Manajemen Risiko pada Proyek Infrastruktur untuk Mengurangi Kegagalan Proyek
Keywords:
infrastructure projects, civil engineering, business risk, project failure, risk metricsAbstract
Infrastructure projects often experience cost overruns and schedule delays due to the separation of civil engineering knowledge from business risk management. This study develops a conceptual framework that integrates these two disciplines to reduce the potential for project failure. A qualitative literature review method was employed, synthesising theoretical propositions from indexed journals, technical reports and international standards. The research results yielded four integrated mechanisms: a conversion matrix between technical and business risk classification systems; a transformation function for probability and impact metrics; a composite risk index combining both risk scores; and a joint scenario generation procedure using copula functions. These four mechanisms operate within a continuous risk management cycle encompassing identification, measurement, mitigation, and monitoring. This framework resolves fundamental differences in philosophy, temporal resolution and metrics between the two disciplines. The application of this framework can reduce project failures caused by cross-functional miscommunication and inefficient allocation of risk mitigation resources. Practical recommendations include organisational restructuring, cross-functional training programmes, and the adoption of integrated digital platforms. Empirical validation on real-world infrastructure projects remains necessary for future research.
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