Article Per Year (5 Year)
p-Index From 2020 - 2025
2.189
P-Index
This Author published in this journals
All Journal JURNAL ILMIAH MEDIA ENGINEERING Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Composite Journal Research Review: Jurnal Ilmiah Multidisiplin Jurnal penelitian jalan dan Jembatan
Arfan Usman Sumaga
Universitas Negeri Gorontalo
Humanities Civil Engineering, Building, Construction & Architecture Education Engineering Languange, Linguistic, Communication & Media Medicine & Pharmacology Public Health Social Sciences Transportation Other

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : Research Review: Jurnal Ilmiah Multidisiplin

 1 
Evaluasi Biaya dan Waktu Pelaksanaan Pekerjaan Fondasi Bore Pile Proyek Rumah Susun BPK RI Kota Gorontalo Gandi, Abdul; Tuloli, Mohamad Yusuf; Sumaga, Arfan Usman
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 2 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2024 - Januari 2025)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i2.107

Abstract

Bore pile foundations are a type of deep foundation that does not displace surrounding soil, commonly used alongside pile foundations. Key elements in construction projects are cost, time, and quality, making the evaluation of cost and time crucial to meet project plans without sacrificing quality. This study focuses on: (1) calculating bore pile productivity, (2) determining the volume of completed work, (3) assessing the unit price of bore pile foundations, (4) comparing the unit price using the AHSP Cipta Karya Permen PUPR No. 28 of 2016 with field conditions, (5) identifying delays in bore pile work, and (6) comparing project timelines using the S curve. The analysis shows that the total cost based on AHSP is Rp. 3,676,848,177.59, while the field cost is Rp. 4,266,992,505.98. The AHSP schedule estimated 77 days, but the field completion was 84 days, indicating a 7-day delay. Factors contributing to these discrepancies include differences in pricing, project and material delays, equipment issues, and weather conditions.
Evaluasi dan Analisis Sisa Material Pada Proyek Pembangunan Gedung Kantor Bahasa Provinsi Gorontalo Dondo, Marina; Tuloli, Moh. Yusuf; Sumaga, Arfan Usman
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 2 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2024 - Januari 2025)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i2.108

Abstract

Materials play a significant role in determining the total project cost. Inefficient use of materials often results in waste materials, which can result in financial losses and negative impacts on the environment. Efforts to minimize construction material waste will help increase contractor profits and reduce environmental impacts. The research uses primary data collected through direct observation and interviews with responsible parties at the job site and calculates and analyzes the percentage of leftover construction materials using secondary data in the form of plan overviews and Budget Estimates Plans (RAB). The research findings indicated that over-ordering of materials, design changes, miscommunication, and volume miscalculation were the main factors causing the remaining materials. Efforts to reduce material waste include good material planning and management, worker training and supervision, and identification and recycling of materials that can still be used. The largest residual material costs were found in 3 materials with the highest percentage, namely multiplex with a percentage of 52.10%, iron Ø10 with a percentage of 16.18%, and iron Ø19 with a percentage of 9.72% of the total price of residual material costs IDR 78,839,000.
Analisis Risiko Keselamatan dan Kesehatan Kerja Menggunakan Metode HIRARC (Studi Kasus Proyek Pembangunan Gedung Perkuliahan Iain Sultan Amai Gorontalo) L. Parentai, Reza Oktavia; Banteng, Beby Sintia Dewi; Sumaga, Arfan Usman
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 2 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2024 - Januari 2025)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i2.109

Abstract

Occupational Safety and Health is essential for construction work, but there are still some problems in implementing it. Among the challenges include lack of awareness and understanding of the importance of OHS, a lack of adequate training for workers, and a lack of supervision and enforcement of OHS-related regulations. Therefore, research and risk analysis of OHS in construction work is needed to find potential hazards, evaluate risks, and develop effective control solutions. This research is categorized as a quantitative and also descriptive observational approach. This study also used a questionnaire based on the HIRARC method and conducted a risk analysis on the IAIN Sultan Amai Gorontalo Lecture Building Construction project. out of 50 respondents, there were the same answers and repeated in each job. Thus, 12 types of risks were obtained with a total of 40 risk items identified. These risks are the most significant and recurring risks, therefore require special attention in risk planning and management. From the results it can be concluded that the stages of identifying risk management in the Upper structure work are identifying risks, risk assessment, and risk control.
Analisis Penerapan Kriteria Green Construction pada Pelaksanaan Pembangunan Konstruksi di Kota Karim, Selvira Purnama; Sumaga, Arfan Usman; Tuloli, Moh. Yusuf
Research Review: Jurnal Ilmiah Multidisiplin Vol. 3 No. 2 (2024): Research Review: Jurnal Ilmiah Multidisiplin (Agustus 2024 - Januari 2025)
Publisher : Transbahasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54923/researchreview.v3i2.110

Abstract

The rapid population growth increases the demand across various sectors, including infrastructure development. In Indonesia, infrastructure development is expected to improve public welfare, although it often significantly impacts the environment from construction to operation stages. Construction projects use limited natural resources and negatively affect the environment, such as reduced open spaces and pollution from heavy equipment and transportation. To mitigate these negative impacts, implementing environmentally friendly construction practices, known as green construction, is essential. This concept emphasizes energy efficiency, the use of eco-friendly materials, proper water management, and occupational safety. This study aims to analyze the implementation of green construction criteria in construction projects in Gorontalo City and identify the most dominant criteria applied. Data collection was conducted through surveys by distributing questionnaires to construction practitioners. Data analysis employed descriptive statistics and ranking systems. The study found that water and energy efficiency are the most dominant criteria applied, with a percentage of 80%, mainly by maximizing sunlight usage to reduce electricity consumption.
Co-Authors Aisyah Rizki Putri Arfan Utiarahman Atthabarani, Muhammad Alif Banteng, Beby Sintia Dewi Doda, Indriani Kurniati Dondo, Marina Fira, Maghfirah Maulidyah Mantulangi Gandi, Abdul Ismet Ali Jumiati Ilham Karim, Selvira Purnama L. Parentai, Reza Oktavia Lina, Melina Gobel Maulin Wadipalapa Moh. Yusuf Tuloli Moh. Yusuf Tuloli Mohammad Yusuf Tuloli Muh Yusuf Tuloli Rifadli Bahsuan Ruftiani, Wulan Tuloli, Mohamad Yusuf