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All Journal Kurva S : Jurnal Keilmuan dan Aplikasi Teknik Sipil IJEBD (International Journal Of Entrepreneurship And Business Development)
MARZUKI, ROBBY
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Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance

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Economic Feasibility Analysis of The Construction of The Tanjung Kramat (HM. Agus) Road Section of East Kutai District Tukimun, Tukimun; Marzuki, Robby; Anggraeny, Devita Rizky
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 7 No 6 (2024): November 2024
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijebd.v7i6.3029

Abstract

Road construction is very much needed in an effort to improve the regional economy, open access to the distribution of goods/services & people as well as in regional development efforts. This activity requires technical and economic planning to ensure that the activity is feasible to carry out. For this reason, it is necessary to conduct an analysis of the economic feasibility of constructing the Tanjung Keramat (HM. Agus) road in East Kutai Regency. This analysis uses the compound interest calculation method, Net Present Value (NPV) and Benefit Cost Ratio (BCR). The results obtained from the BOQ and RAB calculations showed that the total construction costs were Rp. 46,600,000,000.00. The results of the present value calculation over a 20 year life of construction costs + routine & periodic maintenance costs are Rp. 65,677,946,740.00. The results of calculating the benefits of Vehicle Operational Costs (BOK) for BENEFITS' current value are IDR 276,921,095,567.00. The results of the economic feasibility are declared "WORTH IT" to run because the results of the calculation of the NPV value are IDR 276,921,095,567.00 > than 1 and the BCR value is 4.22 > 1 NVP>1 so that the investment in road construction is a "WORTH IT" investment to carry out.
Analisa Tingkat Kebisingan Di Jalan Arteri Primer (Studi Kasus SDN 016 Jalan P. Antasari Samarinda) Esanugraha, Dettry; Oktaviani, Viva; Marzuki, Robby
Kurva S : Jurnal Keilmuan dan Aplikasi Teknik Sipil Vol 11, No 3 (2023)
Publisher : Department of Architecture, Faculty of Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31293/teknikd.v11i3.8382

Abstract

Samarinda Ulu merupakan area yang memiliki tingkat kemacetan yang cukup padat terutama jalan P. Antasari yang merupakan jalan arteri primer. Titik pengukuran dilakukan di SDN 016 yang berada di pinggir jalan P. Antasari dan dekat dengan putaran menuju jalan Cendana, sehingga dapat dipastikan akan menimbulkan kebisingan yang cukup tinggi akibat lalu lintas yang padat. Tingkat kebisingan di SDN 016 yang berada di tepi jalan P. Antasari diukur dengan alat Sound Level Meter menunjukan hasil nilai Ls pada hari Senin sebesar 68,8 dBA, Ls hari Rabu sebesar 67,4 dBA dan Ls hari Jumat sebesar 69,4 dBA. Nilai ini dapat disimpulkan sudah melebihi baku mutu untuk kebisingan berdasarkan KEPMENLH No. 48 Tahun 1996 untuk wilayah sekolah dan pemukiman yang sebesar 55 dBA. Seharusnya lokasi tersebut termasuk pada Zona B berdasarkan PERMENKES No. 718 Tahun 1987, dengan tinggat kebisingan 45-55 dBA. Nilai tingkat kebisingan tersebut sangat berpengaruh terhadap kegiatan belajar mengajar di kelas SDN 016. Artinya semakin tinggi tingkat kebisingan, maka semakin rendah konsentrasi belajar siswa pada kelas dan sebaliknya semakin rendah tingkat kebisingan, maka akan semakin tinggi konsentrasi belajar siswa. sehingga diperlukan antisipasi untuk menurunkan tingkat kebisingan didaerah tersebut.
Co-Authors Anggraeny, Devita Rizky Esanugraha, Dettry ESWAN, TUKIMUN, Viva Oktaviani, Viva