Optimizing Time Calculation with Extended Working Hours in the Periodic Road Maintenance Project on Jl. Ir. Soekarno Ruas 3, Blitar City
DOI:
https://doi.org/10.61132/ijmicse.v2i1.159Keywords:
Time Cost Trade Off (TCTO), Road maintenance, Optimal duration, Additional cost, Time savingAbstract
Road maintenance is a strategic effort to support community mobility and economic development. This study aims to determine the optimal duration and analyze the cost impacts of implementing the Time Cost Trade Off (TCTO) method. The method is applied through critical path analysis and adding overtime hours to reduce the project duration. Data is collected from project documents such as daily reports, S-curves, and cost budget plans, then analyzed using Microsoft Project software. The results show that the project duration can be shortened to 117 days with an additional cost of IDR 176,614,724.00, which is lower than the potential delay penalty of 1% per day. This adjustment leads to a time savings of 8.6% without causing significant changes to the project's organizational structure. The TCTO method proves to be a practical solution for addressing delays while maintaining a balance between time and cost.
References
Adhitya Putra, D., Lhara Sari, O., & Situmorang, R. (2023). Analisis Faktor Keterlambatan Proyek Konstruksi Di Kota Balikpapan. Jurnal Teknik Sipil : Rancang Bangun, 9(1), 017–024. https://doi.org/10.33506/rb.v9i1.2044
Dimyati, H., & Nurjaman, K. (2014). Manajemen Proyek. PUSTAKA SETIA.
Ervianto, W. I. (2004). Teori – Aplikasi Manajemen Proyek Konstruksi. Yogyakarta: Andi.
Fazri, M., Widiastuti, M., & Jamal, M. (2020). Analisis Percepatan Waktu Dengan Menggunakan Metode Time Cost Trade Off Pada Proyek Pembangunan Rusun 1 Kota Samarinda Kalimantan Timur. Teknologi Sipil, 3(2), 1–14.
Muharani, A., Mulyatno, I. P., & Jokosisworo, S. (2020). Optimasi Percepatan Proyek Pembangunan Kapal Kelas I Kenavigasian dengan Metode Pendekatan Analisa Time Cost Trade Off. Jurnal Teknik Perkapalan, 8(3), 330–338. https://ejournal3.undip.ac.id/index.php/naval/article/view/27228
Mulyo, S. A., Said, L. B., & H, S. M. (2023). Analisis Pemeliharaan Jalan Nasional dengan Metode Bina Marga dan PCI Pada Ruas Jalan Slamet Riyadi Kota Samarinda. Jurnal Flyover, 3(1), 51–59. https://doi.org/10.52103/jfo.v3i1.1508
Ningrum, F. G. A., Hartono, W., & Sugiyarto. (2017). Pengertian Metode Crashing Dalam Percepatan Durasi Proyek. e-Jurnal MATRIKS TEKNIK SIPIL, 583–591.
Nuryanti, P., & Sari, N. (2021). ( Kumai Seberang Kabupaten Kotawaringin Barat Provinsi Kalimantan Tengah ) MAINTENANCE OF ROADS AND SUPPLEMENTARY ROADS IN THE TRANSMIGRATION AREA. 12(1), 56–67.
Safrizal, M. D., Rauzana, A., & Muttaqin. (2019). Analisis Faktor Keterlambatan Proyek Konstruksi Paling Dominan Di Kabupaten Aceh Utara. Teras Jurnal, 9(2), 145. https://doi.org/10.29103/tj.v9i2.210
Setiawan, L., & Tamtana, J. S. (2020). Analisis Percepatan Durasi Pekerjaan Basement Semi Top Down Dengan Metode Time Cost Trade Off. JMTS: Jurnal Mitra Teknik Sipil, 3(1), 143. https://doi.org/10.24912/jmts.v3i1.6974
Sulistyo, A. B., & Al Fikri, M. (2021). Analisis Optimalisasi Waktu Dan Biaya Proyek Konstruksi Menggunakan Metode Time Cost Trade Off (Studi Kasus: Proyek Pembangunan Jalan Gorda-Bandung). Jurnal InTent, 4(1), 25–40.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 International Journal of Mechanical, Industrial and Control Systems Engineering

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.