PERMANENT AWARD EVIDENCE

WHC - Extensions to four properties to facilitate independent living - AWARD

Welwyn Hatfield Borough Council · published 13 Feb 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release ID3b5271ce-c2b0-4965-843f-c64aa0236c84-883630
Open Contracting ID (OCID)ocds-b5fd17-08eee645-2979-4863-afcd-fc5962c9120c
Buyer identifierGB-CFS-162516
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
Not disclosed
award field
Tender value
Not disclosed
tender field
Procurement method
Open procedure
Category
works
CPV
45262800
Building extension work
Delivery
Not stated
AL8 6AE
PUBLISHED DESCRIPTION

What the notice says

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.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release13 Feb 2026
  2. 02Tender period endsTender-period field as published7 Nov 2025
  3. 03Contract startsContract-period field as published16 Feb 2026
  4. 04Contract endsContract-period field as published17 Aug 2026
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

Published name only

DSN PROPERTY DEVELOPMENTS LIMITED

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

Published 13 Feb 2026 · held through the daily award projection · Open Government Licence v3.0.

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