Abstract
One of the most important means to improve the competitive capacity and economic benefits of enterprises is to improve the cost management system and control the project cost rationally. This paper analyzes the current situation of cost management of the high-density polyethylene project in a chemical enterprise, analyzes the main influencing factors of the cost management of projects in the enterprise and proposes related measures to improve the cost management system and optimize the management structure based on project cost management theory. The research shows that there are some problems in the cost management of high-density polyethylene construction project, such as imperfect management system such as unsound management system, weak cost management awareness of employees and insufficient project cost management; the improvement of the cost management awareness of grassroots employees and managers, the introduction of professional management talents, the optimization of the cost management method and the implementation of project manager system with unified responsibility and rights and the project risk mortgage system are beneficial to the implementation of the cost management optimized decision-making of enterprises and can promote chemical enterprises to achieve maximum benefits by using reasonable cost. This study provides a theoretical basis for the optimization and improvement of enterprise cost management system.
