A structured questionnaire for self completion was developed, posing questions regarding:
• name and composition of alliance (Owner, designer, constructor and advisors)
• alliance agreement format (project vs. program alliance, and single vs. multiple TOC)
• perceived alliance performance based on reported project outcomes of time, cost, quality of work, functionality, safety, environment, community, other stakeholders, team dynamics, KRA achievement, and flexibility of approach
• TOC comparison (initial, final and actual)
• project duration comparison (initial, final and actual)
• activities undertaken prior to selecting an alliance
• successful outcome indicators
• the possibility of using an alternative delivery method
• the use of cost criteria in the evaluation.