---
title: "\"Big 6\" Compliance Plus Audit Service for Adra (Tai) Cyf."
ocid: "ocds-kuma6s-156046"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-156046"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-156046.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-156046.json"
source: "Sell2Wales"
current_stage: "Tender"
buyer: "ADRA (TAI) CYF"
published: "2025-09-23"
---

# "Big 6" Compliance Plus Audit Service for Adra (Tai) Cyf.

Buyer: ADRA (TAI) CYF  
Current stage: Tender  
OCID: ocds-kuma6s-156046

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-kuma6s-156046)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-156046.json)

## Summary

The current tender opportunity is facilitated by Adra (Tai) Cyf, a public body based in Bangor. The procurement involves the provision of the “Big 6” Compliance Plus Audit Service, focusing on health and safety consultancy, auditing, and internal audit services. This tender is in the "tender" stage, with key deadlines including the submission period ending on 23rd October 2025 and the awarding period concluding on 14th November 2025. The procurement method is open, enabling a competitive process that takes place primarily through electronic submissions via the Sell2Wales website.

This tender offers a significant opportunity for businesses specialising in audit services, particularly those with capabilities in internal and health and safety consultancy. Companies looking to expand their reach in the public sector will find this contract advantageous, especially if they can deliver robust compliance and audit solutions. Small to medium enterprises with agility in electronic tender submissions are particularly well-positioned to engage and potentially secure this contract.

## Notice

Fel manylir yn y dogfennau tendro / As per tender documentsNOTE: To register your interest in this notice and obtain any additional information please visit the Sell2Wales Web Site at https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=156046.The buyer has indicated that it will accept electronic responses to this notice via the Postbox facility. A user guide is available at https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers are advised to allow adequate time for uploading documents and to dispatch the electronic response well in advance of the closing time to avoid any last minute problems. (WA Ref:156046)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=156046 |
| Notice type | S2W Notice - Website Invitation to Tender Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Open |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 23 Sep 2025 |
| Submission deadline | 23 Oct 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | ADRA (TAI) CYF |
| Locality | BANGOR |
| Post town | Llandudno |
| Postcode | LL57 9DS |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL3 North Wales |
| ITL 3 | TLL32 Gwynedd |
| Local authority | Gwynedd |
| Electoral ward | Canol Bangor |
| Westminster constituency | Bangor Aberconwy |
| Delivery location | Not specified |

## CPV Codes

### Divisions

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

### Codes

- 71317210 - Health and safety consultancy services
- 79212000 - Auditing services
- 79212200 - Internal audit services

## Release History

- 23 Sep 2025 at 16:43 - Tender - S2W Notice - Website Invitation to Tender Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=156046

## Documents

- https://www.sell2wales.gov.wales/Notice/Download/DocumentDownload.aspx?id=SEP546745&idx=1
  23rd September 2025 - Dogfennau tendro / Tender docs

## Notice URLs

- http://adra.co.uk
- https://www.sell2wales.gov.wales
- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=156046.The
- https://www.sell2wales.gov.wales/sitehelp/help_guides.aspx.Suppliers

## 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-kuma6s-156046. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-156046.json.