Research on portfolio evaluation of PPP water construction project considering project relevance

Abstract

At present, for the benefit of project implementation, many PPP projects are not only to evaluate and manage a single project, but also to evaluate and manage a number of projects under the guidance of the whole strategic goal of the government. In this paper, a mathematical model of PPP project portfolio value for money evaluation is established by using the public sector reference standard method while considering the correlation between projects, and the value for money evaluation of multiple projects is carried out to realize the goal of PPP project portfolio evaluation. Taking a PPP water construction combination project as an example, conducting Value-for-money evaluation of the PPP project portfolio with the established evaluation model so as to verify the scientificity and practicability of the evaluation model.