The first CO₂-neutral office building in Brussels: it fitted perfectly into TotalEnergies’ long-term sustainable strategy to establish its new headquarters here. With modular solutions, smart techniques and an integrated BIM approach, Group Jansen created there a dynamic, ergonomic & hybrid working environment for more than 800 employees.
State-of-the-art complex
In the heart of Brussels, right on Place Brouckère, until recently, you stumbled upon the Philip Tower. This massive office building from the 1960s was in dire need of renovation. Today it has been transformed into a state-of-the-art complex and the first CO₂-neutral office building in Brussels. The brand new “Multi Tower” has 19 floors and is literally in connection with its surroundings. On the third floor you will even find a hanging garden that serves as an urban oasis in the middle of a hectic city.
Total partner for 13,000 m2
TotalEnergies, a multi-energy supplier operating in more than 130 countries, wanted a dynamic workplace as its new headquarters. One adapted to the needs of the 21st century and thus with different zones for different activities. Together with real estate developer Immobel, it searched for the perfect picture. “For this challenging project of 13,000m2, we looked together with TotalEnergies for the right total partner. And let that just be one of Group Jansen’s strengths. Both the collaboration and the result were more than successful,” said Thierry Ledoux, technical director at Immobel.
As an integrated construction group, Group Jansen has seamlessly connected numerous specializations for more than 50 years. “We believe in a sustainable future and build it with modular and integrated solutions. For this project we combined expertises such as electrical engineering, modular walls, painting, raised floors, smart techniques, etc. We provided the green thread throughout, so to speak,” explains Frederick De Piere, project director at Group Jansen.
Peace in open space
From workstations, consultation zones, meeting rooms, coffee & concentration corners to the company restaurant with a view over the whole of Brussels, at TotalEnergies they work according to the principles of a hybrid working community. “Dynamic workplaces where every employee feels comfortable is an absolute priority for us,” says Benoit Walckiers, project manager at TotalEnergies. “Spread over eight floors, about eight hundred employees work here today. Despite the high level of attendance, the open office environment is always quiet. Extra attention was therefore paid to acoustics. Challenges for which Group Jansen, for example with double-glazed, modular walls, offers smart solutions.”
BIM & sustainability
The size, tight timing and location made this assignment special. That demanded good preparation. “Within Group Jansen, with a global and fully integrated BIM approach, we avoid numerous problems, save time and save costs,” adds Frederick De Piere, project director at Group Jansen. “One look at the BIM model and you know how and when something has to be executed. Both from behind your desk, and directly on site. This 360° approach ensured a flawless execution of the project.”
TotalEnergies’ new Multi Tower headquarters combines modern architecture and sustainability. Even the electricity is 100% green and generated via offshore wind farms on the Belgian coast. “Partly thanks to the craftsmen and women of Group Jansen, we are looking forward to a sustainable future from this inspiring environment full of ambition,” concludes Benoit Walckiers, project manager at TotalEnergies.
