Christiano, Devon Theo (2025) Analisis penyebab terjadinya keterlambatan pada proyek infrastruktur bangunan gedung = Analysis of the causes of delays in building infrastructure development projects. Bachelor thesis, Universitas Pelita Harapan.
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Abstract
Keberhasilan suatu proyek konstruksi sangat ditentukan oleh kemampuannya dalam diselesaikan tepat waktu. Target waktu yang telah ditetapkan dalam perencanaan proyek menjadi tolok ukur keberhasilan. Namun, mencapai target waktu bukanlah hal yang mudah, mengingat banyaknya variabel risiko yang dapat menyebabkan keterlambatan. Penelitian ini bertujuan untuk mengungkap variabel-variabel yang menyebabkan terjadinya keterlambatan pada proyek konstruksi infrastruktur bangunan gedung. Dengan memahami akar penyebab masalah ini, diharapkan dapat ditemukan solusi yang efektif untuk meningkatkan kinerja proyek. Penelitian ini difokuskan pada perspektif kontraktor dan owner, mengingat kontraktor dan pihak owner memiliki peran yang sangat sentral dalam pelaksanaan proyek konstruksi. Penelitian ini mengkaji secara mendalam variabel-variabel yang mempengaruhi pencapaian target waktu pada proyek konstruksi, dengan fokus pada perspektif kontraktor sebagai pihak yang bertanggung jawab langsung atas pelaksanaan proyek di lapangan. Variabel variabel risiko yang didapatkan dikategorikan menjadi empat kategori yaitu secara teknis, manajemen, finansial, dan eksternal. Data kuesioner dianalisis menggunakan uji statistik, severity index dan analisis level dampak untuk mendapatkan variabel variabel utama yang menyebabkan tidak tercapainya target proyek pada aspek keterlambatan. Hasil analisis menunjukkan bahwa pada sudut pandang owner, adanya perubahan ruang lingkup, lambatanya proses change order dan kurangnya modal kerja untuk pembiayaan proyek pada saat pelaksanaan konstruksi merupakan variabel utama penyebab keterlambatan pekerjaan pada infrastruktur bangunan gedung. Bagi sudut pandang kontraktor, spesifikasi teknis yang tidak sesuai, perencanaan dan penjadwalan yang tidak efektif, dan arus kas kontraktor yang tidak baik merupakan variabel-variabel yang menjadi penyebab keterlambatan pada konstruksi infrastruktur bangunan gedung.
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The success of a construction project is largely determined by its ability to be completed on time. The time target set in the project planning serves as a benchmark for success. However, achieving the time target is not easy, considering the numerous risk factors that can cause delays. This research aims to uncover the factors causing delays in building infrastructure construction projects. By understanding the root causes of this issue, it is hoped that effective solutions can be found to improve project performance. The study focuses on the perspectives of contractors and owners, as these parties play a central role in the execution of construction projects. It delves into the factors affecting the achievement of time targets in construction projects, with a focus on the contractor's perspective as the party directly responsible for on-site project implementation. The identified risk variables are categorized into four categories: technical, managerial, financial, and external factors. Questionnaire data are analysed using statistical tests, a severity index, and impact level analysis to identify the main factors causing delays in achieving project targets. The analysis results indicate that, from the owner's perspective, key delay factors in infrastructure projects include scope changes, slow change order processes, and insufficient working capital for project funding. From the contractor's perspective, mismatched technical specifications, ineffective planning and scheduling, and poor cash flow management are the primary causes of delays in infrastructure building construction projects.
Item Type: | Thesis (Bachelor) |
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Creators: | Creators NIM Email ORCID Christiano, Devon Theo NIM01021210009 d3v0ntc@gmail.com UNSPECIFIED |
Contributors: | Contribution Contributors NIDN/NIDK Email Thesis advisor Widjajakusuma, Jack NIDN0327086805 jack.widjajakusuma@uph.edu |
Uncontrolled Keywords: | analisis risiko; infrastruktur; keterlambatan proyek; manajemen risiko; risk analysis; infrastructure; project delay; risk management. |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Divisions: | University Subject > Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering Current > Faculty/School - UPH Karawaci > Faculty of Science and Technology > Civil Engineering |
Depositing User: | Stefanus Tanjung |
Date Deposited: | 08 Apr 2025 02:17 |
Last Modified: | 08 Apr 2025 02:17 |
URI: | http://repository.uph.edu/id/eprint/68011 |