Analisis Percepatan Changeover Conventional Buoy Mooring Meulaboh PT. XYZ

Aulia, Muhamad Fajri (2023) Analisis Percepatan Changeover Conventional Buoy Mooring Meulaboh PT. XYZ. Other thesis, Institut Teknologi Sepuluh Nopember.

Text 04311940000119-Undergraduate_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2025. Download (7MB) | Request a copy

Abstract

Changeover merupakan proses yang melibatkan penggantian komponen utama dari Mooring Buoy. Proses ini melibatkan berbagai pihak seperti engineer, ahli keselamatan manusia dan lingkungan, diver, dan banyak lagi yang disebutkan dalam Tugas Akhir ini. Dalam tugas akhir ini, penulis melakukan analisis untuk mempercepat durasi proyek changeover dengan tujuan mencari opsi terbaik berdasarkan rumusan masalah yang telah ditentukan. Dalam hal ini, penulis akan menganalisis bagaimana mengoptimalkan waktu yang dihabiskan dalam proses changeover dengan mempertimbangkan biaya yang terkait. Dengan demikian, diharapkan analisis tersebut akan memberikan opsi percepatan terbaik yang efisien dan ekonomis untuk meningkatkan efektivitas proyek changeover mooring buoy.
Dengan metode time-cost trade-off, didapatkan variasi dalam kegiatan crashing dengan durasi dan biaya proyek normal 32 hari dengan 6 diver dan total biaya Rp. 642.358.400. Percepatan pertama mempersingkat durasi menjadi 28 hari dengan 8 diver dan total biaya crashing Rp. 660.909.600. Percepatan kedua durasi 22 hari dengan 10 diver dan biaya crashing Rp. 625.160.800. Percepatan terakhir durasi 19 hari dengan 12 diver dan total biaya crashing Rp. 626.687.000. Pertimbangan terbaik adalah penambahan 6 diver untuk mencegah krisis stok bahan bakar minyak dan gas di Port Meulaboh. ======================================================================================================================================
Changeover is a process that involves the replacement of main components of a Mooring Buoy. This process involves various parties such as engineers, safety experts, divers, and many others mentioned in this Undergraduate Thesis. In this undergraduate thesis, the author conducts an analysis to accelerate the duration of the changeover project with the aim of finding the best options based on the formulated problem statement. In this regard, the author will analyze how to optimize the time spent in the changeover process while considering the associated costs. Therefore, it is expected that this analysis will provide efficient and cost-effective acceleration options to enhance the effectiveness of the changeover mooring buoy project.
Through the utilization of the time-cost trade-off methodology, a significant level of variation was successfully attained in the crashing activities by comprehending the normal project's duration and cost, which were 32 days with 6 divers and a total cost of Rp. 642,358,400. Consequently, the first acceleration involved the reduction of the project duration to 28 days with 8 divers, resulting in a crashing cost of Rp. 660,909,600. The second acceleration entailed a project duration of 22 days with 10 divers, accompanied by a crashing cost of Rp. 625,160,800. Finally, the third and last acceleration yielded a project duration of 19 days, employing a total of 12 divers, and incurring a crashing cost of Rp. 626,687,000. Ultimately, the most favorable project consideration was attributed to the inclusion of an additional 6 divers, effectively mitigating the risk of fuel and gas stock crises situated at Port Meulaboh.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Percepatan, changeover, mooring buoy, crashing, cost-effective acceleration
Subjects:	T Technology > T Technology (General) > T56.8 Project Management V Naval Science > VK > VK361 Mooring of ships. Dry docks
Divisions:	Faculty of Marine Technology (MARTECH) > Ocean Engineering > 38201-(S1) Undergraduate Thesis
Depositing User:	Muhamad Fajri Aulia
Date Deposited:	19 Jul 2023 07:56
Last Modified:	19 Jul 2023 07:56
URI:	http://repository.its.ac.id/id/eprint/98599

Actions (login required)

View Item