kadawittfeldarchitektur
Ideenmaschine - work/in process

News

April 3rd, 2026
The House of Curiosity has been nominated for the 2026 polis Award in the ‘Revitalised Centres’ category!

We are delighted with the nomination and are looking forward to the awards ceremony on 8 May as part of the polis Convention in Düsseldorf.

Since 2016, the polis Award for Urban and Project Development has recognised innovative concepts that not only stand on their own merits but also create added value for the common good in cities.

More about the project

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April 1st, 2026
kwa im Dialog # Sustainable façade design with Jürgen Einck and Florian Stockert

As part of our ‘kwa im Dialog’ series, we were delighted to welcome two experts from Drees & Sommer: Jürgen Einck, Head of Facade Engineering and Associate Partner, and Florian Stockert, Senior Team Leader for Structural Engineering. They took us through the practical aspects of timber and timber-hybrid façades, timber-aluminium element façades and timber-frame construction, demonstrating how material selection, construction methods and the entire life cycle of timber are integrated into holistic planning approaches.

The modularisation and digitalisation of planning and construction processes were also a key focus, with a view to the circular, modular and digitally planned buildings of the future.

The round-table discussion was attended by colleagues from all our offices, whether in person or joining digitally, and thrived on the shared, interdisciplinary exchange.
Many thanks to Jürgen Einck and Florian Stockert for the inspiring insights!

‘kwa im Dialog’ is a series of discussions through which we maintain cross-project and cross-thematic discourse across our various offices in Aachen, Berlin, Düsseldorf, Cologne and Munich. It serves as a stimulating and productive exchange of knowledge and experience – both within and outside the office, between different projects as well as across various planning phases – and is both a means of knowledge transfer and self-reflection.
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April 1st, 2026
Dirk Lange presents the current status of plans for the House of Curiosity

On 17 March, Dirk Lange had the opportunity to present the current state of planning for the Haus der Neugier at a public information event – we are delighted by the keen interest shown and the lively discussion with Aachen’s residents.

The project is being developed in the former Horten department store in the heart of Aachen city centre and will in future combine the adult education centre and the city library into an open space for learning and socialising – a ‘third place’ offering space for reading, learning, discussing and relaxing, freely accessible to all.

A central element of our design is the new atrium: the removal of the existing escalators creates a light-filled space with a free-standing staircase that connects all levels and encourages interaction.

We were particularly delighted by the positive feedback from the large audience in attendance. The event demonstrated once again the potential seen in the Haus der Neugier – as a venue for new formats, for exchange and for a vibrant city centre. It is precisely these perspectives and ideas that are incredibly valuable for the further planning process!

We look forward to the next steps!

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More information about the project

March 12th, 2026
Construction site update – LVR building on Ottoplatz in Cologne-Deutz

The new LVR building on Ottoplatz in Cologne is currently in the shell construction phase and is increasingly taking shape. Opposite Deutz railway station, the structure is gradually growing in height.

The shell construction of the five- to six-storey outer shell adjoining the 18-storey high-rise is already well advanced. At Ottoplatz, the floor slabs are currently being concreted and the façade supports are being installed as prefabricated in-situ concrete supports.

About the project: A forward-looking and sustainable administrative location with around 1,000 workplaces is being built for the Rhineland Regional Council (LVR) opposite Deutz railway station in Cologne. The ensemble of high-rise and perimeter buildings blends gently into the existing urban environment. Public uses in the base area and green open spaces enhance the quality of Ottoplatz as a place to spend time. More about the project

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