The project site is divided into five parts. Area "A" covers: the construction of an underground garage, pavilions and exit to the underground garage, as well as the reconstruction of the existing priority vehicle entry and the intersection. Area "B”: the reconstruction and expansion of the historic building of the Main Station. Area "C”: the reconstruction and expansion of platform halls and the reconstruction of the railway infrastructure and access subways. Area “D”: the construction of the Station pavilion. Area "F”: the reconstruction of the technical and road infrastructure. The works also included the complete modernization of the underground infrastructure with solar collectors installed on the roof and the building being adapted to people with disabilities. The total net value of the project is PLN 274 million.