927 Analisis Kelayakan Usaha Pembuatan Batu Bata Dengan Tandan Kosong Kelapa Sawit Sebagai Bahan Bakar (Studi Kasus: Desa Jentera Barat, Kecamatan Wampu, Kabupaten Langkat)

68 Lanjutan Lampiran 3. Biaya Penyusutan: Gancu Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 2 40,000 80,000 8 833 2 3 35,000 105,000 8 1,094 3 3 40,000 120,000 8 1,250 4 1 50,000 50,000 8 521 5 2 40,000 80,000 8 833 6 2 40,000 80,000 8 833 7 2 45,000 90,000 7 1,071 8 2 40,000 80,000 8 833 9 2 50,000 100,000 8 1,042 10 1 40,000 40,000 8 417 11 2 45,000 90,000 8 938 12 2 35,000 70,000 7 833 13 4 40,000 160,000 9 1,481 14 2 50,000 100,000 9 926 15 2 40,000 80,000 9 741 16 1 40,000 40,000 9 370 17 2 45,000 90,000 9 833 18 2 40,000 80,000 9 741 19 4 40,000 160,000 9 1,481 20 4 35,000 140,000 8 1,458 Total 45 830,000 1,835,000 165 18,531 Rata-rata 2.25 41,500 91,750

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Universitas Sumatera Utara 69 Lanjutan Lampiran 3. Biaya Penyusutan: Tojok Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 2 40,000 80,000 5 1,333 2 2 50,000 100,000 5 1,667 3 2 40,000 80,000 5 1,333 4 1 65,000 65,000 5 1,083 5 2 50,000 100,000 5 1,667 6 1 40,000 40,000 5 667 7 2 40,000 80,000 5 1,333 8 2 45,000 90,000 5 1,500 9 1 50,000 50,000 5 833 10 1 40,000 40,000 5 667 11 1 45,000 45,000 5 750 12 2 40,000 80,000 5 1,333 13 3 35,000 105,000 5 1,750 14 2 40,000 80,000 5 1,333 15 2 50,000 100,000 5 1,667 16 1 40,000 40,000 5 667 17 2 40,000 80,000 5 1,333 18 2 40,000 80,000 5 1,333 19 2 45,000 90,000 5 1,500 20 2 40,000 80,000 5 1,333 Total 35 875,000 1,505,000 100 25,083 Rata-rata 1.75 43,750 75,250 5 1,254 Universitas Sumatera Utara 70 Lanjutan Lampiran 3. Biaya Penyusutan: Barak Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 3 6,500,000 19,500,000 5 325,000 2 6 6,000,000 36,000,000 5 600,000 3 5 6,500,000 32,500,000 5 541,667 4 1 6,500,000 6,500,000 5 108,333 5 3 5,000,000 15,000,000 5 250,000 6 2 6,000,000 12,000,000 5 200,000 7 3 6,500,000 19,500,000 5 325,000 8 4 6,000,000 24,000,000 5 400,000 9 3 7,000,000 21,000,000 5 350,000 10 4 6,500,000 26,000,000 5 433,333 11 3 6,500,000 19,500,000 5 325,000 12 5 6,500,000 32,500,000 5 541,667 13 6 6,000,000 36,000,000 5 600,000 14 4 7,000,000 28,000,000 5 466,667 15 3 6,500,000 19,500,000 5 325,000 16 2 7,000,000 14,000,000 5 233,333 17 3 6,500,000 19,500,000 5 325,000 18 5 6,500,000 32,500,000 5 541,667 19 5 6,000,000 30,000,000 5 500,000 20 5 6,500,000 32,500,000 5 541,667 Total 75 127,500,000 476,000,000 100 7,933,333 Rata-rata 3.75 6,375,000 23,800,000 5 396,667 Universitas Sumatera Utara 71 Lanjutan Lampiran 3. Biaya Penyusutan: Dapur Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 1 1,500,000 1,500,000 5 25,000 2 1 1,500,000 1,500,000 5 25,000 3 1 1,300,000 1,300,000 5 21,667 4 1 1,400,000 1,400,000 5 23,333 5 1 1,400,000 1,400,000 5 23,333 6 1 1,500,000 1,500,000 5 25,000 7 1 1,500,000 1,500,000 5 25,000 8 1 1,600,000 1,600,000 5 26,667 9 1 1,800,000 1,800,000 5 30,000 10 1 1,200,000 1,200,000 5 20,000 11 1 1,500,000 1,500,000 5 25,000 12 1 1,200,000 1,200,000 5 20,000 13 1 1,200,000 1,200,000 5 20,000 14 1 1,200,000 1,200,000 5 20,000 15 1 1,500,000 1,500,000 5 25,000 16 1 1,500,000 1,500,000 5 25,000 17 1 1,500,000 1,500,000 5 25,000 18 1 1,600,000 1,600,000 5 26,667 19 1 1,400,000 1,400,000 5 23,333 20 1 1,600,000 1,600,000 5 26,667 Total 20 28,900,000 28,900,000 100 481,667 Rata-rata 1 1,445,000 1,445,000 5 24,083 Universitas Sumatera Utara 72 Lanjutan Lampiran 3. Biaya Penyusutan: Becak Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 1 950,000 950,000 10 7,917 2 1 800,000 800,000 10 6,667 3 1 900,000 900,000 10 7,500 4 1 750,000 750,000 10 6,250 5 1 800,000 800,000 10 6,667 6 1 800,000 800,000 10 6,667 7 1 950,000 950,000 10 7,917 8 1 900,000 900,000 10 7,500 9 1 850,000 850,000 10 7,083 10 1 900,000 900,000 10 7,500 11 1 900,000 900,000 10 7,500 12 1 900,000 900,000 10 7,500 13 1 950,000 950,000 10 7,917 14 1 950,000 950,000 10 7,917 15 1 950,000 950,000 10 7,917 16 1 750,000 750,000 10 6,250 17 1 850,000 850,000 10 7,083 18 1 950,000 950,000 10 7,917 19 1 800,000 800,000 10 6,667 20 1 800,000 800,000 10 6,667 Total 20 17,400,000 17,400,000 200 145,000 Rata-rata 1 870,000 870,000 10 7,250 Universitas Sumatera Utara 73 Lanjutan Lampiran 3. Biaya Penyusutan: Papan Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 50 25,000 1,250,000 5 20,833 2 60 20,000 1,200,000 5 20,000 3 50 20,000 1,000,000 5 16,667 4 30 25,000 750,000 5 12,500 5 40 30,000 1,200,000 5 20,000 6 30 25,000 750,000 5 12,500 7 50 20,000 1,000,000 5 16,667 8 50 20,000 1,000,000 5 16,667 9 50 20,000 1,000,000 5 16,667 10 40 25,000 1,000,000 5 16,667 11 40 30,000 1,200,000 5 20,000 12 60 25,000 1,500,000 5 25,000 13 60 25,000 1,500,000 5 25,000 14 50 20,000 1,000,000 5 16,667 15 50 30,000 1,500,000 5 25,000 16 30 20,000 600,000 5 10,000 17 40 20,000 800,000 5 13,333 18 50 20,000 1,000,000 5 16,667 19 50 25,000 1,250,000 5 20,833 20 50 25,000 1,250,000 5 20,833 Total 930 470,000 21,750,000 100 362,500 Rata-rata 46.5 23,500 1,087,500 5 18,125 Universitas Sumatera Utara 74 Lanjutan Lampiran 3. Biaya Penyusutan: Kuas Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan unit Rpunit Rp Rp tahun Per Bulan Rp 1 1 20,000 20,000 3 556 2 1 20,000 20,000 3 556 3 1 20,000 20,000 3 556 4 1 25,000 25,000 3 694 5 1 15,000 15,000 3 417 6 1 25,000 25,000 3 694 7 1 20,000 20,000 3 556 8 1 20,000 20,000 3 556 9 1 20,000 20,000 3 556 10 1 25,000 25,000 3 694 11 1 15,000 15,000 3 417 12 1 25,000 25,000 3 694 13 1 25,000 25,000 3 694 14 1 20,000 20,000 3 556 15 1 25,000 25,000 3 694 16 1 20,000 20,000 3 556 17 1 20,000 20,000 3 556 18 1 20,000 20,000 3 556 19 1 15,000 15,000 3 417 20 1 25,000 25,000 3 694 Total 20 420,000 420,000 60 11,667 Rata-rata 1 21,000 21,000 3 583 Universitas Sumatera Utara 75 Lanjutan Lampiran 3. Biaya Penyusutan: Plastik Sampel Jumlah Harga Beli Total Nilai Akhir Umur Ekonomis Biaya Penyusutan Kg RpKg Rp Rp tahun Per Bulan Rp 1 10 16,000 160,000 2 6,667 2 15 15,000 225,000 2 9,375 3 10 16,000 160,000 2 6,667 4 5 18,000 90,000 2 3,750 5 10 16,000 160,000 2 6,667 6 5 16,000 80,000 2 3,333 7 10 20,000 200,000 2 8,333 8 10 15,000 150,000 2 6,250 9 10 15,000 150,000 2 6,250 10 10 18,000 180,000 2 7,500 11 10 16,000 160,000 2 6,667 12 15 20,000 300,000 2 12,500 13 15 16,000 240,000 2 10,000 14 10 16,000 160,000 2 6,667 15 10 15,000 150,000 2 6,250 16 5 17,000 85,000 2 3,542 17 10 16,000 160,000 2 6,667 18 10 16,000 160,000 2 6,667 19 10 15,000 150,000 2 6,250 20 15 16,000 240,000 2 10,000 Total 205 328,000 3,360,000 40 140,000 Rata-rata 10.25 16,400 168,000 2 7,000 Universitas Sumatera Utara 76 Lampiran 4. Biaya Pajak Bumi dan Bangunan PBB Sampel Luas Lahan Biaya PBB Rp m2 Per Tahun Per Bulan 1 1,600 25,000 2,083 2 5,200 75,000 6,250 3 2,000 28,000 2,333 4 800 11,000 917 5 1,200 16,000 1,333 6 1,200 16,000 1,333 7 2,400 33,000 2,750 8 2,000 28,000 2,333 9 1,200 16,000 1,333 10 400 6,000 500 11 3,200 45,000 3,750 12 8,000 112,000 9,333 13 8,000 112,000 9,333 14 2,800 78,000 6,500 15 800 11,000 917 16 800 11,000 917 17 1,600 25,000 2,083 18 2,000 28,000 2,333 19 4,000 112,000 9,333 20 6,000 84,000 7,000 Total 55,200 872,000 72,664 Rata-rata 2,760 43,600 3,633 Universitas Sumatera Utara 77 Lampiran 7. Biaya Bahan Baku Tanah Sawah dan Tanah Bukit Sampel Frekuensi Pembuatan Batu Kebutuhan Bahan Baku Truk Total Harga Beli Rp Total Harga Beli Bata Per Bulan kali Tanah Sawah Tanah Bukit Tanah Sawah Tanah Bukit Bahan Baku Rp 1 1 1 2 400000 800.000 1.200.000 2 1 5 5 2000000 2.000.000 4.000.000 3 1 3 5 1200000 2.000.000 3.200.000 4 1 2 2 800000 800.000 1.600.000 5 1 1 2 400000 800.000 1.200.000 6 1 1 1 400000 400.000 800.000 7 1 2 2 800000 800.000 1.600.000 8 1 3 3 1200000 1.200.000 2.400.000 9 1 2 2 800000 800.000 1.600.000 10 1 1 2 400000 800.000 1.200.000 11 1 2 2 800000 800.000 1.600.000 12 1 4 6 1600000 2.400.000 4.000.000 13 1 5 5 2000000 2.000.000 4.000.000 14 1 2 2 800000 800.000 1.600.000 15 1 1 2 400000 800.000 1.200.000 16 1 1 2 400000 800.000 1.200.000 17 1 2 2 800000 800.000 1.600.000 18 1 2 3 800000 1.200.000 2.000.000 19 1 4 4 1600000 1.600.000 3.200.000 20 1 5 5 2000000 2.000.000 4.000.000 Total 20 49 59 19.600.000 23.600.000 43.200.000 Rata-rata 1 2,45 2,95 980.000 1.180.000 2.160.000 Note: Harga Beli Tanah Sawah : Rp 400.000truk Harga Beli Tanah Bukit : Rp 400.000truk Universitas Sumatera Utara 78 Lampiran 5. Penggunaan Tenaga Kerja Usaha Pembuatan Batu Bata Sampel Pencampuran dan Pencetakan Penjemuran Penyusunan di Dapur Pembakaran TKDK TKLK TKDK TKLK TKDK TKLK TKDK TKLK Pria Wanita Pria Wanita Pria Wanita Pria Wanita Pria Wanita Pria Wanita Pria Wanita Pria Wanita 1 5