Award

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

WELWYN HATFIELD BOROUGH COUNCIL

This public procurement record has 1 release in its history.

Award

13 Feb 2026 at 11:37

Award Notice
Summary of the contracting process

The procurement process undertaken by Welwyn Hatfield Borough Council involves the award of a contract for building extensions to four properties to facilitate independent living. This project falls under the industry category of "Building extension work" and covers locations in Hertfordshire, specifically Welwyn Garden City and Welwyn. The awarding stage of this open tender concluded with DSN Property Developments Limited appointed as the contractor. The procurement process followed an open procedure, with key dates highlighting the tender period ending on 7th November 2025, and the contract period spanning from 16th February 2026 to 17th August 2026.

This tender presents significant opportunities for growth within the construction and building improvement sectors, particularly benefiting businesses with expertise in residential enhancements and refurbishments. The contract involves diverse tasks such as property extensions and adaptations to improve accessibility, potentially attracting businesses skilled in bespoke residential upgrades. While not specifically set aside for SMEs or VCSEs, competitive businesses with a robust portfolio in building extensions could find substantial growth prospects by participating in similar opportunities offered by local councils.

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Notice Information

Notice Title

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

Notice 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.

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-b5fd17-08eee645-2979-4863-afcd-fc5962c9120c
Publication Source
Contracts Finder
Latest Notice
https://www.contractsfinder.service.gov.uk/Notice/3b5271ce-c2b0-4965-843f-c64aa0236c84
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work

CPV Codes

45262800 - Building extension work

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
13 Feb 20261 weeks ago
Submission Deadline
7 Nov 2025Expired
Future Notice Date
Not specified
Award Date
13 Feb 20261 weeks ago
Contract Period
16 Feb 2026 - 17 Aug 2026 6-12 months
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Not Specified

Buyer & Supplier

Contracting Authority (Buyer)

Main Buyer
WELWYN HATFIELD BOROUGH COUNCIL
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
HERTS
Postcode
AL8 6AE
Post Town
St Albans
Country
England
Major Region (ITL 1)
TLH East (England)
Basic Region (ITL 2)
TLH2 Bedfordshire and Hertfordshire
Small Region (ITL 3)
TLH26 North and East Hertfordshire
Delivery Location
Not specified
Local Authority
Welwyn Hatfield
Electoral Ward
Handside
Westminster Constituency
Welwyn Hatfield

Supplier Information

Number of Suppliers
1
Supplier Name

DSN PROPERTY DEVELOPMENTS

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts. 

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