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TransportationInfrastructureNetwork & Connectivity

Critical Infrastructure Deployment

Context

The client, a major railway transportation operator, deploys critical technical infrastructures across numerous operational sites. These projects cover a wide range of environments, including networks, telephony, Wi-Fi, control stations, and communication systems, all requiring high levels of availability, compliance, and service continuity. To secure these deployments and structure multi-site project management, the client relies on Avaliance to define requirements, coordinate stakeholders, and manage operations through to go-live.

Challenges

The client needed to ensure reliable deployment of critical technical infrastructures while controlling timelines, costs, and risks.

Key challenges included coordinating internal and external stakeholders, ensuring compliance of on-site installations, maintaining service continuity during infrastructure changes, optimizing project management processes, and managing multiple simultaneous multi-site deployments.

Avaliance Intervention

Achievements

Avaliance deployed a structured approach to infrastructure project management and deployment, built around the following pillars:

  • definition of technical and resource requirements and validation of deployment solutions

  • management of tenders, cost estimation, and comprehensive project planning

  • coordination of technical teams, vendors, and telecom operators throughout the lifecycle

  • operational monitoring of multi-site deployments through to go-live (Wi-Fi, networks, telephony)

  • optimization of project management processes and securing of critical operations

Infrastructure & Domains

Critical Infrastructure Railway Systems Multi-site Deployment Network & Telephony Project Management Office Tender Management

Results

Thanks to Avaliance’s intervention, the client achieved concrete and measurable results:
1
on-time delivery of technical deployments in compliance with operational requirements
2
ensured service continuity during complex migrations and go-live phases
3
optimized coordination of internal and external stakeholders and vendors
4
reduced operational risks through highly structured multi-site project management
5
implementation of more efficient project processes for future large-scale transformations
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