The Research On The Quantitative Method Of The Hidden Cost Of The Construction Project

In recent years,along with the national industrial structure adjustment,the construction industry output growth continues to decline,the market competition is increasingly fierce,construction enterprises for the product and resource prices and relatively lack of control ability,therefore,how to reduce the project construction cost gradually become the focus of competition between enterprises.In construction enterprises of production base,the construction project cost control is particularly important.At present,the dominance of the construction project cost is transparent,in the industry on the research of the dominant cost has been more thorough and comprehensive,the management theory,research method,the calculation model and control measures are also relatively mature.So,the space of the dominant cost further reduce is very limited.And hidden costs due to its concealment and difficult to quantify by managers more easy to overlook,and the study of hidden costs is only in its infancy.The construction project of hidden costs quantification is the foundation of the recessive cost control,this article as this the starting point,to expansion study of the quantitative method of the hidden cost of the construction project.It is of great significance for construction enterprises to realize effective control of to realize the recessive cost is.First,by analyzing the hidden cost connotation system defined the concept of the construction project hidden costs,hidden costs and on objective analysis of the construction project factors,on the basis of according to the hidden costs of different causes,the construction project hidden costs can be divided into recessive invalid cost,invisible material costs,hidden quality cost three categories.The three types of deconstruction extract metrics hidden costs one by one.Secondly,according to different properties of hidden costs,using different methods to building construction project to quantify the hidden costs.By using time drive activity-based costing method to mease the recessive cost,engineering economy related knowledge and recessive supplies cost accounting cost method and quantitative recessive quality cost,using the fuzzy comprehensive evaluation method of measurement is difficult to quantify the hidden quality cost,a quantitative model is proposed for building construction project hidden costs.Finally,combined with the actual cases,a quantitative model for hidden costs of the construction project is verified.Studies show that the built model in construction project hidden cost has the feasibility and the rationality,not only can provide objective basis for construction enterprises to optimize decision-making plan,and to control and avoid the hidden costs in the process of production,has the certain reference value for enterprise reasonable allocation of resources,scientific arrangement process,provide the theoretical basis to promote resource efficiency maximization.Based on the use of theoretical tools and the construction project on the composition of the recessive cost analysis has certain novelty.