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planningFind a Tender · planning

Calibration Services Framework

Buyer: NETWORK RAIL INFRASTRUCTURE LIMITED →

BuyerNETWORK RAIL INFRASTRUCTURE LIMITED
Statusplanning
DeadlineNot published
Value£30,800,000
Published2 May 2025

What is being bought

Network Rail seeks a competent Supplier to deliver comprehensive services for the calibration, certification, inspection, safety testing, and authorised repair of Inspection, Measuring and Test Equipment (IMTE) used across its national rail infrastructure. This Request for Information (RFI) to better understand the current capabilities available and market appetite for the Calibration Services requirement. High Level Scope: • All calibration and testing services are performed to manufacturers' specifications, or where unavailable, in accordance with Rail Group Standards or Network Rail Standards, particularly NR/L2/RMVP/0172 and NR/L3/RMVP/0201. • Calibrations are traceable to National Standards through UKAS-accredited laboratories or equivalent. • Failures are managed through a clear process, with notification to Network Rail of any deviations and associated risks. High-Level List of IMTE in Scope (incluing but not limited to) 1. General Measuring Equipment 2. Track Inspection Equipment 3. Welding Equipment 4. Ultrasonic Testing Equipment 5. Survey Equipment 6. ESD & Electrical Testing Equipment 7. Oxy-fuel gas pressure equipment

Delivery location

UK, GB

Categories

Calibration services 50433000

Lot details

Lot 1

No lot description published.

Statusplanning
Contract periodFrom 29 Aug 2026 to 28 Aug 2031
SME suitabilitySuitable for SMEs

What is included

ItemCategoryQuantity
1Calibration servicesNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 50. The category anchor is Calibration services (50433000); this is a deliberately broad market comparator. The comparison is shown at several levels rather than pretending one company or region is always the best benchmark.

Comparison setProceduresReported bids per procedureNamed award suppliersPrice evidence
Market: CPV division 509,2274 median · 22.4 average (3,784 of 9,227 with a bid count)3.3 average (4,302 of 9,227 with named award suppliers)Not published
Same buyer34Not publishedNot publishedNot published
Delivery region: UK1,8535 median · 53.5 average (702 of 1,853 with a bid count)6.2 average (848 of 1,853 with named award suppliers)Not published
Similar published value (0.5×–2×)3587 median · 12.2 average (5 of 358 with a bid count)2 average (5 of 358 with named award suppliers)Not published

“Reported bids” is an official aggregate, sometimes reported per lot; it is the closest available competition measure. “Named award suppliers” are winners, not all applicants.

Price-outcome signal

Not enough comparable procedures currently publish both a GBP tender value and a usable lowest-valid-bid value to calculate a responsible price-reduction benchmark. Tenderline deliberately does not infer a saving from named award suppliers or from missing award values.

Procurement strategy & market signals

Framework agreementYes
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeutilities
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetValue not published
No-engagement rationaleNot published
Planning documents1
Planning milestones1
MilestoneTypeDueStatus
The Market Engagement for the "Calibration Services Framework" will be conducted through the completion of a questionnaire. This questionnaire must be returned by 16th May 2025. To access the Market Engagement submission document, please follow these steps: 1. Visit our Bravo site using the link provided below. Link to Bravo: https://networkrail.bravosolution.co.uk/web/login.html 2. On the Bravo login page, locate and select the "View Current Opportunities" option at the bottom left of the page. Find and select the link for "Calibration Services Framework" to access the documents available for the market engagement exercise. There is no need to log in to Bravo to access the opportunity. You can view and download the necessary documents without logging in. The instructions for returning the market engagement information are detailed within the Market Engagement document titled "Calibration Services Market Engagement". Please ensure you follow these instructions carefully to submit your information correctly.engagement16 May 2025scheduled

Related procurements

No linked framework, prior procurement or reprocurement published.

Documents & submission route

Source data inventory

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

OCIDocds-h6vhtk-050c0d
Latest release ID018692-2025
Latest release timestampFri May 02 2025 10:19:04 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statusplanning
Procurement methodNot published
Procurement method detailsNot published
Main procurement categoryservices
Above thresholdYes
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 value£30,800,000
Tender lots in source1
Tender items in source1
Tender documents in source0
Awards in latest release0
Contracts in latest release0
Parties in latest release1

Notice history

DateEventReference
2 May 2025planning018692-2025

All source data

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

Complete current OCDS release JSON
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  "id": "018692-2025",
  "tag": [
    "planning"
  ],
  "date": "2025-05-02T11:19:04+01:00",
  "ocid": "ocds-h6vhtk-050c0d",
  "buyer": {
    "id": "GB-PPON-PNZN-9524-VCQJ",
    "name": "NETWORK RAIL INFRASTRUCTURE LIMITED"
  },
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        ],
        "additionalClassifications": [
          {
            "id": "50433000",
            "scheme": "CPV",
            "description": "Calibration services"
          }
        ]
      }
    ],
    "title": "Calibration Services Framework",
    "value": {
      "amount": 30800000,
      "currency": "GBP",
      "amountGross": 36960000
    },
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "hasFrameworkAgreement": true
    },
    "description": "Network Rail seeks a competent Supplier to deliver comprehensive services for the calibration, certification, inspection, safety testing, and authorised repair of Inspection, Measuring and Test Equipment (IMTE) used across its national rail infrastructure. This Request for Information (RFI) to better understand the current capabilities available and market appetite for the Calibration Services requirement.\nHigh Level Scope:\n• All calibration and testing services are performed to manufacturers' specifications, or where unavailable, in accordance with Rail Group Standards or Network Rail Standards, particularly NR/L2/RMVP/0172 and NR/L3/RMVP/0201.\n• Calibrations are traceable to National Standards through UKAS-accredited laboratories or equivalent.\n• Failures are managed through a clear process, with notification to Network Rail of any deviations and associated risks.\nHigh-Level List of IMTE in Scope (incluing but not limited to)\n1. General Measuring Equipment\n2. Track Inspection Equipment\n3. Welding Equipment\n4. Ultrasonic Testing Equipment\n5. Survey Equipment\n6. ESD & Electrical Testing Equipment\n7. Oxy-fuel gas pressure equipment",
    "communication": {
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    },
    "specialRegime": [
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    ],
    "aboveThreshold": true,
    "mainProcurementCategory": "services"
  },
  "parties": [
    {
      "id": "GB-PPON-PNZN-9524-VCQJ",
      "name": "NETWORK RAIL INFRASTRUCTURE LIMITED",
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      "address": {
        "region": "UKI45",
        "country": "GB",
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        "postalCode": "SE1 8SW",
        "countryName": "United Kingdom",
        "streetAddress": "Waterloo General Office"
      },
      "details": {
        "url": "https://www.networkrail.co.uk/",
        "classifications": [
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      },
      "identifier": {
        "id": "PNZN-9524-VCQJ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Premachandran Gopinath",
        "email": "premachandran.gopinath@networkrail.co.uk",
        "telephone": "0770 787 2027"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "018692-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/018692-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-05-02T11:19:04+01:00"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-05-16T23:59:59+01:00",
        "description": "The Market Engagement for the \"Calibration Services Framework\" will be conducted through the completion of a questionnaire. \nThis questionnaire must be returned by 16th May 2025.\nTo access the Market Engagement submission document, please follow these steps:\n1. Visit our Bravo site using the link provided below. \nLink to Bravo: https://networkrail.bravosolution.co.uk/web/login.html\n2. On the Bravo login page, locate and select the \"View Current Opportunities\" option at the bottom left of the page. Find and select the link for \"Calibration Services Framework\" to access the documents available for the market engagement exercise.\nThere is no need to log in to Bravo to access the opportunity. You can view and download the necessary documents without logging in.\nThe instructions for returning the market engagement information are detailed within the Market Engagement document titled \"Calibration Services Market Engagement\". Please ensure you follow these instructions carefully to submit your information correctly."
      }
    ]
  },
  "initiationType": "tender"
}
Complete JSON history (1 releases)
2 May 2025 · 018692-2025 · planning
{
  "id": "018692-2025",
  "tag": [
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  "date": "2025-05-02T11:19:04+01:00",
  "ocid": "ocds-h6vhtk-050c0d",
  "buyer": {
    "id": "GB-PPON-PNZN-9524-VCQJ",
    "name": "NETWORK RAIL INFRASTRUCTURE LIMITED"
  },
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        },
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          "endDate": "2031-08-28T23:59:59+01:00",
          "startDate": "2026-08-29T00:00:00+01:00",
          "maxExtentDate": "2033-08-28T23:59:59+01:00"
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    "items": [
      {
        "id": "1",
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        "deliveryAddresses": [
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        ],
        "additionalClassifications": [
          {
            "id": "50433000",
            "scheme": "CPV",
            "description": "Calibration services"
          }
        ]
      }
    ],
    "title": "Calibration Services Framework",
    "value": {
      "amount": 30800000,
      "currency": "GBP",
      "amountGross": 36960000
    },
    "status": "planning",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "techniques": {
      "hasFrameworkAgreement": true
    },
    "description": "Network Rail seeks a competent Supplier to deliver comprehensive services for the calibration, certification, inspection, safety testing, and authorised repair of Inspection, Measuring and Test Equipment (IMTE) used across its national rail infrastructure. This Request for Information (RFI) to better understand the current capabilities available and market appetite for the Calibration Services requirement.\nHigh Level Scope:\n• All calibration and testing services are performed to manufacturers' specifications, or where unavailable, in accordance with Rail Group Standards or Network Rail Standards, particularly NR/L2/RMVP/0172 and NR/L3/RMVP/0201.\n• Calibrations are traceable to National Standards through UKAS-accredited laboratories or equivalent.\n• Failures are managed through a clear process, with notification to Network Rail of any deviations and associated risks.\nHigh-Level List of IMTE in Scope (incluing but not limited to)\n1. General Measuring Equipment\n2. Track Inspection Equipment\n3. Welding Equipment\n4. Ultrasonic Testing Equipment\n5. Survey Equipment\n6. ESD & Electrical Testing Equipment\n7. Oxy-fuel gas pressure equipment",
    "communication": {
      "futureNoticeDate": "2025-08-08T23:59:59+01:00"
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    "specialRegime": [
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    "aboveThreshold": true,
    "mainProcurementCategory": "services"
  },
  "parties": [
    {
      "id": "GB-PPON-PNZN-9524-VCQJ",
      "name": "NETWORK RAIL INFRASTRUCTURE LIMITED",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI45",
        "country": "GB",
        "locality": "London",
        "postalCode": "SE1 8SW",
        "countryName": "United Kingdom",
        "streetAddress": "Waterloo General Office"
      },
      "details": {
        "url": "https://www.networkrail.co.uk/",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PNZN-9524-VCQJ",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Premachandran Gopinath",
        "email": "premachandran.gopinath@networkrail.co.uk",
        "telephone": "0770 787 2027"
      }
    }
  ],
  "language": "en",
  "planning": {
    "documents": [
      {
        "id": "018692-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/018692-2025",
        "format": "text/html",
        "noticeType": "UK2",
        "description": "Preliminary market engagement notice on Find a Tender",
        "documentType": "marketEngagementNotice",
        "datePublished": "2025-05-02T11:19:04+01:00"
      }
    ],
    "milestones": [
      {
        "id": "engagement",
        "type": "engagement",
        "status": "scheduled",
        "dueDate": "2025-05-16T23:59:59+01:00",
        "description": "The Market Engagement for the \"Calibration Services Framework\" will be conducted through the completion of a questionnaire. \nThis questionnaire must be returned by 16th May 2025.\nTo access the Market Engagement submission document, please follow these steps:\n1. Visit our Bravo site using the link provided below. \nLink to Bravo: https://networkrail.bravosolution.co.uk/web/login.html\n2. On the Bravo login page, locate and select the \"View Current Opportunities\" option at the bottom left of the page. Find and select the link for \"Calibration Services Framework\" to access the documents available for the market engagement exercise.\nThere is no need to log in to Bravo to access the opportunity. You can view and download the necessary documents without logging in.\nThe instructions for returning the market engagement information are detailed within the Market Engagement document titled \"Calibration Services Market Engagement\". Please ensure you follow these instructions carefully to submit your information correctly."
      }
    ]
  },
  "initiationType": "tender"
}