Core Valley Lines - Cwmbach Drainage

{
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    "id": "ocds-kuma6s-162261-2026-03-02T13:49:49Z",
    "date": "2026-03-02T13:49:49Z",
    "ocid": "ocds-kuma6s-162261",
    "initiationType": "tender",
    "parties": [
        {
            "id": "org-5",
            "name": "Seilwaith Amey Cymru / Amey Infrastructure Wales Limited",
            "address": {
                "streetAddress": "Transport for Wales Infrastructure Hub / Ty Trafnidiaeth, Trefforest Industrial Estate,",
                "locality": "Pontypridd"
            },
            "contactPoint": {
                "name": "Matt Brown",
                "telephone": "+44 800521660",
                "url": "http://amey.co.uk"
            },
            "roles": [
                "buyer"
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        }
    ],
    "buyer": {
        "name": "Seilwaith Amey Cymru / Amey Infrastructure Wales Limited",
        "id": "org-5"
    },
    "tender": {
        "id": "ocds-kuma6s-162261-tender-162261",
        "title": "Core Valley Lines - Cwmbach Drainage",
        "description": "AIW seeks to engage a Subcontractor to undertake the required works in South Wales, based on the NEC4 Engineering Construction Subcontract.AIW is responsible for the operation and maintenance of the Core Valley Lines (CVL) network on behalf of Transport for Wales (TfW) acting on behalf of the Welsh Government.As part of the AIW responsibility to maintain this network, there is a requirement as agreed by TfW to repair and renew elements of the network. The works at Cwmbach is a renewal item required.NOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=162261.The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems. (WA Ref:162261)The buyer considers that this contract is suitable for consortia bidding.",
        "procurementMethod": "open",
        "mainProcurementCategory": "works",
        "submissionMethodDetails": "https://www.sell2wales.gov.wales/",
        "tenderPeriod": {
            "endDate": "2026-03-30T17:00:00Z"
        },
        "eligibilityCriteria": "The successful subcontractor will require verified ConstructionLine Gold and RISQS memberships, with works-specific RISQS RICCL coding in place.",
        "awardPeriod": {
            "endDate": "2026-05-04T00:00:00Z"
        },
        "documents": [
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-1",
                "title": "Part 1 Instructions for Tenderers",
                "datePublished": "2026-03-02T13:49:49Z",
                "dateModified": "2026-03-02T13:49:49Z",
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            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-2",
                "title": "Part 2 NEC4 Contract Option A",
                "datePublished": "2026-03-02T13:49:49Z",
                "dateModified": "2026-03-02T13:49:49Z",
                "format": "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
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            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-3",
                "title": "Part 3 Scope",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
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            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-4",
                "title": "Part 4 Site Information",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
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            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-5",
                "title": "Part 5 Activity Schedule",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-6",
                "title": "Part 6 Selection Questionnaire",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-7",
                "title": "Appendix 1",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/x-zip-compressed"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-8",
                "title": "Appendix 2",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/x-zip-compressed"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-9",
                "title": "Appendix 3",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/x-zip-compressed"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-10",
                "title": "Appendix 4",
                "datePublished": "2026-03-02T13:49:50Z",
                "dateModified": "2026-03-02T13:49:50Z",
                "format": "application/x-zip-compressed"
            },
            {
                "id": "ocds-kuma6s-162261-document-162261-MAR593575-11",
                "title": "Appendix 5",
                "datePublished": "2026-03-02T13:49:51Z",
                "dateModified": "2026-03-02T13:49:51Z",
                "format": "application/x-zip-compressed"
            }
        ],
        "communication": {
            "atypicalToolUrl": "https://www.sell2wales.gov.wales/"
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        "additionalClassifications": [
            {
                "id": "44613210",
                "description": "Water chambers",
                "scheme": "CPV"
            },
            {
                "id": "45111240",
                "description": "Ground-drainage work",
                "scheme": "CPV"
            },
            {
                "id": "45112000",
                "description": "Excavating and earthmoving work",
                "scheme": "CPV"
            },
            {
                "id": "45112400",
                "description": "Excavating work",
                "scheme": "CPV"
            },
            {
                "id": "45221213",
                "description": "Covered or partially-covered railway excavations",
                "scheme": "CPV"
            },
            {
                "id": "45221220",
                "description": "Culverts",
                "scheme": "CPV"
            },
            {
                "id": "45232450",
                "description": "Drainage construction works",
                "scheme": "CPV"
            },
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                "id": "45232451",
                "description": "Drainage and surface works",
                "scheme": "CPV"
            },
            {
                "id": "45232452",
                "description": "Drainage works",
                "scheme": "CPV"
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                "description": "Construction work for railways and cable transport systems",
                "scheme": "CPV"
            },
            {
                "id": "45234100",
                "description": "Railway construction works",
                "scheme": "CPV"
            }
        ]
    },
    "noticetype": "S2W Notice - Website Invitation to Tender Notice"
}