The development was designed to address the following aspects: the creation of pleasant visual relationships and the efficient organisation of the building. By pressing together the long sides of the rectangular site, the direction of the views is shifted away from frontal confrontations with what stands opposite and towards more nuanced internal relationships. In addition, the incised semi-open courtyards create open areas on the long sides of the building site.

The positioning of the core and the wings that meet at this point ensure the best possible orientation. On leaving the lift or the staircase you immediately have direct views into the respective areas. An important aspect of this building shape is the high level of flexibility that it allows. The geometry makes different combinations, shifts and allocations possible. The continuous axis system allows a high degree of reversibility as well as adaptability to meet any changes in requirements. Seen as a whole, the X in the park can be understood as a working environment of real quality in the truest sense of the word.

The building is supplied with heating and cooling by means of a highly efficient heat pump circuit. The main way of producing energy is from the waste water of the 90 metre long section of the canal on Großmarktstraße. An attempt is made to produce the operating energy required (seen in terms of energy balance) for heating, ventilation, and air conditioning cooling water and as far as is possible by means of a photovoltaic system on site so that the system requires as little outside energy as possible. The free areas of roof of the building are equipped with a PV system with a total capacity of c.145 kW peak. This means that an annual production of at least 145 MWh of electrical energy from renewable sources can be expected.