Optimizing House Renovation Projects Using Industrial Engineering-Based Approaches

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Publicado en:International Journal of Advanced Computer Science and Applications vol. 15, no. 11 (2024)
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Science and Information (SAI) Organization Limited
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245 1 |a Optimizing House Renovation Projects Using Industrial Engineering-Based Approaches 
260 |b Science and Information (SAI) Organization Limited  |c 2024 
513 |a Journal Article 
520 3 |a The persistent challenge of project delays poses significant issues with the escalating demand for house renovations. The company in Kedah, Malaysia, faces frequent project delays due to ineffective project management, leading to substantial liquidated damages. This study aims to minimise project delays and ensure timely completion within budget constraints, focusing on both the entire house renovation project and the kitchen renovation project. This study employed the Program Evaluation and Review Technique to illustrate the project network and utilised the Critical Path Method to identify the critical path while implementing project crashing with linear programming to optimise activity duration reduction and minimise costs. The PERT method results in an illustrative network diagram that aids subsequent analysis. The completion time for the entire house renovation project is determined to be 58 days using CPM, with a 96.8% probability of completion within 60 days. In contrast, for the kitchen renovation project, the completion time is identified as 38 days, with a 0% probability of meeting the 30-day deadline. Therefore, linear programming was successfully applied, shortening the kitchen project to 30 days at a total cost of RM 18,517.50, further reduced to 20 days with a cost of RM 20,980. Both scenarios remained below the total penalty cost of RM 21,780. The finding enables the company to make informed decisions on resource allocation to accelerate project duration and avoid delays. Future research should delve into realistic models, considering labour allocation and indirect costs, for a more comprehensive evaluation of project crashing strategies and their financial impacts. 
651 4 |a Malaysia 
653 |a Linear programming 
653 |a Kitchens 
653 |a Identification methods 
653 |a Home remodeling 
653 |a Project management 
653 |a Optimization 
653 |a Resource allocation 
653 |a Damage detection 
653 |a Critical path method 
653 |a PERT 
653 |a Critical path 
653 |a Completion time 
653 |a Cost allocation 
653 |a Industrial engineering 
653 |a Program evaluation 
653 |a Renovation 
653 |a Datasets 
653 |a Computer science 
653 |a Mathematics 
653 |a Deadlines 
653 |a Scheduling 
653 |a Construction 
653 |a Costs 
773 0 |t International Journal of Advanced Computer Science and Applications  |g vol. 15, no. 11 (2024) 
786 0 |d ProQuest  |t Advanced Technologies & Aerospace Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3147965167/abstract/embedded/6A8EOT78XXH2IG52?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3147965167/fulltextPDF/embedded/6A8EOT78XXH2IG52?source=fedsrch