The service description as well as the other documents can be called up under "tender documents".

It is a framework contract with a basic term of 2 years - with the option of 2 extensions for 1 year each time. The estimated order value is - with a duration of the aforementioned full 4 years - without value added tax approx. 10 million EUR or including value added tax approx. 11.9 million EUR.

See Section II.1.4).