Earned Value Method In Ningbo Construction Group Project Cost Management Application Research

In recent years, building industry market competition is gradually fierce. Proprietor behavior is not enough to standardize but since market mechanism is not enough to improve and perfect, confesses that tender price insists to hang down year by year, labour force cost increases by in addition year by year to lead to the economic effect building construction enterprises continue gliding. Oneself comes from building construction enterprises, cost is in the lead comparing with others strategy that great majority adopt commonly on choice competing for strategy in enterprise. Therefore, reinforce project control of production cost, improve enterprise competition, to seek survival and develop, problem being that current building construction enterprises must face.Cost composes project administration target system, gets in touch with the rate of progress, mass mutually, affects mutually commonly, some one aspect change necessity arouses the another aspect change, rates of progress among them establish closer especially with the cost relation. Cost deviation controls the deviation coming from budget only comparatively, does not provide the method comparing the arrangement working with job being completed; Rate of progress deviation controls the comparison having provided the plan and the actual implementation, does not include cost but. Therefore, cost deviation must compare with rate of progress deviation together, the rate of progress and cost synchronism under the control of are that the project administration needs the problem solving urgently. The main body of a book research purpose is that lead the rate of progress and the cost synchronism control method into the project administration being under construction, promotes construction works cost and horizontal rise of progress control, adapts to the need that market economy develops, follows the standard international practice, makes building construction enterprises be able to attain construction project cost's objectives. The primo has analysed the main body of a book building a construction project currently managing the current situation that relation and separation being hit by cost and the rate of progress control; Have set forth the origin, history "struggling for value law " theory and have developed course and then on basis "struggling for value law " theory in research,"struggle for value theory application and effect in controlling in this enterprise construction project cost.