Abstract: The innovative practice of China’s PPP model is more concentrated in the construction of single projects, which has obvious limitations. At the same time, the comprehensive development projects of the project-packaging researches and the contiguous development type have become a highlight of PPP development and application, which is conducive to overcoming the limitations of individual projects and giving full play to the potential of PPP positive effects. Under the premise of emphasizing the significant practical significance of the comprehensive development of PPP mode, this paper conducts the specific investigation and analysis of the characteristics of the model, the key points that should be focused, the structural design essentials of related combinations, and the idea of the platter features, then it puts forward the thinking logic for the overall planning of the modular optimized grouping of the model, as well as the coordination mechanism and system supply that should be matched.

Key words: comprehensive development type PPP; modular management; project platter