An apartment building in Bonn-Endenich creates living space at the Schumannhaus

Increasing density in height - a roof extension creates new living space

Block perimeter closure, extension of the top floor and an additional rear building

Tailor-made, sufficiency-oriented residential building

Harmonious and colorful design concept for a café promotes communication

A two-family house is restructured into a home for a family of five

Three new elementary school in Cologne are based on the same module

House for a family with custom-made details

The breakfast room at the Fraser Suites Hotel is an atmospheric place to start the day

Striking new building combines functional areas and complements the historic church

A semi-detached house in Dellbrück was renovated and extended

Solitär presents itself with a completely glazed front

Interior fittings bring lots of wood, niches and even a water point into the old apartment

Split-level house on a sloping plot with cleverly created privacy in the garden

The new DLR office building in Wahn even brings the starry sky into the communicative atrium

Steep plot integrates a clearly cut residential building with garden

Café Lukasgemeinde - a feather-light interplay of design and community

In Cologne's Südstadt district, a modular timber construction opens up a gap in the housing market

Historic villa is sensitively adapted to the requirements of a daycare center

What appears to be two buildings is actually just one