Study on the Price Forming Mechanism of the Urban Utility Tunnel Using PPP Mode

Abstract

This article briefly analyzes the price composition of the urban utility tunnel using PPP mode, determines the factors affecting the project price and finds out 31 key factors. On the basis of this, combined with the principle of system dynamics, this paper analyzes the price forming mechanism of the urban utility tunnel using PPP mode from the perspective of the causal relationship between influencing factors and price formation, in order to provide a theoretical basis for the pricing and price adjustment mechanism of the urban utility tunnel using PPP mode.