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PROCUREMENT OPPORTUNITY

UK4 - Tender Notice - Delivery Partner

Great British Energy - Nuclear · Tender notice on Find a Tender

Tender information last checkedLast checked 27 Sept 2026, 14:52.

Opportunity overview

The Delivery Partner (DP) will be responsible for supporting the development and delivery of the programme, providing technical, commercial and project management capability to ensure effective planning, risk management and delivery of defined outcomes. The estimated value is £1,080,000,000 inclusive of VAT based on the contracting authority’s current assumptions regarding programme scope, delivery profile, and resource requirements over the contract term. Due to the evolving nature of the programme and the length of contract, envisaged at 14 years, the volume and value of services required may vary over time. The stated value therefore represents an estimated total potential spend rather than a committed or guaranteed amount. In addition, progression through design stages and associated milestones or gates will determine the timing and extent of services required, potentially influencing the overall contract value over time. This estimate has been prepared in accordance with the valuation principles set out in the Procurement Act 2023.

Classification

  • CPV71311100 — Civil engineering support services
  • CPV71311300 — Infrastructure works consultancy services
  • CPV71313400 — Environmental impact assessment for construction
  • CPV71313410 — Risk or hazard assessment for construction
  • CPV71313420 — Environmental standards for construction
  • CPV71313430 — Environmental indicators analysis for construction
  • CPV71313440 — Environmental Impact Assessment (EIA) services for construction
  • CPV71313450 — Environmental monitoring for construction
  • CPV71520000 — Construction supervision services
  • CPV71530000 — Construction consultancy services
  • CPV71540000 — Construction management services
  • CPV72224000 — Project management consultancy services
  • CPV79418000 — Procurement consultancy services

Lots

  • Lot 1£900m

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-06bf68
Status
active
Procurement Method
open
Procurement Method Details
Competitive flexible procedure
Main Procurement Category
services
Above Threshold
Yes
How to submit
The Procurement documentation will be made available to Applicants on 2nd July 2026. Access to the procurement documentation requires an NDA to be in place. If you wish to participate and view the Procurement documentation, please ensure you are registered on the JAGGAER eSourcing Portal. If your organisation is not Registered on the Portal, please click “Register Now” from the login page https://beisgroup.ukp.app.jaggaer.com. This is where submissions will be made, all communications between GBE-N and Tenderers will occur and is where all official PSQ documentation will be issued. Prior to accessing any documentation relating to the DP Procurement, confirmation and verification of a valid NDA is required. All suppliers are required to complete the questions under “psq_128 SMR Delivery Partner - Non-Disclosure Agreement”, which can be accessed directly using the following link: https://beisgroup.ukp.app.jaggaer.com/go/24059296019EF9ADECD4 Once NDA confirmation has been made, suppliers will be given access to the PSQ documents on JAGGAER and the nominated people will gain access to a virtual data room within 24hrs. The draft Invitation to Submit Initial Tender (ISIT) document is being made available by GBE-N to Tenderers at Procurement Specific Questionnaire (PSQ) stage on an indicative basis and may be subject to change in connection with the Delivery Partner (DP) Procurement. The ISIT represents the second stage of the Procurement. Its purpose is to provide information and limit the number of participating Tenderers eligible to proceed to Dialogue and Invitation to Submit a Final Tender (ISFT). The draft ISIT may be updated, altered or amended by GBE-N without notice. For further assistance with regards registering on the Jaggaer eSourcing Portal, please consult the available help. Phone: 0800 698 630 https://jaggaer.my.site.com/SupplierSupportRequest/
Published risks
An Incentivised Collaboration Agreement (ICA) will link Delivery Partner incentives to defined outcomes and milestones, supporting delivery performance, risk management and value for money.

Legal basis

Id
2023/54
Scheme
UKPGA

Procedure

Features
The Delivery Partner (DP) will be procured using the Competitive Flexible Procedure outlined in the Procurement Act 2023 (the Act). There will be multiple stages in the DP procurement. In the first stage, tenderers will need to respond to the Procurement Specific Questionnaire (PSQ). The PSQ will cover topics including, but not limited to, technical and professional ability, economic and financial standing, and organisational capability to deliver a complex infrastructure programme. Applicants will be required to demonstrate that they meet these conditions on a pass/fail basis, including evidence of relevant experience, effective supply chain management, and appropriate systems, standards and governance. Only applicants that satisfy all applicable conditions of participation will be invited to progress to the next stage of the procurement process. Following evaluation of Initial Tenders, GBE‑N intends to down‑select a shortlist of the highest‑scoring Tenderers. These shortlisted Tenderers will be invited to participate in an Enhanced Information, Dialogue and Due Diligence stage, during which GBE‑N will engage with each Tenderer to clarify and refine their proposals, test deliverability, and further develop commercial and technical solutions Following completion of Dialogue, Tenderers will be invited to submit an Invitation to Submit Final Tender (ISFT). Final Tenders will be evaluated to identify the Most Advantageous Tender, after which a Preferred Bidder will be selected, approvals obtained, and the procurement will proceed to contract award following a standstill period.

Submission terms

Electronic Submission Policy
allowed

Languages

en

Tender Period

Ends
6 Aug 2026, 17:00

Enquiry period

Ends
20 Jul 2026, 17:00

Expected award period

Ends
16 Sept 2026, 23:59

Lots and requirements

Entry 1
Id
1
Status
active
Has Renewal
Yes

Value

Including VAT
1,080,000,000
Amount
900,000,000
Currency
GBP

Award criteria

Criteria

Criterion 1
Type
quality
Name
Techincal
Description
This is PSQ Stage, as such the Award Criteria may be refinded at ITT stage. All PSQ questions are Pass Fail

Numbers

Entry 1
Number
60
Weight
percentageExact
Criterion 2
Type
price
Name
Commercial
Description
This is PSQ Stage, as such the Award Criteria may be refinded at ITT stage. All PSQ questions are Pass Fail

Numbers

Entry 1
Number
30
Weight
percentageExact
Criterion 3
Type
quality
Name
Social Value
Description
This is PSQ Stage, as such the Award Criteria may be refinded at ITT stage. All PSQ questions are Pass Fail

Numbers

Entry 1
Number
10
Weight
percentageExact

Selection criteria

Criteria

Criterion 1
Type
economic
Description
Legal and financial capacity conditions of participation Please refer to the Procurement Specific Questionnaire for a set of Economic and Financial Standing , parent company guarantee and conflicts of interest requirements GBE-N reserves the right to re-assess conditions of participation at any stage during the procurement
Criterion 2
Type
technical
Description
The conditions of participation related to technical capability can be delivered in various ways, including (but not limited to) by a tenderer and its supply chain, a joint venture, a special purpose vehicle or a consortium. Please note that while GBE-N considers this list of technical capabilities to be comprehensive, it reserves the right to change them (and any other information provided in this notice) at any time. Technical ability conditions of participation Please refer to the Procurement Specific Questionnaire for a set of technical and programme delivery skills and capabilities. GBE-N reserves the right to re-assess conditions of participation at any stage during the procurement

Contract period

Starts
1 Sept 2027, 00:00
Ends
1 Sept 2041, 23:59
Max Extent Date
1 Sept 2046, 23:59

Renewal

Description
Due to the evolving nature of the programme and the length of contract, the volume and value of services required may vary over time. Additional units (subject to further approvals) represent a future option for GBE‑N to instruct the Delivery Partner to support additional SMR deployments beyond the initial scope, delivered via contractually defined call-off mechanisms to ensure flexibility, transparency and compliance.

Items and delivery

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
71311100
Description
Civil engineering support services
Entry 2
Scheme
CPV
Id
71311300
Description
Infrastructure works consultancy services
Entry 3
Scheme
CPV
Id
71313400
Description
Environmental impact assessment for construction
Entry 4
Scheme
CPV
Id
71313410
Description
Risk or hazard assessment for construction
Entry 5
Scheme
CPV
Id
71313420
Description
Environmental standards for construction
Entry 6
Scheme
CPV
Id
71313430
Description
Environmental indicators analysis for construction
Entry 7
Scheme
CPV
Id
71313440
Description
Environmental Impact Assessment (EIA) services for construction
Entry 8
Scheme
CPV
Id
71313450
Description
Environmental monitoring for construction
Entry 9
Scheme
CPV
Id
71520000
Description
Construction supervision services
Entry 10
Scheme
CPV
Id
71530000
Description
Construction consultancy services
Entry 11
Scheme
CPV
Id
71540000
Description
Construction management services
Entry 12
Scheme
CPV
Id
72224000
Description
Project management consultancy services
Entry 13
Scheme
CPV
Id
79418000
Description
Procurement consultancy services

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Published documents

Entry 1
Id
conflictOfInterest
Document Type
conflictOfInterest
Description
Not published
Entry 2
Id
future
Document Type
biddingDocuments
Access Details
Jaggaer portal The JAGGAER eSourcing Portal may be accessed at https://beisgroup.ukp.app.jaggaer.com/ This is where submissions will be made, all communications between GBE-N and Tenderers will occur, and is where all official PSQ documentation will be issued. For further assistance with regards registering on the Jaggaer eSourcing Portal, please consult the available help. Phone: 0800 698 630 https://jaggaer.my.site.com/SupplierSupportRequest/
Entry 3
Id
060917-2026
Document Type
tenderNotice
Notice Type
UK4
Description
Tender notice on Find a Tender
Published
29 Jun 2026, 16:39
Format
text/html

Buyer, suppliers and contacts

Organisation 1
Name
Great British Energy - Nuclear
Id
GB-PPON-PRCJ-2655-YDML

Identifier

Scheme
GB-PPON
Id
PRCJ-2655-YDML

Address

Street Address
3-8 Whitehall Place
Locality
London
Postal Code
SW1A 2EG
Country
GB
Country Name
United Kingdom
Region
UKI32

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government

Recorded locations

  • Buyer location · London · UKI32 · SW1A 2EG · United Kingdom
  • Delivery location · UK · United Kingdom

Notice and amendment history

2 published notice versions reviewed by ProcuraAxis.

2 VERSIONS
  1. 060889-2026Tender notice on Find a Tender ·
  2. 060917-2026Tender notice on Find a Tender ·