The project of multi-storey underground garage in Stockholm

The engineers of Sweco Engineering are preparing, on the order of the partnership owned by the Stockholm City Council, the project of construction of multi-storey underground garage in the capital city of Sweden. Thanks to this investment more than 1,200 vehicles will find parking spaces, which will reduce the commute to the city center and will limit the intensity of traffic in this area. The project is carried out with Swedish Sweco AB, which proves that international cooperation is beneficial for all parties involved.

Key facts

Structural design of underground garage in Stockholm. The work includes all parts pertaining to the actual structural analysis, concrete design, reports and preparation of detailed drawings. Design to Eurocodes.

Stockholm City

Stockholm Parkering

Stockholm, Sweden


  • Preparatory work for this garage started in the summer of 2014
  • P-house Hagastaden is expected to be completed in 2020/2021

Project description

The scope of Sweco Engineering service covers all stages, from preliminary to detailed design and entails works such as static calculation, preparation of general arrangement and reinforcement drawings. All works are carried out using both Autodesk and Bentley professional design software.

Img 1. Location of the planned garage. Visible premises are under design or construction

“The project is distinguished by the complicated developments of the object and surrounding area, in which we have to locate the garage. Temporary railway line situated in the location of future garage will be moved to Tunnel nearby which is currently under construction. Additionally, we have to take into consideration that above the tunnel there will be a new road infrastructure alongside the premises” – says Piotr Mitkowski, Coordinator of International Projects Sweco Engineering.

Img 2. Visualisation of the designed construction

Cooperation beyond borders

Preparatory works needed to implement the investment started in 2014. Since 2017 Sweco AB and Sweco Engineering have been working together. The beginning of the project was organised in Stockholm in order for the engineers to be able to familiarise themselves with the methodology of work and the Swedish standards. At present, swedish and polish teams are working simultaneously on different parts of the construction staying in close contact to finalize the project in the most efficient way.

„The obstacle which we managed to overcome is the coordination of work between the Swedish and the Polish engineers, as well as adjusting to the Swedish requirements and client’s demands. At present, we see the possibility and the need for common action in the forthcoming projects” – summarises Piotr Mitkowski.

Img 3. Location of the planned garage


Sweco plans and designs tomorrow’s communities and cities. Our work produces sustainable buildings, efficient infrastructure and access to electricity and clean water. With 14,500 employees in Europe, we offer our customers the right expertise for every situation. We carry out projects in 70 countries annually throughout the world. Sweco is Europe’s leading engineering and architecture consultancy, with sales of approximately SEK 16.5 billion (EUR 1.7 billion). The company is listed on Nasdaq Stockholm.


  • Maciej
    Structural Department Unit Manager Sweco Engineering
    Fraq rznvy
  • Piotr
    Business Development Manager Sweco Engineering
    +48 786 130 160
    Fraq rznvy