2015-2018

Mülihof, Alberswil

A new chapter

The replacement of the Neue Steinermühle, a historic mill in the village of Alberswil, with a new building offers an opportunity to continue the history of Switzerland's first industrial mill in a modern, yet respectful manner. The exterior of the Mülihof reproduces the massing and composition of the existing building while creating a new interpretation - a 'cast' - of the original in simple garb that is tailored to its new uses.

The Neue Steinermühle forms the core of a historic ensemble of buildings and is a landmark in the natural and cultural landscape of Kasteln. Refurbishment turned out not to be an economically feasible option, so an alternative solution with long-term viability was developed in close cooperation with the building conservation authorities.

The historic turbine hall is being restored and a new hydroelectric power plant installed there, which will meet 100 of the energy needs from a renewable source. So that the Mülihof can be used as a hotel and residential building, it is being given a new primary structure that also gua- rantees future adaptability. The use of the Mülibach for producing electricity and the economically and ecolo- gically optimized building services are in keeping with the architectural concept and contribute to the creation of a sustainable new building in the mill ensemble.

Credits

Direct commission
Construction sum: CHF 10 mn
Client: Agrovision Ressourcen AG
Architect: Bob Gysin + Partner BGP Architekten ETH SIA BSA
Landscape architect: Gartenwerke GmbH, Eriswil
Energy and sustainability: EK Energiekonzepte, Zürich
Hydraulic engineer: Hydro Engineering GmbH, Andelfingen
Structural engineer: Gruner Berchtold Eicher AG, Zug
Building services engineer (HVAC): Eugen Bienz AG, Ebikon
Electrical engineer: B+S Elektro Engineering AG, Emmenbrücke
Fire safety: brawoo GmbH, Horw
Costing: Büro für Bauökonomie, Lucerne
Client consultants: H. Berchtold, Zug and W. Graf, Lucerne

 

 

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2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil

2015-2018 Mülihof, Alberswil