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The contract is for the continued provision of BT's Private Circuit Emergency Overrun Service (PCEOS) supporting the London Overground GSM-R (Global System for Mobile Communications - Railway) network. The service maintains safety-critical telecommunications links used for communications between train drivers, signallers and railway operational control functions. The contract is required to ensure continuity of GSM-R services while Rail for London completes the migration from BT's legacy Megastream platform to a replacement Nokia-based transmission solution. BT is the only supplier capable of providing the service due to its ownership and operation of the Megastream infrastructure.
| Supplier | Identifier | Award Value | Lots Won | Cross-References |
|---|---|---|---|---|
| BRITISH TELECOMMUNICATIONS LIMITED | 01800000 | £450,672 | 1 lot Lot 1 | - |
Taken from this notice, not from Companies House. Check the original notice — details change and are not updated here.
This procurement was divided into 1 lots, each awarded separately.
| Lot | Value | Awarded To | Status |
|---|---|---|---|
| Lot 1 | - | pending |
Government spending data: This supplier has received £954,282,548 in 11,046 payments (over £25k) from Scottish Government, Ministry of Defence, HMRC, Home Office, Department for Transport and 49 more public bodies (2010-04-14 to 2026-07-28). View full payment history →