Construction works on railway lines No. 140, 148, 157, 159, 173, 689, 691 the section Chybie – Żory – Rybnik – Nędza / Turze
Scope of work: fabrication, delivery end erection of steel viaduct in the 0,295 km of line no.173 with the total weight of 200t. Realization time: start December 2017, finish July 2018.