How to win: The supply and installation of UPVC Windows and Composite Doors.

About this contract

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 [email protected] Tender clarifications to be submitted in writing via Messaging in ProContract tender portal by 30th November 2026 15:00 hrs UK Local time. The Counci

How to win contracts like this

• ✓Answer against the marking scheme, not the question text — Swindon Borough Council scores each response, so map your evidence to the published criteria and weightings.
• ✓At £29,820,000, expect quality and social value to carry a large share of the score — price alone rarely wins works work.
• ✓Show recent, comparable delivery: name similar works contracts you've delivered for public bodies, with measurable outcomes.
• ✓Start early: deadlines are tight and a strong bid takes iteration.

BidWriter drafts your responses from your company profile, scores them against the marking scheme, and tracks your whole pipeline. Free to start — no card needed.

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