Pengaruh Perbedaan Produksi Minimum antara Alat dan Tenaga Kerja terhadap Waktu Penyelesaian, Biaya Proyek, dan Keuntungan
Keywords:
Completion time, Minimum production, Profit, Project costAbstract
A project is a detailed series of activities within a limited timeframe aimed at achieving specific objectives. Resources such as manpower, equipment, materials, money, and time are crucial for project success. The research objective is to determine the impact of minimum production differences between equipment and labor on project completion time, costs, and profits. The completion time for the binder course work item, based on labor and equipment, is 0.83 days, with a minimum production used of 10,000 liters. Conversely, based on equipment's minimum production, the completion time is 0.47 days, with a minimum production used of 17,500 liters. This shows a difference in completion time of 0.35 days with a reduction of 0.43%. According to the Bill of Quantities (RAB) data, the project cost is lower compared to the project cost based on labor, equipment, and labor and equipment combined. The initial profit according to the Bill of Quantities data is Rp 337,328,068.10, and the profit based on minimum labor production is Rp 145,723,835.86, resulting in a profit decrease of -56.80%.
References
Alifen, Ratna S. 1999. “Analisa What If Sebagai Metode Antisipasi Keterlambatan Durasi Proyek.” Civil Engineering Dimension 1 (2): 103–13.
Arisandi, I., Warka, I. G. P., & Gazalba, Z. (2018). ANALISIS KEBUTUHAN TENAGA KERJA DAN PERALATAN PADA PROYEK PENINGKATAN JALAN: Studi Pada Pelaksanaan Proyek Peningkatan Jalan Pancor-Rempung. Ganec Swara, 12(2), 1–7.
Basari, K., Pradipta, R. Y., Hatmoko, J. U. D., & Hidayat, A. (2014). Analisa koefisien produktivitas tenaga kerja pada pekerjaan pembesian. Jurnal Karya Teknik Sipil, 3(4), 830–839.
Chasanah, Ummi, and Sulistyowati Sulistyowati. 2018. “PENERAPAN MANAJEMEN KONSTRUKSI DALAM PELAKSANAAN KONSTRUKSI.” Neo Teknika 3 (1). https://doi.org/10.37760/neoteknika.v3i1.1050.
Fardila, Dinda, and Nuur Robbyatul Adawyah. 2021. “Optimasi Biaya Dan Waktu Proyek Konstruksi Dengan Lembur Dan Penambahan Tenaga Kerja.” INERSIA: LNformasi Dan Ekspose Hasil Riset Teknik SIpil Dan Arsitektur 17 (1): 35–46. https://doi.org/10.21831/inersia.v17i1.39499.
Maulidi, A., Arifin, S., & Suyoso, H. (2021). Penjadwalan Proyek Konstruksi Menggunakan Critical Path Method (Studi Kasus: Gedung Laboratorium Terpadu Fakultas Teknik Universitas Jember). Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja), 9(1), 1–8.
Mayasari, Intan. 2021. “Analisis Percepatan Waktu Dan Biaya Proyek Peningkatan Jalan Menggunakan Metode Time Cost Trade Off Dengan Penambahan Jam Kerja Dan Jumlah Alat(Studi Kasus: Jalan Betoyo-Dagang Kecamatan Manyar Kabupaten Gresik).” DEARSIP : Journal of Architecture and Civil 1 (1): 57–70. https://doi.org/10.52166/dearsip.v1i1.2528.
Messah, Y. A., Lona, L. H. P., & Sina, D. A. T. (2013). Pengendalian Waktu Dan Biaya Pekerjaan Konstruksi Sebagai Dampak Dari Perubahan Desain. Jurnal Teknik Sipil, 2(2), 121–132.
Putra, T. A., Riskijah, S. S., & Setiono, J. (2020). Optimasi Jumlah Operator Alat Berat pada Pekerjaan Struktur Proyek Apartemen X Menggunakan Dynamic Programming Method. Jurnal Online Skripsi Manajemen Rekayasa Konstruksi (JOS-MRK), 1(1), 7–15.
Tjakra, J., and F. Sangari. 2011. “Analisis Resiko Pada Proyek Konstruksi Perumahan Di Kota Manado.” Jurnal Ilmiah Media Engineering 1 (1).
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