Sustainable Cost Management and Risk Evaluation in Prefabricated Infrastructure Projects under the Neutrosophic Bonferroni Mean Operator

The advent of prefabricated infrastructure has introduced a transformative shift in the construction sector, emphasizing speed, efficiency, and environmental consciousness. However, the economic and risk-related complexities tied to large-scale prefabrication demand a deeper exploration of sustainable cost management practices. This study aims to examine how systematic risk evaluation can be integrated into cost management frameworks to improve the financial and operational sustainability of prefabricated infrastructure projects. We use the multicriteria decision-making (MCDM) approach to Sustainable Cost Management and Risk Evaluation in Prefabricated Infrastructure Projects. This study uses eight criteria and six alternatives to be evaluated. Three experts evaluate the criteria and alternatives. The RANCOMARTASI framework is used to compute the criteria weights and rank the alternatives.