---
title: "H3AT - Pressure Vessels"
ocid: "ocds-h6vhtk-030259"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-030259"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-030259.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-030259.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "UNITED KINGDOM ATOMIC ENERGY AUTHORITY"
published: "2021-12-16"
---

# H3AT - Pressure Vessels

Buyer: UNITED KINGDOM ATOMIC ENERGY AUTHORITY  
Current stage: Planning  
OCID: ocds-h6vhtk-030259

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## Summary

The United Kingdom Atomic Energy Authority (UKAEA) is planning a procurement process for "H3AT – Pressure Vessels," targeting the goods sector, specifically within the category of tanks, reservoirs, containers, and pressure vessels. The procurement is aimed at acquiring approximately twenty-six pressure vessels used in the Tritium Plant located at the H3AT Facility in Culham, which is currently under construction. Key dates include a planned future notice date of 31 March 2022, and the procurement will involve design analysis, manufacture, testing, and delivery to the Culham site.

This tender presents significant opportunities for businesses, particularly for small and medium-sized enterprises (SMEs), pressure vessel designers, and manufacturers. Companies with expertise in fabrication, engineering design, testing, and related services for pressure vessels will be well-positioned to compete. The scope of this procurement may expand following the preliminary and detailed engineering design phases, allowing for further engagement from a diverse range of skilled contractors in the engineering and fabrication sectors.

## Notice

UKAEA wishes to engage with potential prime contractors, SME's, pressure vessel designers and manufacturers for the supply of vessels in a variety of volumes. Approximately twenty-six vessels will be required. This is subject to preliminary and detailed engineering design phases, numbers may increase or decrease. These vessels will be for use in a number of sub-systems that will make up the Tritium Plant located within the new H3AT Facility currently in construction on the UKAEA Culham site. There will be two main types of vessel: single containment and dual containment. Vessels will be required to be taken through design analysis, manufacture, testing and then delivery to UKAEA's site in Culham.

### Lot Information

Lot 1

UKAEA wishes to engage with potential prime contractors, SME's, pressure vessel designers and manufacturers for the supply of vessels in a variety of volumes. Approximately twenty-six vessels will be required. This is subject to preliminary and detailed engineering design phases, numbers may increase or decrease. These vessels will be for use in a number of sub-systems that will make up the Tritium Plant located within the new H3AT Facility currently in construction on the UKAEA Culham site. There will be two main types of vessel: single containment and dual containment. Vessels will be required to be taken through design analysis, manufacture, testing and then delivery to UKAEA's site in Culham.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/031458-2021 |
| Notice type | Planning Notice |
| Procurement type | Standard |
| Procurement category | Goods |
| 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 | 16 Dec 2021 |
| Submission deadline | Not specified |
| Future notice date | 30 Mar 2022 |
| 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 | Planned |
| Lots status | Planned |
| Awards status | Not specified |
| Contracts status | Not specified |

## 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 | TLJ14 Oxfordshire CC |

## CPV Codes

### Divisions

- 09 - Petroleum products, fuel, electricity and other sources of energy
- 44 - Construction structures and materials; auxiliary products to construction (except electric apparatus)
- 45 - Construction work
- 71 - Architectural, construction, engineering and inspection services
- 72 - IT services: consulting, software development, Internet and support
- 73 - Research and development services and related consultancy services

### Codes

- 09343000 - Radioactive materials
- 44610000 - Tanks, reservoirs, containers and pressure vessels
- 44615000 - Pressure vessels
- 44615100 - Steel pressure vessels
- 45255400 - Fabrication work
- 45262670 - Metalworking
- 45262680 - Welding
- 71300000 - Engineering services
- 71320000 - Engineering design services
- 71323000 - Engineering-design services for industrial process and production
- 71330000 - Miscellaneous engineering services
- 71333000 - Mechanical engineering services
- 71335000 - Engineering studies
- 71336000 - Engineering support services
- 71340000 - Integrated engineering services
- 71350000 - Engineering-related scientific and technical services
- 72242000 - Design-modelling services
- 73430000 - Test and evaluation

## Release History

- 16 Dec 2021 at 15:36 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/031458-2021

## Notice URLs

- http://www.gov.uk/government/organisations/uk-atomic-energy-authority
- https://uk.eu-supply.com/app/rfq/rwlentrance_s.asp?PID=41673&B=UK
- https://uk.eu-supply.com/ctm/Company/CompanyInformation/Index/72814

## 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-030259. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-030259.json.
