3. This framework policy allows for the following kinds of delivery approaches:
1° Traditional approach, which consists of completing detailed plans and specifications before launching a public call for tenders to hire a single contractor to build the infrastructure
2° Construction management approach, which consists of the public body or its agent entrusting construction of the infrastructure to multiple contractors once all detailed plans and specifications for the various packages have been completed
3° Turnkey approach, which consists of the public body hiring a single enterprise or group of enterprises to prepare the plans and specifications and to construct the public infrastructure
4° Public-private partnership approach (PPP), in which a public body enters into a partnership with a private sector enterprise, with or without a financial contribution from the latter, for designing, constructing, and operating a public infrastructure
Other delivery approaches to carrying out a project are allowed. However, project delivery using an accelerated process is, in principle, excluded, unless the initial business case demonstrates that such an approach is the most appropriate for carrying out a given public infrastructure project.