The supply and installation of UPVC Windows and Composite Doors.
Swindon Borough Council
The supply and installation of UPVC Windows and Composite Doors. Swindon Borough Council are looking to engage with an experienced contractor for the supply and installation of UPVC windows and composite doors that will adhere to new Building Regulation requirements for thermal efficiency / fire escape and ventilation The contract will be for a period of 2 Years with optional 2 year + 2 year extension periods and is estimated to commence 1st June 2027. Estimated contract spend is between £9,900,000.00 - £9,940,000.00 ex vat across the initial 2 year term and £29,700,000.00 - £29,820,000.00 ex vat across the full 6 year term. Full details relating to the services are provided in the tender documents. To participate, Suppliers will need to Register as a Supplier with ProContract, www.supplyingthesouthwest.org.uk, then Register an Interest before obtaining access to the tender documents. In the event of difficulties registering as a supplier, please refer to the System Administrator Proactis support team ProContractSuppliers@proactis.com Tender clarifications to be submitted in writing via Messaging in ProContract tender portal by 30th November 2026 15:00 hrs UK Local time. The Council’s responses to these clarification questions will be issued periodically on the ProContract tender portal. Tender Responses are required to be submitted no later than 7th December 2026, 15:00 hrs UK Local time via ProContract tender portal - https://www.supplyingthesouthwest.org.uk/ Supplying the South West Portal, https://www.supplyingthesouthwest.org.uk/ is the only portal that includes all the relevant documents required to respond to this opportunity, bearing Project Id: DN833983 No Tender submissions will be considered without completing the tender documents in full including attachments and returning them in alignment with the instructions within the tender documents.
Classification
AI proposal generator
Generate a structured solution proposal in 90 seconds
Kimi drafts an 8-section bid response — exec summary, technical approach, compliance matrix, indicative pricing, timeline, why-we-win — tailored to your company profile and this exact tender.
Related opportunities
Similar tenders
Innovation Exchange Challenge: DfE + Innovate UK Pre-demolition Data Capture and Analysis
Department for Education
Roof replacement and heating works replacement Boiler House A
Herefordshire and Worcestershire Health & Care NHS Trust
Roofing, Garage & Outbuilding Refurbishment Works
Eastlight Community Homes
Former Sorting Office, Edward Street, Blackpool, FY1 1BA
Blackpool Borough Council
Provision of Structural Repairs and Planned Maintenance to Blackpool Tower Winter 2026/7 and Summer 2027
Blackpool Borough Council
Free tender alerts
Get a weekly digest of United Kingdom tenders
New United Kingdom tenders matching your interests, delivered to your inbox once a week — no app required. Add keywords and we'll filter the digest to match.