Scope
Description
The London Borough of Hounslow requires a provider to clean the internal and external windows of council housing stock. These buildings range from 2 storey to 22 storey blocks of flats, purpose-built units and converted houses and have a range of windows including regular size windows, floor to ceiling units, glazed panels, skylights and light boxes. Most High-Rise blocks have tilt and turn mechanisms.
Total value (estimated)
- £336,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 14 August 2026 to 13 August 2027
- Possible extension to 13 August 2030
- 4 years
Description of possible extension:
3 x 12 month extensions
Main procurement category
Services
CPV classifications
- 90911300 - Window-cleaning services
Contract locations
- UKI75 - Hounslow and Richmond upon Thames
Participation
Particular suitability
Small and medium-sized enterprises (SME)
Submission
Tender submission deadline
16 March 2026, 12:00pm
Submission address and any special instructions
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
30 April 2026
Recurring procurement
Publication date of next tender notice (estimated): 13 August 2030
Award criteria
| Name | Type | Weighting |
|---|---|---|
| Quality | Quality | 60% |
| Price | Price | 40% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Open procedure
Contracting authority
London Borough of Hounslow
- Public Procurement Organisation Number: PQYY-1684-DYLV
Hounslow House, 7 Bath Road
Hounslow, London
TW3 3EB
United Kingdom
Email: procurement@hounslow.gov.uk
Region: UKI75 - Hounslow and Richmond upon Thames
Organisation type: Public authority - sub-central government