“PPPs span a spectrum of models that can over time assign the different types of risk to the right players,” Twarog says. “When it’s set it up that way, it makes it more attractive for the private sector to join and use their creativity and expertise to come up with the best value.”
PPP models seek to balance the risks, rewards and responsibilities between the public and private entities, he adds.
PPPs also guarantee on-time on-budget performance.
“When we sign the agreement, we borrow money to do it and assume in our model that we’ll start to pay it back on a certain date. That’s tied to when government starts to make the payments, and that date is tied to when the construction is complete,” Marasco says. “So every day we’re late, it costs a lot of money. In the case of the Humber River Hospital, which was a billion dollar project, every day late could have cost us $300,000. That guaranteed our delivery.”
As well, the projects tend to be huge — many last longer than a person’s entire career. For example, U.S. terms are typically 40 years, he says.
PPPs are also complex transactions with project costs of more than $100 million, typically.
The other challenge, Marc says, is that you can spend millions developing a bid and then lose it to a competitor. “Because of the significant investment, we’re very selective with our teams and competitive about what we pursue,” she said.