The office Building Wave was designed by the Medusa Group company, which was inspired by industrial structures of the containers in the port. The façade slightly relates to the mathematical, modular structure of the Gdańsk shipyard frontage. The construction of the object is carried out in two stages. A 14-storey office building was constructed as a result of completing the first stage. Second stage involves the construction of a twin building and connecting the whole complex. The WAVE was located in Gdańsk at ul. Grunwaldzka 343. As the first office building in the Tricity, it can receive a WELL certificate which is granted to public spaces that focus on the comfort and health of their users. Criteria taken into account are: appropriate air ventilation and filtration in rooms, maintaining appropriate humidity and thermal comfort. The building was designed by the Medusa Group office from Bytom, whilst the joinery was performed by the company POKO-AL. The facade system FA 50N and window - door systems TM 74HI, TM77HI and TM 62HI were used.