Renovation, conversion and restoration are challenging architectural tasks that are seldom discussed. For many years now, the architect couple from Zurich have pursued this topic with great care, creating notable conversions and restorations such as the Zurich projects to convert a maintenance depot, extend the Villa Rainhof, convert the Homburger commercial building and renovate the Tonhalle. Includes articles by Elisabeth & Martin Boesch.

Text in English and German.