The construction industry has fared poorly in the process of digital transformation, while the main challenge is the digitalization of construction projects. Changes in project management approaches are urgently required in construction organizations to better align digital technology and organizational conditions. However, little literature has explored the pivotal role of the project management approach from an organizational perspective. To fill this gap, this research investigates ways of using a project governance model for integration to promote the digitalization of construction projects through a case study. The three integration dimensions, namely stakeholder integration, lifecycle integration, and project management knowledge integration, are identified, and governance elements under each dimension are displayed—and further stratified—based on the three levels of the governance model, including institutional level, organizational level, and behavioral level. The logical relationship between elements and their roles in project digitization is finally summarized. The developed conceptual model will provide an approach for construction enterprises to promote project digitalization.

Collaborative innovation projects (CIPs) are a typical type of inter-organizational collaboration project to deliver innovative results, in which diverse and dynamic collaborative relationships exist among stakeholders. The project’s success depends on appropriate governance mechanisms to coordinate the relationship between stakeholders. Contractual governance and relational governance both play an important role in successful project delivery. Existing research on the static evaluation method of project governance has obvious contradictions with the dynamic characteristics of stakeholder collaboration relationships during the innovation process. In response, this study proposes a dynamic evaluation method of CIP governance that uses stakeholder networks as the evaluation object, thus filling in gaps in the literature on CIP governance and contributing to the development of governance theory. A project of the Industry Technology Research Institute (ITRI) was chosen as a case study to evaluate the effectiveness of the procedure. The results show that contractual governance and relational governance both have a strong impact on stakeholder collaboration in the whole stage of CIPs. The governance effect is determined by the changeable contractual and relational governance structure, not just the stakeholder’s power of the general understanding. The findings have implications for the governance of CIPs and mainstream project governance research.