On 5 May 2016, Budimex signed a contract with the Poznań Branch of the General Directorate for National Roads and Motorways for the design and construction of the section of the S5 Poznań–Wrocław expressway between Radomicko and Kaczkowo, where phase II covers the route from Leszno South (junction included) to Kaczkowo. The net value of the contract is PLN 189.1 million.
The scope of works includes the construction of:
The project also includes the rebuilding of crossroads and access roads and the rebuilding of intersecting power lines.
The construction of the S5 expressway will take 20 months. The winter period between 15 December and 15 March will not be included in the project completion time.