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All Journal Jurnal Entropi Sainstek Jurnal Teknik Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Integritas: Jurnal Antikorupsi Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Kolaboratif Sains Composite Journal Research Review: Jurnal Ilmiah Multidisiplin Jurnal Vokasi Sains dan Teknologi Jurnal penelitian jalan dan Jembatan Empiris Jurnal Pengabdian Pada Masyarakat (EJPPM) Jurnal Pengabdian Pada Masyarakat Eldimas Proceeding of International Conference on Humanity Education and Society Jurnal Vokasi Keteknikan INTERNATIONAL JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (INJOSS)
Arfan Utiarahman
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology 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 Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Perencanaan Peningkatan Kualitas Infrastruktur pada Kawasan Kumuh (Studi Kasus: Kawasan Permukiman Kumuh Desa Dutohe, Kecamatan Kabila, Kabupaten Bone Bolango) Seftiyani Toyili; Mohamad Yusuf Tuloli; Arfan Utiarahman
Research Review: Jurnal Ilmiah Multidisiplin Vol. 5 No. 1 (2026): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2026 - Juli 2026)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v5i1.311

Abstract

Based on the Decree (SK) on the Change of Slum Locations in Bone Bolango Regency, Dutohe Village in Kabila District was designated as one of the areas experiencing a decline in residential quality and classified as a light slum area. The existing condition shows that the average damage level of neighborhood roads reaches 40.03%, and the drainage system is not yet optimal with an average value of 33.19%. This study aims to plan infrastructure improvements in the slum settlement area of Dutohe Village and to estimate the cost of planning road and drainage infrastructure as an effort to create a more livable and sustainable settlement area. The research method used is a mixed method, combining quantitative and qualitative approaches through field surveys, interviews, and technical design analysis (Detail Engineering Design). The research results indicate that the proposed technical plan includes the construction of neighborhood roads using paving blocks with a total length of 3,038 meters and drainage channels using U-Ditch and stone masonry with a total length of 3,994 meters. The total estimated cost required is IDR 3,671,111,028.53, consisting of 84.93% for road works and 15.07% for drainage works. The project implementation period is planned for approximately five months (155 days) based on the network planning analysis. The improvement of road and drainage infrastructure is a top priority to reduce slum conditions in Dutohe Village. It is recommended that the local government allocate budgets gradually and involve community participation to ensure sustainable settlement management and improve residents’ quality of life.
Analisis Waktu dan Biaya Proyek Pembangunan Gudang Ketahanan Pangan Polri di Polda Gorontalo Menggunakan Metode Earned Value Analysis Riski S. Siko; Arfan Usman Sumaga; Arfan Utiarahman
Research Review: Jurnal Ilmiah Multidisiplin Vol. 5 No. 1 (2026): Research Review: Jurnal Ilmiah Multidisiplin (Februari 2026 - Juli 2026)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v5i1.324

Abstract

Time and cost control are essential factors in ensuring the successful execution of construction projects. This study aims to compare project performance with the initial plan and evaluate the remaining time and cost required to complete the project. The Earned Value Analysis method was applied to analyze the project performance indices, allowing the assessment of cost efficiency, schedule efficiency, and the estimated time and cost required for project completion. The object of this study is the Food Security Warehouse Construction Project of the Indonesian National Police at Gorontalo Regional Police. The analysis was carried out using S-curve data, planned progress, and actual project cost realization. The analysis results show that from week 1 to week 17, the BCWP value is consistently higher than the BCWS value, indicating that the project progress is ahead of schedule (SPI > 1). This condition is reinforced by the ACWP value being lower than BCWP, as well as positive CV and SV values with CPI and SPI > 1, which demonstrates that cost and schedule control have been managed effectively and efficiently. Based on the estimation results, the project can be completed on time, cost-efficiently, and 100% without requiring additional budget, thus remaining within the initial budget limit of Rp5,180,854,000.
Evaluasi Penerapan Sistem Manajemen Mutu dan Kinerja Mutu pada Proyek Konstruksi Berdasarkan Dokumen Proyek: Evaluation of Quality Management System Implementation and Quality Performance in Construction Projects Based on Project Documents Putri Naysila Sidney Maliki; Arfan Utiarahman; Arfan Usman Sumaga
Jurnal Kolaboratif Sains (Special Issue) Jurnal Kolaboratif Sains (JKS) - Juni 2026
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v9i6.11159

Abstract

Sektor konstruksi memiliki peran strategis dalam perekonomian nasional, sehingga penerapan sistem manajemen mutu menjadi sangat krusial. Penelitian ini bertujuan mengevaluasi penerapan Sistem Manajemen Mutu (SMM) dan kinerja mutu pada proyek konstruksi jalan dan jembatan berdasarkan dokumen proyek secara objektif. Penelitian menggunakan pendekatan deskriptif–evaluatif berbasis audit dokumen, dengan objek penelitian proyek Service Contract for the Provision of Road and Bridge Construction di Kabupaten Pohuwato, Gorontalo, yang dilaksanakan oleh PT Harmonis Perkasindo Pohuwato. Instrumen penelitian divalidasi menggunakan metode Lawshe dan memperoleh nilai Content Validity Index (CVI) sebesar 0,955. Hasil audit menunjukkan bahwa implementasi SMM berada pada kategori cukup baik secara operasional, namun memiliki kelemahan struktural berupa ketiadaan Rencana Mutu Pekerjaan Konstruksi (RMPK) tunggal, absennya Risk Register mutu, serta lemahnya pengendalian penyedia eksternal. Kinerja pengujian material dan penanganan Non-Conformance Report (NCR) berada pada kategori sangat baik (skor 4), mengindikasikan integritas evaluasi mutu fisik yang tinggi. Secara keseluruhan, kinerja mutu proyek ini dikategorikan sebagai "Operasional Kuat, Administratif Lemah," yang mencerminkan perlunya integrasi antara disiplin operasional lapangan dengan ketertiban administratif.
Co-Authors Amala, Ikdal Apryanto A. Pahrun Arfan Usman Sumaga Arfan Usman Sumaga Arip Mulyanto Beby S D Banteng Ervan Hasan Harun Fadlan Ilham Lamato Fadlan Lamato Fadly Achmad Fajria, Nur Fajriah Fauzan Lensun Fikri A. Paramata Ica Lestari Monoarfa Idham Halid Lahay Indriani Kurniati Doda Jumiati Bandu Jumiati Ilham Lige, Fifi Nabila Lumongga Sari Harahap Mardia Bin Smith Marike Mahmud Masayu Rishaputri Yusuf Melisa Yunisari Moh Yusuf Tuloli Moh. Yusuf Tuloli Moh. Yusuf Tuloli Mohamad Yusuf Tuloli Mohamad Yusuf Tuloli Mohammad Yusuf Tuloli Mohammad Yusuf Tuloli Muhammad Gandhy Maudara Muhammad Izul Al Islami Muhammad Yahya Nazlah Kamila Kadir Novianty Djafri Nur Indah M. Kau Nurfinasari RA Sanggu Nurul Hikma Aulia Pratiwi Tuty Alawiyah Karim Purnamawati Putri Naysila Sidney Maliki Rahmawaty A Saputri Raul Fauzan Ishak Rezkiawan Tantawi Rio Monoarfa Riski S. Siko Rosmiyati Yusup Saliko, Kevin Saviha Pahata Seftiyani Toyili Siti Alfariza Bunga Siti Masrurah Luthfiyah Sri Mutianingsi Kalia Surya Handrisusanto Ahmad Syamsu Qomar Badu Tandimas Febriyanto Tuloli, Mohamad Yusuf Wahyu Bumulo Wirandi S. Ali