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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Perikanan dan Kelautan Jurnal Teknik Sipil The Spirit of Society Journal : International Journal of Society Development and Engagement Jurnal Review Pendidikan dan Pengajaran (JRPP) Reswara: Jurnal Pengabdian Kepada Masyarakat Devotion: Journal of Research and Community Service International Journal of Social Service and Research JOURNAL OF HUMANITIES, SOCIAL SCIENCES AND BUSINESS (JHSSB) Journal Of World Science TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) Lamahu: Jurnal Pengabdian Masyarakat Terintegrasi Jurnal Pengabdian Masyarakat Bhinneka Jurnal Teknik Indonesia Journal of Social Science Enrichment: Journal of Multidisciplinary Research and Development Asian Journal of Science, Technology, Engineering, and Art BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Asian Journal of Social and Humanities Jurnal Perikanan dan Kelautan International Journal of Mechanical, Electrical and Civil Engineering International Journal of Social Science and Community Service
Patriadi, Andi
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Identification and Mitigation of Risk Factors in the Implementation of the Probolinggo-Banyuwangi Toll Road Project Package 2 Amin, Farid Anwar; Patriadi, Andi; Sajiyo, Sajiyo
Journal of World Science Vol. 4 No. 1 (2025): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v4i1.1279

Abstract

This study focuses on identifying and mitigating risks associated with constructing the Probolinggo-Banyuwangi Toll Road Project Package 2, a vital segment of Indonesia's Trans-Java Toll Network. The background highlights the project's significance in enhancing regional connectivity and supporting economic growth alongside the challenges it faces from technical, managerial, financial, social, and environmental factors. This research aims to identify critical risks and develop effective mitigation strategies. The methodology involves data collection through interviews, surveys, and document analysis, prioritizing risks based on their probability and impact. Key findings reveal that delayed delivery, rising material prices, and lack of skilled labor are the most significant risks, demanding targeted mitigation strategies. The conclusion emphasizes the importance of implementing real-time risk monitoring systems, improving logistics coordination, and fostering stakeholder collaboration, particularly with government agencies. By prioritizing critical risks and developing comprehensive mitigation strategies, this research contributes valuable insights for managing complex infrastructure projects, ensuring project sustainability and success.
The Influence Of Operating Costs On The Sensitivity Of Financial Viability Case Study: Construction Of South Surabaya Regional General Hospital Damayanti, Rachma; Patriadi, Andi; Sajiyo, Sajiyo
Journal of World Science Vol. 4 No. 2 (2025): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v4i2.1282

Abstract

This study evaluates the financial feasibility of constructing the South Surabaya Regional General Hospital using key investment evaluation methods, including Net Present Value (NPV), Internal Rate of Return (IRR), benefit-cost ratio (BCR), and Payback Period (PP). The study also examines how changes in management costs affect the project's financial viability. Data collected includes both initial investment costs and ongoing operational expenses. The findings indicate that the project is financially viable, with a positive NPV, an IRR higher than the required rate of return, and a payback period shorter than planned. Sensitivity analysis highlights that management costs significantly influence the project's feasibility. These insights can help the Surabaya City Government optimize hospital management costs and ensure the sustainability of healthcare projects.
Project Management Efficiency Strategy for Public Safety Center (PSC) Building in Probolinggo Regency Saputra, Lucky Hendra; Patriadi, Andi; Sajiyo, Sajiyo
Journal of World Science Vol. 4 No. 2 (2025): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v4i2.1283

Abstract

This research examines the efficiency of managing the construction of the Public Safety Center (PSC) building in Probolinggo Regency. Effective management ensures the project meets its timeline, budget, and quality goals. We used a method called Earned Value Analysis to track progress and identify potential issues early on. Key indicators like the Cost Performance Index (CPI) and Schedule Performance Index (SPI) helped us understand how well the project was performing in terms of cost and schedule. The research revealed challenges such as material delays and labor shortages, which impacted the project's efficiency. By analyzing these issues, we propose solutions to improve project planning and execution, focusing on better resource allocation and scheduling. The findings offer valuable insights for future construction projects, helping to minimize delays and overspending. This research emphasizes the importance of identifying project performance issues promptly to ensure overall success. The recommendations can guide improvements in construction project management, ensuring projects are completed on time, within budget, and to the required quality standards.
Evaluation of Drainage System on Public Road in Front of Sidoarjo Religious Court Office Class 1A Ernitasari, Windya Yunesti; Witjaksana, Budi; Patriadi, Andi
International Journal of Social Science and Community Service Vol. 2 No. 3 (2024): JULY
Publisher : CV. Proaksara Global Transeduka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70865/ijsscs.v2i3.46

Abstract

Flooding in front of the Sidoarjo Class 1A Religious Court Office road happens frequently during the rainy season. It disrupts traffic and damages the roads. Flooding is caused by the condition of the drainage channels, which are not performing efficiently due to sediment barriers such as garbage, and some channels appear to be damaged. The existing channels can no longer accommodate the water discharge caused by the rain, thus water overflows from the drainage channels, flooding the main road. These conditions show the importance of handling drainage problems. One of the ways that can be taken is to evaluate the capacity of existing drainage channels.In this study, the evaluation of drainage channel capacity was carried out using the Hydrological and Hydraulics Analysis method. The purpose of this study was to determine the amount of drainage channel storage capacity required to resolve flooding. The results of this study showed that the design rainfall obtained based on the Log Pearson Type III method was 116.583 mm/day with a 5-year return period. The design flood discharge in channel T1 was 0.717 m3/second, while the capacity of the existing tertiary channel T1 = 0.009 m3/second, so the discharge that overflows from the existing channel T1 was 0.708 m3/second. The capacity of the secondary channel S1 was 2.604 m3 /second, whereas the capacity of the primary channel P1 was 43.043 m3 /second. The capacity of the T1 channel was known to be unable to accommodate the design flood discharge. Therefore, alternative treatments were required to ensure that the T1 channel could accommodate the designed flood discharge.
PENDAMPINGAN PEMETAAN PRASARANA, SARANA DAN UTILITAS UMUM (PSU) PERUMAHAN BERBASIS SIG DI KABUPATEN MAGETAN Patriadi, Andi; Trimurtiningrum, Retno; Mazaruddin, Muhammad Fauzi; Santi, Dini Nur Maulina
Reswara: Jurnal Pengabdian Kepada Masyarakat Vol 4, No 1 (2023)
Publisher : Universitas Dharmawangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46576/rjpkm.v4i1.2529

Abstract

Data digital mengenai penyerahan PSU (e-PSU) yang dapat diakses dengan mudah oleh masyarakat menjadi krusial. Sehingga masyarakat yang hendak melakukan pembelian rumah di perumahan teredukasi dan dapat memilih perumahan yang telah menyerahkap PSU guna memperoleh jaminan keberlangsungan lingkungan perumahan yang akan ditinggali. Untuk mencapai tujuan tersebut, diperlukan langkah awal pengenalan metode SIG terhadap pelaku penertib kebijakan yaitu pegawai pada instansi yang membidangi penyerahan PSU yaitu Dinas Perumahan dan Kawasan Permukiman. Instansi tersebut berhasil melakukan simulasi SIG dari beberapa kumpulan atribut file yang isinya data-data PSU. Pengembangan project file kini dikembangkan secara mandiri dan rencana pembuatan baru di project file lainnya
Analysis of Quality Control Strategy Using The Statistical Process Control (SPC) Method In The Mass Product Housing Project at Java Residence Cluster Budi Prasetiya, Kukuh; Patriadi, Andi; Sajiyo, Sajiyo
Asian Journal of Social and Humanities Vol. 3 No. 4 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i4.476

Abstract

The advancement of industrial activities requires high-performance management to achieve desired outcomes, particularly in complex projects such as construction. This study aims to analyze the application of the Statistical Process Control (SPC) method to improve product quality in the construction project of the Java Residence Cluster in Sidoarjo. Managing cost, time, and quality remains a significant challenge in construction projects. This research focuses on identifying and addressing complaints or defects in housing units that affect the quality of the project, using SPC as a quality control method. Data were collected from primary sources, specifically from the staff of PT. Mitra Usaha Konstruksi, as well as secondary data from relevant literature. The analysis shows that the application of SPC successfully reduced the number of complaints or defects from 5.95 complaints per unit in Cluster 1 Phase 3 to 3.12 complaints per unit in Cluster 2 Phase 1, with an effectiveness rate of 52.47%. Pareto analysis identified that the majority of complaints were related to doors, windows, and wall paint, suggesting that these areas should be prioritized for improvement in future construction projects. The study recommends the continued use of SPC to improve product quality and identify the root causes of defects to ensure compliance with the developer's quality targets.
Analysis of Time and Budget Efficiency In The Bungur-Kedoyo Road Project Using Earned Value Method Bahrudin, M. Sulton; Patriadi, Andi; Sajiyo, Sajiyo
Asian Journal of Social and Humanities Vol. 3 No. 4 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i4.477

Abstract

The Bungur-Kedoyo road construction project in Tulungagung Regency represents a critical infrastructure initiative aimed at enhancing connectivity and transportation efficiency. However, challenges in managing time and cost effectively remain significant in ensuring project success. This study aims to evaluate the performance of the project using the Earned Value Method (EVM), a comprehensive framework that integrates cost and schedule analysis. EVM metrics, including Schedule Estimate To Completion (SETC), Schedule Estimate At Completion (SEAC), Budget Estimate To Completion (BETC), and Budget Estimate At Completion (BEAC), were employed to monitor and forecast project progress. The findings indicate that the project is largely on schedule, with an estimated additional week required to complete the remaining 96.908% of work, extending the contracted timeline of 180 days slightly. The remaining cost is projected at Rp. 273,570,437.28, and the total expenditure remains below the contract value at Rp. 8,847,685,552.51 out of Rp. 10,640,186,000. These results highlight the effectiveness of EVM in providing precise tracking and forecasting, ensuring the project stays within budget while achieving its objectives. The study concludes that EVM is a valuable tool for managing complex construction projects, offering actionable insights to improve time and cost efficiency for similar future endeavors.
Time Analysis and Cost Estimation of Construction of Village Water Distribution Works For Clean Water Needs (Case Study of Tamangil Nuhuten Village, South Kei Besar Kec. Southeast Maluku Regency) Rumihin, Paschal; Patriadi, Andi; Sajiyo, Sajiyo
Asian Journal of Social and Humanities Vol. 3 No. 5 (2025): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v3i5.480

Abstract

Water is a fundamental need for all living things, especially humans, to support survival. Tamangil Nuhuten Village, located in South Kei Besar Sub-district, Southeast Maluku Regency, faces great challenges in meeting the clean water needs of its residents. This study was conducted to evaluate the clean water distribution scheme through technical and economic approaches. The methods used included field surveys, water distribution simulation using EPANET 2.2 software, infrastructure development cost analysis, and a comprehensive assessment of construction time requirements. The results of the analysis show that the hilly topography of the village is the main obstacle in water distribution. To overcome this obstacle, a gravity-based distribution system is recommended. Based on EPANET 2.2 simulation, this system is able to fulfill the community's clean water needs efficiently. The total cost of building the distribution network is estimated at Rp8,202,383,000.00 with a construction time of six months. Furthermore, this research provides an in-depth analysis of the required time allocation for each construction phase to ensure project feasibility and efficiency. This research is expected to be a reference for the government and related parties in designing a water distribution system that is effective, sustainable, and in accordance with the needs of the Tamangil Nuhuten Village community. 
Performance Evaluation of Time and Cost In The Bungur-Kedoyo Tulungagung Road Construction Project Using The Earned Value Method Bahrudin, M. Sulton; Patriadi, Andi; Sajiyo, Sajiyo
Devotion : Journal of Research and Community Service Vol. 6 No. 1 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i1.25402

Abstract

Road infrastructure is essential for supporting transportation, fostering economic growth, and enhancing community mobility. However, the Bungur-Kedoyo road construction project in Tulungagung has faced challenges in time and cost management, impacting overall project performance. This study aims to evaluate the project's time and cost performance using the Earned Value Method (EVM), a robust tool that compares planned work, completed work, and actual costs to provide a comprehensive performance analysis. Data from the 25th-week project report revealed delays, with a Schedule Variance (SV) of -Rp. 315,481,514.90 and a Schedule Performance Index (SPI) of 0.970, indicating slower progress than initially planned (SPI < 1). These results highlight the need for improved project scheduling and enhanced control mechanisms to mitigate delays and manage costs effectively. By identifying inefficiencies and areas requiring intervention, the study provides actionable recommendations for improving project management practices. It concludes that integrating EVM into time and cost control processes can significantly enhance project efficiency and reliability. This research contributes to advancing infrastructure development by offering insights that can be applied to similar projects, ensuring timely and cost-effective delivery while promoting sustainable growth in the road construction sector.
Analysis of Time Control Strategies Using The Critical Path Method (CPM) In The Development of The Java Residence Cluster For Mass-Product Budi Prasetiya, Kukuh; Patriadi, Andi; Sajiyo, Sajiyo
Devotion : Journal of Research and Community Service Vol. 6 No. 1 (2025): Devotion: Journal of Community Research
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/devotion.v6i1.25403

Abstract

The increasing complexity and scale of industrial and construction projects demand efficient management techniques to ensure timely delivery, cost-effectiveness, and adherence to quality standards. This study focuses on the implementation of the Critical Path Method (CPM) in managing the construction of the Cluster Java Residence in Sidoarjo to enhance time efficiency. The research investigates the effectiveness of CPM in identifying and mitigating delays by analyzing project activities, their interdependencies, and schedule flexibility using forward and backward pass calculations. Secondary data from project schedules and primary data from field observations were analyzed to identify critical paths and optimize project timelines. Results indicate that the implementation of product quality control in the construction of housing units in the Java Residence Cluster is still under control, although the average number of defects or complaints per housing unit is relatively high. The issues of defects or complaints in the construction of housing units in the Java Residence Cluster are caused by factors related to humans, machines or tools, materials, and work methods.
Co-Authors Abdillah, Pradana Affan Adi Kurniawan Ahsin, Awaludin Akbar, Sutan Fahreza Akhmad Tri Prasetyo Amin, Farid Anwar Anwar Amin, Farid Ariyandi, Eka Putra Bahrudin, M. Sulton Budi Prasetiya, Kukuh Budi Purwanto Budi Witjaksana, Budi C, Ach. Robyturrohman Damayanti, Rachma Djatmiko, Mochammad Eka Maya Kurniasih, Eka Maya Ernitasari, Windya Yunesti Esti Wulandari Fatmawati, Laily Endah Hanie Teki Tjendani, Hanie Teki Hardi, Edelbertus Lusius Hermialingga, Septi Ihsabaihaki, Ainur Laksana Putra, Negarawan Mazaruddin, Muhammad Fauzi Muhammad Hendri Muslim Muslim Nurhidayat Nurhidayat Oktafiansyah, Turmudi Pamungkas, Hegar Wahyu Perdana, Dicky Rianda Prayogo, Bela Putranto, Yonandika Pandu Putri, Helsa Ade Ayu Kumala Rifqi, Muhammad Khoirur Rumihin, Ony Frengky Rumihin, Paschal S, Lukman Arief S. Sajiyo Sajiyo Sajiyo Sajiyo Sajiyo, Sajiyo Santi, Dini Nur Maulina Saputra, Lucky Hendra Saputri, Firda Auliya Ajie Saves, Faradlillah Seki, Thomas Aquino Septi, Intan Anastasia Setyarini, Ika Oktavia Sobaruddin, Dyan Primana Sugiharto, Tia Herlina Sutra, Nila Trimurtiningrum, Retno Wahananto, Anang Wahyu Adi Nugroho Wahyu, Lestyanto Zuhri, Fuad Jauhar