Provision of Carshalton and Clockhouse Retrofit Works (Sutton Housing Partnership)

{
  "id": "053531-2026",
  "tag": [
    "tender"
  ],
  "date": "2026-06-05T16:51:55+01:00",
  "ocid": "ocds-h6vhtk-06af2c",
  "buyer": {
    "id": "GB-PPON-PJMC-1445-VCVG",
    "name": "London Borough of Sutton"
  },
  "tender": {
    "id": "DN818271",
    "lots": [
      {
        "id": "1",
        "value": {
          "amount": 1400000,
          "currency": "GBP",
          "amountGross": 1680000
        },
        "status": "active",
        "suitability": {
          "sme": true
        },
        "awardCriteria": {
          "description": "The scope of this project is to deliver the following to each of the properties:\n• external wall insulation\n• double glazing including front and rear doors\n• loft insulation installation.\n• Passive house ventilation systems\nThe project covers a total of 44 properties. SHP intends to appoint two contractors, with the two highest scoring suppliers each being awarded a contract to deliver retrofit works to 22 properties.\nThe final property addresses will be provided to the successful contractors upon contract award. The purpose of the works is to improve the energy performance of the housing portfolio and ensure that all properties achieve a minimum Energy Performance Certificate (EPC) rating of C.\nAs with all government funded projects, this project must be delivered in compliance with the PAS2035 process, and all installers must hold appropriate PAS2030/TrustMark certification for any measures installed in the programme.\nThis tender is based on 30% Quality as follows:\nResidents Communication 30% (of the overall 30%)\nProject Programme 30% (of the overall 30%)\nMethodology for Delivering the Project 30% (of the overall 30%)\nSocial Value 10% (of the overall 30%)\nThis Tender is based on 70% Price.\nThe Price Schedule submitted by providers will be for 22 Properties  with the two highest scoring suppliers (quality and price) each being awarded a contract to deliver retrofit works to 22 properties."
        },
        "contractPeriod": {
          "endDate": "2027-02-28T23:59:59Z",
          "startDate": "2026-09-01T00:00:00+01:00"
        }
      }
    ],
    "items": [
      {
        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UKC",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKD",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKE",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKF",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKG",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKH",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKI",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKJ",
            "country": "GB",
            "countryName": "United Kingdom"
          },
          {
            "region": "UKK",
            "country": "GB",
            "countryName": "United Kingdom"
          }
        ],
        "additionalClassifications": [
          {
            "id": "45000000",
            "scheme": "CPV",
            "description": "Construction work"
          }
        ]
      }
    ],
    "title": "Provision of Carshalton and Clockhouse Retrofit Works (Sutton Housing Partnership)",
    "value": {
      "amount": 1400000,
      "currency": "GBP",
      "amountGross": 1680000
    },
    "status": "active",
    "documents": [
      {
        "id": "053531-2026",
        "url": "https://www.find-tender.service.gov.uk/Notice/053531-2026",
        "format": "text/html",
        "noticeType": "UK4",
        "description": "Tender notice on Find a Tender",
        "documentType": "tenderNotice",
        "datePublished": "2026-06-05T16:51:55+01:00"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "Sutton Housing Partnership (SHP) manages around 6000 properties on behalf of London Borough of Sutton (LBS), with a further 1500 in leaseholder ownership. As part of its climate emergency declaration and commitments, and to ensure that the property portfolio achieves the minimum EPC of C by 2030, SHP has started an ambitious energy refurbishment programme.\nThe vast majority of SHPs property portfolio is an EPC D or above, with many already achieving an EPC C rating. However, there are some properties that fall in the lower half of the D banding and below. Many of these are hard to treat, and particularly hard to heat. Given the recent energy fuel increases this has put additional pressure on households who may already be struggling to heat their homes.\nThe scope of this project is to deliver the following to each of the properties:\n• external wall insulation\n• double glazing including front and rear doors\n• loft insulation installation.\n• Passive house ventilation systems\nThe project covers a total of 44 properties. SHP intends to appoint two contractors, with the two highest scoring suppliers each being awarded a contract to deliver retrofit works to 22 properties.\nThe final property addresses will be provided to the successful contractors upon contract award. The purpose of the works is to improve the energy performance of the housing portfolio and ensure that all properties achieve a minimum Energy Performance Certificate (EPC) rating of C.\nAs with all government funded projects, this project must be delivered in compliance with the PAS2035 process, and all installers must hold appropriate PAS2030/TrustMark certification for any measures installed in the programme.",
    "tenderPeriod": {
      "endDate": "2026-07-03T12:00:00+01:00"
    },
    "enquiryPeriod": {
      "endDate": "2026-06-26T12:00:00+01:00"
    },
    "aboveThreshold": false,
    "submissionTerms": {
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "works",
    "submissionMethodDetails": "Tender documents can be found on the London Tender Portal www.londontenders.org.",
    "procurementMethodDetails": "Below threshold - open competition"
  },
  "parties": [
    {
      "id": "GB-PPON-PJMC-1445-VCVG",
      "name": "London Borough of Sutton",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI63",
        "country": "GB",
        "locality": "Sutton",
        "postalCode": "SM1 1EA",
        "countryName": "United Kingdom",
        "streetAddress": "Civic Offices, St Nicholas Way"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - sub-central government"
          }
        ]
      },
      "identifier": {
        "id": "PJMC-1445-VCVG",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "commercial.procurement@sutton.gov.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}