The supply and installation of UPVC Windows and Composite Doors.
- Buyer
- Swindon Borough Council
- Value
- £29,820,000
- Closes
- 7 December 2026
- Where
- Swindon, the South West
- Type
- Open tender
In plain English
Swindon Borough Council is tendering for a contractor to supply and install UPVC windows and composite doors that meet new Building Regulations on thermal efficiency, fire escape and ventilation. The contract starts around 1 June 2027 for 2 years, with options to extend to 6 years in total, worth about £29.8m excluding VAT.
What the buyer wants
• Supply and fit UPVC windows and composite doors that comply with the new Building Regulations for heat retention, fire escape routes and ventilation • Deliver the work across the full contract period, including the optional extensions, at the scale of a large council programme • Show proven experience of large-volume window and door installation, with the capacity, certifications and insurance to carry out the work safely and to standard
Likely requirements
Our reading of the notice. Always check the tender documents.
The £29.8m total value, the likely turnover and insurance thresholds, and the need for recent large-scale public sector installation experience would rule out most small businesses unless they bid as part of a consortium or as a subcontractor to a larger firm.
How to bid
This is an open tender: any eligible business can respond directly to the buyer by the deadline, with no framework membership needed.
How to write a tender response
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