House of Risk Approach for Assessing Supply Chain Risk Management of Material Procurement in Construction Industry

[摘要] The purpose of this study is to identify the potential risk events in material procurement supply chain and to arrange risk agents priority using House of Risk (HOR) approach where priority can be the basis to create mitigation strategies. The approach started with HOR Phase 1 by mapping supply chain activities using Supply Chain Operation Reference (SCOR) model and risk assessment. There are 30 risk events in supply chain are adapted from several previous studies, but after the preliminary studies by deep interview with the Manager and the Purchasing Supervisor of Accounting Division obtained 23 valid risk events with 17 risk agents. Using the Aggregate Risk Potential (ARP) values and Pareto 80:20 principle, obtained 3 selected risk agents needs immediate handling with mitigation strategies. HOR Phase 2 with the mitigation strategies arrangement will be performed in the further study.

[发布机构] Industrial Engineering Department, Faculty of Engineering, Diponegoro University Jl. Prof. H. Soedarto, SH., Semarang; 50275, Indonesia^1

[学科分类] 工业工程学

[关键词] Aggregate risk;Material procurement;Mitigation strategy;Phase 1;Potential risks;Risk approaches;Supply chain operation references;Supply chain risk management