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CC 23 Capital Cost Rev 8.1
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CC 23 Capital Cost Rev 8.1
costos de capitalFull description...
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COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
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C ONTENTS
2%.#
CAPITAL COSTS ......................... ..................................... ........................ ........................ ........................ ........................ ........................ .............. .. 2%&1 2%.1 S''!r" ....................................................................................................2%&1 2%&1 2%.2 E(t$'!t$)* +eto- !)- Accr!c" R!)*e ....................... .................................... ......................... ............... ... 2%&5 2%.2.1 E(t$'!te Accr!c"................... Accr!c"................................................. ..................................................... .......................2%&5 2%.2.2 E(t$'!te !/$t" ......................... ..................................... ........................ ........................ ........................ .............. .. 2%&5 2%.2.% E(t$'!t$)* S"(te'........................................................................ 2%&5 2%.2.4 E(t$'!te Le0e/ o et!$/................................................................ 2%&5 2%.2.5 Co)t$)*e)c" ....................... .................................... ......................... ........................ ........................ ..................... ......... 2%&3 2%.% !($( o E(t$'!te ......................... ..................................... ........................ ........................ ........................ ........................ ............... ... 2%&3 2%.%.1 E(t$'!te Str!te*" ....................... .................................... ......................... ........................ ........................ .............. 2%&3 2%.%.2 e$)$t$o) o Co(t( ........................ .................................... ........................ ........................ ........................ ............ 2%&9 2%.%.% !(e !te !)- Ec!)*e Ec!)*e R!te( ......................... ..................................... ....................... ........... 2%&%# 2%.4 6or re!-o8) Strctre....................................................................... 2%&%1 2%.5 Pre(e)t!t$o) o te E(t$'!te ....................... ................................... ........................ ......................... ..................... ........ 2%&%9 2%.5.1 $rect Co(t.................................................................................. 2%&%9 2%.5.2 I)-$rect Co(t ........................ .................................... ........................ ........................ ........................ ................... ....... 2%&%9 2%.5.% O8)er( Co(t( ........................ ..................................... ......................... ........................ ........................ ............... ... 2%&4% 2%.5.4 S(t!$)$)* C!$t!/ ...................... .................................. ......................... ......................... ....................... ........... 2%&4% 2%.5.5 Co)t$)*e)c" A)!/"($( ....................... ................................... ........................ ......................... .................. ..... 2%&45 2%.5.; Ee)-$tre Co-e Re:ort( .........................................................2%&4; 2%.; R$(........................................................................................................... 2%&4;
T AB L ES T!b/e T!b/e 2%.1&1: T!b/e T!b/e 2%.1&2: T!b/e T!b/e 2%.1&%: T!b/e T!b/e 2%.1&4: T!b/e T!b/e 2%.2&1: T!b/e T!b/e 2%.%&1: T!b/e T!b/e 2%.%&2: T!b/e T!b/e 2%.%&%: T!b/e T!b/e 2%.%&4: T!b/e T!b/e 2%.%&5: T!b/e T!b/e 2%.%&;: T!b/e T!b/e 2%.%&7: T!b/e T!b/e 2%.%&3: T!b/e T!b/e 2%.%&9: T!b/e T!b/e 2%.4&1: T!b/e T!b/e 2%.5&1: T!b/e T!b/e 2%.5&2: T!b/e T!b/e 2%.5&%:
I)$t$!/ C!$t!/ Co(t S''!r" .............................. ................ ............................. ............................... ............................... ...................... ....... 2%&% S(t!$)$)* S(t!$)$) * C!$t!/ Co(t S''!r".............. S''!r" .............................. ............................... .............................. .............................. ............... 2%&% I)$t$!/ C!$t!/ Ee)-$tre Ee)-$t re Sce-/e <=S>###(? .............................. .............. .............................. ....................... ......... 2%&4 L$e o +$)e +$)e S(t!$)$)* C!$t!/ C!$t!/ Ee)-$tre Ee)-$tre Sce-/e <=S>###(? <=S>###(? ............... ......................... .......... 2%&4 2%&4 E(t$'!t$)* St!)-!r- or Fe!($b$/$t" St-"............... St-" .............................. ............................. .............................. .................... .... 2%&; L$(t o Sbco)(/t!)t( Sbco)( /t!)t( !)- Are!( ............................... ................ .............................. ............................... .............................. .............. 2%&3 Le0e/ o +!ter$!/ T!e&o T!e&o I)or'!t$o) I)or'!t$o ) e0e/o'e)t e0e/o'e) t ............................... ................ ............................ ............. 2%&1# @ro8t !)- 6!(te F!ctor( ............................... ............... ............................... ............................. .............................. ........................ ........ 2%&17 L!bor Pro-ct$0$t" Pro-ct$0$t" F!ctor(............... F!ctor(.......................... .................... .................... .................... .................... .................... ................. ........ 2%&2; L!bor R!te $/-&= <=S>?.......................... <=S>?.......... ............................... ............................... .............................. ......................... ........... 2%&23 L$(t o L!bor R!te( .............................. .............. .............................. ............................. ............................... ............................... ................... .... 2%&29 Co)(trct$o) Co)(tr ct$o) E$'e)t E$'e) t Co(t( ............................. .............. ............................... ............................... ............................... .................. .. 2%&29 St!)-!r- C+C $(c$/$)e Co-e( .............................. .............. .............................. .............................. ............................... ............... 2%&%# Project Ec!)*e R!te( ............................... ................ ............................... ............................... ............................. .......................... ............ 2%&%1 6or re!-o8) re!-o 8) Strctre <6S? ............................. .............. ............................... ............................... ........................... ............ 2%&%2 $rect Co(t( <=S>?................... <=S>?... ............................... ............................... .............................. .............................. ............................... ................. .. 2%&4# I)-$rect I)-$rec t Co(t( <=S>? .............................. ................ .............................. ............................... .............................. ............................... .................. .. 2%&42 O8)er( Co(t( <=S>###(? <=S>###( ? ............................. .............. ............................... ............................... ............................. ....................... ......... 2%&4%
Project No.: 159742 Febr!r" 2#1#
TOC $
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
T!b/e T!b/e 2%.5&4: T!b/e 2%.5&5:
S(t!$)$)* S(t!$)$) * C!$t!/............... C!$t!/ .............................. ............................... .............................. ............................. ............................... ....................... ....... 2%&4% BR$ R$( ( Co)t$)*e)c" C!/c/!t$o) S''!r"............................................................ 2%&4;
Project No.: 159742 Febr!r" 2#1#
TOC $$
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
T!b/e T!b/e 2%.5&4: T!b/e 2%.5&5:
S(t!$)$)* S(t!$)$) * C!$t!/............... C!$t!/ .............................. ............................... .............................. ............................. ............................... ....................... ....... 2%&4% BR$ R$( ( Co)t$)*e)c" C!/c/!t$o) S''!r"............................................................ 2%&4;
Project No.: 159742 Febr!r" 2#1#
TOC $$
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.0
CAPITAL COSTS
23.1
Summary Te Cerro C!(!/e e!($b$/$t" /e0e/ c!$t!/ co(t e(t$'!te $( ! co'/ete re&e(t$'!te o te )roject. Te c!$t!/ co(t e(t$'!te $( b!(e- o) 2 !rter 2##9 =S -o//!r(. Te e(t$'!te -!te $)c/-e( $)or'!t$o) -er$0e- ro' tr!-e&o (t-$e( 8$c $)c/-e- te o//o8$)*: •
•
•
•
et!$/e- t!e&o(. 6ere -e($*) 8!( )ot $) ($c$e)t $) -et!$/ to re!re '!ter$!/ t!e&o( <+TO(? te e(t$'!te 8!( b!(e- o) !ctor( or !//o8!)ce(. !//o8!)ce(. et!$/( o te erce)t!*e o e!c t"e t"e o e(t$'!t$)* 'eto- b" !re! !re (o8) $) T!b/e T!b/e 2%.%&2. C+C( $o)eer e$'e)t /eet 8$// eror' b/ e!rt8or( or te $)$t$!/ ($te re!r!t$o). Te e(t$'!te 8!( re!re- to co'/" 8$t te (ce-/e $) C!ter 22, Eect$o) P/!).
Te c!$t!/ co(t e(t$'!te $)coror!te- te C+C (t!)-!r- 8or bre!-o8) (trctre <6S?. E(t$'!te( or e!c !re! 8ere 8ere broe) -o8) b" -$(c$/$)e co-e( ro0$-e- b" C+C. S(t!$)$)* c!$t!/ co(t( 8ere e(t$'!te- !( (t!)-&!/o)e co(t( !)- $)te*r!te- $)to te o0er!// C!e. Te 'eto-o/o*" o c!/c/!t$)* te(e co(t( $( -e(cr$be- $) Sect$o) 2%.%.2.17. O8)er( O8)er( Co(t( Co(t( 8ere -e0e/oe- b" C+C !)- $)coror!te$)coror!te- $)to te c!$t!/ c!$t!/ co(t e(t$'!te. e(t$'!te. Te(e !re -$(c((e- $) -et!$/ $) Sect$o) 2%.%.2.13. A tot!/ o 31 rocre'e)t b$- !c!*e( 8ere re!re- b" A+EC or r$c$)* o e$'e)t !)- '!ter$!/(. 49 o te(e !c!*e( 8ere re$((ere$((e- $) C$)! b" A+EC( A+EC( S!)*!$ o$ce. o$ce. A tot!/ o %44 r$ce roo(!/( 8ere rece$0e- or ! tot!/ 0!/e o =S>%,%25 '$//$o). Pr$ce roo(!/( (e/ecte- or te Fe!($b$/$t" St-" c!$t!/ co(t e(t$'!te 8ere r$)c$!//" ro' C$/e!) b!(e- (/$er(. (/$er(. Pr$ce roo(!/( !cco)te- or 33 o !// 'ec!)$c!/ !)e/ectr$c!/ e$'e)t e$'e)t r$c$)*. 6eter ote( 8ere rece$0e- $) =S -o//!r( or /oc!/ crre)c" crre)c" te ote( ote( 8ere !-j(te- !t te roject ec!)*e ec!)*e r!te( !)- tr!cetr!ce- to te co)tr" o or$*$). T+
Co)t$)*e)c" 8!( e0!/!te- ($)* BR$( (ot8!re. A// 0!/e( $) 5 $)cre'e)t( bet8ee) P5 !)!)- P95 8ere c!/c/!te- !)- !re (o8) $) te co)t$)*e)c" reort. reort. C+C e/ecte- to (e ! co)t$)*e)c" b!(e- o) te P7% 0!/e. Te $)$t$!/ c!$t!/ co(t !( !( bee) e(t$'!te- !t =S>4,134 '$//$o). Te tot!/ ((t!$)$)* co(t $( =S>%;9 '$//$o). '$//$o). Te !ccr!c" !ccr!c" o te c!$t!/ c!$t!/ co(t e(t$'!te e(t$'!te or te roject, roject, t!$)* $)to !cco)t te crre)t (t!te o -e($*) !)- rocre'e)t $( 8$t$) D15 o $)!/ roject co(t(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&1
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
!t te (''!r" (''!r" /e0e/. Te /e0e/ o e)*$)eer$)* -et!$/ or te c!$t!/ c!$t!/ co(t e(t$'!te e(t$'!te 'eet( or ecee-( te re$re'e)t( o te A((oc$!t$o) or te A-0!)ce'e)t o Co(t E)*$)eer$)* I)ter)!t$o)!/
4.2 b$//$o) c!$t!/ co(t e(t$'!te $)c/-e( !ro$'!te/" >%19 '$//$o) t!t $( ee)(e- $) te $)!)c$!/ 'o-e/ !( $)crre-, $) !ccor-!)ce 8$t =S *e)er!//" !ccete- !cco)t$)* r$)c$/e( <=S @AAP?. Te(e co(t( $)c/-e roject ee)-$tre( r$or to c/!(($$c!t$o) o '$)er!/$!t$o) !( ro0e) !)- rob!b/e re(er0e( (t!rt& co(t( (c !( tr!$)$)* G recr$t$)* !)- co'')$t" -e0e/o'e)t co(t(
Te tot!/ $)$t$!/ c!$t!/ c!$t!/ co(t or te roject $( (''!r$e(''!r$e- $) T!b/e 2%.1&1 !)- te tot!/ tot!/ ((t!$)$)* ((t!$)$)* co(t( !re (''!r$e(''!r$e- $) T!b/e T!b/e 2%.1&2. Te !))!/ ee)-$tre ee)-$tre (ce-/e (ce-/e or $)$t$!/ c!$t!/ co(t $( (o8) $) T!b/e T!b/e 2%.1&% !)! )- te /$e o '$)e ((t!$)$)* c!$t!/ ee)-$tre $( (o8) $) T!b/e T!b/e 2%.1&4. Te -et!$/e- e(t$'!te $( ro0$-ero0$-e- $) te Ae)-$ Ae)-$ H#1.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&2
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.1"1# I$%&%a Ca'%&a C()& Summary Ar!a
C()& +US,000-)
Oe) P$t +$)e
11
3#3,7;4
Ore H!)-/$)*
%1
579,334
Proce(($)* P/!)t
41
59;,1##
T!$/$)*(Rec/!$' G 6!ter Tre!t'e)t F!c$/$t$e(
51
1#%,#2;
O)&S$te I)r!(trctre
;1
22#,#34
O&S$te I)r!(trctre
71
529,;44
T(&a D%r!*& C()& T(&a O$!r)- C()&
1
2/3/02 314/
I)-$rect Co(t
91
EPC+ Co(t
911
%1#,1#1
Te'or!r" I)(t!//!t$o)(
912
%%,491
Te'or!r" Ser0$ce(
91%
53,247
E)0$ro)'e)t!/, S(t!$)!b$/$t", S!et", G He!/t S/$e(
915
17,133
Te'or!r" C!'
91;
%7,#72
Fre$*tTr!$c G Lo*$(t$c(
917
127,37#
Co''$(($o)$)*
913
15,22%
D!)*r%'&%($ $rect Co(t
41/401 3/7/82
T(&a I$5%r!*& C()& 6 O$!r-) C()& T(&a D%r!*&/ I$5%r!*& C()&/ 6 O$!r-) C()& PP1
Co)t$)*e)c"
423,### 423,###
Tot!/ Pro0$($o)(
8/18/82
T(&a Ca'%&a C()&
Te >4.2 b$//$o) c!$t!/ co(t e(t$'!te $)c/-e( !ro$'!te/" >%19 '$//$o) t!t $( ee)(e- $) te $)!)c$!/ 'o-e/ !( $)crre-, $) !ccor-!)ce 8$t =S *e)er!//" !ccete- !cco)t$)* r$)c$/e( <=S @AAP?. Te(e co(t( $)c/-e roject ee)-$tre( r$or to c/!(($$c!t$o) o '$)er!/$!t$o) !( ro0e) !)- rob!b/e re(er0e( (t!rt& co(t( (c !( tr!$)$)* G recr$t$)* !)- co'')$t" -e0e/o'e)t co(t(
Tab! 23.1"2# Su)&a%$%$9 Ca'%&a C()& Summary C()& +US,000-)
D!)*r%'&%($ $rect Co(t S(t!$)$)* C!$t!/ − +$)e
134,54#
S(t!$)$)* C!$t!/ − Proce((
1;#,591
S(t!$)$)* C!$t!/ − I)r!(trctre
T(&a Su)&a%$%$9 Ca'%&a C()&
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%
24,27%
374/808
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.1"3# I$%&%a Ca'%&a E:'!$5%&ur! S*;!5u! +US,000-) Pr(
Y!ar) 2012 2013
2010
2011
+$)e
1,445
1#1,17;
%13,9%5
Proce(( $)c. HL !)SART
21,;33
1%4,2;7
I)r!(trctre
4,975
O8)er( Co(t(
T(&a
2018
201
244,95;
142,25%
#
;#9,35#
41%,3#1
99,4#4
%4,#%#
57%,349
123,253
3,;1;
#
749,723
47,57;
51,119
;;,;21
7%,575
%5,515
1#,47;
234,52%
I)-$rect Co(t
4%,%91
1%3,2;;
2;1,722
92,455
95,%55
%,2;3
;%4,457
Co)t$)*e)c$e(
3,314
5#,2;%
217,493
1#3,415
42,;#7
4#%
423,###
12/4
04/122
2/08/11
1/071/870
823/0
18/18
8/18/82
Sub&(&a by Y!ar
3#3,7;4 1,279,#1#
For t$( t!b/e (!re( !)- $r(t $//( !re ec/-e- ro' o8)er( co(t !)- !re $)c/-e- $) te $)-$rect co(t.
Tab! 23.1"8# L%=! (= M%$! Su)&a%$%$9 Ca'%&a E:'!$5%&ur! S*;!5u! +US,000-) Pr(5u*&%($ Y!ar) Pr(
2018
201
2017
201
201
2014
2020
2021
2022
S(t!$)$)* C!$t!/ − +$)e
&
5,377
12,1%9
9,3%1
1,441
5,%;7
2;,374
4#,%79
2#,372
S(t!$)$)* C!$t!/ − P/!)t
19,24#
%4,2%1
2#,4;4
;,;%%
%,754
1;,#;7
4,45#
%1
4,%4;
&
7,5##
3,;49
&
%,24#
;35
%7#
&
%25
14/280
8/70
81/23
17/878
/83
22/120
31/748
80/810
2/83
2024
2030
2032
S(t!$)$)* C!$t!/ − I)r!(trctre
Sub&(&a Su)&a%$%$9 Ca'%&a Pr(
2023
2028
202
Pr(5u*&%($ Y!ar) 2027 202 202
S(t!$)$)* C!$t!/ − +$)e
14,393
21,#75
2,51#
1,%#3
2,5;9
13,44;
;#7
%47
&
S(t!$)$)* C!$t!/ − P/!)t
17,35#
193
4,177
&
14,25%
2,2#9
1#,397
&
1,737
S(t!$)$)* C!$t!/ − I)r!(trctre
1,993
&
1,5#;
&
&
&
&
&
&
Sub&(&a Su)&a%$%$9 Ca'%&a
38/87
21/28
/143
1/30
17/2
20/7
11/08
38
1/
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&4
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.2
E)&%ma&%$9 M!&;(5 a$5 A**ura*y Ra$9!
23.2.1
E)&%ma&! A**ura*y Te !ccr!c" o te e!($b$/$t" c!$t!/ co(t e(t$'!te or te roject t!$)* $)to !cco)t te crre)t (t!te o -e($*) !)- rocre'e)t $( 8$t$) D15 o $)!/ roject co(t( !t te )(''!r" /e0e/. Te e(t$'!te $( $) 2 !rter 2##9 =S -o//!r(.
23.2.2
E)&%ma&! >ua%&y Te c!$t!/ co(t $( ! )e8 e(t$'!te o te roject. Ne8 +TO(, !--$t$o)!/ (t-$e( b" (ec$!/$(t (b&co)(/t!)t(, !)- )e8 b-*et ote( or '!jor e$'e)t 8ere (e- to e)!)ce te !/$t" o te -$rect co(t e(t$'!te.
23.2.3
E)&%ma&%$9 Sy)&!m T$'ber/$)e
23.2.8
E)&%ma&! L!?! (= D!&a% Te /e0e/ o -et!$/ $)c/-e- $) te e(t$'!te 0!r$e- b" -$(c$/$)e, -ee)-$)* o) te erce)t co'/et$o) o te -e($*). C$0$/, ot($-e $)r!(trctre, co)crete, (trctr!/ (tee/, !)'ec!)$c!/ e$'e)t, roce(( $$)* *re!ter t!) 4, e/ectr$c!/ e$'e)t, $)(tr'e)t( !)- co)tro/ 0!/0e( $) te e(t$'!te 8ere *e)er!//" $te'$e- to te -et!$/ /e0e/. Proce(( $$)* ('!//er t!) 4, b$/-$)* (er0$ce(, !)- c!b/e tr!"(, c!b/e(, !)- co))ect$o) co'o)e)t( o te e(t$'!te 8ere !ctore- 8$t$) te b!tter" /$'$t( o te roce(( /!)t. I) !re!( 8ere e)*$)eer$)* -!t! 8!( )ot (b(t!)t$!//" -e0e/oe- !t te t$'e o te e(t$'!te, !ctor( or !//o8!)ce( 8ere (e- b!(e- o) A+EC( $)&o(e -!t! -*et!r" ot!t$o)( 8ere (o/$c$te- or !// '!jor e$'e)t $te'(. Te(e re$($t$o)( $)0o/0e- ! or'!/ roce-re ro' te re/$'$)!r" -e0e/o'e)t o tec)$c!/ (ec$$c!t$o)(, tro* te (e/ect$o) o b$--er(, to te (o/$c$t!t$o) !)- e0!/!t$o) o ot!t$o)(. Co$e( o e$'e)t ot!t$o)( !re ro0$-e- $) Ae)-$ H#2. Co)(trct$o) $)-$rect co(t( 8ere c!/c/!te- b!(e- o) te cr$ter$! /$(te- /!ter $) t$( (ect$o). Te /e0e/ o e)*$)eer$)* -et!$/ or te c!$t!/ co(t e(t$'!te 'eet( or ecee-( te re$re'e)t( o te A((oc$!t$o) or te A-0!)ce'e)t o Co(t E)*$)eer$)* I)ter)!t$o)!/
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&5
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.2"1# E)&%ma&%$9 S&a$5ar5 =(r F!a)%b%%&y S&u5y A*&%?%&y
E$9%$!!r%$9 S&a&u)
R!)(ur*!) 6 R!)!r?!) Re(orce ec/!r!t$o)
Ke(
Re(er0e ec/!r!t$o)
Ke(
M%$%$9 +$)$)* R!te
A))!/ LO+
+$)$)* +eto-
F$)!/
6!(te +!)!*e'e)t P/!)
Ot$'$e-
+$)e e($*)
Ot$'$e-
E$'e)t Se/ect$o)
Ot$'$e-
@eotec)$c!/ St-$e(
et!$/e-
Pr(*!))%$9 +$)er!/o*$c!/ 6or
Co'/ete-
e)c Te(t8or
Co'/ete- <(ee ecet$o) 29.2?
P$/ot Te(t8or
Reco''e)-e-
F/o8(eet(
et!$/e-
P G I-(
Pre/$'$)!r"
P!rm%&&%$9 6 E$?%r($m!$&a C($&r( !(e/$)e !t! Co//ect$o)
Co'/ete-
EISEA
I) Pro*re((
E)0$ro)'e)t!/ Per'$t(
I) Pro*re((
Co)(trct$o) Per'$t
I) Pro*re((
L!)- Te)re o Project S$te F!c$/$t$e(
I)$t$!te Str!te*"
R$*t o 6!"
RO6( e$)e-
C/o(re P/!)
et!$/e-
C/o(re Co(t E(t$'!te
et!$/e-
S$te 6!ter !/!)ce
et!$/e-
6!ter R$*t(
I) Pro*re((
Fa*%%&y D!)%9$ Too*r!$c Sr0e"
1 ' (r0e" /!)t ($te, 2 ' (r0e" oter !re!( <9#?
So$/ G Fo)-!t$o) Te(t$)*
Pre/$'$)!r"
H"-ro/o*"H"-ro*eo/o*" St-$e(
Pre/$'$)!r"
Se$('$c e($*) Cr$ter$!
Pre/$'$)!r"
Co)-e')!t$o) r$//$)*
Co'/ete-
e($*) Cr$ter$!
Co'/ete-
S$te L!"ot
Ot$'$e-
Co''o-$t"6!reo(e Str!te*"
Ot$'$e-
E$'e)t Se/ect$o)
Ot$'$e-
E/ectr$c!/ Lo!- L$(t
Ot$'$e-
Sec$$c!t$o)(
Peror'!)ce
@e)er!/ Arr!)*e'e)t r!8$)*(
Ot$'$e-
E/ectr$c!/ r!8$)*(
S$)*/e L$)e
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&;
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
A*&%?%&y
E$9%$!!r%$9 S&a&u)
Acce(( e($*)
Ot$'$e-
6!ter S/"
+e!(re-
Po8er S/"
Ot$'$e-
T!$/$)*( !'Le!c P!-(
et!$/e-
Perce)t!*e o E)*$)eer$)* Co'/ete
1# to 4# <2#?
Ca'%&a C()& E)&%ma&! =)$t +!)o8er R!te
F$r(t Pr$)c$/e( 6or
Co)(trct$o) =)$t R!te(
F$r(t Pr$)c$/e( 6or
+!ter$!/ !rro8 Sorce(
I-e)t$$e-
+!jor E$'e)t
+/t$/e ot!t$o)(
+$)or E$'e)t
S$'$/!r F!ctore-
E$'e)t I)(t!//!t$o)
F!ctore-+!)or(
C$0$/ 6or(
Pre/$'$)!r" T!eo <-et!$/e-?
+ec!)$c!/ 6or(
Pre/$'$)!r" T!eo <-et!$/e-?
Strctr!/ 6or
Pre/$'$)!r" T!eo <-et!$/e-?
P$$)*
Pre/$'$)!r" T!eo <-et!$/e-?
E/ectr$c!/I)(tr'e)t!t$o)
Pre/$'$)!r" T!eo F!ctore-
I)-$rect Co(t
F$r(t Pr$)c$/e( 6or
6!reo($)* G I)(r!)ce S!re(
F$r(t Pr$)c$/e( 6or
Co)t$)*e)c"
R$( !(e-
Pr(
e$)e-
Project +!)!*e'e)t Or*!)$!t$o)!/ C!rt
Pre/$'$)!r"
Project Sce-/e
Le0e/ 2
@e)er!/ Project I'/e'e)t!t$o) P/!)
et!$/e-
Co)tr!ct$)* Str!te*"
Pre/$'$)!r"
Procre'e)t P/!)
Pre/$'$)!r"
Lo*$(t$c( P/!)
et!$/e-
Co)(trct$o) +!)o8er E(t$'!te
et!$/e-
Co)(trct$o) I)r!(trctre P/!)
Pre/$'$)!r"
Project Te!' HR P/!)
Pre/$'$)!r"
O'!ra&%($) Or*!)$!t$o) Strctre G 6ororce $/-&=
et!$/e-
Tr!$)$)* P/!)
et!$/e-
IT !)- ERP S"(te'(
et!$/e-
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&7
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.2.
C($&%$9!$*y Co)t$)*e)c" $( ! 'o)et!r" ro0$($o) $) te e(t$'!te- tot!/ co(t o ! roject to co0er )cert!$)t$e( or )ore(ee!b/e e/e'e)t( o t$'e !)- co(t 8$t$) te (coe o te roject !( e(t$'!te-. Co)t$)*e)c" $)c/-e( )o8) ))o8)( bt -oe( )ot $)c/-e ))o8) ))o8)(. Co)t$)*e)c" -oe( )ot $)c/-e 'o)et!r" ro0$($o)( or !)" roject (coe c!)*e. Te BR$( ($'/!t$o) ro*r!' 8!( (e- !( !rt o te !)!/"($( to -eter'$)e co)t$)*e)c". Te e(t$'!te 8!( c!te*or$e- b" -$(c$/$)e b!(e- o) $)t r$( cr$ter$! <!)t$t" t!eo(, -e($*) (t!t(, '!ret co)-$t$o)(, )$t $)(t!//!t$o) 8or or(, /!bor ro-ct$0$t", /!bor co(t er or, co)tr!ctor co(t(, '!ter$!/ co(t(, !)- co)(trct$o) e$'e)t?. Eecte- r!)*e( or te(e c!te*or$e( 8ere $)t !)- te re(/t( !)!/"e- to -eter'$)e te !ror$!te reco''e)-e- co)t$)*e)c" !'o)t. Te BR$( ($'/!t$o) ro*r!' 8!( r) 8$t ! =S>4,#9# -r!t 0er($o) o te e(t$'!te. O8)er( co(t 8!( ec/-e- ro' te ($'/!t$o). For te $)!/ 0er($o) o te e(t$'!te te co(e) erce)t!*e 8!( !/$e- to te tot!/ co(t $)c/-$)* o8)er( co(t. Te r$'e cr$ter$o) $) co)t$)*e)c" -eter'$)!t$o) $( te (e/ect$o) o ! rob!b$/$t" o 'eet$)* te e(t$'!te- tot!/ co(t o te roject. C+C e/ecte- to (e ! rob!b$/$t" o 7% or t$( Fe!($b$/$t" St-". Te co)t$)*e)c" !)!/"($( $te'$e- rob!b$/$t$e( ro' P5 to P95. Te BR$( co)t$)*e)c" c!/c/!t$o) (''!r" $( (o8) $) Sect$o) 2%.5.5. Te co)t$)*e)c" 'o-e/ $( (o8) $) Ae)-$ H#1.
23.3
Ba)%) (= E)&%ma&!
23.3.1
E)&%ma&! S&ra&!9y Te c!$t!/ co(t e(t$'!te !( bee) re!re- to ! e!($b$/$t" /e0e/ ($)* +TO(, (bco)(/t!)t e(t$'!te(, !)- e$'e)t !)- '!ter$!/ ote(. Sbco)(/t!)t( 8ere (e- or (o'e !rt( o te roject. Te /$(t o (bco)(/t!)t( !)!re!( !re (o8) $) T!b/e 2%.%&1.
Tab! 23.3"1# L%)& (= Sub*($)u&a$&) a$5 Ar!a) Sub*($)u&a$&)
Ar!a)
Arc!-$( @eotec)$c! SA
T!$/$)*(
@$(o/o
O&($te ro!-(
P$e S"(te'( I)coror!te-
Co)ce)tr!te $e/$)e, 8e// $e/- to Cerro C!(!/e $e/$)e
SR Co)(/t$)*
P$e-r! PM'e 8e//(
P$te! A((oc$!te(
P$t -e8!ter$)* !)- (ee!*e co)tro/
A(e)co
HP@R
@C
@eotec)$c!/ !)- @eo!!r-
@eoce)
Too*r!$c!/ Sr0e"(
=/tr!*e(t$o)
Too*r!$c!/ Sr0e"(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&3
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
A+EC !- te r$'!r" re(o)($b$/$t" or te e(t$'!te re!r!t$o) 8$t te !ct$0e $)0o/0e'e)t o C+C( St-" Te!'. A *$-$)* r$)c$/e $) te re!r!t$o) o te e(t$'!te 8!( te 8o/e te!'( !rt$c$!t$o). A+EC( roject -e($*) !)- e)*$)eer$)* *ro( 8ere re(o)($b/e or te -e0e/o'e)t o +TO( !)- or e)(r$)* t!t te -e($*)(, (coe o 8or, !)- !)t$t$e( or e!c -$(c$/$)e 8ere //" )-er(too-. % -e($*) too/( 8ere (e- to e(t$'!te !)t$t$e(. A) $)ter)!/ re0$e8 too /!ce 8$t te e(t$'!tor(, -$(c$/$)e e)*$)eer$)* /e!-(, !)- oter( -e0e/o$)* +TO(. T$( re0$e8 co0ere- te o0er!// (coe o 8or !)- te 6S. Te $)te)t o t$( re0$e8 8!( to e(t!b/$( 8ere te b!tter" /$'$t( (t!rte- !)- e)-e- or e!c -$(c$/$)e !)- 6S, !)- to $-e)t$" !)" -$(co))ect( bet8ee) -$(c$/$)e( or *!( $) te (coe o 8or. Te re!r!t$o) o te $)-$rect co(t e(t$'!te 8!( b" A+EC( e(t$'!t$)* *ro 8$t $)t ro' roject '!)!*e'e)t, roject eect$o), !)- C+C( (t-" te!'. Te $)-$rect e(t$'!te 8!( re!re- to re/ect te roject eect$o) /!) !)- te roject (ce-/e. Te Co)(trct$o) +!)!*e'e)t Ser0$ce( e(t$'!te 8!( re!re- b" A+EC( roject co)tro/ *ro $) !ccor-!)ce 8$t te Project Eect$o) P/!) !)- 8$t $)t ro' A+EC( co)(trct$o) /!))$)* te!'. Te E)*$)eer$)* !)- Procre'e)t Ser0$ce( co(t( 8ere ro0$-e- b" A+EC( e)*$)eer$)* !)- rocre'e)t *ro(.
23.3.2
D!=%$%&%($ (= C()&) C!$t!/ co(t( 8ere -e$)e- !( $rect Co(t(, I)-$rect Co(t(, or O8)er( Co(t( !)- 8ere -$(t$)*$(e- ro' oer!t$)* co(t( !)- ((t!$)$)* c!$t!/ to ro0$-e ! co)($(te)t !)tr!)(!re)t b!($( or $)!)c$!/ e0!/!t$o). Te c!)*e&o0er o$)t( bet8ee) c!$t!/ co(t( !)- oer!t$)* co(t( 8ere c/e!r/" -e$)e!)- coor-$)!te- bet8ee) te e(t$'!t$)* *ro(. I) te -$rect c!$t!/ co(t (ect$o) o te e(t$'!te c!$t!/$e- re&(tr$$)* co(t( 8ere $)crre- tro* 1 2#14. I) te $)-$rect c!$t!/ co(t (ect$o) ($te b(($)* or C+C er(o))e/, (ecr$t", $r(t !$- G 'e-$c!/ (er0$ce( !)- c!ter$)* 8ere c!rr$e- $) C+C( er!( /$e o '$)e co(t 'o-e/. A c!)*e o0er o co(t ro' c!$t!/ to oer!t$)* 8!( '!-e !( !c$/$t$e( c!'e o) /$)e. It 8!( te re(o)($b$/$t" o te e)*$)eer$)* -$(c$/$)e( to ro0$-e e(t$'!t$)* 8$t te '!ter$!/ t!e&o( <+TO(? !ccor-$)* to te cr$ter$! -$(c((e- $) t$( (ect$o). Te b!(e- o) +TO( !)- te b!(e- o) !ctor( !re (o8) b" -$(c$/$)e $) T!b/e 2%.%&2. E)*$)eer$)* !rt$c$!te- $) te -e$)$t$o) o !//o8!)ce(.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&9
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"2# L!?! (= Ma&!r%a Ta@!"(== I$=(rma&%($ D!?!('m!$& D%)*%'%$!
D%)*%'%$! D!)*r%'&%($
Ba)!5 ($ D!&a% MTO)
Ba)!5 ($ Fa*&(r)
1 1
C$0$/ T!$/$)*( F!c$/$t" C$0$/ P/!)t S$te
1## 1##
& &
1 ; 1 2 2 %
C$0$/ Port S$te O0er/!)- P$e Strctr!/ Ec!0!t$o)!c$// Co)crete P/!)t S$te Co)crete Port S$te Stee/ P/!)t S$te
1## 1## 9# 95 95 9#
& & 1# 5 5 1#
% 4 4
Stee/ Port S$te Arc$tectr!/ & Strctre( Arc$tectr!/ Fr)$($)*( Arc$tectr!/ 6!reo(e $))$)* G R!c$)*
9# 1## #
1# & 1##
1##
&
4 5
+ec!)$c!/ HAC
#
1##
5 5
+ec!)$c!/ E$'e)t +ec!)$c!/ P/!te 6or
3# 3#
2# 2#
5
+ec!)$c!/ T!)( Proce(( P$$)* S'!// ore Q 4 6$t$) te b!tter" /$'$t( o te /!)t Proce(( P$$)* L!r*e ore 4 6$t$) te b!tter" /$'$t( o te /!)t Proce(( P$$)* L!r*e ore ot($-e o !tter" /$'$t( o te /!)t E/ectr$c!/ H$* o/t!*e E/ectr$c!/ +e-$' o/t!*e E/ectr$c!/ Lo8 o/t!*e, @ro)-$)* G L$*t$)* E/ectr$c!/ O0er/!)- Tr!)('$(($o) I)(tr'e)t!t$o) 8$t$) te b!tter" /$'$t( o te roce(( /!)t I)(tr'e)t!t$o) Co)tro/( CSCo'')$c!t$o)(PCL P!$)t$)*( !)- Co!t$)*( I)(/!t$o) Po8er L$)e( & O)($te Co)ce)tr!te, 6!ter !)- Fe/ /$)e( T!$/$)*( Stor!*e F!c$/$t" 6!ter +!)!*e'e)t
3#
2#
#
1##
1##
&
1##
&
1## 5#
& 5#
35
15
1##
&
5#
5#
5#
5#
# # 3# 1## 1## 1##
1## 1## 2# & & &
; ; ; 7 7 7 7 3 3 4 4 7 ; 1 1
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&1#
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
T!e&o( 8ere ro-ce- b" te o//o8$)* 'eto-o/o*$e(: •
•
reort( ro' te P+S <% -e($*) ("(te'? !)ro' -oc'e)t(, -r!8$)*(, !)- '!)!/ (etce(.
Te -e(cr$t$o) o te +TO recor-( 8!( '!-e o t8o !rt( o)e 8!( ! (t!)-!r-e(cr$t$o) !ccor-$)* to te roject c/!(($$c!t$o) or e!c $te', !)- te oter 8!( ! (eco)-!r" -e(cr$t$o) $)-$c!t$)* 8ere t$( !'o)t be/o)*(. For $)(t!)ce, or te t!e& o or te /!tor' (trctre
23.3.2.1
C%?% A// e!rt8or( !)t$t$e( 8ere t!e) o. =)$t r!te( 8ere b!(e- o) A+EC( (t!)-!r-!t!b!(e 8$t ! c!/c/!te- !-j(t'e)t or te $* !/t$t-e C$/e!) /oc!t$o). =)$t r$ce( 8ere rece$0e- ro' co)tr!ctor( !'$/$!r 8$t 8or $) C$/e !)- $) te Sot A'er$c!) '!ret !)- be)c'!re- !*!$)(t A+EC( eer$e)ce $) C$/e to 0er$" te e(t$'!te r$ce(. +!(( e!rt8or( e(t$'!te( 8ere b!(e- o) !)t$t$e( *e)er!te- ro' te ($te /!)(. Te(e !)t$t$e( $)c/-e- (c $te'( !( ct !)- $//, -r$//$)* !)- b/!(t$)*, !)- to(o$/ (tr$$)*. !)t$t$e( c!/c/!te- or te /!)t ($te 8ere b!(e- o) 1 ' co)tor(. et!$/ ec!0!t$o) !)- b!c$// !)t$t$e( or b$/-$)*( !)- (trctre( !)- 8ere -e0e/oe- or e!c !re! !)- b!(e- o) e(t$'!te- o)-!t$o) ($e(. It 8!( !(('e- t!t '!jor ec!0!t$o) !)- $// re$re- to e(t!b/$( te ro* *r!-e( or te e)t$re /!)t 8o/- be (e/ eror'e- b" C+C( $o)eer$)* e$'e)t /eet. Te co(t !)- re$re- (ce-/e or t$( 8or 8ere -e0e/oe- b" te '$)$)* *ro $) co)j)ct$o) 8$t te e)*$)eer$)* *ro !)- te co)(trct$o) *ro. T$( re(/te- $) ! ($*)$$c!)t (ce-/e !)- co(t (!0$)*( to te roject. A**re*!te co(t( 8ere -e0e/oe- b!(e- o) $-e)t$$e- !**re*!te (orce( /oc!te- 8$t$) te /!)t ($te e)0e/oe. A//o8!)ce( or !/$)* '!ter$!/( 8ere '!-e b!(e- o) te !/!*e -$(t!)ce ro' te (orce(. Co(t( $)c/-e /o!-$)*, cr($)*, (cree)$)*, !)-e/$0er" to te !re! o (e. Fe)c$)* !)t$t$e( $)c/-e- te /!)t ($te !)- oter er$'eter (ecr$t" e)ce( !)e/ectr$c!/ (b(t!t$o) e)c/o(re( (o8) $) te -r!8$)*(.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&11
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Te reere)ce -oc'e)t( or te c$0$/ t!e&o( 8ere te o//o8$)*: •
•
•
•
23.3.2.2
(r0e" reort( b" !re! reort( ro' P+S -r!8$)*( !)- (etce( *eotec)$c!/ (t-$e(.
C%?% P%'%$9 C$0$/ $$)* !)t$t$e( 8ere -eter'$)e- ro' /!"ot( !)- ($te -r!8$)*(. !)t$t$e( 8ere ro0$-e- b" e)*$)eer$)* !)- $)c/-e- $$)* (ec$$c!t$o), ($e, !)- /e)*t. I te $e 8!( br$e-, !)t$t$e( o ec!0!t$o) !)- b!c$// 8ere ro0$-e-. O0er/!)- $$)* (c !( t!$/$)*( /$)e( or rec/!$' 8!ter /$)e( 8ere !)t$$e- (e!r!te/". I)(t!//!t$o) or o)&($te c$0$/ $$)* 8!( b!(e- o) A+EC( (t!)-!r- 8or or( !-j(te- or te C$/e!) $* !/t$t-e /oc!t$o). +!ter$!/ r$c$)* or c$0$/ !)- $)r!(trctre $$)* 8!( obt!$)e- ro' 0e)-or b-*et ot!t$o)(. Te '!ter$!/ t!e&o !//o8!)ce (e- or o0er/!)- $$)* !)- )-er*ro)$$)* 8!( 4. A )$t co(t or "-ro&te(t$)* 8!( $)c/-e-.
23.3.2.3
C($*r!&! Co)crete !)t$t$e( 8ere -eter'$)e- ro' /!"ot -r!8$)*( !)- co)cet!/ co)crete (etce( !)- 8ere to )e!t /$)e( 8$t )o !//o8!)ce( or o0er&or or 8!(t!*e. A// co)crete 8!( c/!(($$e- $)to (t!)-!r- (!e(. (!e( b" e)*$)eer$)*.
!)t$t$e( 8ere ro0$-e- or te(e
A) !0er!*e or'8or (!*e !)- reb!r re$re'e)t or e!c c/!(($$c!t$o) o co)crete 8!( (e- !( te b!($( or r$c$)* b!(e- o) te (e$('$c r!t$)* !t te ($te(. Co)crete )$t co(t( 8ere (/$t $)to co)crete, re$)orc$)* (tee/, or'8or, !)- e'be-( to !c$/$t!te te e0!/!t$o) o te e(t$'!te. Te co)crete r$ce $)c/-e- (/" o re!-"&'$ co)crete ro' te re!-"&'$ b!tc /!)t. A 5 !//o8!)ce 8!( $)c/-e- or o0er&or !)- 8!(t!*e. Te co)crete r$ce 8!( -e0e/oe- ro' $r(t r$)c$/e( b!(e- o) C+C&(/$e- b!tc /!)t(. For'8or 8!( e(t$'!te- or e!c c/!(($$c!t$o) o co)crete. A//o8!)ce( 8ere '!-e or or' o$/, !cce((or$e(, (or$)*, !)- or'8or '!ter$!/( !( re$re-. Te )$t r$ce !/(o $)c/-e- te !br$c!t$o), $)(t!//!t$o), (tr$$)*, !)- c/e!)$)* o or'8or. Re$)orc$)* (tee/ )$t co(t( or $)(t!//!t$o) 8ere -er$0e- ro' /oc!/ C$/e!) co)tr!ctor( !)- 8ere e(t$'!te- or e!c c/!(($$c!t$o) o (tee/ o) ! $/o*r!' er cb$c 'etre b!($(. Te )$t r$ce or (/" $( b!(e- o) A+EC eer$e)ce o) rece)t roject( !)- $)c/-e-
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&12
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
te re!r!t$o) o -et!$/e- -r!8$)*(, (/" o '!ter$!/, $e/- be)-$)*, !cce((or$e(. I)(t!//!t$o) o te re$)orc$)* (tee/ 8!( e(t$'!te- (e!r!te/" ro' co)crete !)- or'8or.
23.3.2.8
S&ru*&ura S&!! Strctr!/ !)- '$(ce//!)eo( (tee/ !)t$t$e( 8ere -e0e/oe- -$rect/" ro' *e)er!/ !rr!)*e'e)t <@A? !)- /!"ot -r!8$)*( 8ere te -e($*) 8!( ($c$e)t/" !-0!)ce-. A// oter !re!( 8ere -e0e/oe- ro' re/$'$)!r" -e($*) -!t! !)- (etce(. A) !//o8!)ce 8!( '!-e or co))ect$o)(, (t$e)er(, c/$(, !r-8!re, !)- b!(e /!te(. For /$*t (tee/ te !//o8!)ce 8!( 1;, or 'e-$' (tee/ te !//o8!)ce 8!( 12, or e!0" (tee/ te !//o8!)ce 8!( 1# !)- or etr! e!0" (tee/ te !//o8!)ce 8!( ;. +!ter$!/ (/", -et!$/$)*, (o re&!br$c!t$o), !)- !$)t$)* o ! r$'er co!t 8ere $)c/-e- $) te '!ter$!/ )$t co(t( 8$c 8ere ote- b" C$/e!) !)- C$)e(e (tee/ (/$er(. L!bor or( (o8) $) te e(t$'!te !re or $e/- erect$o).
23.3.2.
Ar*;%&!*&ura Te roject b$/-$)* /$(t 8!( (e- to $-e)t$" te ($e !)- '!ter$!/( o co)(trct$o) or )o)&roce(( b$/-$)*(, !)c$//!r" !c$/$t$e(, co)t!$)er$e- e/ectr$c!/ roo'(, re&!br$c!te)$t co)tro/ roo'(, !)- o$ce(. Co(t( or te re&!br$c!te- 'o-/!r b$/-$)*(, c!'(, !)- co)t!$)er$e- e/ectr$c!/ roo'( 8ere b!(e- o) b-*et 0e)-or ote( or -e($*) !)(/" o)/". A /!bor co(t 8!( (/$e- or (ett$)* te(e )$t( o) re!re- o)-!t$o)(. 6ere ote( 8ere )ot !0!$/!b/e co(t( 8ere e(t$'!te- o) ! =.S. -o//!r( er (!re 'etre b!($(. A//o8!)ce( or r)$($)*( co(t <$t&ot? 8!( '!-e or e!c b$/-$)* or $t( $)te)-e- (!*e. L!bor!tor", o$ce, !)- (o e$'e)t '!ter$!/ co(t( 8$t 8or or( or !((e'b/" !)-or $)(t!//!t$o) 8ere e(t$'!te- b" A+EC. St$c&b$/t b$/-$)*( 8ere $-e)t$$e- !)- e(t$'!te- b!(e- o) te +TO(. !e!r $) e!c -$(c$/$)e !cco)t.
Te(e co(t(
HAC ("(te'( 8ere e(t$'!te- o) ! =.S. -o//!r( er cb$c 'etre b!($(.
23.3.2.7
Pr(*!)) Pa$& M!*;a$%*a a$5 M(b%! Eu%'m!$& Te roce(( 'ec!)$c!/ e$'e)t /$(t (o8e- t!**e- e$'e)t b" !re!. e$'e)t r$ce( 8ere b!(e- o) )e8 e$'e)t.
A//
+!jor e$'e)t co(t( 8ere obt!$)e- ro' 8r$tte) ot!t$o)( (b'$tte- b" (e0er!/ 0e)-or(, 8$t te)-ere- 0e)-or ot!t$o)( rere(e)t$)* !ro$'!te/" 33 o te tot!/ 'ec!)$c!/ e$'e)t co(t. E(t$'!te( or '$)or e$'e)t 8ere b!(e- o) A+EC $)&o(e -!t! or rece)t/" co'/ete- or ote- roject(. E$'e)t co(t( 8ere otee&!ctor" 8$t t!**e- e$'e)t $-e)t$$e- !( e$ter !) $)&co)tr" or $'orte- rc!(e.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&1%
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
A// e$'e)t 8!( t!**e- !( to co)tr" o or$*$). T$( c/!(($$c!t$o) 8!( te b!($( to e(t$'!te te re$*t !)- -t" co(t( $)c/-e- $) te C+ $)-$rect co(t(. Te e)*$)eer$)* *ro eror'e- tec)$c!/ re0$e8(, te rocre'e)t *ro ro0$-eco''erc$!/ re0$e8(, !)- reco''e)-e- r$ce( 8ere ro0$-e- to te e(t$'!t$)* *ro. Te(e r$ce( 8ere !ctore- 8$t ! reco''e)-e- rc!(e *ro8t !//o8!)ce. T$( *ro8t !//o8!)ce 8!( 2 or e$'e)t *re!ter t!) =S>2 '$//$o) !)- 5 or e$'e)t /e(( t!) =S>2 '$//$o). S$te or( or e$'e)t $)(t!//!t$o) /!bor 8ere -er$0e- ro' A+EC( (t!)-!r- c!rt o /!bor ro-ct$0$t$e( !)- !ctore- or ro-ct$0$t" /o((. Te e(t$'!te or roce(( /!)t 'ob$/e e$'e)t 8!( b!(e- o) te e$'e)t +TO -e0e/oe- b" e)*$)eer$)*. Pr$c$)* or t$( e$'e)t 8!( -er$0e- ro' 0e)-or ot!t$o)(, rece)t roject(, !)- A+EC( -!t!b!(e. A((e'b/" /!bor 8!( !/$e- 8ere !/$c!b/e.
23.3.2.
Pa&!(r@ P/!te8or !)t$t$e( 8ere -er$0e- ro' roce(( /o8 -$!*r!'( !)- te e$'e)t /$(t. I) !--$t$o), (etce( ro' oter ($'$/!r roject( 8ere (e- !( te b!($( or te e(t$'!te!)t$t$e( or b$)(, ($rt$)*, /!)-er(, cte(, !)- ' boe(. Te /!te8or 8!( r$ceo) ! co(t er $/o*r!' b!($( ro' 0e)-or b-*et ot!t$o)(. F$e/- !br$c!te- t!) co(t( 8ere b!(e- o) b-*et ot!t$o)( or (/" !)- erect$o) ro' C$/e!) !br$c!tor( !'$/$!r 8$t te !re!. S!0$)*( ro' re&!((e'b/" 8ere !--re((e(e!r!te/" $) te +o-/!r$!t$o) St-" /oc!te- $) Ae)-$ 6#;, So !br$c!te- t!)( 8ere b!(e- o) ! )$t co(t er $/o*r!' 8$t !)t$t$e( r)$(e- b" A+EC. A *ro8t !//o8!)ce o 5 8!( !/$e- to $e/- !br$c!te- !)- $e/- erecte- t!)(.
23.3.2.
P%'%$9 Proce(( $$)* 8$t$) te b!tter" /$'$t( o te roce(( /!)t 8!( b!(e- o) +TO( !bo0e 4 -$!'eter !)- o) e$'e)t !ctor !//o8!)ce( be/o8 4 -$!'eter. Te !ctor 8!( !/$eto te '!ter$!/ co(t o)/". Te b!(e -oc'e)t( 8ere /ot /!)(, /o8(eet(, !)- @A -r!8$)*(. !/0e co(t( 8ere b!(e- o) 0!/0e /$(t t!e) o $) -et!$/ to !)- /!r*er. A+EC( c!rt o )$t 8or or( 8!( (e- or !// $$)* ("(te'( ot($-e te b!tter" /$'$t o te roce(( /!)t !)- $$)* 4 !)- !bo0e $) te roce(( /!)t $)c/-$)* $$)* o) r!c( !)- $e(. O0er/!)- $$)* co(t( (o8) $) te c$0$/ $$)* !cco)t 8ere e(t$'!te$) -et!$/ to re/ect te reet$t$0e )!tre o /o)* r)(.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&14
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.3.2.4
E!*&r%*a Te -e0e/o'e)t o te e/ectr$c!/ co(t( 8!( b!(e- o) te e/ectr$c!/ e$'e)t /$(t !)($)*/e /$)e -$!*r!'(. E/ectr$c!/ e$'e)t r$c$)* 8!( b!(e- o) 0e)-or b-*et ot!t$o)(. Te 'ec!)$c!/ e$'e)t /$(t 8!( (e- to cro(( cec or oter $ece( o e$'e)t or !c!*e( re$r$)* o8er. E/ectr$c!/ co(t( 8$t$) te b!tter" /$'$t( o te roce(( /!)t 8ere b!(e- o) e$'e)t !ctor !//o8!)ce( !)- $)c/-e co(t( -o8)(tre!' o te +CC(. H$* !)- 'e-$' 0o/t!*e c!b/$)* or -$(tr$bt$o) ("(te'( 8ere !)t$$e- !)- e(t$'!te- $) -et!$/. Ot($-e (er0$ce( $)c/-$)* o0ere!- /$)e(, (b(t!t$o)(, !)- tr!)(or'er( to !)- 8$t$) te +CC( <$) te roce(( /!)t !re!? 8ere t!e) o $) -et!$/ b" te e/ectr$c!/ *ro.
23.3.2.10 I$)&rum!$&a&%($ I)(tr'e)t!t$o) 8$t$) te b!tter" /$'$t( o te roce(( /!)t 8ere b!(e- o) !) $)(tr'e)t /$(t. Te $)(tr'e)t /$(t 8!( re!re- b!(e- o) te re/$'$)!r" P G I(. A) $)(tr'e)t!t$o) !//o8!)ce or b/( 8!( b!(e- o) e$'e)t !ctor !//o8!)ce(. Te /!)t -$(tr$bte- co)tro/ ("(te' <CS? !)- ro*r!''!b/e /o*$c co)tro//er
23.3.2.11 I$)ua&%($ a$5 C(a&%$9) Strctr!/ (tee/ 8$// be rocre- 8$t ! co!t$)* o r$'er !/$e-. Te co(t o r$'er 8!( $)c/-e- $) te )$t r!te( or te '!ter$!/. P!$)t$)* !)- toc& !//o8!)ce( or (trctr!/ (tee/ 8ere !ctore- ro' te to))!*e o (tee/ !)- te /e)*t o (t!$r(, !)-r!$/, !)- $c /!te b" !re!.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&15
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.3.2.12 Ma&!r%a Pr%*%$9 -*et!r" r$c$)* ro' C$/e!) !)- $)ter)!t$o)!/ co'!)$e( 8ere obt!$)e- or t$( roject. Te $)or'!t$o) rece$0e- !bot co''o-$t$e( 8!( te b!($( or e(t$'!te( or te (/" !)-or !br$c!t$o) o co''o-$t$e( (c !( (/" o reb!r, 'ec!)$c!/ !)e/ectr$c!/ t!**e- $te'(, (trctr!/ (tee/, !)- /!te8or.
23.3.2.13 M%$%$9 Eu%'m!$& +!jor '$)$)* e$'e)t r$ce( 8ere obt!$)e- ro' 0e)-or ote( tro* ! jo$)t eort bet8ee) C+C !)- A+EC er(o))e/. +!jor e$'e)t co(t( 8ere obt!$)e- ro' 8r$tte) ot!t$o)( (b'$tte- b" (e0er!/ 0e)-or(. E$'e)t co(t( 8ere ote- e&!ctor" 8$t e!c e$'e)t $ece $-e)t$$e- !( !) $)&co)tr" or $'orte- rc!(e. A// e$'e)t 8!( t!**e- !( to co)tr" o or$*$). T$( c/!(($$c!t$o) 8!( (e- to e(t$'!te te re$*t co(t(. Co$e( o te ot!t$o)( !re $)c/-e- $) Ae)-$ H#2
23.3.2.18 Sub*($)u&a$&) Pr%*%$9 a$5 C((r5%$a&%($ A+EC coor-$)!te- te e(t$'!t$)* eort( 8$t (bco)(/t!)t( or te o//o8$)*: •
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b!tter" /$'$t -e$)$t$o)( !)- /oc!t$o)( $)te*r!te- co)(trct$o) !)- /o*$(t$c( /!)( e!rt'o0$)* $)te*r!te- /!) $)te*r!te- co)(trct$o) $)-$rect /!) re$*t, !c$/$t$e(, te'or!r" /!"-o8), !)- ro!-( coor-$)!t$o) o /!bor r!te(, /!bor ro-ct$0$t$e(, !)- co''o-$t" r$c$)* coor-$)!t$o) o /e0e/ o -et!$/ !)- !ccr!c" re$re jo$)t e(t$'!te re0$e8 (e(($o)(.
A+EC ro0$-e- e!c (bco)(/t!)t ! te'/!te to c!/c/!te /!bor or(, '!ter$!/ co(t(, co)tr!ctor co(t(, co)(trct$o) e$'e)t, !)- $)-$rect co(t(.
23.3.2.1 r(&; a$5 a)&! Fa*&(r) Te 8!(t!*e !ctor( (o8) $) T!b/e 2%.%&% 8ere !--e- to te +TO( b" e)*$)eer$)* or e(t$'!t$)*.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&1;
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"3# r(&; a$5 a)&! Fa*&(r) D%)*%'%$!
Fa*&(r +
E!rt8or(
5
Co)crete
5
Strctr!/ Stee/ Proce(( E$'e)t >2,###,### Proce(( E$'e)t Q>2,###,### Proce(( P$$)*
1# to 1; 2 5 4
Proce(( P$$)*
4
O0er/!)- P$$)*
4 !r$e( b" !re! 5 5
P$$)* S'!// ore E/ectr$c!/ E/ectr$c!/
R!mar@) O0er ec!0!t$o) Co)crete (/" co)tr!ct $)c/-e( or o0er&or !)8!(t!*e To co0er co))ect$o)(, b!(e /!te(, !)- *((et( e($*) *ro8t o) e$'e)t ote e($*) *ro8t o) e$'e)t ote P$$)* ot($-e te b!tter" /$'$t( o te roce(( /!)t P$$)* 8$t$) te b!tter" /$'$t( o te roce(( /!)t 8!( b!(e- o) +TO( 4 P$e !)- $tt$)* rot$)* !//o8!)ce S'!// bore $e 8!( !ctore- Q 4 @ro8t o) e$'e)t A//o8!)ce or c!b/e !)- 8$re o0erb" !)- (!**$)*
23.3.2.17 I$5%r!*& C()&) I)-$rect co(t( 8ere c!/c/!te- b" 'e!)( o ! 'o-e/ $) !) eort /e- b" A+EC( e(t$'!t$)* *ro. Te $)-$rect 'o-e/ $)c/-e( te o//o8$)*.
E$9%$!!r%$9Pr(*ur!m!$& Te e)*$)eer$)* !)- rocre'e)t
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roject '!)!*e'e)t roject !-'$)$(tr!t$o) e)*$)eer$)* '!)!*e'e)t -et!$/ -e($*) -oc'e)t co)tro/ o'e o$ce e!/t, (!et", !)- e)0$ro)'e)t!/ o'e o$ce '!) re(orce( o'e o$ce roject co)tro/(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&17
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
•
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o'e o$ce !cco)t$)* !)- b($)e(( (er0$ce( o'e o$ce co'ter( !)- $)or'!t$o) tec)o/o*" (er0$ce( o'e o$ce rocre'e)t 0e)-or $)(ect$o) !)- ee-$t$)* o'e o$ce co)tr!ct !-'$)$(tr!t$o) e(t$'!t$)* o'e o$ce rero-ct$o) !)- co'')$c!t$o)( tr!0e/ co(t( or o'e o$ce (t! tr!0e/ co(t( or $)(ect$o) !)- ee-$t$)* !(($*)'e)t or o/$c" co(t( b!(e- o) crre)t $)-(tr" (t!)-!r-( or (t! !(($*)e- to te o'e o$ce *eotec)$c!/ $)0e(t$*!t$o) or -e($*) (ec$!/$(t (er0$ce( or $e/$)e !)!/"($( (ec$!/$(t co)(/t!)t reort( !)- !c$/$t!tor( o'e o$ce tr!)(/!t$o) (er0$ce(.
EP co(t( 8ere b!(e- o) !) e(t$'!te o or( or -e0e/o'e)t o -e/$0er!b/e( or te -et!$/e- e)*$)eer$)* co'o)e)t. Te re(t o te e(t$'!te 8!( b!(e- o) (t!$)* re$re'e)t( !)- -r!t$o) or '!)!*e'e)t, !-'$)$(tr!t$o), co)tro/, !)- rocre'e)t (t!. Te -r!t$o) or e!c )o)&e)*$)eer$)* o($t$o) 8!( e(t$'!te- !)- or( c!/c/!te!ccor-$)*/".
T!m'(rary C($)&ru*&%($ Bu%5%$9) a$5 Fa*%%&%!) T$( !cco)t $)c/-e( te'or!r" b$/-$)*( !)- (er0$ce( re$re- -r$)* co)(trct$o) !)co''$(($o)$)*. Te(e co(t( 8ere e(t$'!te- $) !ccor-!)ce 8$t te co)(trct$o) eect$o) /!) !)- $)c/-e te o//o8$)*. •
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co)(trct$o) '!)!*e'e)t o$ce( te'or!r" 8!reo(e te'or!r" co)(trct$o) (er0$ce( co)(trct$o) 8!ter (/" co)(trct$o) o8er (e8!*e !c$/$t$e( co)(trct$o) co'')$c!t$o)( /!"-o8) !)- (t!*$)* !re!( ro!-( !)- '!$)te)!)ce
A// te'or!r" t$/$t$e( re$re- -r$)* co)(trct$o) 8ere e(t$'!te- b!(e- o) te /!"ot. A//o8!)ce( 8ere '!-e or $$)* !)- e/ectr$c!/ oo&(.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&13
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Te'or!r" o8er
T!m'(rary Cam' a$5 Ca&!r%$9 Te re(orce /o!-e- roject (ce-/e 8!( (e- to -e0e/o te ($e o te te'or!r" co)(trct$o) c!'. ot!t$o)( 8ere rece$0e- ro' C$/e!) 0e)-or( or te (/" !)$)(t!//!t$o) o te c!'. C!ter$)* 8!( c!rr$e- $) o8)er( co(t !)- 8!( c!/c/!te- b!(eo) te c!' occ!)c".
T!m'(rary C($)&ru*&%($ S!r?%*!) Te'or!r" co)(trct$o) (er0$ce( $)c/-e te o//o8$)*: •
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O$ce j!)$tor$!/ !)- *!rb!*e (er0$ce( or te EPC+ !)- C+C( roject te!'( 8!( $)c/-e- $) te O8)er( Co(t(. !/$t" !((r!)ce <A? (r0e"$)* ($te !cce(( co)tro/ !)- (ecr$t" (er0$ce(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&19
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
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b(($)* bet8ee) te c!' !)- te 8or ($te or C+ er(o))e/, -$rect /!bor tr!)(ort!t$o) $( $)c/-e- $) te -$rect co(t o /!bor. er(o))e/ 'e-$c!/ e!'$)!t$o)( (!et" $)-ct$o) !)- b!-*e( $r(t !$-, 'e-$c!/ (/$e(, !)- (er0$ce( !!r-o( '!ter$!/ co//ect$o) !)- -$(o(!/.
Te co(t( or te(e (er0$ce( 8ere b!(e- o) te EPC+ !)- C+C( te!' or*!)$!t$o) c!rt(, roject co)(trct$o) (ce-/e, !)- !(t eer$e)ce 8$ t oter roject(. A) !//o8!)ce 8!( $)c/-e- or (o$/(, co)crete, !)- $$)* NE <)o)&-e(trct$0e e!'$)!t$o)? te(t$)*, HPE NE te(t$)*, /tr!(o)$c te(t$)*, !( 8e// !( A or '$// bo/t !)(tee/ bo/t tore 0er$$c!t$o).
C($)&ru*&%($ Eu%'m!$& a$5 T(() Te roject !(('e( e!r/" rc!(e o $0e cr!)e( $)c/-e- $) te '$)e !)- roce(( e$'e)t /$(t. A -et!$/e- (t-" 8!( '!-e o te co)(trct$o) e$'e)t re$re- b" te co)tr!ctor( o) te roject. Te re(/t o t$( (t-" 8!( co'!re- 8$t te e$'e)t be$)* rc!(e- $) te -$rect co(t e(t$'!te or oer!t$o)( !)- 8$t te tot!/ 0!/e o e$'e)t $) te e(t$'!te or co)(trct$o). It 8!( -eter'$)e- t!t tere 8ere ($c$e)t co(t( $) te e(t$'!te to co0er !// co)tr!ctor( e$'e)t re$re'e)t( !)- t!t )o !--$t$o)!/ e$'e)t or co)(trct$o) (o/- be rc!(e- $) te $)-$rect !cco)t. Ecet or te PSI $e/$)e e(t$'!te, !//o8!)ce( or er(o)!/ 0e$c/e( or $)-$0$-!/ 'e'ber( o te EPC+ !)- C+C( roject te!'( 8ere $)c/-e- !)- r$ce- )e8. Te -r!t$o) o te (ce-/e $)-$c!te( t!t rc!(e r!ter t!) re)t!/ $( 'ore eco)o'$c!/. It $( e)0$($o)e- t!t te er(o)!/ 0e$c/e( be tr)e- o0er to C+C !t te e)- o co)(trct$o). Co(t or e/, er(o)!/ rotect$o) e$'e)t
C($)&ru*&%($ F%!5 O==%*! E:'!$)!) Co)(trct$o) $e/- o$ce ee)(e( t!t !re $)c/-e- $) te $)-$rect $e/- co(t !)- )ot $)c/-e- $) te C+ e(t$'!te !re:
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&2#
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
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o$ce (/$e( o$ce( 0e$c/e( te/eo)e !)- co'')$c!t$o)( co)('!b/e( rero-ct$o) o(t!*e !)- cor$er (er0$ce co'ter 8or(t!t$o)(, co'ter e$'e)t, (ot8!re, !)- )et8or co))ect$o)( co)(trct$o) o$ce r)$($)*( otoco$er( 8!ter (er0$ce co)tr!ct( or ! !)- co" '!c$)e( $re et$)*$(er rec!r*$)*.
C($)&ru*&%($ Ma$a9!m!$& Te co)(trct$o) '!)!*e'e)t
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roject '!)!*e'e)t $e/- e)*$)eer$)* ($te -oc'e)t co)tro/ co)(trct$o) '!)!*e'e)t $)-(tr$!/ re/!t$o)( e!/t, (!et", !)- e)0$ro)'e)t!/ ($te !-'$)$(tr!t$o) $e/- '!) re(orce( ($te !/$t" !((r!)ce !)- co)tro/ ($te roject co)tro/( $e/- !cco)t$)* ($te co'ter( !)- $)or'!t$o) tec)o/o*" (er0$ce( ($te rocre'e)t $e/- 8!reo($)*
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&21
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
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$e/- co)tr!ct !-'$)$(tr!t$o) tr!0e/ co(t( or $e/- (t! o)ce !(($*)e- to ($te tr!0e/ co(t( or $e/- ee-$t$)* !(($*)'e)t o/$c" co(t( b!(e- o) t"$c!/ $)-(tr" co)-$t$o)(.
C+ co(t( 8ere c!/c/!te- !ccor-$)* to (t!$)* re$re'e)t(. T$( (t!$)* $)c/-e( te er(o))e/ $)-$c!te- o) !) or*!)$!t$o) c!rt -e0e/oe- or te e(t$'!te. et!$/( o C+ (t!$)* !re -$(c((e- $) C!ter 22, Eect$o) P/!). A0er!*e /!bor co(t( 8ere !/$e- to te or( e(t$'!te- or e!c c!te*or". A0er!*e 'o)t/" o/$c" co(t( 8ere c!/c/!te- or $)ter)!t$o)!/, SotCe)tr!/ A'er$c!, !)C$/e!)&b!(e- (t!.. Co(t( or 0e)-or rere(e)t!t$0e( to !(($(t 8$t te $)(t!//!t$o) !)- (t!rt& o e$'e)t !re $)c/-e- $) ! (e!r!te EPC+ !cco)t, )ot $) te C+ e(t$'!te. Pre&oer!t$o)!/ te(t$)* !)- (t!rt& 8ere b!(e- o) (t!$)* re$re'e)t(. A(('t$o)( !)- ec/($o)(: •
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o0er!// -r!t$o) o co)(trct$o) $) /$)e 8$t roject eect$o) (ce-/e. !// C+ (t! 8$// be o(e- $) c!' e!tr$!te C+ (t! 8$// be t! e!/$e A--$t$o)( to (coe or c!)*e( ree(te- b" te oer!t$o)( (t! !re )ot $)c/-e- $) te e(t$'!te. o/$c" co(t( or ot&o&co)tr" (t! !(($*)e- to ($te 8$// be b!(e- o) 2# /$t o) b!(e or(.
C(mm%))%($%$9 Te co(t o co''$(($o)$)* !(($(t!)ce b" te EPC+ co)tr!ctor 8!( b!(e- o) ! -et!$/e(ce-/e t!t co)($-ere- te (e!r!te co''$(($o)$)* o te e! /e!c !)- te roce(( /!)t. C+C( tec)$c!/ (t! co(t( !re $)c/-e- $) te O8)er( Co(t( !cco)t.
Fr!%9;&Du&%!) E(t$'!te( o re$*t co(t( or '!jor '$)$)* e$'e)t !re b!(e- o) $)or'!t$o) ro0$-eb" e$'e)t 0e)-or( ecet 8ere !) !-$t $)-$c!te- t!t te e(t$'!te( o oce!) re$*t 8e) co)0erte- to !) e$0!/e)t re$*t co(t er re0e)e&to))e e// ot($-e te eecter!)*e ote- b" 0e)-or( !)- re$*t or8!r-er(. I) te(e c!(e(, '$)$)* e$'e)t re$*t e(t$'!te( 8ere !-j(te- b" !/"$)* te !0er!*e r!te er re0e)e to))e o oter '$)$)* e$'e)t 0e)-or(. A// oter '$)$)* e$'e)t re$*t co(t( !re b!(e- o) $(tor$c!/ co(t( $)c/($0e o -e/$0er" to ($te.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&22
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Fre$*t co(t( or !// oter '!ter$!/( !)- e$'e)t 8ere e(t$'!te- b" A+EC ($)* b-*et r$c$)* ro0$-e- b" re$*t or8!r-er( !)- -o'e(t$c tr!)(ort (er0$ce ro0$-er(. P/!)t, e$'e)t, !)- (/$e( rc!(e- o(ore 8ere r$ce- FAS ort o eort $)c/($0e o eort !c$)* !)- tr!)(ort to te ort. For te(e c!r*o(, re$*t or8!r-er( ro0$-e- b-*et )$t r$c$)* b!(e- o) te t"e o c!r*o, 8e$*t !)- -$'e)($o)(, !)" (ec$!/ !)-/$)* re$re'e)t(, !)- te ort o eort, 8$t A)t!o*!(t! or +ej$//o)e( !( te -e($*)!te- ort o rece$t. =)$t r$ce( or o(ore c!r*o( $-e)t$$e- (e!r!te/" te )$t co(t( or !)-/$)* !t te ort o eort, oce!) re$*t, rece$0$)* !)- !)-/$)* !t te ort o rece$t, te'or!r" (tor!*e, !)- ro!- tr!)(ort to te ($te. Fre$*t or8!r-er( !)tr!)(ort co'!)$e( ro0$-e- )$t tr!)(ort co(t( or o0er8e$*t, o0er&($e, or oter )o)& (t!)-!r- /o!-( ro' te ort o $'ort to te /!"-o8) !re! !t te ($te. For e$'e)t !)(/$e( (orce- -o'e(t$c!//", tr!)(ort co'!)$e( ro0$-e- )$t r!te( or tr!)(ort$)* e/, b/, co)t!$)er(, bre!&b/, *e)er!/ c!r*o, !)- te )o)&(t!)-!r- /o!-( ro' ! -e($*)!te- o$)t o or$*$) to te Are! %4## /!"-o8) !re!. E(t$'!te( o oce!) re$*t c!r*e( !(('e e$'e)t !)- '!ter$!/( (orce- $) te =S 8$// be tr!)(orte- o) )o)&=S /!**e- 0e((e/(. E&I' !) /o!) co)-$t$o)(, o8e0er, re$re t!t =S ro-ct( rc!(e- 8$t $t( )-( '(t be c!rr$e- o) =S&/!**e- 0e((e/(. !(e- o) rece)t ote( or c!rter (er0$ce( or ($'e)t( bet8ee) =S ort( !)- C$/e, te (e o =S&/!**e- 0e((e/( 8o/- $)cre!(e oce!) re$*t co(t( b" !bot > 4 '$//$o), or !bot 2# $*er t!) t!t or )o) =S&/!**e- c!rr$er(. Co(t( or ($)* (tor!*e !re!( !t te ort or oter /oc!t$o)( 8ere ro0$-e- b" t$r- !rt$e(. I'orte- e$'e)t !)- '!ter$!/( 8ere e0!/!te- b" co)tr" o or$*$) b" A+EC rocre'e)t !)- te -t$e( 8ere c!/c/!te-. e to C$/e!) ore$*) tr!-e !*ree'e)t( te co(t o -t$e( to te roject 8ere /e(( t!) >=S 4##,###.
!$5(r R!'r!)!$&a&%?!) e)-or rere(e)t!t$0e co(t( 8ere -e0e/oe- b!(e- o) $)or'!t$o) ro0$-e- b" te 0e)-or(. A /$(t 8!( re!re- or roce(( e$'e)t <'ec!)$c!/ !)- e/ectr$c!/? o) te roject t!t 8$// re$re te (er0$ce( o ! 0e)-or to e)(re '!)!ctrer( 8!rr!)t". Te(e rere(e)t!t$0e( 8$// ro0$-e eert$(e !)- (er0$($o) -r$)* erect$o), !)-or 8$// !(($(t $) re&co''$(($o)$)* or /!)t co''$(($o)$)*. A tr!0e/ t$'e o o)e -!" 8!( $)c/-e- $) te 0e)-or t$'e re$re- o) ($te. A$r !re(, /o-*$)*, !)- oter ot&o&ocet ee)(e( 8ere !cco)te- or !( ! r!te er ro)- tr$. A//&$) -!$/" r!te( ote- b" 0e)-or( $) te$r b-*et '!jor e$'e)t r$c$)* 8ere !-j(te- to re/ect te /!))e;# or 8or 8ee. I tere 8!( )o $)or'!t$o) !0!$/!b/e te) ! !ctor 8!( (e-.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&2%
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23.3.2.1 Su)&a%$%$9 C()&) Te ((t!$)$)* c!$t!/ co(t( 8ere -e0e/oe- (e!r!te ro' te '!$) e(t$'!te !)(ce-/e- o) !) !))!/ b!($( or te $)!)c$!/ 'o-e/. T!b/e 2%.5&4 (''!r$(e( ((t!$)$)* c!$t!/. Te -et!$/e- ((t!$)$)* c!$t!/ e(t$'!te $( $)c/-e- $) Ae)-$ H#1. S(t!$)$)* c!$t!/ $)c/-e(: •
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'$)$)* ((t!$)$)* c!$t!/ or re/!ce'e)t e$'e)t b!(e- o) or( (etrc (o e!)($o) Co$!M 8!ter $)r!(trctre 'ob$/e e$'e)t re/!ce'e)t t!$/$)*( (tor!*e !c$/$t$e(.
23.3.2.1 O$!r-) C()&) Te O8)er( Co(t( !re (o8) $) T!b/e 2%.5&%. Te co(t( (o8) !re ! co'$/!t$o) o te 0!r$o( '$)e !re!( !)- !ct$0$t$e( -r$)* te e)t$re rero-ct$o) (t!*e. +ore -et!$/ o te O8)er( Co(t( $( ro0$-e- $) Sect$o) %#.%.7.%. Te O8)er( Co(t( $) Sect$o) %# -e(cr$be te co(t !re!( $) *e)er!/ ter'( !)- !re !/$c!b/e to bot te c!$t!/ e(t$'!te !)- te tre 8or /!) O8)er( Co(t(.
23.3.2.14 Lab(ur Pr(5u*&%?%&y e0e/o$)* te /!bor ro-ct$0$t" 8!( ! cr$t$c!/ !rt o te e(t$'!t$)* roce((. 6$t o0er 2# '$//$o) -$rect '!)or( $) te roject ! 1# c!)*e $) te !0er!*e ro-ct$0$t" co/c!)*e te tot!/ '!)or( b" o0er 2 '$//$o) or !ro$'!te/" =S>;# '$//$o). A( 8e// !( ! /!r*e $'!ct o) -$rect co(t, tere 8o/- be $)-$rect co(t $'!ct( o) c!' ($e, b(($)*, !)- c!' c!ter$)*. Te co(t o -$rect <'!)!/ cr!t? /!bor $( -e$)e- !( te co(t o te 8or or( ee)-eb" tr!-e('e) $) te "($c!/ co)(trct$o) o te !c$/$t$e( $)c/-$)* !re)t$ce(, jor)e"'e), !)- ore'e). Te co)(trct$o) /!bor co(t 8!( b!(e- o) ! C+ eect$o) !ro!c. He)ce, !// co)(trct$o) 8$// be b" co)tr!ctor(. 6or or( 8ere *e)er!te- ro' $r(t r$)c$/e( t$/$$)* cre8&b!(e- ro-ct$0$t$e(. Te(e ro-ct$0$t$e( !re )or'( -er$0e- ro' A+EC( (t!)-!r- 8or or( b!(e- o) -!t! ro' t"$c!/ '$)$)* roject( !)- co)tr!ctor $)t. T"$c!//" te 8or or( !/$e- to e!c /$)e $te' $)c/-e: •
or*!)$!t$o), /!))$)*, !)- /!"ot re$re- o te tr!-e('!), ore'!), !)(er0$(or(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&24
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
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o)&($te '!ter$!/ !)-or er'!)e)t /!)t e$'e)t !)-/$)* ro' te 8!reo(e or /!"-o8) to te o$)t o $)(t!//!t$o) or*!)$!t$o) o te re$re- too/(, co)('!b/e(, !)- co)(trct$o) e$'e)t re$reor te $)(t!//!t$o)
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0er$$c!t$o) o co'/et$o) !)- re!-$)e(( or te(t$)* !)- re&co''$(($o)$)*.
Pro-ct$0$t" !ctor(
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C$/e!) co)tr!ctor( 8$t (ec$!/$e- )o8/e-*e !)- eer$e)ce o) ($te( 8$t co)-$t$o)( ($'$/!r to to(e !t Cerro C!(!/e 8ere (e- to be)c'!r !)- 0er$" te ro-ct$0$t$e( (e- $) te e(t$'!te. Te co)tr!ctor( !)- !re!( !re: S$*-o oer( e(!/co Re!-" +$ J!0$er Corte(
Strctr!/, +ec!)$c!/, E/ectr$c!/, Co)crete, et!$/ Ec!0!t$o), P$$)* +!(($0e E!rt8or( Co)crete !tc P/!)t He!0" H!/ !)- Sec$!/$e- Tr!)(ort.
Te ro-ct$0$t" !ctor( <'/t$/$er(? $)coror!te- $)to te co)(trct$o) /!bor )$t 8or or(, !/$e- to A+EC Nort A'er$c!) )$t 8or or (t!)-!r-(, !re (o8) $) T!b/e 2%.%&4. Te 'o-/!r$!t$o) (t-" !(('e- ! 15 (!0$)*( $) 8or or( or !((e'b/" 8or !t Are! %4## o0er 8or !t te '$)e/!)t ($te.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&25
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"8# Lab(ur Pr(5u*&%?%&y Fa*&(r) M%$!Pa$& S%&! C($)&ru*&%($ Mu&%'%!r
P(r&Na$&(*( Mu&%'%!r
He!0" E!rt8or(
2.#
2.#
C$0$/ P$$)*
2.#
2.#
Strctr!/ Ec!0!t$o) G !c$//
2.#
2.#
Co)crete
2.7
2.2
Strctr!/ Stee/
2.3
2.%
Arc$tectr!/ Ot($-e
2.3
2.%
Proce(( E$'e)t
2.3
2.%
Seco)-!r" E$'e)t
2.%
1.3
Co)0e"or(
2.#
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P$$)*
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2.1
E/ectr$c!/
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2.%
I)(tr'e)t!t$o)
2.3
2.%
Pr%m! A**(u$&
23.3.2.20 C(m'()%&! Cr! Lab(ur Ra&!) Co)tr!ctor /!bor r!te( !re b!(e- o) ! co'o($te cre8 '$ b" r$'e co''o-$t" !cco)t re/ect$)* ! 8or c"c/e o 14 -!"( o)7 -!"( o !)- 1# or( er -!" or !// -$rect co)(trct$o) 8or. Te oe) $t '$)e 8o/- $)$t$!//" 8or 12 - bt 8o/- 'o0e to 24 oer!t$o) 8$t 2 cre8( 8or$)*. Te co'o($te /!bor r!te( !re co)($-ere- !//&$), !re $) =.S. -o//!r(, !)- $)c/-e te o//o8$)*: •
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e'/o"ee co(t( b!(e or/" 8!*e *o0er)'e)t /e*$(/!te- !((e(('e)t( 0!c!t$o) !)- (t!ttor" o/$-!"( ($c /e!0e o0ert$'e re'$' be)e$t( <6orer( Co'e)(!t$o), (--e) ter'$)!t$o), !)- $)(r!)ce? ($te /$t $)ce)t$0e( !--$t$o)!/ e'/o"ee co(t( ('!// too/( !)- co)('!b/e( (!et" e$'e)t !)- c/ot$)* co)tr!ctor $)-$rect co(t( co)tr!ctor o'e o$ce (ort co(t(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&2;
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
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($te (er0$($o), '!)!*e'e)t, !)- !-'$)$(tr!t$o) tr!)(ort o er(o))e/ toro' o'e ($te. co)(trct$o) (er0$ce(
T!b/e 2%.%&5 -et!$/( te b$/- o te /!bor r!te(. Co)tr!ctor /!bor r!te( <(ee T!b/e 2%.%&;? !re b!(e- o) $)or'!t$o) !0!$/!b/e ro' crre)t C$/e!) /!bor /!8(, co'!)" '!r&(, !)- -!t! ro' roject( eecte- $) te re*$o). Te co'o($te cre8 '$ !(('e( t!t !// co)tr!ctor cr!t er(o))e/ 8$// be C$/e!) ro' te ore'!) /e0e/ -o8). Te co(t o co)(trct$o) e$'e)t, e(t$'!te- !( -o//!r( er -$rect 8or or b" r$'e !cco)t, $)c/-e( e$'e)t o8)er($ co(t(, -erec$!t$o), $)(r!)ce, e/ o$/, /br$c!)t(, '!$)te)!)ce, !)- (er0$ce !)- re!$r <(ee T!b/e 2%.%&7?. Te e(t$'!te 8!( c/!(($$e- b" te (t!)-!r- C+C -$(c$/$)e co-e( !( (o8) $) T!b/e 2%.%&3
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&27
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"# Lab(ur Ra&! Bu%5"U' +US, 1
Ma)) Ear&;(r@ Cre8 R!te
1
2
3
M %) *. C %? %
C ($* r! &!
8
7
0
Ar* ;%& !*& ur a
M!*;a$%*a
P%'%$9
E!*&r%*a
I$)&rum!$&)
9.2;
3.45
S&ru*&ura S&!! 1#.41
9.;5
1#.19
11.2;
9.;%
1#.%1
#.12 #.#% #.25 & & #.%% & & #.7%
#.15 #.#5 #.%% & & #.%5 & & #.33
#.1% #.#5 #.%% & & #.%5 & & #.3;
#.13 #.#; #.%4 & & #.%5 & & #.9%
#.15 #.11 #.41 & & #.%5 & & 1.#1
#.15 #.#3 #.%5 & & #.%7 & & #.95
#.15 #.12 #.%5 & & #.45 & & 1.#7
#.15 #.#3 #.%5 & & #.%7 & & #.95
#.1; #.#2 #.%5 & & #.%; & & #.39
4.31 2.;2 1.21 & #.%9 & & #.2% & #.14 9.4#
5.72 2.;2 1.45 & #.4; & & #.23 & #.17 1#.7#
5.22 2.;2 1.%2 & #.42 & & #.25 & #.15 9.99
;.44 2.;2 1.;2 & #.52 & & #.%1 & #.19 11.7#
5.9; 2.;2 1.51 & #.43 & & #.29 & #.17 11.#%
;.%# 2.;2 1.59 & #.51 & & #.%1 & #.13
5.95 2.;2 1.5# & #.43 & & #.29 & #.17
11.5#
;.9; 2.;2 1.7; & #.5; & & #.%4 & #.2# 12.44
11.#1
;.%7 2.;2 1.;1 & #.52 & & #.%1 & #.19 11.;1
&
&
&
&
&
&
&
&
21.9# #.47 & #.%9 #.1% 22.33 & & &
4.1% #.5; & #.4; #.1; 5.%1
4.1% #.51 & #.42 #.15 5.21
5.7; #.;2 & #.52 #.1; 7.#7
%.53 #.53 & #.43 #.15 4.79
4.5# #.;1 & #.51 #.1; 5.73
& &
& &
& &
& &
& &
& &
#.17 #.2# #.%7
#.17 #.22 #.%9
#.17 #.2# #.%7
#.17 #.25 #.42
#.17 #.24 #.41
#.17 #.25 #.42
#.17 #.2; #.4%
3.2% 3.2% 41.;2 5%5 49.4# 7.73 19.72 27.5# 21.9# 49.4#
5.%1 5.%1 22.57 244 %1.34 9.2; 13.45 27.71 4.1% %1.34
4.97 4.97
;.11 ;.11 2;.22 252 %;.;4 1#.41 2#.4; %#.37 5.7; %;.;4
5.%3 5.%3 22.;2 2%4 %2.27 9.;5 19.#4 23.;9 %.53 %2.27
G!a?y 7.73
C($)&ru*&%($ Fa*%%&%!) Te'or!r" 6or Are! Te'or!r" Ro!-( G P!r$)* Te'or!r" $/-$)*( +$)or Te'. Co)(trct$o) Co)(trct$o) P/!)t( Te'or!r" =t$/$t$e( 6e!ter Protect$o) Sc!o/Sbtot!/
C($)&ru*&%($ Su''(r& Oer!t$o) Co(t G S$te Ser0$($o) Per(o)!/ Tr!)(ort S$te Ser0$ce( <AC, S!et" G He!/t, Secr$t"? @e)er!/ G F$)!/ C/e!) = 6!reo($)* Cr!t Tr!$)$)* S!et" Or$e)t!t$o)UHSEUr* Te(t C/e!)& No) Pro-ct$0e L!bor Pre&o Te(t$)* Sort Sbtot!/
Cam' Pro0$-e( Foo-, Sot r$)( G Lo-*$)* Sbtot!/ Co)(trct$o)E$'e)t E$'e)t
O?!r&%m! Sce-/e- O0ert$'e Sbtot!/
;.7% #.;3 & #.5; #.13 3.15
&
1.41 #.53 & #.43 #.17 2.;4
1.1% #.;2 & #.52 #.17 2.4%
& &
& &
O&;!r E:'!$)!) Prc!(e- Po8er Prc!(e- 6!ter Sbtot!/
#.17 #.22 #.%9
#.17 #.24 #.41
C($&ra*&(r) O 6 P Co)tr!ctor O0ere!- U Pro$t <2#? Sbtot!/ Tot!/ Co)tr!ct I)-$rect( Co)tr!ctor I)-$rect 0er(( 8!*e r!te <?
T(&a Ra&! Cre8 R!te − $rect beore +!r& Cre8 R!te − $rect L!bor Co)(trct$o)E$'e)t
T(&a Lab(ur A"I$
21.4# 25%
29.35 3.45
17.27 25.72 4.1%
29.35
Project No.: 159742 Febr!r" 2#1#
5.77 5.77
24.42
24#
%4.;1 1#.19 19.92 %#.1#
4.5#
%4.;1
;.;7 ;.;7 23.75 255 4#.#1 11.2; 22.#% %%.23 ;.7% 4#.#1
4.92 4.92
19.92
2#7
29.54
9.;%
13.5# 23.1%
1.41
29.54
5.1% 5.1% 2#.47 199 %#.73 1#.%1 19.%4 29.;5 1.1% %#.73
P!*e 2%&23
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"7# L%)& (= Lab(ur Ra&!) Pr%m! A**(u$&
Ar!a
Ra&!(r@ G(ur Pa$& +US,;
Ra&!(r@ G(ur P(r& +US,;
1
+!(( E!rt8or(
>27.5#
>24.%7
1
C$0$/ P$$)*
>27.71
>24.#4
1
Strctr!/ Ec!0!t$o)!c$//
>27.71
>24.#4
2
Co)crete
>25.72
>22.4#
%
Strctr!/ Stee/
>%#.37
>2;.7;
4
Arc$tectr!/ G $/-$)*(
>23.;9
>24.79
5
Proce(( E$'e)t
5
/ +ec!)$c!/ E$'e)t
>%#.1# >%#.1#
>2;.11 >2;.11
5
T!)( !)- e((e/(
>%#.1#
>2;.11
;
P$$)*
>%%.23
>23.34
7
E/ectr$c!/
>23.1%
>22.4%
3
I)(tr'e)t!t$o)
>29.;5
>2%.17
Tab! 23.3"# C($)&ru*&%($ Eu%'m!$& C()&) Pr%m!
A**(u$&
US,;
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"7# L%)& (= Lab(ur Ra&!) Pr%m! A**(u$&
Ar!a
Ra&!(r@ G(ur Pa$& +US,;
Ra&!(r@ G(ur P(r& +US,;
1
+!(( E!rt8or(
>27.5#
>24.%7
1
C$0$/ P$$)*
>27.71
>24.#4
1
Strctr!/ Ec!0!t$o)!c$//
>27.71
>24.#4
2
Co)crete
>25.72
>22.4#
%
Strctr!/ Stee/
>%#.37
>2;.7;
4
Arc$tectr!/ G $/-$)*(
>23.;9
>24.79
5
Proce(( E$'e)t
5
/ +ec!)$c!/ E$'e)t
>%#.1# >%#.1#
>2;.11 >2;.11
5
T!)( !)- e((e/(
>%#.1#
>2;.11
;
P$$)*
>%%.23
>23.34
7
E/ectr$c!/
>23.1%
>22.4%
3
I)(tr'e)t!t$o)
>29.;5
>2%.17
Tab! 23.3"# C($)&ru*&%($ Eu%'m!$& C()&) Pr%m!
A**(u$&
US,;
1
+!(( E!rt8or(
!r$e(
1
C$0$/ P$$)*
>4.1%
1
et!$/e- Strctr!/ Ec!0!t$o) G !c$//
!r$e(
2
Co)crete
>4.1%
%
Strctr!/ Stee/
>5.7;
4
Arc$tectr!/
>%.53
5
+ec!)$c!/
>4.5#
5
+ec!)$c!/ /(
>4.5#
5
T!)( G e((e/(
>4.5#
;
P$$)*
>;.7%
7
E/ectr$c!/
>1.41
3
I)(tr'e)t!t$o)
>1.1%
Note: +!(( !)- (trctr!/ e!rt'o0$)* e$'e)t b!(e- o) co)tr!ctor e$'e)t r!te(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&29
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"# S&a$5ar5 CMC D%)*%'%$! C(5!) C(5! 1 2 % 4 5 ; 7 3 9
D%)*%'%$! C$0$/ Co)crete Strctr!/ Stee/ Arc$tectr!/ +ec!)$c!/ P$$)* E/ectr$c!/ I)(tr'e)t!t$o) Project I)-$rect Co(t(
23.3.2.21 M(5uar%Ha&%($ Sa?%$9) A (t-" 8!( )-ert!e) to $-e)t$" ote)t$!/ (!0$)*( ro' re&!((e'b/" !)'o-/!r$!t$o) eror'e- !t te /o8er c!' e/e0!t$o). Te (t-" $-e)t$$e- =S>11.2 '$//$o) $) -$rect co(t (!0$)*(. I) !--$t$o), !ro$'!te/" =S>1 '$//$o) $) (!0$)*( or c!' co(t 8$// /o8 tro* te O8)er( Co(t c!/c/!t$o). Te +o-/!r$!t$o) P/!) (t-" reort $( ro0$-e- $) Ae)-$ 6#;. S!0$)*( 8ere $-e)t$$e- $) te o//o8$)* !re!(: •
•
•
•
•
•
•
•
re!br$c!te- re$)orc$)* (tee/ rec!(t co)crete (trctr!/ (tee/ 'ec!)$c!/ e$'e)t c!rbo) (tee/ $e -e $e t!)( /!te8or.
Te (!0$)*( $) co(t !)- '!)or( 8ere $)c/-e- $) te e(t$'!te. Te (!0$)*( 8ere (re!- to te !ror$!te 6S !)- -$(c$/$)e.
23.3.3
Ba)! Da&! a$5 E:*;a$9! Ra&!) )-
Te e(t$'!te $( b!(e- o) 2 !rter 2##9 r$ce(. e to te /!r*e 'o0e'e)t o te C$/e!) Pe(o -r$)* te (t-", !) ec!)*e r!te o 5## CLP er =S 8!( (e- to 'ore !ccr!te/" re/ect te crre)t '!ret. A// oter crre)c$e( re'!$) )c!)*e-. Co)0er($o) r!te( ro' oter crre)c$e( !re (o8) $) T!b/e 2%.%&9.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%#
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.3"4# Pr(
U$%&US,
C!)!-$!) o//!r
1.15
A(tr!/$!) o//!r
1.%%
S. Ar$c!) R!)-
9.##
Ero
#.714
C$/e!) Pe(o
5##
Per0$!) So/
%.1#
Ar*e)t$)! Pe(o
%.5#
C$)! R+
;.3#
r!$/$!) Re!/
2.##
R(($!) Rb/e
%1
PN@ P@ $)! R Pe(o
2.75 %5
Note: ote( $) =F 8ere co)0erte- to CLP !t te r!te !t te t$'e o te ote. <=F (t!)-( or =)$-!- -e Fo'e)to. It $( ! )$t o !cco)t !-j(te- or $)/!t$o) o) ! -!$/" b!($(. It $( ree)t/" (e- $) C$/e!) co''erc$!/ !ct$0$t$e(.?
23.8
(r@ Br!a@5($ S&ru*&ur! Te c!$t!/ co(t e(t$'!te $( or*!)$e- $) !ccor-!)ce 8$t te 6S ro0$-e- b" C+C. Te 6S or -$rect, O8)er( Co(t(, !)- $)-$rect !re!( !re /$(te- $) T!b/e 2%.4&1.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%1
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23.8"1# (r@ Br!a@5($ S&ru*&ur! +BS D!)*r%'&%($
BS
MININ O'!$ P%& M%$! O'!$ P%& M%$! D!?!('m!$& Oe) P$t +$)e e0e/o'e)t Pre Str$$)* +$)e Stoc$/$)* 6!(te '( Oe) P$t e0e/o'e)t Co''o) F!c$/$t$e( G Ser0$ce( +o0e!b/e =)$t!r" Sb(t!t$o)( Oe) P$t +$)$)* E$'e)t Oe) P$t +$)$)* E$'e)t r$//$)* E$'e)t Lo!-$)* E$'e)t H!/$)* E$'e)t Sort E$'e)t +$)e +!$)te)!)ce E$'e)t $(!tc S"(te'
O'!$ P%& M%$! I$=ra)&ru*&ur! Oe) P$t +$)e I)r!(trctre +$)e Ro!-( P$o)eer$)* e8!ter$)* Trc(o E/o($0e +!*!$)e +$)e Stoc$/$)* P/!tor'( P/!))$)* !)- E/or!t$o) +$)e F!c$/$t$e( G Ser0$ce(
I$"P%& Ma&!r%a Ga$5%$9 I)&P$t +!ter$!/ H!)-/$)* I)&P$t Cr($)* I)&P$t Co)0e"$)* I)&P$t +!ter$!/ H!)-/$)* F!c$/$t$e( G Ser0$ce(
Or! Ga$5%$9 C(ar)! Or! Cru);%$9 Co!r(e Ore Cr($)* Pr$'!r" Cr($)* Pr$'!r" Cr($)* Ore H!)-/$)* Pr$'!r" Ore Cr($)* F!c$/$t$e( G Ser0$ce(
Or! C($?!y%$9 Ore Co)0e"or( Ore Co)0e"$)* F!c$/$t$e( G Ser0$ce(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%2
1 11 111 111# 1111 1112 111% 1119 11191 112 112# 1121 1122 112% 1124 1125 112; 11% 11%# 11%1 11%2 11%% 11%4 11%5 11%; 11%7 11%9 11%91 11%92 11%9% 114 114# 1141 1142 1149 %1 %11 %11# %111 %112 %119 %12 %121 %129
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
C(ar)! Or! S&(*@'%%$9 Stoc$/e Tr$er Co!r(e Ore Stoc$/$)* F!c$/$t$e( G Ser0$ce(
Or! R!*a%m Ore Rec/!$'$)* Ore Rec/!$' F!c$/$t$e( G Ser0$ce(
S!*($5ary Cru);%$9 Seco)-!r" Cr($)* Seco)-!r" Cr($)* Ore H!)-/$)* Seco)-!r" Cr(er Ore Stor!*e Seco)-!r" Cr($)* F!c$/$t$e( G Ser0$ce(
T!r&%ary Cru);%$9 Tert$!r" Cr($)* Tert$!r" Cr($)* Ore H!)-/$)* Tert$!r" Cr($)* Ore Stor!*e Tert$!r" Scree)$)* Tert$!r" O0er($e Stor!*e Tert$!r" Cr($)* F!c$/$t$e( G Ser0$ce(
G!a' L!a*; He! Le!c P!He! Le!c So/t$o) $(tr$bt$o) He! Le!c St!c$)* G Co)0e"$)* He! Le!c F!c$/$t$e( G Ser0$ce(
Pr(*!))%$9 Pa$& r%$5%$9M%%$9Ca))%=%*a&%($ Pr$'!r" @r$)-$)* Pebb/e Cr($)* Seco)-!r" @r$)-$)* S/rr" Fee- Pre!r!t$o) G Stor!*e C/!(($$c!t$o) F/!( F/ot!t$o) @r$)-$)* F!c$/$t$e( G Stor!*e
S!'ara&%($C($*!$&ra&%$9 Netr!/$!t$o) F/ot!t$o) Re*r$)-$)* T$ce)$)* G F$/tr!t$o) Pro-ct e8!ter$)* G Stor!*e T!$/$)*( P'$)* T!$/$)*( T$ce)$)* Se!r!t$o)Co)ce)tr!t$)* F!c$/$t$e( G Ser0$ce(
Cya$%5! L!a*;%$9 T!) Le!c$)* Le!c$)* T$ce)$)*
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%%
%1% %1%1 %1%2 %1%9 %14 %141 %149 %15 %151 %152 %15% %159 %1; %1;1 %1;2 %1;% %1;4 %1;5 %1;9 %17 %171 %172 %17% %179 41 411 4111 4112 411% 4115 411; 4117 4119 412 4122 412% 4124 4125 412; 4127 4123 4129 41% 41%1 41%2
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
Co/') Le!c$)* C"!)$-e e(trct$o) Po)-( C!rbo) $) Co/') C!rbo) Pre&!ttr$t$o)Re*e)er!t$o) S"(te' Le!c$)* F!c$/$t$e( G Ser0$ce(
R!=%$%$9 e(ort$o) G @o/- Roo' S/$-e Prec$$t!t$o) Coer +e/t$)* G C!(t$)* !(e +et!/ Re$)$)*SART E/ectro&8$))$)* C"!)$-e Stor!*e G H!)-/$)* HCI G C!(t$c( Re$)$)* F!c$/$t$e( G Ser0$ce(
L%m! 6 R!a9!$&) L$'e Stor!*e G H!)-/$)* F/occ/e)t S"(te'( Co//ector Stor!*e !)- S"(te'( Pro'oter Stor!*e G S"(te'( Froter Stor!*e G H!)-/$)* Coer S/!te Stor!*e G H!)-/$)* H"-ro*e) Pero$-e Stor!*e G H!)-/$)* Te(t Re!*e)t( Stor!*e G H!)-/$)* L$'e G Re!*e)t( F!c$/$t$e( G Ser0$ce( Proce(( =t$/$t$e( Co)tro/ S"(te' Co'')$c!t$o) S"(te' P/!)t A$r I)(tr'e)t A$r P/!)t 6!ter Proce(( Are! P$e r$-*e( Proce(( =t$/$t$e( F!c$/$t$e( G Ser0$ce(
Ta%%$9)R!*a%m 6 a&!r Tr!a&m!$& Fa*%%&%!) Ta%%$9) D%)'()a T!$/$)*( !' Ro*er T!$/( !' C/e!)er T!$/( !' T!$/$)*( $0er($o) C!))e/( T!$/$)*( P$e/$)e( T!$/$)*( $(tr$bt$o) T!$/$)*( F!c$/$t$e( G Ser0$ce(
R!*a%m a&!r Rec/!$' !r*e Rec/!$' P$e/$)e(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%4
41%% 41%5 41%; 41%7 41%3 41%9 41; 41;1 41;% 41;4 41;5 41;; 41;7 41;3 41;9 417 4171 4172 417% 4174 4175 417; 4177 4173 4179 419 4191 4192 419% 4194 4195 4193 4199 51 511 5111 51111 51112 5111% 5112 511% 5119 512 5121 5122
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
Rec/!$' F!c$/$t$e( G Ser0$ce(
a&!r Ma$a9!m!$& =(r T;%*@!$!5 Ta%) 6!ter +!)!*e'e)t or T$ce)e- T!$/(
ARD Tr!a&m!$& !'( P'$)* G P$e/$)e( See!*e Co)tro/ AR Tre!t'e)t F!c$/$t$e( G Ser0$ce(
E==u!$& Tr!a&m!$& E/e)t Tre!t'e)t
Ba*@=% Pa$& !c$// P/!)t
O$"S%&! I$=ra)&ru*&ur! S%&! Pr!'ara&%($ $0er($o)( e'o/$t$o) Fe)c$)* K!r- !)- Eter$or L$*t$)* / E!rt8or( S$te Co''o) F!c$/$t$e( G Ser0$ce(
O$"S%&! R(a5) R$0er Cro(($)*( P!r$)* T!$ R!) !)- ( Ter'$)!/ r!$)!*e He/$!r!e Te(t R!' Sr!ce- Ro!-( @r!0e/ Ro!-( E!rt8or !)- Terr!c$)* O)&S$te Ro!-(
O$"S%&! N($"Pr(*!)) Fa*%%&%!) Per'!)e)t Acco''o-!t$o) Secr$t"+e-$c!/ F!c$/$t$e( @e)er!/ O$ce( A((!" L!bor!tor" P/!)t 6!reo(eSo +!$) +$// O$ce $/-$)* CIL O$ce $/-$)* +!$) A-'$)$(tr!t$o) $/-$)*
O$"S%&! M(b%! Eu%'m!$& +ob$/e +!$)te)!)ce E$'e)t +ob$/e @e)er!/ G A-'$)$(tr!t$o) E$'e)t
O$"S%&! Bu@ S&(ra9! 6!ter
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%5
5129 51% 51%1 514 5141 5142 514% 5149 515 5151 51; 51;1 ;1 ;11 ;111 ;112 ;11% ;114 ;115 ;119 ;12 ;121 ;122 ;12% ;124 ;125 ;12; ;127 ;123 ;129 ;121 ;1% ;1%1 ;1%2 ;1%% ;1%4 ;1%5 ;1%; ;1%7 ;1%3 ;14 ;141 ;142 ;15 ;151
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
Pot!b/e 6!ter / Stor!*e @/!)- 6!ter / Stor!*e F$re 6!ter / Stor!*e Fe/ Pro!)e / Stor!*e F!c$/$t$e( G Stor!*e
O$"S%&! S!r?%*!)U&%%&%!) O)&S$te Fre( 6!ter O)&S$te Pot!b/e 6!ter O)&S$te Proce(( 6!ter O)&S$te F$re 6!ter O)&S$te E)0$ro)'e)t!/ +o)$tor$)* O)&S$te E/e)t O)&S$te Oter =t$/$t$e(
O$"S%&! C(mmu$%*a&%($) $(tr$bte- Co)tro/ S"(te' Co'')$c!t$o)( G Net8or( O)&S$te Co'')$c!t$o)( F!c$/$t$e( G Ser0$ce(
O$"S%&! L%m! >uarry 6 Pr(5u*&%($ Fa*%%&%!) !rr" Cr($)* Co)0e"$)* Scree)$)* Stor!*e +$//$)* L$'e P/!)t O)&S$te L$'e !rr" F!c$/$t$e( G Ser0$ce(
O$"S%&! P(!r Su''y 6 Tra$)m%))%($ S8$tc"!rO) S$te Tr!)('$(($o) Po8er $(tr$bt$o) O)&S$te O0ere!- Tr!)('$(($o) L$)e( O)&S$te =)-er*ro)- $(tr$bt$o) +$)e Sb(t!t$o) +!$) Sb(t!t$o) O) S$te Po8er @e)er!t$o) Po8er @e)er!t$o) & +$)e Po8er @e)er!t$o) P/!)t S$te Po8er @e)er!t$o) C!' Are! Po8er @e)er!t$o) H"-ro Po8er O) S$te Po8er S/" F!c$/$t$e( G Ser0$ce(
O=="S%&! I$=ra)&ru*&ur! O=="S%&! R(a5)a&!r D%?!r)%($) O&S$te Ro!-(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%;
;1511 ;1512 ;151% ;152 ;15% ;159 ;1; ;1;1 ;1;2 ;1;% ;1;4 ;1;5 ;1;; ;1;7 ;1;3 ;1;9 ;17 ;171 ;172 ;179 ;13 ;131 ;132 ;13% ;134 ;135 ;13; ;137 ;139 ;19 ;191 ;192 ;1921 ;1922 ;292% ;19% ;194 ;1941 ;1942 ;194% ;1944 ;199 71 711 7111
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
CH%% =*r!-e Acce(( Ro!- +$)e to C!'
O=="S%&! Fa*%%&%!) O&S$te Per'!)e)t $/-$)*( O&S$te R!$/8!"( O&S$te Acco''o-!t$o) O&S$te +!$)te)!)ce +ob$/e E$'e)t O&S$te +!$)te)!)ce +ob$/e E$'e)t
O=="S%&! Bu@ S&(ra9! O&S$te 6!ter P$e/$)e( G / Stor!*e O&S$te 6!ter P'$)* St!t$o) O&S$te 6!ter P$e/$)e O&S$te 6!ter Pre((re +o)$tor$)* St!t$o) 1 O&S$te 6!ter Pre((re +o)$tor$)* St!t$o) 2 O&S$te 6!ter P$e/$)e I)ter'e-$!te P$* St!t$o) O&S$te 6!ter P$e/$)e Ter'$)!/ St!t$o) O&S$te 6e// F$e/O&S$te Fe/ P$e/$)e( G / Stor!*e O&S$te Co)ce)tr!te P$e/$)e( G / Stor!*e Co)ce)tr!te P'$)* St!t$o) O S$te Co)ce)tr!te P$e/$)e O S$te Co)ce)tr!te P$e/$)e Pre((re +o)$tor$)* St!. O S$te Co)ce)tr!te P$e/$)e E'er*e)c" Po)-( O S$te Co)ce)tr!te P$e/$)e !/0e St!t$o) 1 O S$te Co)ce)tr!te P$e/$)e !/0e St!t$o) 2 O S$te Co)ce)tr!te P$e/$)e !/0eCoe St!t$o) % O S$te Co)ce)tr!te P$e/$)e Ter'$)!/ Coe St!t$o) O S$te Co)ce)tr!te P$e/$)e !/0e St!t$o) 4
P(r& Fa*%%&%!) Port S$te e0e/o'e)t G =t$/$t$e( Port Co)ce)tr!te Rece$0$)* Co)ce)tr!te F$/tr!t$o) P/!)t Co)ce)tr!te E/e)t Tre!t'e)t Port Co)ce)tr!te Stor!*e G H!)-/$)* Port Co!/ Stor!*e G H!)-/$)* S$ Lo!-er Port ert Port +!r$)e Strctre Port A)c$//!r" F!c$/$t$e(
A%r'(r& Fa*%%&%!) A$rort R)8!"( A$rort T!$8!"( A$rort Aro)( A$rort P!((e)*er Ter'$)!/ $/-$)*( A$rort Fre$*t H!)-/$)* F!c$/$t$e(
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%7
71111 71112 712 7121 7122 712% 71% 71%# 714 7141 71411 71412 7141% 71414 71415 7141; 71413 7142 714% 714%1 714%2 714%% 714%4 714%5 714%; 714%7 714%3 714%9 715 7151 7152 71521 71522 715% 7154 7155 715; 7157 7153 71; 71;1 71;2 71;% 71;4 71;5
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($
BS
A$rort F!c$/$t$e( G Ser0$ce(
O=="S%&! S!r?%*!)U&%%&%!) O&S$te Fre( 6!ter O&S$te Pot!b/e 6!ter O&S$te AR O&S$te F$re 6!ter O&S$te E)0$ro)'e)t!/ +o)$tor$)* O&S$te Co'')$c!t$o)( O&S$te E/e)t O&S$te Oter =t$/$t$e(
O=="S%&! L%m! >uarry 6 Pr(5u*&%($ Fa*%%&%!) O&S$te L$'e !rr" G Pro-ct$o) F!c$/$t$e(
O=="S%&! P(!r Su''y 6 Tra$)m%))%($ O&S$te S8$tc"!rO&S$te Tr!)('$(($o) O&S$te Tr!)('$(($o) P$e-r! PM'e O&S$te Tr!)('$(($o) Port O&S$te Tr!)('$(($o) C!' O&S$te Tr!)('$(($o) Cerro C!(!/e +$)e S$te +!$) Sb(t!t$o) Po8er S/" P$e-r! PM'e Po8er S/" Port Po8er S/" C!' Po8er S/" Cerro C!(!/e +$)e S$te Po8er @e)er!t$o) O S$te Po8er F!c$/$t$e( G Ser0$ce(
O$!r-) C()& Pr(
S'ar!) 6 I$?!$&(ry Oer!t$o)!/ S!re( Cr$t$c!/ S!re( Co''$(($o)$)* S!re(
F%r)& F%) Pr!'r(5u*&%($ O'!ra&%($) +$)e Tr!$)$)* Co(t
S&u5%!)
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%3
71;9 717 7171 7172 717% 7174 7175 717; 7177 7179 713 7131 719 7191 7192 71921 71922 7192% 71924 719% 719%1 719%2 719%% 719%4 7194 7199 31 311 3111 3112 311% 3114 3115 311; 3117 3113 3119 3121 31211 31212 3121% 3122 31% 31%1 314
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
D!)*r%'&%($ C()ur! 6 R!;ab%%&a&%($ I$5%r!*& C()&) EPCM C()&
BS
EP Co(t C+ Co(t e)-or Re(
T!m'(rary Fa*%%&%!) Te'or!r" F!c$/$t$e(
T!m'(rary S!r?%*!) Te'or!r" Ser0$ce(
T(()/ Eu%'m!$&/ 6 C($)umab!) Too/(, E$'e)t G Co)('!b/e(
E$?%r($m!$&a/ Su)&a%$ab%%&y/ Sa=!&y/ 6 G!a&; Su''%!) E)0$ro)'e)t!/, S(t!$)!b$/$t", S!et" G He!/t S/$e(
T!m'(rary Cam' 6 Ca&!r%$9 Te'or!r" C!' F!c$/$t$e( Te'or!r" C!' C!ter$)*
Fr!%9;&Tra==%* 6 L(9%)&%*) Fre$*t Tr!$c Lo*$(t$c(
C(mm%))%($%$9 Co''$(($o)$)*
PROISIONS Co)t$)*e)c" Co)t$)*e)c" E(c!/!t$o) E(c!/!t$o) Ec!)*e R!te A((e(('e)t( $(tr$bt$o)(/ C/e!r$)* S(e)(e T!e(
23.
Pr!)!$&a&%($ (= &;! E)&%ma&!
23..1
D%r!*& C()& $rect co(t( !re (o8) $) T!b/e 2%.5&1.
23..2
I$5%r!*& C()& I)-$rect co(t( !re (o8) $) T!b/e 2%.5&2
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&%9
315 91 911 9111 9112 911; 912 912# 91% 91%# 914 914# 915 915# 91; 91;1 91;2 917 917# 913 913# PP PP1 PP 11 PP2 PP 21 PP% PP4 PP5 PP; PP7
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23."1# D%r!*& C()&) +US, Eu%' Am(u$&
Lab(ur
Ma&!r%a
Sub*($&ra*&
T(&a Am(u$&
111 Oe) P$t +$)e e0e/o'e)t 112 Oe) P$t +$)$)* E$'e)t 11% Oe) P$t +$)e I)r!(trctre
%3,95;,;44 19,;;;,9#9
95,1%;,14# 553,##;,#39 44,272,2#7
1;,3#%,4%1 15#,7##
1%,99;,341
155,3;3,#3# 574,3#9,52# 73,#3;,;57
11 OPEN PIT MINE
58,623,554
697,414,436
16,954,131
35,772,137
808,764,258
%11 Co!r(e Ore Cr($)* %12 Ore Co)0e"$)* %1% Co!r(e Ore Stoc$/$)* %14 Ore Rec/!$' %15 Seco)-!r" Cr($)* %1; Tert$!r" Cr($)* %17 He! Le!c
17,724,271 %,53#,%%1 %,253,52% 19,4#3,24# %%,179,437 53,%%#,319 22,519,91#
%%,423,73; 11,3%%,#%; 2,321,517 19,9#7,7;4 1#1,111,224 1;3,;%4,#52 %;,974,251
3%7,239
;2,5;%
%,#17,5#5 95#,4#2 ;%3,#7; %,#51,%## 5,;9;,%%1 12,#%3,%%3 2#,33#,127
55,##7,351 1;,%;%,7;9 ;,713,11; 42,%;7,%#4 1%9,937,#4% 2%9,##%,2#9 3#,4%;,351
31 ORE HANDLING
158,001,581
3 74,710,630
899,852
46,272,079
579,884,142
411 @r$)-$)* +$//$)* C/!(($$c!t$o) 412 Se!r!t$o) Co)ce)tr!t$)* 41% C"!)$-e Le!c$)* 41; Re$)$)* 417 L$'e G Re!*e)t( 419 Proce(( =t$/$t$e(
;%,#%9,#73 ;#,75;,#92 24,347,712 22,117,3#4 5,525,214 1,%73,221
174,%32,35% 113,744,9#7 4%,###,;94 23,754,212 1%,4%5,355 3,3#9,#49
1#,59;,#94 1#,931,732 4,194,4%5 4,453,19; 3%%,#;# 175,177
243,#13,#25 19#,432,731 72,112,444 55,%%#,212 19,794,129 1#,%;2,447
41 PROCESSING PLANT
177,664,120
387,127,570
69,604
31,238,744
596,100,038
511 T!$/$)*( $(o(!/ 512 Rec/!$' 6!ter 514 AR Tre!t'e)t
13,73%,%;# 9,945,15; 1,2;9,%#1
29,312,3%9 14,#%%,7%7 %,4%9,541
%,#13,322 945,272 5,3#;,54;
11,57;,731 %,;14,379 779,32#
;%,191,3#2 23,5%9,#45 11,295,2#9
51 TAILINGS
29,997,817
47,286,117
9,770,641
15,971,480
103,026,055
11 OPEN PIT MINE 21,775,29;
31 ORE GANDLIN
81 PROCESSIN PLANT
;9,;#4
1 TAILINS RECLAIM 6 ATER TREATMENT
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&4#
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Eu%' Am(u$&
Lab(ur
Ma&!r%a
Sub*($&ra*&
T(&a Am(u$&
;11 S$te Pre!r!t$o) ;1% O)&S$te No)&Proce(( F!c$/$t$e( ;14 O)&S$te +ob$/e E$'e)t ;15 O)&S$te / Stor!*e ;1; O)&S$te Ser0$ce( =t$/$t$e( ;17 O)&S$te Co'')$c!t$o)( ;19 O)&S$te Po8er S/" G Tr!)('$(($o)
7,175,93; 4,7;#,279 ;,924 544,57# 2%,9;#,171
412,112 27,975,%#3
;,44#,;52
12,%%1,%%7 21,;;9,11; 11,;15,59# 5;9,293 2%,975,#;1 997,3## %9,412,343
;,5#; 2,932,#74 9,957,3%1 3,947,43%
1,#;#,943
2;,4;1,945 5;,454,9;1 11,;2%,551 1,27#,7;7 57,454,3#4 1#,955,;%1 55,3;1,9%2
61 O N- SI TE I NF RA ST RU CT UR E
4 2, 88 8, 58 2
110 ,5 71 ,0 50
5 0, 28 1, 31 4
1 6, 342 ,64 5
2 20 ,0 83, 591
711 O&S$te Ro!-( 6!ter $0er($o)( 712 O&S$te F!c$/$t$e( 714 O&S$te P$e/$)e( G / Stor!*e 715 Port F!c$/$t$e( 71; A$rort F!c$/$t$e( 717 O&S$te Ser0$ce( =t$/$t$e( 719 O&S$te Po8er S/" G Tr!)('$(($o)
;,774,749 313,4;% 3#,7%#,447 1%,;9%,795 444,35# 23,231,7%5 2,19%,454
1,425,519 1,712,342 91,322,327 29,92;,935 %;1,5%; 1#,123,%77 17,;%%,53%
11,254,711
111,542,759
7,#5#,259 1#%,%52 23,;#1,594 4,771,4%7 1,#;3,;;1 9,152,;45 17#,593
2;,5#5,2%7 2,;%4,;53 271,#31,273 43,444,7%; 1,375,#47 47,5;2,757 1%1,54#,%95
71 O FF -S IT E I NF RA ST RU CT UR E
1 32 ,9 37 ,4 93
1 53 ,0 11, 67 0
1 92 ,7 76 ,3 98
50 ,91 8, 54 6
5 29 ,6 44, 107
600,113,147
1,770,121,473
270,751,940
196,515,631
2,837,502,191
71 ON"SITE INFRASTRUCTURE ;,542,51# 2,#5#,257 1,#%7 15#,%92 ;,5%7,5##
1 OFF"SITE INFRASTRUCTURE
To!" D#$%& Co'
;9,92;.4#9 52,519
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Eu%' Am(u$&
Lab(ur
Ma&!r%a
Sub*($&ra*&
T(&a Am(u$&
;11 S$te Pre!r!t$o) ;1% O)&S$te No)&Proce(( F!c$/$t$e( ;14 O)&S$te +ob$/e E$'e)t ;15 O)&S$te / Stor!*e ;1; O)&S$te Ser0$ce( =t$/$t$e( ;17 O)&S$te Co'')$c!t$o)( ;19 O)&S$te Po8er S/" G Tr!)('$(($o)
7,175,93; 4,7;#,279 ;,924 544,57# 2%,9;#,171
412,112 27,975,%#3
;,44#,;52
12,%%1,%%7 21,;;9,11; 11,;15,59# 5;9,293 2%,975,#;1 997,3## %9,412,343
;,5#; 2,932,#74 9,957,3%1 3,947,43%
1,#;#,943
2;,4;1,945 5;,454,9;1 11,;2%,551 1,27#,7;7 57,454,3#4 1#,955,;%1 55,3;1,9%2
61 O N- SI TE I NF RA ST RU CT UR E
4 2, 88 8, 58 2
110 ,5 71 ,0 50
5 0, 28 1, 31 4
1 6, 342 ,64 5
2 20 ,0 83, 591
711 O&S$te Ro!-( 6!ter $0er($o)( 712 O&S$te F!c$/$t$e( 714 O&S$te P$e/$)e( G / Stor!*e 715 Port F!c$/$t$e( 71; A$rort F!c$/$t$e( 717 O&S$te Ser0$ce( =t$/$t$e( 719 O&S$te Po8er S/" G Tr!)('$(($o)
;,774,749 313,4;% 3#,7%#,447 1%,;9%,795 444,35# 23,231,7%5 2,19%,454
1,425,519 1,712,342 91,322,327 29,92;,935 %;1,5%; 1#,123,%77 17,;%%,53%
11,254,711
111,542,759
7,#5#,259 1#%,%52 23,;#1,594 4,771,4%7 1,#;3,;;1 9,152,;45 17#,593
2;,5#5,2%7 2,;%4,;53 271,#31,273 43,444,7%; 1,375,#47 47,5;2,757 1%1,54#,%95
71 O FF -S IT E I NF RA ST RU CT UR E
1 32 ,9 37 ,4 93
1 53 ,0 11, 67 0
1 92 ,7 76 ,3 98
50 ,91 8, 54 6
5 29 ,6 44, 107
600,113,147
1,770,121,473
270,751,940
196,515,631
2,837,502,191
71 ON"SITE INFRASTRUCTURE ;,542,51# 2,#5#,257 1,#%7 15#,%92 ;,5%7,5##
1 OFF"SITE INFRASTRUCTURE
To!" D#$%& Co'
Project No.: 159742 Febr!r" 2#1#
;9,92;.4#9 52,519
P!*e 2%&41
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23."2#
I$5%r!*& C()&) +US, Lab(ur
Eu%' Am(u$&
Ma&!r%a
Sub*($&ra*&
T(&a Am(u$&
311 Project Co(t( 312 S!re( !)- I)0e)tor" 31% Pre&Pro-ct$o) Oer!t$o)(
21,7%5,;41
274,#47,1#9 1%,523,1%# 1#,475,;52
274,#47,1#9 %5,2;%,771 1#,475,;52
81 O(NER)S COSTS
21,735,641
298,050,891
319,786,532
25,5;2,33%
%1#,1#1,415 %%,491,453 53,24;,732 17,133,#59 %7,#71,75# 127,37#,%49 15,22%,%2#
1 ONERS COSTS
41 INDIRECT COSTS 911 EPC+ 912 Te'or!r" F!c$/$t$e( 91% Te'or!r" Ser0$ce( 915 E)0$ro)'e)t!/, S!et", !)- He!/t 91; Te'or!r" C!' !)- C!ter$)* 917 Fre$*t Tr!$c G Lo*$(t$c( 913 Co''$(($o)$)*
234,5%3,5%2 1#,532,##5 2,#%1,744 ;,355,;## 11,1;2,299
91 INDIRECT COSTS
330,393,500
1;,5;7,529 451,4## 9,1#9,959 2%,%59,9%#
;,%41,924 55,7;%,;%3 1,222,5## 1,14#,### 127,37#,%49
1,4#9,521
15,22%,%2# 49,488,818
211,559,370
7,751,444
599,193,133
PP PROISIONS PP1 Co)t$)*e)c"
423,###,###
423,###,###
PP PRO*ISIONS
428,000,000
428,000,000
TOTAL INDIRECT COST
330,393,500
71,224,459
937,610,261
7,751,444
1,346,979,665
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Tab! 23."2#
I$5%r!*& C()&) +US, Lab(ur
Eu%' Am(u$&
Ma&!r%a
Sub*($&ra*&
T(&a Am(u$&
311 Project Co(t( 312 S!re( !)- I)0e)tor" 31% Pre&Pro-ct$o) Oer!t$o)(
21,7%5,;41
274,#47,1#9 1%,523,1%# 1#,475,;52
274,#47,1#9 %5,2;%,771 1#,475,;52
81 O(NER)S COSTS
21,735,641
298,050,891
319,786,532
25,5;2,33%
%1#,1#1,415 %%,491,453 53,24;,732 17,133,#59 %7,#71,75# 127,37#,%49 15,22%,%2#
1 ONERS COSTS
41 INDIRECT COSTS 911 EPC+ 912 Te'or!r" F!c$/$t$e( 91% Te'or!r" Ser0$ce( 915 E)0$ro)'e)t!/, S!et", !)- He!/t 91; Te'or!r" C!' !)- C!ter$)* 917 Fre$*t Tr!$c G Lo*$(t$c( 913 Co''$(($o)$)*
234,5%3,5%2 1#,532,##5 2,#%1,744 ;,355,;## 11,1;2,299
91 INDIRECT COSTS
330,393,500
1;,5;7,529 451,4## 9,1#9,959 2%,%59,9%#
;,%41,924 55,7;%,;%3 1,222,5## 1,14#,### 127,37#,%49
1,4#9,521
15,22%,%2# 49,488,818
211,559,370
7,751,444
599,193,133
PP PROISIONS PP1 Co)t$)*e)c"
423,###,###
423,###,###
PP PRO*ISIONS
428,000,000
428,000,000
TOTAL INDIRECT COST
330,393,500
Project No.: 159742 Febr!r" 2#1#
71,224,459
937,610,261
7,751,444
1,346,979,665
P!*e 2%&42
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23..3
O$!r-) C()&) O8)er( Co(t( !re (o8) $) T!b/e 2%.5&% !)- ec/-e (!re( !)- $r(t $//(.
Tab! 23."3#
O$!r-) C()&) +US,000-)
Ar!a # 1 2 % 4 5 ; 7 3 9
A0$!t$o) C!' G C!ter$)* C/$)$c Co'')$t"@o0. Re/!t$o)( E'er*e)c" Re(o)(e E)0$ro)'e)t!/ A-'$).F$)!)ce N!)toco O$ce He!/t G S!et" H'!) Re(orce(
2010
2011
2012
2013
2018
201
& %,493
& %,59% 1;% 4,%;1 ;4# 1,541 1,9;5 4,251 1,15% 2#7
& 17,4%2 951 5,35; 235 3%4 73# 5,4#9 1,2%# 1;#
249 24,31; 1,%53 5,25# 234 557 7%; ;,11% 2,#24 492
99 7,755 5;9 1,223 114 277 427 2,9#5 1,##3 %%4
2 74 1# 5 2 5 7 52 21 7
1,772 44% 2,79# 2,#27 %,129 344 134
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
23..3
O$!r-) C()&) O8)er( Co(t( !re (o8) $) T!b/e 2%.5&% !)- ec/-e (!re( !)- $r(t $//(.
Tab! 23."3#
O$!r-) C()&) +US,000-)
Ar!a # 1 2 % 4 5 ; 7 3 9 1# 11 12 1% 14 15 1; 17 13 19
A0$!t$o) C!' G C!ter$)* C/$)$c Co'')$t"@o0. Re/!t$o)( E'er*e)c" Re(o)(e E)0$ro)'e)t!/ A-'$).F$)!)ce N!)toco O$ce He!/t G S!et" H'!) Re(orce( I)(r!)ce IT Le*!/L!)-Per'$tt$)* @e)er!/ Ser0$ce( +!)!*e'e)t Secr$t" Tr!$)$)* G Recr$t$)* 6!(te +!)!*e'e)t Po8er C+ Project Te!'Oter
Sub&(&a T(&a
23..8
2010
2011
2012
2013
2018
201
& %,493 1,772 44% 2,79# 2,#27 %,129 344 134 & & ;,9%1 & 1,245 & 79 & & 24,;%%
& %,59% 1;% 4,%;1 ;4# 1,541 1,9;5 4,251 1,15% 2#7 ;,239 915 3,#27 279 1,57# 459 2,7#5 23 1 12,974
& 17,4%2 951 5,35; 235 3%4 73# 5,4#9 1,2%# 1;# ;,%#; 1,493 1,347 7;7 1,#%# 1,%14 4,#5; 422 %% 15,951
249 24,31; 1,%53 5,25# 234 557 7%; ;,11% 2,#24 492 5,5## 1,49; 1,237 %,145 993 1,;7% 2,9%% 923 53 1%,;73
99 7,755 5;9 1,223 114 277 427 2,9#5 1,##3 %%4 2,2%5 1,253 52; 1,4;; %97 7;1 ;39 772 %;3 12,%27
2 74 1# 5 2 5 7 52 21 7 4# 27 7 %; 7 1% 14 1% 2; 1#,1#3
8/7
1/114
77/271
3/
3/1
10/87 28/23
Su)&a%$%$9 Ca'%&a Te ((t!$)$)* c!$t!/ $( (o8) $) T!b/e 2%.5&4.
Tab! 23."8# Su)&a%$%$9 Ca'%&a Lab(ur
Ma&!r%a
P/!)t
2,393,;#;
2014 - +%!$ 0
Sub*($&ra*&
Eu%'m!$&
T(&a
1#,455,99#
5,335,711
19,24#,%#7
2,898,606
10,455,990
5,885,711
19,240,307
I)r!(trctre +$)e P/!)t
2,#54,71; 5,;49,25;
7,5##,### %,%%5,;4; 1#,9;1,%9#
2%,11; 11,%57,;%5
4;%,5#% ;,2;2,717
7,5##,### 5,37;,93# %4,2%#,993
2015 - +%!$ 1
7,703,972
21,797,035
11,380,751
6,726,220
47,607,978
I)r!(trctre
27,994
3,;14,3##
;,##;
3,;43,3##
2#14 & Ke!r #
2#15 & Ke!r 1
2#1; & Ke!r 2
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&4%
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Lab(ur
Ma&!r%a
Sub*($&ra*&
Eu%'m!$&
T(&a
+$)e P/!)t
%,%1;,499
3,%%7,732 5,#1%,;#9
%,3#1,445 9,#35,4;3
%,#43,913
12,1%9,227 2#,4;4,49%
2016 - +%!$ 2
3,344,493
21,966,191
12,886,913
3,054,927
41,252,520
+$)e P/!)t
233,4#9
3,%%7,732 2.#22.272
1,492,39# %,512,54#
3#9.3%%
9,3%#,;74 ;,;%%,#54
2017 - +%!$ 3
288,409
10,360,054
5,005,430
809833
16,463,728
I)r!(trctre +$)e P/!)t
27,994
;,##;
%2,;%4
%,2#;,%2; 1,44#,54; 4;.223
%,5#2,33;
172,725
%,24#,%2; 1,44#,54; %,754,47%
2018 - +%!$ 4
60,628
4,693,099
3,502,886
178,731
8,435,344
I)r!(trctre +$)e P/!)t
%,93;,;95
;35.149 5,#9%,### 5,7%9,3%1
274,445 %,%2#,###
%,#2#,773
;35.149 5,%;7,445 1;,#;7,%#4
2019 - +%!$ 5
3, 986, 695
11,5 17,981
3, 594, 445
3, 020, 778
22, 119, 89 8
I)r!(trctre +$)e P/!)t
231,#24
%7#.### 24,15%,411 %11.399
2,72#,%39 %,;7;,1#3
131,241
%7#.### 2;,37%,3## 4,45#,272
2020 - +%!$ 6
281,024
24,835,310
6,396,497
181,241
31,694,073
+$)e P/!)t
2,541
%7,;22,;;2 1.27#
2,755,922 ;.3;5
2#,4%2
4#,%73,535 %1,1#3
2021 - +%!$ 7
2,541
37,623,932
2,762,787
20,432
40,409,693
I)r!(trctre +$)e P/!)t
%33,#94
%25.### 13,;#1,#14 2.5;%.99#
2,27#,322 241.;43
1,152,#95
%25.### 2#,371,3%; 4,%45,327
2022 - +%!$ 8
388, 094
21,490, 00 4
2, 512, 470
1, 152, 095
25, 542, 66 3
I)r!(trctre +$)e P/!)t
5,3#%,%23
1.997.343 14,#52,444 7,7#5,947
345,;%% 12,%57
4,%23,7%1
1.997.343 14,393,#79 17,35#,%;%
2023 - +%!$ 9
5, 803, 328
23,756, 239
857, 990
4, 328, 731
34, 746, 29 0
+$)e P/!)t
4,979,;;4
2#.%2;
1;,#95,329 175.###
2024 - +%!$ 10
20326
16,270,829
4,979,664
2#17 & Ke!r %
2#13 & Ke!r 4
2#19 & Ke!r 5
2#2# & Ke!r ;
2#21 & Ke!r 7
2#22 & Ke!r 3
2#2% & Ke!r 9
2#24 & Ke!r 1# %.1#4
21,#75,494 193.4%#
3104
21,273,924
2#25 & Ke!r 11 I)r!(trctre
Project No.: 159742 Febr!r" 2#1#
1.5#5.942
P!*e 2%&44
1.5#5.942
COMPAÑÍA MINERA CASALE CERRO C ASALE PROJECT, CHILE
FEASIBILITY STUDY REPORT
Lab(ur
Ma&!r%a
Sub*($&ra*&
Eu%'m!$&
T(&a
+$)e P/!)t
%31,9%4
1,749,417 2.;23.49#
7;#,471 75.515
1,#91,;3%
2,5#9,333 4,177,;21
2025 - +%!$ 11
381,934
5,883,848
835,986
1,091,683
8,193,451
+$)e
924,1#5
%34,###
1,%#3,111
2026 - +%!$ 12
924,105
384,000
1,308,111
2.141.### 1,791,734
2,5;9,21# 14,25%,235
1, 791, 784
16, 82 2,495
2#2; & Ke!r 12
2#27 & Ke!r 1% +$)e P/!)t
3,15#,#%2
423,21# 4,%11,4;9
2027 - +%!$ 13
8, 150, 032
4,739, 679
2 141 000
+$)e P/!)t
192,#%%
1;,293,%%# 1.%12.23#
2,147,9#% 1%1.3#3
572,721
13,44;,2%% 2,2#3,342
2028 - +%!$ 14
192,033
17,610,610
2,279,711
572,721
20,655,075
1,%25,99#
;#7.### 1#,397,%45
1,325,990
11,504,345
2#23 & Ke!r 14
2#29 & Ke!r 15 +$)e P/!)t
;,#%2,5;3
%,5%3,737
2029 - +%!$ 15
6,032,568
3,538,787
;#7.### 607000
2#%# & Ke!r 1; +$)e 2030 - +%!$ 16
%47.### 0
0
347000
%47.### 0
347000
2#%2 & Ke!r 13 P/!)t
1,43;,3%;
299,933
1,73;,324
2032 - +%!$ 18
1,486,836
299,988
1,786,824
%#,44%,973
%;9,4#%,713
41,#21,513
TOTAL
23..
2%7,4;%,;92
;#,474,5%#
C($&%$9!$*y A$ay)%) T!b/e 2%.5&5 (o8( ! (''!r" o te c!/c/!t$o) o te co)t$)*e)c". Te P7% 0!/e co(e). !)- $)tero/!te- or' te t!b/e. Te Project !/e ec/-e( O8)er @GA co(t(. Te // co)t$)*e)c" 'o-e/ $( $)c/-e- $) Ae)-$ H#1.
Project No.: 159742 Febr!r" 2#1#
P!*e 2%&45
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