The Feldafingen municipal council has no money to renovate the historic lido. The architectural firm Sunder-Plassmann has come up with a slimmed-down version of the renovation.

The central building with its extension from 1973 will therefore be preserved and should not be touched at all. For 1.066 million euros, the unauthorised storage rooms could be demolished in the direction of the slope and storage, waste and cold storage could be accommodated in a semi-underground extension. Not yet included is the necessary renovation of the changing rooms.