International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 7, Issue 4 (July-August 2025) Submit your research before last 3 days of August to publish your research paper in the issue of July-August.

Production Scheduling In Reducing Overtime And Overtime Expense At Pamutongan Box Manufacturer

Author(s) Stephen Lloyd Malacat Altamarino, John Niño Pitogo Gomez, Gwyneth Carao Indangan, Arameah Reyes Narvasa, Nico Lex Gerodias Racaza
Country Philippines
Abstract Many manufacturing businesses face high labor costs due to overtime, especially when meeting production quotas. Pamutongan Box Manufacturer a corrugated box producer located in Pamutongan, Jubay, Liloan, Cebu, encountered similar challenges in its Corrugator, Converting, and Extra Process Sections. This study aimed to develop a production scheduling strategy to minimize overtime and associated expenses. Data on production flow, standard task times, workforce distribution, and overtime hours were collected. Lucidchart was used to map workflows, while Microsoft Excel analyzed labor costs and production trends. The study focused on overtime during weekdays and Sundays, employing a quantitative research design. Findings showed the company’s standard work time of 532.68 minutes exceeded the 450-minute workday, causing frequent overtime. The production department logged 7,471 overtime hours, involving an average of 19 workers daily, resulting in ₱552,323.40 in expenses. The average daily output was 12.5 tons, straining workforce capacity. To address this, the study proposed acquiring additional machines and optimizing manpower. A revised production schedule was developed, and a cost-benefit analysis demonstrated significant reductions in overtime and related costs.
Keywords Overtime, Overtime Expense, Production Scheduling, Additional Machine, Cost Benefit Analysis
Field Engineering
Published In Volume 7, Issue 4, July-August 2025
Published On 2025-08-10
DOI https://doi.org/10.36948/ijfmr.2025.v07i04.53063
Short DOI https://doi.org/g9w5ht

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