ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI WAKTU TUNGGU PENGADAAN MATERIAL BETON PADA BEBERAPA PROYEK DI JAKARTA

  • Oei Fuk Jin Universitas Tarumanegara Jakarta
  • Lolom Evalita Hutabarat Prodi Teknik Sipil Universitas Kristen Indonesia (UKI) Jakarta
  • Andri Jurusan Sipil Fakultas Teknik Universitas Tarumanegara Jakarta

Abstract

This research is on the factors influencing the lead time of concrete material procurement in Jakarta. If the accurate material procurement lead time is getting longer, it can impact many losses on the project planning building. Factors that have been found from many studies of literature and field studies were analyzed by factor analysis and multiple linear regression analysis. Data was obtained by distributing a questionnaire to 30 respondents. After the data is retrieved and processed using factor analysis, ten variables are identified that influence the concrete material procurement lead time. These ten variables can be grouped into three major groups, namely, the cost factor, transportation factor, and internal factor. Then these ten variables were analyzed using multiple linear regression analysis by adding the dependent variable, i.e., the delay in procurement of the concrete material. The results of multiple linear regression analysis can be seen from the significant value. Four factors affect the independent variable. Four of the most influential are the number of staff, transport availability, material price increase, and fuel price increase. Knowing these factors is expected to reduce the risk of concrete material procurement lead time becoming longer.

References

Abrar, H., & Husen, I. (2011). Manajemen Proyek (Edisi Revisi). Penerbit Andi. Yogyakarta.
Benton, W., & McHenry, L. F. (2010). Construction purchasing & supply chain management. McGraw-Hill New York.
Desa, K., & Transmigrasi, P. D. T. D. (2014). Ghozali, Imam. 2005. Aplikasi Analisis Multivariate dengan Program IBM SPSS 21. Semarang: Badan Penerbit–Undip. Hafidh, 2016. Kinerja Koperasi dengan Pendekatan Balanced Scorecard (Kasus: KUD Giri Tani Kabupaten Bogor).[Skripsi]. Institut Pertanian Bogor. Indranatha, 2013. Pengukuran Kinerja Berbasis Balanced Scorecard Pada Koperasi. Jurnal Akuntansi Universitas Udayana, 8, 279-293.
Harrison, A., Skipworth, H., van Hoek, R. I., & Aitken, J. (2019). Logistics management and strategy: competing through the supply chain. Pearson UK.
Mudita, P. K., Sudarsana, I. K., & Nadiasa, M. (2016). Analisis Faktor-Faktor yang Mempengaruhi Waktu Tunggu Pengadaan Material Konstruksi pada Proyek Gedung di Kabupaten Badung. Jurnal Spektran, 4(2).
Prasetyo, W. D. (2015). Analisis Penyebab Yang Mempengaruhi Terjadinya Keterlambatan Pengadaan Barang Pada Departemen Pengadaan Barang Dan Bahan Baku Di Pt. Pupuk Kaltim. Jurnal Fakultas Ekonomi dan Bisnis, Universitas Brawijaya Malang.
Raharjo, F. (2009). Kajian Faktor Yang Dipertimbangkan Kontraktor Dalam Memilih Pemasok Material. Jurnal Teknik Sipil Universitas Atma Jaya Yogyakarta, 7(2), pp. 119-130.
Published
2023-01-09
How to Cite
Jin, O. F., Hutabarat, L. E., & Andri. (2023). ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI WAKTU TUNGGU PENGADAAN MATERIAL BETON PADA BEBERAPA PROYEK DI JAKARTA. Jurnal Rekayasa Teknik Sipil Dan Lingkungan - CENTECH, 3(2), 91-98. https://doi.org/10.33541/cen.v3i2.4426