---
title: "Bro Tathan Power - Design"
ocid: "ocds-kuma6s-141153"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-kuma6s-141153"
markdown_url: "https://d3tenders.com/contract/ocds-kuma6s-141153.md"
json_url: "https://d3tenders.com/contract/ocds-kuma6s-141153.json"
source: "Sell2Wales"
current_stage: "Planning"
buyer: "LLYWODRAETH CYMRU / WELSH GOVERNMENT"
published: "2024-05-02"
---

# Bro Tathan Power - Design

Buyer: LLYWODRAETH CYMRU / WELSH GOVERNMENT  
Current stage: Planning  
OCID: ocds-kuma6s-141153

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-kuma6s-141153)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-kuma6s-141153.json)

## Summary

The Welsh Government is planning a tender for the design of 132kV bays within an existing National Grid Electricity Transmission substation. The anticipated budget is 100,000.00 GBP. This opportunity falls under the services category and would involve bespoke design, refurbishment of existing equipment, and integration of new protection systems. The buying organisation is the Llywodraeth Cymru / Welsh Government, and the deadline for confirming interest is Friday 17/05/2024.

This tender by the Welsh Government presents an opportunity for businesses involved in construction work, substation construction, high voltage installation, public utilities, and electricity distribution. Companies offering electrical power system design services would also find this tender relevant. Potential suppliers are encouraged to register their interest on the Sell2Wales website to obtain additional information and participate in the upcoming formal procurement process.

## Notice

The Welsh Government have a requirement for a supplier or suppliers to design 132kV bays within an existing National Grid Electricity Transmission 132kV substation. The substation is indoor but using air insulated switchgear.The requirement is to provide design services to upgrade / re-commission 2no existing outgoing bays at the National Grid Electricity Transmission 132kV substation. Once operational, these bays would be the ownership of the Welsh Government.Design services will be required for the following:- Bespoke design and replacement of busbar isolators- Health check / refurbishment of existing dead tank Circuit Breakers- Design of new feeder protection and integration with existing busbar protection- Cable Sealing End structures- Multicore wiring from circuit breakers to new protection panels- New voltage transformersPlease confirm by email to robert.stokes@burroughs.co.uk by Friday 17/05/2024 if you are interesting in participating in a future procurement.Please note non-participation in this market engagement exercise will not preclude any potential suppliers from participating in any formal procurement process that may follow.Please note - These sessions will be for Welsh Government information only. Any subsequent procurement will be competitively tendered and the procurement documents will be made public.NOTE: 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=141153.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Sell2Wales |
| Latest notice | https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=141153 |
| Notice type | S2W Notice - Website Prior Information 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 | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 2 May 2024 |
| Submission deadline | Not specified |
| 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 | 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 |

## CPV Codes

### Divisions

- 45 - Construction work
- 65 - Public utilities
- 71 - Architectural, construction, engineering and inspection services

### Codes

- 45000000 - Construction work
- 45232220 - Substation construction work
- 45315400 - High voltage installation work
- 65000000 - Public utilities
- 65300000 - Electricity distribution and related services
- 71323100 - Electrical power systems design services

## Release History

- 2 May 2024 at 15:57 - Planning - S2W Notice - Website Prior Information Notice - https://www.sell2wales.gov.wales/search/search_switch.aspx?ID=141153

## Notice URLs

- https://www.sell2wales.gov.wales/Search/Search_Switch.aspx?ID=141153

## 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-141153. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-kuma6s-141153.json.