Main Article Content
Abstract
This study focuses on excavation and embankment works on the Probolinggo–Banyuwangi Toll Road Project, Package 1, from
STA 0+000 to STA 5+000. As a large-scale infrastructure project, it involves the use of various heavy equipment, each with
distinct operational capacities and rental costs. Delays have occurred partly due to inefficient equipment usage and suboptimal
management. To address this, the study aims to optimize the selection and allocation of heavy equipment by analyzing total
costs, identifying the most economical types of equipment, and determining the optimal number of units required. The analysis
uses secondary data, including work volumes, implementation plans, technical specifications, rental prices, excavation volume
of 4,980.13 m3, embankment volume of 1,349,805.44 m3, and the project’s S-curve as a reference for scheduling and progress
monitoring. Optimization is conducted through a comparison between manual calculations and linear programming using the
LINDO application. The results indicate that the optimal total cost for excavation work is IDR 204,426,192.00, utilizing 1 unit
of KOMATSU PC 200-8 excavator and 7 units of HINO 500 FC 110 JS dump trucks. For embankment work in Zone 1, the
optimal cost is IDR 44,904,150,323.00 with 3 SANY SY285H excavators, 38 Hino Dutro 130 HD dump trucks, 2 Hidromek
330MG motor graders, 4 Bomag BW 161 AD–50 tandem rollers, and 4 Isuzu NMR 71 water tank trucks. In Zone 2, the total
cost is IDR 32,087,623,131.00, using 3 SANY SY285H excavators, 26 dump trucks, 2 motor graders, 3 tandem rollers, and 3
water tank trucks. This optimization ensures cost-efficiency, proper equipment allocation.
Keywords
Article Details
References
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References
Hadi, S. (2019) Alat Berat Dan PTM, Sustainability (Switzerland). Yogyakarta: Percetakan Deepublish.
Hasan Sarmada, M. et al. (2022) ‘Optimasi Alat Berat Pada Pekerjaan Galian Dan Timbunan Proyek Jls Paket 9 Sta 0+000-3+000’, 3(4), pp. 200–207. Available at: http://jos-mrk.polinema.ac.id/.
Ismuhadi, A. (2020) ‘Pemantauan Efektivitas Water Truck Dalam Melakukan Penyiraman Jalan Tambang Di PT. Amman Mineral Nusa Tenggara’, Jurnal Pertambangan dan Lingkungan, 1(1), pp. 20–24.
Kusrin, S.T, M.. (2008) ‘Pemindahan Tanah Mekanik dan Alat Berat’, pp. 1–104.
Kusumadewi, S., Wahyuni, E.G. and Mulyati, S. (2015) Sistem Cerdas Dan Pendukung Keputusan. Yogyakarta: UII Press Yogyakarta.
Notoprasetio, D.D. (2017) ‘Optimasi Biaya Penggunaan Alat Berat Pada Proyek Pembangunan Underpass Mayjen Sungkono Surabaya’, 2(5), pp. 1–77.
Novarika Ak, W. and Simbolon, J. (2019) ‘Simulasi Cutting And Holding Pada Lengan Exavator’, Cetak) Buletin Utama Teknik, 15(1), pp. 1410–4520.
Nursabita, A. and Setiono, J. (2023) ‘OPTIMASI PENGGUNAAN ALAT BERAT ( STUDI KASUS : PEKERJAAN GALIAN DAN TIMBUNAN
PEMBANNGUNAN LANDFILL CELLS ERIC-I JOMBANG )’, 4, pp. 166–173.
Pangestu, M.A., Ulfiyati, Y. and Erwanto, Z. (2022) ‘Penerapan Metode Simpleks Dalam Optimasi Biaya Penggunaan Alat Berat Pada Pekerjaan Cut and Fill Proyek Workshop Pt. Inka Persero’, Jurnal Riset Teknik Sipil dan Sains, 1(1), pp. 35–40. Available at: https://doi.org/10.57203/jriteks.v1i1.2022.35-40