ACTELION’S BUSINESS CENTER The Actelion Business Center is the heart of the Actelion Center in Allschwil, Switzerland. It offers 350 offices for employees from central functions. The building, a creation of the Basel architects’ office of Herzog & de Meuron, stands for innovation and openness and thus stands for the core values of Actelion. The futur- istic architectural concept symbolizes the company's fu- ture-oriented business activity. The building combines functionality and creativity. It offers employees an inspir- ing working environment that fosters communication. COMMUNICATION AS AN UNDERLYING THEME The architectural concept is guided by the underlying theme of communication. The open, angular steel con- struction consists of supports stacked on top of each other. Every floor is laid out differently. This fundamental princi- ple is based on a strict regularity: in the four corner points, where the “office beams” meet, are the core zones through which access is provided to the whole building. Here, ele- vators and stairs link the various floors with each other. This gives rise to natural communication zones where em- ployees' paths cross. In these zones there are kitchens, meeting rooms and training rooms. Seating islands invite people to sit down and exchange ideas. The glass facades allow communication through eye con- tact and underline the transparency, both inwards and outwards, as well as upwards and downwards. To ensure that this openness is consistent throughout, all installa- tions were laid in the floors and ceilings, and it was de- cided to avoid any ducts and piping in walls. The stacking principle provides for free roof areas, which are planted with grass or conceived as roof terraces on the third and fifth floors. This ensures that the eye is treated to a varied landscape of architecture and nature. The theme of 'communication and openness' is continued in the general, cross-shaped foyer. The central point in the hall is the reception area. In the four open side wings is the auditorium with seating for 120 people, the staff restau- rant with seating for 230 that opens onto the inner court- yard, the cafeteria, meeting rooms and training rooms and an open, variable area for events.
Transcript
ACTELION’S BUSINESS CENTER
The Actelion Business Center is the heart of the Actelion Center in Allschwil, Switzerland. It offers 350 offices for employees from central functions.
The building, a creation of the Basel architects’ office of Herzog & de Meuron, stands for innovation and openness and thus stands for the core values of Actelion. The futur-istic architectural concept symbolizes the company's fu-ture-oriented business activity. The building combines functionality and creativity. It offers employees an inspir-ing working environment that fosters communication.
COMMUNICATION AS AN UNDERLYING THEME
The architectural concept is guided by the underlying theme of communication. The open, angular steel con-struction consists of supports stacked on top of each other. Every floor is laid out differently. This fundamental princi-ple is based on a strict regularity: in the four corner points, where the “office beams” meet, are the core zones through which access is provided to the whole building. Here, ele-vators and stairs link the various floors with each other. This gives rise to natural communication zones where em-ployees' paths cross. In these zones there are kitchens, meeting rooms and training rooms. Seating islands invite people to sit down and exchange ideas.
The glass facades allow communication through eye con-tact and underline the transparency, both inwards and outwards, as well as upwards and downwards. To ensure that this openness is consistent throughout, all installa-tions were laid in the floors and ceilings, and it was de-cided to avoid any ducts and piping in walls.
The stacking principle provides for free roof areas, which are planted with grass or conceived as roof terraces on the third and fifth floors. This ensures that the eye is treated to a varied landscape of architecture and nature.
The theme of 'communication and openness' is continued in the general, cross-shaped foyer. The central point in the hall is the reception area. In the four open side wings is the auditorium with seating for 120 people, the staff restau-rant with seating for 230 that opens onto the inner court-yard, the cafeteria, meeting rooms and training rooms and an open, variable area for events.
Page 2 of 3 Business Center
FUNCTIONALITY MEETS CREATIVITY
The structure of the building and the office units arranged as modules in the various beams show a high degree of functionality. This functionality is underlined by the use of simple materials. The room modules take the form of sin-gle office units, offices for two people or manageable open-plan offices that meet the different needs of the various work areas and allow a flexible use of the space. Besides the open-plan office areas, privacy rooms offer places of retreat, where people can work or talk without being dis-turbed.
The load-bearing structure is subdivided by the office ar-rangement into different sections, so that every office has a very different facade section. In this way, each office has its own individual character despite the linear arrange-ment of the rooms.
STEEL CONSTRUCTION AS AN ARCHITECTURALAND STRUCTURAL CHALLENGE
The load-bearing structure of the building consists of steel frames measuring a total of 3.8 kilometers in length. Altogether about 2,500 tons of steel were processed. The steel bars that make up the framework are straight, K-shaped or X-shaped, depending on the static require-ments. For fire safety reasons, the steel construction is plastered and painted white. In this way, the characteristic steel elements underline the light visual identity of the building. The construction of the complex load-bearing structure was fraught with numerous challenges, because there were no previous examples to work on. In the course of construction, problems kept arising for which com-pletely new solutions had to be found.
THE ART OF BOTANY
The greening concept of botanical artist Tita Giese takes up the transparency of the building. There is a mix of vari-ous kinds of ivy and horsetail in the shaded outdoor zones around the entrance area. Inside the building are three carpets of ferns, ivy, low-growing palms and Anthurias that spread outdoors, thus blurring the boundary between inside and outside.
In sunny areas the roofs are planted with prairie grass, which changes in the course of the seasons from light green to dark red, retaining this color in the winter. The other roof areas were provided with a plant substrate that grows independently according to climatic conditions. De-pending on the sun and rainfall, a low-growing carpet of stonecrops alternate with unplanted gravel areas.
Actelion Pharmaceuticals Ltd is a global biopharmaceutical company headquartered in Allschwil/Basel, Switzerland. Actelion concentrates on discovering, developing and market-ing innovative drugs for high unmet medical needs. The com-pany is quoted on the SIX Swiss Exchange (tickersymbol: ATLN).
Disclaimer This fact sheet has the sole purpose to provide members of the public with general information about the ac-tivities of Actelion Ltd and its associated companies. The for-ward-looking statements in this fact sheet are based on current expectations and belief of company management, which are subject to numerous risks and uncertainties.
ENERGY CONCEPT
The energy concept of the building is based on the com-bined use of electricity, natural gas and renewable energy in the form of solar power. The aim is to meet the demand for heating and cooling in a way that conserves resources and is largely carbon neutral.The essential components of the climate concept are:
– Triple glazing of office windows that offer a high degree of insulation. In the gap between the two outer panes are louvers for sun protection that automatically adjust to the position of the sun, but can also be controlled manually by the office staff.
– The glass facades are also designed in such a way that the exposed surfaces on the upper floors are inclined downwards and the shady surfaces on the lower floors are inclined upwards, in order to reduce the heat input from the sunlight.
– Photovoltaic cells as supporting technology for energy production.
– Thermal activation of the solid ceilings. – Individually controllable heat distribution equipment in
each individual office.
FACTS & FIGURES
Construction time: August 2007 – December 2010 Architects: Herzog & de Meuron Office
Office building for 350 workplaces 2 basement floors 6 upper floorsAuditorium (seating for 120 persons) Restaurant (seating for 230 persons) Cafeteria 150 parking spaces
