Due to increased requirements for the UEFA EURO 2024 Football Championship, the lower ring's toilet facilities are to be renewed at level 0 in a total of 4 spatial areas of the main stadium structure, namely in the Q/R, S/T, G/H and J/K blocks. This requires a redesign of the four existing standard toilet facilities, taking into account the current accessibility regulations for publicly accessible buildings according to § 50 (2) BauO Bln, as well as the notes in the accessibility report of the advice center for inclusion in football (January 2020) including the resulting derived participation process.

Planning services (LPH 1-8) for the renovation of the lower ring toilet facilities in a total of 4 spatial areas of the main stadium structure at level 0, namely in the Q/R, S/T, G/H and J/K blocks.