| Keywords |
Modular construction; Decision-making framework; Risk assessment; Project evaluation; Feasibility analysis |
| Abstract |
The construction industry faces challenges such as labor shortages, rising costs, and sustainability concerns. Modular construction offers advantages like reduced project timelines, improved quality control, and lower environmental impact. However, its adoption remains limited due to uncertainty, lack of experience, and inadequate decision-making frameworks. This study develops a systematic evaluation framework to support early-stage decision-making for modular construction projects. Key decision-making factors and risks were identified through a literature review and refined via expert consultations. The framework was applied to both modular and non-modular projects, demonstrating that modular projects generally score higher in suitability assessments. This research provides a practical decision-support tool for industry professionals, facilitating informed choices about modular construction. It also underscores the need for further research on risk mitigation, feasibility assessment, and industry adoption strategies to enhance modular construction’s role in mainstream construction practices. |