The Ministry of Transport of the Czech Republic has begun to prepare a tender for a concession for the construction and operation of the D4 Motorway using a PPP model. The project consists of the construction of approx. 32 km of new motorway – specified as the Greenfield part (DBFOM model), and the operation and maintenance of approx. 16 km of motorway specified as the Brownfield part (O&M only). The scope of the project remains similar as described in the publicly available Feasibility and Viability Study of R4 Project Implementation Using PPP as Compared to Traditional Public Tenders, which was drawn up in 2015.