Notice Information
Notice Title
Windows, Doors & Associated Works (Manufacturer Only)
Notice Description
This framework is intended for organisations with their own manufacturing capability and is not open to installation contractors or distributors without manufacturing facilities. The Windows, Doors and Associated Works (WD3) Framework covers the manufacture, supply, installation, maintenance, repair and associated works relating to a wide range of window, door and glazing systems across public sector residential, commercial, educational and mixed-use buildings. The framework is intended to support both planned and responsive projects and may include replacement, refurbishment, remediation, compliance and maintenance activities together with associated components and ancillary works. This includes, but is not limited to, entrance doors, communal doors, screens, glazing systems, curtain walling, access control integration, hardware, framing, making-good works and specialist security or fire-rated products where required. The framework may also support surveys, inspections, planned preventative maintenance, emergency repairs and investigative works associated with existing installations. The framework is designed to support a broad range of publicly funded building types, including housing, schools, universities, healthcare facilities, municipal buildings, offices, care environments and other public sector premises across England, Wales, Scotland and Northern Ireland. All works undertaken under the framework are expected to comply with applicable building regulations, safety legislation, environmental requirements and recognised industry standards relevant to the geographical area and project type at the point of call-off. The framework also places emphasis on quality assurance, competency, sustainability, product conformity, compliance with the Building Safety Act and the delivery of safe, durable and legislatively compliant installations throughout the lifecycle of the project.
Lot Information
PVC-U Windows and Doors
Lot 1 covers the manufacture, supply, installation, maintenance and associated works relating to PVC-U window and door systems for use across a wide range of public sector residential, commercial, educational and mixed-use buildings. The lot is intended to support both replacement and new installation projects and may include associated components such as glazing, ironmongery, entrance doors, communal doors, access control integration, trims, cills, framing and making-good works where required. Products supplied under this lot are expected to provide durable, low-maintenance and thermally efficient solutions suitable for both domestic and non-domestic applications. The scope of this lot may also include responsive repairs, planned maintenance, remediation and compliance-related works to existing installations. Suppliers appointed to this lot shall ensure that all products and installation activities comply with current building regulations, safety legislation, security requirements and relevant British and European Standards applicable at the point of call-off.
Options: The Framework Agreement includes options for additional purchases. Contracting Authorities may, during the term of the Framework, award further call-off contracts for the supply, installation, renewal and associated works relating to windows, doors and related systems. These may include additional projects, phases, sites or requirements that arise during the Framework term and are not defined at the outset, in accordance with the defined scope and call-off procedures.
Renewal: The Framework Agreement may be extended by up to 12 months at LHCPG's discretion where necessary to ensure continuity of supply, maintain uninterrupted access for Contracting Authorities, support transition to any replacement arrangement, and allow ongoing projects and call-off contracts to be managed effectively in accordance with the Procurement Act 2023.
Timber Windows and DoorsLot 2 covers the manufacture, supply, installation, maintenance and associated works relating to timber window and door systems. This lot is intended to support projects where traditional aesthetics, heritage considerations, conservation requirements or specific architectural finishes are required, whilst maintaining compliance with current performance, safety and environmental standards. The lot may include external and selected internal applications across residential, commercial, educational and public buildings. Works under this lot may include replacement, refurbishment, remediation and maintenance activities together with associated joinery, glazing, access control integration and making-good works. Suppliers appointed to this lot shall ensure that timber products are responsibly sourced and compliant with all relevant legislation, standards and environmental requirements, including those relating to sustainability, durability and fire, thermal and security performance.
Options: The Framework Agreement includes options for additional purchases. Contracting Authorities may, during the term of the Framework, award further call-off contracts for the supply, installation, renewal and associated works relating to windows, doors and related systems. These may include additional projects, phases, sites or requirements that arise during the Framework term and are not defined at the outset, in accordance with the defined scope and call-off procedures.
Renewal: The Framework Agreement may be extended by up to 12 months at LHCPG's discretion where necessary to ensure continuity of supply, maintain uninterrupted access for Contracting Authorities, support transition to any replacement arrangement, and allow ongoing projects and call-off contracts to be managed effectively in accordance with the Procurement Act 2023.
Aluminium Windows and DoorsLot 3 covers the manufacture, supply, installation, maintenance and associated works relating to aluminium window and door systems suitable for public sector residential and non-residential buildings. This lot is intended to support projects requiring durable, modern and high-performance fenestration systems capable of meeting demanding operational, thermal, acoustic and security requirements. Applications may include schools, healthcare facilities, offices, communal residential buildings and other publicly funded premises. The scope of this lot may also include curtain walling, screens, entrance systems, access control integration, specialist glazing applications and associated making-good works where required. Appointed suppliers shall ensure that all systems and installations comply with applicable legislative requirements, building regulations and recognised industry standards relevant to the geographical area and project type at the point of call-off.
Options: The Framework Agreement includes options for additional purchases. Contracting Authorities may, during the term of the Framework, award further call-off contracts for the supply, installation, renewal and associated works relating to windows, doors and related systems. These may include additional projects, phases, sites or requirements that arise during the Framework term and are not defined at the outset, in accordance with the defined scope and call-off procedures.
Renewal: The Framework Agreement may be extended by up to 12 months at LHCPG's discretion where necessary to ensure continuity of supply, maintain uninterrupted access for Contracting Authorities, support transition to any replacement arrangement, and allow ongoing projects and call-off contracts to be managed effectively in accordance with the Procurement Act 2023.
Aluminium-clad Timber Windows and DoorsLot 4 covers the manufacture, supply, installation, maintenance and associated works relating to aluminium-clad timber window and door systems. This lot is intended to combine the internal appearance and thermal characteristics of timber with the external durability and reduced maintenance benefits of aluminium cladding. The lot is suitable for projects requiring enhanced aesthetic performance together with long-term durability across residential, educational, commercial and public sector buildings. Works may include replacement, refurbishment, remediation and maintenance activities together with associated glazing, hardware, access systems and making-good works. Suppliers appointed to this lot shall ensure products achieve compliance with all applicable standards relating to structural performance, weather resistance, thermal efficiency, fire safety, sustainability and security requirements applicable at the point of project delivery.
Options: The Framework Agreement includes options for additional purchases. Contracting Authorities may, during the term of the Framework, award further call-off contracts for the supply, installation, renewal and associated works relating to windows, doors and related systems. These may include additional projects, phases, sites or requirements that arise during the Framework term and are not defined at the outset, in accordance with the defined scope and call-off procedures.
Renewal: The Framework Agreement may be extended by up to 12 months at LHCPG's discretion where necessary to ensure continuity of supply, maintain uninterrupted access for Contracting Authorities, support transition to any replacement arrangement, and allow ongoing projects and call-off contracts to be managed effectively in accordance with the Procurement Act 2023.
Steel and Stainless-Steel Windows and DoorsLot 5 covers the manufacture, supply, installation, maintenance and associated works relating to steel and stainless-steel window and door systems. This lot is intended to support projects requiring enhanced durability, strength, security or specialist performance characteristics, including applications within higher-risk buildings, secure environments, heritage settings and other public sector facilities where robust systems may be required. The scope of this lot may include specialist security doors, communal entrance systems, screens, glazed assemblies, fire-rated systems and associated access control integration together with ancillary making-good works. Suppliers appointed to this lot shall ensure all products and installation activities comply with relevant building regulations, fire and security standards, product certification requirements and applicable legislative obligations in force at the point of call-off.
Options: The Framework Agreement includes options for additional purchases. Contracting Authorities may, during the term of the Framework, award further call-off contracts for the supply, installation, renewal and associated works relating to windows, doors and related systems. These may include additional projects, phases, sites or requirements that arise during the Framework term and are not defined at the outset, in accordance with the defined scope and call-off procedures.
Renewal: The Framework Agreement may be extended by up to 12 months at LHCPG's discretion where necessary to ensure continuity of supply, maintain uninterrupted access for Contracting Authorities, support transition to any replacement arrangement, and allow ongoing projects and call-off contracts to be managed effectively in accordance with the Procurement Act 2023.
Planning Information
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.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-h6vhtk-0654b5
- Publication Source
- Find A Tender Service
- Latest Notice
- https://www.find-tender.service.gov.uk/Notice/055383-2026
- Current Stage
- Tender
- All Stages
- Planning, Tender
Procurement Classification
- Notice Type
- UK4 - Tender Notice
- Procurement Type
- Framework
- Procurement Category
- Works
- Procurement Method
- Open
- Procurement Method Details
- Open procedure
- Tender Suitability
- SME
- Awardee Scale
- Not specified
Common Procurement Vocabulary (CPV)
- CPV Divisions
45 - Construction work
-
- CPV Codes
45421100 - Installation of doors and windows and related components
45421110 - Installation of door and window frames
45421111 - Installation of door frames
45421112 - Installation of window frames
45421130 - Installation of doors and windows
45421131 - Installation of doors
45421132 - Installation of windows
Notice Value(s)
- Tender Value
- £325,000,000 £100M-£1B
- Lots Value
- Not specified
- Awards Value
- Not specified
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 11 Jun 2026Today
- Submission Deadline
- 17 Jul 20262 months to go
- Future Notice Date
- 15 Apr 2026Expired
- Award Date
- Not specified
- Contract Period
- 30 Sep 2026 - 30 Sep 2030 4-5 years
- Recurrence
- 2030-06-01
Notice Status
- Tender Status
- Active
- Lots Status
- Active
- Awards Status
- Not Specified
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- LHC PROCUREMENT GROUP
- Contact Name
- Available with D3 Tenders Premium →
- Contact Email
- Available with D3 Tenders Premium →
- Contact Phone
- Available with D3 Tenders Premium →
Buyer Location
- Locality
- UXBRIDGE
- Postcode
- UB8 1QE
- Post Town
- Southall
- Country
- England
-
- Major Region (ITL 1)
- TLI London
- Basic Region (ITL 2)
- TLI7 Outer London - West and North West
- Small Region (ITL 3)
- TLI74 Harrow and Hillingdon
- Delivery Location
- TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber, TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLI London, TLJ South East (England), TLK South West (England)
-
- Local Authority
- Hillingdon
- Electoral Ward
- Uxbridge
- Westminster Constituency
- Uxbridge and South Ruislip
Further Information
Notice Documents
-
https://www.find-tender.service.gov.uk/Notice/055383-2026
11th June 2026 - Tender notice on Find a Tender -
https://www.find-tender.service.gov.uk/Notice/013778-2026
16th February 2026 - Preliminary market engagement notice on Find a Tender
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
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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{
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