WP3370-Drainage Works - CTA Main Works

{
  "buyer": {
    "id": "GB-CFS-271218",
    "name": "Costain Limited (H7-Heathrow)"
  },
  "date": "2025-10-21T09:30:08+01:00",
  "id": "a0aa0cce-9d43-46b7-9070-3e7cf53a71d3-868900",
  "initiationType": "tender",
  "language": "en",
  "ocid": "ocds-b5fd17-44b98a2c-57dd-4323-876e-e1106e7a8c42",
  "parties": [
    {
      "address": {
        "countryName": "UK",
        "locality": "Maidenhead",
        "postalCode": "SL64UB",
        "streetAddress": "Costain House Vanwall Road"
      },
      "contactPoint": {
        "email": "teik.tan@costain.com",
        "name": "Teik Tan",
        "telephone": "+447901130091"
      },
      "id": "GB-CFS-271218",
      "identifier": {
        "legalName": "Costain Limited (H7-Heathrow)"
      },
      "name": "Costain Limited (H7-Heathrow)",
      "roles": [
        "buyer"
      ]
    }
  ],
  "tag": [
    "tender"
  ],
  "tender": {
    "additionalClassifications": [
      {
        "description": "Drainage construction works",
        "id": "45232450",
        "scheme": "CPV"
      }
    ],
    "classification": {
      "description": "Drainage works",
      "id": "45232452",
      "scheme": "CPV"
    },
    "contractPeriod": {
      "endDate": "2026-10-31T23:59:59Z",
      "startDate": "2026-03-13T00:00:00Z"
    },
    "datePublished": "2025-10-21T09:30:08+01:00",
    "description": "Drainage Overview:\r\n      Repairs to the existing drainage in the immediate area outside the tunnel portals. Mostly patch repairs with Cured In Place liner. Some elements of robotic cutter required.\r\n      Element of regrading required to side bore surface to address ponding issue\r\n      Interfaces: None beyond standard tunnel working\r\n      Constraints: Works in carriageway during bore closure only\r\n      \r\n      Quantities:\r\n      CIP Liner: 4no.\r\n      Robotic Cutter to Remove",
    "documents": [
      {
        "datePublished": "2025-10-21T09:30:08+01:00",
        "description": "Opportunity notice on Contracts Finder",
        "documentType": "tenderNotice",
        "format": "text/html",
        "id": "1",
        "language": "en",
        "url": "https://www.contractsfinder.service.gov.uk/Notice/a0aa0cce-9d43-46b7-9070-3e7cf53a71d3"
      },
      {
        "description": "Please follow this link to view the notice.",
        "documentType": "tenderNotice",
        "id": "2",
        "url": "https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=101492353"
      }
    ],
    "id": "C4N101492335",
    "items": [
      {
        "deliveryAddresses": [
          {
            "countryName": "United Kingdom",
            "region": "London"
          }
        ],
        "id": "1"
      }
    ],
    "mainProcurementCategory": "works",
    "minValue": {
      "amount": 500000,
      "currency": "GBP"
    },
    "procurementMethodDetails": "",
    "status": "active",
    "suitability": {
      "sme": true,
      "vcse": true
    },
    "tenderPeriod": {
      "endDate": "2025-10-27T21:34:00Z"
    },
    "title": "WP3370-Drainage Works - CTA Main Works",
    "value": {
      "amount": 1000000,
      "currency": "GBP"
    }
  }
}