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Studi Perencanaan Infrastruktur Tempat Penampungan Sampah di Jalan KH. A. Rasyid Siddiq Kota Palembang ., Sonia; ., Firdaus; Mulyati, Ely
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 1 (2026): Januari - April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i1.4070

Abstract

Population growth and increased urban activity in Palembang City have resulted in an increase in waste volume, particularly in the KH. A. Rasyid Siddiq Road area, which has a high intensity of activity. The existing Temporary Storage Site (TPS) in the area does not meet technical standards, as indicated by its limited storage capacity, lack of waste sorting facilities, inadequate drainage system, and poor environmental aesthetics. This study aims to plan TPS infrastructure that meets waste generation needs, technical standards, and sustainable waste management principles. The research methods included literature studies, field observations, primary and secondary data collection, waste generation analysis, and technical design planning and budget plans (RAB). The results of the analysis show that the volume of waste at the research site reaches 6–8 tons per day with a projected increase to 125.49 m³/day by 2030. Based on the calculation results and land availability, the TPS is planned as a Type II TPS with an area of 192 m² and a storage capacity of 20–30 m³/day, equipped with sorting facilities, a composting area, a leachate drainage system, and a greening area based on the 3R concept. The estimated cost of cnstructing the TPS is IDR 277,060
Rancangan Fasilitas Tempat Penampungan Sampah di Jalan Pangeran Ratu B Kota Palembang Sandy, Listia Monica; ., Firdaus; Mulyati, Ely
Jurnal Sains dan Teknologi (JSIT) Vol. 6 No. 1 (2026): Januari - April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v6i1.4071

Abstract

Population growth and urban activities in Palembang City have led to an increase in waste generation, particularly in the Jalan Pangeran Ratu B area, which has a high density of residential and commercial activities. The existing conditions show limitations in the capacity of temporary storage sites (TPS), designs that are not environmentally friendly, and low implementation of waste sorting at the source. This study aims to design a TPS facility that meets waste generation capacity needs, complies with technical standards, and supports sustainable waste management. The research methods include field observations, primary and secondary data collection, waste generation analysis using the formula Q = P × q, and TPS technical design. The analysis results show that the volume of waste generation in 2025 will reach 64.74 m³/day with an average growth rate of 13.4% per year and is projected to increase to 121.42 m³/day in 2030. The planned TPS is categorized as a Type II TPS with a capacity of 15–20 m³, equipped with a sorting area, drainage system, natural ventilation, and supporting facilities based on the 3R concept. This design is expected to improve the effectiveness of waste management, reduce environmental impact, and support the creation of a clean and sustainable urban environment.
ANALISIS FAKTOR RISIKO PADA PROYEK KONSTRUKSI GEDUNG Edriandaya, Rafly; Mulyati, Ely
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 3 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3747

Abstract

Abstract: Construction projects are inseparable from various risks that may affect project performance. This study aims to analyze the factors influencing construction risk using the Partial Least Squares–Structural Equation Modeling (PLS-SEM) approach. The research examines nine independent variables, namely force majeure, material, equipment, labor, construction, contractual, design and technology, management, and environmental impact, on construction risk factors. Data were collected through questionnaires distributed to respondents involved in construction projects. The analysis results indicate that material, equipment, labor, and management variables have a direct influence on construction risk factors, while force majeure, construction, contractual, design and technology, and environmental impact do not show significant effects. These findings suggest that effective management and proper resource control play a crucial role in minimizing construction risks. The results of this study are expected to contribute to improving risk management strategies in construction projects.Keywords: Construction risk, PLS-SEM, project management, construction factors, risk analysis. 
ANALISIS FAKTOR PENYEBAB KETERLAMBATAN PROYEK KONSTRUKSI GEDUNG Ananda, Violita; Mulyati, Ely
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 3 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3746

Abstract

Abstract: This study aims to analyze the factors that cause delays in the construction project of the Convention Hall Building at Politeknik Pariwisata Palembang. Construction project delays are common problems that can affect cost, quality, and project performance. This research employed a quantitative approach using primary data collected through questionnaires distributed to 41 respondents consisting of contractors, construction management, and related stakeholders. The data were analyzed using Structural Equation Modeling (SEM) based on Partial Least Square (PLS) with SmartPLS software. The results show that several factors significantly influence project delays, including labor, material, equipment, design, planning and implementation, financing, social environment, and managerial aspects. Among these variables, managerial and design factors were identified as dominant contributors to project delays. The findings of this study are expected to provide insights for project stakeholders in improving project management and minimizing construction delays in future projects.Keywords: Project Delay, Construction Management, SEM-PLS, Building Construction, Risk Factors.