Maentwrog - Generator Unit 1 & 2 Annual Maintenance requirements

NUCLEAR RESTORATION SERVICES LIMITED

This public procurement record has 3 releases in its history.

Award

11 Jun 2026 at 12:56

Award

14 Apr 2026 at 09:03

Award

14 Apr 2026 at 08:56

Summary of the contracting process

Nuclear Restoration Services Limited has conducted a direct award procurement process, now at the contract stage, for the maintenance requirements of Generator Unit 1 & 2 at Maentwrog. The maintenance services have been secured by Quartzelec Ltd, the original equipment manufacturer, due to their specific expertise and ownership of exclusive rights necessary for the technical servicing of the 35-year-old generators. Located in Warrington, United Kingdom, the contract was signed on 11th June 2026, with the active service period commencing from 15th June 2026 through to 7th July 2031. This procurement falls under the industry category of repair and maintenance services of generators, with a total contract value of £220,250.4, evidencing a focus on engineering services.

The Maentwrog maintenance tender creates significant opportunities for businesses that specialise in engineering services for electrical equipment, particularly generator maintenance. Quartzelec Ltd’s award underscores the potential for large-scale enterprises with niche expertise, especially those capable of leveraging intellectual property rights and offering technical services for older equipment. Businesses seeking to engage with the public sector for similar contracts should thus consider developing specialised skills in legacy systems or securing exclusive service rights, as these may provide a competitive advantage in direct award processes.

How relevant is this notice?

Notice Title

Maentwrog - Generator Unit 1 & 2 Annual Maintenance requirements

Notice Description

Maentwrog - Requirement for the Generator for Unit 1 & 2 Annual Maintenance

Procurement Information

Quartzelec Ltd are the Original Equipment Manufacturer (OEM) of the Generators and have the expertise and knowledge to provide the technical service we require for the Generators which are approx. 35 years old.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-06819a
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/055239-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
UK7 - Contract Details Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Direct
Procurement Method Details
Direct award
Tender Suitability
SME
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

50 - Repair and maintenance services

71 - Architectural, construction, engineering and inspection services


CPV Codes

50532300 - Repair and maintenance services of generators

71300000 - Engineering services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
£197,856 £100K-£500K
Contracts Value
£183,542 £100K-£500K

Notice Dates

Publication Date
11 Jun 20262 weeks ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
13 Apr 20262 months ago
Contract Period
14 Jun 2026 - 7 Jul 2031 Over 5 years
Recurrence
Not specified

Notice Status

Tender Status
Complete
Lots Status
Complete
Awards Status
Active, Pending
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
Post Town
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

QUARTZELEC

Further Information

Notice Documents

Open Contracting Data Standard (OCDS)

View full OCDS Record for this contracting process

JSON Markdown

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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