LOT A – Development of design documentation

LOT A – Development of design documentation and execution of construction works in the “Design and Build” formula for the task entitled LOT A – Works on railway line 131 on the Chorzów Batory (km 5,900) – Nakło Śląskie (km 29,000) section as part of the POIiŚ 5.1-14 project entitled “Works on railway line C-E 65 on the Chorzów Batory – Tarnowskie Góry – Karsznice – Inowrocław – Bydgoszcz – Maksymilianowo section”

Date of execution: 16.11.2022 – 28.06.2025

Investor: PKP Polskie Linie Kolejowe S.A. ul. Targowa 74, 03-734 Warszawa

Principal: PORR S.A. ul. Hołubcowa 123, 02-854 Warszawa