S7 Szczepanowice – Widoma

Details of Implementation

Client

GDDKiA (General Directorate for National Roads and Motorways)

Contract value

508,135,000 PLN

This contract involves the design and construction of the S7 expressway section (from the second Szczepanowice junction to the Widoma junction).

The Szczepanowice – Widoma section is a dual carriageway expressway with two lanes in each direction and a reservation for a third lane. The project included two interchanges and 18 engineering structures, including a viaduct over 700 meters long, built using the incremental launching method. This structure crosses a railway line, county roads, and the Szreniawa River.

The scope of the investment includes:

Construction of a dual carriageway expressway with a median strip and emergency lanes,
Construction of road junctions and engineering structures,
Development of drainage systems for the road and technical infrastructure,
Construction of access roads and road safety devices,
Implementation of environmental impact mitigation measures as outlined in the environmental impact assessment,
Removal of conflicts with existing buildings and relocation of watercourses .