tugas akhir praktikum ait - yunita cahyani rahadiani 12012078 - copy

7/23/2019 Tugas Akhir Praktikum Ait - Yunita Cahyani Rahadiani 12012078 - Copy

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0 1

i biaya penambangan emas $5/ton $ 5.00 $ 5.10biaya pengupasan OB $6/ton 6 $ 6.24

i biaya pengolahan emas $8/ton 8 $ 8.16

biaya angkut ke pelabuhan $5/ton 5 $ 5.15

biaya csr !000!000 /tahun

akusisi emas "!000!000

pembelian peralatan 28!"50!000

eksplorasi "!000!000

bangun kantor # inrastruktur 12!500!000

%aminan reklamasi 5!"50!000asumsi &orking capital 10'

sal(age (alue $ 8!000!000

)*+,- 0 1

total pro 15!000!000

pro cu 1"4600

pro ag

pro mo 2!000!000

stripping ratio bcm/ton 4

o(erburen

selling price $

gr cu

gr ag

gr mo

royalty

-) 3-,

sal(age (alue #

ebt interest

epreciation

amortiation

epletion

B*7* -*9B*-:*-

B*7* -:,*;*- OB

B*7* -:OO3 )*?


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ta@

-) -=O9 *>)3 )*?

epreciation #

amortiation #

epletion #

borro&e #

principal payment &orking capital

&orking capital return

B*7* *A,;; 9*;

B*7* 9BB*;*-


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2 4 5 6

$ 5.20 $ 5.1 $ 5.41 $ 5.52 $ 5.6$ 6.4D $ 6."5 $ ".02 $ ".0 $ ".5D

$ 8.2 $ 8.4D $ 8.66 $ 8.8 $ D.01

$ 5.0 $ 5.46 $ 5.6 $ 5.80 $ 5.D"

metoe epresiasi E eclining balance s&itching to straight line

la%u epresiasi E 1.5/n

metoe eplesi E cost epletion

setengah ari capital cost

2 4 5 6

2!000!000 1!000!000 1!000!000 1!000!000 1!000!000

4 5 5 5 5


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5/32

perusahaan emas golen pit

caangan 8!000!000

prouksi 2 %t i tahun 1 an 2! sisa

stripping ratio 4bcm/ton tahun 1

kaar emas setelah proses pengol

harga %ual emas 6500/ounce ;A*

biaya yang harus ikeluarkan

O3*)-: =O;) itu loh yg /tahu

biaya penambangan emas

biaya ngupas o(erburen

biaya pengolahan emas

biaya pengangkutan

csr perusahaan

)*+,-

prouction ton

1 )O- =O*< F 4 B=9 OB stripping ratio

tinggal ikali o(erburen bcm

prouction G ppm prouction emas gr

kon(ersi a%a prouction emas ton

kon(ersi a%a prouction emas ounce

harga emas tereskalasi '

barang yg i%ual G harga :3O;; 3-,

royalti

-) 3-,

sal(age (alue

urus operating cost ulu ebt interest

ibungain ari uit yg ipin%em epreciation

th selan%utnya ikurangin yg ibayar amortiation

epletion

O3*)-: =O;)

prouction G 5 biaya penambangan

o(erburen G 5 biaya ngupas o(erburen

prouction G 8 biaya pengolahan emas

prouction emas G 5 biaya pengangkutan

liat ini per ton per apa nih

biaya csr


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)O)*< O3*)-: =O;)

-) -=O9 B>O3 )*?

)*?

-) -=O9 *>)3 )*?

epreciation

amortiation

epletion setengah )O)*< =*)*< =O;) borro&e #

borro&/tahun cicil principal payment

10' capital cost &orking capital

&orking capital returns

=*)*< =O;)

akuisisi emas

pembebasan lahan

eksplorasi

%aminan reklamasi

pembelian alatkantor # inrastruktur

)O)*< =*)*< =O;)

=*;+ >


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ya rata empat tahun sisa

n 2 sisanya 5bcm/ton

han 0.8 ppm

*; '

gitu =*)*< =O;)

5/ton H


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"1!120!008.24 52!506!408.4D 4!05!228."

262!14!D0.2" 2D4!588!2"1.D" 140!5D!562.28

D1!810!06.5D 10!105!8D5.1D 4D!20"!"46.80

1"0!504!5.6" 1D1!482!"6."8 D1!85!815.48

1012500 ""4"5 5800"81.25

208. 208. 208.

1"50000 1"50000 8"5000 !"50!000.00

6"50000 6"50000 6"50000

6!"50!000.00

"!000!000

6!500!000

"!000!000

5!"50!000

28!"50!00012!500!000

6"!500!000

40!500!000 148!48!520.4 1"2!0D!668.45 "4!"51!"00.D0

$40!500!000.00 $12!5"4!5"1." $1"!148!D"0.8 $5!206!"84.1D

$421!26D!"1D.2 ari cash Jo&

68' ari cash Jo&

$11.40 ari present (alue

$10.40 ari present (alue

0.1 ari cash Jo&


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9)OH H3;*; F HB K ;< 3O7*


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5!4D!"64.D8 6!"28!56D.61 8!011!46".50

145!5"!112.82 150!602!15".D" 156!D16!D05.4

50!D"!D8D.4D 52!"10!"55.2D 54!D20!D16.8"

D4!5DD!12. D"!8D1!402.68 101!DD5!D88.4"

5800"81.25 5800"81.25 5800"81.25

208. 208. 1008.

8"5000 8"5000 8"5000

6"50000 6"50000

6"50000

""!D65!008."5 81!25"!288.10 85!26!8".8D

$4D!548!1"2.54 $46!10"!56".4D $4!18!652.D8


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*-*


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6!8"5!000.00

4 5 6

;< ;< ;

tugas akhir praktikum ait - yunita cahyani rahadiani 12012078 - copy

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