McKinsey's Capital Projects & Infrastructure Practice website

This site contains many interesting reports that are often quoted at capital project conferences (you will find references to them in my own presentations):

https://www.mckinsey.com/industries/capital-projects-and-infrastructure

This 2017 McKinsey Global Institute report on Construction Productivity has good insights on the causes and cures for low productivity in our industry:

https://www.mckinsey.com/industries/capital-projects-and-infrastructure/our-insights/reinventing-construction-through-a-productivity-revolution