---
title: "Trawsfynydd Reactor Buildings Height Reduction"
ocid: "ocds-h6vhtk-03d00b"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-03d00b"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-03d00b.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-03d00b.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "MAGNOX LIMITED"
published: "2023-05-27"
---

# Trawsfynydd Reactor Buildings Height Reduction

Buyer: MAGNOX LIMITED  
Current stage: Tender  
OCID: ocds-h6vhtk-03d00b

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## Summary

The buying organisation for this public procurement contract is Magnox Limited. The title of the contract is "Trawsfynydd Reactor Buildings Height Reduction". It falls under the works category with a value of £53,000,000. The contracting process involves the partial demolition of each Reactor Building, reducing the overall height, along with new civil build and remedial works. The contract location is at the Trawsfynydd Site in Gwynedd, North Wales. The procurement stage is currently active with a tender deadline of June 26, 2023.

This tender presents an opportunity for businesses specializing in demolition, civil engineering, construction, and asbestos removal sectors to participate. Companies offering services related to demolition work, concrete works, and scaffolding are well-suited to compete for this contract. Magnox Limited, a public body governed by law, is overseeing this competitive procurement procedure with negotiation. Interested businesses can access further details and submit their bids electronically or in writing via the provided submission details.

## Notice

Partial demolition of each Reactor Building, reducing the overall height , together with an extensive package of civil new build and remedial works

See full description and Scope document for further details

### Lot Information

Lot 1

Magnox Ltd. is responsible for the safe and compliant decommissioning of Trawsfynydd Nuclear Power Station in Gwynedd, North Wales. Built in the early 1960's, the Site ceased generating electricity in 1991 and has been undertaking decommissioning works since. 
The next phase of the decommissioning programme will principally feature modification of the two former civil nuclear Reactor Buildings which, in current state, offer safe and secure storage of housed plant. The project will involve the systematic deconstruction and partial demolition of each Reactor Building, delivering a reduced height configuration compliant with existing planning commitments and lessening the visual impact on the landscape. In addition, a package of civil new build and remedial works will be delivered to prolong the durability of the retained structures and reduce disproportionate asset management liability. The end product will offer compliant protection of the stored inventory, ready for successor phases of decommissioning activity on the Site.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/015183-2023 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Competitive procedure with negotiation |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 27 May 2023 |
| Submission deadline | 26 Jun 2023 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | Not specified |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £53,000,000 |
| Lots value | £53,000,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | MAGNOX LIMITED |
| Locality | BRISTOL |
| Post town | Bristol |
| Postcode | BS35 1RQ |
| Country | England |
| ITL 1 | TLK South West (England) |
| ITL 2 | TLK5 West of England |
| ITL 3 | TLK52 Bath & North East Somerset and South Gloucestershire |
| Local authority | South Gloucestershire |
| Electoral ward | Severn Vale |
| Westminster constituency | Thornbury and Yate |
| Delivery location | TLL12 Gwynedd |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work
- 45110000 - Building demolition and wrecking work and earthmoving work
- 45111000 - Demolition, site preparation and clearance work
- 45111100 - Demolition work
- 45111200 - Site preparation and clearance work
- 45111300 - Dismantling works
- 45113000 - Siteworks
- 45200000 - Works for complete or part construction and civil engineering work
- 45210000 - Building construction work
- 45262100 - Scaffolding work
- 45262110 - Scaffolding dismantling work
- 45262120 - Scaffolding erection work
- 45262300 - Concrete work
- 45262310 - Reinforced-concrete work
- 45262330 - Concrete repair work
- 45262660 - Asbestos-removal work
- 45500000 - Hire of construction and civil engineering machinery and equipment with operator
- 45510000 - Hire of cranes with operator

## Release History

- 27 May 2023 at 00:17 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/015183-2023

## Notice URLs

- http://one-nda.force.com/s/Welcome
- https://www.gov.uk/government/organisations/magnox-ltd

## 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-03d00b. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-03d00b.json.