---
title: "High Voltage Cathode Power Supplies And Ancillary Components"
ocid: "ocds-h6vhtk-02f1f9"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-02f1f9"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-02f1f9.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-02f1f9.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "UNITED KINGDOM ATOMIC ENERGY AUTHORITY"
published: "2022-03-31"
---

# High Voltage Cathode Power Supplies And Ancillary Components

Buyer: UNITED KINGDOM ATOMIC ENERGY AUTHORITY  
Current stage: Award  
OCID: ocds-h6vhtk-02f1f9

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## Summary

The United Kingdom Atomic Energy Authority (UKAEA) has conducted a successful procurement process titled "High Voltage Cathode Power Supplies And Ancillary Components". This tender falls under the goods category, specifically classified as power supply transformers. The procurement was initiated at the Culham Science Centre in Abingdon, UK, and has recently completed the award stage. The tender was active until December 1, 2021, with a total contract value of approximately £2.4 million. Key dates in the procurement process included the submission deadline, which ran until December 1, 2021, and the evaluation of tenders, which was set for December 14, 2021, with the contract award notification occurring on January 6, 2022.

This opportunity presents significant growth potential for businesses specialising in high voltage equipment, electrical machinery, and power supply accessories. Firms with expertise in the provision of electrical solutions tailored for fusion research and similar large-scale scientific projects would be particularly well-suited to compete. Additionally, companies that can demonstrate high technical quality in their bids, given that technical criteria accounted for 85% in the evaluation, stand a good chance of securing contracts with UKAEA.

## Notice

This Invitation to Tender is for provision of High voltage power supplies and ancillary components A major project to enhance the performance UKAEA's Mega Amp Spherical Tokamak (MAST) Upgrade (MAST-U) fusion research facility is underway at the Culham Science Centre requiring high voltage power supplies for two gyrotrons that will supply EBW heating to the MAST-U plasma.

### Lot Information

Lot 1

This Invitation to Tender is for provision of High voltage power supplies and ancillary components A major project to enhance the performance UKAEA's Mega Amp Spherical Tokamak (MAST) Upgrade (MAST-U) fusion research facility is underway at the Culham Science Centre requiring high voltage power supplies for two gyrotrons that will supply EBW heating to the MAST-U plasma.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/008667-2022 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| Procurement method | Open |
| Procurement method details | Open procedure |
| Tender suitability | Not specified |
| Awardee scale | Large |
| All stages | Tender, Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 31 Mar 2022 |
| Submission deadline | 1 Dec 2021 |
| Future notice date | Not specified |
| Award date | 22 Feb 2022 |
| Contract period | 22 Dec 2021 - 31 May 2022 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £2,400,000 |
| Lots value | £2,400,000 |
| Awards value | Not specified |
| Contracts value | £2,332,857 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
| Locality | ABINGDON |
| Post town | Oxford |
| Postcode | OX14 3DB |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ14 Oxfordshire CC |
| Local authority | South Oxfordshire |
| Electoral ward | Sandford & the Wittenhams |
| Westminster constituency | Didcot and Wantage |
| Delivery location | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | JEMA ENERGY |

## CPV Codes

### Divisions

- 30 - Office and computing machinery, equipment and supplies except furniture and software packages
- 31 - Electrical machinery, apparatus, equipment and consumables; lighting
- 45 - Construction work

### Codes

- 30237280 - Power supply accessories
- 31000000 - Electrical machinery, apparatus, equipment and consumables; lighting
- 31121110 - Power converters
- 31174000 - Power supply transformers
- 31320000 - Power distribution cables
- 45315400 - High voltage installation work

## Release History

- 31 Mar 2022 at 11:09 - Award - Award Notice - https://www.find-tender.service.gov.uk/Notice/008667-2022
- 26 Nov 2021 at 15:51 - TenderUpdate - Tender Notice - https://www.find-tender.service.gov.uk/Notice/029480-2021
- 12 Nov 2021 at 08:55 - TenderUpdate - Tender Notice - https://www.find-tender.service.gov.uk/Notice/028298-2021
- 31 Oct 2021 at 12:10 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/027275-2021

## Notice URLs

- http://www.gov.uk/government/organisations/uk-atomic-energy-authority
- https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=40320&B=UK
- https://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/72814
- https://www.gov.uk/government/organisations/uk-atomic-energy-authority

## 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-02f1f9. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-02f1f9.json.