Upper One enters next phase

Strabag Real Estate has begun construction of the above-ground section of Upper One, a landmark skyscraper in central Warsaw. The project includes a 131-meter office tower and a 17-story hotel—Poland’s first under the The Cloud One brand. Completion is planned for 2027. Work on the underground portion began in 2023 and used over 11,200 m³ of concrete and 1,500 tons of recycled reinforcing steel.