Supply of Aluminothermic Welding Materials and Associated Equipment

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    "id": "ocds-h6vhtk-05a154-2026-01-26T14:13:37Z",
    "date": "2026-01-26T14:13:37Z",
    "ocid": "ocds-h6vhtk-05a154",
    "initiationType": "tender",
    "parties": [
        {
            "id": "GB-PPON-PNZN-9524-VCQJ",
            "name": "NETWORK RAIL INFRASTRUCTURE LIMITED",
            "identifier": {
                "scheme": "GB-PPON",
                "id": "PNZN-9524-VCQJ"
            },
            "address": {
                "streetAddress": "Waterloo General Office",
                "locality": "London",
                "postalCode": "SE1 8SW",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI45"
            },
            "contactPoint": {
                "email": "matthew.taylor76@networkrail.co.uk"
            },
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                "buyer"
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            "details": {
                "url": "https://www.networkrail.co.uk/",
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        },
        {
            "id": "GB-COH-00616382",
            "name": "Thermit Welding (GB) Limited",
            "identifier": {
                "scheme": "GB-COH",
                "id": "00616382"
            },
            "address": {
                "streetAddress": "87 Ferry Lane",
                "locality": "Rainham",
                "postalCode": "RM13 9YH",
                "country": "GB",
                "countryName": "United Kingdom",
                "region": "UKI52"
            },
            "contactPoint": {
                "email": "tw@goldschmidt.com"
            },
            "roles": [
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            "details": {
                "scale": "sme",
                "vcse": false,
                "publicServiceMissionOrganization": false,
                "shelteredWorkshop": false
            }
        }
    ],
    "buyer": {
        "id": "GB-PPON-PNZN-9524-VCQJ",
        "name": "NETWORK RAIL INFRASTRUCTURE LIMITED"
    },
    "tender": {
        "id": "project_43370",
        "legalBasis": {
            "id": "2023/54",
            "scheme": "UKPGA",
            "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
        },
        "title": "Supply of Aluminothermic Welding Materials and Associated Equipment",
        "description": "Network Rail has awarded a contract via Direct Award under the Procurement Act 2023 to Thermit Welding (GB) Ltd for the Supply of Aluminothermic Welding Materials and Associated Equipment.",
        "status": "complete",
        "procurementMethod": "direct",
        "procurementMethodDetails": "Direct award",
        "procurementMethodRationale": "With respect to joining rails on site, Aluminothermic Welding is the only welding process Network Rail can utilise given the number of welds installed on an annual basis (Circa 30,000 - 40,000). Other welding processes are either not suitable (enclosed arc welding) or unable to support the number of sites and welds required per year i.e. flash butt welding as only 1 machine is available in the UK to support this process. Network Rail has a number of Aluminothermic Welders in the business which are trained on the Supplier's Aluminothermic Welding Process. In order to continue using this process, Network Rail has to use the Supplier's Aluminothermic Welding Materials and associated equipment as they are specific to their processes and alternatives would be incompatible with the process. Network Rail is unable to move to another Aluminothermic Welding process as this would require retraining of all welding staff which would cause disproportionate technical difficulties in operation and maintenance. In addition to this, there are no other Suppliers in the market which have an Aluminothermic Welding process approved to the requirements of NR/L2/TRK/0032 and EN14730-1.",
        "specialRegime": [
            "utilities"
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        "techniques": {
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            "frameworkAgreement": {
                "type": "closed",
                "method": "withoutReopeningCompetition",
                "description": "This framework operates on a Direct Award basis. Network Rail will place orders directly with the supplier without further competition. The goods will be procured via a Network Rail catalogue, using the contracted Schedule of Rates, which are fixed for the first 6-months, following which a half yearly price review mechanism applies to ensure pricing remains fair and reflective of market conditions. The framework has a duration of 4 years, with an option to extend for a further 4 years, subject to performance and agreement. All call-offs will be managed through the catalogue system and will adhere to the terms and conditions set out in the framework agreement."
            }
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                "description": "Not published"
            }
        ],
        "procurementMethodRationaleClassifications": [
            {
                "id": "additionalRepeatExtensionPartialReplacement"
            }
        ]
    },
    "awards": [
        {
            "id": "1",
            "title": "Supply of Aluminothermic Welding Materials and Associated Equipment",
            "status": "active",
            "value": {
                "amountGross": 12120000,
                "amount": 10100000,
                "currency": "GBP"
            },
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                    "id": "GB-COH-00616382",
                    "name": "Thermit Welding (GB) Limited"
                }
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                    "additionalClassifications": [
                        {
                            "scheme": "CPV",
                            "id": "44315200",
                            "description": "Welding materials"
                        },
                        {
                            "scheme": "CPV",
                            "id": "42662000",
                            "description": "Welding equipment"
                        }
                    ],
                    "deliveryAddresses": [
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                            "region": "UK",
                            "country": "GB",
                            "countryName": "United Kingdom"
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                            "countryName": "United Kingdom"
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                    "relatedLot": "1"
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            ],
            "contractPeriod": {
                "startDate": "2025-11-01T00:00:00+00:00",
                "endDate": "2029-10-31T23:59:59+00:00",
                "maxExtentDate": "2033-10-31T23:59:59+00:00"
            },
            "hasRenewal": true,
            "renewal": {
                "description": "4 Years - To be used if requirements and market conditions remain unchanged."
            },
            "hasOptions": true,
            "options": {
                "description": "Should the Supplier introduce new products under the scope of Aluminothermic Welding Materials and Associated Equipment, the Buyer shall have the right to vary these into the Agreement."
            },
            "relatedLots": [
                "1"
            ],
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                    "id": "059362-2025",
                    "documentType": "awardNotice",
                    "noticeType": "UK5",
                    "description": "Transparency notice on Find a Tender",
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            "milestones": [
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                    "id": "1",
                    "type": "futureSignatureDate",
                    "dueDate": "2025-10-23T23:59:59+01:00",
                    "status": "scheduled"
                }
            ],
            "date": "2025-10-10T00:00:00+01:00",
            "standstillPeriod": {
                "endDate": "2025-10-21T23:59:59+01:00"
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    ],
    "language": "en",
    "contracts": [
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                "endDate": "2029-10-31T23:59:59+00:00",
                "maxExtentDate": "2033-10-31T23:59:59+00:00"
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            "hasRenewal": true,
            "renewal": {
                "description": "4 years - to be used if requirements and market conditions remain unchanged"
            },
            "hasOptions": true,
            "options": {
                "description": "Should the Supplier introduce new products under the scope of Aluminothermic Welding Materials and Associated Equipment, the Buyer shall have the right to vary these into the Agreement."
            },
            "value": {
                "amountGross": 12120000,
                "amount": 10100000,
                "currency": "GBP"
            },
            "aboveThreshold": true,
            "dateSigned": "2025-11-09T00:00:00+00:00",
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