About us
Our team consists of qualified designers who regularly deliver optimized solutions for our clients in general construction. The experts forming SD Tower have significantly contributed to constructing and consolidating the Play and T-Mobile networks. Since the beginning of our operations, we have focused on introducing innovative technologies for the design sector. The core of our current activities is cooperation with companies in foreign and Polish markets, where we successfully implement 5G network expansion projects.
We have experience in:
- Acquiring properties and locations
- Designing building structures
- Creating and implementing construction projects
- Construction execution
We are ready to take on new challenges. We have completed over 300 projects and continue to expand our experience.
We take care of every detail. You are welcome to collaborate with us.
Check out our services:
01 Consulting
- Assistance in acquiring locations for investment
- Support in the administrative process
- Assistance in obtaining building permits
- Optimization of structures and technological solutions
02 Analyses
- Structural analyses
- Expert assessments of buildings
- Analyses of structures in mining areas
03 Designing
- Comprehensive construction and technical projects
- Projects for the modernization and reconstruction of structures
- Projects for the base station’s modernizations
- Foundation projects
04 Execution
- Periodic inspections of buildings
- Stocktaking and measurements of structures
- We guarantee continuity of cooperation throughout the entire investment process
Contact us for a free quote. We gladly take on difficult challenges and are open to both long-term cooperation and one-time contracts.
Our recent projects:
Berlin, Romain-Rolland-Straße 87 - AKW
Technical opinion on the antenna supporting structure located above the elevator shaft walls. The 8.5-meter-high structure, which has antennas and equipment for two mobile network operators installed, has been reinforced by reducing the cantilevered portion of the mast and designing additional anchoring.








- 52° 34' 11.78" N, 13° 26' 14.40" E
Berlin, Wiclefstraße 60 - Tower
Technical opinion on the steel lattice tower on a grid supported by the building walls. The tower has 18 sector antennas installed by three different mobile network operators.
- 52° 31' 48.26" N, 13° 20' 15.37" E
Berlin, Saatwinkler Damm 11/12 - AKW
Technical opinion on the antenna supporting structure anchored to the reinforced concrete roof slab. The structure was reinforced by replacing the anchoring elements due to exceeding the yield point and excessive plastic deformations.


- 52° 32' 25.10" N, 13° 19' 35.80" E
More projects:
Analysis of the antenna supporting structure in the attic of a residential building in central Berlin. The structure is anchored in masonry walls, which provide its stability.



Technical Opinion on the Antenna Support Structure. The design includes reinforcement by installing four braces, ensuring the capacity to bear the designed load.




Structural analysis of the antenna supporting structure in the attic of a residential building. The lattice is embedded in masonry walls that did not provide sufficient stability, necessitating the addition of concrete blocks to stabilize the structure.





About us
We are a design office uniting experienced designers from the construction industry. We collaborate with related industries, offering support and optimization of the entire investment process in return.