Research On Cost Control Of Construction Project B Of Company A Based On Improved Earned Value Method

At present,Construction enterprises need to cope with the increasingly competitive market environment.Construction enterprises must actively seek effective channels to improve their core competitiveness;However,the cost control in the construction stage will help the enterprise to reasonably obtain economic benefits,and then control the project cost within the budget range on the basis of ensuring the realization of quality and progress objectives.Therefore,the cost control in the construction stage is the core of the project management of the construction enterprise.In order to better control the cost of the construction stage,this paper selects the B construction project constructed by A company as the case study object,applies the theoretical research to the practical research,analyzes the cost management overview of the case project in the implementation process in detail,and proposes corresponding cost control improvements and safeguards.Based on this,on the basis of expounding the relevant research theories and introducing the general situation of the B construction project of A company,this paper uses the traditional earned value method and the improved earned value method to analyze the cost control of the B construction project,in order to analyze the impact.B is the key factor in cost control of construction projects and improves the ability of project cost control.By using the traditional earned value method,calculating,and parameters,exploring the relationship between schedule and cost,and determining the cause of schedule cost deviation.Using the improved earned value method,through the establishment of a quality improvement earned value cost control model,combined with AHP-fuzzy comprehensive evaluation,the actual quality score and the planned quality score are calculated,and the quality cost deviation QCV is determined.Factors that affect project cost.Based on the cost analysis of the case project combining the traditional earned value method and the quality improvement earned value method,this paper briefly compares the applicability of the two methods,and according to the results of the cost analysis,puts forward specific aspects such as the cost management system and the cost deviation control mechanism.cost management improvements and safeguards.This paper combines the theoretical research with the practical research.By integrating the traditional earned value method and the improved earned value method,it can objectively reflect the project cost control situation and the cost influencing factors,and has certain guiding significance for the project management personnel to carry out the cost control work.