← Back to opportunities

WHC - Extensions to four properties to facilitate independent living

Welwyn Hatfield Borough Council

Buyer Contact Info

Buyer Name: Welwyn Hatfield Borough Council

Buyer Address: The Council Offices, Welwyn Garden City, UKH23, AL8 6AE, United Kingdom

Contact Email: procurement@welhat.gov.uk

Status
complete
Procedure
open
Value
481770.04 GBP
Published
13 Feb 2026, 11:34
Deadline
n/a
Contract Start
16 Feb 2026, 00:00
Contract End
17 Aug 2026, 22:59
Category
n/a
CPV
45262800 - Building extension work
Region
n/a
Awarded To
DSN Property Developments Limited
Official Source
Open Find a Tender

Description

The Council is seeking to appoint a Contractor to undertake Works to build extensions at four Council properties. The planning and designs have already been prepared by a designer appointed by the Council and the designs and plans are contained in Schedule 6 of this tender to assist bidders with preparing and submitting tenders. The Council’s appointed designer will assist the Council with any further design requirements and the Contractor shall only be required to undertake building works in accordance with approved plans and designs. The contract will be for four extensions to existing council properties, summarised as: 1) 10 Longlands, Welwyn Garden City, Herts, AL7 3QB Extension, refurbishment and alteration of an existing property to facilitate the provision of an new accessible living and sleeping space. 2) 16 Windsor Road, Welwyn, Herts, AL6 9J Extension, refurbishment and alteration of an existing property to facilitate the provision of a new downstairs WC cloakroom facility. 3) 17 Broadfield, Woolmer Green, Knebworth, Herts, SG3 6LZ The extension, refurbishment, alteration and adaptation to provide additional living facilities including but not limited to; complete extension, external landscaping, kitchen alterations, bathroom or wetroom alterations, refurbishment of existing spaces. 4) 137 Boundary Lane, Welwyn Garden City, Herts, AL7 4EQ Extension, garage conversion refurbishment and alteration of an existing property to facilitate the provision of a new accessible wetroom, living and sleeping space.

Linked Documents

No linked documents found for this notice.

Opportunity Context

Lots

Lot 1 Status: complete

Contracts

Contract Title: WHC - Extensions to four properties to facilitate independent living

Raw Notice JSON

Expand raw payload
{
  "awards": [
    {
      "id": "1",
      "items": [
        {
          "additionalClassifications": [
            {
              "description": "Building extension work",
              "id": "45262800",
              "scheme": "CPV"
            }
          ],
          "id": "1",
          "relatedLot": "1"
        }
      ],
      "mainProcurementCategory": "works",
      "relatedLots": [
        "1"
      ],
      "status": "active",
      "suppliers": [
        {
          "id": "GB-FTS-174415",
          "name": "DSN Property Developments Limited"
        }
      ]
    }
  ],
  "buyer": {
    "id": "GB-PPON-PYHY-6394-TBPP",
    "name": "Welwyn Hatfield Borough Council"
  },
  "contracts": [
    {
      "aboveThreshold": false,
      "awardID": "1",
      "dateSigned": "2026-02-13T00:00:00+00:00",
      "documents": [
        {
          "datePublished": "2026-02-13T11:34:20Z",
          "description": "Contract details notice on Find a Tender",
          "documentType": "contractNotice",
          "format": "text/html",
          "id": "013333-2026",
          "noticeType": "UK7",
          "url": "https://www.find-tender.service.gov.uk/Notice/013333-2026"
        }
      ],
      "id": "1",
      "period": {
        "endDate": "2026-08-17T23:59:59+01:00",
        "startDate": "2026-02-16T00:00:00+00:00"
      },
      "status": "active",
      "title": "WHC - Extensions to four properties to facilitate independent living",
      "value": {
        "amount": 481770.04,
        "amountGross": 578124.04,
        "currency": "GBP"
      }
    }
  ],
  "date": "2026-02-13T11:34:20Z",
  "id": "013333-2026",
  "initiationType": "tender",
  "language": "en",
  "ocid": "ocds-h6vhtk-05cebe",
  "parties": [
    {
      "address": {
        "country": "GB",
        "countryName": "United Kingdom",
        "locality": "Welwyn Garden City",
        "postalCode": "AL8 6AE",
        "region": "UKH23",
        "streetAddress": "The Council Offices"
      },
      "contactPoint": {
        "email": "procurement@welhat.gov.uk"
      },
      "details": {
        "classifications": [
          {
            "description": "Public authority - sub-central government",
            "id": "publicAuthoritySubCentralGovernment",
            "scheme": "UK_CA_TYPE"
          }
        ]
      },
      "id": "GB-PPON-PYHY-6394-TBPP",
      "identifier": {
        "id": "PYHY-6394-TBPP",
        "scheme": "GB-PPON"
      },
      "name": "Welwyn Hatfield Borough Council",
      "roles": [
        "buyer"
      ]
    },
    {
      "address": {
        "country": "GB",
        "countryName": "United Kingdom",
        "locality": "Stevenage",
        "postalCode": "sg1 5sw",
        "region": "UKH23",
        "streetAddress": "112 Mildmay Road"
      },
      "contactPoint": {
        "email": "enquiries@dsnproperty.co.uk"
      },
      "details": {
        "scale": "large",
        "vcse": false
      },
      "id": "GB-FTS-174415",
      "name": "DSN Property Developments Limited",
      "roles": [
        "supplier"
      ]
    }
  ],
  "tag": [
    "award",
    "contract"
  ],
  "tender": {
    "description": "The Council is seeking to appoint a Contractor to undertake Works to build extensions at four Council properties.\nThe planning and designs have already been prepared by a designer appointed by the Council and the designs and plans are contained in Schedule 6 of this tender to assist bidders with preparing and submitting tenders. The Council\u2019s appointed designer will assist the Council with any further design requirements and the Contractor shall only be required to undertake building works in accordance with approved plans and designs.   \nThe contract will be for four extensions to existing council properties, summarised as:\n1)\t10 Longlands, Welwyn Garden City, Herts, AL7 3QB Extension, refurbishment and alteration of an existing property to facilitate the provision of an new accessible living and sleeping space.\n2)\t16 Windsor Road, Welwyn, Herts, AL6 9J Extension, refurbishment and alteration of an existing property to facilitate the provision of a new downstairs WC cloakroom facility.\n3)\t17 Broadfield, Woolmer Green, Knebworth, Herts, SG3 6LZ The extension, refurbishment, alteration and adaptation to provide additional living facilities including but not limited to; complete extension, external landscaping, kitchen alterations, bathroom or wetroom alterations, refurbishment of existing spaces.\n4)\t137 Boundary Lane, Welwyn Garden City, Herts, AL7 4EQ Extension, garage conversion refurbishment and alteration of an existing property to facilitate the provision of a new accessible wetroom, living and sleeping space.",
    "id": "C1162",
    "legalBasis": {
      "id": "2023/54",
      "scheme": "UKPGA",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents"
    },
    "lots": [
      {
        "id": "1",
        "status": "complete"
      }
    ],
    "procurementMethod": "open",
    "procurementMethodDetails": "Below threshold - open competition",
    "status": "complete",
    "title": "WHC - Extensions to four properties to facilitate independent living"
  }
}