The project “Development of public transport in Wielkopolska through the purchase of diesel rolling stock — two three-member traction units” involves the acquisition of two factory new three-part diesel multiple units. The unit capacity of each of these vehicles shall be at least 330 people (320 fixed places, 10 tilt seats), service speed of 120 km/h and acceleration (within the speed range 0-40 km/h) of at least 0.4 m/s2. These vehicles will meet the requirements of the Technical Specifications for Interoperability (TSI) and will be equipped with ERTMS/ETCS control systems. Rolling stock will be used by Koleje Wielkopolskie sp. z o.o. to operate rail passenger transport in the Wielkopolskie Voivodeship as part of a public service contract concluded with the Wielkopolskie Voivodeship. 2 pieces,- capacity of purchased units of rolling stock: 640 people (660 people including 10 tilt seats per vehicle).