tram lines construction
| Closing date | Title | Industry type | Status |
| 19.12.2017 11:00 | Poland-Łódź: Design and build – revitalization of the Center Area of Łódź – Project No. 4 | Infrastructure Projects, Railways, Roads and Highways | Non active |
| 24.07.2017 11:15 | Poland-Chrzów: Construction and modernization of the tram tracks and power network infrastructure in Chorzów | Infrastructure Projects, Railways, Roads and Highways | Non active |
| 23.11.2016 11:00 | Poland-Cracow: Desing and build – construction works on a tram line KST stage III | Infrastructure Projects, Railways, Roads and Highways | Non active |
| 18.11.2016 12:00 | Poland-Cracow: Design and build – Construction of Łagiewnicka Route section in Cracow | Infrastructure Projects, Roads and Highways | Non active |