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Stack Characterisation & Evaluation & DOP Filter Testing Lots 1 & 2 2027 onwards

NUCLEAR RESTORATION SERVICES LIMITED

This public procurement record has 3 releases in its history.

Planning

21 Jul 2026 at 07:57

UK3 - Planned Procurement Notice
Planning

21 May 2026 at 07:31

UK1 - Pipeline Notice
Planning

18 May 2026 at 13:10

UK2 - Preliminary Market Engagement Notice
Summary of the contracting process

The procurement process initiated by Nuclear Restoration Services Limited involves the upcoming contract titled "Stack Characterisation & Evaluation & DOP Filter Testing Lots 1 & 2 2027 onwards." This project, planned under the engineering services category, will cover locations including NRS Sites, NRS Dounreay, and AGRs throughout the United Kingdom. The current procurement stage is planning, with key milestones including a tender period ending on 18th September 2026 and an award period concluding by 25th January 2027. The procurement method being utilised is an open procedure, enabling broad participation. Interested parties should note the potential for a three-year contract renewal on top of the initial five-year period starting from 1st April 2027 and ending on 31st March 2032.

This tender offers significant opportunities for businesses specialising in engineering and technical services, particularly those with experience in environmental and nuclear restoration sectors. The potential contract value of up to £3.36 million gross presents a substantial opportunity for business growth. Small and medium-sized enterprises (SMEs) are well-positioned to compete due to suitability considerations for Lot 1. Companies with technological expertise in characterisation, evaluation, and filter testing, especially those adept in complex scientific applications and operations at multiple sites, will find this tender aligns well with their capabilities. Engaging in this procurement process can enhance a business's portfolio and provide exposure to governmental restoration projects.

How relevant is this notice?

Notice Information

Notice Title

Stack Characterisation & Evaluation & DOP Filter Testing Lots 1 & 2 2027 onwards

Notice Description

Stack Characterisation & Evaluation & DOP Filter Testing Lots 1 & 2 2027 onwards - covers NRS Sites, NRS Dounreay and AGRs transferring to NRS.

Lot Information

Lot 1

Harwell/Winfrith

Renewal: An optional 3 year extension is allowed for withint the contract

Lot 2

All other NRS sites including AGRs

Renewal: An optional 3 year extension is allowed for withint the contract

Planning Information

To obtain further information, including all documentation, please follow these steps: 1. Log in to the supplier portal at: https://atamis-2464.my.site.com/s/Welcome. 2. Locate the opportunity using 'Find Opportunities' or use ref C31320

Notice Details

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-069b07
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/068493-2026
Current Stage
Planning
All Stages
Planning

Procurement Classification

Notice Type
UK3 - Planned Procurement Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Open
Procurement Method Details
Open procedure
Tender Suitability
SME
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

71 - Architectural, construction, engineering and inspection services

CPV Codes

71300000 - Engineering services

Notice Value(s)

Tender Value
£2,800,000 £1M-£10M
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
21 Jul 2026Yesterday
Submission Deadline
18 Sep 20262 months to go
Future Notice Date
28 Jul 20265 days to go
Award Date
Not specified
Contract Period
31 Mar 2027 - 31 Mar 2032 Over 5 years
Recurrence
2033-04-01

Notice Status

Tender Status
Planned
Lots Status
Planned
Awards Status
Not Specified
Contracts Status
Not Specified

Buyer & Supplier

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

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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