Time and Cost Optimization Analysis of Reservoir Building Work in Wosusokas Regional SPAM Project using Time Cost Trade Off Method
DOI:
https://doi.org/10.47134/scbmej.v1i4.3134Keywords:
Cost Optimization, Time Optimization, Time Cost Trade Off (TCTO), Pri-Mavera P6, AlternativesAbstract
Cost and time optimization is an important aspect of project management that aims to achieve optimal efficiency in the use of resources. Time Cost Trade Off (TCTO) method is often used to manage the relationship between time and cost in project completion. This research analyzes cost and time op-timization on construction projects using Primavera P6 software. In optimi-zation with the addition of working hours, 4 alternatives were carried out, namely the addition of 1 hour, 2 hours, 3 hours, and 4 hours of work, the re-sults obtained were a shorter duration but the total cost was getting bigger. Whereas in the alternative of adding workers as many as 1 worker and 2 workers, the optimization results obtained a shorter duration and a reduced total cost. Thus, the TCTO method and the use of Primavera P6 proved ef-fective in identifying the most efficient optimization strategy to achieve pro-ject success on time and within budget.
References
Arifin, Z. (2022). Pengantar Manajemen Proyek (1st ed.). Universitas Terbuka.
Dev, N. K. (2020). Industry 4.0 and circular economy: Operational excellence for sustainable reverse supply chain performance. Resources, Conservation and Recycling, 153. https://doi.org/10.1016/j.resconrec.2019.104583 DOI: https://doi.org/10.1016/j.resconrec.2019.104583
Doelman, J. C. (2020). Afforestation for climate change mitigation: Potentials, risks and trade-offs. Global Change Biology, 26(3), 1576–1591. https://doi.org/10.1111/gcb.14887 DOI: https://doi.org/10.1111/gcb.14887
Fardila, D., & Adwayah, N. R. (2021). INERSIA. Optimasi Biaya dan Waktu Proyek Konstruksi dengan Lembur dan Penambahan Tenaga Kerja. DOI: https://doi.org/10.21831/inersia.v17i1.39499
Fauza, M., & Kartika, N. (2020). SANTIKA. Analisis Pengendalian Proyek Menggunakan Kurva-S Dan Metode Earned Value Pada Proyek Pembangunan Trotoar Di Ruas Jalan Cisaat Kecamatan Cisaat Kabupaten Sukabumi. DOI: https://doi.org/10.37150/jsa.v10i1.1362
Fernando, D., & Sugiarto, D. (2019). Analisis Tenaga Kerja Pada Pekerjaan Struktur Proyek Perkantoran.
Friederich, P. (2021). Machine-learned potentials for next-generation matter simulations. Nature Materials, 20(6), 750–761. https://doi.org/10.1038/s41563-020-0777-6 DOI: https://doi.org/10.1038/s41563-020-0777-6
Jouhari, M. (2019). Underwater Wireless Sensor Networks: A Survey on Enabling Technologies, Localization Protocols, and Internet of Underwater Things. IEEE Access, 7, 96879–96899. https://doi.org/10.1109/ACCESS.2019.2928876 DOI: https://doi.org/10.1109/ACCESS.2019.2928876
Le, H. P. (2020). The impacts of globalization, financial development, government expenditures, and institutional quality on CO2 emissions in the presence of environmental Kuznets curve. Environmental Science and Pollution Research, 27(18), 22680–22697. https://doi.org/10.1007/s11356-020-08812-2 DOI: https://doi.org/10.1007/s11356-020-08812-2
Maddepungeng, A., Suryani, I., & Hermawan, D. (2015). Jurnal Fondasi. Analisis Optimasi Biaya dan Waktu dengan Metode TCTO (Time Cost Trade Off) (Studi Kasus : Proyek Pembangunan Pasar Petir Serang, Banten). DOI: https://doi.org/10.36055/jft.v4i1.1221
Muhammad, A. H. (2015). Optimasi Pelaksanaan Proyek Konstruksi Dengan Metode PERT Dan CPM.
Mukomoko, J. A. (1987). Dasar Penyusun Anggaran Biaya Bangunan Metode BOW. Gaya Media Pratama.
Nugroho, A., Beeh, Y. R., & Astuningdyas, H. (2009). Jurnal Informatika. Perancangan Aplikasi Rencana Anggaran Biaya (Rab) (Studi Kasus Pada Dinas Pekerjaan Umum Kota Salatiga). DOI: https://doi.org/10.9744/informatika.10.1.10-18
Olsen, T. L. (2020). Industry 4.0: Opportunities and challenges for operations management. Manufacturing and Service Operations Management, 22(1), 113–122. https://doi.org/10.1287/msom.2019.0796 DOI: https://doi.org/10.1287/msom.2019.0796
Pickard, A. S. (2019). United States Valuation of EQ-5D-5L Health States Using an International Protocol. Value in Health, 22(8), 931–941. https://doi.org/10.1016/j.jval.2019.02.009 DOI: https://doi.org/10.1016/j.jval.2019.02.009
Priyo, M., & Paridi, M. R. A. (2018). Semesta Teknika. Studi Optimasi Waktu dan Biaya dengan Metode Time Cost Trade Off pada Proyek Konstruksi Pembangunan Gedung Olah Raga (Gor). DOI: https://doi.org/10.18196/st.211213
Putra, R. A. (2020). Prosiding Seminar Nasional Teknik Sipil 2020. Analisa Perbandingan Percepatan Pelaksanaan Proyek Dengan Penambahan Tenaga Kerja Dan Penambahan jam kerja Dengan Metode Time Cost Trade Off Pada Proyek Pembangunan Balai Karantina Pertanian Jawa Tengah.
Septian, P., & Samsul, B. (2017). Optimasi Biaya Dan Waktu Proyek Konstruksi Dengan Penambahan Jam Kerja (Lembur) Dibandingkan Dengan Penambahantenaga Kerja Menggunakan Metode Time Cost Trade Off.
Soeharto, I. (1999). Manajemen Proyek (Dari Konseptual Sampai Operasional) (2nd ed.). Penerbit Erlangga.
Sofia, D. A., & Putri, A. A. E. (2021). Prosiding The 12 th Industrial Research Workshop and National Seminar. Analisis Perbandingan Penambahan Jam Kerja dan Tenaga Kerja terhadap Waktu dan Biaya Proyek dengan Metode Time Cost Trade Off.
Wang, Y. (2019). Lednet: A Lightweight Encoder-Decoder Network for Real-Time Semantic Segmentation. Proceedings - International Conference on Image Processing, ICIP, 2019, 1860–1864. https://doi.org/10.1109/ICIP.2019.8803154 DOI: https://doi.org/10.1109/ICIP.2019.8803154
Wang, Z. (2019). RANet: Ranking attention network for fast video object segmentation. Proceedings of the IEEE International Conference on Computer Vision, 2019, 3977–3986. https://doi.org/10.1109/ICCV.2019.00408 DOI: https://doi.org/10.1109/ICCV.2019.00408
Yu, C. (2021). BiSeNet V2: Bilateral Network with Guided Aggregation for Real-Time Semantic Segmentation. International Journal of Computer Vision, 129(11), 3051–3068. https://doi.org/10.1007/s11263-021-01515-2 DOI: https://doi.org/10.1007/s11263-021-01515-2
Yoni, I. A. M., Warsika, I. P. D., & Sudipta, I. G. K. (2013). Jurnal Ilmiah Teknik Sipil. Perbandingan Penambahan jam kerja (Jam Lembur) dengan Penambahan Tenaga Kerja Terhadap Biaya Pelaksanaan Proyek Dengan Metode Time Cost Trade Off (Studi Kasus Proyek Pembangunan Gedung Instalasi Farmasi Blahkiuh.
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