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All Journal Jurnal Spektran TEKNIK IPTEK Journal of Proceedings Series RACIC : Rab Construction Research Simposium II UNIID 2017 Syntax Literate: Jurnal Ilmiah Indonesia Civil Engineering Journal Jurnal Transportasi: Sistem, Material, dan Infrastruktur Astonjadro Jurnal Pensil : Pendidikan Teknik Sipil JMTS: Jurnal Mitra Teknik Sipil Journal La Multiapp Smart City Makara Journal of Technology International Journal of Applied Business and International Management Journal of International Conference Proceedings Jurnal Indonesia Sosial Teknologi Eduvest - Journal of Universal Studies
Rarasati, Ayomi Dita
Civil Engineering Department, Faculty Of Engineering, Universitas Indonesia
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Neuroscience Social Sciences Transportation Other

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Maintenance Costs Optimization Of Light Rail Transit (LRT) Facilities And Infrastructure Based On Life Cycle Cost Analysis (Case Study: South Sumatra LRT) Ranindita, Atri; Rarasati, Ayomi Dita
Eduvest - Journal of Universal Studies Vol. 4 No. 11 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i11.1508

Abstract

The construction of the South Sumatra Light Rail Transit (LRT) requires a huge development cost, besides that it has quite a large annual operational and maintenance cost. In order for South Sumatra LRT maintenance costs to run efficiently and effectively, it is necessary to optimize maintenance costs for South Sumatra LRT facilities and infrastructure based on Life Cycle Cost Analysis. Life Cycle Cost is an economic analysis method that refers to all costs associated with development, operating and maintaining a construction project over a certain period of time (Heralova, 2017). The research objectives were to analyze the physical condition of Facilities and Infrastructure South Sumatra LRT, evaluate South Sumatra LRT maintenance strategies and develop maintenance cost scenarios based on Life Cycle Cost. Based on data processing using the combined condition index method, the total value of the South Sumatra LRT infrastructure components reached 5,718. The physical condition of the South Sumatra LRT infrastructure reviewed is on a good scale with minor damage so that the option of preventive or time-based maintenance activities can be used. For the Life Cycle Cost of South Sumatra LRT infrastructure, the value obtained is IDR 2,080,482,508,541,480.
Feasibility Analysis Of The Provision Of Earthquake-Resistant Construction House (ERCH) Infrastructure With The Government And Business Entity Cooperation Scheme (GBECS) Waseso, Agung Barokah; Rarasati, Ayomi Dita; Ashadi, Henki Wibowo; Haryanto , Vian Marantha
Eduvest - Journal of Universal Studies Vol. 4 No. 11 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i11.1512

Abstract

Indonesia, situated on tectonic plate boundaries, is highly susceptible to earthquakes that cause significant damage to infrastructure and housing, particularly impacting low-income communities (LIC). This study evaluates the feasibility of providing Earthquake-Resistant Construction Houses (ERCH) through a Public-Private Partnership (PPP) scheme. Using qualitative and quantitative methods, the research examines technical, financial, and economic aspects of the PPP scheme, focusing on earthquake-resistant technologies and the involvement of government and business entities. Findings indicate that the PPP scheme effectively addresses challenges such as limited government budgets and land availability while promoting the construction of 10,000 special housing units for disaster-prone areas under Indonesia’s 2020–2024 Infrastructure Development Framework. Financial analysis shows a 25% Internal Rate of Return (IRR), a payback period of four years, and sustainable viability through private-sector participation and government guarantees. This study highlights the potential of PPP schemes to enhance disaster resilience, optimize resources, and provide sustainable housing solutions for vulnerable communities.
Co-Authors Abdur Rohim Boy Berawi Achmad Firdaus Achmad Jaka Santos Adiwijaya Adiwijaya, Achmad Jaka Santos Ama Muttahizi Ahadan Auhan Anang Wirdianto Andhika Karim, Dr. Rully Arshad, Tuba Arumsari, Putri Bambang Trigunarsyah, Bambang Bani Adlan Tedja Bich, Bich Hanes Evita, Meilia Fitri Hidayati Haryanto , Vian Marantha Hendrik Sulistio Henki W Ashadi Ilvan Prasetia Nugraha Ineswari Syifa Hayuningtiyas, Ineswari Syifa Irwan Yunianto Isti Surjandari Jachrizal Sumabrata Jade Sjafrecia Petrociany Kambuaya, Flora Tresia Wehelmina Laksono, Naufal Budi Lamari, Fiona Leni Sagita Supriadi, Leni Mohammed Ali Berawi Muhammad Alkausar Muhammad Multazam Muhammad Yusuf Napitupulu, Reynaldo Vernandes Matheus Neysa Dianesdhika Jasrul Nur Bella Octoria Pandora, Olivia Perdana Miraj Prasetyo, M. Fajar Prof. Ir. Sofia W. Alisjahbana, M.Sc., Ph.D., Prof. Ir. Sofia W. Putri Arumsari Rafsanjani, Hud Rahman, Wahyu Putra Raihan Alisha Nabila Ranindita, Atri Rayhan Mustofa Kartiyasa Riki Handri Muchlis Sakuntara Sjah, Jessica Sultan Rianto Taufiq Dwi Tamtomo Tohho, Given Waseso, Agung Barokah Wibowo Ashadi, Henki Wuri Anny Yumantini Yudhi Nopryan Dinata Yudi, Khrisna Yunianto, Irwan Yusuf Latief