Application of the kanban method to the analysis of project flow in a large contracting organization of the construction sector

Introduction. Large contracting organizations in the construction sector are characterized by the presence of a significant number of simultaneously implemented projects, which complicates the work of companies and increases the requirements for the organization of well-coordinated work of all its departments. In this regard, it is advisable to use various production process management tools, as well as visual data analysis tools. The kanban method, originally developed for production management, has gained popularity in the IT industry, but its application in the construction industry remains poorly described in the scientific literature.Materials and methods. A project flow analysis of a large contracting organization specializing in the construction of utility networks was carried out using the kanban method.Results. The main metrics of the kanban system were calculated and diagrams were built based on data on the completed stages of project implementation in the company under consideration.Conclusions. The advantages and limitations of using the kanban method to manage the flow of construction projects in a large contracting organization are considered. Based on the results of the study, proposals for optimizing processes and improving the consistency of work in the context of an ever-increasing number of projects in large contractors in the construction sector are prepared.

lean construction, kanban analysis, kanban system, large contracting organization, cumulative flow diagram