Official summary · Português
What is being procured?
GSM-R BSS RFN - MANUTENÇÃO E OPERAÇÃO (2026 - 2029)
Source and reliability
Source: official TED notice 559292-2026, last checked Aug 21, 2026, 8:08 PM. The original publication remains authoritative.
Data is restructured for easier reading. The official notice and procurement documents always prevail.