The Provision of Design, Supply, Commissioning and Maintenance of Synchronisation Sources Equipment for Irish Rail

Description

Iarnród Éireann (IÉ) is seeking to establish a Supply & Support Agreement of up to 8 years (e.g. 2022 – 2030) for the supply, installation, design and ongoing maintenance support of the Synchronisation Sources equipment. Iarnród Éireann currently operates a national transmission network using legacy Synchronous Digital Hierarchy (SDH) & Plesiochronous Digital Hierarchy (PDH). This SDH/PDH network primarily carries operational traffic. This network is being replaced with the latest generation of MPLS-TP Networking equipment and this requires the provision of new synchronisation sources at the National Traffic Control Centre (NTCC) and at the Central Traffic Control (CTC).