Bienenkorbhaus
The Bienenkorbhaus on Konstablerwache and Frankfurt's Zeil, which has been a listed building since 2014, is being extensively modernized and refurbished by the Stuttgart-based construction company Züblin on behalf of RFR Holding GmbH. The project is being managed by the Frankfurt-based company FF-Projekt GmbH. The building was designed in 1954 by Professor Johannes Krahn of