Formosa Journal of Science and Technology (FJST)
Vol. 5 No. 6 (2026): June 2026

Cost and Time Performance Analysis Using the Earned Value Method in the MCC (Motor Control Center) Warehouse Room Construction Project at Pt. Omya Plant Paciran Lamongan

Aris Lukmanul Khakim (Civil Engineering Master'
s Study Program, Faculty of Engineering Universitas 17 Agustus 1945 Surabaya)

Budi Witjaksana (Civil Engineering Master'
s Study Program, Faculty of Engineering Universitas 17 Agustus 1945 Surabaya)

Jaka Purnama (Civil Engineering Master'
s Study Program, Faculty of Engineering Universitas 17 Agustus 1945 Surabaya)



Article Info

Publish Date
02 Jul 2026

Abstract

Planned Value (PV) represents the expected expenses for tasks designated for a particular timeframe and outlined in the financial plan, also referred to as the Budgeted Cost of Work Scheduled (BCWS). This figure is calculated by taking the proportion of intended progress as per the timeline and multiplying it by the expenses earmarked for the project as detailed in the Bill of Quantities (RAB). PV or BCWS = (percentage of planned progress) x (Budget) PV or BCWS calculation for Week 1. PV or BCWS = (percentage of plan) x (total budget for the project) PV or BCWS = (0. 07%) x (Rp. 2,270,000,000). PV or BCWS = Rp. 1,589,000. Earned Value (EV) or BCWP reflects the budgeted costs associated with work that has been finished, calculated by multiplying the percentage of actual progress by the budget. EV or BCWP = (percentage of actual progress) x (Budget) EV or BCWP calculation for Week 1. EV or BCWP = (percentage of actual progress) x (total budget for the project) EV or BCWP = (0. 07%) x (Rp. 2,270,000,000). EV or BCWP = Rp. 1,589,000. According to the assessment conducted, the project duration was completed 7 days ahead of the projected timeline of 133 days. The assessment indicated that the final expenses were below the contracted amount of Rp. 2,189,355,000, resulting in cost efficiency

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Journal Info

Abbrev

fjst

Publisher

Subject

Humanities Computer Science & IT Education Industrial & Manufacturing Engineering Social Sciences

Description

Formosa Journal of Science and Technology (FJST) is an open-access scientific journal that publishing full-length research papers and review articles covering subjects that fall under the wide spectrum of science and technology. FJST journal is dedicated towards dissemination of knowledge related to ...