Lampiran
Biaya Investasi Awal
Alternatif 1
Alternatif 2
Nama Peralatan
Jumlah
Harga Total
Bak Intermediet
2
112,000,000.00
Bak Penampungan Air Limbah
1
56,000,000.00
Bak Screen
1
15,000,000.00
Bak Koagulasi-Flokulasi
1
7,200,000.00
Bak Sedimentasi 1
2
56,800,000.00
Bak ekualisasi
1
56,000,000.00
Menara Pendingin
1
112,000,000.00
Kolam Aerasi
3
1,498,437,500.00
Bak Sedimentasi 2
1
168,750,000.00
Bak Koagulasi-Flokulasi 2
1
12,000,000.00
Bak Sedimentasi 3
1
75,000,000.00
Kolam Ikan
1
10,812,500.00
2,180,000,000.00
Tangki Bahan kimia 1
1
10,000,000.00
Tangki Bahan kimia 2
1
10,000,000.00
Tangki Bahan kimia 3
1
25,000,000.00
Tangki Bahan kimia 4
1
25,000,000.00
70,000,000.00
Pompa influen
3
20,000,000.00
Pompa feed chem. Treatment
2
20,000,000.00
Pompa Dosing kimia
4
10,000,000.00
Pompa Bak Cuci Unit
2
20,000,000.00
Pompa feed bio.treatment
1
20,000,000.00
Pompa Transfer air olahan
2
20,000,000.00
Agitator
3
10,000,000.00
Compresor
4
10,000,000.00
Blower
4
10,000,000.00
Belt press
1
60,000,000.00
200,000,000.00
Tenaga Kerja
50,000,000.00
Total Biaya Investasi Awal
2,500,000,000.00
Nama Peralatan
Jumlah
Harga Total
Bak Intermediet
2
112,000,000.00
Bak Penampungan Air Limbah
1
56,000,000.00
Bak Screen
1
15,000,000.00
Bak Koagulasi-Flokulasi
1
7,200,000.00
Bak Sedimentasi 1
2
56,800,000.00
Bak ekualisasi
1
56,000,000.00
Menara Pendingin
1
112,000,000.00
Kolam Aerasi
3
1,498,437,500.00
Bak Sedimentasi 2
1
168,750,000.00
Bak Koagulasi-Flokulasi 2
1
12,000,000.00
Bak Sedimentasi 3
1
75,000,000.00
Kolam Ikan
1
10,812,500.00
2,180,000,000.00
Tangki Bahan kimia 1
1
10,000,000.00
Tangki Bahan kimia 2
1
10,000,000.00
Tangki Bahan kimia 3
1
25,000,000.00
Tangki Bahan kimia 4
1
25,000,000.00
Tangki Filtrasi
2
140,000,000.00
210,000,000.00
Pompa influen
3
20,000,000.00
Pompa feed chem. Treatment
2
20,000,000.00
Pompa Dosing kimia
4
10,000,000.00
Pompa Bak Cuci Unit
2
20,000,000.00
Pompa feed bio.treatment
1
20,000,000.00
Pompa Transfer air olahan
2
20,000,000.00
Agitator
3
10,000,000.00
Compresor
4
10,000,000.00
Blower
4
10,000,000.00
Belt press
1
60,000,000.00
Media Biofilter
100
30,000,000.00
230,000,000.00
Balance Sheet
Unit Pengolahan
2,180,000,000.00
Pinjaman Awal
1,500,000,000.00
Tangki Bahan Kimia
70,000,000.00
Treatment Equipment
200,000,000.00
Tenaga Kerja
50,000,000.00
Modal Kerja
400,000,000.00
Owner Equity
1,400,000,000.00
Total Asset
2,900,000,000.00
Total
2,900,000,000.00
Alternatif 1
Passiva/Hutang
Asset
Balance Sheet
Aset = Liabilities + Equity
Asset
Liabillities
Unit Pengolahan
2,180,000,000.00
Pinjaman Awal
1,670,000,000.00
Tangki Bahan Kimia
210,000,000.00
Treatment Equipment
230,000,000.00
Tenaga Kerja
50,000,000.00
Modal Kerja
400,000,000.00
Owner Equity
1,400,000,000.00
Total Asset
3,070,000,000.00
Total
3,070,000,000.00
Total Margin Contribution
Biaya Listrik Rp/Hari
182,880.00
Debit Air yang sudah diolah
Bulan ke-2 (m3/Hari)
1800
Bahan Kimia Rp/Hari
8,295,000.00
Total Variabel Cost
(Rp/Hari)
8,477,880.00
Total Debit air bersih
(m3/Hari)
1800
Variabel Cost per 1 m3
air bersih (Rp)
4709.9
Harga Jual air (Rp/ m3 )
12000
TMC
7290.1
0.6075
60.72%
Margin Contribution Alternatif I
TMC = TR - TVC
Variabel Cost
Revenue
Rasio
Biaya Listrik Rp/Hari
224,880.00
Debit Air yang sudah diolah
Bulan ke-2 (m3/Hari)
2800
Bahan Kimia Rp/Hari
9,677,500.00
Total Variabel Cost
(Rp/Hari)
9,902,380.00
Total Debit air bersih
(m3/Hari)
2800
Variabel Cost per 1 m3
air bersih (Rp)
3536.6
Harga Jual air (Rp/ m3 )
12000
TMC
8463.4
0.7053
70.53%
Margin Contribution Alternatif II
TMC = TR - TVC
Variabel Cost
Revenue
Cost Accounting
Alternatif 1
Fixed Cost
Kegiatan
Kebutuhan
air/m3/hari
Harga satuan air/m3
Biaya Air/hari
Biaya Total/Bulan
; 30 Hari
Cuci Unit
70
12,000.00
840,000.00
Produksi
20
12,000.00
240,000.00
Jumlah Kebutuhan air/hari
90
1,080,000.00
32,400,000.00
Tenaga Kerja
Jumlah
Gaji/bulan
Sub total
Operator Lapangan
3
2,500,000.00
7,500,000.00
Manager IPAL
1
5,000,000.00
5,000,000.00
Jumlah Total (Rp./bulan)
12,500,000.00
3,600,000.00
Total Fixed Cost
48,500,000.00
Fixed Cost Alternatif 1
Asumsi Biaya Perawatan Peralatan
Rp.120000/hari
Kebutuhan Cuci Unit dan Proses Produksi
Variabel Cost
1.
Kebutuhan Bahan Kimia
Jenis Bahan Kimia Dosis untuk 1 m3/Hari Harga satuan
(RP/ppm) Dosis (ppm) Sub total (Rp/hari) Dosis (ppm) Sub total Dosis (ppm) Sub total
Zeta ace C-504 16 147.5 48000 7,080,000.00 51600 7,611,000.00 49600 7,316,000.00 Kuriflok PA-322 0.4 800 1200 960,000.00 1290 1,032,000.00 1240 992,000.00 Kaporit 0.2 425 600 255,000.00 645 274,125.00 620 263,500.00
Harga Total Per hari (Rp/Hari)
8,295,000.00
8,917,125.00 8,571,500.00
Harga Total Per Bulan (Rp/Bulan) 248,850,000.00 267,513,750.00 257,145,000.00 Bulan ke-4
Kebutuhan Bahan Kimia Bulan ke-2 Bulan ke-3
Dosis (ppm) Sub total Dosis (ppm) Sub total Dosis (ppm) Sub total
53600 7906000 48000 7,080,000.00 48800 7,198,000.00 1340 1,072,000.00 1200 960,000.00 1220 976,000.00 670 284,750.00 600 255,000.00 610 259,250.00
9,262,750.00
8,295,000.00 8,433,250.00
277,882,500.00
248,850,000.00 252,997,500.00 Bulan ke-5 Bulan ke-6 Bulan ke-7
Dosis (ppm) Sub total Dosis (ppm) Sub total Dosis (ppm) Sub total
55280 8,153,800.00 56000 8,260,000.00 51600 7,611,000.00 1382 1,105,600.00 1400 1,120,000.00 1290 1,032,000.00 691 293,675.00 700 297,500.00 645 274,125.00
9,553,075.00
9,677,500.00 8,917,125.00
286,592,250.00
290,325,000.00 267,513,750.00 Bulan ke-8 Bulan ke-9 Bulan ke-10
Dosis (ppm) Sub total Dosis (ppm) Sub total Dosis (ppm) Sub total
48000 7,080,000.00 48800 7,198,000.00 49600 7,316,000.00 1200 960,000.00 1220 976,000.00 1240 992,000.00 600 255,000.00 610 259,250.00 620 263,500.00
8,295,000.00
8,433,250.00 8,571,500.00
248,850,000.00
252,997,500.00 257,145,000.00 Bulan ke-13
2.
Kebutuhan Listrik
Jenis Kebutuhan
Harga Listrik (Rp/Kwh)
Kebutuhan
Power(Kwh) Sub total (Rp/Hari) Kwh Subtotal Kwh Subtotal Kwh Subtotal Kwh Subtotal P.Bak Cuci Unit 1200 28.8 34,560.00 31.05 37,260.00 29.8 35,760.00 32.3 38,760.00 28.8 34,560.00
P.Feed Chemical Treatment 1200 18 21,600.00 20.25 24,300.00 19 22,800.00 21.5 25,800.00 18 21,600.00 P.Dosing Kimia 1200 12 14,400.00 14.25 17,100.00 13 15,600.00 15.5 18,600.00 12 14,400.00 Agitator 1200 18 21,600.00 20.25 24,300.00 19 22,800.00 21.5 25,800.00 18 21,600.00 P.Feed Biologi Treatment 1200 28.8 34,560.00 31.05 37,260.00 29.8 35,760.00 32.3 38,760.00 28.8 34,560.00 Blower Udara 1200 28.8 34,560.00 31.05 37,260.00 29.8 35,760.00 32.3 38,760.00 28.8 34,560.00 P. Transfer air Olahan 1200 18 21,600.00 20.25 24,300.00 19 22,800.00 21.5 25,800.00 18 21,600.00 Jumlah Kebutuhan Listrik/hari 182,880.00 168.15 201,780.00 159.4 191,280.00 176.9 212,280.00 152.4 182,880.00 Jumlah Kebutuhan Listrik/30 hari 5,486,400.00 6,053,400.00 5,738,400.00 6,368,400.00 5,486,400.00
Debit Bulan ke-3 = 3225 m3/hari Debit Bulan ke-2= 3000 m3/hari
Kebutuhan Listrik per Hari Debit Bulan ke-4 = 3100 m3/hari Debit Bulan ke-5 = 3350 m3/hari Debit Bulan ke-6= 3000 m3/hari
Kwh Subtotal Kwh Subtotal Kwh Subtotal Kwh Subtotal Kwh Subtotal Kwh Subtotal Kwh Subtotal
29.3 35,160.00 33.35 40,020.00 33.8 40,560.00 31.05 37,260.00 28.8 34,560.00 29.3 35,160.00 29.8 35,760.00
18.5 22,200.00 22.55 27,060.00 23 27,600.00 20.25 24,300.00 18 21,600.00 18.5 22,200.00 19 22,800.00 12.5 15,000.00 16.55 19,860.00 17 20,400.00 14.25 17,100.00 12 14,400.00 12.5 15,000.00 13 15,600.00 18.5 22,200.00 22.55 27,060.00 23 27,600.00 20.25 24,300.00 18 21,600.00 18.5 22,200.00 19 22,800.00 29.3 35,160.00 33.35 40,020.00 33.8 40,560.00 31.05 37,260.00 28.8 34,560.00 29.3 35,160.00 29.8 35,760.00 29.3 35,160.00 33.35 40,020.00 33.8 40,560.00 31.05 37,260.00 28.8 34,560.00 29.3 35,160.00 29.8 35,760.00 18.5 22,200.00 22.55 27,060.00 23 27,600.00 20.25 24,300.00 18 21,600.00 18.5 22,200.00 19 22,800.00 155.9 187,080.00 184.25 221,100.00 187.4 224,880.00 168.15 201,780.00 152.4 182,880.00 155.9 187,080.00 159.4 191,280.00
5,612,400.00
6,633,000.00 6,746,400.00 6,053,400.00 5,486,400.00 5,612,400.00 5,738,400.00
Debit Bulan ke-13 = 3100 m3/hari Debit Bulan ke-12 = 3050 m3/hari
Debit Bulan ke-11 = 3000 m3/hari Debit Bulan ke-10 = 3225 m3/hari
Debit Bulan ke-9= 3500 m3/s Debit Bulan ke-8 = 3455 m3/hari
Income
Kebutuhan Air hasil Olahan Yang dapat
di Reuse Harga jual air/m3
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Air Pengolahan Yang dapat di Reuse diasumsikan 60% dari debit air limbah
yang masuk
12000 1800 21600000 1935 23,220,000.00 1860 22,320,000.00 2010 24,120,000.00 1800 21,600,000.00
Total Per Bulan 648000000 696,600,000.00 669,600,000.00 723,600,000.00 648,000,000.00
Bulan 2 Bulan ke-3 Bulan ke-4 Bulan ke-5 Bulan ke-6
Rata-rata Debit Air yang direuse m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata Debit Air yang direuse
m3/hari
Subtotal (Rp/hari)
1830 21,960,000.00 2073 24,876,000.00 2100 25,200,000.00 1935 23,220,000.00 1800 21,600,000.00 1830 21,960,000.00 1860 22,320,000.00
658,800,000.00
746,280,000.00 756,000,000.00 696,600,000.00 648,000,000.00 658,800,000.00 669,600,000.00 Bulan ke-7 Bulan ke-8 Bulan ke-9 Bulan ke-10 Bulan ke-11 Bulan ke-12 Bulan ke-13
Bulan 1
Bulan 2
Bulan 3
Bulan 4
Bulan 5
Bulan 6
Air yang diolah (m3/hari)
-
3,000.00
3,225.00 3,100.00 3,350.00 3,000.00
Air yang dapat direuse
-
1,800.00
1,935.00
1,860.00
2,010.00
1,800.00
Harga beli / m3
12,000.00
12,000.00
12,000.00
12,000.00
12,000.00
12,000.00
Pendapatan per hari
-
21,600,000.00
23,220,000.00
22,320,000.00
24,120,000.00
21,600,000.00
Total Pendapatan per bulan
-
648,000,000.00
696,600,000.00
669,600,000.00
723,600,000.00
648,000,000.00
Bulan 7
Bulan 8
Bulan 9
Bulan 10
Bulan 11
Bulan 12
Bulan 13
3,050.00 3,455.00 3,500.00 3,225.00 3,000.00 3,050.00
3100
1,830.00
2,073.00
2,100.00
1,935.00
1,800.00
1,830.00
1860
12,000.00
12,000.00
12,000.00
12,000.00
12,000.00
12,000.00
12,000.00
21,960,000.00
24,876,000.00
25,200,000.00
23,220,000.00
21,600,000.00
21,960,000.00
22,320,000.00
658,800,000.00
Alternatif 2
Fixed Cost
Kegiatan
Kebutuhan
air/m3/hari
Harga satuan air/m3
Biaya Air/hari
Biaya
Total/Bulan ; 30
Hari
Cuci Unit
200.00
12,000.00
2,400,000.00
Produksi
20.00
12,000.00
240,000.00
Jumlah Kebutuhan air/hari
90.00
2,640,000.00
79,200,000.00
Tenaga Kerja
Jumlah
Gaji/bulan
Sub total
Operator Lapangan
3
2,500,000.00
7,500,000.00
Manager IPAL
1
5,000,000.00
5,000,000.00
Jumlah Total (Rp./bulan)
12,500,000.00
4,500,000.00
Total Fixed Cost
96,200,000.00
Fixed Cost Alternatif 2
Kebutuhan Cuci Unit dan Proses Produksi
Kebutuhan Tenaga Kerja
Variable Cost
1.
Kebutuhan Bahan Kimia
Dosis
(ppm)
Sub total
(Rp/hari)
Dosis
(ppm)
Sub total
Dosis
(ppm)
Sub total
Dosis
(ppm)
Sub total
400
48000
7080000
51600
7611000
49600
7316000
10
1200
960000
1290
1032000
1240
992000
5
600
255000
645
274125
620
263500
0
8295000
8917125
8571500
248,850,000.00
267,513,750.00
257,145,000.00
Bulan ke-4
Bulan ke-2
Bulan ke-3
Dosis
(ppm) Sub total
Dosis
(ppm) Sub total
Dosis
(ppm) Sub total
53600 7906000 48000 7080000 48800 7198000
1340 1072000 1200 960000 1220 976000
670 284750 600 255000 610 259250
9262750 8295000 8433250
277,882,500.00
248,850,000.00
Bulan ke-5 Bulan ke-6 Bulan ke-7
Dosis
(ppm) Sub total
Dosis
(ppm) Sub total
Dosis
(ppm) Sub total
55280 8153800 56000 8260000 51600 7611000
1382 1105600 1400 1120000 1290 1032000
691 293675 700 297500 645 274125
9553075 9677500 8917125
286,592,250.00
290,325,000.00 267,513,750.00
Bulan ke-8 Bulan ke-9 Bulan ke-10
Dosis
(ppm)
Sub total
Dosis
(ppm)
Sub total
Dosis
(ppm)
Sub total
48000
7080000
48800
7198000
49600
7316000
1200
960000
1220
976000
1240
992000
600
255000
610
259250
620
263500
8295000
8433250
8571500
248,850,000.00
252,997,500.00
257,145,000.00
Bulan ke-13
2.
Kebutuhan Listrik
Jenis Kebutuhan
Kebutuh
an
Power(K
wh)
Harga
Listrik
(Rp/Kwh)
Sub total
(Rp/Hari)
Kwh
Subtotal
Kwh
Subtotal
Kwh
Subtotal
P.Bak Cuci Unit
28.8
1200
28.8
34560
31.05
37260
29.8
35760
P.Feed Chemical Treatme
18
1200
18
21600
20.25
24300
19
22800
P.Dosing Kimia
12
1200
12
14400
14.25
17100
13
15600
Agitator
18
1200
18
21600
20.25
24300
19
22800
P.Feed Biologi Treatme28.8
1200
28.8
34560
31.05
37260
29.8
35760
Blower Udara
28.8
1200
28.8
34560
31.05
37260
29.8
35760
P. Transfer air Olahan
18
1200
18
21600
20.25
24300
19
22800
Jumlah Kebutuhan Listrik/hari
0
152.4
182880
168.15
201780
159.4
191280
Jumlah Kebutuhan Listrik/30 hari
0
5486400
6053400
5738400
Kebutuhan Listrik per Hari (debit = 3000) Bulan ke-1
Debit Bulan ke-2= 3000 m3/hari
Debit Bulan ke-3 = 3225 m3/hari
Debit Bulan ke-4 = 3100 m3/hari
Kwh Subtotal Kwh Subtotal Kwh Subtotal
32.3 38760 28.8 34560 29.3 35160
21.5 25800 18 21600 18.5 22200
15.5 18600 12 14400 12.5 15000
21.5 25800 18 21600 18.5 22200
32.3 38760 28.8 34560 29.3 35160
32.3 38760 28.8 34560 29.3 35160
21.5 25800 18 21600 18.5 22200
176.9 212280 152.4 182880 155.9 187080
6368400 5486400 5612400
Debit Bulan ke-6= 3000 m3/hari
Debit Bulan ke-5 = 3350 m3/hari Debit Bulan ke-7 = 3050 m3/hari
Kwh Subtotal Kwh Subtotal Kwh Subtotal
33.35 40020 33.8 40560 31.05 37260
22.55 27060 23 27600 20.25 24300
16.55 19860 17 20400 14.25 17100
22.55 27060 23 27600 20.25 24300
33.35 40020 33.8 40560 31.05 37260
33.35 40020 33.8 40560 31.05 37260
22.55 27060 23 27600 20.25 24300
184.25 221100 187.4 224880 168.15 201780
6633000 6746400 6053400
Debit Bulan ke-9= 3500 m3/s
Debit Bulan ke-8 = 3455 m3/hari Debit Bulan ke-10 = 3225 m3/hari
Kwh
Subtotal
Kwh
Subtotal
Kwh
Subtotal
28.8
34560
29.3
35160
29.8
35760
18
21600
18.5
22200
19
22800
12
14400
12.5
15000
13
15600
18
21600
18.5
22200
19
22800
28.8
34560
29.3
35160
29.8
35760
28.8
34560
29.3
35160
29.8
35760
18
21600
18.5
22200
19
22800
152.4
182880
155.9
187080
159.4
191280
5486400
5612400
5738400
Income
Kebutuhan Air
hasil Olahan Yang
dapat di Reuse
Harga
jual
air/m3
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal
(Rp/hari)
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
Air Pengolahan
Yang dapat di
Reuse diasumsikan
80% dari debit air
limbah yang masuk
12000
0
0
2400
28800000
2580
30960000
2480
29760000
Total Per Bulan
0
864000000
928800000
892800000
Bulan 1
Bulan 2
Bulan 3
Bulan 4
Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari) Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari) Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari)
2680 32160000 2400 28800000 2440 29280000
964800000 864000000 878400000
Bulan 6 Bulan 7
Bulan 5 Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari) Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari) Rata-rata Debit Air yang direuse m3/hari Subtotal (Rp/hari)
2764 33168000 2800 33600000 2580 30960000
995040000 1008000000 928800000
Bulan 8 Bulan 9 Bulan 10
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
Rata-rata
Debit Air
yang
direuse
m3/hari
Subtotal (Rp/hari)
2400
28800000
2440
29280000
2480
29760000
864000000
878400000
892800000
Cash Flow
Alternatif 1
Bulan 1
Bulan 2
Bulan 3
Bulan 4
Bulan 5
Bulan 6
CASH OUT
-2,500,000,000.00
-2,939,086,400.00
-2,749,403,550.00
-2,500,436,950.00
-2,299,837,850.00
-2,015,324,250.00
Investasi Awal
2,500,000,000.00
-Unit Pengolahan
2,180,000,000.00
-
-Tangki Bahan Kimia
70,000,000.00
-
-Treatment Equipment
200,000,000.00
-
-Tenaga Kerja
50,000,000.00
-
-Fixed Cost
-
184,750,000.00
184,750,000.00
184,750,000.00
184,750,000.00
184,750,000.00
Kebutuhan Cuci Alat
-
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
Kebutuhan Tenaga Kerja
-
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
Biaya Perawatan Peralatan
-
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
Biaya Cicilan
136,250,000.00
136,250,000.00
136,250,000.00
136,250,000.00
136,250,000.00
Variabel Cost
-
254,336,400.00
273,567,150.00
262,883,400.00
284,250,900.00
254,336,400.00
Kebutuhan Bahan Kimia
-
248,850,000.00
267,513,750.00
257,145,000.00
277,882,500.00
248,850,000.00
Kebutuhan Listrik
-
5,486,400.00
6,053,400.00
5,738,400.00
6,368,400.00
5,486,400.00
CASH IN
-Penjualan Air bersih
-
648,000,000.00
696,600,000.00
669,600,000.00
723,600,000.00
648,000,000.00
Bulan 7
Bulan 8
Bulan 9
Bulan 10
Bulan 11
Bulan 12
Bulan 13
-1,555,674,250.00
-1,374,849,500.00 -1,110,390,900.00
-812,708,050.00
-555,194,450.00
-350,554,350.00
-139,387,751.00
184,750,000.00
184,750,000.00
184,750,000.00
184,750,000.00
184,750,000.00
184,750,000.00
184,750,001.00
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
32,400,000.00
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
12,500,000.00
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
3,600,000.00
136,250,000.00
136,250,000.00
136,250,000.00
136,250,000.00
136,250,000.00
136,250,000.00
136,250,001.00
258,609,900.00
293,225,250.00
297,071,400.00
273,567,150.00
254,336,400.00
258,609,900.00
262,883,400.00
252,997,500.00
286,592,250.00
290,325,000.00
267,513,750.00
248,850,000.00
252,997,500.00
257,145,000.00
5,612,400.00
6,633,000.00
6,746,400.00
6,053,400.00
5,486,400.00
5,612,400.00
5,738,400.00
658,800,000.00
746,280,000.00
756,000,000.00
696,600,000.00
648,000,000.00
658,800,000.00
669,600,000.00
Alternatif 2
Bulan 1
Bulan 2
Bulan 3
Bulan 4
Bulan 5
Bulan 6
CASH OUT
(2,670,000,000.00)
(3,172,228,066.67)
(2,829,686,883.33)
(2,411,661,950.00)
(2,051,004,516.67)
(1,588,432,583.33)
Investasi Awal
2,670,000,000.00
Unit Pengolahan
2,180,000,000.00
Tangki Bahan Kimia
210,000,000.00
Treatment Equipment
230,000,000.00
Tenaga Kerja
50,000,000.00
Fixed Cost
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
Kebutuhan Cuci Alat
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
Kebutuhan Tenaga Kerja
12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00
Biaya Perawatan Peralatan
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
Biaya Cicilan
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
Variabel Cost
254,336,400.00
273,567,150.00
262,883,400.00
284,250,900.00
254,336,400.00
Kebutuhan Bahan Kimia
248,850,000.00
267,513,750.00
257,145,000.00
277,882,500.00
248,850,000.00
Kebutuhan Listrik
5,486,400.00
6,053,400.00
5,738,400.00
6,368,400.00
5,486,400.00
CASH IN
Penjualan Air bersih
864,000,000.00
928,800,000.00 892,800,000.00 964,800,000.00 864,000,000.00
Bulan 7
Bulan 8
Bulan 9
Bulan 10
Bulan 11
Bulan 12
Bulan 13
(1,230,934,150.00)
(893,651,066.67)
(443,574,133.33)
42,967,050.00
469,538,983.33
827,037,416.67
1,194,662,350.00
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
247,891,666.67
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
79,200,000.00
12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
4,500,000.00
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
151,691,666.67
258,609,900.00
293,225,250.00
297,071,400.00
273,567,150.00
254,336,400.00
258,609,900.00
262,883,400.00
252,997,500.00
286,592,250.00
290,325,000.00
267,513,750.00
248,850,000.00
252,997,500.00
257,145,000.00
5,612,400.00
6,633,000.00
6,746,400.00
6,053,400.00
5,486,400.00
5,612,400.00
5,738,400.00
878,400,000.00 995,040,000.00 1,008,000,000.00 928,800,000.00 864,000,000.00 878,400,000.00 892,800,000.00
(352,534,150.00)
Break Even Point
Alternatif 1
Revenue
Variabel Cost
Total Fixed Cost
Total Cost
1 2 3 4 5 6 7 8 9 10 11 12 13
Air yang diolah (m3/hari) - 3000 3225 3100 3350 3000 3050 3455 3500 3225 3000 3050 3100
Air yang dapat direuse - 1800 1935 1860 2010 1800 1830 2073 2100 1935 1800 1830 1860
Harga beli / m3 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00
Pendapatan per hari 0.00 21,600,000.00 23,220,000.00 22,320,000.00 24,120,000.00 21,600,000.00 21,960,000.00 24,876,000.00 25,200,000.00 23,220,000.00 21,600,000.00 21,960,000.00 22,320,000.00
Total Revenue per bulan 0.00 648,000,000.00 696,600,000.00 669,600,000.00 723,600,000.00 648,000,000.00 658,800,000.00 746,280,000.00 756,000,000.00 696,600,000.00 648,000,000.00 658,800,000.00 669,600,000.00
Akumulasi Revenue - 648,000,000.00 1,344,600,000.00 2,014,200,000.00 2,737,800,000.00 3,385,800,000.00 4,044,600,000.00 4,790,880,000.00 5,546,880,000.00 6,243,480,000.00 6,891,480,000.00 7,550,280,000.00 8,219,880,000.00
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Kebutuhan Bahan Kimia - 248,850,000.00 267,513,750.00 257,145,000.00 277,882,500.00 248,850,000.00 252,997,500.00 286,592,250.00 290,325,000.00 267,513,750.00 248,850,000.00 252,997,500.00 257,145,000.00
Kebutuhan Listrik - 5,486,400.00 6,053,400.00 5,738,400.00 6,368,400.00 5,486,400.00 5,612,400.00 6,633,000.00 6,746,400.00 6,053,400.00 5,486,400.00 5,612,400.00 5,738,400.00
Total Variabel cost 254,336,400.00 273,567,150.00 262,883,400.00 284,250,900.00 254,336,400.00 258,609,900.00 293,225,250.00 297,071,400.00 273,567,150.00 254,336,400.00 258,609,900.00 262,883,400.00
Akumulasi Variabel Cost 254,336,400.00 527,903,550.00 790,786,950.00 1,075,037,850.00 1,329,374,250.00 1,587,984,150.00 1,881,209,400.00 2,178,280,800.00 2,451,847,950.00 2,706,184,350.00 2,964,794,250.00 3,227,677,650.00
Bulan 1 Bulan 2 Bulan 3 ` Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Investasi Awal
Unit Pengolahan 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 Tangki Bahan Kimia 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 70,000,000.00 Treatment Equipment 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 200,000,000.00 Tenaga Kerja 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00
Fixed Cost
Kebutuhan Cuci Alat 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 32,400,000.00 Kebutuhan Tenaga Kerja 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 Biaya Perawatan Peralatan 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 3,600,000.00 Biaya Cicilan 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00 136,250,000.00
Total Fixed Cost 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Total Fixed Cost 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00 2,684,750,000.00
Total Akumulasi Variabel Cost 254,336,400.00 527,903,550.00 790,786,950.00 1,075,037,850.00 1,329,374,250.00 1,587,984,150.00 1,881,209,400.00 2,178,280,800.00 2,451,847,950.00 2,706,184,350.00 2,964,794,250.00 3,227,677,650.00
Alternatif 2
Revenue
Variabel Cost
Total Fixed Cost
Total Cost
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Air yang diolah (m3/hari) - 3000 3225 3100 3350 3000 3050 3455 3500 3225 3000 3050 3100
Air yang dapat direuse 2400 2580 2480 2680 2400 2440 2764 2800 2580 2400 2440 2480
Harga beli / m3 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00 12,000.00
Pendapatan per hari 28,800,000.00 30,960,000.00 29,760,000.00 32,160,000.00 28,800,000.00 29,280,000.00 33,168,000.00 33,600,000.00 30,960,000.00 28,800,000.00 29,280,000.00 29,760,000.00
Total Revenue per bulan 0 864,000,000.00 928,800,000.00 892,800,000.00 964,800,000.00 864,000,000.00 878,400,000.00 995,040,000.00 1,008,000,000.00 928,800,000.00 864,000,000.00 878,400,000.00 892,800,000.00
Akumulasi Revenue 0 864,000,000.00 1,792,800,000.00 2,685,600,000.00 3,650,400,000.00 4,514,400,000.00 5,392,800,000.00 6,387,840,000.00 7,395,840,000.00 8,324,640,000.00 9,188,640,000.00 10,067,040,000.00 10,959,840,000.00
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Kebutuhan Bahan Kimia 248,850,000.00 267,513,750.00 257,145,000.00 277,882,500.00 248,850,000.00 252,997,500.00 286,592,250.00 290,325,000.00 267,513,750.00 248,850,000.00 252,997,500.00 257,145,000.00
Kebutuhan Listrik 5,486,400.00 6,053,400.00 5,738,400.00 6,368,400.00 5,486,400.00 5,612,400.00 6,633,000.00 6,746,400.00 6,053,400.00 5,486,400.00 5,612,400.00 5,738,400.00
Total Variabel cost 254,336,400.00 273,567,150.00 262,883,400.00 284,250,900.00 254,336,400.00 258,609,900.00 293,225,250.00 297,071,400.00 273,567,150.00 254,336,400.00 258,609,900.00 262,883,400.00
Akumulasi Variabel Cost 254,336,400.00 527,903,550.00 790,786,950.00 1,075,037,850.00 1,329,374,250.00 1,587,984,150.00 1,881,209,400.00 2,178,280,800.00 2,451,847,950.00 2,706,184,350.00 2,964,794,250.00 3,227,677,650.00
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Investasi Awal 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 2,670,000,000.00 Unit Pengolahan 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 2,180,000,000.00 Tangki Bahan Kimia 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 210,000,000.00 Treatment Equipment 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 230,000,000.00 Tenaga Kerja 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00 50,000,000.00
Fixed Cost
Kebutuhan Cuci Alat 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 79,200,000.00 Kebutuhan Tenaga Kerja 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 12,500,000.00 Biaya Perawatan Peralatan 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 4,500,000.00 Biaya Cicilan 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67 151,691,666.67
Total Fixed Cost 2,766,200,000.00 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67
Bulan 1 Bulan 2 Bulan 3 Bulan 4 Bulan 5 Bulan 6 Bulan 7 Bulan 8 Bulan 9 Bulan 10 Bulan 11 Bulan 12 Bulan 13 Total Fixed Cost 2,766,200,000.00 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67 2,917,891,666.67
Total Akumulasi Variabel Cost - 254,336,400.00 527,903,550.00 790,786,950.00 1,075,037,850.00 1,329,374,250.00 1,587,984,150.00 1,881,209,400.00 2,178,280,800.00 2,451,847,950.00 2,706,184,350.00 2,964,794,250.00 3,227,677,650.00
NPV (Net Present Value), IRR
Alternatif1
Alternatif 2
Total Cost (VC + FC)
Income
Total
Total NPV
Discount Rate
Bulan 0
2,500,000,000
0
-2,500,000,000
(2,500,000,000.00)
9%/12
Bulan 1
439,086,400
648,000,000
208,913,600
207,367,639.36
0.9926
Bulan 2
458,317,150
696,600,000
238,282,850
234,756,263.82
0.9852
Bulan 3
447,633,400
669,600,000
221,966,600
217,038,941.48
0.9778
Bulan 4
469,000,900
723,600,000
254,599,100
247,113,886.46
0.9706
Bulan 5
439,086,400
648,000,000
208,913,600
201,246,470.88
0.9633
Bulan 6
443,359,900
658,800,000
215,440,100
206,003,823.62
0.9562
Bulan 7
477,975,250
746,280,000
268,304,750
254,621,207.75
0.949
Bulan 8
481,821,400
756,000,000
274,178,600
258,276,241.20
0.942
Bulan 9
458,317,150
696,600,000
238,282,850
222,794,464.75
0.935
Bulan 10
439,086,400
648,000,000
208,913,600
193,871,820.80
0.928
Bulan 11
443,359,900
658,800,000
215,440,100
198,441,876.11
0.9211
Bulan 12
447,633,400
669,600,000
221,966,600
202,921,865.72
0.9142
144,454,501.95
IRR
2%
Total Cost
Income
Total (A+B)
Total NPV
Discount Rate
Bulan 0
2,670,000,000.00
(2,670,000,000.00)
9%/12
Annual Worth Analysis & Benefit Cost Analysis
Alternatif 1
Alternatif 2
Bulan
Modal
Biaya
Income
Discount rate
Modal+Biaya
NPV(Modal+Biaya)
NPV(Income)
0
2,500,000,000
0
0
1
2,500,000,000
2,500,000,000.00
-1
0
439,086,400
648,000,000
0.9926
439,086,400
435,837,160.64
643,204,800.00
2
0
458,317,150
696,600,000
0.9852
458,317,150
451,534,056.18
686,290,320.00
3
0
447,633,400
669,600,000
0.9778
447,633,400
437,695,938.52
654,734,880.00
4
0
469,000,900
723,600,000
0.9706
469,000,900
455,212,273.54
702,326,160.00
5
0
439,086,400
648,000,000
0.9633
439,086,400
422,971,929.12
624,218,400.00
6
0
443,359,900
658,800,000
0.9562
443,359,900
423,940,736.38
629,944,560.00
7
0
477,975,250
746,280,000
0.949
477,975,250
453,598,512.25
708,219,720.00
8
0
481,821,400
756,000,000
0.942
481,821,400
453,875,758.80
712,152,000.00
9
0
458,317,150
696,600,000
0.935
458,317,150
428,526,535.25
651,321,000.00
10
0
439,086,400
648,000,000
0.928
439,086,400
407,472,179.20
601,344,000.00
11
0
443,359,900
658,800,000
0.9211
443,359,900
408,378,803.89
606,820,680.00
12
0
447,633,400
669,600,000
0.9142
447,633,400
409,226,454.28
612,148,320.00
7,688,270,338.05
7,832,724,840.00
Annual Worth
144,454,501.95
Benefit Cost
1.018788947
Bulan
Modal
Biaya
Income
Discount rate
Modal+Biaya
NPV(Modal+Biaya)
NPV(Income)
0
2,670,000,000.00
0
0
1
2,670,000,000
2,670,000,000.00
-1
0
502,228,066.67
864,000,000.00
0.9926
502,228,067
498,511,578.97
857,606,400.00
2
0
521,458,816.67
928,800,000.00
0.9852
521,458,817
513,741,226.18
915,053,760.00
3
0
510,775,066.67
892,800,000.00
0.9778
510,775,067
499,435,860.19
872,979,840.00
4
0
532,142,566.67
964,800,000.00
0.9706
532,142,567
516,497,575.21
936,434,880.00
5
0
502,228,066.67
864,000,000.00
0.9633
502,228,067
483,796,296.62
832,291,200.00
6
0
506,501,566.67
878,400,000.00
0.9562
506,501,567
484,316,798.05
839,926,080.00
7
0
541,116,916.67
995,040,000.00
0.949
541,116,917
513,519,953.92
944,292,960.00
8
0
544,963,066.67
1,008,000,000.00
0.942
544,963,067
513,355,208.80
949,536,000.00
9
0
521,458,816.67
928,800,000.00
0.935
521,458,817
487,563,993.58
868,428,000.00
10
0
502,228,066.67
864,000,000.00
0.928
502,228,067
466,067,645.87
801,792,000.00
11
0
506,501,566.67
878,400,000.00
0.9211
506,501,567
466,538,593.06
809,094,240.00
12
0
510,775,066.67
892,800,000.00
0.9142
510,775,067
466,950,565.95
816,197,760.00
8,580,295,296.38
10,443,633,120.00
