This public procurement record has 1 release in its history.

Award

04 Sep 2026 at 09:56

Summary of the contracting process

Nuclear Restoration Services Limited procured works at Wylfa for the development, fabrication and installation of a mezzanine platform and containment enclosure, including a transit route in the Sprocket Room. The requirement covers both engineering design and physical construction and installation, rather than the supply of standalone equipment. The work is associated with the buyer’s nuclear restoration activities and is to be delivered at the Wylfa site. The classification is engineering and construction works (CPV 45220000). This opportunity is therefore relevant to engineering contractors, fabricators and installation businesses able to deliver bespoke structural platforms, enclosed transit arrangements and associated site works as one integrated package.

The procurement is complete and the contract was awarded to Penny Engineering Ltd. It used a below-threshold limited competition. There was one completed lot covering the full requirement. The contract was signed on 18 August 2026 and has a gross value of £165,570. It runs from 27 August 2026 to 27 November 2026. The award is active and the contract is active. The published outcome shows a single supplier for the works. Evaluation details are not set out in the available process information, so the key commercial signals are the limited-competition route, the requirement for an integrated design, fabrication and installation solution, and the defined delivery period at Wylfa.

For suppliers that did not win, this award demonstrates a defined requirement for bespoke engineering and construction work within Nuclear Restoration Services’ estate. A credible competitor for a future requirement would need to combine design development, fabrication and site installation, with the practical capability to create a mezzanine platform, containment enclosure and transit route around an existing industrial room. Relevant businesses are likely to be engineering contractors or specialist fabricators with sufficient operational capacity to manage a complete works package rather than a single trade element. Experience coordinating design, manufacture and installation on technically constrained sites would strengthen a supplier’s position, particularly where containment, access, transit arrangements and safe construction sequencing affect delivery.

How relevant is this notice?

Notice Title

Wylfa- Provision & Installation of A Mezzanine Platform & Containment Enclosure

Notice Description

This is the procurement for the development of design, fabrication and installation of a Mezzanine Platform and Transit Route in the Sprocket Room

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06f1ef
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/083761-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Limited
Procurement Method Details
Below threshold - limited competition
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

45 - Construction work


CPV Codes

45220000 - Engineering works and construction works

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£165,570 £100K-£500K

Notice Dates

Publication Date
4 Sep 20261 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
27 Aug 2026 - 27 Nov 2026 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
Nuclear Restoration Services Limited
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
WARRINGTON
Postcode
WA3 6GR
Postcode Area
Warrington
Country
England

Major Region (ITL 1)
TLD North West (England)
Basic Region (ITL 2)
TLD6 Cheshire
Small Region (ITL 3)
TLD61 Warrington
Delivery Location
Not specified

Local Authority
Warrington
Electoral Ward
Birchwood
Westminster Constituency
Warrington North

Supplier Information

Number of Suppliers
1
Supplier Name

Penny Engineering Ltd

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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