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Analisis Kinerja Biaya dan Waktu dengan Metode Earned Value pada Proyek Transportasi Bandar Udara Isfan Dina; Budi Susetyo; Agus Suroso
Rekayasa Sipil Vol. 17 No. 3 (2023): Rekayasa Sipil Vol. 17 No. 3
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2023.017.03.4

Abstract

The Ministry of Transportation plans to build 16 national strategic airports by 2021. The airports to be built are spread from Sumatra to Papua with a total budget of IDR 1.6 trillion. Projects that are complex and dynamic in their implementation have caused many projects not to go according to plan. Both in terms of time, cost and labor. For this reason, it is necessary to have a consistent and integrated control mechanism for project performance. Earned Value Management (EVM) is one of the appropriate project management techniques used to compare actual work performance against project plans. Outline of project control can identify such as: Time and Schedule ; Is the time used to be longer or faster than the original plan? then, Budget and Costs; Does the budget used exceed the initial budget that has been determined or not, and Performance; Does performance lead to real productivity at the time of reporting? The results of the study explain that in weeks 9 to 12 the SPI value < 1 which indicates that the project is experiencing delays, and starts on schedule in week 13 and accelerates in week 14 while in weeks 15 and 16 it experiences delays again because the value SPI < 1 and back on schedule in week 17. Meanwhile, based on the value of the Cost Performance Index (CPI) only in week 11, the value of CPI < 1 shows that the actual costs incurred are greater than the completion of the volume of work, resulting in cost overruns). and the amount of money needed to complete the rest of the work is Rp. 1,519,229,597.61 with a total project cost of Rp. 6,779,248,539.11 and the estimated time for completion of this project is 22 weeks.
Analisis Pengaruh Faktor-Faktor Building Information Modeling terhadap Tingkat Penerapan dan Kinerja Proyek pada Proyek Design and Build Yanuar Kurniawan; Agus Suroso
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/syntax-literate.v8i7.13234

Abstract

This study aims to determine the effect of the level of BIM application on project performance (cost, quality, time). Building Information Modeling (BIM) is a collaborative approach in construction project management that uses digital information models to integrate all aspects of a project, from planning to execution. The research method carried out in this study is using quantitative methods by observation using questionnaires. The results of the analysis show that the factors that influence the application of BIM have a significant influence on the level of BIM application in Design and Build projects. In addition, the level of BIM implementation also positively impacts overall project performance, with increased time efficiency, reduced costs, and improved quality of project results. This research provides a better understanding of the importance of implementing Building Information Modeling (BIM) in Design and Build projects, as well as identifying factors that can effectively improve the level of project implementation and performance. Thus, this research is expected to be a guideline for stakeholders in the construction industry to optimize the benefits of using BIM in future projects.
ANALISIS PENGARUH KEPERCAYAAN, KEPUASAN DAN PENAWARAN TERHADAP DAYA SAING KONTRAKTOR KECIL DAN PERORANGAN Gyan Agye Try Krystyan; Mawardi Amin; Agus Suroso
Jurnal Pensil : Pendidikan Teknik Sipil Vol. 14 No. 2 (2025): Jurnal Pensil : Pendidikan Teknik Sipil
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jpensil.v14i1.48018

Abstract

Abstract In 2022, Indonesia was home to 24,236 construction companies, with contractors dominating the sector, comprising 21,786 firms or 89.86% (Badan Pusat Statistik, 2022), The large number of contracting companies has led to intense competition. Several factors enable contractors to compete, including owner trust, owner satisfaction, and pricing offers. This study aimed to analyze the impact of trust and satisfaction on contractor competitiveness, with pricing offers serving as an intervening variable. In the competitive Indonesian construction industry, understanding the factors that affect contractor competitiveness is crucial as it enhances the effectiveness of competitive strategies. This research employed a quantitative method with a survey approach. Data were collected through questionnaires from project owners, and path analysis was utilized to test the relationships between the research variables with the aid of SMART-PLS data processing tools. The findings indicate that trust affects competitiveness through pricing offers as an intervening variable, whereas satisfaction directly affects competitiveness without the mediation of pricing offers.