Pulacayo Project Feasibility Study - Apogee Silver

More documents

Recommendations

Info

Pulacayo 1 000 t/d Phase I Feasibility Study - NI 43-101 Technical Report 090644-3-0000-20-IFI-100 21.2 Operating Cost Estimate 21.2.1 Summary of Total Operating Costs The operating cost expenditure (OPEX) for the Project is defined as all the operating costs incurred from the start of the Project, after the initial capital spend, until the last ore tonne has been mined out. OPEX costs include labour costs, running costs for equipment, consumables costs, utilities and any other overhead costs incurred during the life of the operation. The operating cost estimate includes operating costs for the underground mine and cemented backfill plant, mineral processing plant, surface infrastructure including the tailings disposal facility and general and administrative costs (G&A) costs for the integrated operation. No contingency for the Project OPEX has been included. The integrated life-of-mine (LoM) OPEX amounts to 192 961 787 USD (54.9 USD/t ore processed). The OPEX cost is presented in Table 21.3. Mining operating costs account for 56% of the total OPEX cost, whilst process and G&A account for 28% and 16%, respectively (see Figure 21.1). Figure 21.1 provides the composition of the OPEX cost expressed as a percentage of the total operating cost. Figure 21.1 Breakdown of LOM Operating Costs TWP Sudamérica S.A. Av. Encalada 1257 Of. 801, Santiago de Surco Lima 33, Perú (51-1) 4377473 Page 267
Pulacayo 1 000 t/d Phase I Feasibility Study - NI 43-101 Technical Report 090644-3-0000-20-IFI-100 Table 21.3: Project Operating Costs Operating Year - y-1 y-2 y-3 y-4 y-5 y-6 y-7 y-8 y-9 y-10 y-11 y-12 y-13 Calendar Year LoM Total 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Tonnes Mined to Stockpile, t Production Ore, t 3,108,853 1,554 41,708 92,170 178,444 209,921 255,736 361,355 365,009 363,243 361,982 366,580 367,580 143,572 Development Ore, t 448,830 9,762 56,178 78,702 80,717 74,058 149,414 - - - - - - - Total Ore Extracted, t 3,557,683 11,316 97,886 170,872 259,160 283,979 405,150 361,355 365,009 363,243 361,982 366,580 367,580 143,572 Total Waste, t 839,887 36,072 162,058 119,344 38,137 106,003 378,273 - - - - - - - Metal Production (Ex mine) Ag Grade, g/t 239 129 244 332 365 341 272 262 198 199 191 191 173 178 Pb Grade, % 1.09 0.63 1.71 1.66 1.77 1.44 1.28 1.53 0.80 0.77 0.72 0.69 0.81 0.78 Zn Grade, % 1.91 1.37 2.61 3.27 3.05 2.18 1.89 2.13 1.40 1.56 1.63 1.66 1.65 0.92 Ag, Oz 27,385,190 47,075 767,242 1,826,019 3,044,585 3,116,811 3,547,892 3,049,533 2,326,971 2,319,851 2,222,524 2,251,479 2,042,721 822,486 Pb, t 38,927 71 1,673 2,828 4,576 4,083 5,202 5,519 2,928 2,809 2,615 2,528 2,979 1,115 Zn, t 67,905 155 2,552 5,581 7,916 6,182 7,663 7,702 5,124 5,650 5,912 6,093 6,057 1,319 Total Tons Milled from Stockpiles, t Silver grade milled, g/t Pb Grade milled, % Zn Grade milled, % Silver Metal Processed (not recovered), Oz 3,516,000 - 83,000 180,000 249,000 304,000 360,000 360,000 360,000 360,000 360,000 360,000 360,000 180,000 240 - 240 326 366 340 272 264 207 199 192 191 176 176 1.10 - 1.64 1.67 1.77 1.45 1.28 1.50 0.90 0.78 0.73 0.69 0.79 0.79 1.92 - 2.44 3.25 3.14 2.18 1.89 2.10 1.50 1.53 1.62 1.66 1.65 1.19 27,173,397 - 639,945 1,887,227 2,933,347 3,323,087 3,153,548 3,052,631 2,392,163 2,298,889 2,223,948 2,211,034 2,037,556 1,020,021 TWP Sudamérica S.A. Av. Encalada 1257 Of. 801, Santiago de Surco Lima 33, Perú (51-1) 4377473 Page 268
Page 1 and 2:
NI 43 — 101 TECHNICAL REPORT PULA
Page 3 and 4:
Pulacayo 1 000 t/d Phase I Feasibil
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
Page 167 and 168:
Page 169 and 170:
Page 171 and 172:
Page 173 and 174:
Page 175 and 176:
Page 177 and 178:
Page 179 and 180:
Page 181 and 182:
Page 183 and 184:
Page 185 and 186:
Page 187 and 188:
Page 189 and 190:
Page 191 and 192:
Page 193 and 194:
Page 195 and 196:
Page 197 and 198:
Page 199 and 200:
Page 201 and 202:
Page 203 and 204:
Page 205 and 206:
Page 207 and 208:
Page 209 and 210:
Page 211 and 212:
Page 213 and 214:
Page 215 and 216:
Page 217 and 218:
Page 219 and 220:
Page 221 and 222:
Page 223 and 224:
Page 225 and 226:
Page 227 and 228:
Page 229 and 230: Pulacayo 1 000 t/d Phase I Feasibil
Page 279: Pulacayo 1 000 t/d Phase I Feasibil
show all

Pulacayo Project Feasibility Study - Apogee Silver

Create successful ePaper yourself

Delete template?

Save as template?