Governance of Relationship Risks in Megaprojects: A Social Network Analysis

Table 1

Project stakeholders.

Stakeholders	Name	Main responsibilities
Superior authority	Bridge Office	Early stage: project construction and coordination; Later stage: coordination management
Construction agent unit	GREE Hong Kong–Zhuhai–Macau Bridge Project Management Company	Project construction and operation management
Designer	East China Architectural Design & Research Institute	Package design
	Shanghai Urban Construction Design & Research Institute	Municipal design (plaza, garden)
Contractor	China Construction Third Engineering Bureau Co., Ltd.	General contract for construction of bid section I
	Guangxi Construction Engineering Group Fifth Construction Engineering Co., Ltd.	Construction contract of bid section II
	Shanghai Urban Construction	Construction contract of bid section, connecting line approach span
	Guangdong Yao Nan Construction Engineering Co., Ltd.	Construction contract of bid section
Supervisor	Guangdong Chinese Laborers Engineering Construction Supervision Co., Ltd.	Supervision of section I, II, and IV tenders
	Zhuhai urban construction supervision	Supervision of section tenders
Supplier	Concrete and steel structure suppliers	Providing engineering materials and equipment for construction
Relevant management department	Housing and Urban Planning Bureau	Planning and power coordination
	Zhuhai Construction Engineering Quality Supervision and Inspection Station	Quality supervision
	Zhuhai Construction Engineering Safety Supervision Station	Construction safety supervision
	Transport sector	Traffic coordination for construction land
Technical department	Guangdong Oriental Thinking Science and Technology Limited Company, Guangdong Tongwang Technology Co., Ltd.	Development of integrated information system for the main project
Others	Local people, users, financial institutions, operation department	Be affected by the project and participation in the project to a certain extent