Mitigasi Faktor-Faktor Penyebab Cost Overrun pada Proyek Gedung Pendidikan

Annisa Turrohmah, Henny Pratiwi Adi, Moh Faiqun Niam

Abstract


Cost overrun is a significant challenge in construction projects, including educational buildings, which results in budget cuts, project delays, and increased maintenance costs. This study analyzes cost overruns on three projects in Central Java: IAIN Kudus Integrated Laboratory Building (1%), UIN Walisongo Mahad Building (2.3%), and Rembang MIN 1 Class Building (10%). These three projects were chosen because they have varying scales of cost increases and different characteristics of educational buildings. The research used quantitative methods with a questionnaire involving 53 respondents from consultants and contractors. Data analysis was carried out by testing validity, reliability, correlation, and dominant factor analysis using SPSS. The research results show that the main factors causing cost overrun are design changes and non-compliance with schedules (0.77), delays in material delivery (0.76), as well as inadequate planning and delays in equipment delivery (0.74). Other factors include ineffective decisions, poor financial management, and suboptimal cost control. Mitigation recommendations include improving the quality of planning, strict cost control, implementing systematic risk management, and utilizing BIM technology to increase estimation accuracy and decision-making efficiency to reduce the risk of cost overrun.

Keywords


Cost Overrun; Dominant Factor; Mitigation; Buildings.

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References


Alwi, I. (2015). Kriteria Empirik dalam Menentukan Ukuran Sampel Pada Pengujian Hipotesis Statistika dan Analisis Butir. Formatif: Jurnal Ilmiah Pendidikan MIPA, 2(2), 140–148. https://doi.org/10.30998/formatif.v2i2.95

Azanna, D. O., Handayani, E., & Andreawan, M. F. (2024). Analisis Faktor-Faktor Penyebab Terjadinya Perubahan Desain dan Pengaruhnya terhadap Cost overrun Proyek Konstruksi di Jambi. Jurnal Talenta Sipil, 7(2), 934–939. http://repository.unbari.ac.id/2985/%0Ahttp://repository.unbari.ac.id/2985/1/Febrian Agung Hirawan 1700822201052.pdf

Azis, A. A. A., Memon, A. H., Rahman, I. A., & Karim, A. T. A. (2013). Controlling cost overrun factors in construction projects in malaysia. Research Journal of Applied Sciences, Engineering and Technology, 5(8), 2621–2629. https://doi.org/10.19026/rjaset.5.4706

Darmanto, B., Widjayakusuma, J., & Simanjuntak, M. R. A. (2020). Identifikasi Faktor-Faktor yang Menyebabkan Cost Overrun pada Konstruksi Gedung Bertingkat. In Prosiding Seminar Nasional Teknik Sipil 2020 Fakultas Teknik Universitas Muhammadiyah Surakarta (pp. 334–342).

Dwipurwanto, B. (2022). Identifikasi Faktor-Faktor Penyebab Terjadinya Cost Overrun pada Proyek Konstruksi Gedung di Surabaya. Publikasi Riset Orientasi Teknik Sipil (Proteksi), 4(1), 7–13. https://doi.org/https://doi.org/10.26740/proteksi.v4n1.p7-13

Jayadi, J., Nuh, S. M., & Rafie. (2023). Kajian Faktor Penyebab Pembengkakan Biaya (Cost Overrun) pada Proyek Konstruksi Gedung Milik Pemerintah dan Swasta di Kalimantan Barat. In Jurnal PWK, Laut, Sipil, Tambang (Vol. 10, Issue 1). Jurnal Teknik Kelautan, PWK, Sipil Dan Tambang.

Marpaung, A. K., Tarigan, J., Rezky, D., & Dewi, A. (2017). Analisis Faktor-Faktor Penyebab Cost Overrun Pada Konstruksi Gedung di Kota Medan. Jurnal Teknik Sipil, Universitas Sumatera Utara, 6.

Natalia, M., Atmaja, J., Muluk, M., & Ria Fitria, D. (2019). Factors, Material Factors, Equipment Factors, Labor Factors, Project Financial Aspect Factors, Implementation Time Factors, Implementation Factors and Employment Relations , Factors of Project Document Aspects, Community Environmental Factors and Natural. Jirs, 1(April), 28–38.

Paparang, T., Walangitan, D. R. O., & Pratasis, P. A. K. (2018). Identifikasi Faktor Penyebab Cost Overruni Biaya Pada Proyek Terminal Antar-Kabupaten-Provinsi Tangkoko Bitung. Jurnal Sipil Statik, 6(10), 813–822.

Pranatawijaya, V. H., Widiatry, W., Priskila, R., & Putra, P. B. A. A. (2019). Penerapan Skala Likert dan Skala Dikotomi Pada Kuesioner Online. Jurnal Sains Dan Informatika, 5(2), 128–137. https://doi.org/10.34128/jsi.v5i2.185

Rahmayanti, Y., Sihombing, L., & Simanjuntak, M. (2020). Identifikasi Faktor Risiko Cost Overrun Yang Bernilai Risiko Tinggi Pada Tahap Perencanaan Dan Tahap Pelaksanaan Pada Proyek Gedung Tinggi Di DKI Jakarta. Prosiding Seminar Nasional Teknik Sipil 2020, 1–9.

Salam, B. Al. (2019). Analisis Faktor-Faktor Penyebab Pembengkakan Biaya Oleh Kontraktor Proyek Jalan Kota Solo. In Jurnal Litbang Sukowati : Media Penelitian dan Pengembangan (Vol. 4, Issue 1, p. 13). https://doi.org/10.32630/sukowati.v4i1.117

Suryawinata, F. A. (2024). Analisis Faktor-Faktor Penyebab Cost Overruns Proyek Konstruksi Gedung: Kajian Literatur Sistematis: Indonesian. Journal of Sustainable Construction, 4(1), 77–88. https://doi.org/10.26593/josc.v4i1.8157

Wattimury, H., Walangitan, D. R. O., & Sibi, M. (2015). Identifikasi Faktor-Faktor Cost Overrun Biaya Overhead Pada Proyek Pembangunan Manado Town Square Iii. Jurnal Sipil Statik, 3(4), 260–267.

Wijayanto, K., Mudofir, M., & Makruf, I. (2021). Transformasi Manajemen Infrastruktur Pendidikan Dalam Era Disrupsi Teknologi di IAIN Surakarta. Jurnal Ilmiah Ekonomi Islam, 7(2). https://doi.org/10.29040/jiei.v7i2.2684




DOI: http://dx.doi.org/10.33087/talentasipil.v8i2.906

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Jurnal Talenta Sipil, Faculty of Engineering, Batanghari University
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