Carry out investment works on Railway Lines 29 and 36, Poland January 5, 2026 | Europe Tenders, Tenders & Contracts Country: Poland Organisation: PKP Polskie Linie Kolejowe S.A. Description: Bids are invited to provide construction works for the design and execution of investment works on Railway Lines 29 and 36, a... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password