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PERMANENT AWARD EVIDENCE

External Technical Advisory Support for Existing Nuclear Projects

DESNZ · published 9 Jun 2025. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

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Contracts Finder release IDfbe188b6-6a5b-4b83-b3f2-18dad65d59c0-848833
Open Contracting ID (OCID)ocds-b5fd17-b0a2d34b-dffa-4122-86dd-a18c03e6f2d5
Buyer identifierGB-CFS-275641
Release typeaward
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£600,000
award field
Tender value
Not disclosed
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
71356300
Technical support services
Delivery
British Oversea Territories
No postcode
PUBLISHED DESCRIPTION

What the notice says

This contract is awarded for technical services for DESNZ in relation to the long-term operation of Sizewell B. This includes providing advice on project delivery and undertaking due diligence on key information. The value and timeline for this contract is exclusive of two optional 6 month extensions with maximum contract value of 1,000,000. The initial term shall run to 02/06/2026. This opportunity was procured via a mini-competition from CCS Framework Management Consultancy 3 RM6187 Lot 8 under the Public Contracts Regulations 2015.

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release9 Jun 2025
  2. 02Tender period endsTender-period field as published3 Apr 2025
  3. 03Contract startsContract-period field as published2 Jun 2025
  4. 04Contract endsContract-period field as published2 Jun 2026
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

SOURCE

Contracts Finder release

Published 9 Jun 2025 · held through the daily award projection · Open Government Licence v3.0.

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