 651 Waterwagon hrs $113.30 5 $566
Cat 651 Waterwagon Operator hrs $18.16 5 $91
Cat 14G Motorgrader hrs $71.34 5 $357
Cat 14G Motorgrader Operator hrs $20.62 5 $103
Equipment Maintenance (Butler) hrs $18.46 45 $831
Total Place Compacted Outslope Fill $8,119
Rock Armor and Rip Rap Filter
Resource Description Units Cost/Unit Task Units Task Cost
Cat D7 Dozer hrs $81.27 25 $2,032
Cat D7 Dozer Operator hrs $20.65 25 $516
Cat 651 Waterwagon hrs $113.30 25 $2,832
Cat 651 Waterwagon Operator hrs $18.16 25 $454
Cat 14G Motorgrader hrs $71.34 25 $1,783
Cat 14G Motorgrader Operator hrs $20.62 25 $516
Rock Cost Delivered CY $12.77 6,000 $76,595
Equipment Maintenance (Butler) hrs $18.46 75 $1,384
Total Place Rock Armor and Rip Rap Filter $86,113
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 3
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 1,040 $64,480
Total Quality Control $64,480
TOTAL RECLAMATION OF CELL 3 $1,334,075
Notes and Assumptions:
- Quality control contractor is assumed to be necessary for duration of material placement plus 20% for
reporting.
- Erosion Protection Layer for Cell 3 does not require rock mulch.
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Volume Calculation - Cell 3
Updated 09/15/11
1) Area of Cell 4A - 3,150,200 sq ft = 72.32 acres
2) Assumptions
- All volumes are presented in bank cubic yards (BCY) unless otherwise noted
* Indicates volume is presented as in-place volume
- Rock for rip rap armor, rip rap bedding layer and rock mulch will come from an off-site gravel source
one (1) mile north of Blanding. Rock will be produced through screening, stockpiled and
trucked to the site at the time of use. Belly dump trucks will dump gravel in windrows
on the top and sides of the Cell.
3) Radon Attenuation and Grading Layer remaining to be placed
Random fill placed at 80% relative compaction =543,007 cubic yards
Use 544,000 cubic yards
4) Compacted Radon Attenuation Layer
Random fill placed at 95% relative compaction =63,517 cubic yards
Use 64,000 cubic yards
5) Water Storage/Biointrusion/Frost Protection/Radon Attenuation Layer
Random fill placed at 85% relative compaction =408,356 cubic yards
Use 409,000 cubic yards
Volume Calculation Cell 3 Rev 5.0.xls
Volume Calculation - Cell 3 (con't) page 2
6) Erosion Protection Layer
Topsoil placed at 85% relative compaction = 58,337 cubic yards
Use 59,000 cubic yards
7) Cell 3 North Slope ( Slope #8 ) common with Cell 2
Internal transition slope armored with rip rap and bedding layer.
Average height 3 feet
Length 950 feet
A) Random Fill - none necessary
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
8 square feet
(8 square feet X 950 linear feet) =7,600 cubic feet/ 27 =281 cubic yards *
Use 300 cubic yards *
b) Rip Rap Armor 12" thick
15 square feet
(15 square feet X 950 linear feet) =14,250 cubic feet/ 27 =528 cubic yards *
Use 600 cubic yards *
8) Cell 3 West Exterior Slope ( Slope #6 )
Average height 7 feet
Length 1,150 feet
A) Random Fill
Placed at 95% relative compaction
123 square feet
(123 square feet X 1,150 linear feet) =141,450 cubic feet/ 27 =5,855 cubic yards
Use 5,900 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
17 square feet
(17 square feet X 1,150 linear feet) =19,550 cubic feet/ 27 =724 cubic yards *
Use 800 cubic yards *
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 3 Rev 5.0.xls
Volume Calculation - Cell 3 (con't) page 3
b) Rip Rap Armor 12" thick
32 square feet
(32 square feet X 1,150 linear feet) =36,800 cubic feet/ 27 =1,363 cubic yards *
Use 1,400 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,150 feet
Width = 10 feet
a) Rip Rap Bedding Layer 6" thick
5 square feet
(5 square feet X 1,150 linear feet) =5,750 cubic feet/ 27 =213 cubic yards *
Use 300 cubic yards *
b) Rip Rap Armor
Thickness = 2 feet
23,000 cubic feet/ 27 =852 cubic yards *
Use 900 cubic yards *
Total West Slope Rip Rap Bedding Layer 1,100 cubic yards *
Total West Slope Rip Rap Armor 2,300 cubic yards *
8) Cell 3 East Exterior Slope ( Slope #9 )
Average height 3.5 feet
Length 540 feet
A) Random Fill
Placed at 95% relative compaction
31 square feet
(31 square feet X 540 linear feet) =16,740 cubic feet/ 27 =693 cubic yards
Use 700 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
9 square feet
(9 square feet X 540 linear feet) =4,860 cubic feet/ 27 =180 cubic yards *
Use 200 cubic yards *
b) Rip Rap Armor 12" thick
18 square feet
(18 square feet X 540 linear feet) =9,720 cubic feet/ 27 =360 cubic yards *
Use 400 cubic yards *
0.5 ft X 10 ft =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
(2 ft X 10 ft X 1,150 ft) =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 3 Rev 5.0.xls
Volume Calculation - Cell 3 (con't) page 4
C) Rip Rap Apron at toe of slope
Length = 540 feet
Width = 10 feet
a) Rip Rap Bedding Layer 6" thick
5 square feet
(5 square feet X 540 linear feet) =2,700 cubic feet/ 27 =100 cubic yards *
Use 100 cubic yards *
b) Rip Rap Armor
Thickness = 2 feet
10,800 cubic feet/ 27 =400 cubic yards *
Use 400 cubic yards *
Total East Slope Rip Rap Bedding Layer 300 cubic yards *
Total East Slope Rip Rap Armor 800 cubic yards *
Volume Calculation - Cell 3 (con't) page 5
Volume Summary - Cell 3
Radon
Attenuation
and Grading
Layer (CY)
Compacted
Radon
Attenuation
Layer (CY)
Water
Storage
Layer (CY)
Compacted
Outslope
Fill (CY)
Total
Random
Fill (CY)
Erosion
Protection
Layer (CY)
*
Rip Rap
Bedding
Layer (CY) *
Rip Rap
Armor (CY) *
Top of Cell 544,000 64,000 409,000 0 1,017,000 59,000 0 0
West ( Slope #6 ) 0 0 0 5,900 5,900 0 1,100 2,300
North ( Slope #8 ) 0 0 0 0 0 0 300 600
East ( Slope #9 ) 0 0 0 700 700 0 300 800
Totals 544,000 64,000 409,000 7,000 1,024,000 59,000 2,000 4,000
(2 ft X 10 ft X 540 ft) =
Cross-Sectional Area = 0.5 ft X 10 ft =
Volume Calculation Cell 3 Rev 5.0.xls
Volume Calculation - Cell 3 (con't) page 5
Cell 3 Reclamation
Cat 637 Resource Requirements
Volume Route CY/hr % Equip. Hr.
(CY)
Radon Attenuation and Grading Layer
Tailings Surface 420,000 3 285 77% 1,474
Tailings Surface 124,000 4 358 23% 347
Compacted Radon Attenuation Layer
Tailings Surface 64,000 4 358 100% 179
Water Storage Layer
Tailings Surface 409,000 4 358 100% 1,143
Compacted Outslope Fill
Outslopes 7,000 4 358 100% 20
Erosion Protection Layer 1
Tailings Surface 39,000 9 291 66% 134
Tailings Surface 20,000 10 340 34%59
1 Erosion Protection Layer for Cell 3 does not require rock mulch
2 Rip rap armor and rip rap bedding layer will be hauled using highway trucks
6,000 cubic yards (CY)
38 CY per hour times 8 trucks
304 CY per hour delivered
Assume 25% extra time for spreading, loading and screen wait
304 / 1.25 243.2 CY per hour 25 Hours
Rip Rap Armor and Rip Rap Bedding Layer Production
Cell 3
Volume Calculation Cell 3 Rev 5.0.xls
TOP OF ET COVER
CELL 3 NORTHERN SLOPE
COMMON WITH CELL 2
TYPICAL CROSS-SECTION
RIP RAP BEDDING
CROSS-5ECTIONAL
AREA: 8SF
RIP RAP
CROSS-5ECTIONAL
AREA: 15SF
TOP OF ET COVER
CELL 3 EASTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
RIP RAP
CROSS-SECTIONAL
AREA: 18SF
RIP RAP BEDDING
\------:--..1.....-~r7":!~~:---CROSS-SECTIONAL I ,-,..-._-~...,1 AREA: 9 SF
RANDOM FILL
CROSS-SECTIONAL
AREA: 31 SF
SURFACE
CELL 3 WESTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
TOP OF ET COVER
RANDOM FILL
CROSS-SECTIONAL
AREA: 123SF
RIP RAP BEDDING
CROSS-SECTIONAL
AREA: 17SF
PROJECr
_j
OENISOJ)~~ WHITE MESA MILL RECLAMATION
MINES
GROUND SURFACE
((D) MWH
Denison Mines (USA) Corp
SLOPE AREA CALCULATIONS
CELL3
DATE
SEP2011
m.E NIWE 1009740 BORROW
Cell 4A
RECLAMATION OF CELL 4A
RECLAMATION OF CELL 4A
Dewatering of Cell 4A
Resource Description Units Cost/Unit Task Units Task Cost
Dewatering of Cell 4A hrs $0.48 62,400 $30,000
Total Dewatering of Cell 4A $30,000
Place Radon Attenuation and Grading Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 522 $109,804
Cat 637 Scraper Operators hrs $19.31 522 $10,079
Cat D8N Dozer With Ripper hrs $95.82 131 $12,552
Cat D8N Dozer Operator hrs $20.65 131 $2,706
Cat D7 Dozer hrs $81.27 131 $10,647
Cat D7 Dozer Operator hrs $20.65 131 $2,706
Cat 14G Motorgrader hrs $71.34 131 $9,345
Cat 14G Motorgrader Operator hrs $20.62 131 $2,702
Equipment Maintenance (Butler) hrs $18.46 915 $16,888
Total Place Radon Attenuation and Grading Layer $177,427
Place Compacted Radon Attenuation Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 634 $133,363
Cat 637 Scraper Operators hrs $19.31 634 $12,241
Cat 825 Compactor hrs $97.64 159 $15,525
Cat 825 Compactor Operator hrs $14.22 159 $2,261
Cat D8N Dozer With Ripper hrs $95.82 159 $15,235
Cat D8N Dozer Operator hrs $20.65 159 $3,284
Cat D7 Dozer hrs $81.27 159 $12,923
Cat D7 Dozer Operator hrs $20.65 159 $3,284
Cat 651 Waterwagon hrs $113.30 159 $18,014
Cat 651 Waterwagon Operator hrs $18.16 159 $2,888
Cat 14G Motorgrader hrs $71.34 159 $11,342
Cat 14G Motorgrader Operator hrs $20.62 159 $3,279
Equipment Maintenance (Butler) hrs $18.46 1,429 $26,375
Total Place Compacted Radon Attenuation Layer $260,014
Place Water Storage Layer (42")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 796 $167,440
Cat 637 Scraper Operators hrs $19.31 796 $15,369
Cat D8N Dozer With Ripper hrs $95.82 199 $19,068
Cat D8N Dozer Operator hrs $20.65 199 $4,110
Cat D7 Dozer hrs $81.27 199 $16,174
Cat D7 Dozer Operator hrs $20.65 199 $4,110
Cat 14G Motorgrader hrs $71.34 199 $14,196
Cat 14G Motorgrader Operator hrs $20.62 199 $4,104
Equipment Maintenance (Butler) hrs $18.46 1,393 $25,711
Total Place Water Storage Layer (42")$270,280
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 4A
Erosion Protection Layer (6")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 86 $18,090
Cat 637 Scraper Operators hrs $19.31 86 $1,660
Cat D8N Dozer With Ripper hrs $81.27 29 $2,357
Cat D8N Dozer Operator hrs $20.65 29 $599
Cat D7 Dozer hrs $81.27 29 $2,357
Cat D7 Dozer Operator hrs $20.65 29 $599
Cat 14G Motorgrader hrs $71.34 86 $6,135
Cat 14G Motorgrader Operator hrs $20.62 86 $1,774
Rock Mulch Cost Delivered CY $12.77 9,000 $114,893
Equipment Maintenance (Butler) hrs $18.46 230 $4,245
Total Place Upper Random Fill $152,709
Place Compacted Outslope Fill
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 364 $76,568
Cat 637 Scraper Operators hrs $19.31 364 $7,028
Cat 825 Compactor hrs $97.64 91 $8,886
Cat 825 Compactor Operator hrs $14.22 91 $1,294
Cat D8N Dozer With Ripper hrs $81.27 91 $7,396
Cat D8N Dozer Operator hrs $20.65 91 $1,879
Cat D7 Dozer hrs $81.27 91 $7,396
Cat D7 Dozer Operator hrs $20.65 91 $1,879
Cat 651 Waterwagon hrs $113.30 91 $10,310
Cat 651 Waterwagon Operator hrs $18.16 91 $1,653
Cat 14G Motorgrader hrs $71.34 91 $6,491
Cat 14G Motorgrader Operator hrs $20.62 91 $1,877
Equipment Maintenance (Butler) hrs $18.46 819 $15,116
Total Place Compacted Outslope Fill $147,774
Rock Armor and Rip Rap Filter
Resource Description Units Cost/Unit Task Units Task Cost
Cat D7 Dozer hrs $81.27 148 $12,029
Cat D7 Dozer Operator hrs $20.65 148 $3,057
Cat 651 Waterwagon hrs $113.30 148 $16,768
Cat 651 Waterwagon Operator hrs $18.16 148 $2,688
Cat 14G Motorgrader hrs $71.34 148 $10,558
Cat 14G Motorgrader Operator hrs $20.62 148 $3,052
Rock Cost Delivered CY $12.77 27,000 $344,680
Equipment Maintenance (Butler) hrs $18.46 444 $8,195
Total Place Rock Armor and Rip Rap Filter $401,026
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 4A
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 977 $60,574
Total Quality Control $60,574
TOTAL RECLAMATION OF CELL 4A $1,499,804
Notes and Assumptions:
- Quality control contractor is assumed to be necessary for duration of material placement plus 20% for
reporting.
- To blend topsoil and rock mulch in the Erosion Protection Layer, it is assumed that materials will be
windrowed and "bladed" three times by motograder.
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Volume Calculation - Cell 4A
Updated 09/13/11
1) Area of Cell 4A - 1,857,300 sq ft = 42.64 acres
2) Assumptions
- All volumes are presented in bank cubic yards (BCY) unless otherwise noted
* Indicates volume is presented as in-place volume
- Rock for rip rap armor, rip rap bedding layer and rock mulch will come from an off-site gravel source
one (1) mile north of Blanding. Rock will be produced through screening, stockpiled and
trucked to the site at the time of use. Belly dump trucks will dump gravel in windrows
on the top and sides of the Cell.
3) Radon Attenuation and Grading Layer remaining to be placed
Random fill placed at 80% relative compaction =157,384 cubic yards
Use 158,000 cubic yards
4) Compacted Radon Attenuation Layer
Random fill placed at 95% relative compaction =191,494 cubic yards
Use 192,000 cubic yards
5) Water Storage/Biointrusion/Frost Protection/Radon Attenuation Layer
Random fill placed at 85% relative compaction =240,761 cubic yards
Use 241,000 cubic yards
Volume Calculation Cell 4A Rev 5.0.xls
Volume Calculation - Cell 4A (con't) page 2
6) Erosion Protection Layer
Topsoil mixed with 25% gravel placed at 85% relative compaction = 34,394 cubic yards
Use 35,000 cubic yards
7) Cell 4A South Dike, ( Slope #1 )
Average height 33 feet
Length 1,400 feet
A) Random Fill
Placed at 95% relative compaction
1,703 square feet
(1,703 square feet X 1,400 linear feet) = 2,384,200 cubic feet/ 27 = 98,692 cubic yards
Use 98,700 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
82 square feet
(82 square feet X 1,400 linear feet) = 114,800 cubic feet/ 27 = 4,252 cubic yards *
Use 4,300 cubic yards *
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 4A Rev 5.0.xls
Volume Calculation - Cell 4A (con't) page 3
b) Rip Rap Armor 12" thick
150 square feet
(150 square feet X 1,400 linear feet) = 210,000 cubic feet/ 27 = 7,778 cubic yards *
Use 7,800 cubic yards *
C) Rip Rap Apron at toe of slope
Does not run straight and parallel to slope. Length = 1,600 feet
Width = 19 feet
a) Rip Rap Armor
Thickness = 3.75 feet
114,000 cubic feet/ 27 = 4,222 cubic yards *
Use 4,300 cubic yards *
Total South Dike Rip Rap Bedding Layer 4,300 cubic yards *
Total South Dike Rip Rap Armor 12,100 cubic yards *
8) Cell 4A East Slope ( Slope #2 )
Average height 17 feet
Length 1,300 feet
A) Random Fill
Placed at 95% relative compaction
560 square feet
(560 square feet X 1,300 linear feet) = 728,000 cubic feet/ 27 = 30,135 cubic yards
Use 30,200 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
42 square feet
(42 square feet X 1,300 linear feet) = 54,600 cubic feet/ 27 = 2,022 cubic yards
Use 2,100 cubic yards *
b) Rip Rap Armor 12" thick
78 square feet
(78 square feet X 1,300 linear feet) = 101,400 cubic feet/ 27 = 3,756 cubic yards *
Use 3,800 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,300 feet
Width = 19 feet
a) Rip Rap Armor
Thickness = 3.75 feet
92,625 cubic feet/ 27 = 3,431 cubic yards *
Use 3,500 cubic yards *
Total East Slope Rip Rap Bedding Layer 2,100 cubic yards *
Total East Slope Rip Rap Armor 7,300 cubic yards *
(3.75 ft X 19 ft X 1,600 ft) =
(3.75 ft X 19 ft X 1,300 ft) =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
Volume Calculation Cell 4A Rev 5.0.xls
Volume Calculation - Cell 4A (con't) page 4
Volume Summary - Cell 4A
Radon
Attenuation and
Grading Layer
(CY)
Compacted
Radon
Attenuation Layer
(CY)
Water Storage
Layer (CY)
Compacted
Outslope
Fill (CY)
Total
Random Fill
(CY)
Erosion
Protection
Layer (CY)
*
Rip Rap
Bedding
Layer (CY) *
Rip Rap
Armor (CY) *
Top of Cell 158,000 192,000 241,000 0 591,000 35,000 0 0
South ( Slope #1 )0 0 0 98,700 98,700 0 4,300 12,100
East ( Slope #2 )0 0 0 30,200 30,200 0 2,100 7,300
Totals 158,000 192,000 241,000 129,000 720,000 35,000 7,000 20,000
Volume Calculation Cell 4A Rev 5.0.xls
Volume Calculation - Cell 4A (con't) page 5
Cell 4A Reclamation
Cat 637 Resource Requirements
Volume Route CY/hr % Equip. Hr.
(CY)
Radon Attenuation and Grading Layer
Tailings Surface 158,000 2 303 100% 522
Compacted Radon Attenuation Layer
Tailings Surface 192,000 2 303 100% 634
Water Storage Layer
Tailings Surface 241,000 2 303 100% 796
Compacted Outslope Fill
Outslopes 129,000 1 358 100% 361
Erosion Protection Layer 1
Tailings Surface 27,000 8 317 100% 86
1 Volume includes topsoil only (does not include rock mulch)
2 Rock mulch, rip rap armor, and rip rap bedding layer will be hauled using highway trucks
36,000 cubic yards (CY)
38 CY per hour times 8 trucks
304 CY per hour delivered
Assume 25% extra time for spreading, loading and screen wait
304 / 1.25 243.2 CY per hour 148 Hours
Rock Mulch, Rip Rap Armor, and Rip Rap Bedding Layer
Production Cell 4A
Volume Calculation Cell 4A Rev 5.0.xls
TOPOFET
CELL 4A SOUTHERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
CELL 48 SOUTHERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
RAP BEIJOING
CROss..BECllONAL
AREA:UIF
TOPOP:
OENISOJ)~~
MINES
Denison Mines (USA) Corp
CELL 4A EASTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
.17FT.
RAPEEDDING
CROBS-8ECT10Nolll.
AREA: 428F
CELL 48 WESTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
WHITE MESA MILL RECLAMATION
SLOPE AREA CALCULATIONS
CELLS 4A AND 48
<I>MWH
Cell 4B
RECLAMATION OF CELL 4B
RECLAMATION OF CELL 4B
Dewatering of Cell 4B
Resource Description Units Cost/Unit Task Units Task Cost
Dewatering of Cell 4B hrs $0.48 62,400 $30,000
Total Dewatering of Cell 4B $30,000
Place Radon Attenuation and Grading Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 525 $110,435
Cat 637 Scraper Operators hrs $19.31 525 $10,137
Cat D8N Dozer With Ripper hrs $95.82 132 $12,648
Cat D8N Dozer Operator hrs $20.65 132 $2,726
Cat D7 Dozer hrs $81.27 132 $10,728
Cat D7 Dozer Operator hrs $20.65 132 $2,726
Cat 14G Motorgrader hrs $71.34 132 $9,416
Cat 14G Motorgrader Operator hrs $20.62 132 $2,722
Equipment Maintenance (Butler) hrs $18.46 921 $16,999
Total Place Radon Attenuation and Grading Layer $178,537
Place Compacted Radon Attenuation Layer
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 651 $136,939
Cat 637 Scraper Operators hrs $19.31 651 $12,569
Cat 825 Compactor hrs $97.64 163 $15,916
Cat 825 Compactor Operator hrs $14.22 163 $2,318
Cat D8N Dozer With Ripper hrs $95.82 163 $15,618
Cat D8N Dozer Operator hrs $20.65 163 $3,366
Cat D7 Dozer hrs $81.27 163 $13,248
Cat D7 Dozer Operator hrs $20.65 163 $3,366
Cat 651 Waterwagon hrs $113.30 163 $18,468
Cat 651 Waterwagon Operator hrs $18.16 163 $2,960
Cat 14G Motorgrader hrs $71.34 163 $11,628
Cat 14G Motorgrader Operator hrs $20.62 163 $3,361
Equipment Maintenance (Butler) hrs $18.46 1,466 $27,058
Total Place Compacted Radon Attenuation Layer $266,816
Place Water Storage Layer (42")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 812 $170,806
Cat 637 Scraper Operators hrs $19.31 812 $15,678
Cat D8N Dozer With Ripper hrs $95.82 203 $19,451
Cat D8N Dozer Operator hrs $20.65 203 $4,193
Cat D7 Dozer hrs $81.27 203 $16,499
Cat D7 Dozer Operator hrs $20.65 203 $4,193
Cat 14G Motorgrader hrs $71.34 203 $14,481
Cat 14G Motorgrader Operator hrs $20.62 203 $4,186
Equipment Maintenance (Butler) hrs $18.46 1,421 $26,227
Total Place Water Storage Layer (42")$275,713
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 4B
Erosion Protection Layer (6")
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 86 $18,090
Cat 637 Scraper Operators hrs $19.31 86 $1,660
Cat D8N Dozer With Ripper hrs $81.27 29 $2,357
Cat D8N Dozer Operator hrs $20.65 29 $599
Cat D7 Dozer hrs $81.27 29 $2,357
Cat D7 Dozer Operator hrs $20.65 29 $599
Cat 14G Motorgrader hrs $71.34 86 $6,135
Cat 14G Motorgrader Operator hrs $20.62 86 $1,774
Rock Mulch Cost Delivered CY $12.77 9,000 $114,893
Equipment Maintenance (Butler) hrs $18.46 230 $4,245
Total Place Upper Random Fill $152,709
Place Compacted Outslope Fill
Resource Description Units Cost/Unit Task Units Task Cost
Cat 637 Scraper hrs $210.35 238 $50,064
Cat 637 Scraper Operators hrs $19.31 238 $4,595
Cat 825 Compactor hrs $97.64 60 $5,859
Cat 825 Compactor Operator hrs $14.22 60 $853
Cat D8N Dozer With Ripper hrs $81.27 60 $4,876
Cat D8N Dozer Operator hrs $20.65 60 $1,239
Cat D7 Dozer hrs $81.27 60 $4,876
Cat D7 Dozer Operator hrs $20.65 60 $1,239
Cat 651 Waterwagon hrs $113.30 60 $6,798
Cat 651 Waterwagon Operator hrs $18.16 60 $1,090
Cat 14G Motorgrader hrs $71.34 60 $4,280
Cat 14G Motorgrader Operator hrs $20.62 60 $1,237
Equipment Maintenance (Butler) hrs $18.46 538 $9,930
Total Place Compacted Outslope Fill $96,937
Rock Armor and Rip Rap Filter
Resource Description Units Cost/Unit Task Units Task Cost
Cat D7 Dozer hrs $81.27 115 $9,347
Cat D7 Dozer Operator hrs $20.65 115 $2,375
Cat 651 Waterwagon hrs $113.30 115 $13,029
Cat 651 Waterwagon Operator hrs $18.16 115 $2,089
Cat 14G Motorgrader hrs $71.34 115 $8,204
Cat 14G Motorgrader Operator hrs $20.62 115 $2,372
Rock Cost Delivered CY $12.77 19,000 $242,552
Equipment Maintenance (Butler) hrs $18.46 345 $6,368
Total Place Rock Armor and Rip Rap Filter $286,335
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
RECLAMATION OF CELL 4B
Quality Control
Resource Description Units Cost/Unit Task Units Task Cost
Quality Control Contractor hrs $62.00 911 $56,482
Total Quality Control $56,482
TOTAL RECLAMATION OF CELL 4B $1,343,529
Notes and Assumptions:
- Quality control contractor is assumed to be necessary for duration of material placement plus 20% for
reporting.
- To blend topsoil and rock mulch in the Erosion Protection Layer, it is assumed that materials will be
windrowed and "bladed" three times by motograder.
9/28/2011 - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Volume Calculation - Cell 4B
Updated 09/15/11
1) Area of Cell 4A -1,895,700 sq ft = 43.52 acres
2) Assumptions
- All volumes are presented in bank cubic yards (BCY) unless otherwise noted
* Indicates volume is presented as in-place volume
- Rock for rip rap armor, rip rap bedding layer and rock mulch will come from an off-site gravel source
one (1) mile north of Blanding. Rock will be produced through screening, stockpiled and
trucked to the site at the time of use. Belly dump trucks will dump gravel in windrows
on the top and sides of the Cell.
3) Radon Attenuation and Grading Layer remaining to be placed
Random fill placed at 80% relative compaction =158,146 cubic yards
Use 159,000 cubic yards
4) Compacted Radon Attenuation Layer
Random fill placed at 95% relative compaction =196,530 cubic yards
Use 197,000 cubic yards
5) Water Storage/Biointrusion/Frost Protection/Radon Attenuation Layer
Random fill placed at 85% relative compaction =245,741 cubic yards
Use 246,000 cubic yards
Volume Calculation Cell 4B Rev 5.0.xls
Volume Calculation - Cell 4B (con't) page 2
6) Erosion Protection Layer
Topsoil mixed with 25% gravel placed at 85% relative compaction = 35,106 cubic yards
Use 36,000 cubic yards
7) Cell 4B South Dike, ( Slope #1 )
Average height 28 feet
Length 1,400 feet
A) Random Fill
Placed at 95% relative compaction
1,291 square feet
(1,291 square feet X 1,400 linear feet) =1,807,400 cubic feet/ 27 =74,816 cubic yards
Use 74,900 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
70 square feet
(70 square feet X 1,400 linear feet) =98,000 cubic feet/ 27 =3,630 cubic yards *
Use 3,700 cubic yards *
b) Rip Rap Armor 12" thick
127 square feet
(127 square feet X 1,400 linear feet) =177,800 cubic feet/ 27 =6,585 cubic yards *
Use 6,600 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,400 feet
Width = 19 feet
a) Rip Rap Armor
Thickness = 3.75 feet
99,750 cubic feet/ 27 =3,694 cubic yards *
Use 3,700 cubic yards *
Total South Dike Rip Rap Bedding Layer 3,700 cubic yards *
Total South Dike Rip Rap Armor 10,300 cubic yards *
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
(3.75 ft X 19 ft X 1,400 ft) =
Volume Calculation Cell 4B Rev 5.0.xls
Volume Calculation - Cell 4B (con't) page 3
8) Cell 4B West Slope ( Slope #3 )
Average height 9 feet
Length 1,300 feet
A) Random Fill
Placed at 95% relative compaction
180 square feet
(180 square feet X 1,300 linear feet) =234,000 cubic feet/ 27 =9,686 cubic yards
Use 9,700 cubic yards
B) Outslope Armoring
a) Rip Rap Bedding Layer 6" thick
22 square feet
(22 square feet X 1,300 linear feet) =28,600 cubic feet/ 27 =1,059 cubic yards *
Use 1,100 cubic yards *
b) Rip Rap Armor 12" thick
41 square feet
(41 square feet X 1,300 linear feet) =53,300 cubic feet/ 27 =1,974 cubic yards *
Use 2,000 cubic yards *
C) Rip Rap Apron at toe of slope
Length = 1,300 feet
Width = 10 feet
a) Rip Rap Armor
Thickness = 2 feet
26,000 cubic feet/ 27 =963 cubic yards *
Use 1,000 cubic yards *
Total West Slope Rip Rap Bedding Layer 1,100 cubic yards *
Total West Slope Rip Rap Armor 3,000 cubic yards *
Volume Summary - Cell 4B
Radon
Attenuation
and Grading
Layer (CY)
Compacted
Radon
Attenuation
Layer (CY)
Water
Storage
Layer (CY)
Compacted
Outslope
Fill (CY)
Total Random
Fill (CY)
Erosion
Protection
Layer (CY)
*
Rip Rap
Bedding
Layer (CY) *
Rip Rap
Armor (CY) *
Top of Cell 159,000 197,000 246,000 0 602,000 36,000 0 0
South ( Slope #1 ) 0 0 0 74,900 74,900 0 3,700 10,300
West ( Slope #3 ) 0 0 0 9,700 9,700 0 1,100 3,000
Totals 159,000 197,000 246,000 85,000 687,000 36,000 5,000 14,000
Cross-Sectional Area =
Cross-Sectional Area =
Cross-Sectional Area =
(2 ft X 10 ft X 1,300 ft) =
Volume Calculation Cell 4B Rev 5.0.xls
Volume Calculation - Cell 4B (con't) page 4
Cell 4B Reclamation
Cat 637 Resource Requirements
Volume Route CY/hr % Equip. Hr.
(CY)
Radon Attenuation and Grading Layer
Tailings Surface 159,000 2 303 100% 525
Compacted Radon Attenuation Layer
Tailings Surface 197,000 2 303 100% 651
Water Storage Layer
Tailings Surface 246,000 2 303 100% 812
Compacted Outslope Fill
Outslopes 85,000 1 358 100% 238
Erosion Protection Layer 1
Tailings Surface 27,000 8 317 100%86
1 Volume includes topsoil only (does not include rock mulch)
2 Rock mulch, rip rap armor, and rip rap bedding layer will be hauled using highway trucks
28,000 cubic yards (CY)
38 CY per hour times 8 trucks
304 CY per hour delivered
Assume 25% extra time for spreading, loading and screen wait
304 / 1.25 243.2 CY per hour 115 Hours
Rock Mulch, Rip Rap Armor, and Rip Rap Bedding Layer
Production Cell 4B
Volume Calculation Cell 4B Rev 5.0.xls
TOPOFET
CELL 4A SOUTHERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
CELL 48 SOUTHERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
RAP BEIJOING
CROss..BECllONAL
AREA:UIF
TOPOP:
OENISOJ)~~
MINES
Denison Mines (USA) Corp
CELL 4A EASTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
.17FT.
RAPEEDDING
CROBS-8ECT10Nolll.
AREA: 428F
CELL 48 WESTERN EXTERIOR SLOPE
TYPICAL CROSS-SECTION
WHITE MESA MILL RECLAMATION
SLOPE AREA CALCULATIONS
CELLS 4A AND 48
<I>MWH
Miscellaneous
MISCELLANEOUS ITEMS
MISCELLANEOUS ITEMS
Equipment Mobilization
Resource Description Units Cost/Unit Task Units Task Cost
Butler Machinery Mobilization LS $386,600 1 $386,600
Other Equipment Mobilization LS $4,550 1 $4,550
Cranes LS $2,700 2 $5,400
Total Equipment Mobilization $396,550
Office Facilities
Resource Description Units Cost/Unit Task Units Task Cost
Install New Powerline LS $15,000 1 $15,000
Utilities for Offices months $1,000 36 $36,000
Temporary Office Trailer months $1,500 3 $4,500
Temporary Office Trailer, mob, demob & setup LS $3,000 1 $3,000
Total Office Facilities $58,500
Decontamination Pad
Resource Description Units Cost/Unit Task Units Task Cost
Laborers hrs $13 8,320 $104,046
Construct Wheel Wash Facility LS $180,000 1 $180,000
Facilities constructed in 2000 & 2008 ($180,000)
Total Decontamination Facilities $104,046
Plug and Abandon WW2
Resource Description Units Cost/Unit Task Units Task Cost
Laborers hrs $0 8,320 $0
Contract Services LS $20,000 1 $20,000
Total Plug and Abandon WW2 $20,000
Slimes Drain Evaporation Pond
Resource Description Units Cost/Unit Task Units Task Cost
60 mil HDPE Liner sq. ft. $0.58 960,000 $556,800
Cat 637 Scraper hrs $210.35 100 $21,035
Cat 637 Scraper Operator hrs $19.31 100 $1,931
Cat 825 Compactor hrs $97.64 25 $2,441
Cat 825 Compactor Operator hrs $14.22 25 $355
Cat D7 Dozer hrs $81.27 25 $2,032
Cat D7 Dozer Operator hrs $20.65 25 $516
Cat 651 Waterwagon hrs $113.30 25 $2,832
Cat 651 Waterwagon Operator hrs $18.16 25 $454
Cat 14G Motorgrader hrs $71.34 25 $1,783
Cat 14G Motorgrader Operator hrs $20.62 25 $516
Equipment Maintenance (Butler) hrs $18.46 200 $3,691
Total Slimes Drain Evaporation Pond $594,388
MANAGEMENT/SUPPORT
Resource Description Units Cost/Unit Task Units Task Cost
Manager/Engineer hrs $59.06 6,240 $368,561
Radiation Safety Officer hrs $46.15 6,240 $287,969
Secretary hrs $18.66 6,240 $116,465
Clerk hrs $15.36 4,866 $74,726
Environmental Technician ( Part time, 4.5 years) hrs $25.99 7,300 $189,714
Maintenance Foreman hrs $33.86 6,240 $211,308
Chemist hrs $27.17 2,080 $56,513
Security hrs $10.00 18,720 $187,229
Safety Engineer hrs $25.99 4,160 $108,111
Misc. Materials & Supplies hrs $36.45 6,240 $227,448
Health Physics Costs hrs $64.81 2,080 $134,800
Environmental Monitoring Costs, Laboratory years $71,620.00 7.0 $501,340
Total Management/Support $2,464,184
TOTAL MISCELLANEOUS ITEMS $3,637,667
9/28/2011 - 8:42 AM - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Phone Call Summary
From: Steve McManus (MWH Americas, Inc.)
To: Kit Hawkins (Northwest Linings and Geotextile Products, Inc.)
Phone #: [phone]
Date: September 26, 2011 12:35pm (MDT)
Conversation:
Steve inquired about a unit rate estimate for an evaporation pond liner (installed). 900,000-
1,000,000 square feet of liner, 4:1 side slopes, 60-mil smooth HDPE, public wages.
Kit Hawkins estimated $0.55 – 0.58 per square foot of liner (installed).
Rock Production
ROCK PRODUCTION COST
Assumptions:
Rock is obtained from gravel source north of Blanding, Utah. BLM Public Pit
Rip rap rock is processed by screening only, no crushing is required, 1.25 CY of feed for 1 CY of product
Rip rap bedding and rock mulch are produced from rip rap reject
Rock is produced and stockpiled at the site
Site is 7 road miles from the mill; 6 miles of which is paved public highway
Rock will be hauled in 22 CY bellydump trucks, contract haulers ($100.00/hr)
Rock will be dumped in windrows on Tailings Cells by trucks, spread by grader, and spread by D7 Dozer
Trucks can average 30 MPH and unloading/unloading take 5min each: 14miles / 30mph X 60min/hr + (2 X 5min) = 38min round trip
Work hours are 50min long: 50min / 38min round trip = 1.3 round trips per hour
Product
Required (CY) Reject Factor
Material Feed
to Plant (CY)
Plant
Throughput
(CY/hr)
Plant
Operating
Hours
Rip rap material fed to plant 54,000 25.0% 67,500 122 600
Rip rap bedding material fed to plant 21,000 10.0% 23,100 122 200
Rock mulch fed to plant 25,000 10.0% 27,500 122 300
100,000 1,100
PRODUCTION OF RIPRAP
Resource Description Units Cost/Unit Task Units Task Cost
Laborer hrs $12.51 1,100 $13,756
Cat D8N Dozer With Ripper hrs $95.82 367 $35,133
Cat D8N Dozer Operator hrs $20.65 367 $7,573
Cat 980 Loader hrs $93.97 1,100 $103,367
Cat 980 Loader Operator hrs $17.21 1,100 $18,935
Screening Plant w/conveyors* hrs $60.80 1,100 $66,875
BLM Usage Fee CY $0.60 100,000 $60,000
Contract Highway Trucks - Bellydumps** hrs $100.00 3,497 $349,650
Equipment Maintenance (Butler) hrs $18.46 1,467 $27,070
Mob/Demob and Screen Setup LS $7,000.00 1 $7,000
Total Production of Rip Rap $689,359
RIPRAP COST PER CUBIC YARD DELIVERED $12.77
* Cost Quoted from Power Motive Corporation, Denver, Colorado updated February 21, 2011
$7,000 plus $3,700 for conveyors, 176 hours per month for one month, plus screen set up at $2,000.
Mob and Demob - 5,000.00$
** Cost quoted from Dennis Cosby, Cosby Trucking, Inc., Blanding, Utah, Updated February 25, 2011
(includes ownership expense, fuel, maintanence and operator)
9/28/2011 - 8:42 AM - WMM Rec Plan Est Rev 5.0.xls
International Uranium (USA) Corp.
White Mesa Mill
Dawn Gagon
From:
Sent:
To:
Subject:
Jim Schmitt [[e-mail])
Tuesday, February 22, 2011 6:20AM
Dawn Gagan
RE: Annual Request for Quote
Good morning Dawn, 1 was trying to find the email that I sent you last year, but 1 couldn't. However, the rental
rates are still the same as last year for 20 II
Thanks,
Jim Schmitt
Area Manager
Power Motive Corp.
Mobile [phone]
[e-mail]
P~Cilol'r~IJU<ISuppnrii'...,Pir
POWER MOTIVE CORPORATION
From: Dawn Gagon fmailto:[e-mail]
Sent: Monday, February 21, 201111:16 AM
To: Jim Schmitt
Subject: FW: Annual Request for Quote
Importance: High
DawnGagon
t: 435-678-2221 x106 I f: 435-678-2224
6425 S. Highway 191, PO Box 809,
Blanding, UT 84511
DENISON MINES (USA) CORP
www.den.isonmines.com
This e-mail is intended for the exclusive use of the person(s) mentioned as the recipienl(s). This message and
any attached fi les with it are confidential and may contain privileged or proprietary information. lf you are not
the intended recipient(s) please delete this message and notify the sender. You may not use. distribute print or
copy this message if you are not the jntended recipient(s).
1
Amy Bushman
From:
Sent:
To;
Cc:
Subject:
Attachments:
Deer Arrry,
Brad Neptune ([e-mail]
Tuesday, February24, 2009 9:33AM
Amy Bushman
Mike Norris
2512KT Saeen
FNG_2512kt_2512k.pdf; FT _271 K_291 K pdf
Thank you for the opponunity to quote a rental screen to OeniS<ln Mines.
Lest year, per lhe February 22, 2008 quote, we quoted our 271 K plant and our 2512KT plant. I'm allaching spec sheets
on each so you c!lfl aee what each scsaen and plant looks like.
The 271 K plant does NOT have any on-plant stackers, but doss have a 4' x 10' two deck screen. You would need to rent
ott plant hydraulic stackers to stack oul two products. It is also a 1\Jbber llred plant.
The 2512KT is a Track Mounted plant that OOES have orrplanl stackers and can stack out three products right off of the
plant. You do not need additional conveyors.
Rental rates are the same as quoted last year.
271K Screen $ 7,000 r mo
25t 2KT Screen $12,800 /mo
36'' x 60' Hyd Stacker $ 1,500/mo
30" x 60' Hyd Slacker $ 2,200/mo
1he 271K Screen Is presently !led up on a rental. The 2512KT plant is sllllng 1dle In Cof()(ado Springs. I'd estimate
delivery from C Spgs to Blanding to be approximately $2,500 Tho prl)sent purchase price we have on the 2512KT is
$135,000, thus you may want to consider purchasing the J')tRrlt a!J OJ)posed to rentu'lg lt for $12,600 per month.
Scteen cloth and installation of screen cloth will run about $2,000 total
Please feel free to email or call with any additional questions
Sincerely,
Brad Neptune
97Q..9BS..5875
ASTEC
MOBILE SCREENS
The Fold ·n Go 2512KT is a mobile track
screening plant that features a Kolberg®
double deck screen for processing sand &
gravel, topsoil, slag, crushed stone and
recycled materials. This plant offers a standard
inlet hopper chute for inline processing feed
from crushing plant or feed conveyor. As with
all Fold • n GI:P mobile screening plants, this
plant provides easy to reach engine controls
and grease points for routine service.
For material producers that prefer wheels and
need more site to site mobility, the Fold ·n Go
2512K is available. Both plants provide simple--
to-use hydraulic leveling gears, hydraulic plant
controls and screen angle adjustment.
Fold 'n Go 2512KT/2512K
SCREEN:
Kolbeqf 2512K double deck &ereen: 5' X 12' a.;reen lop
and bottom deck driven t:lf 1200 RPM vibrating 11'111Cha1ism
moun lad on screen; Variable eccef1lric shaft wi1l1 fNe (5)
fon;e ~lilude setlngs on aOJIIStable slip C01111181vftlighls;
Rub.ber isolalor bloclcs; Hydraufic conflols for variaOie illlge
operatioo Top a'ld bottom discharge chutes, a~te
~pread&-,cr~d fixed eccess ladder will ~nd
walkway for 00'.1'/ saeen acces!i.Standard material
separaijoos 11111ge from 3" to 10M depending on
application.
PO 'MER SYSTEM:
125 HP (100 HP !Of 25121<) r~e~ II John Oeero waler-
cooled diesel oo!#ne lo power eO plant functions aod
ltlree on-board stac!Ung convayon; 12 voll bal!e!y.
Engine mouniBd pulf1ls to operate all plant fllnctioos.
NEMA-4 rated miniment p~el. tacllometer, hour
meter. voltrne4er, oi1 Pleasure gauge, oo lemperab.Jra
gauge aod lll1lfll9!lOOI s1op. Auxirla!Y powel for up 1o
30 HP off-plant conveyors.
PLAHT CAPACITY:
Seteening plant can p!tlC8S1 up 10 350 TPH a more of
feed material. Actual tonnages wiU Vf!r'( depentfng a'l
application ~irements: feed material silll, material
separetion,, t)'pe cl S<:fEiellS used, weight af product ami
othef matecial coosidenltioos.
!)2006Aaooi.We Saans-AI ,;qns-
Spadf'cotions • .., "'bjoct lo cllonoe.
CONVEYOR SYSTEM:
2512KT: Delivery Conveyor-28' X 42" COfro/ByOf wi1h
hydrao6c <iivo (350 FPM); FIA-lengijl skirt beads.
Side Conveyor.-Two (2) 11' x 24" ~9 out cooveyors
wi1h hydrnollc variable &peed~ (()..350 FPM);
Flnft ~nveya-2f1 x 48" coovaya wi1l1 hydreulic drive
(350 FPM); All coovayors have 220 PIW, 1/8x 1116 CJ:Nec
be/1ing, belt cfeanels md lold for bansport.
25121<: Del Ivory ConveyOf-38" x 36" cooveyor wilh
hydrau!H: Give (350 FPM) Side ~nveyors-Two
(2) 27' x 24" swing out conveyors wi1l1 hydralllicvariable
speed drive (().350 FPM): A"" ~oveyor-23'x 42'
CO!WfYtor wilh hydraulic drive (350 FPM); AJJ conveyiXS
have 220 PfW, 1/8 x 1116 r;mf!l belting, belt clean9f9 and
fold for lrensport
FEEDER SYSTEM:
12 cubic yard heaped capacily hopper wiltl f; x 13' lOp
opening; Hesvy.(!uty 25' sloped grizzly with 6"norrinal
opaoing; Hydraulic ~wit! patented scissOf actioo fot
easy cleaning; Adjus!BIJje gate; 14' x 42' belt
feeder with hydraotic Yllllial*! speed drive (()..6() FPM);
Belling is 330 PfW, 3116 X 1116 rntee.
CHASSIS:
2512KT: 24"1-beem; Hydraulic landing gear lot leve!fng of
plant; lnler-Trac FL6IJ'IIcb wilh ~s remote coolrol for
eaey jobsil9 ll10'o"'ll1llll
25121<: 21"1-beem wilt1 king pin type hitdl; Hydraulic
laming gear for lweling cl plan; T oodem axle IIS'S~
with eight (8) 11 R22.5 tlres and mud flaps; Leaf spring
type SUSp!lllsion, air braJ\Il", 18« llilli!111s 81ld Side maJI<ef
tights.
SERVIC£ CAPAaTY:
Fuel... ................... 140 gal
HydtaUiic T<!nk ......... 100 gal (150 g;l lor2512K)
TRANSPORTATION: 2512KT 25121<
Weigh! .................. 61,000 lbs 54,600 bs
Haight ........... _. __ ,13' 11' (oolowboy) 13' 0"
Lenglh ................. .49' 8" 62' 2'
Widlh ........... _ ......... 11'11" 11' 11" Axles............ .. ........... NJA T endern
OPTIONS:
BulkhiNid-Assists in lllflllinQ for loader feed txl feed
hopper.
Remo• Control Grizzly-Assists in dumping C7<'mize
material oil feed hopper from loadef:
Wln~ists in fUnneling feed maOl!ial onto feed hopper
grizzly.
Hamm .. mill stredd .. -Helps break feed malerialapart
1\)r improYed processing. Hydrauiic controls C8ll ranct
shl9dder up and 1WRf from !top zone of feed COfflByOf 10
delivery COOV9'(0f for malllriaf t:lf~ of shredder.
Screen Cloth
JT··· J_ .,·.r
. ~ ~ ,.
I !I
..... ~llt1Mfi WlJJ Jl. rr1il1 ~ g ~ 1-~ ~-1 l jL~
H IHllll l ~ ·-'-'
~ w
T il
OpefiJ'~ Powlo
~&SlOe
.
I n--··
.:_· ;. S TE
ASTEC MOBILE SCREENS .,, Ast ec tndustrecs comp<~ny '-· .. -~
270-1 WEST LEFEVRE RD ·STERLING. ll61081 • 800 5·15 2125 FAX 815 626 ~3.0 • <15-'>:cr-<lt 1')S.Cree~s ccm
Record of Telephone Call
/J /) / /?-/)--=-Pa-ge....---;_L..-o-=-f -_~_.--11
Project: /)/IJ/!1 -ICe(, Pftt.v [et!. 4.S by: /W'Q'C
Call to: !Je.v~ 1 s Gs6y 7
Company: Lo.s £'? 74u"G.,,.;, f
/
Phone No: ( '135 ) 6 '79 -Z99o
Date: (')2-Z5-ZOI/
Notes:
Comments:
7
2006
Call to: 7i;/ u?c /)q~
Company: rJ. S. /5Ltr/ -JdiV!J~~ t>/ftc<-
Phone No: {.'Bf) S87-ISI~
Date : -::54/--? /l . Z~ 2
/ I
Subject: !fi~t'Afs Cui . BLtrl R.tic. P,·b '
Notes: TeJ 1s eornwt~J..r :
-!fla/e/ltJ t.i so/J ow ~ ~,;,., tf'l~~e/ Vlf~e. JrlJIJ.
-~tttte""'-1 fltt;-c.-ts .;f {), ScJ /{'4, t~~o ... /c. y~d £emo~J
-7h.t~e (J) ott-~~.e. { ~) ;()/r.._.I-1J $"t1t.(lfc~.r c /;sc: 4 Ifill
I -~tlvwAJ Cfi.~oA/ -e~Ji dl dt /
1 -J e,(.ls Dte~.v ... IJ,MJi o.f l3/.+J:"'f
-<j'S' 1 I(Jwp.n.l k...,; Pcwt,/c,. tee"'/4,ee w~..rl
-~f:ek die
-~a,,f/;~ ·~I dJ a.vle.o A.Jew a~e~ df'!'AJJ
Comments:
U~c, # tJ, (pO fe~t--f3C-r 1~ (?J hm~ I.e j;'d. rMa fe/lJ Co.rl
~ tt/Jv·.f;,;~~ cfellA,.f.N£i! "f ,1cce>.r lfst.teJ.
2006
Equipment Costs
EQUIPMENT COSTS
WHITE MESA MILL RECLAMATION COST
HOURLY EQUIPMENT COSTS 2011 DOLLARS
Actual equipment rates quoted from North Central Rental & Leasing, LLC, 12 month rental period
February 16, 2011
RATE MTCE FUEL FUEL @ Tires and GET TOTAL Mob/Demob Mob/Demob Operating Hrs Replacement Cost
Units MONTHLY HOURLY Excess Hours 50 Hour Weeks EXPENDABLES USAGE $2.332 COST per machine Totals per Month
637E Scraper 4 27,500 156.25 79.00 140.80 9.50 23.5 54.80 5.25 $210.35 $25,600 $102,400 880 1,940,000$
D8R Dozer 1 13,650 77.56 39.00 69.85 5.10 8.5 19.82 1.05 $95.82 $17,050 $17,050 220 650,000$
D7R Dozer 1 11,550 65.63 34.00 59.30 4.60 7.0 16.32 1.05 $81.27 $15,100 $15,100 220 550,000$
825H Compactor 1 12,150 69.03 35.00 62.23 4.60 13.0 30.32 0.50 $97.64 $15,750 $15,750 220 250,000$
980 H Loader 1 12,250 69.60 35.00 62.68 5.05 9.0 20.99 5.25 $93.97 $15,500 $15,500 220 300,000$
988 H Loader 1 18,900 107.39 54.00 96.71 6.50 11.0 25.65 5.25 $134.11 $18,700 $18,700 220 345,000$
770 Haul Truck 4 12,450 70.74 36.00 63.79 7.40 8.5 19.82 4.10 $95.11 $16,100 $64,400 880 2,000,000$
365BL Excavator 1 17,850 101.42 51.00 91.34 7.55 13.0 30.32 1.05 $130.25 $29,050 $29,050 220 425,000$
651 Water Wagon 1 12,750 72.44 37.00 65.35 6.20 17.0 39.64 2.10 $113.30 $17,350 $17,350 220 250,000$
5000 gal Water Truck 1 7,200 40.91 21.00 36.93 3.60 10.0 23.32 2.10 $65.95 $7,800 $7,800 220 175,000$
14H/Ripper Motor Grader 1 9,550 54.26 28.00 49.01 4.25 5.5 12.83 5.25 $71.34 $12,300 $12,300 220 265,000$
$315,400 3,740
Equipment Rental Rate Quoted by WorldWide Rental Services (02/19/2011) for PC 300 Excavator with Shear
Mob/Demob
PC 300 w/ Shear 19,500.00 110.80 57.00 100.04 17.99 12.5 29.15 $147.18 $4,550 450,000$
Small tools allocation - Demolition -
$1.35/mechanic labor hour for
oxygen/acetylene, expendables $1.35
Monthly
Maintenance
Flat Rate
Butler
Maintained
Equipment
Planned
Operating
Hours/month
Planned
Operating
hours/month
(other
equipment
Total
Operating
hours per
month
Fuel Usage
per day, gal,
Fuel Cost per
month, 21
days
Maintenance
Cost per
Operating
Hour Mob/Demob
Butler Equipment Maintenance Cost $68,050 3,740 570 4,310 20 979.44$ $18.46 71,200$
RATE MTCE FUEL FUEL @ TOTAL
Crane Rental Rates MONTHLY HOURLY EXPENDABLES USAGE $2.332 COST Mob/Demob
60 ton Hydraulic Crane 11,700 66.48 2.15 15.0 34.98 $103.61 2,000$ 250,000$
30 ton Hydraulic Crane 7,000 39.77 2.15 10.0 23.32 $65.24 700$ 175,000$
Rental Rates updated from Honnen Equipment, 02/14/2011
Power Motive - Screen deck and conveyors 200,000$
8,225,000$
82,250$
9/28/2011 - 8:43 AM - WMM Rec Plan Est Rev 5.0.xls International Uranium (USA) Corp.White Mesa Mill
~RTH
J) ~TRA L
RENTAL & LEASING LLC
A Subsidiary of Butler Machinery Co.
February 16, 2011
Denison Mines
Attn: Harold Roberts
E-Mailed to: [e-mail]
Dear Harold:
3401 33r Street Southwest
Po Box 9559
Fargo, ND 58106-9559
Phone [phone]
Fax [phone]
Thank you for the invitation to quote Denison Mines (Denison) the equipment needed for
their mining project in Blanding, Utah. North Central Rental & Leasing, (NCRL)
respectfully submits our proposal for a maintained fleet of Caterpillar machines.
Listed on Attachment A, you will find the models, quantities, monthly rental rates, hours
allowed per month, excess hour charge, guaranteed number of months rates are based
upon, total freight charges and the maintenance rate per hour for materials only.
All rates shown on Attachment A do not include any state, local, property or any other
taxes that may be applicable.
Rates are based upon electric hour meter readings that are attached to the dash of each
machine. Rates are based on 176 hours of use each month. Excess hour charges, if any,
will be calculated and invoiced at the end of the project. There would be no credit issued
for any hours under the allowed during the term of this proposal. If Denison elects to
double shift machines, then NCRL would invoice those hours at the end of each month. (To
figure the double shift rates, take the excess hour rate shown on Attachment A times the
number of hours).
Rates are based upon a minimum guarantee of 12 months and a package deal. This quote
is valid for 90 days.
Maintenance and Repairs:
Maintenance: The maintenance rates per hour listed on Attachment A includes the
material part items only, such as oil filters, lubricant oils, grease, anti-freeze, batteries, fan
belts, lights and make-up oils. NCRL would invoice Denison actual hours used on
machines at the end of each month. Our monthly maintenance charge would be $68,050
which includes our labor, specialized lube trucks, support vehicles and equipment,
specialized tooling, scheduled oil sampling, parts trailers and inventories, mileage and
travel expense.
February 16, 2011
Denison Mines
Page2
Maintenance (cont.): NCRL will provide two (2) full-time maintenance technicians on site
fifty (50) hours per week on a schedule to be determined, Monday through Friday.
Denison would have to schedule the machines available for a time frame yet to be
determined adequate for NCRL maintenance personnel to perform the required
maintenance. NCRL would invoice Denison for the monthly maintenance charge at the
end of each month.
Repairs: NCRL would be responsible for all repairs including parts and labor on our machines
other than failures caused by damages or mis-use. Repairs include items as minor as starters,
alternators, water pumps, hydraulic hoses, etc. to the major items such as engines, transmissions,
differentials, brakes, hydraulic pumps and cylinders, etc. If time permits and Denison requests
NCRL's technician to perform repairs or maintenance on their machines, our hourly charge
would be $99.00 per hour for standard time, $127.00 per hour for overtime and $146.00 per hour
for Sundays and holidays plus materials.
Mobilization, Freight and Assembly Charges:
Mobilization: The mobilization charge of $35,600.00 includes the moving expense of our support
personnel, set up the job site, and transportation costs of our vehicles, parts and tooling
inventory to the job site. NCRL would charge the same amount to demobilize at the end of the
project.
Freight and Assembly Charges: The freight and assembly charges listed on Attachment A are
based upon all machines shipped by truck to the job site.
Denison would be responsible for demobilization including disassembly and return freight on all
machines. Parts, vehicles and equipment, at the end, or at time during the rental period to Rapid
City, SD
NCRL would be responsible for freight to the job site for all stock order parts shipments,
emergency repair parts, maintenance parts, and G.E.T. and bulk oil shipments.
Once the equipment has been delivered and assembled, an inspection would take place. During
the inspection, a representative of NCRL and a representative of Denison will verify on the
Acceptance Report the condition of the equipment.
Denison's Responsibilities Include:
Operators: Provide the operators as needed to operate machines as stated in Caterpillar's
operating guide. NCRL will provide, at no expense to Denison, qualified training instructors for
the purposes of training operators. This training would take place on the jobsite at the initial
start up of the job and would include classroom, walk around, and in iron demonstrations.
February 16, 2011
Denison Mines
Page3
Fuel: Supply and fill all fuel for equipment including NCRL's service vehicles.
Damages: This includes glass breakage, bent handrails, stepladders, fenders, etc. NCRL's
normal policy for repairing damages to rental machines is to repair them when the rental period
is completed, however, if the damaged item is of a safety concern, we would repair the damages
as soon as possible after they occurred. An itemized list of the parts and labor required would be
provided to Denison prior to starting the repair, and invoiced at current list prices plus freight
upon completion.
Undercarriage and Tires: Denison would be responsible for all tire wear including tire
damages on the machines with an asterisk listed on Attachment A. Equipment would have
to be returned with same brand and model tires as when delivered, or prorated accordingly
by percentage of tire wear and condition at termination of rental period.
Upon delivery of machines, a representative ofNCRL/BMC, a representative ofDenison
and a representative from an independent tire dealer or manufacturer would jointly verify
in writing the condition, percentage of wear, and tire value. Upon termination of rental, we
would again have the representatives mentioned above determine the condition, percentage
of wear, and tire values. Any differences noted, would then be charged or credited to
Denison including both materials and labor.
Undercarriage wear on all track type machines would be NCRL's expense.
Ground Engaging Tools: Denison would be responsible for all parts relating to ground
engaging tools (G.E.T.), i.e. cutting edges, ripper tips and protectors, bucket tips and
adapters, edges between adapters, wear plates on bottom of buckets and all mounting
hardware. NCRL would install these items on an as needed basis at the current Caterpillar
list price plus freight at no additional labor costs. All machines would be delivered with
new G.E.T. items and are to be returned with new.
We wish to thank Denison and you for giving us the opportunity to present our proposal
and for all the consideration we receive.
Sincerely yours,
North Central Rental & Leasing
Butler Machinery Company
Oscar(]). Swenson
Rental Fleet Marketing Manager
ODS: lmc
Attachment
cc: Joel Nikle, RentaJ Fleet Manager
Joyce Wittkopp, Asst. Rental Fleet Manager
Attachment A
Denison Mine
Equipment Package Quote: Blanding, Utah
February 16, 2011
MINIMUM
GUARANTEED TOTAL**
MONTHLY HOURS EXCESS NUMBER OF FREIGHT MAINTENANCE
RENTAL ALLOWED HOUR MONTHS RATE CHARGES RATE
MODEL QTY RATE PER MONTH CHARGE BASED UPON TO & FROM PER HOUR
*637G 4 $27,500 EA. 176 EA. $79 EA. 12 EA. $25,600 EA. $9.50 EA.
D9R!T RIPPER 1 16,700 176 48 12 18,800 5.80
D8RfT RIPPER 1 13,650 176 39 12 17,050 5.10
D7RJRIPPER 1 11,550 176 34 12 15,100 4.60
825H 1 12,150 176 35 12 15,750 4.60
980H 1 12,250 176 35 12 15,500 5.05
*988H 1 18,900 176 54 12 18,700 6.50
*770 4 12,450 I 176 EA. 36 EA. 12 EA. 16,100 EA. 7.40 EA.
3658 II 1 17,850 176 51 12 29,050 7.55
10,000 GAL Water Wagon 1 12,750 I 176 37 12 17,350 6.20
I
5,000 GAL. Water Wagon 1 I 7,200 176 21 12 7,800 3.60
14H/M RIPPER 1 9,550 176 28 12 12,300 4.25
16H/M RIPPER 1 13,650 176 39 12 14,650 5.20
*PLUS TIRE WEAR
** INCLUDES ASSEMBLY AND DISASSEMBLY
The charge for two service technician's working fifty (50) hours per week, maintenance and lube trucks, parts and
service trailers, and overhead would be $68,050 per month to be invoiced at the end of each month.
Maintenance rates per hour would be invoiced at the end of each month based upon actual hours.
Deliveryand receiving mobilization charge is $35,600 each way.
Dawn Gagon
From:
Sent:
Sam Loughman [[e-mail]]
Monday, February 14, 2011 11:52 AM
To: Dawn Gagan
Cc: Randy DeFosse
Subject: Crane annual quote
Good Morning Dawn,
The following rates are based on 176 usage hours per month, above that overtime hourly rates apply.
The rates do NOT Include transport to your location.
Please contact me for current availability and estimated transport cost.
Grove RT530E {30ton) Crane: $7,000 per month
Grove RT760E {60Ton) Crane: $11,700 per month
Grove RT875E {75 ton) Crane: $14,500 per month
tii('~HONNEN
~EQUIPMENT
Sam Loughman
Territory Manager
[e-mail]
(970}403-9985 Cell
(970}247-4460 Office
[phone] Fax
1
Dawn Gagon
From:
Sent:
To:
Subjec~:
Dawn,
BBryson@wwmach com
Friday, February 19, 2010 9·23 AM
Dawn Gagen
Denison Mines Rental Quote# 870 for Jobsite Blending, UT
Here is the updated quote. Please let me know if you have any questions or if there Is anything else you need. Thanks
Brian
RENTAL QUOTE
Client
Dawn Gagon
Denison Mines
Phone: [phone]
Fax: [phone]
Email:: , .. ~.. ·•l' ·'
Job site
Blanding,UT
Date
02/19/2010
Quote t1
870
Expiration Date
03/21/2010
Estimated start
We are pleased to offer the following quote.
Do not hesitate to contact us with any question or concerns
Qty. EqUJponent Frc1ghl (one-way)·
PC300 Excavator w/ shear $2,275
•
Representative
• Brian Bryson
Email: · · •: '· ''~ '.,
Mobile : [phone]
Monthly rata •
$19,500
• All Rates ate per Machine. Special use and Sales tax are not included in above rates.
Terms and Conditions
1.-All equipment is subject to availabifily.
Weekly rate •
$6,500
---,
2.-Monthly rate (28 day billing cycle} Is based on 200 hours usage Overtime will be billed at 70% of the hourly rate.
3 -Payment terms are due upon receipt, unless otherwise specified
4.-Credit approval will be determined by credit information supplied by the contractor to Wortdwide, prior to job mobilization.
5.-Ground engaging toot wear to be billed at the end of the contract.
6.· Machine month is defined as cost of one machine per 28 day month. If multiple units are required, multiply the base rate
limes the number of units required
January 2010 to December 2010
-Fuel Cost Calculation
Producer Price Index -Commodities #2 Diesel
January 2010
February
March
April
May
June
July
August
September
October
November
December
229.4
206.9
225.5
240.0
235.8
221.8
218.5
231.1
227.6
243.9
255.7
261.7
Fuel Cost Calculation Rev 4.5 March 2011.xls
2797.9 $ 2.332 per Gallon "12 month Average
off road use
Bureau of Labor Statistics Data Page 1 of2
A to Z Index I Site Map I FAQs I About BLS I Contact Us
Subscribe to E-mail Updates liliJ
tf ~®J!Lrox+m~m~
Home I Subject Areas I Databases & Tools I Publications I
What's New I Release Calendar
Economic Releases I Beta
Search BLS.gov
Databases, Tables & Calculators by Subj ect 1 FONT SIZE: (==; !.fJ
Change Output From: 2000 .
Options: To: 2010
D include graphs
~
More Formatting Options _.
Data extracted on: February 11, 2011 (3:17:35 PM)
Producer Price Index-Commodities
Series Id: WP0057303
Not Seasonally Adjusted
Group: Fuels and related products and power
Item: No . 2 Qiesel fuel
Base Date: 198200
Download: 'MJ .xis
,-
Year Jan Feb Mar Apr May lun lui Aug r--:: 2000 76.1 f-86.1 90.0 84.1 82.8 85.7 89.5 92.1
2001 96.7 92.4 83.5 86.4 93.1 90.2 81.6 82.0
2002 58.9 60.0 69.7 76.9 74.7 73.3 77.6 80.4 r-2003 97.6 123.8 129.4 102.3 87.9 89.8 92.7 96.6
Sep Oct Nov ---110.8 110.0 110.4
91.6 75.9 71.3
92.3 98.7 85.5
91.1 101.1 95.9
·--Dec Annual --101.6 93.3
56.2 83.4
86.8 1~~:~ 98.1 I------2004 109.3 103.7 109.7 119.9 121.0 114.2 123.0 135.1 140.9 166.6 159.7 135.3 128.2 --f---2005 141.1 149.5 173.3 175.4 170.8 187.2 189.8 200.6 .212.6 264.1 206.2 198.5 189.1
2006 197.1 196.2 206.5 230.4 239.6 246.9 237.5 250.2 201.3 197.5 197.2 203.0 216.9
2007 180.9 193.5 220.2 238.0 226.5 227.6 243.5 231.2 246.2 249.6 296.7 271.9 235.5 -:----2008 278.2 287.5 353.7 365.1 398.2 421.0 431.9 346.7 342.3 281.8 224.1 168.0 324.9
2009 161.6 147.2 139.2 167.4 166.4 191.1 172.8 204.1 193.2 202.8 215.7 205.1 180.6
2010 229.4 206.9 225.5 240.0 235.8 221.8 --218.5 231.1 227.6(P) 243.9(P) 255.7(P) 261.7(P) 233.2(P)
P: Preliminary. All indexes are subject to revision four months after origin~ublication.
TOOLS CALCULATORS HELP INFO
Areas at a Glance Inflation Help & Tutorials What's New
Industries at a Glance Location Quotient FAQs Careers @ BLS
Economic Releases Injury And Illness Glossary Find It! DOL
Databases & Tables About BLS Join our Mailing Lists
http:/ I data. bls.gov /pdq/SurveyOutputServ let 2/11/2011
Labor Costs
LABOR COSTS
Specified Wages
Heavy Construction 2011 Estimated Labor Rates**17.67% 21.28%17.07%
Labor Classification Base Rate Mandated Fringe
Labor Burden
(FICA, SUI,
FUI, etc.
Company
Benefits
(medical, life
insure, etc)Fringe Costs Labor Cost/HR
Fringe Costs -
on Overtime
hours
Labor Cost/HR -
Overtime
Labor
Cost/HR - 50
hour week
% of employee pay
Boiler Makers $25.22 $18.76 $4.46 no added cost $23.22 $48.44 $22.62 $71.75 $53.10 Payroll Taxes 7.65
WC 9.42
Millwrights $20.82 $4.28 $3.68 $0.15 $8.11 $28.93 $7.51 $42.49 $31.64 UI 0.60
Ironworkers $21.84 $9.92 $3.86 no added cost $13.78 $35.62 $13.18 $52.53 $39.00 17.67
Cement Masons $14.00 $0.56 $2.47 $2.42 $5.45 $19.45 $4.85 $28.28 $21.22
Electricians $14.52 $2.71 $2.57 $0.38 $5.66 $20.18 $5.06 $29.36 $22.01
Ironworkers - Reinforcing $14.00 $2.47 $2.98 $5.45 $19.45 $4.85 $28.28 $21.22
Laborers (including pipelayers) $9.00 $0.00 $1.59 $1.92 $3.51 $12.51 $2.91 $17.86 $13.58
Pipefitters $12.60 $2.23 $2.68 $4.91 $17.51 $4.31 $25.36 $19.08
POWER EQUIPMENT OPERATORS
Backhoes $10.00 $1.77 $2.13 $3.90 $13.90 $3.30 $19.94 $15.10
Cranes $10.43 $1.84 $2.22 $4.06 $14.49 $3.46 $20.84 $15.76
Dozers $13.63 $2.41 $2.90 $5.31 $18.94 $4.71 $27.51 $20.65
Graders $13.61 $2.40 $2.90 $5.30 $18.91 $4.70 $27.47 $20.62
Loaders $11.38 $2.01 $2.42 $4.43 $15.81 $3.83 $22.82 $17.21
Scrapers $12.75 $2.25 $2.71 $4.97 $17.72 $4.37 $25.67 $19.31
Trackhoes $13.63 $2.41 $2.90 $5.31 $18.94 $4.71 $27.51 $20.65
Tractors $9.42 $1.66 $2.00 $3.67 $13.09 $3.07 $18.73 $14.22
Truck Drivers $12.00 $2.12 $2.55 $4.67 $16.67 $4.07 $24.11 $18.16
Note: base rates do not include FICA, worker comp, unemployment, or company benefits which increase the cost per hour
** State of Utah - General Decision - Current Update UT20100073, 4 pages, 07/09/2010
9/28/2011 - 8:43 AM - WMM Rec Plan Est Rev 5.0.xls Denison Mines (USA) Corp.
White Mesa Mill
LABOR COSTS
Nonspecified Wages Base Rate*** Mandated Fringe
Labor Burden
(FICA, SUI,
FUI, etc.
Company
Benefits
(medical, life
insure, etc)Fringe Costs Labor Cost/HR
Fringe Costs -
on Overtime
hours
Labor Cost/HR -
Overtime
Labor
Cost/HR - 50
hour week
Survey Crew Member $11.62 $0.00 $2.05 $2.47 $4.53 $16.14 $3.93 $23.32 $17.58
Sample Crew Member $11.62 $0.00 $2.05 $2.47 $4.53 $16.14 $3.93 $23.32 $17.58
Mechanic (Demolition) $12.07 $0.00 $2.13 $2.57 $4.70 $16.77 $4.10 $24.26 $18.27
Manager/Engineer $42.51 $0.00 $7.51 $9.05 $16.56 $59.06 $15.96 $87.70 $64.79
Radiation Safety Officer $33.21 $0.00 $5.87 $7.07 $12.94 $46.15 $12.34 $68.32 $50.58
Secretary $13.43 $0.00 $2.37 $2.86 $5.23 $18.66 $4.63 $27.10 $20.35
Clerk $11.05 $0.00 $1.95 $2.35 $4.30 $15.36 $3.70 $22.14 $16.71
Engineer $33.21 $0.00 $5.87 $7.07 $12.94 $46.15 $12.34 $68.32 $50.58
Environmental Technician $18.70 $0.00 $3.30 $3.98 $7.28 $25.99 $6.68 $38.08 $28.41
Safety Engineer $18.70 $0.00 $3.30 $3.98 $7.28 $25.99 $6.68 $38.08 $28.41
Maintenance Foreman $24.37 $0.00 $4.31 $5.19 $9.49 $33.86 $8.89 $49.90 $37.07
Security Personnel $7.20 $0.00 $1.27 $1.53 $2.80 $10.00 $2.20 $14.10 $10.82
Chemist $19.55 $0.00 $3.46 $4.16 $7.62 $27.17 $7.02 $39.85 $29.71
*** Reflects ------% cost of living raise for 2011
9/28/2011 - 8:43 AM - WMM Rec Plan Est Rev 5.0.xls Denison Mines (USA) Corp.
White Mesa Mill
GENERAL DECISION : UT20100073 07/09/2010 UT73
Date : July 9, 2010
General Decision Number : UT20100073 07/09/2010
Superseded General Decision Number : UT20080073
.state: Utah
Construction Type: Heavy
County: San Juan County in Utah .
Including Natural Gas Pipeline Construction
Modification Number
0
1
Publication Date
03/12./2010
07/09/2010
* ENGT0003.-047 07/01/2010
Excluding Natural Gas Pipeline Construction
Rates
OPERATOR : Power 8quipment
(3) Backhoe .................. $ 24 .93
* ENGIOOOl-054 02/02/2010
Natural Gas PipeliFie Construction Only
OPERATOR : Power Equipment
&ackhoe/Excavator/Tr ackhoe,
Blade/Grader, Boom,
Bulldozer, Crane,
Rates
Mechanic, Trencher .......... $ 35 .10
Oiler ....................... $ 20 . 62
LAB00295-018 11/01/2007
Natural Gas Pipeline Constructi.on On·ly
Rates
LABORER
Chain Saw and Power Drill ... $ 18.86
Common or General, Nail
gun, Pipelayer, Pot Tender .. $ 17.61
Fonnworker .................. $ 18.61
Powderman ................... $ 19. 36
Sandblaster ................. ~ 18.36
SOUT2008-028 08/19/2008
Rates
Fringes
13.26
Fringes
12 .49
9 .37
fringes
4. 94
4 . 94
4 . 94
4 . 94
4 . 94
Fringes
Page 1 of4
http:/ /frwebgate.access.gpo.gov/cgi-bjnfgetdoc.cgi?dbname:::;:Davis-Bacon&docid=UT20 100... 2/4/201 J
CARPENTER, Including form Work
(Excluding Natural Gas
Pipeline Construction Form
Work) ............................ $ 14.75
CEMENT MASON/CONCRETE FINISHER ... $ 14 .00
LABORER: Mason Tender -
Cement/Concrete .................. $ 9.00
LABORER: Common or General
(Excluding Natural Gas
Pipeline Construction) ........... $ 12.00
LABORER : Pipelayer (Excluding
Natural Gas Pipeline
Construction) .................... $ 9 .00
OPERATOR: Roller (Dirt and
Grade Compaction) ................ $ 10 .89
OPERATOR : Trackhoe
(Excluding Natural Gas
Pipeline Construction) ........... $ 13.63
OPERATOR : Blade/Grader
(Excluding Natural Gas
Pipeline Construction) ........... $ 13 .61
OPERATOR : Excavator
(Excluding Natural Gas
Pipeline Construction) ........... $ 12 .75
OPERATOR: Front End Loader ....... $ 11 .38
TRUCK DRIVER (Excluding
Natural Gas Pipeline
Construction) .................... $ 12. 00
TEAM0222-020 11/01/2007
NATURAL GAS PIPELINE CONSTRUCTION ONLY
TRUCK DRIVER
Group 1 :
Articulated End Dump , Low
Boy, Rollagon or Similar
type Equipment, Truck
Rates
Mechanic ................... $ 27 .14
Group 2 :
A-Frame, Challenger(For
transportation purposes),
Forklift, Fuel Truck, Gin
Pole, Rubber-Tired
Tractor, Tandem Float (4
& 5 Axle), Track
Truck/Al l-Track Dumper
Equipment , Vacuum Truck,
Page 2 of4
3 .03
0 .56
0 .36
0 .00
0.00
0.00
0 .00
0 .00
0 .00
0 .00
0 .00
Fringes
8 .74
http:/ /frwebgate.access.gpo.gov/cgi-bin/geldoc.cgi?dbname= Davis-Bacon&docid=UT20 1 00... 2/4/20 I I
Winch Truck ................ $ 26 .68
Group 3 :
Ambulance , Bus, Dump
Truck (2 and 3 axle),
Flatbed Truck (2 and 3
axle), Grease Truck, Hot
Pass Truck (3 axle),
Jeep, Pick-up, Single
Axle Float (3 axle), Skid
Truck (2 and 3 axle),
Station Wagon, Stringer
Bead & Hot Pass (2 axle),
Swamp Buggy/ Marsh Buggy,
or similar type
equipment, Team Driver,
Water Truck (2 and 3 axle).$ 26.39
Pr emium Pay:
8 .74
8 .74
Add $1 .25 to the above Rate for the following classifica·tions
Group 1: Low Boy and Truck Mechanic
Group 2: Stringer Truck
WELDERS -Receive rate prescribed for craft performing
operation to which welding is incident al .
Unlisted cl assifications needed for work not included within
the scope of the
classifications list ed may be added after award only as
provided in the labor
standards contract clauses (29 CFR 5 .5(a) (1) (ii)).
In the listing above, the "SU" designation means that rates
listed under the
identifier do not reflect collecti vely bargained wage and
fringe benefit
rates. Other designations indicate unions whose rates have
been determined
to be prevaili ng.
WAGE DETERMINATION APPEALS PROCESS
1 .) Has there been an initial decision in he matter? This can
be :
* an existing published wage determination
* a survey underlying a wage determination
* a Wage and Hour Division letter setting forth a position on
a wage
determination matter
* a conformance (additional classification a nd rate) ruling
Page 3 of 4
http://fiwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=Davis-Bacon&docid=UT201 00... 2/4/2011
Long Term Care
LONG TERM CARE CALCULATION
March 2011
Base Amount (Starting in Dec. 1978) $250,000
CPI-U December, 1978 67.7
CPI-U December 2010 219.179
Adjusted Long Term Care = $250,000 x (CPI-U most recent / CPI-U Dec., 1978)
Adjusted Long Term Care $809,376
9/28/2011 - 8:43 AM - WMM Rec Plan Est Rev 5.0.xls
Denison Mines (USA) Corp.
White Mesa Mill
Bureau of Labor Statistics Data Page 1 of 1
A to Z Index I Site Map I FAQs I About BLS I Contact Us
Subscribe to E-mail Updates EEl
TATISTIGS What's New I Release Calendar
Home I Subject Areas I Databases & Tools I Publications I Economic Releases I Beta
Databases, Tables & Calculators by Subject
Change Output Options: From: 2000 · To: 2010 · ~
D nclude graphs
More Formatting Options ..
Data extracted on: February 11, 2011 (3:15:40 PM)
Consumer Price Index -All Urban Consumers
Series Id: CUUROOOOSAO
Not Seasonally Adjusted
Area: u.s. city average
Item: All items
Base Period: 1982-84=100
Download: ®.xis
Year Jan Feb Mar Apr May Jun lui A_!!_!L Sep Oct
2000 168.8 ~~~:: 171.2 171.3 171.5 172.4 172.8 172.8 173.7 174.0
2001 175.1 176.2 176.9 177.7 178.0 177.5 177.5 178.3 177.7
2002 177.1 177.8 178.8 179.8 179.8 179.9 l1Q:1 180.7 181.0 181.3 --2003 181.7 183.1 184.2 183.8 183.5 183.7 183.9 184.6 185.2 185.0 ----2004 185.2 1~ f-187.4 ,_!88.0 189.1 189.7 189.4 189.5 189.9 190.9
2005 190.7 191.8 193.3 194.6 194.4 194.5 195.4 196.4 198.8 199.2
2006 198.3 198.7 199.8 201.5 202.5 202.9 203.5 203.9 202.9 201.8
2007 2o2.4i6 203.499 205.352 206.686 207.949 208.352 ~~-299 207.917 208.490 208.936
2008 211.080 211.693 213.528 214.823 216.632 218.815 219.964 219.086 218.783 216.573
Nov
174.1
177.4
181.3
184.5
19~
197.6
201.5
210.177
212.425
Search BLS.gov
FONT SIZE: 8 :tJ J
-~-Dec Annua! HAl!!_ J!ALF2
174.0 172.2 170.8 173.6
176.7 177.1 176.6 177.5
180.9 179.9 178.9 180.9 --184.3 184.0 183.3 184.6
190.3 188.9 187.6 190.2
196.8 195.3 193.2 197;!
201.8 201.6 200.6 202.6
210.036 207.342 205.709 208.976 -210.228 215.303 214.429 216.177
2009 211.143 212.193 212.709 213.240 213.856 215.693 215.351 215.834 215.969 216.177 216.330 215.949 214.537 2~ 2~ ~10 216.687 216.741 217.631 218.009 218.178 217.965 218.011 218.312 218.439 218.711 218.803 219.179 218.056 217.535 218.576
-L. ··-C-- -_..;._
TOOLS CALCULATORS HELP INFO
Areas at a Glance Inflation Help & Tutorials WhaYsNew
Industries at a Glance Location Quotient FAQs Careers@ BLS
Economic Releases Injury And Illness Glossary Find It! DOL
Databases & Tables About BLS Join our Mailing lists
Maps Contact Us linking & Copyright Info
Freedom of Information Act I Privacy & Security Statement I Disclaimers I Customer Survey I Important Web Site Notices
U.S. Bureau of Labor Statistics 1 Postal Square Building, 2 Massachusetts Avenue, NE Washington, DC 20212·0001
www.bls.gov l Telephone: 1·202-691-5200 I TDD: 1-800-877·8339 I Contact Us
http://data.bls.gov/pdq/SurveyOutputServlet
---
2/11120 11
General Liability & Auto Insurance
General Liability and Auto Insurance
Project Life 7 years
GL Insurance per full year 35,000$
Auto 1,200$ 12,000$
Vehicles Vehicle Ins. GL Insurance
Year 1 5 6,000$ 20,000$
Year 2 10 12,000$ 35,000$
Year 3 10 12,000$ 35,000$
Year 4 10 12,000$ 35,000$
Year 5 10 12,000$ 35,000$
Year 6 10 12,000$ 35,000$
Year 7 3 3,600$ 20,000$
69,600$ 215,000$
Project Cost 284,600$
9/28/2011 WMM Rec Plan Est Rev 5.0.xls
Harold Roberts
From:
Sent:
To:
Cc:
Subject:
Hi,
[e-mail]
Friday, February 04, 2011 2:41 PM
Jim Anderson
Harold Roberts
Re: FW: Denison Mines
Our estimate of costs remains unchanged, as the insurance market place pricing remains constant and general criteria for
the work is also unchanged.
That is:
a) General Liability: $35,000 per year
b) Automobile: $1 ,200 per vehicle per year. Thus, $12,000 for 10 vehicles.
Best Regards,
Thomas McBeath, P.Eng. I Aon Reed Stenhouse Inc.
Vice President 1 Risk Management Practice
20 Bay Street, Toronto, ON M5J 2N9
Tel: [phone] Fax: [phone]
[e-mail]
www.aon.ca
Jim Anderson <[e-mail]>
Feb/04/2011 03:38 PM EST
Tom, can you provide this?
Jim Anderson
Executive Vice President & Chief Financial Officer
t: 416-979-1991 x372 1 f: 416-979-5893
595 Bay Street, Suite 402, Toronto, ON M5G 2C2
To Thomas McBeath/ARS/CNAON
cc Harold Roberts <[e-mail]>
Subject FW: Denison Mines
DENISON MINES CORP
www.denisonmines.com
This e-mail Is Intended for the exclusive use of the person(s) mentioned as the reciplent(s). This message and any attached files with it are confidential and may
contain privileged or proprietary information. If you are not the intended recipient( a) please delete this message and notify the sender. You may not use, distribute
print or copy this message if you are not the intended recipient(s).
From: Harold Roberts
Sent: February 4, 2011 3:36PM
1
To: Jim Anderson
Subject: RE: Denison Mines
Jim:
I need to get an update on this insurance number. A statement that it hasn't changed or an update on the costs.
Thanks,
Harold Roberts
Executive Vice President, US Operations DENISON MINES (USA) CORP
1: [phone] J f: [phone] www.denisonmines.com
1050 17th Street. Suite 950, Denver, CO 80265
This e-mail is intended for the exclusive use of the person(s) mentioned as the recipient(s). This message and any attached files with it are confidential and may
contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute
print or copy this message if you are not the Intended recipient(s).
From: Jim Anderson
Sent: Thursday, July 29, 2010 7:16AM
To: Harold Roberts
Subject: FW: Denison Mines
Harold, is Tom's assumption correct?
Jim Anderson
Executive Vice Prestdenl & Chief Financtal Officer
t: 416-979-1991 x372 J f: 416-979-5893
595 Bay Street, Suite 402, Toronto, ON M5G 2C2
DENISON MINES CORP
www.denisonmines.com
This e-mail is Intended for exclusive use the person(s) mentioned as the reciplent(s). This message and any attached files with it are confidential and may contain
privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute print or
copy this message if you are not the intended recipient(s).
2
From: [e-mail] [mallto:[e-mail]]
Sent: July 29, 2010 8:07AM
To: Jim Anderson
Subject: Re: Denison Mines
Jim,
Would it be correct to assume that the $16mil reclaimation project would be done over several years? The letter hints at
this with 5 years of monitoring, and 6.5yrs of pumping. I have used that assumption and recommend the following
premiums:
a) General Liability: $35,000 per year
b) Automobile: $1 ,200 per vehicle per year. Thus, $12,000 for 10 vehicles.
Trust this meets your needs. Feel free to call if questions.
Sincerely,
Tom
Thomas McBeath, P.Eng. J Aon Reed Stenhouse Inc.
Vice President 1 Risk Management Practice
20 Bay Street. Toronto, ON M5J 2N9
Tel: [phone] Fax: 416.668,5580
[e-mail]
www.aon.ca
Jim Anderson <[e-mail]>
Jul/23/201 0 02:29 PM AST
To '[e-mail]" <[e-mail]>
cc
Subject Denison Mines
Tom, we are re-estimating our reclamation liability for the White Mesa mill in the US .
The attached letter outlines some additional information required by the State. On page
two in t he paragraph marked they require some specific estimates on insurance. Once you
have had a chance to review, could you give me a call to discuss how best to address
this?
Jim Anderson
Executive Vice President & Chi ef Financial Officer
t : 416-979-1991 x372 I f : 416-979-5893
595 Bay Street, Suite 402, Toronto, ON MSG 2C2
DENISON MINES CORP
http ://www .denisonmines .com/
3
Haul Routes
Haul Route
Travel Time
(min)
Fixed Time
(min)
Total Cycle
Time (min)
Trips per Work
Hour 1
Bank Cubic
Yards per Hour
1 2.7 1.2 3.9 12.8 358
2 3.4 1.2 4.6 10.9 303
3 3.7 1.2 4.9 10.2 285
4 2.7 1.2 3.9 12.8 358
5 4.1 1.2 5.3 9.4 263
6 4.5 1.2 5.7 8.8 245
7 2.4 1.2 3.6 13.9 388
8 3.2 1.2 4.4 11.4 317
9 3.6 1.2 4.8 10.4 291
10 2.9 1.2 4.1 12.2 340
11 4.5 1.2 5.7 8.8 245
12 3.5 1.2 4.7 10.6 297
13 2.2 1.2 3.4 14.7 410
14 2.4 1.2 3.6 13.9 388
15 3.8 1.2 5 10.0 279
16 4.4 1.2 5.6 8.9 249
1 50 minute work hour (83.3% efficiency)
HAUL ROUTE SUMMARY
Haul
Route Material Source Material Destination
In-Stockpile Quantity
(cy)
1 E8 and W9 Outslopes of Cells 4A and 4B 243,000
2 W7, W8, and W9
Tailings Surface of Cells 4A and
4B 1,194,000
3 E2, E3, E4, E5, E6, E7
Cell 3 Tailings Surface and
Outslopes 420,000
4 W7, W5
Cell 3 Tailings Surface and
Outslopes 603,000
5 W5
Cell 2 Tailings Surface and
Outslopes 391,000
6 W2
Cell 2 Tailings Surface and
Outslopes 298,000
7 W2 Cell 1 235,000
8 W6
Tailings Surface of Cells 4A and
4B 54,000
9 W6 Cell 3 Tailings Surface 39,000
10 W4 Cell 3 Tailings Surface 20,000
11 E1 Cell 2 Tailings Surface 15,900
12 W4 Cell 2 Tailings Surface 36,100
13 W4 Cell 1 10,500
14
Mill Site (Contaminated
Soils)Cell 1 N/A
15 W3 Mill Site 54,400 54,400 cy (64%) of Stockpile W3
16
Cell 1 Contaminated
Material Cell 4B N/A
HAUL ROUTE DESCRIPTIONS
36,100 cy (40%) of W4
10,500 cy (12%) of W4
Notes
235,000 cy (40%) from W2
54,000 cy (58%) of W6
39,000 cy (42%) of W6
20,000 cy (22%) of W4
15,900 cy (all) of E1
900,000 cy (all) from W8, 284,000 cy (95%) from W9 and
10,000 cy (25%) from W7
227,000 cy (all) from E8 and 16,000 cy (5%) from W9
All of stockpiles E2-E7
29,000 cy (75%) from W7 and 574,000 cy (60%) from
W5
391,000 cy (40%) from W5
298,000 cy (51%) from W2
Length
(ft)GR TR (%)
Travel
Time
(min)
Length
(ft)GR TR (%)
Travel
Time
(min)
Length
(ft)GR TR (%)
Travel
Time
(min)
1 420 -7% -2% 0.3 1,590 0% 5% 1.1
2 760 -1% 4% 0.6 1,810 0% 5% 1.2
3 810 0% 5% 0.8 1,870 0% 5% 1.3
4 2,470 0% 5% 1.7
5 800 1% 6% 0.9 2,320 0% 5% 1.5
6 1,310 -1% 4% 0.8 2,180 0% 5% 1.4
7 570 0% 5% 0.5 1,340 -1% 4% 0.8
8 550 2% 7% 0.6 1,810 0% 5% 1.2
9 1,070 1% 6% 0.9 1,650 0% 5% 1.2
10 680 -1% 4% 0.5 1,620 0% 5% 1.1
11 1,370 -1% 4% 0.9 1,110 0% 5% 0.8 710 0% 5% 0.6
12 680 -1% 4% 0.5 2,180 0% 5% 1.4
13 1,440 0% 5% 1
14 2,030 -1% 4% 1.1
15 1,695 -2% 3% 0.9 1,695 2% 7% 1.4
16 1,980 0%5%1.3 1,620 -1%4%1
Length
(ft)GR TR (%)
Travel
Time
(min)
Length
(ft)GR TR (%)
Travel
Time
(min)
Length
(ft)GR TR (%)
Travel
Time
(min)
Total
Travel
Time
(min)
Load
Time
(min) 1
Maneuver
and
Spread
Time (min)
Total
Cycle
Time
(min)
1 1,590 0% 5% 0.9 420 7% 12% 0.4 2.7 0.6 0.6 3.9
2 1,810 0% 5% 1.1 760 1% 6% 0.5 3.4 0.6 0.6 4.6
3 1,870 0% 5% 1.1 810 0% 5% 0.5 3.7 0.6 0.6 4.9
4 2,470 0% 5% 1 2.7 0.6 0.6 3.9
5 2,320 0% 5% 1.2 800 -1% 4% 0.5 4.1 0.6 0.6 5.3
6 2,180 0% 5% 1.2 1,310 1% 6% 1.1 4.5 0.6 0.6 5.7
7 1,340 1% 6% 0.8 570 0% 5% 0.3 2.4 0.6 0.6 3.6
8 1,810 0% 5% 1.1 550 -2% 3% 0.3 3.2 0.6 0.6 4.4
9 1,650 0% 5% 1 1,070 -1% 4% 0.5 3.6 0.6 0.6 4.8
10 1,620 0% 5% 0.9 680 1% 6% 0.4 2.9 0.6 0.6 4.1
11 710 0% 5% 0.4 1,110 0% 5% 0.6 1,370 1% 6% 1.2 4.5 0.6 0.6 5.7
12 2,180 0% 5% 1.2 680 1% 6% 0.4 3.5 0.6 0.6 4.7
13 1,440 0% 5% 1.2 2.2 0.6 0.6 3.4
14 2,030 1% 6% 1.3 2.4 0.6 0.6 3.6
15 1,695 -2% 3% 0.6 1,695 2% 7% 0.9 3.8 0.6 0.6 5
16 1,620 1%6%1 1,980 0%5%1.1 4.4 0.6 0.6 5.6
1 Loaded using 1 D8
LOADED
TRAVEL TIMES
Haul
Route
EMPTY
Haul
Route
TOTAL
Segment B Segment C
Segment D Segment E Segment F
Segment A
Length (ft)Initial El.Final El.Grade (%)Length (ft)Initial El.Final El.Grade (%)Length (ft)Initial El.Final El.Grade (%)
1 420 5,610 5,581 -6.9%1,590 5,581 5,581 0.0%
2 760 5,624 5,617 -0.9%1,810 5,617 5,613 -0.2%
3 810 5,620 5,619 -0.1%1,870 5,619 5,620 0.1%
3a 1,430 5,640 5,619 -1.5%1,870 5,619 5,620 0.1%
3b 1,030 5,629 5,619 -1.0%1,870 5,619 5,620 0.1%
3c 840 5,628 5,619 -1.1%1,870 5,619 5,620 0.1%
3d 560 5,616 5,619 0.5%1,870 5,619 5,620 0.1%
3e 480 5,607 5,619 2.5%1,870 5,619 5,620 0.1%
3f 600 5,606 5,619 2.2%1,870 5,619 5,620 0.1%
4 2,470 5,612 5,620 0.3%
5 800 5,612 5,620 1.0%2,320 5,620 5,625 0.2%
6 1,310 5,625 5,616 -0.7%2,180 5,616 5,625 0.4%
7 570 5,625 5,627 0.4%1,340 5,627 5,620 -0.5%
8 550 5,608 5,617 1.6%1,810 5,617 5,613 -0.2%
9 1,070 5,608 5,620 1.1%1,650 5,620 5,620 0.0%
10 680 5,624 5,616 -1.2%1,620 5,616 5,620 0.2%
11 1,370 5,634 5,622 -0.9%1,110 5,622 5,622 0.0%710 5,622 5,625 0.4%
12 680 5,624 5,616 -1.2%2,180 5,616 5,625 0.4%
13 1,440 5,624 5,620 -0.3%
14 2,030 5,637 5,622 -0.7%
15 1,695 5,640 5,610 -1.8%1,695 5,610 5,637 1.6%
16 1,980 5,610 5,616 0.3%1,620 5,616 5,605 -0.7%
Length (ft)Initial El.Final El.Grade (%)Length (ft)Initial El.Final El.Grade (%)Length (ft)Initial El.Final El.Grade (%)
1 1,590 5,581 5,581 0.0%420 5,581 5,610 6.9%
2 1,810 5,613 5,617 0.2%760 5,617 5,624 0.9%
3 1,870 5,620 5,619 -0.1%810 5,619 5,620 0.1%
3a 1,870 5,620 5,619 -0.1%1,430 5,619 5,640 1.5%
3b 1,870 5,620 5,619 -0.1%1,030 5,619 5,629 1.0%
3c 1,870 5,620 5,619 -0.1%840 5,619 5,628 1.1%
3d 1,870 5,620 5,619 -0.1%560 5,619 5,616 -0.5%
3e 1,870 5,620 5,619 -0.1%480 5,619 5,607 -2.5%
3f 1,870 5,620 5,619 -0.1%600 5,619 5,606 -2.2%
4 2,470 5,620 5,612 -0.3%
5 2,320 5,625 5,620 -0.2%800 5,620 5,612 -1.0%
6 2,180 5,625 5,616 -0.4%1,310 5,616 5,625 0.7%
7 1,340 5,620 5,627 0.5%570 5,627 5,625 -0.4%
8 1,810 5,613 5,617 0.2%550 5,617 5,608 -1.6%
9 1,650 5,620 5,620 0.0%1,070 5,620 5,608 -1.1%
10 1,620 5,620 5,616 -0.2%680 5,616 5,624 1.2%
11 710 5,625 5,622 -0.4%1,110 5,622 5,622 0.0%1,370 5,622 5,634 0.9%
12 2,180 5,625 5,616 -0.4%680 5,616 5,624 1.2%
13 1,440 5,620 5,624 0.3%
14 2,030 5,622 5,637 0.7%
15 1,695 5,637 5,610 -1.6%1,695 5,610 5,640 1.8%
1,620 5,605 5,616 0.7%1,980 5,616 5,610 -0.3%
Haul
Route
Haul
Route
Segment F
HAUL ROUTE DISTANCES AND GRADES (LOADED)
HAUL ROUTE DISTANCES AND GRADES (EMPTY)
Segment A Segment B Segment C
Segment D Segment E
Estimated
Load
(LCY)
Load
Factor Payload (BCY)
Cat 637G 31 0.9 27.9
3,200 lb
114,744 lb
89,280 lb
204,024 lb
49%
59%
Usable Pull = Traction Factor * Weight on Driving Wheels
0.5 page 27-2
49,986 lb
33,849 lb
Altitude Deration Factor @ 5,600 ft amsl = 1 page 27-8
5% page 27-1
Percentage of Weight on Driving Wheels (Loaded) =
Assume 1 BCY =
Machine Weight (Empty) =
Payload =
Machine Weight (Loaded) =
Calculate Usable Pull (Traction Limitation)
Traction Factor (med. firm earth) =
Usable Pull (Loaded) =
Usable Pull (Empty) =
Percentage of Weight on Driving Wheels (Empty)=
Rolling Resistance (rutted/flexing dirt roadway w/ little
maintenance and no water) =
Cell
Radon
Attenuation and
Grading Layer
Compacted
Radon
Attenuation Layer
Water Storage
Layer
Erosion
Protection
Layer Topsoil Rock Mulch
Compacted
Outslope Fill
Rip Rap
Bedding
Layer
Rip Rap
Armor
Random Fill
Subtotal
(cy)
1 58,000 68,000 86,000 8,000 6,000 2,000 33,000 5,000 10,000 245,000
2 231,000 57,000 392,000 57,000 52,000 5,000 9,000 2,000 6,000 689,000
3 544,000 64,000 409,000 59,000 59,000 0 7,000 2,000 4,000 1,024,000
4a 158,000 192,000 241,000 35,000 27,000 9,000 130,000 7,000 20,000 721,000
4b 159,000 197,000 246,000 36,000 27,000 9,000 85,000 5,000 14,000 687,000
Mill 0 0 0 0 55,000 0 0 0 0 0
Subtotal: 1,150,000 578,000 1,374,000 195,000 226,000 25,000 264,000 21,000 54,000 3,366,000
TOTAL:3,366,000
Cell
Radon
Attenuation and
Grading Layer
Compacted
Radon
Attenuation Layer
Water Storage
Layer
Erosion
Protection
Layer Topsoil Rock Mulch
Compacted
Outslope Fill
Rip Rap
Bedding
Layer
Rip Rap
Armor
Random Fill
Subtotal
(cy)
1 54,588 76,000 86,000 8,000 6,000 N/A 36,882 N/A N/A 253,471
2 217,412 63,706 392,000 57,000 52,000 N/A 10,059 N/A N/A 683,176
3 512,000 71,529 409,000 59,000 59,000 N/A 7,824 N/A N/A 1,000,353
4a 148,706 214,588 241,000 35,000 27,000 N/A 145,294 N/A N/A 749,588
4b 149,647 220,176 246,000 36,000 27,000 N/A 95,000 N/A N/A 710,824
Mill 55,000
Subtotal: 1,082,353 646,000 1,374,000 195,000 226,000 0 295,059 0 0 3,397,412
TOTAL:3,398,000
85%Relative Compaction in Stockpiles:
IN-PLACE VOLUMES
IN-STOCKPILE VOLUMES
CELL 1 (EVAPORATION)
0
r
<I>MWH ----HAUL ROUTE 1
----HAUL ROUTE 2
----HAUL ROUTE 5
----HAUL ROUTE 6
WHITE MESA MILL RECLAMATION
1T11..E
Denison Mines (USA) Corp
DATE
SEP 2011 HAUL ROUTES 1 - 7
- - -HAU ROLITE 3
----HAUL ROUTE 4
----HAUL ROUTE 7
FlL£ NAWE 10119740 BORROW
---HAUL ROUTE 8
---HAUL ROUTE 9
HAUL ROUTE 10
HAUL ROUTE 11
- - -HAUL ROUTE 12
---HAU L ROUTE 13
---HAU L ROUTE 16
CFI L 1 JEVAPORA TION)
OENISOJ)~~ WHITE MESA MILL RECLAMATION
MINES
Denison Mines (USA) Corp HAUL ROUTES 8-16