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AwardedFind a Tender · award

Third Line Support for Network Rail (High Speed)

Buyer: NETWORK RAIL (HIGH SPEED) LIMITED →

BuyerNETWORK RAIL (HIGH SPEED) LIMITED
StatusAwarded
DeadlineNot published
ValueValue not published
Published18 Aug 2026

What is being bought

Network Rail (High Speed) intends to award a contract for Third Line Support to Compagnie des Signaux. This is an ongoing contract which provides signalling and control systems on the HS1 route, including RCCS and associated proprietary platforms. Services include incident support, fault investigation and recovery, maintenance of development and support environments, diagnostics and repair of critical equipment, obsolescence monitoring, contract and service management, and system specific training. The services can only be delivered by the supplier as the sole owner of the system-level intellectual property.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementYes
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleThis approach aligns with the Direct Award Justification under Schedule 5, item 7 of the Procurement Act 2023. Schedule 5, item 7 stipulates that direct award is permitted if the following conditions are met in relation to the public contract: • (a) a change in supplier would result in the contracting authority receiving goods, services or works that are different from, or incompatible with, the existing goods, services or works, and • (b) the difference or incompatibility would result in disproportionate technical difficulties in operation or maintenance. Compagnie des Signaux is the sole supplier capable of providing comprehensive third line support for the HS1 signalling and control systems. No other supplier has access to the proprietary engineering environment or the safety critical software needed to diagnose faults, implement fixes or maintain system integrity. Alternative suppliers could only contribute to peripheral or unrelated areas (e.g., independent safety assessment or separate SCADA/power systems), but none can provide the required third line support for RCCS, confirming that a direct award is justified.
Rationale classificationssingleSuppliersTechnicalReasons
Special regimeutilities
Covered byGPA, CPTPP
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

Contracts

2

Statusactive
Value£6,095,211

Documents & submission route

  • Not published

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-067e86
Latest release ID078597-2026
Latest release timestampTue Aug 18 2026 13:55:19 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methoddirect
Procurement method detailsDirect award
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release1
Parties in latest release2

Notice history

DateEventReference
18 Aug 2026award, contract078597-2026
15 Jun 2026award, contract055988-2026
9 Apr 2026award, contract032183-2026

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (3 releases)
18 Aug 2026 · 078597-2026 · award, contract
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15 Jun 2026 · 055988-2026 · award, contract
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9 Apr 2026 · 032183-2026 · award, contract
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      "contractPeriod": {
        "endDate": "2032-06-30T23:59:59+01:00",
        "startDate": "2026-07-01T00:00:00+01:00",
        "maxExtentDate": "2034-06-30T23:59:59+01:00"
      },
      "mainProcurementCategory": "services"
    }
  ],
  "tender": {
    "id": "ocds-h6vhtk-067e86",
    "lots": [
      {
        "id": "1",
        "status": "complete",
        "description": null
      }
    ],
    "title": "Third Line Support for Network Rail (High Speed)",
    "status": "complete",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "frameworkAgreement": {
        "type": "closed"
      },
      "hasFrameworkAgreement": true
    },
    "description": "Network Rail (High Speed) intends to award a contract for a Third Line Support to Compagnie des Signaux.  This is an ongoing contract which provides signalling and control systems on the HS1 route, including RCCS and associated proprietary platforms. Services include incident support, fault investigation and recovery, maintenance of development and support environments, diagnostics and repair of critical equipment, obsolescence monitoring, contract and service management, and system specific training. \nThe services can only be delivered by the supplier as the sole owner of the system-level intellectual property.",
    "specialRegime": [
      "utilities"
    ],
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "This approach aligns with the Direct Award Justification under Schedule 5, item 7  of the Procurement Act 2023. Schedule 5, item 7  stipulates that direct award is permitted if the following conditions are met in relation to the public contract:\n•\t(a) a change in supplier would result in the contracting authority receiving goods, services or works that are different from, or incompatible with, the existing goods, services or works, and\n•\t(b) the difference or incompatibility would result in disproportionate technical difficulties in operation or maintenance.\nCompagnie des Signaux  is the sole supplier capable of providing comprehensive third line support for the HS1 signalling and control systems. No other supplier has access to the proprietary engineering environment or the safety critical software needed to diagnose faults, implement fixes or maintain system integrity. Alternative suppliers could only contribute to peripheral or unrelated areas (e.g., independent safety assessment or separate SCADA/power systems), but none can provide the required third line support for RCCS, confirming that a direct award is justified.",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
    {
      "id": "GB-PPON-PPWG-4728-MXTL",
      "name": "NETWORK RAIL (HIGH SPEED) LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI45",
        "country": "GB",
        "locality": "London",
        "postalCode": "SE1 8SW",
        "countryName": "United Kingdom",
        "streetAddress": "Waterloo General Offices"
      },
      "details": {
        "url": "http://www.networkrail.co.uk/",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PPWG-4728-MXTL",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Kamila Marks",
        "email": "kamila.marks@networkrail.co.uk"
      }
    },
    {
      "id": "GB-PPON-PBJQ-7674-GQZH",
      "name": "COMPAGNIE DES SIGNAUX",
      "roles": [
        "supplier"
      ],
      "address": {
        "region": "FR",
        "country": "FR",
        "locality": "Les Ulis",
        "postalCode": "91940",
        "countryName": "France",
        "streetAddress": "4 Avenue du Canada"
      },
      "details": {
        "vcse": false,
        "scale": "large"
      },
      "identifier": {
        "id": "PBJQ-7674-GQZH",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "bidteamuk@csignaux.com"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}