Germany – Railway construction works – ESTW Gießen-Nidda TK, 2. Baustufe (Strecke 3701 von km 21,760 bis 35,000)

Open tender by DB InfraGO AG for railway construction works in Hungen, Germany, for the ESTW Gießen-Nidda TK project (2nd construction phase). Two lots: Lot 1 (fiber optic cable laying) and Lot 2 (installation of intrusion and fire alarm systems). The tender is part of a larger signalling modernisation. Submission deadline 2026-06-22, only 15 days from publication. Award based solely on price. No estimated value disclosed. Strict eligibility with DB-specific prequalification required. Documents available via online portal but not analyzed.