Retrofit Works - ID646
Estimated value
—
Awarded value
£11.3m
Suppliers
3
Lots
3
Published
05 Jun 2026
Description
The Contracting Authority invited submissions from organisations who could provide a Retrofit Works, including Consultancy Services for at least the next 4 years in accordance with the requirements contained within Document 2a – General Specification The contracting Authority has considered whether the Works could reasonably be supplied under more than one contract and whether such contract could appropriately be awarded by reference to lots in accordance with section 18(1) of the PA 2023. Following this assessment, the Contracting Authority confirms that the Procurement will be structured into three (3) lots as set out below: a) Lot 1 – Consultancy Services (including Principal Designer) b) Lot 2 – Renewable Technologies c) Lot 3 – Fabric Works To preserve independence and ensure robust oversight, any supplier submitting a tender for Lot 2 and/or Lot 3 will not be permitted to submit a tender for Lot 1. The Contracting Authority requires that the consultancy role, including the Principal Designer function, remains fully independent from the delivery of works.
Scope
- Reference
- ID646
- Commercial tool
- Standalone contract
- Contract dates
- 31 Mar 2026 to 31 Mar 2030
- CPV classifications
- 453000004520000045210000
- Contract locations
- Gloucestershire, United Kingdom
- Particular suitability
- Small and medium-sized enterprises (SME)
Award criteria
Criteria the buyer will use to evaluate bids.
| Name | Description | Type | Weighting |
|---|---|---|---|
| Pricing Assessment | To be assessed against a basket of measures relevant to the lots including works delivery of Principal Designer role | price | 40.00% |
| Quality Assessment | Assessment of Service Delivery, Operational Structure, Customer satisfaction, Quality Assurance, Training & Development and Social Value | quality | 60.00% |
| Pricing Assessment | Assessment of basket of rates applicable to renewable technologies | price | 40.00% |
| Quality Assessment | Assessment of Customer Services, Works Delivery, Health & safety, Sustainability and Social Value | quality | 60.00% |
| Pricing Assessment | Pricing of a basket of Fabric works | price | 40.00% |
| Quality Assessment | An assessment of Customer Services, Works Delivery, Health & safety, Sustainability and Social Value | quality | 60.00% |
Participation
Conditions suppliers must meet to bid.
see tender documents
see conditions of participation in the tender documents
see Participation stage in the tender documents
see participation stage in the tender documents
Submission & procedure
- Procedure
- Competitive flexible procedure
Award details· 3 awards
Awarded supplier(s), contract period and value as published in the award notice.
Awarded value
£400k
Award date
04 Jun 2026
Contract start
24 Jun 2026
Contract end
31 Mar 2030
Lots · 3 total
Divisions of the contract. Each lot can be awarded separately.
| Lot | Title | Est. value | Status |
|---|---|---|---|
| 1 | Consultancy | £400k | complete |
| 2 | Renewable Technologies | £9.6m | complete |
| 3 | Fabric Works | £5.2m | complete |