Christus Church, Berlin 2018 leaning of the glasses and conservation of historic concrete Owner: evangelische jesus christus Kirchengemeinde Architects: adb ewerien und Obermann

Wellmann Sculptures, Berlin 2016Restoration of Concrete sculptures Owner and Client: Stadt und Land Wohnbauten Gesellschaft mbH

Audimax Technical University, Braunschweig 2019 – 2020 Owner: TU Braunschweig Architects: KREKELER ARCHITEKTEN GENERALPLANER GMBH

Kaiser-Friedrich-Memorial Church, Berlin 2016 – 2017 Restoration of the Facade Owner: Kirchliches Verwaltungsamt Berlin Mitte-Nord Architects: Kunat und Haack Architekten, Berlin

Chapel of Kaiser Wilhelm Memorial Church, Berlin 2014 – 2016 Restoration of the chapel Owner: Wüstenrot Stiftung Architects: adb ewerien und Obermann

“The Kind Little Girl” Willi Fährmann Primary School, Duesseldorf 2016 Restoration of Concrete Sculpture Owner: Stadtverwaltung Landeshauptstadt Düsseldorf

Catholic Church St. Ansgar, Berlin 2014-2015 Restoration of the historic concrete façade Owner: Kath. Gemeinde St. Ansgar Architects: SHS Architekten, Berlin

University of Applied Science, Konstanz 2020 Client: Sandstrahl Schuch GmbH und Vermögen und Bau Baden-Württemberg  Architects: bauen+energie Thomas Gruschkus

ExRotaprint, Berlin 2017-2022 Restoration of the Concrete Facade PHASE 1 – Building 24 (2017-20): PHASE 2 – Building 25 (2022) Owner: ExRotaprint GmbH Architects: Clemens Krug Architekten und Studio Chplus

Berlin-Brandenburg International School, Kleinmachnow 2019 – 2020, 2023 Owner: BBIS Berlin Brandenburg International School GmbH Architect: sta²architekten. ingenieure. partGmbB in cooperation with: Repenning und Sohn GmbH