Influential Factors against Delays in Wharf Construction

Authors : Ndang Subianto; Mawardi Amin

Volume/Issue : Volume 7 - 2022, Issue 6 - June

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Risk factors in a dock construction work that results in delays include labor, materials, equipment and weather conditions which are factors studied in this study. The purpose of this study is to analyze the risk of delays that occur by identifying the dominant factor as the cause of the delay that will occur and the relationship between bound variables and free variables and identifying work items that most affect performance in the dock construction project. The data analysis method used in this study is statistical analysis using SPSS ver.26.0 and Relative Importance Index (RII). Based on the results of the study, it was concluded that the first factor that influenced the most dominant cause of delay was the number of workers with a value of 5.43, material quality and tool conditions with the same value of 5.38. Secondly, the relationship between the free variables to delays (bound variables) on the dock construction project shows the result that the correlation of labor, materials, tools is declared valid. The third is the work that occupies the four highest orders that have great potential in contributing delays, namely mobilization and demobilization work with a value of 0.990, erection of an inclined pile foundation with a value of 0.981, erection of an upright pile foundation with a value of 0.971 and splicing of piles with a value of 0.952.

Keywords : Dock project; risk identification; delay.


Paper Submission Last Date
31 - March - 2024

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