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856580- Spain – Communications system maintenance services – SERVICE FOR THE RENEWAL OF THE INTEGRATED AUDIO SYSTEM (SIA) OF THE CENTRAL CONTROL POST OF THE MADRID METRO

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This tender with title 856580- Spain – Communications system maintenance services – SERVICE FOR THE RENEWAL OF THE INTEGRATED AUDIO SYSTEM (SIA) OF THE CENTRAL CONTROL POST OF THE MADRID METRO has been published on Bidding Source portal dated 26 Dec 2025 for the country of Spain. It has been categorized on Communications system maintenance services. For similar tenders you can see tenders mentioned below of this page.

General Information

856580- Spain – Communications system maintenance services – SERVICE FOR THE RENEWAL OF THE INTEGRATED AUDIO SYSTEM (SIA) OF THE CENTRAL CONTROL POST OF THE MADRID METRO
Invitation for Bids
856580
Spain
26 Dec 2025
30 Jan 2026
English
Communications system maintenance services

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