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All Journal Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil JURNAL SIMETRIK Paulus Civil Engineering Journal Jurnal Karajata Engineering
Latupeirissa, Josefine Ernestine
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Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Transportation

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Perbandingan Efisiensi Waktu dan Tenaga Kerja Menggunakan Metode Time Trade Off K. S., Lasty Dinulfy Risfawany; Latupeirissa, Josefine Ernestine; Mandoa, Catherine
Jurnal Karajata Engineering Vol. 5 No. 2 (2025): 2025
Publisher : Fakultas Teknik Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/karajata.v5i2.3896

Abstract

In project implementation, there are three main aspects that need to be considered, namely adherence to schedule, expense management, and quality. The Time Cost Trade Off (TCTO) technique is one approach used to evaluate the relationship between time and expenses in construction projects. This study aims to evaluate the time and expense estimates of the project both before and after work hour extensions, as well as to analyse the time and expense estimates of the project before and after total workforce expansion. The data used in this study were obtained through direct observation involving stakeholders in the project to ensure the accuracy and relevance of the data, and will be analysed by applying the Time Cost Trade Off technique. The analysis results indicate that increasing the total workforce is more economical and efficient compared to extending work hours.
Penerapan Metode Line Of Balance (LoB) pada Penjadwalan Proyek Perumahan Sahadutha, Yeghal; Latupeirissa, Josefine Ernestine; Kusuma, Ari
Paulus Civil Engineering Journal Vol. 7 No. 3 (2025): Paulus Civil Engineering Journal V7N3 2025
Publisher : Universitas Kristen Indonesia Paulus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52722/stvdtv47

Abstract

Scheduling in project implementation is very important to determine the work properly and correctly, therefore the construction of a project cannot be separated from scheduling in increasing project success. In houtilizing construction projects there is work that is done repeatedly or work with repetitive properties. The goal of this study is to compute the timing of the work of each unit of work. To get the outcomes of the timing of work in this study utilizing the Line of Balance (LoB) technique. This study is performed by field observation and calculating the timing of work from the volume value of each work unit. Based on the outcomes of the analysis performed for scheduling the project type 70/90 as many as 22 units, namely 1165 days or 3.2 years. This technique is effective because it displays production levels and time information in a graphical format so that it can figure out errors that happen.
Co-Authors Alvaro Reynaldi Parura Anugrah Mangaruk Batara, Joice Bungin, Erni Rante Cryestin Ernawati Ernawati Gebion Lysje Pagoray Gita Wulandari Silo Helen A.I. Sopacua Heri Shaldy Juslam Tamba K. S., Lasty Dinulfy Risfawany K.A, Veronica Angelina Kusuma, Ari Lallo, Yakob Lasa, Donatus Lasty Dinulfy R.KS Mandoa, Catherine Mangampa, Milenia Inri S. Mangape, Bona Eirene Marioga, Sulistiawati Meti Meti, Meti Monika Tiku Padang Nathaza Viera Tangkeallo Ongan, Sonaigh Bano Panggeso, Rona Emilia Pascal Tiyouw, Herby Calvin Patanduk, Acen Rebecca S. Tambunan Reynaldo Riliandi, Mozart Sahadutha, Yeghal Sahrial Sambolangi, Daniel Sandangan, Anggun L. Sidabutar, Genio Geofany Tangdan, Intan Tangdialla, Lintje Tammu Tumimba , Alfian Dallo Yamsal Yosef Eka Putra Paginta