FTS UK public procurement

Provision of a Technical Services Framework for the Office for Nuclear Regulation

Office for Nuclear Regulation

CompleteOCDS ID ocds-h6vhtk-06491c
Tender value£20,000,0009 awards · 0 contracts

01 Procurement

Tender overview

Updated 13 October 2026
Buyer
Office for Nuclear Regulation
Status
Complete
Procurement method
Open procedure
Category
services
CPV classification
Not supplied
Tender period
Not supplied — 17 June 2026

Description

ONR is the independent UK regulator of the nuclear industry, including existing, decommissioned and new reactors. It employs more than 650 professional staff, with specialist regulatory roles (e.g. nuclear safety/security/safeguards); corporate professions including Policy and Communications, Finance, IT, and Human Resources, and other core functions. ONR's Head Office, housing its main functions, is in Bootle, Liverpool, with two smaller offices in London and Cheltenham. ONR independently regulates nuclear safety and security at 36 nuclear licensed sites in the UK. We also regulate transport and ensure that safeguards obligations for the UK are met. Our duty is to ensure that the nuclear industry controls its hazards effectively, has a culture of continuous improvement and maintains high standards. The nuclear industry is undergoing rapid change and our role as a regulator is vital in ensuring new nuclear facilities are designed, built and operated to the highest standards, and in a manner that engenders public confidence. We also oversee the decommissioning of nuclear sites and cooperate with international regulators on safety and security issues of common concern, including associated research. Our work is critical to the protection of society at large so it is important that we do it with rigour, diligence and with an appropriate level of assurance. Whilst ONR continues to invest in its staff to build capability and resilience, we also recognise the importance of operating efficiently and effectively through its relationships with stakeholders such as industry bodies, the supply chain and academic institutions to help inform our capability, research and decisions. At present, ONR secures technical services through framework contracts with a number of specialist service providers and / or through standalone procurement activity. Following a review of its extant arrangements and to ensure effective support to its on going regulatory activity, ONR intends to establish a new Technical Services Framework, with effect from 01 November 2026. The proposed Technical Services Framework will comprise the following four Lots: Lot 1 - Fault Analysis Lot 2 - Civil Engineering & External Hazards Lot 3 - Specialist Engineering and Technical Services Lot 4 - Digital Technology & Cyber Security The full Framework scope and details of the specific disciplines within each Lot are provided in the Bidder Pack which also contains the full details of the opportunity, the tender process and how to submit a tender. The Bidder Pack is available via the ONR Procurement Portal

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This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.

02 Awards and contracts

Published award records

9 shown
Pending

ONR1173 - TSF4 Framework - Bureau Veritas

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1174 - TSF4 Framework - ESRC Ltd

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1175 - TSF4 Framework - Frazer-Nash Consultancy

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1176 - TSF4 Framework - GRS

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1177 - TSF4 Framework - LA International Limited

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1178 - TSF4 Framework - Mott MacDonald

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1179 - TSF4 Framework - Ove Arup and Partners

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1180 - TSF4 Framework - Tractebel

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied
Pending

ONR1181 - TSF4 Framework - TUV SUD

Awarded
12 October 2026
Award value
£20,000,000
Suppliers
1
Signed contract
Not supplied

03 Organisations

Buyers, suppliers and other parties

17 parties
Buyer

Office for Nuclear Regulation

Building 4 Redgrave Court, Merton Road, Bootle, Liverpool, UKD73, L20 7HS, United Kingdom

GB-PPON PDYX-2871-VYZY
Supplier, Tenderer

ENERGY, SAFETY AND RISK CONSULTANTS (UK) LIMITED

305 Bridgewater Place, Warrington, UKD61, WA3 6XF, United Kingdom

Companies House 07825532 →
Supplier, Tenderer

Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH

Schwertnergasse 1, Cologne, DE, 50667, Germany

GB-PPON PLVX-7941-NDPY
Supplier, Tenderer

L.A. INTERNATIONAL COMPUTER CONSULTANTS LIMITED

International House, Stoke-On-Trent, UKG23, ST1 5UB, United Kingdom

Companies House 01633646 →
Tenderer

ROBERT BIRD & PARTNERS LIMITED

First Floor, Harling House, 47-51 Great Suffolk Street, London, UKI44, SE1 0BS, United Kingdom

Companies House 04472743 →

Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.

04 Provenance

Source for this process

Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.