Three-dimensional composition

The new floors hang in the open space as an elaborate three-dimensional composition. These new platforms create diverse working spaces with striking qualities and are interconnected to offer groundedness. By keeping the central access free from construction, the spaciousness of the building is maintained.

The new floors are constructed as light as possible, with open lattice girders in between the existing columns. The floor slabs with integrated ceiling panels are laid on top. As a result, the design not only continues the visual spaciousness but also allows the transformation to be adapted or even reverted in the future. Through these changes, the design ensures the structure's flexibility for future needs.

Dynamic office

Next to the main entrance, a long bar element stretches out and doubles as a reception. The ground floor also features multiple meeting rooms and a restaurant. A big new void with a grandstand staircase allows daylight to enter the souterrain. The staircase doubles as a big presentation and event space. To stimulate movement, the elevator is hidden in a black volume which penetrates all floors. Besides the bigger gestures, the furnishing carefully accommodates space for collaboration and places for concentration.

The plan is based on a progression in privacy levels: pantries and lounges are closest to the central staircase, whereas workstations are concentrated at the ends of the platforms. The first floor features a concentration jungle in which employees can work in between luscious planting. The colors and materials add to the existing concrete with a warm-grey base tone, with complementary colors in the meeting rooms.

Cleantech campus

KB building is part of cleantech campus Industriepark Kleefse Waard in Arnhem, Netherlands. This sustainable business park is developed by Schipper Bosch to house, facilitate and connect businesses in the energy sector. The building is connected to a local energy plant that runs on local wastewater, energy and waste products. To maintain aesthetic unity on the campus, all façade renovations of the district are designed by Schipper Bosch.