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All Journal TEKNIK KAPAL Jurnal Ilmu Pengetahuan dan Teknologi Kelautan Department of Naval Architecture Sinergi INOVTEK POLBENG Warta Penelitian Perhubungan International Journal of Marine Engineering Innovation and Research Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Kolaborasi Jurnal Pengabdian Masyarakat Indonesian Journal of Maritime Technology or abbreviated (ISMATECH) Warta Penelitian Perhubungan
Andi Trimulyono
Departemen Teknik Perkapalan, Fakultas Teknik, Universitas Diponegoro
Aerospace Engineering Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Transportation

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Journal : TEKNIK

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Analysis of the Time Cost Trade-Off Method Application on Tug Boat 135 GT Repair Projects Owned by PT. Pelabuhan Indonesia II Santosa, Ari Wibawa Budi; Trimulyono, Andi; Firnandito, Anugrah; Subekti, Joko; Hadi, Eko Sasmito
TEKNIK Vol. 45, No. 1 (2024): May 2024
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/teknik.v45i1.52415

Abstract

In the project implementation process, there is still the possibility of delays, as in the case of the Tanjung Buyut I Tug Boat ship repair project - 206 135 GT calculations are needed to accelerate the project to determine the optimum time and cost. One method that can be used in accelerating projects / crashing projects is the Time Cost Trade-Off method. This method can be used to solve this problem by adding specific alternatives such as working hours, labor, and other things with the minimum additional cost. In this study, an alternative acceleration was carried out by adding manpower and working hours duration of 1 to 4 hours which would be applied to the Hull repair project for the Tug Boat Tanjung Buyut I-206 135 GT. Based on the results of the analysis that has been carried out on the work of the Hull section, which is included in the critical activity, it is obtained that the most optimum duration acceleration is the addition of working hours (overtime) for 3 hours and an additional workforce of 24 peoples which results in an acceleration of time of 17 days from the normal duration of 60 days to 43 days with a time efficiency of 28%, as well as a cost reduction of IDR 19,700,000 or around 3.34% compared to the normal duration fee of IDR 571,950,000 to IDR 552,250,000.
Co-Authors A.F. Zakki Ahmad Fauzan Zakki Ahmad Firdhaus Al Ma'rif, La Ode Muh. Ayi Alfaruqi, Malik Alfi Fairuz Asna Alif Fauzan Rachmat Alvianto, Jodhy Irsyad Alviskarahma, Keizha Andy Wibowo Ari Wibawa B.S Ari Wibawa Budi Santosa Ari Wibawa Budi Santosa Ari Widyatmoko Arifuddin, Andi Mursid Nugraha Ariq Fadhlurrahman Rahardjo Ashoka Wira Parama Arta Awali , Jatmoko Azis Anjas Nugroho, Azis Anjas Aziz Abdurohman Bahtiar, Muhammad Hafids Bandi Sasmito Benny Syahputra Berlian Arswendo A Berlian Arswendo Adietya Betty Ariani Burhanuddin Putra Nirwana Daviensya Giovancha Anabel Malingkas Deddy Chrismianto Deddy Chrismianto Dedi Budi Purwanto Desto Pradika Putra Eko Didik Purwanto, Eko Didik Eko Sasmito Hadi Farhana, Annisa Firnandito, Anugrah Gary Simon good rindho Good Rindo Hafizh, Muhammad Nur Abdullah Hanyfah, Dewinta Roebiyana Hanzallahh, Muhammad Thareq Fajri Hartono Yudo Herbet Simbolon Hutabarat, Marcelino Gabriel Ignasius Sihotang Ilham Abror Imam Pujo Mulyatno Imam Pujo Mulyatno Iqbal, Muhammad Faiq Jatmiko, Arif Budi Kiryanto Kiryanto Kiryanto Kiryanto Kurniawati, Diniar Mungil Kurrohman, Faik Kusuma, Andhi Indira Luthfi Maslul Muttaqim M. Angger Kalingga M. Nurul Hidayat M. Ulil Anwar Mc. Fazjeri Ubaidilah Moh. Resi Trimulya S Muhammad Iqbal Muhammad Iqbal Muhammad Iqbal Muhammad Iqbal Muhammad Iqbal Muhammad Luqman Hakim, Muhammad Luqman Musfar, Rafi Faiqal Mustofa, Dandy Ali Nadhila Shabrina Riyanto Nadzirun Bin Basir, Nadzirun Bin Nanang Zarma Nico Dwiprasti Anando Nurul Huda Nyawa, Dewa Anjar Ocid Mursid Ocid Mursid Parlindungan Manik Parlindungan Manik Putra, Rico Ade Rifat Al Farid Riyanto, Nadhila Shabrina Rohimsyah, Fikan Mubarok Ryan Andriawan Ryan Andriawan S. Samuel Saadiyah, Devy Setiorini Safitri, Laela Sam Timoty Frans Evan S. Samsu Dlukha N Samuel . Samuel Febriary Khristyson Samuel Febriary Khristyson Samuel Samuel Samuel Samuel Samuel, S Sarjito Joko Sisworo Sarjito Joko Sisworo Septyawan Bintar Saputra Subekti, Joko Sukanto Jatmiko Susatyo, Fadhly Aldilas Syafrillia, Dewi Syahab, Husein Syaiful Tambah Putra Ahmad Taufik Hidayat Taufiq Hidayah Theonov S Nainggolan Untung Budiarto Wahyu Dwi Yunanto Wahyu Masykuri Al Hakim Wahyu Ramadhani, Wahyu Wahyu Wibowo Wahyuda, Wahyuda Wasisto Rakhmadi Weslee, Chalvin Wicaksono, Ardhana Widjaja, Raden Sjarief Widya Rahman Fitriadi Widyatmoko, Ari Wilma Amiruddin Yahdun, Finodya Yohanes Aditya Yudhistira Dwi Putra Yupiter, Frengki Zaenal Abidin Zeinurrohman, Rangga