---
title: "NESO Workplace Fit-Out, Refurbishment and Associated Works (Wales)"
ocid: "ocds-h6vhtk-06a247"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06a247"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a247.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06a247.json"
source: "Find A Tender Service"
current_stage: "Planning"
buyer: "NATIONAL ENERGY SYSTEM OPERATOR LIMITED"
published: "2026-05-22"
---

# NESO Workplace Fit-Out, Refurbishment and Associated Works (Wales)

Buyer: NATIONAL ENERGY SYSTEM OPERATOR LIMITED  
Current stage: Planning  
OCID: ocds-h6vhtk-06a247

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[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06a247.json)

## Summary

The procurement process, led by the National Energy System Operator Limited, is currently in the planning stage for a project titled "NESO Workplace Fit-Out, Refurbishment and Associated Works (Wales)." This initiative, classified under the works industry category, aims to refurbish and fit out offices across NESO estate locations in the UK. Key deliverables include building installation work, security systems, and associated construction services. This competitive process anticipates employing a selective procurement method, potentially via existing external framework agreements. The planned contract is scheduled to commence on 5th July 2027, running through to 5th July 2028, with the possibility of extension until 2029. Situated within the UK, the process adheres to legal frameworks stipulated under UK legislation, 2023/54.

This tender represents a substantial opportunity for businesses specializing in construction, security systems, and the broader building completion sector. Small and medium-sized enterprises (SMEs) are particularly encouraged to participate, given the procurement's suitability for such entities. With a focus on bundled multi-site programmes or individual site procurements, there are multiple avenues for businesses to engage, potentially increasing their scope of work and fostering growth within a high-demand market. As the procurement strategy is still under formulation, businesses that remain agile and adaptable to strategic amendments will be best poised to capitalise on this opportunity.

## Notice

The procurement relates to office fit-out and refurbishment works across NESO estate locations within the UK. NESO currently intends to competitively procure the works via one of the available external framework agreements. However, the procurement route remains subject to ongoing strategy development, and may therefore be revised prior to commencement of the procurement process. NESO is also exploring various delivery options, including individual site procurements, or as bundled multi-site programme approach. The final procurement strategy may therefore impact the scope, value, and timelines of the procurement process. The scope may include, but is not limited to: 1. design development and pre-construction services; 2. fit-out, refurbishment, and associated construction works; 3. mechanical, electrical, and building installation works; 4. supply and installation of furniture, fixtures, finishes, and equipment; 5. security and access control installations, including associated system integration; 6. commissioning, testing, snagging and handover activities; 7. associated implementation and programme support activities. Further details will be provided within the procurement documentation.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/048291-2026 |
| Notice type | UK1 - Pipeline Notice |
| Procurement type | Framework |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Award under framework |
| Tender suitability | SME |
| Awardee scale | Not specified |
| All stages | Planning |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 22 May 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 4 Jul 2027 - 5 Jul 2028 |
| 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 | NATIONAL ENERGY SYSTEM OPERATOR LIMITED |
| Locality | WOKINGHAM |
| Post town | Reading |
| Postcode | RG41 5BN |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ16 Berkshire West |
| Local authority | Wokingham |
| Electoral ward | Winnersh |
| Westminster constituency | Wokingham |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 35 - Security, fire-fighting, police and defence equipment
- 45 - Construction work

### Codes

- 35120000 - Surveillance and security systems and devices
- 45300000 - Building installation work
- 45400000 - Building completion work

## Release History

- 22 May 2026 at 17:27 - Planning - UK1 - Pipeline Notice - https://www.find-tender.service.gov.uk/Notice/048291-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/048291-2026
  22nd May 2026 - Pipeline notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-06a247. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06a247.json.