---
title: "Audit of Decarbonisation Works"
ocid: "ocds-h6vhtk-05d3e2"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05d3e2"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05d3e2.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05d3e2.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "SALIX FINANCE LTD"
published: "2026-04-28"
---

# Audit of Decarbonisation Works

Buyer: SALIX FINANCE LTD  
Current stage: Award  
OCID: ocds-h6vhtk-05d3e2

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## Summary

The procurement process led by SALIX Finance Ltd, a public authority within the central government based in London, United Kingdom, focuses on auditing decarbonisation works. This tender, titled "Audit of Decarbonisation Works," falls under the services category and employs a selective procurement method through a competitive flexible procedure. The initiative ultimately awards three separate contracts, each worth up to 33.33% of audit services. The procurement stage concluded with the award on 16 April 2026, with contracts set to begin on 26 May 2026 and potentially extend to 27 May 2030, featuring two optional twelve-month renewal periods. The tender targets areas across the UK, aligning with energy-efficiency and building-inspection services within industry standards.

This tender presents significant opportunities for businesses focused on energy consultancy and audit services, largely appealing to large-scale suppliers with the technical capability for energy efficiency and building services. Businesses equipped with qualifications that meet high technical specifications, especially SMEs, can leverage this opportunity to gain market share in the burgeoning decarbonisation sector. Participation involves a two-stage procedure, allowing the top-scoring suppliers from initial qualifications to submit final responses, with awards based on a balanced assessment of quality and cost. These contracts signify growth avenues through collaboration with a central governmental body to advance decarbonisation efforts across the UK.

## Notice

3 separate contracts will be awarded an equal share (up to 33.33%) for the provision of primarily audit services of decarbonisation works. This will consist of both in-cycle and post-cycle auditing of completed decarbonisation works.

### Lot Information

Lot 1

Renewal: Two optional twelve month extensions, this contract is a 2 + 1 + 1

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/038723-2026 |
| Notice type | UK6 - Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Selective |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 28 Apr 2026 |
| Submission deadline | 21 Nov 2025 |
| Future notice date | Not specified |
| Award date | 15 Apr 2026 |
| Contract period | 25 May 2026 - 26 May 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £700,000 |
| Lots value | £700,000 |
| Awards value | £233,333 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | SALIX FINANCE LTD |
| Locality | LONDON |
| Post town | East London |
| Postcode | E14 4PU |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI4 Inner London - East |
| ITL 3 | TLI42 Tower Hamlets |
| Local authority | Tower Hamlets |
| Electoral ward | Canary Wharf |
| Westminster constituency | Poplar and Limehouse |
| Delivery location | TLC North East (England), TLD North West (England), TLE Yorkshire and The Humber, TLF East Midlands (England), TLG West Midlands (England), TLH East (England), TLI London, TLJ South East (England), TLK South West (England), TLL Wales, TLM Scotland |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 3 |
| Supplier names | ARCADIS CONSULTING (UK; ATKINSRÉALIS PPS; RICARDO-AEA |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services
- 79 - Business services: law, marketing, consulting, recruitment, printing and security

### Codes

- 71314000 - Energy and related services
- 71314300 - Energy-efficiency consultancy services
- 71315000 - Building services
- 71315100 - Building-fabric consultancy services
- 71315400 - Building-inspection services
- 79212000 - Auditing services

## Release History

- 28 Apr 2026 at 14:22 - Award - UK6 - Contract Award Notice - https://www.find-tender.service.gov.uk/Notice/038723-2026
- 27 Oct 2025 at 10:10 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/068428-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/038723-2026
  28th April 2026 - Contract award notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/068428-2025
  27th October 2025 - Tender notice on Find a Tender
- https://atamis-salix.my.site.com/s/Welcome

## Notice URLs

- http://www.arcadis.com
- http://www.atkinsrealis.com
- https://www.legislation.gov.uk/ukpga/2023/54/contents
- https://www.ricardo.com/en

## 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-05d3e2. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05d3e2.json.