---
title: "Thermal Efficiency Works (PAS2035)"
ocid: "ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "CITY OF DONCASTER COUNCIL"
published: "2025-04-22"
---

# Thermal Efficiency Works (PAS2035)

Buyer: CITY OF DONCASTER COUNCIL  
Current stage: Award  
OCID: ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3)  
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## Summary

The procurement process titled "Thermal Efficiency Works (PAS2035)" has been conducted by the City of Doncaster Council, focusing on the repair and maintenance industry category. This direct award aims to supplement existing contractors to deliver thermal efficiency works across various locations, including the United Kingdom and overseas territories. The contract is valued at £12,000,000, with Sustainable Building Services (UK) Ltd awarded as the supplier. Key dates include the start of the contract on 25th October 2024, ending on 25th October 2027, with the award officially noted on 22nd April 2025. The procurement stage is at the award phase, indicating the completion of the tender process.

This tender presents significant business growth opportunities, particularly for large-scale construction and maintenance companies with expertise in thermal insulation. Firms with a presence in the specified delivery locations might find the work lucrative, given its extensive scope and substantial budget. The suitability criterion marks this contract as amenable to small and medium enterprises (SMEs), suggesting smaller entities with relevant experience and capabilities could also potentially engage as sub-contractors within this large-scale initiative. The direct procurement method allows businesses already familiar with the council's operations to reinforce their partnership and enhance service delivery efficiency.

## Notice

To supplement existing contractor to deliver Thermal Efficiency Works to enable SLHD & CDC to maximize grant finding.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/79f5c39b-fe89-4ecb-b886-74ac081bec0c |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Direct award |
| Tender suitability | SME |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 Apr 2025 |
| Submission deadline | 23 Sep 2024 |
| Future notice date | Not specified |
| Award date | 21 Apr 2025 |
| Contract period | 24 Oct 2024 - 25 Oct 2027 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £12,000,000 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | CITY OF DONCASTER COUNCIL |
| Locality | DONCASTER |
| Post town | Doncaster |
| Postcode | DN1 3BU |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE3 South Yorkshire |
| ITL 3 | TLE35 Doncaster |
| Local authority | Doncaster |
| Electoral ward | Town |
| Westminster constituency | Doncaster Central |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SUSTAINABLE BUILDING SERVICES (UK |

## CPV Codes

### Divisions

- 45 - Construction work
- 50 - Repair and maintenance services

### Codes

- 45321000 - Thermal insulation work
- 50000000 - Repair and maintenance services

## Release History

- 22 Apr 2025 at 09:17 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/79f5c39b-fe89-4ecb-b886-74ac081bec0c

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/79f5c39b-fe89-4ecb-b886-74ac081bec0c
  22nd April 2025 - Awarded contract notice on Contracts Finder
- https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=93243&B=UK
  Additional data
- https://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/104514
  User / Company

## Notice URLs

- https://www.doncaster.gov.uk/

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-e89c2147-d7f3-45e2-b507-648edd1ca1f3.json.