Architektur Hannes Siefert

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  • “Folly” Kiosk

    “Folly” Kiosk

    competition entry with: ROHWAREIMSTUDIO Zurich Folly is an English term in gardening for an unusual ornamental structure. Literally translated, it means “little folly” or “foolishness”. It is usually characterised by an extravagance coupled with a certain purposelessness. The new building on Bürkliplatz is not purposeless, but it is in a certain way functionless, since it […]


    1. September 2022
  • Flat renovation Freiburg

    Flat renovation Freiburg

    The project involves the conversion and redesign of a spacious flat in Freiburg im Breisgau in southwest Germany.Warm and light wood surfaces alternate with bold metal fixtures in order to create a contemporary atmosphere based on the concept of moderate contrasts.


    16. February 2022
  • Grjótagjá Cave Tower

    Grjótagjá Cave Tower

    competition entry with: Bogdan Shevchenko, Fabian Egle for architecturecompetitions Grjótagjá There aren‘t many regions on the Earth where the Power of Nature is as visible and experiential then Iceland. Located on a rift that divides the Eurasian plate from the North American plate and surrounded by subarctic climate, Iceland is founded on fire and ice.The […]


    8. December 2021