As part of the completed works, the Cardinal Stefan Wyszyński Auditorium was reconstructed, including the installation of a new audio-video system, partial replacement of windows and doors, thermal modernization of the representative western wall of the Main Building, and reconstruction of the rainwater drainage system.
The Cardinal Stefan Wyszyński Auditorium is the most important venue in the front wing of the University’s Main Building. It hosts significant academic events such as matriculations, doctoral degree ceremonies, congresses, and conferences. Throughout its more than 40-year history, it has welcomed many distinguished figures, including Pope John Paul II and its patron, Cardinal Stefan Wyszyński.
The original architectural character of the auditorium, along with the design elements created by Maria Chomentowska, one of the most renowned Polish interior designers of the post-war period, required that the works be carried out with respect for these values, maintaining consistency with the rest of the building’s finishing and its historical heritage.
On August 13, 2026, the T4B Budownictwo Sp. z o.o. Consortium (Lead) – T4B Sp. z o.o. – signed a contract for construction and installation work involving the modernization of Fuel Depot No. 1 on the grounds of the military unit in Łask.
In July 2026, we signed a contract with the Regional Infrastructure Authority in Szczecin for the implementation of a project involving the reconstruction of warehouses for storing modern military equipment within a military complex in the West Pomeranian Voivodeship.
In July 2026, T4B Budownictwo completed construction of the Pilot Building for the Military Aviation Academy in Dęblin.