Educational & Research Institutions

experimenta Heilbronn

© Roland Halbe
Client

Schwarz Real Estate GmbH & Co. KG, Heilbronn

GFA (New building)

18,000 m²

GFA (Established building)

7,800 m²

Gross volume (New Building)

110,000 m³

Gross volume (established Building)

32,800 m³

One of Germany’s most sustainable buildings has stood on an island in the Neckar since 2019. Experimenta Heilbronn is the largest science center in Germany, offering worlds of knowledge and experience across 25,000 square meters and attracting thousands of visitors every year. 

It is located on the edge of the city center, and visitors of all generations can explore worlds of discovery, experience, and research. A special feature of experimenta is the Science Dome, which is a combination of a planetarium, 3D cinema, and experimental theater. It has a spherically curved screen and an auditorium that can be rotated 180 degrees, as well as an observatory.  

All of this is housed in an architecturally unusual new five-story building, complemented by the redesigned existing building. The DGNB has also awarded the new building the highest certificates in Platinum and Diamond. In short: experimenta Heilbronn is a building of superlatives!  

Drees & Sommer supported the four-year construction project, assuming overall responsibility for management, planning, and construction supervision and ensuring feasibility. The architects and partners in the project were Sauerbruch Hutton Berlin for the new building and studioinges Berlin for the existing building. The many advantages meant that Drees & Sommer managed the new experimenta building digitally and relied on BIM and fully integrated 3D planning from the outset.  

The Drees & Sommer team digitally captured the complex building in the BIM model and broke it down into planning modules. The experts optimized the façade construction so that around 50 façade elements were left over from the initial 200.  

experimenta Heilbronn is one of our Wall of Fame projects. These are projects that we are particularly proud of. They have not only helped our respective clients, but also us as a company.  

Why experimenta Heilbronn deserves a place on our Wall of Fame

  • Optimum combination of sophisticated architecture, innovative technology, and the highest standards of economic and ecological sustainability
  • Showcase project for sustainable construction: very high green building certifications according to DGNB Platinum and DGNB Diamond
  • Innovative planning and construction process with BIM: digital control of the new experimenta building in modular construction based on BIM and fully integrated 3D planning 

Additional value

  • The client benefitted from Drees & Sommer assuming full responsibility for the project.

Services

  • General Construction Management​
    • Projekt management
    • Architectural design​
    • Structural design
    • Planning of building services equipment
    • Outdoor facilities planning
    • Facade consulting
    • Building physics
    • Fire protection
    • Energy / sustainability conception and planning
  • Facility management consulting​
  • User management​
  • Commissioning management​
  • Construction logistics concept (initial planning)​
  • Feasibility study​
  • Organizing and coordinating competitions​
© Roland Halbe© Roland Halbe