Risk Identification in Procurement of Precast Facade on High Rise Buildings in Jakarta

Abstract

This research aims to identify risks in the procurement façade precast phase in buildings in Jakarta. In this research, there are three phases of procurement based on PMBOK that is planning,implementation and management. The problem in this research is to be able to know and identify the cause of the risk of procurement façade precast on high rise buildings in Jakarta and to know the façade precast wall characteristic in buildings. The research object is a building in Jakarta area. The test conducted in this study is validity with Expert Judgement, factor test, regression test and model test with the help of SPSS 23 program. Obtained 38 risk variables based on data collection through the study of the library. Furthermore, the correlation test and intercorrelation are only obtained 12 variables that worth to used. Based on the results of analysis conclusions, of the 3 factors and 38 risk variables that affect project completion performance. The most dominant or significant risk has been obtained: X9 = design planning, X31 = the existence of rework, X16 = location of difficult sites, X14 = transportation and delivery problems.