STUDI KELAYAKAN PENINGKATAN JALAN SEKAPUK – UJUNGPANGKAH KABUPATEN GRESIK DITINJAU DARI ASPEK LALU LINTAS DAN INVESTASI

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Abstract
One area in Gresik Regency that is currently developing is the Sekapuk - Ujungpangkah road in Gresik Regency. The capacity of existing roads is 1,649.2 pcu / hour with a degree of saturation (DS) of 0.63, the figure is almost close to the permissible degree of saturation that is based on (MKJI, 1997) The degree of saturation that occurs must be below 0.75 and planning must be below 0.75. The level of service at the existing road level is included in category C. The purpose of this research is to analyze the feasibility of planning the improvement of the Sekapuk - Ujungpangkah Road in Gresik Regency in terms of traffic engineering aspects and investment financing. The research method used is with and without planned (before and after). Where with this method traffic conditions will be compared using indicators of Degree of Saturation (DS) and Service Level (LoS) while the feasibility of investment financing is the value of NPV, BCR, and IRR. Based on the analysis results obtained the degree of saturation (DS) of 0.43 <0.75, while the level of service is to be B while for investment financing analysis obtained the value of Benefit Cost Ratio (BCR) 1.495> 1, Net Present Value (NPV) is worth positive that is Rp. 34,764,824,948, and Internal Rate of Return (IRR) 10%> 4% (discount factor). The benefits of the investment are divided into two, namely vehicle operating cost savings obtained value of Rp. 221,474,878,948.08 and time value saving of Rp. 119,752,623,772.10. Based on the analysis, it was stated that the project was technically feasible for traffic and investment financing to be carried out.
Keywords: Feasibility, Traffic, Investment.