Urban area regeneration is a matter of every municipality over time. Regeneration projects are usually cost-intensive and directly affect many vulnerable members of society. Public-private-people partnership (PPPP) is one of the adopted methods by various municipalities in these projects. Multiple players with different backgrounds and uncertainties involved complicate the development process of PPPP projects. A carefully designed framework is required to successfully deliver these projects. This research develops a holistic PPPP framework for the old urban neighborhood regeneration projects in Iran. The collective experience of urban area regeneration projects from the literature and field experts is employed in the proposed framework. The framework outlines the requirements of the feasibility study that the government needs to perform in the initial stages of the projects. Three standard form contracts designed in the framework adjust the stakeholders' relations over the project’s life cycle. The field experts verified the capabilities of the framework and found it beneficial for future urban regeneration projects in the country. Although the identified issues are addressed in the proposed framework, prospective implementations of the framework need to be closely viewed to identify possible points of improvement.

随着时间的推移，城市地区的更新是每个城市的问题。再生项目通常是成本密集型的​​，直接影响到社会的许多弱势成员。公私伙伴关系（PPPP）是各个市政当局在这些项目中采用的方法之一。涉及不同背景和不确定性的多个参与者使 PPP 项目的开发过程复杂化。成功交付这些项目需要精心设计的框架。本研究为伊朗旧城区改造项目开发了一个整体的 PPPP 框架。建议的框架采用了文献和领域专家的城市区域更新项目的集体经验。该框架概述了政府在项目初始阶段需要进行的可行性研究的要求。框架中设计的三个标准形式合同调整了项目生命周期中利益相关者的关系。现场专家验证了该框架的功能，并发现它有利于该国未来的城市更新项目。尽管在提议的框架中解决了已识别的问题，但需要密切关注框架的预期实施，以确定可能的改进点。现场专家验证了该框架的功能，并发现它有利于该国未来的城市更新项目。尽管在提议的框架中解决了已确定的问题，但需要密切关注框架的预期实施，以确定可能的改进点。现场专家验证了该框架的功能，并发现它有利于该国未来的城市更新项目。尽管在提议的框架中解决了已确定的问题，但需要密切关注框架的预期实施，以确定可能的改进点。