Research On PVC Technological Transformation Project Cost Management Problems Of DG Tianjin Company

With China's sustained and rapid economic development, society of polyvinyl chloride(PVC) products demand grow with each passing day, at the same time, Chinese PVC industry after years of development, technology improvement, quality improvement, however, capacity expansion too fast, resulting in the aggravation of the market competition. Polyvinyl chloride as one of the core business Tianjin Dagu chemical Limited by Share Ltd, the sales revenue of enterprises accounted for a higher proportion, corporate profits, Dagu chemical industry must be in PVC industry when facing the structure adjustment, grasp the trend of industry development and industry development opportunities, the development of enterprises can continue to maintain economy continues the high speed, smooth.In this paper, in order to Tianjin Dagu chemical Limited by Share Ltd 200000 tons / year PVC(PVC) technology reconstruction project as the research object, Based on the history of the development process and management status of a comprehensive review of domestic and foreign engineering cost theory and Practice on, through the project in the entire process of construction investment project decision-making stage, the design phase of the project, project bidding stage, construction stage, the project completion settlement stage, to analyze the impact of the main problems of cost management in each stage, and puts forward the control points of cost management in each phase.