Revision D Trilogy Metals Inc. Arctic Project Operating Cost ...102091-OPX-0001 Date: 13 December...

Minerals & Metals

Rev Date Prepared Checked

A 2017-11-28 DI YSC

B 2017-12-14 YSC RA

C 2018-01-18 YSC JA

D 2018-01-26 YSC JA

DB

Issued for Study DB

DB

Issued for internal Review -

102091-OPX-0001

Trilogy Metals Inc.

Arctic Project

Revision D

Operating Cost Estimate

Description Approved

Re-Issued for client Review

Issued for client Review

Operating Cost Summary (Excluding Surface and G&A)Average Annual Costs Unit Costs Percentage

$M/y $/t ore treated %Processing 39.70 10.88 72.0Maintenance 15.40 4.22 28.0

Total 55.10 15.09 100

Summary of Process Operating Costs by Cost Type (Excluding Surface and G&A)

Cost Centre

M$/y $/t %

Production Labour 8.49 2.33 15.41Plant Maintenance Labour 13.45 3.69 24.42Power 19.10 5.23 34.66Operating Consumables - Process 12.01 3.29 21.80Maintenance Consumables 1.80 0.49 3.27Light Vehicles & Mobile Equipment 0.24 0.07 0.44

Total 55.10 15.09 100

Summary of Process Operating Costs by Cost Type (Excluding Surface and G&A)

Cost Centre

M$/y $/t

ProcessingProduction Labour 8.49 2.33Power 19.10 5.23Operating Consumables - Process 12.01 3.29Light Vehicles & Mobile Equipment 0.10 0.03

Subtotal 39.70 10.88Maintenance Plant Maintenance Labour 13.45 3.69Maintenance Consumables 1.80 0.49Light Vehicles & Mobile Equipment 0.15 0.04

Subtotal 15.40 4.22Total 55.10 15.09

Labour Cost SummaryLabour

Distribution $'000/y $/t

Plant Operation 8,488 2.33Plant Maintenance 13,452 3.69

Total $21,940 6.01

Annualised Operating Cost


Percentage

Cost Centre


Total

Production Labour15%

Plant Maintenance Labour24%

Power35%

Operating Consumables ‐

Process22%

Maintenance Consumables

3%

Light Vehicles & Mobile Equipment

1%

Process Operating Cost

Processing72%

Maintenance28%

Operating Cost Chart

102091-OPX-0001Date: 13 December 2018 1

Light Vehicle Running CostLight Vehicles Vehicle Type Op Time h/y Fuel Usage gal/y Fuel Cost $/y Spares & Cons $/y Cost $/y Cost $/t

Process PlantProcessing Superintendent 4 x 4 Crew Cab 780 1,235 4,223 936 5,159 0.001General Process 4 x 4 Pickup 1820 5,763 19,708 4,368 24,076 0.007Maintenance/Electrical Foreman 4 x 4 Crew Cab 780 1,235 4,223 936 5,159 0.001General Maintenance 4 x 4 Pickup 1820 11,525 39,416 8,736 48,152 0.013

Total 19,757 $67,570 $14,976 $82,546 0.023

Mobile Equipment Fuel, Spares and Consumable CostsMobile Equipment Vehicle Type Op Time h/y Fuel Usage gal/y Fuel Cost $/y Spares & Cons $/y Cost $/y Cost $/t

Process PlantMaintenance 50 t All terrain Crane 780 8,232 28,154 8,190 36,344 0.010Operations Skid steer Loader 1,820 3,842 13,139 3,822 16,961 0.005Operations 3t All terrain forklift 1,820 11,525 39,416 11,466 50,882 0.014Maintenance Elevated Work Platform 1,092 4,610 15,766 4,586 20,353 0.006Maintenance 5t Hiab flat bed truck 1,092 7,779 26,606 9,828 36,434 0.010

Total 35,988 $123,080 $37,892 $160,973 0.044

Power Cost SummaryPower Usage Average kW Annual MWh kWh/t Cost $'000/y $/t

Process PlantArea 2000 - Stockpile & Crushing 277 2,427 0.66 420 0.12

Area 3000 - Process 10,156 88,968 24.37 15,392 4.22

Area 4000 - Tailings 2,084 18,253 5.00 3,158 0.87

Area 5000 - Onsite infrastructure 85 747 0.20 129 0.04

Total 12,602 110,395 30.25 $19,098 5.23

Maintenance Consumable Costs

Area Process Area Capital Value, $

% of Installed Capital Total Cost, ($/y) $/t

2100/200 Primary Crushing & Stockpiling 2,396,630 4.0 95,865 0.03

3100/200 Process Plant & grinding 12,691,127 3.0 380,734 0.103300 Flotation (Cu, Pb, Zn) 11,413,189 3.0 342,396 0.09

3400/500 Concentrate thickening & filtration 4,638,903 3.0 139,167 0.043600 Reagents and consumables 465,216 3.0 13,956 0.003700 Process air 1,033,361 3.0 31,001 0.014000 Tailings 1,320,560 3.0 39,617 0.015000 Onsite infrastructure 2,893,030 3.0 86,791 0.02Total $36,852,016 3.07 $1,129,527 0.31


General & Administration and Surface Operation Cost SummaryItem Annual Costs, $'000 $/t

G&APersonnel 7,680 2.10General Office Expense 250 0.07General 1,200 0.33Asset Operation 686 0.19Physical Services 500 0.14Contract Services 2,050 0.56Camp 7,078 1.94Other 1,000 0.27

Subtotal 20,445 5.60Surface OperationsPersonnel 1,684 0.46Asset Operation 469 0.13

Subtotal 2,153 0.59Total $22,598 6.19

General and Administration Vehicle Costs Department Vehicle Type Used by Number Fuel Usage Spares & Cons. Operating Time Fuel Fuel Cost Spares and Cons Cost Cost

(gal/h) ($/h) (h/y) gal/y ($/y) ($/y) ($/y) ($/t)G & A SUV General Manager 1 2.11 1.4 2,184 4,610 15,766 3,058 18,824 0.005

4 x 4 Crew Cab Admin/HR Supt 1 2.11 1.4 2,184 4,610 15,766 3,058 18,824 0.0054 x 4 Pickup HSE Supt 1 2.11 1.4 2,184 4,610 15,766 3,058 18,824 0.0054 x 4 Pickup Environmental 2 2.11 1.4 2,184 9,220 31,533 6,115 37,648 0.0104 x 4 Crew Cab First Aid/Security 2 2.11 1.4 2,184 9,220 31,533 6,115 37,648 0.0104 x 4 Pickup Procurement Supt 1 2.11 1.4 2,184 4,610 15,766 3,058 18,824 0.005Fire engine 1 8.00 3.0 364 2,912 9,959 1,092 11,051 0.003ambulance 1 3.00 2.1 364 1,092 3,735 764 4,499 0.0013t All terrain forklift Stores 1 2.11 2.1 2,184 4,610 15,766 4,586 20,353 0.006

Total 11 45,494 $155,590 $30,904 $186,494 0.05


ReferenceTonnage (annual) t/a 3,650,000 102091-DC-F-0001Tonnage (annual with 92% availability) t/a 3,967,391 calculationTonnage (monthly) t/m 330,616 calculationCu/Pb Bulk Conc t/a 272,000 102091-MB-0001Cu conc t/a 243,000 102091-MB-0001Zn conc t/a 177,600 102091-MB-0001Pb conc t/a 29,000 102091-MB-0001Mill Operating Hours (Annual) h/a 8,059 102091-DC-F-0001Crusher Operating Hours (Annual) h/a 5,694 102091-DC-F-0001Head Grade - Cu % 2.31 102091-DC-F-0001Head Grade - Pb % 0.57 102091-DC-F-0001Head Grade - Zn % 0.24 102091-DC-F-0001

Description Unit Rate Comment/Reference

Crushing and stockpilingJaw Liners sets/a 4 Ausenco estimateCrusher Screen Deck sets/a 2 Ausenco estimateGrindingBall Media (SAG) kg/t 0.2 approx 4" 102091-DC-F-0001Ball Media (Ball Mill) kg/t 0.28 approx 2" 102091-DC-F-0001SAG mill liners, complete set sets/a 1 Ausenco estimateBall mill liners, complete set sets/a 0.75 Ausenco estimate

Reagents Per year (kg/year)Flocculant kg/t 0.3 134,880 102091-DC-F-0001 On All ConcentratesSIPX kg/t 0.025 99,185 102091-DC-F-0002 On total feed3418A kg/t 0.034 134,891 102091-DC-F-0003 On total feedMIBC kg/t 0.05 198,370 102091-DC-F-0004 On total feedLime kg/t 0.85 3,372,283 102091-DC-F-0005 On total feedDescalant kg/hr 19.9 173,908 102091-DC-F-0006 On recycled waterCyanide kg/t 0.3 81,600 102091-DC-F-0007 On bulk concentratesZnSO4 kg/t 0.145 575,272 102091-DC-F-0008 On total feedCuSO4 kg/t 0.315 1,249,728 102091-DC-F-0009 On total feedSMBS kg/t 2.5 680,000 102091-DC-F-0010 On bulk concentrates

CostsPower $/kWh 0.173 Based on LNG fuel, Steve Ketler's email, January 16, 2018


Schedule is 2 weeks on and 1 week off Based on Jeff's email, December 1st, 2017 and Bob Jacko's (Trilogy) email, December 13th, 2017G&A total On Roll Manpower - 38 people (Pink)

Process Superintendent 1Senior Metallurgist 2Maintenance Supt 1Mill Maintenance foreman 1Mill Maintenance Supervisors 3Electical Supervisor 2Operations foreman 3Laboratory Supervisor 1Process Control Engineer 1Mech Eng 1Electrical Eng 1General Forman 1

Electrical Planner 1Mill Planner 3Mill Maintenance Trainer 1Electrical Trainer 1Metallurgical Tech. 2Assayer 9Sample Prep 6Mill Electrician 12Mill Mechanic 30Mill Inst Tec 6Power House 8Electrical Apprentices 6Mill Maintenance Apprentic 9Crusher operator 3 Grinding Operator 3Flotation operator 3Flotation helper 3Control Room Operator 3Thickener/filt operator 3Thickener/filt helper 3Reagent operator 3mill clerk - Doc Control 3mill labour 12PAC/HVAC/Water 6Conc loadoutTailings 6

Total 163

Based on 2 weeks on site and one week off-site shifting

Heavy Equipment maintaenance personel is not included for this OPEXBased on Bob Jacko's (Trilogy) email, December 13th, 2017

General Manager

Environmental Supt

Environmental Engineer (2)

Environmental Techs (4)

HR Supt

HR Supervisor (1)HR Clerk (3)

Receptionist (2)

Safety Supt

Safety Officer (1)Safety Techs (3)

Controller

Buyer Supervisor (2)Buyer (2)

Warehouse (8)Payroll Clerk (2)AP/AR Clerk (4)

Mine Supt Mill Supt Maintenace Supt

Maintenace Supt

Heavy Equipment Foreman

Planners (3)Trainers (1)

HE Supervisors (3)HE Mechanics (30)

Light vehicle (oiler) (6)Apprentices (9)

Total On Roll (52)

Onsite (35)

Electrical Supervisor (2)

Planners (1)Trainers (1)

Electricians (12) Instrumentation (6) Power House (8)Apprentices (6)Total on Roll (34)

Onsite (23)

Mill Maintenace Foreman

Planner (3) Trainer (1)

Mill Maint Supervisors (3)Mill Mechanics (30)

Apprentice (9)PAC/HVAC/Water (6)Total On Roll (52)

Onsite (35)

Mech Eng (1)Electrical Eng (1)

Clerks ‐ Doc Control (3)


Sheet -Labour Costs

Number of Annual Hours Hourly Rate Base Rate Annual Rate Total Labour Cost

Employees Location ($/h) ($/month) (12 months) % ($/a) ($/a)

Operations - Processing Process Superintendent S 1 13,333 160,000 38.0 60,800 220,800Senior Metallurgist S 2 9,583 115,000 38.0 43,700 317,400Operations Foreman S 3 8,250 99,000 38.0 37,620 409,860Process Control Engineer S 1 10,833 130,000 38.0 49,400 179,400Metallurgical Tech. S 2 6,667 80,000 38.0 30,400 220,800General Forman S 1 10,417 125,000 39.0 48,750 173,750

Shift CrewControl Room Operator W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Crusher operator W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Grinding operator W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Flotation operator W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Flotation helper W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Thickener/filt operator W 3 3298 29.72 8,168 98,016 38.0 37,246 405,787Thickener/filt helper W 3 3298 21.01 5,774 69,291 38.0 26,330 286,863Reagent operator W 3 3298 21.01 5,774 69,291 38.0 26,330 286,863

Mill clerk - Doc Control W 3 3298 24.50 6,733 80,801 38.0 30,704 334,514Mill labour W 12 3298 21.01 5,774 69,291 38.0 26,330 1,147,453

Concentrate loadout W 3298 35.50 9,757 117,078 38.0 44,490 0Tailings W 6 3298 29.72 8,168 98,016 38.0 37,246 811,573

LaboratoryLaboratory Supervisor S 1 7,333 88,000 38.0 33,440 121,440Assayer S 9 6,500 78,000 38.0 29,640 968,760Sample Prep W 6 3298 21.01 5,774 69,291 38.0 26,330 573,726

Sub-total 71 8,487,923

Operations - MaintenanceMaintenance Superintendent S 1 10,833 130,000 38.0 49,400 179,400Mill Maintenance Foreman S 1 9,583 115,000 38.0 43,700 158,700Mill Maintenance Supervisors S 3 8,250 99,000 38.0 37,620 409,860Electrical Superviosr S 2 8,250 99,000 38.0 37,620 273,240Mech Engineer S 1 9,583 115,000 38.0 43,700 158,700Electrical Engineer S 1 9,583 115,000 38.0 43,700 158,700Electrical Planner S 1 7,500 90,000 38.0 34,200 124,200Mill Maintenance Planner S 3 7,500 90,000 38.0 34,200 372,600

Mill Maintenance Trainer W 1 3298 35.50 9,757 117,078 38.0 44,490 161,568Electrical Trainer W 1 3298 35.50 9,757 117,078 38.0 44,490 161,568Power House W 8 3298 35.50 9,757 117,078 38.0 44,490 1,292,546Electrical Apprentices W 6 3298 21.01 5,774 69,291 38.0 26,330 573,726Mill Maintenance Apprentices W 9 3298 21.01 5,774 69,291 38.0 26,330 860,590PAC/HVAC/Water W 6 3298 29.72 8,168 98,016 38.0 37,246 811,573Mill Electrician W 12 3298 35.50 9,757 117,078 38.0 44,490 1,938,819Mill Mechanic W 30 3298 35.50 9,757 117,078 38.0 44,490 4,847,047Mill Inst. Tech W 6 3298 35.50 9,757 117,078 38.0 44,490 969,409

Sub-total 92 13,452,246

PROCESS PLANT - TOTAL 163 21,940,169

Note *Shift work based on 12hr days 2 weeks on / 1 week offStraight time for 98 hrs per 2 weeks x 17.335 times per year = 1,699 hrs 1.5 times for 61.5 hrs per 2 weeks x 17.335 times per year = 1,599 hrs Overtime stated by Alaska

Total hrs per year per shift worker = 1699 hrs + 1599 hrs = 3,298 hrs Based on Trilogy info

On Costs Department Position

Classification (Salary or Wage)


Calculation Sheet - Maintenance Consumables

Area no Description Capital Cost (USD) Factor %Consumable

Cost Estimate

Parts Transportation

costTotal Cost

2100/200 Primary Crushing & Stockpiling 2,396,630 4 95,865 10,545 106,4103100/200 Process Plant & grinding 12,691,127 3 380,734 41,881 422,615

3300 Flotation (Cu, Pb, Zn) 11,413,189 3 342,396 37,664 380,0593400/500 Concentrate thickening & filtration 4,638,903 3 139,167 15,308 154,475

3600 Reagents and consumables 465,216 3 13,956 1,535 15,4923700 Process air 1,033,361 3 31,001 3,410 34,4114000 Tailings 1,320,560 3 39,617 4,358 43,9755000 Onsite infrastructure 2,893,030 3 86,791 9,547 96,3385400 Generators and electrical equipment 24,680,794 2 493,616 54,298 547,914Total 61,532,810 2.9 1,623,143 178,546 1,801,688

Note 1. Based on unit equip CAPEX


Reagent / Consumable No. Supplier Form Spec. Total Year Information SourceUS$ unit Comment US$ Comment $/kg

Ball Mill media (steel) 1 Univar Forged steel balls (hot rolled) 1.08 $/kg Pricing West 1.08 2017 Univar - [email protected] Moly-Cop 3" steel 1325.00 $/MT FOB fairbanks 0.16 to site 1.48 2017 Moly-cop - [email protected]

4" steel 1345.00 $/MT FOB fairbanks 0.16 to site 1.50 2017 Moly-cop - [email protected]

Flocculant 1 Univar Super Sacs - VANFLOC 2.16 $/kg Pricing West 2.16 2017 Univar - [email protected] Brenntag 1.48 $/kg FOB fairbanks 0.171 $/kg to site 1.65 2017 Brenntag - [email protected] (Jessica Short)3 Cascade Columbia 1.11 $/kg FOB Seattle 1.11 2017 CC - [email protected]

Jaw Liners 1 Columbia Steel Total set 40000 2017 Email from [email protected] via Paul Antonioni (27/11/2017)

Crusher Screen Deck 1 $/set 51500 Based on 2010 Metso quote with 2017 escalation

Ball Mill Liners (complete set) 1 $/set 89500 2017 S17-GP-031 Bacanora Minera (101304 RFQ)

SAG Mill Liners (complete set) 1 $/set 352500 2017 S17-GP-031 Bacanora Minera (101304 RFQ)

Sodium Isopropyl Xanthate (SIPX) 1 Univar Bulk - Xanthates 2.09 $/kg Pricing West 2.09 2017 Univar - [email protected] Brenntag 1.79 FOB fairbanks 0.171 $/kg to site 1.96 2017 Brenntag - [email protected] (Jessica Short)3 Cascade Columbia 0.55 $/kg FOB Seattle 0.55 CC - [email protected]

3418A 1 Univar Collectors specialty - VANCOL 6.05 $/kg Pricing West 6.05 2017 Univar - [email protected] Cascade Columbia 6.95 $/lb FOB Seattle 0.171 $/kg to site 7.12 2017 CC - [email protected]

MIBC 1 Univar Bulk - VANFROTH 1.76 $/kg Pricing West 1.76 2017 Univar - [email protected] Brenntag 1.86 $/kg FOB fairbanks 0.171 $/kg to site 2.03 2017 Brenntag - [email protected] (Jessica Short)3 Cascade Columbia 0.73 $/kg 0.73

Lime (CaO) 1 Univar 0.20 $/kg FOB Langley 0.409 $/kg to site 0.61 2017 [email protected], Brad Peetoom, Lhoist North America of Canada Inc.

2 Brenntag 0.24 FOB fairbanks 0.171 $/kg to site 0.41 2017 Brenntag - [email protected] (Jessica Short)3 Cascade Columbia 0.09 $/kg FOB Seattle 0.09 2017 CC - [email protected]

Descalant 1 Univar Tote 4.25 $/kg 0.171 $/kg to site 4.42 2017 Univar - [email protected]

Cyanide 1 Brenntag 1.53 FOB fairbanks 0.171 $/kg to site 1.70 2017 Brenntag - [email protected] (Jessica Short)2 Cascade Columbia 1.73 $/kg FOB Seattle 1.73 2017 CC - [email protected]

ZnSO4 1 Brenntag 1.19 FOB fairbanks 0.171 $/kg to site 1.36 2017 Brenntag - [email protected] (Jessica Short)2 Cascade Columbia 0.34 $/kg FOB Seattle 0.34 2017 CC - [email protected]

CuSO4 1 Univar Super Sacs Dry 1.81 $/kg Pricing West 1.81 2017 Univar - [email protected] Brenntag 1.82 FOB fairbanks 0.171 $/kg to site 1.99 2017 Brenntag - [email protected] (Jessica Short)3 Cascade Columbia 0.57 $/kg FOB Seattle 0.57 2017 CC - [email protected]

SMBS 1 Univar Super Sacs 0.60 $/kg Pricing West 0.60 2017 Univar - [email protected] Brenntag 0.87 $/kg FOB fairbanks 0.171 $/kg to site 1.04 2017 Brenntag - [email protected] (Jessica Short)

Diesel (Fuel) 3.42 $/gal 3.42 2017 Based on File Note, Subject: Diesel Fuel Cost for CapEX and OpEx, Dec 3, 2017

TransportPrice


Usage

$ $/a $/t

2000 Primary Crushing & Stockpiling Jaw Liners $/set 40,000 4 sets/a 160,000 0.04Crusher Screen Deck $/set 51,500 2 sets/a 103,000 0.03

3100/200 Process Plant & Grinding Ball Mill Media (3") $/t 1.48 0.280 kg/t 1,512,897 0.41Ball Mill Liners $/set 89,500 0.75 sets/a 67,125 0.02

SAG Mill Media (4") $/t 1.50 0.2 kg/t 1,095,241 0.30SAG Mill Liners $/set 352,500 1.0 sets/a 352,500 0.10

3600 Reagents and consumables Flocculant $/kg 1.65 134,880 kg/year 222,672SIPX $/kg 1.96 99,185 kg/year 194,491

3418A $/kg 7.12 134,891 kg/year 960,547MIBC $/kg 2.03 198,370 kg/year 402,867Lime $/kg 0.61 3,372,283 kg/year 2,054,597

Descalant $/kg 4.42 173,908 kg/year 768,827Cyanide $/kg 1.70 81,600 kg/year 138,793ZnSO4 $/kg 1.36 575,272 kg/year 782,883CuSO4 $/kg 1.99 1,249,728 kg/year 2,488,075SMBS $/kg 1.04 680,000 kg/year 707,807

Total 12,012,323$ 3.29

Summary $/t $/aPrimary Crushing & Stockpiling 0.07 $263,000Process Plant & Grinding 0.83 $3,027,763Reagents and consumables 2.39 $8,721,559Total 3.29 $12,012,323

UnitConsumption

RateArea Item Unit

Unit CostCost


Vehicle Type Used by Number Fuel Usage Spares & Cons. Operating Time Fuel Fuel Cost Spares and Cons Reg. & Ins. Cost Cost(gal/h) ($/h) (h/a) gal/a ($/a) ($/a) ($/a) ($/a) ($/t)

Light Processing & Maint 4 x 4 Crew Cab Processing Superintendent 1 2 1.2 780 1,235 4,223 936 5,159 0.0014 x 4 Pickup General Process 2 2 1.2 1,820 5,763 19,708 4,368 24,076 0.0074 x 4 Crew Cab Maintenance/Electrical Foreman 1 2 1.2 780 1,235 4,223 936 5,159 0.0014 x 4 Pickup General Maintenance 4 2 1.2 1,820 11,525 39,416 8,736 48,152 0.013

Sub Total 19,757 67,570 14,976 82,546 0.023

Mobile Equipment Processing & Maint 50 t All terrain Crane Maintenance 1 11 10.5 780 8,232 28,154 8,190 36,344 0.010Skid steer Loader Operations 1 2 2.1 1,820 3,842 13,139 3,822 16,961 0.0053t All terrain forklift Operations 3 2 2.1 1,820 11,525 39,416 11,466 50,882 0.014Elevated Work Platform Maintenance 2 2 2.1 1,092 4,610 15,766 4,586 20,353 0.0065t Hiab flat bed truck Maintenance 3 2 3.0 1,092 7,779 26,606 9,828 36,434 0.010

Sub Total 35,988 123,080 37,892 160,973 0.044

Processing Total 22,364 76,485 20,592 97,077 0.027Maintenance Total 33,382 114,165 32,276 146,441 0.04

Total - Plant Light and Mobile Equipment 55,746 190,650 52,868 243,519 0.07

*Note - not included in pGeneral and Adminstration Vehicles Refer to G&A Vehicles5t Hiab flat bed truck MiningCAT980 FEL Mining

Litres 3.79 Operations 22,364 76,485 20,592Gal 1.00 Maintenance 33,382 114,165 32,276

55,746 190,650 52,868

DepartmentCategory


TagFacility/

AreaEq No Description VSD Duty / Standby Inst. kW Load Factor Running kW Utilisation Average kW

2110‐CR‐001 2110 CR 001 PrimaryJawCrusher DUTY 200.0 0.55 110 0.92 101.2

2110‐FE‐001 2110 FE 001 PrimaryCrushingApronFeeder DUTY 50.0 0.5 25 0.92 23

2110‐GZ‐002 2110 GZ 002 VibratingGrizzly DUTY 30.0 0.8 24 0.92 22.08

2120‐CV‐001 2120 CV 001 PrimaryJawCrusherDischargeConveyor DUTY 50.0 0.8 40 0.92 36.8

2210‐CV‐002 2210 CV 002 StockpileFeedConveyor DUTY 100.0 0.8 80 0.6 48

2220‐FE‐002 2220 FE 002 StockpileReclaimApronFeederNo.1 DUTY 50.0 0.5 25 0.92 23


3200‐CN‐001 3200 CN 001 GrindingAreaOverheadCrane DUTY 9.3 0.8 7.4 0.1 0.74

3200‐PU‐003 3200 PU 003 MillAreaSumpPumpNo.1 DUTY 11.2 6 67.2 0.1 6.72


3210‐CV‐003 3210 CV 003 SAGMillFeedConveyor DUTY 100.0 0.8 80 0.92 73.6

3210‐LU‐001 3210 LU 001 SAGMillLubeSystem DUTY 14.1 0.9 12.66 0.92 11.64

3210‐ML‐001 3210 ML 001 SAGMill DUTY 4,100.0 0.96 3936 0.92 3621.12

3210‐SC‐002 3210 SC 002 SAGMillDischargeScreen DUTY 22.0 0.6 13.2 0.92 12.14

3220‐LU‐002 3220 LU 002 BallMillLubeSystem DUTY 14.1 0.9 12.65 0.92 11.642

3220‐ML‐002 3220 ML 002 BallMill DUTY 4,100.0 0.96 3936 0.92 3621.12

3220‐PU‐001 3220 PU 001 BallMillCycloneFeedPump DUTY 522.2 0.6 313.32 0.92 288.25

3230‐CR‐002 3230 CR 002 PebbleCrusher(Future) Future 0 0 0 0

3230‐CV‐007 3230 CV 007 PebbleCrusherFeedConveyor(Future) DUTY 0 0 0 0

3230‐CV‐008 3230 CV 008 PebbleCrusherDischargeConveyor(Future) DUTY 0 0 0 0

3230‐CV‐009 3230 CV 009 PebbleCrushertoSAGMillFeedConveyor(Future) DUTY 0.85 0 0.92 0

3310‐FC‐001 3310 FC 001 TalcPre‐FlotationRougher/ScavengerCellNo.1to5 DUTY 59.7 0.8 47.76 0.92 43.94

3310‐FC‐004 3310 FC 004 TalcPre‐FlotationCleanerCellNo.1to6 DUTY 22.4 0.8 17.92 0.92 16.49

3310‐PU‐005 3310 PU 005TalcPre‐FlotationRougher/ScavengerConcentrateTransferPump

DUTY 14.9 0.6 8.94 0.92 8.22

3310‐PU‐009 3310 PU 009 TalcPre‐FlotationCleanerConcentrateTransferPump DUTY 14.9 0.6 8.94 0.92 8.22

3320‐AG‐006 3320 AG 006 Cu/PbBulkFlotationConditioningTankNo.1Agitator DUTY 3.0 6 18 0.92 16.56


3320‐CN‐002 3320 CN 002 FlotationAreaOverheadCrane DUTY 9.3 0.8 7.4 0.1 0.74

3320‐FC‐007 3320 FC 007 Cu/PbBulkRougher/ScavengerCellNo.1to5 DUTY 110.0 0.8 88 0.92 80.96

3320‐FC‐014 3320 FC 014 Cu/PbBulk1stScavengerCellNo.1to5 DUTY 22.4 0.8 17.92 0.92 16.4864

3320‐ML‐003 3320 ML 003 Cu/PbBulkRegrindMill DUTY 746.0 0.8 596.8 0.92 549.06

3320‐PU‐007 3320 PU 007 Cu/PbBulkFlotationTransferPump DUTY 111.9 0.6 67.14 0.92 61.77

3320‐PU‐011 3320 PU 011 Cu/PbBulkRougher/ScavengerTailingsTransferPump DUTY 111.9 0.6 67.14 0.92 61.77

3320‐PU‐013 3320 PU 013 Cu/PbBulkRegrindCycloneFeedPump DUTY 111.9 0.6 67.14 0.92 61.77

3320‐PU‐015 3320 PU 015 Cu/PbBulkCleanerNo.1ConcentrateTransferPump DUTY 29.8 0.6 17.88 0.92 16.45


3320‐PU‐021 3320 PU 021 Cu/PbBulkFlotationAreaSumpPump DUTY 11.2 6 67.2 0.1 6.72

3320‐PU‐092 3320 PU 092 Cu/PbBulkCleanerNo.1TailingsTransferPumpNo.1 DUTY 11.2 0.6 6.72 0.92 6.18

3320‐PU‐093 3320 PU 093 Cu/PbBulkCleanerNo.1TailingsTransferPumpNo.2 STANDBY 11.2 0 0 0 0

3320‐PU‐094 3320 PU 094 Cu/PbBulkCleanerNo.2TailingsTransferPump DUTY 7.5 0.6 4.5 0.92 4.14

3330‐AG‐002 3330 AG 002 ZnBulkFlotationConditioningTankNo.1Agitator DUTY 3.0 6 18 0.92 16.56

3330‐CN‐004 3330 CN 004 ZnFlotationAreaOverheadCrane DUTY 0

3330‐FC‐023 3330 FC 023 ZnBulkRougher/ScavengerCellNo.1to6 DUTY 59.7 0.8 47.76 0.92 43.94

3330‐FC‐029 3330 FC 029 Zn1stScavengerCellNo.1to5 DUTY 11.0 0.8 8.8 0.92 8.10

3330‐ML‐004 3330 ML 004 ZnRegrindMill DUTY 373.0 0.8 298.4 0.92 274.53

3330‐PU‐038 3330 PU 038 ZnBulkRougher/ScavengerFlotationFeedPump DUTY 111.9 0.6 67.14 0.92 61.77

3330‐PU‐039 3330 PU 039 ZnBulkRougher/ScavengerTailingsTransferPump DUTY 0.6 0 0.92 0

3330‐PU‐041 3330 PU 041 ZnRegrindCycloneFeedPump DUTY 56.0 0.6 33.6 0.92 30.91

3330‐PU‐043 3330 PU 043 ZnCleanerNo.1ConcentrateTransferPump DUTY 29.8 0.6 17.88 0.92 16.45


3330‐PU‐047 3330 PU 047 ZnScavengerTailingsTransferPump DUTY 11.2 0.6 6.72 0.92 6.18

3330‐PU‐049 3330 PU 049 ZnFlotationAreaSumpPump DUTY 11.2 6 67.2 0.1 6.72

3330‐PU‐100 3330 PU 100 ZnCleanerNo.1TailingsTransferPump Duty 11.2 0.6 6.72 0.92 6.18


3340‐AG‐001 3340 AG 001 PbFlotationConditioningTankNo.1Agitator DUTY 0.8 6 4.8 0.92 4.42

3340‐CN‐003 3340 CN 003 PbFlotationAreaOverheadCrane DUTY 0

3340‐FC‐017 3340 FC 017 PbRougher/ScavengerCellNo.1to5 DUTY 22.4 0.8 17.92 0.92 16.49

3340‐FC‐020 3340 FC 020 PbCleanerNo.1‐CellNo.1to5 DUTY 11.0 0.8 8.8 0.92 8.10



3340‐PU‐024 3340 PU 024 PbRougher/ScavengerFeedPump DUTY 7.5 0.6 4.5 0.92 4.14

3340‐PU‐025 3340 PU 025 PbRougher/ScavengerTailingsTransferPump DUTY 14.9 0.6 8.94 0.92 8.22

3340‐PU‐027 3340 PU 027 CuConcentrateTransferPump DUTY 7.5 0.6 4.5 0.92 4.14

3340‐PU‐029 3340 PU 029 PbCleanerCellNo.1ConcentrateTransferPump DUTY 5.6 0.6 3.36 0.92 3.09


3340‐PU‐033 3340 PU 033 PbCleanerTailingsTransferPump DUTY 5.6 0.6 3.36 0.92 3.09

3330‐AG‐010 3330 AG 010 Zn Bulk Flotation Conditioning Tank No. 2 Agitator DUTY 3.0 0.6 1.8 1.92 3.46

3340‐AG‐011 3340 AG 011 Pb Flotation Conditioning Tank No. 2 Agitator DUTY 0.8 1.6 1.28 2.92 3.74

3340‐PU‐035 3340 PU 035 PbCleanerNo.3ConcentrateTransferPumpNo.1 DUTY 3.0 0.6 1.8 0.92 1.66

3340‐PU‐037 3340 PU 037 PbFlotationAreaSumpPump DUTY 11.2 6 67.2 0.1 6.72

3410‐PU‐022 3410 PU 022 Cu/PbBulkConcentrateThickenerOverflowTransferPump DUTY 7.5 0.6 4.5 0.92 4.14

3410‐PU‐096 3410 PU 096 Cu/PbBulkConcentrateThickenerUnderflowTransferPump DUTY 7.5 0.6 4.5 0.92 4.14

3410‐TH‐001 3410 TH 001 Cu/PbBulkConcentrateThickener DUTY 7.5 0.8 6 0.92 5.52

3420‐AG‐003 3420 AG 003 CuConcentrateSurgeTankAgitator DUTY 3.0 6 18 0.92 16.56

3420‐PU‐050 3420 PU 050 CuConcentrateThickenerOverflowTransferPump DUTY 5.6 0.6 3.36 0.92 3.09

3420‐PU‐051 3420 PU 051 CuConcentrateThickenerUnderflowPump DUTY 5.6 0.6 3.36 0.92 3.09

3420‐PU‐108 3420 PU 108 CuConcentrateFilterFeedPump DUTY 29.8 0.6 17.88 0.92 16.45

3420‐TH‐002 3420 TH 002 CuConcentrateThickener DUTY 7.5 0.8 6 0.92 5.52

3430‐AG‐004 3430 AG 004 PbConcentrateSurgeTankAgitator DUTY 1.0 6 6 0.92 5.52

3430‐PU‐052 3430 PU 052 PbConcentrateThickenerOverflowTransferPump DUTY 2.2 0.6 1.32 0.92 1.21

3430‐PU‐053 3430 PU 053 PbConcentrateThickenerUnderflowPump DUTY 0.7 0.6 0.42 0.92 0.39

3430‐PU‐109 3430 PU 109 PbConcentrateFilterFeedPump DUTY 3.7 0.6 2.22 0.92 2.04

3430‐TH‐003 3430 TH 003 PbConcentrateThickener DUTY 3.0 0.8 2.4 0.92 2.208

3440‐AG‐005 3440 AG 005 ZnConcentrateSurgeTankAgitator DUTY 3.0 6 18 0.92 16.56

3440‐PU‐054 3440 PU 054 ZnConcentrateThickenerOverflowTransferPump DUTY 5.6 0.6 3.36 0.92 3.09

3440‐PU‐055 3440 PU 055 ZnConcentrateThickenerUnderflowPump DUTY 4.1 0.6 2.46 0.92 2.26

3440‐PU‐110 3440 PU 110 ZnConcentrateFilterFeedPump DUTY 29.8 0.6 17.88 0.92 16.45

3440‐TH‐004 3440 TH 004 ZnConcentrateThickener DUTY 7.5 0.8 6 0.92 5.52

3450‐PU‐111 3450 PU 111 CyanideDestructionPumpNo.1 DUTY 1.5 0.6 0.9 0.92 0.83


3510‐CV‐004 3510 CV 004 CuConcentrateFeederStockpileConveyor DUTY 25.0 0.5 12.5 0.92 11.5

3510‐FE‐004 3510 FE 004 CuConcentrateFeeder DUTY 3.7 0.5 1.85 0.92 1.70

3520‐CV‐005 3520 CV 005 PbConcentrateFeederStockpileConveyor DUTY 25.0 0.5 12.5 0.92 11.5

3520‐FE‐005 3520 FE 005 PbConcentrateFeeder DUTY 0.5 0 0.92 0.00

3530‐CV‐006 3530 CV 006 ZnConcentrateFeederStockpileConveyor DUTY 25.0 0.5 12.5 0.92 11.5

3530‐FE‐006 3530 FE 006 ZnConcentrateFeeder DUTY 3.7 0.5 1.85 0.92 1.70

3600‐PU‐089 3600 PU 089 ReagentAreaSumpPump DUTY 5.6 6 33.6 0.10 3.36

3610‐FE‐007 3610 FE 007 LimeScrewFeeder DUTY 3.7 0.5 1.85 0.92 1.70

3610‐PU‐074 3610 PU 074 LimeTransferPumpNo.1 DUTY 1.1 0.6 0.66 0.92 0.61


3610‐PU‐076 3610 PU 076 LimeDistributionPumpNo.1 DUTY 1.1 0.6 0.66 0.92 0.61


3610‐XM‐008 3610 XM 008 LimeSlaker DUTY 14.9 0.7 10.43 0.4 4

3620‐PU‐084 3620 PU 084 CollectorMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3630‐PU‐068 3630 PU 068 Promoter(Cytec3418A)MeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39

3630‐PU‐069 3630 PU 069 Promoter(Cytec3418A)PumpNo.2 DUTY 0.7 0.6 0.42 0.92 0.39

3630‐PU‐082 3630 PU 082 FrotherMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3630‐PU‐087 3630 PU 087 DescalantMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3640‐PU‐078 3640 PU 078 FlocculantMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39




3650‐PU‐072 3650 PU 072 CyanideMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3660‐PU‐070 3660 PU 070 CopperSulphateMeteringPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3670‐PU‐113 3670 PU 113 ZincSulphateMeteriingPumpNo.1 DUTY 0.7 0.6 0.42 0.92 0.39


3710‐CP‐001 3710 CP 001 AirCompressorNo.1 DUTY 193.2 0.6 115.926 0.2 23.19


3710‐CP‐003 3710 CP 003 AirCompressorNo.3 STANDBY 193.2 0 0 0 0


TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22





































































































3720‐BL‐001 3720 BL 001 FlotationBlowerNo.1 DUTY 250.0 0.8 200 0.92 184


TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22








































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22







































































































3720‐BL‐003 3720 BL 003 FlotationBlowerNo.3 DUTY 250.0 0.8 200 0.92 184102091-OPX-0001Date: 13 December 2018 11

TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22








































































































3740‐PU‐061 3740 PU 061 ProcessWaterPumpNo.1 DUTY 149.2 0.6 89.52 0.92 82.36


TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22











































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22










































































































3750‐PU‐090 3750 PU 090 GlandWaterPumpNo.1 DUTY 7.5 0.6 4.5 0.92 4.14


TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22











































































































3750‐PU‐091 3750 PU 091 GlandWater Pump No 2 STANDBY 7 5 0 0 0 0


TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































TagFacility/


























DUTY 14.9 0.6 8.94 0.92 8.22













































































































ADMIN COST ESTIMATE

Calculation Sheet - General and Administration

Department Cost CostArea $ / Annum $ / t

Personnel Salaries 3,545,220 0.97Wages 1,387,029 0.38Airfare from Fairbank to Site 2,748,000 0.75

Subtotal $7,680,249 2.10General Office Expense

250,000 0.07

Subtotal $250,000 0.07GeneralMedical and First Aid 100,000 0.03Environment 600,000 0.16Travel 150,000 0.04Training/Safety 200,000 0.05Computer Supplies including Software 100,000 0.03Entertainment/Membership 50,000 0.01

Subtotal $1,200,000 0.33Asset OperationVehicles 186,494 0.05Warehouse 200,000 0.05Regional Taxes and Licenses Allowance 300,000 0.08

Subtotal $686,494 0.19Physical ServicesCommunications 500,000 0.14

Subtotal $500,000 0.14Contract ServicesInsurance 1,500,000 0.41Consulting/External Assays 200,000 0.05Relocation Expense 50,000 0.01Recruitment 100,000 0.03Audit 100,000 0.03Legal Services 100,000 0.03

Subtotal $2,050,000 0.56Camp Camp cost including heating $7,078,000 1.94

Subtotal $7,078,000 1.94OtherLiaison Committee/Sustainability 500,000 0.14Others 500,000 0.14

Subtotal $1,000,000 0.27Total $20,444,743 5.60


ADMINISTRATION VEHICLESFuel price = 3.42$ /gal

Department Vehicle Type Used by Number Fuel Usage Spares & Cons. Operating Time Fuel Fuel Cost Spares and Cons Reg & Ins. Cost Cost(gal/h) ($/h) (h/a) gal/a ($/a) ($/a) ($/a) ($/a) ($/t)

G & A SUV General Manager 1 2 1.4 2184 4610 15766 3058 18824 0.0054 x 4 Crew Cab Admin/HR Supt 1 2 1.4 2184 4610 15766 3058 18824 0.0054 x 4 Pickup HSE Supt 1 2 1.4 2184 4610 15766 3058 18824 0.0054 x 4 Pickup Environmental 2 2 1.4 2184 9220 31533 6115 37648 0.0104 x 4 Crew Cab First Aid/Security 2 2 1.4 2184 9220 31533 6115 37648 0.0104 x 4 Pickup Procurement Supt 1 2 1.4 2184 4610 15766 3058 18824 0.005Fire engine 1 8 3.0 364 2912 9959 1092 11051 0.003ambulance 1 3 2.1 364 1092 3735 764 4499 0.0013t All terrain forklift Stores 1 2 2.1 2184 4610 15766 4586 20353 0.006

Total 11 45,494 $155,590 $30,904 $0 $186,494 0.051


G&A MANPOWER

Benefits / On-CostsDirect 38.0%

Number of Annual Hours Base Hourly Rate Total Hourly Rate Shift Hourly Rate Base Rate Base Annual Rate Total Annual Rate On Costs (Direct+Fix Total Labour CostEmployees ($/h) ($/h) ($/h) ($/month) ($/a) (12 months) % ($/a)

General Manager S 1 236,000 236,000 38% 325,680

Environmental Supt S 1 130,000 130,000 38% 179,400Environmental Engineer S 2 95,000 95,000 38% 262,200Environmental Tech W 4 3298 27.19 7,473 89,672 89,672 38% 494,990

HR Supt S 1 140,000 140,000 38% 193,200HR Clerk S 3 96,000 96,000 38% 397,440Receptionist S 2 61,000 61,000 38% 168,360

Safety Supt S 1 120,000 132,000 38% 182,160Safety Officer S 1 108,000 108,000 38% 149,040Safety Tech S 3 81,000 81,000 38% 335,340

Controller S 1 140,000 140,000 38% 193,200Buyer Supt S 2 120,000 120,000 38% 331,200Buyer S 2 80,000 80,000 38% 220,800Warehouse W 8 3298 24.50 24.50 24.50 6,733 80,801 80,801 38% 892,039Payroll Clerk S 2 60,000 60,000 38% 165,600AP/AR Clerk S 4 80,000 80,000 38% 441,600

Total 38 Salary Subtotal 3,545,220Wage Subtotal 1,387,029

Total $4,932,249

PositionClassification (Salary

or Wage)


Surface Operations Fuel Power Generation $ 3.11 $ 0.195 LNG cost per kWhFuel Vehicles 3.42$ 0.020$ S&P cost per kWh for power generators

Calculation Sheet - Surface Operations

Surface EquipmentDepartment Cost Cost

Area $ / Annum $ / tQty Capital

Purchase

Other Costs $ Total Hrs/Yr/unit Fuel G/Hr/uS&P $/hr/unit Total Fue $ Fuel $ S&P $ Total

Wheel Loader 966M c/w quick connect, GP bucket & forks 966M 1 $500,000 $500,000 2,920 4.0 4.50$ 11,680 39,946$ 13,140$ 53,086$

Personnel 40 Ton Forklift, Hyster H800 with 40' spread reacher Hyster

H8001 $590,000 $590,000 750 4.0 7.00$ 3,000 10,260$ 5,250$ 15,510$

1,684,034 0.46 Truck, End-Dump with plow adapter & Hyd pkg CT660 3 $140,000 $420,000 1,825 2.0 2.10$ 10,950 37,449$ 11,498$ 48,947$ Subtotal $1,684,034 0.46 Tractor with 5th wheel CT660 1 $120,000 $120,000 1,800 2.0 2.10$ 3,600 12,312$ 3,780$ 16,092$

Asset Operation Grader Cat 140M Cat 140M 1 $350,000 $350,000 1,800 4.0 9.00$ 7,200 24,624$ 16,200$ 40,824$ Equipment Fuel 257,013 0.07 Dozer Cat D4 1 $200,000 $200,000 800 4.0 5.00$ 3,200 10,944$ 4,000$ 14,944$

Equipment S&P 101,089 0.03 Excavator 330FL 0 $0 - - -$ - -$ -$ -$

Other Expenses 111,200 0.03 Backhoe Loader 420F2 IT 1 $120,000 $120,000 - 2.0 2.10$ - -$ -$ -$

Subtotal $469,302 0.13 Snow Blower, Kodiak 500hp self‐propelled 0 $550,000 $0 - - -$ - -$ -$ -$

Total $2,153,335 0.59 Fuel Truck, 5,000 gal 1 $140,000 $140,000 730 2.0 2.10$ 1,460 4,993$ 1,533$ 6,526$ Trucks, pick-up 4x4 crew cab 2 $45,645 $91,290 2,920 2.0 2.10$ 11,680 39,946$ 12,264$ 52,210$ Van, 15 Passenger 4x4 2 $51,522 $103,044 1,095 2.0 2.10$ 4,380 14,980$ 4,599$ 19,579$ Bus, 40 person 5 $125,000 $625,000 1,000 3.0 3.00$ 15,000 51,300$ 15,000$ 66,300$

-$ Heat Trailers, Totem 10CD (1M BTU) 1 $43,000 $43,000 1,000 2.0 1.85$ 2,000 6,840$ 1,850$ 8,690$ Steam Trailers; Totem 1 $45,000 $45,000 500 2.0 1.85$ 1,000 3,420$ 925$ 4,345$ Trailer, 5th wheel, 40' flat deck 1 $40,000 $40,000 1,300 - 1.00$ - -$ 1,300$ 1,300$ Tanker, 10k Gal with spray attachment 0 $50,000 $0 - - -$ - -$ -$ -$

Plow, steel snow 3 $14,000 $42,000 1,300 - 2.50$ - -$ 9,750$ 9,750$

$ 3,429,334 75,150 257,013$ 101,089$ 358,102$ 206 704$ 277$ 981$ Per day

Surface Crew

AnnualHours

HourlyRate

BaseRate

AnnualRate

Total LabourCost

Class Number Location ($/h) ($/month) (12 months) % ($/a) ($/a)

Surface OperationsSurface Supervisor S 1 8,250 99,000 38.0 37,620 136,620

Surface Lead Hand W 2 3298 27.00 7,420 89,046 38.0 33,837 245,766Surface Operator W 13 3298 22.00 6,046 72,556 38.0 27,571 1,301,648

1,684,034$

Other Expenses

Qty UOM $/UOM $ TotalSurface Operations

Aggregate 3000 cu yds 16.00$ 48,000$ Calcium Ch 60 tons 775$ 46,500$ Dielinators

Total Annual Costs 94,500$

Dahl Creek AirportAWOS Mai 1 lot 12,500.00$ 12,500$ Communic 12 per month 350.00$ 4,200$

Total Annual Costs 16,700$

Capital Costs

VOIP & Broadband broadband Satellite Communications SystemAnnual cost per Casey Adamson

Assumed berms or permanant dieliniators installedDust Control; Price includes freight

On Costs

Operating Costs


150,000,000$ 30 5%12

Amortization Calculation Periods150,000,000$ 4 360 5% 0.004

4.470.01

805,232$ Montly Cost9,662,789$ Annual Cost

26,473$ Daily Cost

289,883,676$ Total Paid

9,700,000$ Annual Road Toll Costs

For the purposes of this Pre-Feasibility Study, it has been assumed that a toll would be based on a $150 million 30-year bond at a 5% interest rate, which would result in the Arctic Project paying approximately $9.7 million each year for its 12-year mine life. toll payments are assumed in the PFS to commence when the Arctic Project has reached commercial production.

Amount of 30-Year BondYearsAnnual Interest RateMonths/Year


Commodity Description LVL 1 WBS LVL 2 LVL 2 Dec rip Sum of Total

MECHANICAL EQUIPMENT 2100 Primary Crushing 1,604,630

MECHANICAL EQUIPMENT 2200 Ore Stockpile and Reclaim 792,000

MECHANICAL EQUIPMENT 3200 Grinding and Screening 12,691,127

MECHANICAL EQUIPMENT 3300 Flotation and Regrind 11,413,189

MECHANICAL EQUIPMENT 3400 Concentrate Thickening 2,008,009

MECHANICAL EQUIPMENT 3500 Concentrate Filtration, Storage, Loadout 2,630,894

MECHANICAL EQUIPMENT 3600 Reagents 465,216

MECHANICAL EQUIPMENT 3700 Process Services 1,033,361

MECHANICAL EQUIPMENT 3900 Process Plant GeneralMECHANICAL EQUIPMENT 4100 Tailings and Reclaim 1,320,560

MECHANICAL EQUIPMENT 5200 Water Systems 673,030

MECHANICAL EQUIPMENT 5300 Sewage and Waste Water Systems 2,220,000

Grand Total 36,852,016

Commodity Description LVL 1 WBS LVL 2 LVL 2 Dec rip Sum of Total

ELECTRICAL EQUIPMENT 2100 Primary Crushing 267,076

ELECTRICAL EQUIPMENT 2200 Ore Stockpile and Reclaim 24,000

ELECTRICAL EQUIPMENT 3100 Process Plant Building 148,800

ELECTRICAL EQUIPMENT 3200 Grinding and Screening 148,000

ELECTRICAL EQUIPMENT 3400 Concentrate Thickening 19,200

ELECTRICAL EQUIPMENT 3900 Process Plant General 1,614,120

ELECTRICAL EQUIPMENT 4100 Tailings and Reclaim 187,200

ELECTRICAL EQUIPMENT 4900 Tailings General 149,240

ELECTRICAL EQUIPMENT 5200 Water Systems 2,160

ELECTRICAL EQUIPMENT 5400 Electrical Services 24,680,794

Grand Total 27,240,590


Date post:	14-Jul-2020
Category:	Documents
Upload:	others
View:	0 times
Download:	0 times

Revision D Trilogy Metals Inc. Arctic Project Operating Cost ...102091-OPX-0001 Date: 13 December...

Documents