The realization of the development concept is basically easier to accomplish if the city is in possession of a large part or all plots of land. There are various possibilities for financing and realization of the site, which have to be agreed and negotiated with BImA as the landowner. In view of the enormous volume of space available, it can be assumed that different financing models will be used in the individual sub-areas, depending on the urban planning objectives.
According to the Federal Budget Code, BImA is only allowed to sell the plots of land at their full market value; a discounted purchase is only possible under special conditions and to a very limited extent.
The city has passed a charter of pre-emptive rights.