---
title: "A465 Section 5&6 scheme and interest plan as-built update"
ocid: "ocds-kuma6s-155621"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-155621"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-155621.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-155621.json"
source: "Sell2Wales"
current_stage: "Award"
buyer: "LLYWODRAETH CYMRU / WELSH GOVERNMENT"
published: "2025-09-11"
---

# A465 Section 5&6 scheme and interest plan as-built update

Buyer: LLYWODRAETH CYMRU / WELSH GOVERNMENT  
Current stage: Award  
OCID: ocds-kuma6s-155621

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-kuma6s-155621)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-155621.json)

## Summary

The Welsh Government, acting through their Corporate Procurement Services in Cardiff, has concluded the award stage of a public procurement process. This tender, titled "A465 Section 5&6 scheme and interest plan as-built update," falls under the 'services' category, specifically targeting engineering-related scientific and technical services. The procurement process aimed at updating the existing As-Built Plans for sections 5 and 6 of the A465. The official contract was signed on 1st September 2025, with Arcadis Consulting Ltd based in London being awarded the contract valued at £149,995.

This tender offers significant business growth opportunities, particularly for companies specialising in engineering services with capabilities in scientific and technical project updates. Businesses in the consulting and engineering sectors, with a focus on infrastructure and project management services, stand to benefit greatly by engaging with public contracts such as this. Such procurements not only provide financial gains but also enhance organisational portfolios by being part of critical infrastructure projects. The limited competition noted in this procurement, with only one bid submitted, suggests potential ease of access and a favourable business environment for qualified businesses.

## Notice

services to update existing As-Built Plans for A465 Sections 5 & 6

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=155621 |
| Notice type | S2W Notice - Website Contract Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 11 Sep 2025 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 1 Sep 2025 |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £149,995 |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | LLYWODRAETH CYMRU / WELSH GOVERNMENT |
| Locality | CAERDYDD / CARDIFF |
| Post town | Cardiff |
| Postcode | CF10 3NQ |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL52 Cardiff and Vale of Glamorgan |
| Local authority | Cardiff |
| Electoral ward | Cathays |
| Westminster constituency | Cardiff South and Penarth |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | ARCADIS CONSULTING |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71350000 - Engineering-related scientific and technical services

## Release History

- 11 Sep 2025 at 12:03 - Award - S2W Notice - Website Contract Award Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=155621

## Notice URLs

- http://gov.wales

## 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-155621. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-155621.json.