The Research Of The Construction Project Cost Control About The Yantai Bay Village

In this paper, the day the bay area luxury high-rise residential construction projects as the research object, discuss the project cost control, for real estate development project cost control provides a reference. But also the cost control theory and method of application, has good operability and practicability.In this paper, using the method of literature, field survey method and quantitative analysis method, according to the construction of B group point of view, the project cost management, on the basis of related theory and research on the dynamic analysis of the background of the project construction, and introduces in detail the project overview, for this article analysis the project cost, the WBS decomposition groundwork; And based on the project cost components and WBS decomposition diagram, estimate the cost the goal, and its target cost decomposition according to the engineering process. Then based on the decomposition of project target cost and its components, the use of value engineering theory and the method of earned value, from the project bidding stage, construction stage and completion settlement stage discusses the process of the project cost control and cost control method, put forward the project problems in cost control, finally put forward some Suggestions to solve these problems.Conclusion in this paper are mainly:(1) the target profit is used to calculate the target cost, and according to the project construction process and cost structure of target cost decomposition, makes it the earned value method to calculate the budget cost; (2) the target cost method and the earned value method, find out the reason for the actual cost overruns, schedule delays or other reasons, and to give correct strategy; (3) by using value engineering method to select the cooperate with construction unit of the subcontractors; (4) pay attention to the completion settlement audit, contract disputes in the process of management; (5) the target profit control in a range, so as to calculate the target cost range, all kinds of costs (including direct materials, direct labor, manufacturing costs), each working procedure cost interval, in order to enhance the cost control of flexibility. When distribution cost objective, can also set up a cost evaluation range, enhance the rationality of cost assessment. (6) improve the system of project cost control, such as assessment of the cost control system, material storage, security, etc.This article innovation lies in:(1) in this paper, the value engineering theory, the earned value method and target cost method is applied to the project cost control, strong applicability, and can provide a reference for other similar engineering construction project cost control. (2) to set up a target cost range, improve the cost control of flexibility.