846103- Poland – Construction supervision services – Performing author's supervision over the implementation of the task "Implementation of construction works and preparation of the detailed design and implementation of construction works for the installation of railway traffic control devices, railway telecommunications network devices, dynamic traveler information system on the Będzin - Katowice Szopienice Południowe section" as part of the project "Works on the basic routes (...)

This tender with title 846103- Poland – Construction supervision services – Performing author's supervision over the implementation of the task "Implementation of construction works and preparation of the detailed design and implementation of construction works for the installation of railway traffic control devices, railway telecommunications network devices, dynamic traveler information system on the Będzin - Katowice Szopienice Południowe section" as part of the project "Works on the basic routes (...) has been published on Bidding Source portal dated 24 Dec 2025 for the country of Poland. It has been categorized on Construction supervision services. For similar tenders you can see tenders mentioned below of this page.