This is how BAA built Heathrow Terminal 5. They took on all risk and just dealt with each problem as they came up: https://www.christianwolmar.co.uk/2005/04/project-management...
[1] If you take projects with a 10% chance of bankrupting you, you'll be out of business in no time.
The article was about BAA ( British Airports Authority originally) building the physical terminal building with a roof and ceilings and power and networks. Different organisation and set of project managers.
Still shows that public memory of projects which go well in one area can be effected when someone else screws up.
Not that this would every happen in software projects.... ;-)