SZU new data network Structure and operation of the data network

The SIHLTAL Z RICH UETLIBERG BAHN SZU AG in Switzerland from Europe region has released this tender for The SZU data network is being renewed and modernized as part of SZU 4 0 The new infrastructure must be available by the end of 2029 at the latest to support ongoing digitalization Flexibility scalability and appropriate dimensioning are paramount Stability operational reliability and systematically efficient maintenance and configuration are the priorities Previously the installation of fiber optic cables and network cabinets for the renewal was tendered and awarded Simap 26068 This forms the new infrastructure for the components in the present tender The planned tender seeks a contractor for the following PHASE 1 Procurement Transition In this phase the new devices and network elements NE will be procured gradually installed and commissioned in rollout phases The setup of the NMS Network Management System and the data center network including network transitions to the existing network will be carried out within the project scope in cooperation with the supplier PHASE 2 Approval by the Federal Office of Transport FOT Support for verification and type approval according to RTE 28100 Subject and Objective As safety-critical railway infrastructure the SZU s data network to be implemented is subject to the regulations of the Federal Office of Transport FOT and the requirements of the Swiss Public Transport Association V V standard RTE 28100 Verification of Data Networks Safety and Security The project is being designed with a view to obtaining official type approval in accordance with the applicable FOT guidelines The supplier is obligated to provide all necessary verification documentation and test reports for its deliveries and services active components system architecture management systems and operational processes in a complete and structured manner to ensure successful type approval by the SZU and the independent expert The supplier will support the SZU in obtaining type approval according to RTE 28100 The supplier will prepare the dossier for type approval and have it approved by the SZU PHASE 3 Regular Operation After commissioning the equipment enters regular operation During this phase the provider must ensure services to support regular operation This primarily includes hardware and software maintenance 2nd level support and 3rd level support Optionally 1st level support and data security will be tendered separately with tender notice no. 38282-simap_ch published on 04 Sep 2026. The tender is due to expire on 09 Nov 2026. This tender is sourced from SIMAP and is eligible for suppliers interested in Network equipment. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 14676411.