Evaluation and classification of risk from multi-party stakeholders of the construction industry
The presence of risk events in the construction industry is considered high among multiple industries. Furthermore, it results in construction projects having cost overruns with no precise mechanism to deal with it. Thus, this study focuses on the identification, assessment, and classification of su...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2025-05-01
|
| Series: | Journal of Asian Architecture and Building Engineering |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/13467581.2025.2507863 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The presence of risk events in the construction industry is considered high among multiple industries. Furthermore, it results in construction projects having cost overruns with no precise mechanism to deal with it. Thus, this study focuses on the identification, assessment, and classification of such critical risk events as an essential substance for causing project cost overruns. The study identified 150 risk events, and assessed the refined 40 major risk events, adopted multi-party stakeholders’ perception evaluation surveys for the identification, and assessment based on the Relative Importance Index (RII), Kendall’s concordance (W), Cronbach’s alpha, Corrected Item-Total Correlation, and Validity test, the values were found to be statistically adequate. Classification relied on Principal Component Analysis (PCA). RII reveals that inaccurate material estimation got the highest rank among all other risk events, followed by financial difficulties faced by contractors. (PCA) classified 40 risk events into nine components with contractual and on-site risk components having higher risk factors. Furthermore, the study output may be used for better decision-making, as a result of assessed and classified risk events. |
|---|---|
| ISSN: | 1347-2852 |