Whole House Retrofit

Flintshire County CouncilcontractFind a TenderRef ocds-h6vhtk-06a1faProcurement Act 2023SME suitableplanned
View buyer

Estimated value

£25.0m

works

Awarded value

Suppliers

0

Lots

1

0 awarded

Published

24 Jun 2026

Deadline 30 Aug 2026

This is a preliminary market engagement notice

Map the supplier landscape and document your shortlist before opening the tender. The market simulation produces a defensible audit record you can attach to your procurement file.

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Description

The Authority will be seeking to appoint a single supplier to undertake installation of planned gas central heating, renewable technology, insulation and photovoltaic on both Council owned properties and/or private owner occupier properties. Provide home energy information as required via energy performance certificates or home energy assessments. Service and maintenance of Air Source Heat pumps and Photo Voltaic systems, including panels, metering and electronic transfer of data. **Please note that this Pre-Procurement Notice is being issued to provide advance notice of this upcoming tender. Suppliers do not need to express an interest in response to this notice but just be aware of the anticipated release date of the tender and the Tender Notice on Sell2Wales and Find a Tender Service**

Scope

Reference
ocds-h6vhtk-06a1fa
Total value
£25,000,000 excluding VAT
£30,000,000 including VAT
Above the relevant threshold
Commercial tool
Standalone contract
Contract dates
01 Dec 2026 to 30 Nov 2029
Possible extension to 30 Nov 2031

2yrs

Main category
works
CPV classifications
42160000
45320000
42511110
09332000
45331000
71314000
51000000
Contract locations
Wales, United Kingdom
Particular suitability
Small and medium-sized enterprises (SME)

Submission & procedure

Submission deadline
30 Aug 2026, 11:00 pm
Electronic submission
Yes
Procedure
Open procedure