{
    "uri": "https://www.find-tender.service.gov.uk/api/1.0/ocdsRecordPackages/ocds-h6vhtk-0510d2",
    "publisher": {
        "name": "Cabinet Office",
        "scheme": "GB-GOR",
        "uid": "D2",
        "uri": "https://www.gov.uk/government/organisations/cabinet-office"
    },
    "publishedDate": "2026-07-03T12:55:34+01:00",
    "license": "http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
    "publicationPolicy": "https://www.gov.uk/government/publications/open-contracting",
    "version": "1.1",
    "extensions": [
        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
    ],
    "packages": [
        "https://www.find-tender.service.gov.uk/api/1.0/ocdsRecordPackages/ocds-h6vhtk-0510d2"
    ],
    "records": [
        {
            "ocid": "ocds-h6vhtk-0510d2",
            "releases": [
                {
                    "ocid": "ocds-h6vhtk-0510d2",
                    "id": "020446-2025",
                    "tag": [
                        "award",
                        "contract"
                    ],
                    "date": "2025-05-12T12:45:11+01:00",
                    "initiationType": "tender",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "commercialexcellence@ics.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        },
                        {
                            "name": "National Physical Laboratory",
                            "id": "GB-PPON-PYDB-8862-JBYM",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PYDB-8862-JBYM"
                            },
                            "address": {
                                "streetAddress": "Hampton Road Teddington",
                                "locality": "Middlesex",
                                "postalCode": "TW11 0LW",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI75"
                            },
                            "contactPoint": {
                                "email": "peter.thompson@npl.co.uk"
                            },
                            "roles": [
                                "supplier"
                            ],
                            "details": {
                                "scale": "large",
                                "vcse": false
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "title": "DSIT NMS - NPL Energy and Environment",
                        "description": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly.",
                        "status": "complete",
                        "procurementMethod": "direct",
                        "procurementMethodDetails": "Direct award",
                        "procurementMethodRationale": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons",
                        "procurementMethodRationaleClassifications": [
                            {
                                "id": "prototypesDevelopment"
                            },
                            {
                                "id": "singleSuppliersIntellectualPropertyExclusiveRights"
                            },
                            {
                                "id": "singleSuppliersTechnicalReasons"
                            }
                        ],
                        "lots": [
                            {
                                "id": "1",
                                "status": "complete"
                            }
                        ],
                        "documents": [
                            {
                                "id": "conflictOfInterest",
                                "documentType": "conflictOfInterest",
                                "description": "Not published"
                            }
                        ]
                    },
                    "awards": [
                        {
                            "id": "1",
                            "title": "DSIT NMS - NPL Energy and Environment",
                            "status": "pending",
                            "value": {
                                "amountGross": 21669000,
                                "amount": 21669000,
                                "currency": "GBP"
                            },
                            "mainProcurementCategory": "services",
                            "aboveThreshold": true,
                            "suppliers": [
                                {
                                    "id": "GB-PPON-PYDB-8862-JBYM",
                                    "name": "National Physical Laboratory"
                                }
                            ],
                            "items": [
                                {
                                    "id": "1",
                                    "additionalClassifications": [
                                        {
                                            "scheme": "CPV",
                                            "id": "71900000",
                                            "description": "Laboratory services"
                                        }
                                    ],
                                    "deliveryAddresses": [
                                        {
                                            "region": "UK",
                                            "country": "GB",
                                            "countryName": "United Kingdom"
                                        }
                                    ],
                                    "relatedLot": "1"
                                }
                            ],
                            "contractPeriod": {
                                "startDate": "2025-06-02T00:00:00+01:00",
                                "endDate": "2026-03-31T23:59:59+01:00"
                            },
                            "relatedLots": [
                                "1"
                            ],
                            "documents": [
                                {
                                    "id": "020446-2025",
                                    "documentType": "awardNotice",
                                    "noticeType": "UK5",
                                    "description": "Transparency notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/020446-2025",
                                    "datePublished": "2025-05-12T12:45:11+01:00",
                                    "format": "text/html"
                                }
                            ],
                            "milestones": [
                                {
                                    "id": "1",
                                    "type": "futureSignatureDate",
                                    "dueDate": "2025-05-30T23:59:59+01:00",
                                    "status": "scheduled"
                                }
                            ]
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                },
                {
                    "id": "022610-2025",
                    "tag": [
                        "award",
                        "contract"
                    ],
                    "date": "2025-05-19T13:31:29+01:00",
                    "initiationType": "tender",
                    "ocid": "ocds-h6vhtk-0510d2",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "commercialexcellence@ics.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        },
                        {
                            "name": "National Physical Laboratory",
                            "id": "GB-PPON-PYDB-8862-JBYM",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PYDB-8862-JBYM"
                            },
                            "address": {
                                "streetAddress": "Hampton Road",
                                "locality": "Teddington, Middlesex,",
                                "postalCode": "TW11 0LW",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI75"
                            },
                            "contactPoint": {
                                "email": "peter.thompson@npl.co.uk"
                            },
                            "roles": [
                                "supplier"
                            ],
                            "details": {
                                "url": "https://www.npl.co.uk/",
                                "scale": "large",
                                "vcse": false,
                                "publicServiceMissionOrganization": false,
                                "shelteredWorkshop": false
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "title": "DSIT NMS - NPL Energy and Environment",
                        "description": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons",
                        "status": "complete",
                        "procurementMethod": "direct",
                        "procurementMethodDetails": "Direct award",
                        "lots": [
                            {
                                "id": "1",
                                "status": "complete"
                            }
                        ]
                    },
                    "awards": [
                        {
                            "id": "1",
                            "title": "DSIT NMS - NPL Energy and Environment",
                            "status": "pending",
                            "date": "2025-05-19T00:00:00+01:00",
                            "value": {
                                "amountGross": 26002800,
                                "amount": 21669000,
                                "currency": "GBP"
                            },
                            "mainProcurementCategory": "services",
                            "aboveThreshold": true,
                            "suppliers": [
                                {
                                    "id": "GB-PPON-PYDB-8862-JBYM",
                                    "name": "National Physical Laboratory"
                                }
                            ],
                            "items": [
                                {
                                    "id": "1",
                                    "additionalClassifications": [
                                        {
                                            "scheme": "CPV",
                                            "id": "71900000",
                                            "description": "Laboratory services"
                                        }
                                    ],
                                    "deliveryAddresses": [
                                        {
                                            "region": "UK",
                                            "country": "GB",
                                            "countryName": "United Kingdom"
                                        }
                                    ],
                                    "relatedLot": "1"
                                }
                            ],
                            "standstillPeriod": {
                                "endDate": "2025-05-29T23:59:59+01:00"
                            },
                            "contractPeriod": {
                                "startDate": "2025-06-02T00:00:00+01:00",
                                "endDate": "2026-03-31T23:59:59+01:00"
                            },
                            "relatedLots": [
                                "1"
                            ],
                            "subcontracting": {
                                "subcontracts": [
                                    {
                                        "id": "1",
                                        "mainContractors": [
                                            {
                                                "id": "GB-PPON-PYDB-8862-JBYM",
                                                "name": "National Physical Laboratory"
                                            }
                                        ],
                                        "description": "Dr Peter Thompson CEO peter.thompson@npl.co.uk, Hampton Road, Teddington, Middlesex, TW11 0LW"
                                    }
                                ]
                            },
                            "documents": [
                                {
                                    "id": "022610-2025",
                                    "documentType": "awardNotice",
                                    "noticeType": "UK6",
                                    "description": "Contract award notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/022610-2025",
                                    "datePublished": "2025-05-19T13:31:29+01:00",
                                    "format": "text/html"
                                }
                            ],
                            "milestones": [
                                {
                                    "id": "1",
                                    "type": "futureSignatureDate",
                                    "dueDate": "2025-05-30T23:59:59+01:00",
                                    "status": "scheduled"
                                }
                            ]
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                },
                {
                    "id": "011291-2026",
                    "tag": [
                        "awardUpdate",
                        "contractUpdate"
                    ],
                    "date": "2026-02-09T11:03:08Z",
                    "initiationType": "tender",
                    "ocid": "ocds-h6vhtk-0510d2",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "Fatima.Patel@dsit.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        },
                        {
                            "name": "National Physical Laboratory",
                            "id": "GB-PPON-PYDB-8862-JBYM",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PYDB-8862-JBYM"
                            },
                            "address": {
                                "streetAddress": "Hampton Road",
                                "locality": "Teddington, Middlesex,",
                                "postalCode": "TW11 0LW",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI75"
                            },
                            "contactPoint": {
                                "email": "peter.thompson@npl.co.uk"
                            },
                            "roles": [
                                "supplier"
                            ],
                            "details": {
                                "url": "https://www.npl.co.uk/",
                                "scale": "large",
                                "vcse": false,
                                "publicServiceMissionOrganization": false,
                                "shelteredWorkshop": true
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "title": "DSIT NMS - NPL Energy and Environment",
                        "description": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 3rd September 2025 during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety. \nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs. \nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes.",
                        "status": "complete",
                        "procurementMethod": "direct",
                        "procurementMethodDetails": "Direct award",
                        "lots": [
                            {
                                "id": "1",
                                "status": "complete"
                            }
                        ]
                    },
                    "awards": [
                        {
                            "id": "1",
                            "title": "DSIT NMS - NPL Energy and Environment",
                            "status": "pending",
                            "date": "2025-05-19T00:00:00+01:00",
                            "value": {
                                "amountGross": 135858658,
                                "amount": 113215548,
                                "currency": "GBP"
                            },
                            "mainProcurementCategory": "services",
                            "aboveThreshold": true,
                            "suppliers": [
                                {
                                    "id": "GB-PPON-PYDB-8862-JBYM",
                                    "name": "National Physical Laboratory"
                                }
                            ],
                            "items": [
                                {
                                    "id": "1",
                                    "additionalClassifications": [
                                        {
                                            "scheme": "CPV",
                                            "id": "71900000",
                                            "description": "Laboratory services"
                                        }
                                    ],
                                    "deliveryAddresses": [
                                        {
                                            "region": "UK",
                                            "country": "GB",
                                            "countryName": "United Kingdom"
                                        }
                                    ],
                                    "relatedLot": "1"
                                }
                            ],
                            "standstillPeriod": {
                                "endDate": "2025-05-29T23:59:59+01:00"
                            },
                            "contractPeriod": {
                                "startDate": "2025-06-02T00:00:00+01:00",
                                "endDate": "2026-03-31T23:59:59+01:00"
                            },
                            "relatedLots": [
                                "1"
                            ],
                            "subcontracting": {
                                "subcontracts": [
                                    {
                                        "id": "1",
                                        "mainContractors": [
                                            {
                                                "id": "GB-PPON-PYDB-8862-JBYM",
                                                "name": "National Physical Laboratory"
                                            }
                                        ],
                                        "description": "Dr Peter Thompson CEO peter.thompson@npl.co.uk, Hampton Road, Teddington, Middlesex, TW11 0LW"
                                    }
                                ]
                            },
                            "amendments": [
                                {
                                    "description": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 3rd September 2025 during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety.\nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs.\nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes.",
                                    "id": "011291-2026"
                                }
                            ],
                            "documents": [
                                {
                                    "id": "011291-2026",
                                    "documentType": "awardNotice",
                                    "noticeType": "UK6",
                                    "description": "Contract award notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/011291-2026",
                                    "datePublished": "2026-02-09T11:03:08Z",
                                    "format": "text/html"
                                }
                            ],
                            "milestones": [
                                {
                                    "id": "1",
                                    "type": "futureSignatureDate",
                                    "dueDate": "2025-05-30T23:59:59+01:00",
                                    "status": "scheduled"
                                }
                            ]
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                },
                {
                    "id": "034128-2026",
                    "tag": [
                        "award",
                        "contract"
                    ],
                    "date": "2026-04-15T11:59:15+01:00",
                    "initiationType": "tender",
                    "ocid": "ocds-h6vhtk-0510d2",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "sigcommercialapprovals@dsit.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        },
                        {
                            "name": "National Physical Laboratory",
                            "id": "GB-PPON-PYDB-8862-JBYM",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PYDB-8862-JBYM"
                            },
                            "address": {
                                "streetAddress": "Hampton Road",
                                "locality": "Teddington",
                                "postalCode": "TW11 0LW",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI75"
                            },
                            "contactPoint": {
                                "email": "peter.thompson@npl.co.uk"
                            },
                            "roles": [
                                "supplier"
                            ],
                            "details": {
                                "scale": "large",
                                "vcse": false,
                                "publicServiceMissionOrganization": false,
                                "shelteredWorkshop": true
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "title": "DSIT NMS - NPL Energy and Environment",
                        "description": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 31st March 2026  during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety. \nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs. \nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes.",
                        "status": "complete",
                        "procurementMethod": "direct",
                        "procurementMethodDetails": "Direct award",
                        "procurementMethodRationale": "This notice is to inform the market of the details of a number of contracts that will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons",
                        "procurementMethodRationaleClassifications": [
                            {
                                "id": "prototypesDevelopment"
                            },
                            {
                                "id": "singleSuppliersIntellectualPropertyExclusiveRights"
                            },
                            {
                                "id": "singleSuppliersTechnicalReasons"
                            }
                        ],
                        "coveredBy": [
                            "GPA"
                        ],
                        "lots": [
                            {
                                "id": "1",
                                "status": "complete",
                                "description": null
                            }
                        ],
                        "documents": [
                            {
                                "id": "conflictOfInterest",
                                "documentType": "conflictOfInterest",
                                "description": "Not published"
                            }
                        ]
                    },
                    "awards": [
                        {
                            "id": "2",
                            "status": "active",
                            "mainProcurementCategory": "services",
                            "suppliers": [
                                {
                                    "id": "GB-PPON-PYDB-8862-JBYM",
                                    "name": "National Physical Laboratory"
                                }
                            ],
                            "items": [
                                {
                                    "id": "1",
                                    "additionalClassifications": [
                                        {
                                            "scheme": "CPV",
                                            "id": "71900000",
                                            "description": "Laboratory services"
                                        }
                                    ],
                                    "relatedLot": "1"
                                }
                            ],
                            "relatedLots": [
                                "1"
                            ]
                        }
                    ],
                    "contracts": [
                        {
                            "id": "2",
                            "awardID": "2",
                            "status": "active",
                            "period": {
                                "startDate": "2025-06-02T00:00:00+01:00",
                                "endDate": "2026-03-31T23:59:59+01:00"
                            },
                            "value": {
                                "amountGross": 135858658,
                                "amount": 113215548,
                                "currency": "GBP"
                            },
                            "aboveThreshold": true,
                            "dateSigned": "2025-05-30T00:00:00+01:00",
                            "documents": [
                                {
                                    "id": "A-14778",
                                    "documentType": "contractSigned",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/Attachment/A-14778",
                                    "format": "application/pdf"
                                },
                                {
                                    "id": "034128-2026",
                                    "documentType": "contractNotice",
                                    "noticeType": "UK7",
                                    "description": "Contract details notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/034128-2026",
                                    "datePublished": "2026-04-15T11:59:15+01:00",
                                    "format": "text/html"
                                }
                            ],
                            "noAgreedMetricsRationale": "KPI's not identifiable.",
                            "statusDetails": null
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_performance_failures_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                },
                {
                    "buyerID": [],
                    "id": "062479-2026",
                    "tag": [
                        "contractAmendment"
                    ],
                    "date": "2026-07-02T17:24:36+01:00",
                    "initiationType": "tender",
                    "ocid": "ocds-h6vhtk-0510d2",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "sigcommercialapprovals@dsit.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "documents": [
                            {
                                "id": "conflictOfInterest",
                                "documentType": "conflictOfInterest",
                                "description": "Not published"
                            }
                        ],
                        "title": "DSIT NMS - NPL Energy and Environment"
                    },
                    "contracts": [
                        {
                            "id": "2",
                            "awardID": "2",
                            "proposedAmendments": [
                                {
                                    "date": "2026-07-02T23:59:59+01:00",
                                    "standstill": false,
                                    "rationale": "Short-term extension to phase 1 contract to maintain contractual coverage of national measurement system services until phase 2 contract is finalised.\nThe effective date of modifcation is 01/04/2026 - 30/06/2026",
                                    "rationaleClassifications": [
                                        {
                                            "id": "additionalGoodsServicesWorks"
                                        }
                                    ],
                                    "period": {
                                        "startDate": "2026-07-03T00:00:00+01:00",
                                        "endDate": "2026-07-06T23:59:59+01:00",
                                        "maxExtentDate": "2026-09-30T23:59:59+01:00"
                                    },
                                    "hasRenewal": true,
                                    "value": {
                                        "amountGross": 170006694,
                                        "amount": 141672245,
                                        "currency": "GBP"
                                    },
                                    "aboveThreshold": true,
                                    "id": "062479-2026"
                                }
                            ],
                            "statusDetails": null,
                            "documents": [
                                {
                                    "id": "062479-2026",
                                    "documentType": "contractNotice",
                                    "noticeType": "UK10",
                                    "description": "Contract change notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/062479-2026",
                                    "datePublished": "2026-07-02T17:24:36+01:00",
                                    "format": "text/html"
                                }
                            ]
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_performance_failures_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                },
                {
                    "buyerID": [],
                    "id": "062772-2026",
                    "tag": [
                        "contractAmendment"
                    ],
                    "date": "2026-07-03T12:55:33+01:00",
                    "initiationType": "tender",
                    "ocid": "ocds-h6vhtk-0510d2",
                    "parties": [
                        {
                            "name": "Department for Science, Innovation & Technology",
                            "id": "GB-PPON-PVWZ-3216-PVQL",
                            "identifier": {
                                "scheme": "GB-PPON",
                                "id": "PVWZ-3216-PVQL"
                            },
                            "address": {
                                "streetAddress": "22 Whitehall",
                                "locality": "London",
                                "postalCode": "SW1A 2EG",
                                "country": "GB",
                                "countryName": "United Kingdom",
                                "region": "UKI32"
                            },
                            "contactPoint": {
                                "email": "sigcommercialapprovals@dsit.gov.uk"
                            },
                            "roles": [
                                "buyer"
                            ],
                            "details": {
                                "classifications": [
                                    {
                                        "scheme": "UK_CA_TYPE",
                                        "id": "publicAuthorityCentralGovernment",
                                        "description": "Public authority - central government"
                                    }
                                ]
                            }
                        }
                    ],
                    "buyer": {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology"
                    },
                    "tender": {
                        "id": "prj_5130",
                        "legalBasis": {
                            "id": "2023/54",
                            "scheme": "UKPGA",
                            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                        },
                        "documents": [
                            {
                                "id": "conflictOfInterest",
                                "documentType": "conflictOfInterest",
                                "description": "Not published"
                            }
                        ],
                        "title": "DSIT NMS - NPL Energy and Environment"
                    },
                    "contracts": [
                        {
                            "id": "2",
                            "awardID": "2",
                            "amendments": [
                                {
                                    "date": "2026-07-03T00:00:00+01:00",
                                    "id": "062772-2026",
                                    "rationale": "Short-term extension of phase 1 contract to maintain contractual coverage of the national measurement system until the phase 2 contract is finalised.",
                                    "rationaleClassifications": [
                                        {
                                            "id": "additionalGoodsServicesWorks"
                                        }
                                    ]
                                }
                            ],
                            "statusDetails": null,
                            "documents": [
                                {
                                    "id": "062772-2026",
                                    "documentType": "contractNotice",
                                    "noticeType": "UK10",
                                    "description": "Contract change notice on Find a Tender",
                                    "url": "https://www.find-tender.service.gov.uk/Notice/062772-2026",
                                    "datePublished": "2026-07-03T12:55:33+01:00",
                                    "format": "text/html"
                                }
                            ],
                            "period": {
                                "startDate": "2026-07-03T00:00:00+01:00",
                                "endDate": "2026-09-30T23:59:59+01:00"
                            },
                            "value": {
                                "amountGross": 204320352,
                                "amount": 170266960,
                                "currency": "GBP"
                            },
                            "aboveThreshold": true
                        }
                    ],
                    "language": "en",
                    "extensions": [
                        "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_performance_failures_extension/master/extension.json",
                        "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                        "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                        "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                    ]
                }
            ],
            "compiledRelease": {
                "tag": [
                    "compiled"
                ],
                "id": "ocds-h6vhtk-0510d2-2026-07-03T12:55:33+01:00",
                "date": "2026-07-03T12:55:33+01:00",
                "ocid": "ocds-h6vhtk-0510d2",
                "initiationType": "tender",
                "parties": [
                    {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": "Department for Science, Innovation & Technology",
                        "identifier": {
                            "scheme": "GB-PPON",
                            "id": "PVWZ-3216-PVQL"
                        },
                        "address": {
                            "streetAddress": "22 Whitehall",
                            "locality": "London",
                            "postalCode": "SW1A 2EG",
                            "country": "GB",
                            "countryName": "United Kingdom",
                            "region": "UKI32"
                        },
                        "contactPoint": {
                            "email": "sigcommercialapprovals@dsit.gov.uk"
                        },
                        "roles": [
                            "buyer"
                        ],
                        "details": {
                            "classifications": [
                                {
                                    "scheme": "UK_CA_TYPE",
                                    "id": "publicAuthorityCentralGovernment",
                                    "description": "Public authority - central government"
                                }
                            ]
                        }
                    },
                    {
                        "id": "GB-PPON-PYDB-8862-JBYM",
                        "name": "National Physical Laboratory",
                        "identifier": {
                            "scheme": "GB-PPON",
                            "id": "PYDB-8862-JBYM"
                        },
                        "address": {
                            "streetAddress": "Hampton Road",
                            "locality": "Teddington",
                            "postalCode": "TW11 0LW",
                            "country": "GB",
                            "countryName": "United Kingdom",
                            "region": "UKI75"
                        },
                        "contactPoint": {
                            "email": "peter.thompson@npl.co.uk"
                        },
                        "roles": [
                            "supplier"
                        ],
                        "details": {
                            "scale": "large",
                            "vcse": false,
                            "url": "https://www.npl.co.uk/",
                            "publicServiceMissionOrganization": false,
                            "shelteredWorkshop": true
                        }
                    }
                ],
                "buyer": {
                    "id": "GB-PPON-PVWZ-3216-PVQL",
                    "name": "Department for Science, Innovation & Technology"
                },
                "tender": {
                    "id": "prj_5130",
                    "legalBasis": {
                        "id": "2023/54",
                        "scheme": "UKPGA",
                        "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                    },
                    "title": "DSIT NMS - NPL Energy and Environment",
                    "description": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 31st March 2026  during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety. \nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs. \nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes.",
                    "status": "complete",
                    "procurementMethod": "direct",
                    "procurementMethodDetails": "Direct award",
                    "procurementMethodRationale": "This notice is to inform the market of the details of a number of contracts that will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons",
                    "procurementMethodRationaleClassifications": [
                        {
                            "id": "prototypesDevelopment"
                        },
                        {
                            "id": "singleSuppliersIntellectualPropertyExclusiveRights"
                        },
                        {
                            "id": "singleSuppliersTechnicalReasons"
                        }
                    ],
                    "lots": [
                        {
                            "id": "1",
                            "status": "complete"
                        }
                    ],
                    "documents": [
                        {
                            "id": "conflictOfInterest",
                            "documentType": "conflictOfInterest",
                            "description": "Not published"
                        }
                    ],
                    "coveredBy": [
                        "GPA"
                    ]
                },
                "awards": [
                    {
                        "id": "1",
                        "title": "DSIT NMS - NPL Energy and Environment",
                        "status": "pending",
                        "value": {
                            "amountGross": 135858658,
                            "amount": 113215548,
                            "currency": "GBP"
                        },
                        "mainProcurementCategory": "services",
                        "aboveThreshold": true,
                        "suppliers": [
                            {
                                "id": "GB-PPON-PYDB-8862-JBYM",
                                "name": "National Physical Laboratory"
                            }
                        ],
                        "items": [
                            {
                                "id": "1",
                                "additionalClassifications": [
                                    {
                                        "scheme": "CPV",
                                        "id": "71900000",
                                        "description": "Laboratory services"
                                    }
                                ],
                                "deliveryAddresses": [
                                    {
                                        "region": "UK",
                                        "country": "GB",
                                        "countryName": "United Kingdom"
                                    },
                                    {
                                        "region": "UK",
                                        "country": "GB",
                                        "countryName": "United Kingdom"
                                    },
                                    {
                                        "region": "UK",
                                        "country": "GB",
                                        "countryName": "United Kingdom"
                                    }
                                ],
                                "relatedLot": "1"
                            }
                        ],
                        "contractPeriod": {
                            "startDate": "2025-06-02T00:00:00+01:00",
                            "endDate": "2026-03-31T23:59:59+01:00"
                        },
                        "relatedLots": [
                            "1"
                        ],
                        "documents": [
                            {
                                "id": "020446-2025",
                                "documentType": "awardNotice",
                                "noticeType": "UK5",
                                "description": "Transparency notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/020446-2025",
                                "datePublished": "2025-05-12T12:45:11+01:00",
                                "format": "text/html"
                            },
                            {
                                "id": "022610-2025",
                                "documentType": "awardNotice",
                                "noticeType": "UK6",
                                "description": "Contract award notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/022610-2025",
                                "datePublished": "2025-05-19T13:31:29+01:00",
                                "format": "text/html"
                            },
                            {
                                "id": "011291-2026",
                                "documentType": "awardNotice",
                                "noticeType": "UK6",
                                "description": "Contract award notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/011291-2026",
                                "datePublished": "2026-02-09T11:03:08Z",
                                "format": "text/html"
                            }
                        ],
                        "milestones": [
                            {
                                "id": "1",
                                "type": "futureSignatureDate",
                                "dueDate": "2025-05-30T23:59:59+01:00",
                                "status": "scheduled"
                            }
                        ],
                        "date": "2025-05-19T00:00:00+01:00",
                        "standstillPeriod": {
                            "endDate": "2025-05-29T23:59:59+01:00"
                        },
                        "subcontracting": {
                            "subcontracts": [
                                {
                                    "id": "1",
                                    "mainContractors": [
                                        {
                                            "id": "GB-PPON-PYDB-8862-JBYM",
                                            "name": "National Physical Laboratory"
                                        }
                                    ],
                                    "description": "Dr Peter Thompson CEO peter.thompson@npl.co.uk, Hampton Road, Teddington, Middlesex, TW11 0LW"
                                }
                            ]
                        },
                        "amendments": [
                            {
                                "id": "011291-2026",
                                "description": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 3rd September 2025 during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety.\nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs.\nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes."
                            }
                        ]
                    },
                    {
                        "id": "2",
                        "status": "active",
                        "mainProcurementCategory": "services",
                        "suppliers": [
                            {
                                "id": "GB-PPON-PYDB-8862-JBYM",
                                "name": "National Physical Laboratory"
                            }
                        ],
                        "items": [
                            {
                                "id": "1",
                                "additionalClassifications": [
                                    {
                                        "scheme": "CPV",
                                        "id": "71900000",
                                        "description": "Laboratory services"
                                    }
                                ],
                                "relatedLot": "1"
                            }
                        ],
                        "relatedLots": [
                            "1"
                        ]
                    }
                ],
                "language": "en",
                "extensions": [
                    "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_performance_failures_extension/master/extension.json",
                    "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                    "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                    "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                ],
                "contracts": [
                    {
                        "id": "2",
                        "awardID": "2",
                        "status": "active",
                        "period": {
                            "startDate": "2026-07-03T00:00:00+01:00",
                            "endDate": "2026-09-30T23:59:59+01:00"
                        },
                        "value": {
                            "amountGross": 204320352,
                            "amount": 170266960,
                            "currency": "GBP"
                        },
                        "aboveThreshold": true,
                        "dateSigned": "2025-05-30T00:00:00+01:00",
                        "documents": [
                            {
                                "id": "A-14778",
                                "documentType": "contractSigned",
                                "url": "https://www.find-tender.service.gov.uk/Notice/Attachment/A-14778",
                                "format": "application/pdf"
                            },
                            {
                                "id": "034128-2026",
                                "documentType": "contractNotice",
                                "noticeType": "UK7",
                                "description": "Contract details notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/034128-2026",
                                "datePublished": "2026-04-15T11:59:15+01:00",
                                "format": "text/html"
                            },
                            {
                                "id": "062479-2026",
                                "documentType": "contractNotice",
                                "noticeType": "UK10",
                                "description": "Contract change notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/062479-2026",
                                "datePublished": "2026-07-02T17:24:36+01:00",
                                "format": "text/html"
                            },
                            {
                                "id": "062772-2026",
                                "documentType": "contractNotice",
                                "noticeType": "UK10",
                                "description": "Contract change notice on Find a Tender",
                                "url": "https://www.find-tender.service.gov.uk/Notice/062772-2026",
                                "datePublished": "2026-07-03T12:55:33+01:00",
                                "format": "text/html"
                            }
                        ],
                        "noAgreedMetricsRationale": "KPI's not identifiable.",
                        "proposedAmendments": [
                            {
                                "id": "062479-2026",
                                "date": "2026-07-02T23:59:59+01:00",
                                "standstill": false,
                                "rationale": "Short-term extension to phase 1 contract to maintain contractual coverage of national measurement system services until phase 2 contract is finalised.\nThe effective date of modifcation is 01/04/2026 - 30/06/2026",
                                "rationaleClassifications": [
                                    {
                                        "id": "additionalGoodsServicesWorks"
                                    }
                                ],
                                "period": {
                                    "startDate": "2026-07-03T00:00:00+01:00",
                                    "endDate": "2026-07-06T23:59:59+01:00",
                                    "maxExtentDate": "2026-09-30T23:59:59+01:00"
                                },
                                "hasRenewal": true,
                                "value": {
                                    "amountGross": 170006694,
                                    "amount": 141672245,
                                    "currency": "GBP"
                                },
                                "aboveThreshold": true
                            }
                        ],
                        "amendments": [
                            {
                                "id": "062772-2026",
                                "date": "2026-07-03T00:00:00+01:00",
                                "rationale": "Short-term extension of phase 1 contract to maintain contractual coverage of the national measurement system until the phase 2 contract is finalised.",
                                "rationaleClassifications": [
                                    {
                                        "id": "additionalGoodsServicesWorks"
                                    }
                                ]
                            }
                        ]
                    }
                ]
            },
            "versionedRelease": {
                "ocid": "ocds-h6vhtk-0510d2",
                "initiationType": [
                    {
                        "releaseID": "020446-2025",
                        "releaseDate": "2025-05-12T12:45:11+01:00",
                        "releaseTag": [
                            "award",
                            "contract"
                        ],
                        "value": "tender"
                    }
                ],
                "parties": [
                    {
                        "id": "GB-PPON-PVWZ-3216-PVQL",
                        "name": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "Department for Science, Innovation & Technology"
                            }
                        ],
                        "identifier": {
                            "scheme": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GB-PPON"
                                }
                            ],
                            "id": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "PVWZ-3216-PVQL"
                                }
                            ]
                        },
                        "address": {
                            "streetAddress": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "22 Whitehall"
                                }
                            ],
                            "locality": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "London"
                                }
                            ],
                            "postalCode": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "SW1A 2EG"
                                }
                            ],
                            "country": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GB"
                                }
                            ],
                            "countryName": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "United Kingdom"
                                }
                            ],
                            "region": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "UKI32"
                                }
                            ]
                        },
                        "contactPoint": {
                            "email": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "commercialexcellence@ics.gov.uk"
                                },
                                {
                                    "releaseID": "011291-2026",
                                    "releaseDate": "2026-02-09T11:03:08Z",
                                    "releaseTag": [
                                        "awardUpdate",
                                        "contractUpdate"
                                    ],
                                    "value": "Fatima.Patel@dsit.gov.uk"
                                },
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "sigcommercialapprovals@dsit.gov.uk"
                                }
                            ]
                        },
                        "roles": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": [
                                    "buyer"
                                ]
                            }
                        ],
                        "details": {
                            "classifications": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": [
                                        {
                                            "scheme": "UK_CA_TYPE",
                                            "id": "publicAuthorityCentralGovernment",
                                            "description": "Public authority - central government"
                                        }
                                    ]
                                }
                            ]
                        }
                    },
                    {
                        "id": "GB-PPON-PYDB-8862-JBYM",
                        "name": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "National Physical Laboratory"
                            }
                        ],
                        "identifier": {
                            "scheme": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GB-PPON"
                                }
                            ],
                            "id": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "PYDB-8862-JBYM"
                                }
                            ]
                        },
                        "address": {
                            "streetAddress": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Hampton Road Teddington"
                                },
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Hampton Road"
                                }
                            ],
                            "locality": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Middlesex"
                                },
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Teddington, Middlesex,"
                                },
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Teddington"
                                }
                            ],
                            "postalCode": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "TW11 0LW"
                                }
                            ],
                            "country": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GB"
                                }
                            ],
                            "countryName": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "United Kingdom"
                                }
                            ],
                            "region": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "UKI75"
                                }
                            ]
                        },
                        "contactPoint": {
                            "email": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "peter.thompson@npl.co.uk"
                                }
                            ]
                        },
                        "roles": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": [
                                    "supplier"
                                ]
                            }
                        ],
                        "details": {
                            "scale": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "large"
                                }
                            ],
                            "vcse": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": false
                                }
                            ],
                            "url": [
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "https://www.npl.co.uk/"
                                }
                            ],
                            "publicServiceMissionOrganization": [
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": false
                                }
                            ],
                            "shelteredWorkshop": [
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": false
                                },
                                {
                                    "releaseID": "011291-2026",
                                    "releaseDate": "2026-02-09T11:03:08Z",
                                    "releaseTag": [
                                        "awardUpdate",
                                        "contractUpdate"
                                    ],
                                    "value": true
                                }
                            ]
                        }
                    }
                ],
                "buyer": {
                    "id": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "GB-PPON-PVWZ-3216-PVQL"
                        }
                    ],
                    "name": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "Department for Science, Innovation & Technology"
                        }
                    ]
                },
                "tender": {
                    "id": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "prj_5130"
                        }
                    ],
                    "legalBasis": {
                        "id": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "2023/54"
                            }
                        ],
                        "scheme": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "UKPGA"
                            }
                        ],
                        "uri": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
                            }
                        ]
                    },
                    "title": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "DSIT NMS - NPL Energy and Environment"
                        }
                    ],
                    "description": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly."
                        },
                        {
                            "releaseID": "022610-2025",
                            "releaseDate": "2025-05-19T13:31:29+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons"
                        },
                        {
                            "releaseID": "011291-2026",
                            "releaseDate": "2026-02-09T11:03:08Z",
                            "releaseTag": [
                                "awardUpdate",
                                "contractUpdate"
                            ],
                            "value": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 3rd September 2025 during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety. \nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs. \nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes."
                        },
                        {
                            "releaseID": "034128-2026",
                            "releaseDate": "2026-04-15T11:59:15+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 31st March 2026  during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety. \nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs. \nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes."
                        }
                    ],
                    "status": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "complete"
                        }
                    ],
                    "procurementMethod": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "direct"
                        }
                    ],
                    "procurementMethodDetails": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "Direct award"
                        }
                    ],
                    "procurementMethodRationale": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "This notice is to inform the market that a number of contract awards will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons"
                        },
                        {
                            "releaseID": "034128-2026",
                            "releaseDate": "2026-04-15T11:59:15+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": "This notice is to inform the market of the details of a number of contracts that will be made in relation to the National Measurement System (NMS). The NMS is the system of laboratories and capabilities that underpin the UK’s metrology.  The NMS provides the UK with an infrastructure of laboratories that deliver world-class measurement science and technology and provide traceable and increasingly accurate standards of measurement.  The National Physical Laboratory (NPL) and the National Engineering Laboratory (TUV-NEL) develop and maintain measurement standards that support high-precision manufacturing processes. This ensures that UK manufacturers can produce high-quality products that meet international standards.\nThe NMS labs support the digital economy by developing measurement techniques for emerging technologies such as quantum computing, artificial intelligence, and the Internet of Things (IoT), helping the UK stay at the forefront of technological innovation.\nMetrology labs contribute to environmental sustainability by providing accurate measurements for monitoring air and water quality, greenhouse gas emissions, and energy efficiency. This supports the UK's efforts to transition to clean energy sources and mitigate climate change.\nThe National Measurement Laboratory (NML) at LGC and other labs ensure the accuracy of measurements in healthcare, such as those used in medical diagnostics and pharmaceuticals. This helps improve public health outcomes and supports the development of new medical technologies.\nThe NMS enhances national security by developing measurement standards for critical infrastructure, cybersecurity, and emergency response. This ensures that the UK can effectively respond to and recover from various threats. The extensive scientific and technical infrastructure, expertise, and resources necessary to provide these services mean that there is an absence of competition from other providers. These contracts are therefore awarded directly. The works, supplies or services can be provided only by a particular economic operator for the following reason:  absence of competition for technical reasons"
                        }
                    ],
                    "procurementMethodRationaleClassifications": [
                        {
                            "releaseID": "020446-2025",
                            "releaseDate": "2025-05-12T12:45:11+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": [
                                {
                                    "id": "prototypesDevelopment"
                                },
                                {
                                    "id": "singleSuppliersIntellectualPropertyExclusiveRights"
                                },
                                {
                                    "id": "singleSuppliersTechnicalReasons"
                                }
                            ]
                        }
                    ],
                    "lots": [
                        {
                            "id": "1",
                            "status": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "complete"
                                }
                            ],
                            "description": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": null
                                }
                            ]
                        }
                    ],
                    "documents": [
                        {
                            "id": "conflictOfInterest",
                            "documentType": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "conflictOfInterest"
                                }
                            ],
                            "description": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "Not published"
                                }
                            ]
                        }
                    ],
                    "coveredBy": [
                        {
                            "releaseID": "034128-2026",
                            "releaseDate": "2026-04-15T11:59:15+01:00",
                            "releaseTag": [
                                "award",
                                "contract"
                            ],
                            "value": [
                                "GPA"
                            ]
                        }
                    ]
                },
                "awards": [
                    {
                        "id": "1",
                        "title": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "DSIT NMS - NPL Energy and Environment"
                            }
                        ],
                        "status": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "pending"
                            }
                        ],
                        "value": {
                            "amountGross": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": 21669000
                                },
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": 26002800
                                },
                                {
                                    "releaseID": "011291-2026",
                                    "releaseDate": "2026-02-09T11:03:08Z",
                                    "releaseTag": [
                                        "awardUpdate",
                                        "contractUpdate"
                                    ],
                                    "value": 135858658
                                }
                            ],
                            "amount": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": 21669000
                                },
                                {
                                    "releaseID": "011291-2026",
                                    "releaseDate": "2026-02-09T11:03:08Z",
                                    "releaseTag": [
                                        "awardUpdate",
                                        "contractUpdate"
                                    ],
                                    "value": 113215548
                                }
                            ],
                            "currency": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GBP"
                                }
                            ]
                        },
                        "mainProcurementCategory": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "services"
                            }
                        ],
                        "aboveThreshold": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": true
                            }
                        ],
                        "suppliers": [
                            {
                                "id": "GB-PPON-PYDB-8862-JBYM",
                                "name": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "National Physical Laboratory"
                                    }
                                ]
                            }
                        ],
                        "items": [
                            {
                                "id": "1",
                                "additionalClassifications": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": [
                                            {
                                                "scheme": "CPV",
                                                "id": "71900000",
                                                "description": "Laboratory services"
                                            }
                                        ]
                                    }
                                ],
                                "deliveryAddresses": [
                                    {
                                        "region": [
                                            {
                                                "releaseID": "020446-2025",
                                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "UK"
                                            }
                                        ],
                                        "country": [
                                            {
                                                "releaseID": "020446-2025",
                                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "GB"
                                            }
                                        ],
                                        "countryName": [
                                            {
                                                "releaseID": "020446-2025",
                                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "United Kingdom"
                                            }
                                        ]
                                    },
                                    {
                                        "region": [
                                            {
                                                "releaseID": "022610-2025",
                                                "releaseDate": "2025-05-19T13:31:29+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "UK"
                                            }
                                        ],
                                        "country": [
                                            {
                                                "releaseID": "022610-2025",
                                                "releaseDate": "2025-05-19T13:31:29+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "GB"
                                            }
                                        ],
                                        "countryName": [
                                            {
                                                "releaseID": "022610-2025",
                                                "releaseDate": "2025-05-19T13:31:29+01:00",
                                                "releaseTag": [
                                                    "award",
                                                    "contract"
                                                ],
                                                "value": "United Kingdom"
                                            }
                                        ]
                                    },
                                    {
                                        "region": [
                                            {
                                                "releaseID": "011291-2026",
                                                "releaseDate": "2026-02-09T11:03:08Z",
                                                "releaseTag": [
                                                    "awardUpdate",
                                                    "contractUpdate"
                                                ],
                                                "value": "UK"
                                            }
                                        ],
                                        "country": [
                                            {
                                                "releaseID": "011291-2026",
                                                "releaseDate": "2026-02-09T11:03:08Z",
                                                "releaseTag": [
                                                    "awardUpdate",
                                                    "contractUpdate"
                                                ],
                                                "value": "GB"
                                            }
                                        ],
                                        "countryName": [
                                            {
                                                "releaseID": "011291-2026",
                                                "releaseDate": "2026-02-09T11:03:08Z",
                                                "releaseTag": [
                                                    "awardUpdate",
                                                    "contractUpdate"
                                                ],
                                                "value": "United Kingdom"
                                            }
                                        ]
                                    }
                                ],
                                "relatedLot": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "1"
                                    }
                                ]
                            }
                        ],
                        "contractPeriod": {
                            "startDate": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "2025-06-02T00:00:00+01:00"
                                }
                            ],
                            "endDate": [
                                {
                                    "releaseID": "020446-2025",
                                    "releaseDate": "2025-05-12T12:45:11+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "2026-03-31T23:59:59+01:00"
                                }
                            ]
                        },
                        "relatedLots": [
                            {
                                "releaseID": "020446-2025",
                                "releaseDate": "2025-05-12T12:45:11+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": [
                                    "1"
                                ]
                            }
                        ],
                        "documents": [
                            {
                                "id": "020446-2025",
                                "documentType": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "awardNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "UK5"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "Transparency notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/020446-2025"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "2025-05-12T12:45:11+01:00"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            },
                            {
                                "id": "022610-2025",
                                "documentType": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "awardNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "UK6"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "Contract award notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/022610-2025"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "2025-05-19T13:31:29+01:00"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "022610-2025",
                                        "releaseDate": "2025-05-19T13:31:29+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            },
                            {
                                "id": "011291-2026",
                                "documentType": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "awardNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "UK6"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "Contract award notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/011291-2026"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "2026-02-09T11:03:08Z"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            }
                        ],
                        "milestones": [
                            {
                                "id": "1",
                                "type": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "futureSignatureDate"
                                    }
                                ],
                                "dueDate": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "2025-05-30T23:59:59+01:00"
                                    }
                                ],
                                "status": [
                                    {
                                        "releaseID": "020446-2025",
                                        "releaseDate": "2025-05-12T12:45:11+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "scheduled"
                                    }
                                ]
                            }
                        ],
                        "date": [
                            {
                                "releaseID": "022610-2025",
                                "releaseDate": "2025-05-19T13:31:29+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "2025-05-19T00:00:00+01:00"
                            }
                        ],
                        "standstillPeriod": {
                            "endDate": [
                                {
                                    "releaseID": "022610-2025",
                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "2025-05-29T23:59:59+01:00"
                                }
                            ]
                        },
                        "subcontracting": {
                            "subcontracts": [
                                {
                                    "id": "1",
                                    "mainContractors": [
                                        {
                                            "id": "GB-PPON-PYDB-8862-JBYM",
                                            "name": [
                                                {
                                                    "releaseID": "022610-2025",
                                                    "releaseDate": "2025-05-19T13:31:29+01:00",
                                                    "releaseTag": [
                                                        "award",
                                                        "contract"
                                                    ],
                                                    "value": "National Physical Laboratory"
                                                }
                                            ]
                                        }
                                    ],
                                    "description": [
                                        {
                                            "releaseID": "022610-2025",
                                            "releaseDate": "2025-05-19T13:31:29+01:00",
                                            "releaseTag": [
                                                "award",
                                                "contract"
                                            ],
                                            "value": "Dr Peter Thompson CEO peter.thompson@npl.co.uk, Hampton Road, Teddington, Middlesex, TW11 0LW"
                                        }
                                    ]
                                }
                            ]
                        },
                        "amendments": [
                            {
                                "id": "011291-2026",
                                "description": [
                                    {
                                        "releaseID": "011291-2026",
                                        "releaseDate": "2026-02-09T11:03:08Z",
                                        "releaseTag": [
                                            "awardUpdate",
                                            "contractUpdate"
                                        ],
                                        "value": "DSIT conducted National Measurement System (NMS) Programme market engagement activities from 20th August 2025 to 3rd September 2025 during which no alternative suppliers expressed an interest in delivering one of the proposed 9 separate NMS programmes in their entirety.\nDSIT therefore took the decision to retain the existing, aggregated contract structure of NMS for the multi-year period from 1st April 2026 onwards, in order to drive operational efficiencies, reduce administrative overheads, and create additional capacity with which to address wider business needs.\nFuture NMS Programme iterations will conduct similar market engagement opportunities to explore the market’s appetite to deliver all, or some, of the NMS programmes."
                                    }
                                ]
                            }
                        ]
                    },
                    {
                        "id": "2",
                        "status": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "active"
                            }
                        ],
                        "mainProcurementCategory": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "services"
                            }
                        ],
                        "suppliers": [
                            {
                                "id": "GB-PPON-PYDB-8862-JBYM",
                                "name": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "National Physical Laboratory"
                                    }
                                ]
                            }
                        ],
                        "items": [
                            {
                                "id": "1",
                                "additionalClassifications": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": [
                                            {
                                                "scheme": "CPV",
                                                "id": "71900000",
                                                "description": "Laboratory services"
                                            }
                                        ]
                                    }
                                ],
                                "relatedLot": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "1"
                                    }
                                ]
                            }
                        ],
                        "relatedLots": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": [
                                    "1"
                                ]
                            }
                        ]
                    }
                ],
                "language": [
                    {
                        "releaseID": "020446-2025",
                        "releaseDate": "2025-05-12T12:45:11+01:00",
                        "releaseTag": [
                            "award",
                            "contract"
                        ],
                        "value": "en"
                    }
                ],
                "extensions": [
                    {
                        "releaseID": "020446-2025",
                        "releaseDate": "2025-05-12T12:45:11+01:00",
                        "releaseTag": [
                            "award",
                            "contract"
                        ],
                        "value": [
                            "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                            "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                            "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                        ]
                    },
                    {
                        "releaseID": "034128-2026",
                        "releaseDate": "2026-04-15T11:59:15+01:00",
                        "releaseTag": [
                            "award",
                            "contract"
                        ],
                        "value": [
                            "https://standard.open-contracting.org/profiles/eu/latest/en/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_amendment_rationale_classifications_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_budget_breakdown_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_contract_completion_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_documentation_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_pagination_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_performance_failures_extension/master/extension.json",
                            "https://raw.githubusercontent.com/open-contracting-extensions/ocds_suitability_extension/master/extension.json",
                            "https://raw.githubusercontent.com/portaledcahn/ocds_Links_extension/main/extension.json",
                            "https://raw.githubusercontent.com/cabinetoffice/ocds_uk_extension/main/extension.json"
                        ]
                    }
                ],
                "contracts": [
                    {
                        "id": "2",
                        "awardID": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "2"
                            }
                        ],
                        "status": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "active"
                            }
                        ],
                        "period": {
                            "startDate": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "2025-06-02T00:00:00+01:00"
                                },
                                {
                                    "releaseID": "062772-2026",
                                    "releaseDate": "2026-07-03T12:55:33+01:00",
                                    "releaseTag": [
                                        "contractAmendment"
                                    ],
                                    "value": "2026-07-03T00:00:00+01:00"
                                }
                            ],
                            "endDate": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "2026-03-31T23:59:59+01:00"
                                },
                                {
                                    "releaseID": "062772-2026",
                                    "releaseDate": "2026-07-03T12:55:33+01:00",
                                    "releaseTag": [
                                        "contractAmendment"
                                    ],
                                    "value": "2026-09-30T23:59:59+01:00"
                                }
                            ]
                        },
                        "value": {
                            "amountGross": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": 135858658
                                },
                                {
                                    "releaseID": "062772-2026",
                                    "releaseDate": "2026-07-03T12:55:33+01:00",
                                    "releaseTag": [
                                        "contractAmendment"
                                    ],
                                    "value": 204320352
                                }
                            ],
                            "amount": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": 113215548
                                },
                                {
                                    "releaseID": "062772-2026",
                                    "releaseDate": "2026-07-03T12:55:33+01:00",
                                    "releaseTag": [
                                        "contractAmendment"
                                    ],
                                    "value": 170266960
                                }
                            ],
                            "currency": [
                                {
                                    "releaseID": "034128-2026",
                                    "releaseDate": "2026-04-15T11:59:15+01:00",
                                    "releaseTag": [
                                        "award",
                                        "contract"
                                    ],
                                    "value": "GBP"
                                }
                            ]
                        },
                        "aboveThreshold": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": true
                            }
                        ],
                        "dateSigned": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "2025-05-30T00:00:00+01:00"
                            }
                        ],
                        "documents": [
                            {
                                "id": "A-14778",
                                "documentType": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "contractSigned"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/Attachment/A-14778"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "application/pdf"
                                    }
                                ]
                            },
                            {
                                "id": "034128-2026",
                                "documentType": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "contractNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "UK7"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "Contract details notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/034128-2026"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "2026-04-15T11:59:15+01:00"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "034128-2026",
                                        "releaseDate": "2026-04-15T11:59:15+01:00",
                                        "releaseTag": [
                                            "award",
                                            "contract"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            },
                            {
                                "id": "062479-2026",
                                "documentType": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "contractNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "UK10"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "Contract change notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/062479-2026"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "2026-07-02T17:24:36+01:00"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            },
                            {
                                "id": "062772-2026",
                                "documentType": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "contractNotice"
                                    }
                                ],
                                "noticeType": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "UK10"
                                    }
                                ],
                                "description": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "Contract change notice on Find a Tender"
                                    }
                                ],
                                "url": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "https://www.find-tender.service.gov.uk/Notice/062772-2026"
                                    }
                                ],
                                "datePublished": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "2026-07-03T12:55:33+01:00"
                                    }
                                ],
                                "format": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "text/html"
                                    }
                                ]
                            }
                        ],
                        "noAgreedMetricsRationale": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": "KPI's not identifiable."
                            }
                        ],
                        "statusDetails": [
                            {
                                "releaseID": "034128-2026",
                                "releaseDate": "2026-04-15T11:59:15+01:00",
                                "releaseTag": [
                                    "award",
                                    "contract"
                                ],
                                "value": null
                            }
                        ],
                        "proposedAmendments": [
                            {
                                "id": "062479-2026",
                                "date": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "2026-07-02T23:59:59+01:00"
                                    }
                                ],
                                "standstill": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": false
                                    }
                                ],
                                "rationale": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "Short-term extension to phase 1 contract to maintain contractual coverage of national measurement system services until phase 2 contract is finalised.\nThe effective date of modifcation is 01/04/2026 - 30/06/2026"
                                    }
                                ],
                                "rationaleClassifications": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": [
                                            {
                                                "id": "additionalGoodsServicesWorks"
                                            }
                                        ]
                                    }
                                ],
                                "period": {
                                    "startDate": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": "2026-07-03T00:00:00+01:00"
                                        }
                                    ],
                                    "endDate": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": "2026-07-06T23:59:59+01:00"
                                        }
                                    ],
                                    "maxExtentDate": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": "2026-09-30T23:59:59+01:00"
                                        }
                                    ]
                                },
                                "hasRenewal": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": true
                                    }
                                ],
                                "value": {
                                    "amountGross": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": 170006694
                                        }
                                    ],
                                    "amount": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": 141672245
                                        }
                                    ],
                                    "currency": [
                                        {
                                            "releaseID": "062479-2026",
                                            "releaseDate": "2026-07-02T17:24:36+01:00",
                                            "releaseTag": [
                                                "contractAmendment"
                                            ],
                                            "value": "GBP"
                                        }
                                    ]
                                },
                                "aboveThreshold": [
                                    {
                                        "releaseID": "062479-2026",
                                        "releaseDate": "2026-07-02T17:24:36+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": true
                                    }
                                ]
                            }
                        ],
                        "amendments": [
                            {
                                "id": "062772-2026",
                                "date": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "2026-07-03T00:00:00+01:00"
                                    }
                                ],
                                "rationale": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": "Short-term extension of phase 1 contract to maintain contractual coverage of the national measurement system until the phase 2 contract is finalised."
                                    }
                                ],
                                "rationaleClassifications": [
                                    {
                                        "releaseID": "062772-2026",
                                        "releaseDate": "2026-07-03T12:55:33+01:00",
                                        "releaseTag": [
                                            "contractAmendment"
                                        ],
                                        "value": [
                                            {
                                                "id": "additionalGoodsServicesWorks"
                                            }
                                        ]
                                    }
                                ]
                            }
                        ]
                    }
                ]
            }
        }
    ]
}