Kim, Yong-Woo. (2019). The Impact of Make-Ready Process on Project Cost Performance in Heavy Civil Construction Projects. Production Planning & Control. The Management Of Operations, 30(13), 1064 – 1071.
Abstract
The research investigates the relationship between the production plan reliability and the project cost performance using project data in the heavy civil construction sector. The research also investigates the attributes of a make-ready process using the statistical analysis. This study shows that production planning reliability (i.e. Per cent Constraint Removal (PCR) and Per cent Plan Complete (PPC)) and project cost performance (CPI) are significantly correlated in the heavy construction projects. The findings show that there is a more significant correlation between production planning reliability and project cost performance in project-scaled data than in monthly scaled data. They suggest that there is a time-lag between when the variance of workflow occurs and when the workflow variance impacts on the project cost performance. The result of the analysis also shows that the measure of make-ready process, PCR, has a more significant correlation with the project cost performance than the measure of weekly plan reliability, PPC.
Keywords
Construction Equipment; Construction Industry; Production Planning; Statistical Analysis; Heavy Construction Projects; Production Planning Reliability; Project Data; Production Plan Reliability; Civil Construction Projects; Make-ready Process; Project Cost Performance; Project-scaled Data; Construction Planning; Ppc (per Cent Plan Complete); Pcr (per Cent Constraints Removal)