Case Study 4: Portugal – Renegotiation of PPP Highway Contracts where the government was able to achieve its goal to reduce the costs for the contracts because the private sector' s perspective was also taken into account.
Case Study 3: United States, Maryland – a two-stage procurement process together with an innovative dialogue process could prove critical to finding the most qualified PPP team and to enhancing the probability of success.
Case Study 2: Australia – The PPP contract considers future technology improvement and provides an interesting incentive for the private partner to identify and propose technical innovations which reduce the overall costs of the project.
Interpretations of PPP contractual provisions, adjustments of contractual obligations, or requests to renegotiate or terminate the PPP contract can be amicable or contentious.