Windows and Doors

Procurement reference

WD3

Procurement description

Windows & Doors (WD3) is proposed to carry forward the existing Windows and Doors (WD2) product concept, with enhanced specifications, regulatory requirements, and competency criteria. The proposed framework will retain the following lots:

Lot 1: PVC-U windows and doors

Lot 2: Timber windows and doors

Lot 3: Aluminium-clad timber windows and doors

The engagement will also explore opportunities for innovation and potential additional workstreams, including high-performance and enhanced-security products, heritage-compliant designs, advanced glazing solutions, emerging materials, and potentially inspection and maintenance services (noting that maintenance is also covered under alternative LHCPG products).

Main category

Works

Delivery regions

• UK - United Kingdom

Total value (estimated)

120000000 GBP Excluding VAT

140000000 GBP Including VAT

Contract dates (estimated)

01 August 2026, 00:00AM to 31 July 2030, 23:59PM

Extension end date (if all the extensions are used): 01 August 2031

Is a framework being established?

Yes

LHC Procurement Group for the Welsh Procurement Alliance (WPA)

Is the total value above threshold?

Above threshold

CPV classifications

• 44221000 - Windows, doors and related items
• 45421100 - Installation of doors and windows and related components

Delivery regions

• UK - United Kingdom

Sustainability

Small and medium-sized enterprises (SME)

Contract start date (estimated)

01 August 2026, 00:00AM

Contract end date (estimated)

31 July 2030, 23:59PM

Extension end date (estimated)

01 August 2031, 23:59PM

Can the contract be extended?

Yes

Engagement process description

This pre market engagement is being undertaken to inform the development of a proposed Windows and Doors Framework (WD3). The engagement will seek input from the market on the proposed scope, lotting structure, technical requirements, competency and accreditation standards, innovation opportunities, and delivery models.

Engagement will be conducted through a combination of written market engagement questions and optional virtual engagement sessions. Interested parties will be invited to provide feedback on draft proposals, including the proposed lot structure, product coverage, emerging regulatory requirements, and opportunities for product and service innovation. No commercial or pricing information will be requested or considered as part of this engagement.

Participation in this engagement is voluntary and will not confer any advantage or disadvantage in any subsequent procurement process. The contracting authority may use the feedback received to refine the scope and structure of the future procurement but is not obliged to act on any specific responses. Any future procurement will be conducted in accordance with the applicable procurement legislation and will be subject to a separate formal procurement process and notices.

Due date

02 March 2026, 23:59PM

Has the engagement period already ended?

No

Publication date of tender notice (estimated)

15 April 2026