The cost management of civil and agro-industrial construction project in the scope of information model

Abstract

The necessary conditions for the existence of an effective cost management system of investment and construction projects are established in the article. Stated aim of the study is to develop methodological provisions of the cost engineering using information modeling technologies. The methodological blocks for parameterization, goal-setting and algorithmization of the information model of an investment and construction project are developed by the author. A list of aggregative cost parameters and an aggregative cost function of an investment and construction project, which is based on aggregative cost parameters, are presented. The processes of budgeting, control and managerial decision-making were considered by the author as functional blocks. The tasks of project budgeting in the scope of an information model, the comprehensive budget model of an investment and construction project and its system parameterization are presented in the article. The main provisions of project cost control and a list of basic cost indicators for control purposes are considered. The requirements of information modeling compatibility with the current subject activity and other software are determined. The author has developed the main provisions of project change management in the scope of information model and recommendations for rational making management decision. An algorithm for a decision-making regarding the realization of an investment and construction project is presented. The prospects of adaptive management of investment and construction projects particularly cost is determined and the vector model of the project behavior under the management action is developed. The main customer requirements to the information model of the investment and construction project are presented. The advantages of using the 5D model in the cost management system for the implementation of an investment and construction project are revealed.