Research On The Pricing Of Urban Utility Tunnel PPP Project

As a modern infrastructure project,the urban utility tunnel effectively solves the problems of "ziplines on roads" and "spider web" in the traditional laying mode of pipelines,avoiding many inconveniences and safety accidents.The PPP model is applied to the construction of urban utility tunnel projects,which brings new impetus to the promotion of urban utility tunnel.It not only alleviates the problem of limited financial of government leading to the promotion of urban utility tunnel,but also The urban utility tunnel project brings advanced technology and management concepts.In 2015,the relevant state departments issued documents to clarify that the urban utility tunnel will implement a paid use system for users after it is put into use,but there is no precise explanation on how to calculate the cost.The pricing of PPP projects for urban utility tunnel involves the interests of the government,social capital,and pipeline units entering the corridor.It has become one of the keys to the success of the project.Reasonable charging standards can promote the continuous promotion of PPP projects of urban utility tunnel.Accordingly,this article explores the pricing of PPP projects for urban utility tunnel.This article first discusses the relevant concepts,composition and basic properties of the urban utility tunnel;analyzes the meaning,operation points and operation mode of the PPP model;expounds the connotation and characteristics of the pricing of the urban utility tunnel PPP project;sorts out the charges Pricing theory,and clarify that this article studies the pricing of PPP projects for urban utility tunnel based on the idea of setting prices based on the rate of return on capital.Then,the relevant content of the urban utility tunnel pricing mechanism is studied,the project's stakeholders and their pricing objectives are analyzed,and the rooted theory is used to identify the influencing factors of the urban utility tunnel PPP project pricing pricing,and the design pricing mechanism principles are designed.Lay the foundation for the construction of pricing model.Finally,the cost structure,cost and benefit of the PPP project of the urban utility tunnel are analyzed.Based on the idea of setting prices based on the capital return rate,the total income of the project is launched from the capital return rate,and then the income is shared to construct the urban utility tunnel Reference model for pricing.Taking the PPP project of Baoshan city utility tunnel as an example,the model verification is carried out,which proves the rationality and operability of the model constructed in this paper.