Case study · Siemens · Elizabeth line C660
Assuring and closing out a converged backbone on a flagship rail programme.
SnapshotProgramme
ClientSiemens
ProgrammeElizabeth line · Contract C660
ScopeTest, assurance & close-out
BackboneConverged IP + MPLS
§01
Challenge
Challenge.
The Elizabeth line's converged IP and MPLS data communications backbone, contract C660, required rigorous test, assurance and third-party interface management to reach clean handover on one of the largest rail programmes in the UK.
§02
Approach
Approach.
As Data Network Test and Commissioning Engineer, we wrote and executed test plans, provided design assurance, managed third-party interfaces and drove close-out for the converged backbone through to operational handover.
§03
Outcome
Outcome.
An assured, closed-out data communications backbone, handed over through structured test and third-party interface management.
Bring us in at survey, not at rework.
A 30-minute technical call to pressure-test route, reach and margins before anything is committed to civils.
Start a scoping call Reply within one working day · London, UK