00350-AST Whole House Retrofit Installation Works 2026-2030

{
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  "tag": [
    "award",
    "contract"
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        "tenderers": [
          {
            "id": "GB-PPON-PDWQ-6852-QYVW",
            "name": "Equans Regeneration Limited"
          }
        ],
        "relatedLots": [
          "2"
        ]
      },
      {
        "id": "3",
        "status": "valid",
        "tenderers": [
          {
            "id": "GB-PPON-PXWL-7936-XDPL",
            "name": "Sureserve Energy Services"
          }
        ],
        "relatedLots": [
          "3"
        ]
      }
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    "statistics": [
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        "value": 12,
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        "value": 9,
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        "id": "4",
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      {
        "id": "8",
        "value": 1,
        "measure": "finalStageBids",
        "relatedLot": "2"
      },
      {
        "id": "9",
        "value": 0,
        "measure": "smeFinalStageBids",
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      {
        "id": "10",
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        "id": "14",
        "value": 1,
        "measure": "finalStageBids",
        "relatedLot": "4"
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      {
        "id": "15",
        "value": 0,
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        "relatedLot": "4"
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      {
        "id": "16",
        "value": 0,
        "measure": "vcseFinalStageBids",
        "relatedLot": "4"
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  },
  "date": "2026-06-24T15:19:40+01:00",
  "ocid": "ocds-h6vhtk-05f8eb",
  "buyer": {
    "id": "GB-PPON-PVMT-4274-HPBN",
    "name": "Stonewater Limited"
  },
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            {
              "id": "45453100",
              "scheme": "CPV",
              "description": "Refurbishment work"
            }
          ]
        }
      ],
      "title": "West (Lot 1)",
      "value": {
        "amount": 31000000,
        "currency": "GBP",
        "amountGross": 31000000
      },
      "status": "pending",
      "renewal": {
        "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
      },
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      "suppliers": [
        {
          "id": "GB-PPON-PTTB-7947-QVWT",
          "name": "Wates Property Services Ltd"
        }
      ],
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    },
    {
      "id": "2",
      "date": "2026-06-22T00:00:00+01:00",
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          "deliveryAddresses": [
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            {
              "id": "45453100",
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              "description": "Refurbishment work"
            }
          ]
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      ],
      "title": "South East (Lot 2)",
      "value": {
        "amount": 11000000,
        "currency": "GBP",
        "amountGross": 11000000
      },
      "status": "pending",
      "renewal": {
        "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
      },
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          "id": "059532-2026",
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      ],
      "suppliers": [
        {
          "id": "GB-PPON-PDWQ-6852-QYVW",
          "name": "Equans Regeneration Limited"
        }
      ],
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        }
      ],
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      ],
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      },
      "mainProcurementCategory": "works",
      "assessmentSummariesDateSent": "2026-06-24T00:00:00+01:00"
    },
    {
      "id": "3",
      "date": "2026-06-22T00:00:00+01:00",
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        {
          "id": "3",
          "relatedLot": "3",
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              "country": "GB",
              "countryName": "United Kingdom"
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            {
              "id": "45453100",
              "scheme": "CPV",
              "description": "Refurbishment work"
            }
          ]
        }
      ],
      "title": "South West (Lot 3)",
      "value": {
        "amount": 11000000,
        "currency": "GBP",
        "amountGross": 11000000
      },
      "status": "pending",
      "renewal": {
        "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
      },
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        {
          "id": "059532-2026",
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          "format": "text/html",
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          "documentType": "awardNotice",
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      ],
      "suppliers": [
        {
          "id": "GB-PPON-PXWL-7936-XDPL",
          "name": "Sureserve Energy Services"
        }
      ],
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      "milestones": [
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        }
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    },
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              "countryName": "United Kingdom"
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            {
              "id": "45453100",
              "scheme": "CPV",
              "description": "Refurbishment work"
            }
          ]
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      ],
      "title": "East (Lot 4)",
      "value": {
        "amount": 17000000,
        "currency": "GBP",
        "amountGross": 17000000
      },
      "status": "pending",
      "renewal": {
        "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
      },
      "documents": [
        {
          "id": "059532-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/059532-2026",
          "format": "text/html",
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          "description": "Contract award notice on Find a Tender",
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        }
      ],
      "suppliers": [
        {
          "id": "GB-PPON-PTTB-7947-QVWT",
          "name": "Wates Property Services Ltd"
        }
      ],
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      },
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      "mainProcurementCategory": "works",
      "assessmentSummariesDateSent": "2026-06-24T00:00:00+01:00"
    }
  ],
  "tender": {
    "id": "00350-AST",
    "lots": [
      {
        "id": "1",
        "status": "complete"
      },
      {
        "id": "2",
        "status": "complete"
      },
      {
        "id": "3",
        "status": "complete"
      },
      {
        "id": "4",
        "status": "complete"
      }
    ],
    "title": "00350-AST Whole House Retrofit Installation Works 2026-2030",
    "status": "complete",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Stonewater would like to appoint suitable contractors to deliver it's 2026-2030 retrofit programme. Our programme is informed by the Net Zero Investment Plan and includes the delivery of retrofit works across multiple funding streams. \nWorks must be carried out in compliance with PAS2035 and PAS2030. The measures to be installed will include but not be limited to:\n- Insulation\n- Windows and doors\n- Heating systems\n- Solar PV\n- Ventilation\nWorks will be delivered nationally but split into 4 regional lots. Contractors will be expected to deliver whole house retrofit and at least one element must involve self-delivery.\nThe estimated contract value of £62.2m (incl VAT) is across all lots. Please see lot information to see how each lot is split value wise over the duration of the first 4 years.",
    "procurementMethod": "open",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PVMT-4274-HPBN",
      "name": "Stonewater Limited",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKF22",
        "country": "GB",
        "locality": "Whetstone",
        "postalCode": "LE8 6EP",
        "countryName": "United Kingdom",
        "streetAddress": "Suite C, Lancaster House,, Grange Business Park, Enderby Road"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PVMT-4274-HPBN",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Gemma Wheatley",
        "email": "Gemma.wheatley@stonewater.org",
        "telephone": "+44 1384471065"
      }
    },
    {
      "id": "GB-PPON-PTTB-7947-QVWT",
      "name": "Wates Property Services Ltd",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKJ26",
        "country": "GB",
        "locality": "Surrey",
        "postalCode": "KT22 7SW",
        "countryName": "United Kingdom",
        "streetAddress": "Wates House, Station Approach, Leatherhead"
      },
      "details": {
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "PTTB-7947-QVWT",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Tom Sowerby",
        "email": "businessdevelopment@wates.co.uk"
      }
    },
    {
      "id": "GB-PPON-PDWQ-6852-QYVW",
      "name": "Equans Regeneration Limited",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKG13",
        "country": "GB",
        "locality": "Warwickshire",
        "postalCode": "B46 1JU",
        "countryName": "United Kingdom",
        "streetAddress": "Coleshill"
      },
      "details": {
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "PDWQ-6852-QYVW",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Louise Reynolds",
        "email": "Centralbidteam.uk@equans.com"
      }
    },
    {
      "id": "GB-PPON-PXWL-7936-XDPL",
      "name": "Sureserve Energy Services",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKM78",
        "country": "GB",
        "locality": "West Lothian",
        "postalCode": "EH48 2EE",
        "countryName": "United Kingdom",
        "streetAddress": "3 Inchcorse Place, Whitehill Industrial Estate, Bathgate"
      },
      "details": {
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "PXWL-7936-XDPL",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Sheona Tait",
        "email": "sesuk.bidteam@sureserve.co.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}

{
  "id": "084298-2025",
  "tag": [
    "tender"
  ],
  "date": "2025-12-18T12:05:23Z",
  "ocid": "ocds-h6vhtk-05f8eb",
  "buyer": {
    "id": "GB-PPON-PVMT-4274-HPBN",
    "name": "Stonewater Limited"
  },
  "tender": {
    "id": "00350-AST",
    "lots": [
      {
        "id": "1",
        "title": "West (Lot 1)",
        "value": {
          "currency": "GBP",
          "amountGross": 24300000
        },
        "status": "active",
        "renewal": {
          "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
        },
        "hasRenewal": true,
        "description": "Lot's are split by geographical location. This lot will provide retrofit works a detailed in the specification and associated documents to properties in the West region.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Quality Written Bid",
              "type": "quality",
              "numbers": [
                {
                  "number": 45,
                  "weight": "percentageExact"
                }
              ],
              "description": "Written Submission"
            },
            {
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              "numbers": [
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                  "weight": "percentageExact"
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              "description": "Pricing Submission"
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        },
        "contractPeriod": {
          "endDate": "2030-05-10T23:59:59+01:00",
          "startDate": "2026-05-11T00:00:00+01:00",
          "maxExtentDate": "2032-05-10T23:59:59+01:00"
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        "selectionCriteria": {
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              "description": "Provided in ITT documents"
            },
            {
              "type": "technical",
              "description": "Full technical specification is available with unrestricted access to the ITT pack and pass / fail criteria is provided in Document 3 - Conditions of Participation."
            }
          ]
        }
      },
      {
        "id": "2",
        "title": "South East (Lot 2)",
        "value": {
          "currency": "GBP",
          "amountGross": 10500000
        },
        "status": "active",
        "renewal": {
          "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
        },
        "hasRenewal": true,
        "description": "Lot's are split by geographical location. This lot will provide retrofit works a detailed in the specification and associated documents to properties in the South East region.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
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              "name": "ITT Criteria",
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            },
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                {
                  "number": 55,
                  "weight": "percentageExact"
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              ],
              "description": "Pricing Submission"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2030-05-10T23:59:59+01:00",
          "startDate": "2026-05-11T00:00:00+01:00",
          "maxExtentDate": "2032-05-10T23:59:59+01:00"
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        "selectionCriteria": {
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              "description": "Provided in ITT documents"
            },
            {
              "type": "technical",
              "description": "Full technical specification is available with unrestricted access to the ITT pack and pass / fail criteria is provided in Document 3 - Conditions of Participation."
            }
          ]
        }
      },
      {
        "id": "3",
        "title": "South West (Lot 3)",
        "value": {
          "currency": "GBP",
          "amountGross": 14800000
        },
        "status": "active",
        "renewal": {
          "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
        },
        "hasRenewal": true,
        "description": "Lot's are split by geographical location. This lot will provide retrofit works a detailed in the specification and associated documents to properties in the South West region.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "ITT Criteria",
              "type": "quality",
              "numbers": [
                {
                  "number": 45,
                  "weight": "percentageExact"
                }
              ],
              "description": "Written Submission"
            },
            {
              "name": "ITT Criteria",
              "type": "price",
              "numbers": [
                {
                  "number": 55,
                  "weight": "percentageExact"
                }
              ],
              "description": "Pricing Submission"
            }
          ]
        },
        "contractPeriod": {
          "endDate": "2030-05-10T23:59:59+01:00",
          "startDate": "2026-05-11T00:00:00+01:00",
          "maxExtentDate": "2032-05-10T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
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              "type": "economic",
              "description": "Provided in ITT documents"
            },
            {
              "type": "technical",
              "description": "Full technical specification is available with unrestricted access to the ITT pack and pass / fail criteria is provided in Document 3 - Conditions of Participation."
            }
          ]
        }
      },
      {
        "id": "4",
        "title": "East (Lot 4)",
        "value": {
          "currency": "GBP",
          "amountGross": 12600000
        },
        "status": "active",
        "renewal": {
          "description": "Optional extension period of 12 months + 12 months subject to terms and conditions of contract"
        },
        "hasRenewal": true,
        "description": "Lot's are split by geographical location. This lot will provide retrofit works a detailed in the specification and associated documents to properties in the East region.",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "ITT Criteria",
              "type": "quality",
              "numbers": [
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                  "number": 45,
                  "weight": "percentageExact"
                }
              ],
              "description": "Written Submission"
            },
            {
              "name": "ITT Criteria",
              "type": "price",
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        "contractPeriod": {
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        "selectionCriteria": {
          "criteria": [
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            }
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    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
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            "country": "GB",
            "countryName": "United Kingdom"
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        "additionalClassifications": [
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            "countryName": "United Kingdom"
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        "additionalClassifications": [
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            "description": "Refurbishment work"
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        "additionalClassifications": [
          {
            "id": "45453100",
            "scheme": "CPV",
            "description": "Refurbishment work"
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        ]
      }
    ],
    "title": "00350-AST Whole House Retrofit Installation Works 2026-2030",
    "value": {
      "currency": "GBP",
      "amountGross": 62200000
    },
    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      },
      {
        "id": "084298-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/084298-2025",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2025-12-18T12:05:23Z"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "lotDetails": {
      "awardCriteriaDetails": "Tender Submission Rules\nLot Limitation: Bidders may submit tenders for all four (4) lots.\nMaximum Awards: No bidder may be awarded more than two (2) lots in total.\nIf suppliers are bidding for more than 2 lots, they will be asked as part of their bid to provide their Lot Preference Order as part of he their bid. \nFull details of the Evaluation and Ranking Process is detailed in Document 1.1 Introduction & MOI.",
      "maximumLotsAwardedPerSupplier": 2
    },
    "awardPeriod": {
      "endDate": "2026-03-24T23:59:59+00:00"
    },
    "description": "Stonewater would like to appoint suitable contractors to deliver it's 2026-2030 retrofit programme. Our programme is informed by the Net Zero Investment Plan and includes the delivery of retrofit works across multiple funding streams. \nWorks must be carried out in compliance with PAS2035 and PAS2030. The measures to be installed will include but not be limited to:\n- Insulation\n- Windows and doors\n- Heating systems\n- Solar PV\n- Ventilation\nWorks will be delivered nationally but split into 4 regional lots. Contractors will be expected to deliver whole house retrofit and at least one element must involve self-delivery.\nThe estimated contract value of £62.2m (incl VAT) is across all lots. Please see lot information to see how each lot is split value wise over the duration of the first 4 years.\nFor more information about this opportunity, please visit the Delta eSourcing portal at: \nhttps://www.delta-esourcing.com/tenders/UK-UK-Whetstone:-Refurbishment-work./6YQFB48758\nTo respond to this opportunity, please click here: \nhttps://www.delta-esourcing.com/respond/6YQFB48758",
    "riskDetails": "The parties acknowledge that certain circumstances may arise during the Contract Term which necessitate modifications to the scope, requirements, or coverage of this Contract. Without limitation, such circumstances include, but are not restricted to, the following:\n- Change in Law (for example Hazards in Social Housing (Prescribed Requirements) (England) Regulations 2025 (“Awaab’s Law”), Building Safety Act 2022, or Decent Homes standard.\n• Conditions for Modification:\n• Trigger: Any amendment, secondary legislation, or statutory instrument issued, introduction, or expansion of prescribed requirements under a regulation or act that directly impacts or materially alters compliance obligations of Stonewater as a landlord.\n• Known Risk: Legislative reform is anticipated; therefore, modifications may be exercised where changes impose new duties (e.g., mandatory response times, safety case reviews, resident engagement requirements and reporting obligations, or remediation standards) are introduced.\n• When Exercised: Upon formal enactment of new statutory requirements or publication of binding guidance by the Secretary of State.\n• Scope of Modification: Limited to adjustments necessary to ensure compliance with the updated legislation while maintaining continuity of contracted services without altering its fundamental nature. It would not be in the publics interest to award another contract due to the time required to re-procure and the associated costs to Stonewater and their customers. \n- Tenderers should note that while the current scope of this contract reflects the housing stock and operations as they stand at the time of publication, Stonewater acknowledges the potential for future growth. This may include, but is not limited to, the acquisition of additional housing stock or merger with other housing associations. As such, the successful provider may be required to accommodate an increase in the volume or geographical spread of services delivered under this contract, proportionate to the organisation’s growth. While the timing and scale of such changes are currently unknown, tenderers are advised to consider flexibility and scalability in their proposals, to ensure capacity to support future expansion should it occur during the lifetime of the contract. \n- General Safeguards\n• Modifications must be documented, justified, and approved in writing by the Contracting Authority.\n• Changes must be proportionate and necessary to ensure continued provision of services.\n• No modification to the contract can change the estimated value of the contract by more than 50% of the contract value.",
    "tenderPeriod": {
      "endDate": "2026-02-02T12:00:00+00:00"
    },
    "enquiryPeriod": {
      "endDate": "2026-01-21T16:00:00+00:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "works",
    "submissionMethodDetails": "https://www.delta-esourcing.com/suppliers/opportunity-finder/",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PVMT-4274-HPBN",
      "name": "Stonewater Limited",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKF22",
        "country": "GB",
        "locality": "Whetstone",
        "postalCode": "LE8 6EP",
        "countryName": "United Kingdom",
        "streetAddress": "Suite C, Lancaster House,, Grange Business Park, Enderby Road"
      },
      "details": {
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            "scheme": "UK_CA_TYPE",
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        "id": "PVMT-4274-HPBN",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Gemma Wheatley",
        "email": "Gemma.wheatley@stonewater.org",
        "telephone": "+44 1384471065"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}