---
title: "SHDF Wave 3 - Retrofit Principal Contractor"
ocid: "ocds-h6vhtk-06a12f"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a12f"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a12f.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a12f.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "THE GUINNESS PARTNERSHIP LIMITED"
published: "2026-05-22"
---

# SHDF Wave 3 - Retrofit Principal Contractor

Buyer: THE GUINNESS PARTNERSHIP LIMITED  
Current stage: Award  
OCID: ocds-h6vhtk-06a12f

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a12f)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06a12f.json)

## Summary

The procurement process, initiated by The Guinness Partnership Limited, focuses on the SHDF Wave 3 – Retrofit Principal Contractor project. This effort is centred on retrofitting approximately 700 properties, featuring works like cavity wall and loft insulation, solar panel and ventilation installations, and air source heat pump installations. Correct Contract Services Limited has been awarded the contract, valued at £2,879,680.66, under a direct procurement method classified as "Below threshold - without competition." Located in London, the project falls within the works category, contributing to energy efficiency improvements. The contract was signed on 14th May 2026 and spans from 18th May 2026 to 30th September 2026, with potential for time extensions until 31st March 2027.

This contract presents notable growth opportunities for businesses in the construction and renewable energy sectors, particularly those specializing in insulation, solar, and HVAC systems. Small to medium enterprises (SMEs) like Correct Contract Services Limited prove well-suited to such procurements, fostering innovation in energy-efficient solutions. Engaging with similar projects can facilitate business expansion, showcasing expertise in sustainable retrofits and adherence to public sector standards. Involvement in these initiatives potentially opens doors to future contracts as energy efficiency remains a governmental priority.

## Notice

SHDF Wave 3 funded retrofit works across approximately 700 properties owned by The Guinness Partnership Limited. Works include, but are not limited to, cavity wall and loft insulation, solar panel installations, ventilation installations, and air source heat pump installations.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/047870-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Direct |
| Procurement method details | Below threshold - without competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 May 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 13 May 2026 |
| Contract period | 17 May 2026 - 30 Sep 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £2,879,680 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | THE GUINNESS PARTNERSHIP LIMITED |
| Locality | LONDON |
| Post town | North West London |
| Postcode | NW1 3AX |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI36 Camden |
| Local authority | Camden |
| Electoral ward | Regent's Park |
| Westminster constituency | Holborn and St Pancras |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CORRECT CONTRACT SERVICES |

## CPV Codes

### Divisions

- 42 - Industrial machinery
- 45 - Construction work

### Codes

- 42511110 - Heat pumps
- 45261215 - Solar panel roof-covering work
- 45320000 - Insulation work
- 45331210 - Ventilation installation work

## Release History

- 22 May 2026 at 12:24 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/047870-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/047870-2026
  22nd May 2026 - Contract details notice on Find a Tender

## Notice URLs

- https://www.correctcs.co.uk/
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-06a12f. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06a12f.json.