Browsing by Author "I Trikomara Rian"

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    ANALISIS KELAYAKAN EKONOMI PEMBANGUNAN EMBUNG BAJUL DI KABUPATEN BULELENG PROVINSI BALI
    (2012-11-19) Maigusriani, Eka; I Trikomara Rian; Fauzi Manyuk
    Buleleng is one of the disctrict in Bali province which is there are potential agricultural but have not managed properly due to lack of water for irrigation, especially in the dry season. With the construction of Embung Bajul, is expected to improve the water needs for clean water and irrigation for agricultural potential can be developed and managed properly. Embung construction costs are very large, so it needs to be reviewed if the benefits and the income generated is proportional to the costs and losses incurred. The final goal of this study is to conduct Economic Feasibility Analysis Embung Bajul in Buleleng disctrict of Bali Province. This study examines whether or not of Embung Bajul built on the economic analysis, to produce a recommendation to the parties concerned. This study uses economic analysis with indicators of Net Present Value (NPV) of the current benefits and costs, the Internal Rate of Return (IRR), Benefit Cost Ratio (BCR), BEP (Break Even Point) and sensitivity analysis while the result of a calculation in this study using the approximate estimate. The Investment cost in this reseach which was calculated by using approximate estimate is Rp. 6,034,780,624.75, by using 8% interest, the NPV become Rp. 2,222,713,008.98, IRR become 11.32%, and BEP become 19.39 years, and analysis of sensitivity investment (Rp 5,806 B - Rp. 11,066 B), the income (Rp 11,458 B – Rp 6,199 B), the outcome (Rp 3,648 B - Rp 8,908 B), and interest sensitivity (8% - 11.32%), in conclusion based on feasibility analysis of investment above shown that the investment is suitable to be advanced.
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    ANALISIS KELAYAKAN EKONOMI PEMBANGUNAN WADUK KEUREUTO DI KABUPATEN ACEH UTARA PROVINSINANGROE ACEH DARUSALAM
    (2013-01-31) Melati, Ritma; I Trikomara Rian; Fauzi Manyuk
    In Nangroe Aceh Darussalam province, there is a river having great potential namely Kreung Keureuto river which is located in Paya Bakong subdistrict, North Aceh District. The building of Keureuto reservoir is used for irrigation, clean water source, and power plant. The building of Keureuto reservoir costs a lot, so it needs to be reviewed if the benefits and the income generated are proportional to the costs and losses incurred. The ultimate goal of this research is to conduct Economic Feasibility Analysis of Keureuto reservoir in North Aceh regency, Nangroe Aceh Darussalam. This study analyzes the cost of Keureuto dam construction, revenues from the use of Keureuto reservoir and economic feasibility analysis by the method of Net Present Value (NPV), Benefit Cost Ratio (BCR), Internal Rate of Return (IRR), and Break Even Point (BEP), and sensitivity analysis so it will be known whether the building of Keureuto reservoir is feasible or not. The results of this study can provide a recommendation to the concerned parties. The results of investment calculation in this research is Rp. 810,910,057,196.98, with interest rate of 10%, obtained NPV Rp. 131,894,993,009.88, IRR = 11.50%, and the value of BEP = 27.7 years and a sensitivity analysis of investment (Rp 0,773 T - Rp. 1,420 T), revenue (Rp 1,147 T - Rp 1,018 T), spending (Rp 0,371 T - Rp 1,018 T), and the sensitivity of the interest rate (10% - 11,50%). With the results of investment feasibility analysis described above, all the parameters indicate the investment is appropriate for the continuation.