opex mantención

AREA US$Primary Crushing and Ore Reclaim 2,961,957 Secondary Crushing 6,753,942 Grinding 14,530,600 Flotation and Regrinding (incl. Blower air) 6,694,173 Dewatering 743,440 Port site 2,674,106 Reagent Preparation 113,566 CIL Circuit 2,731,397 CN Destruction 148,428 Tailings Handling ArcadisReclaim Water System 77,636 Water treatment Plant CadePlan Services (water distribution, air) 25,792 Tertiary Crushing 10,929,021 Heap Leaching 150,100 ADR 265,149 SART 51,781 TOTAL 48,851,086

CERRO CASALE PROJECTFEASIBILITY STUDY - 160 KTPD

HPGR EQUIPMENT LIST

document.xls REVISION AIN PROGRESS 04/22/2023 10:16:48

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Inputslube oil cost : 1.63 $/L

Euro/US$ : 0.80Pesos/US$ : 475CHF/US$ : 1.05

EQUIPMENT No. FEASIBILITY STUDY COST DERIVATION

CODE # NAME / DESCRIPTION CAPACITY SIZE / DIMENSIONS TOT. QTY. COST/ YR AREA (WBS)

OP QTY / SPARE QTY

SELECTED MOTOR kW /

UNITFREQUENCY

(CHANGES /YR) UNIT PRICE

3111 PRIMARY CRUSHING AREA 1143.3 0.02 $ 2,980 $ 8,541

piping - 5% of initial installation materials 1 0.05 $ 274,000 $ 13,700 2360 0.02 $ 67 $ 3,162

1 0.02 $ 1,332,000 $ 26,640 1 0.05 $ 64,700 $ 3,235 1 0.02 $ 158,000 $ 3,160

light structural steel repairs - 2%/yr of initial installation materialsarchitectural - 2% of initial installation materials (walls)instrumentation - 2% of initial installation materialsinstrumentation - 5% of initial installation equipmentelectrical cabling, tray addition/replacement allowance

CYCLONE FEED PUMP 6,249 m3/h 660 x 610 mm metal 6 1,679 WEIR 6

casing 3800 estimated component life (hrs) 1 2.1 $ 35,000 $ 445,377 COVER PLATE LINER 1.27 1 impeller 2800 estimated component life (hrs) 1 2.9 $ 61,600 $ 1,063,814 THROATBUSH 1.17 1 suction liner 2800 estimated component life (hrs) 1 2.9 $ 13,000 $ 224,506 IMPELLER 0.91 1 back liner 5000 estimated component life (hrs) 1 1.6 $ 12,700 $ 122,822 FRAME PLATE LINER INSERT 1.24 1 shaft sleeve 7500 estimated component life (hrs) 1 1.1 $ 11,700 $ 75,434 FRAME PLATE LINER 1.27 1 throatbush 3300 estimated component life (hrs) 1 2.4 $ 11,000 $ 161,184 SHAFT SLEEVE 0.57 1 rubber suction liner 2400 estimated component life (hrs) 1 3.4 $ 9,825 $ 197,954 LANTERN RESTRICTOR 0.65 1 gear reducer 1 0.25 $ 290,000 $ 435,000 PACKING SET 0.65 1 gear reducer oil 500 4.0 $ 1.63 $ 19,560 motor 1 0.10 stuffing box 1 0.3 $ 4,280 $ 6,420 motor bearings 2 0.08 packings 1 2.0 $ 1,300 $ 15,600 FLSMIDTH 6motor 1 0.1 $ 90,000 $ 54,000 CASING KREBALLOY 1 2 motor bearings 2 0.08 $ 8,000 $ 7,631 SUCTION LINER ASSEMBLY KRAL 4

IMP 5V STD OD 7.75 D STUB ACME K1 4 motor 1 0.10 motor bearings 2 0.08


HPGR EQUIPMENT LIST


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orange cells, maintaining the feasibility condition or Vendorsgray cells, maintaining updated valuesblank cells, calculated

EQUIPMENT No.

CODE # NAME / DESCRIPTION CAPACITYAREA (WBS)

SIZE / DIMENSIONS

4123 FLO 005/012 ROUGHER FLOTATION CELL 300 m3 8.0 m dia x 7.0 m


HPGR EQUIPMENT LIST


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EQUIPMENT No.


SIZE / DIMENSIONS

4128 THK 025 ROUGHER TAILING THICKENER #1 80 m DIA


HPGR EQUIPMENT LIST


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EQUIPMENT No.


SIZE / DIMENSIONS

4124 MIL 075 REGRIND BALL MILL #1 6,7 MW 5,5 m dia. x 12,2 m EGL


HPGR EQUIPMENT LIST


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EQUIPMENT No.


SIZE / DIMENSIONS

4132 THK 001 CLEANER TAILS THICKENER 750 m3/h @ 253 m TDH 70 m DIA


HPGR EQUIPMENT LIST


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EQUIPMENT No.


SIZE / DIMENSIONS

3172 PPT 012/019 PREGNANT LEACH PUMP #1 / #8 750 m3/h @ 253 m TDH


HPGR EQUIPMENT LIST


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EQUIPMENT No.


SIZE / DIMENSIONS

4137 TNK 111 12 t 4.7 m DIA x 3.0 m HIGH CARBON ABSORPTION COLUMN #1/#24 TRAIN A/B/C/D

lube oil cost : 1.63 $/LEuro/US$ : 0.80

Pesos/US$ : 475CHF/US$ : 1.05

BASIC INGINEERING OPERATING COSTS UPDATE

Proveedor List Spare Parts UNIT PRICE COST/ YR OP QTY / SPARE QTY

FREQUENCY (CHANGES

/YR)

Precio Equipment

c/u

Precio Equipment Totalc/u

SUMMIT VALLEYBellow Seal 3Furnace Gasket 12Relay, 2 Pole 1Relay, 3PDT 1Light Bulb, Push to Test Replacement 8Mercury Relay 60 Amp, 2 pole 1Mercury Relay, 100 Amp, 3 pole 1Plugged Chute Thermocouple 1Preheat/Hot Zone Thermocouple 1DC Backup Clutch 1DC Backup Clueh Release Spring 1Speed Switch 1Proximity Sensor 1VFD, Kiln/Screw Drive, 2HP 1Ground Fault Relay 1Ground Fault Monitor Sensor 1Temperature Controller 1Overtemp Controller 1Pressure Gauge 1

LOCHHEAAD 7,143 2,191,000 2191000





FREQUENCY (CHANGES

/YR)

Precio Equipment

c/u


EKATO 30,500 30,500 LIGHTNIN 40,000 40,000

EKATO 378,400 378,400 LIGHTNIN 300,000 300,000





FREQUENCY (CHANGES

/YR)

Precio Equipment

c/u



Pesos/US$ : 475 944,894 CHF/US$ : 1.05



FREQUENCY (CHANGES

/YR)

Precio Equipment

c/u






FREQUENCY (CHANGES

/YR)

Precio Equipment

c/u


opex mantención

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