Scope
Description
The Kingston District Heating network project aims to decarbonise new and existing buildings in Kingston through a proposed heat network utilising waste heat from the local Hogsmill Sewage plant.
Work conducted to date by the project means it is now at a stage where a procurement process can be conducted to appoint a Development Partner who will deliver the scheme in partnership with the Royal Borough of Kingston.
Total value (estimated)
- £10,000,000 excluding VAT
- £12,000,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 July 2026 to 11 July 2036
- 10 years, 11 days
Main procurement category
Works
CPV classifications
- 09323000 - District heating
- 42515000 - District heating boiler
- 45000000 - Construction work
- 71314000 - Energy and related services
- 42511110 - Heat pumps
- 44622000 - Heat-recovery systems
Contract locations
- UK - United Kingdom
Engagement
Engagement deadline
22 October 2025
Engagement process description
The Preliminary Market Engagement documents have been published on the Council's e-procurement portal, London Tenders Portal https://procontract.due-north.com/Advert?advertId=22a5d9d2-47a8-f011-813a-005056b64545&p=2241eb95-058a-e511-80f7-000c29c9ba21
Please access the project via the portal to download and complete the Pre Market Engagement questionnaire. Please submit your response via the portal.
Submission
Publication date of tender notice (estimated)
1 June 2026
Contracting authority
The Royal Borough of Kingston upon Thames
- Public Procurement Organisation Number: PWRN-9366-HZGV
Guildhall
Kingston upon Thames
KT1 1EU
United Kingdom
Contact name: Commissioning Team
Telephone: +442085475000
Email: commissioning@kingston.gov.uk
Website: http://www.kingston.gov.uk
Region: UKI63 - Merton, Kingston upon Thames and Sutton
Organisation type: Public authority - sub-central government