PERMANENT AWARD EVIDENCE

DNWP009.161/LOT 2/Commissioning Support

Sellafield Ltd · published 3 Feb 2026. 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.

Contracts Finder release IDb5aca70e-af89-40b6-84bb-6a1a76ed322c-881946
Open Contracting ID (OCID)ocds-b5fd17-3fdc7118-1323-4f37-9586-8a0a715ab9bc
Buyer identifierGB-CFS-249790
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
£4,509,717
award field
Tender value
£10,000,000
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
79411000
General management consultancy services
Delivery
Not stated
CA20 1PG
PUBLISHED DESCRIPTION

What the notice says

The Client will act as the Intelligent Client for DNWP. "Intelligent Client" is defined as the in-house capability which has the responsibility for the ownership, management and delivery of a defined service or range of services. The Intelligent Client is capable of specifying requirements to external participants and managing the delivery outcomes, which requires the selection of appropriate participants and the management of relationships to maximise value. There are two separate delivery models that may be applied to each project / task, depending on the nature and scoping of the work. The role of the Client resources in each of these is different: • Model 1: Sellafield client oversight - Sellafield, as 'the Client', performs an oversight and assurance role, with delivery being solely conducted by the Contractor • Model 2: Integrated teams - Sellafield and the Contractor will work as integrated teams to deliver the scope of work (as set out in a specific Call-Off Contract). These teams may be Sellafield led or Contractor led and may be for a single aspect of the delivery lifecycle only, e.g. design, or right across the full lifecycle. Sellafield will still perform an Intelligent Client role under these arrangements in addition to their role as Intelligent Customer. Intelligent Customer is defined as the capability of an organisation to understand where and when work is needed; specify what needs to be done; understand and set suitable standards; supervise and control the work; and review, evaluate and accept the work carried out on its behalf.

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 release3 Feb 2026
  2. 02Tender period endsTender-period field as published15 Dec 2025
  3. 03Contract startsContract-period field as published19 Dec 2025
  4. 04Contract endsContract-period field as published26 Sept 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.

Published name only

The Decommissioning Alliance II

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

Published 3 Feb 2026 · held through the daily award projection · Open Government Licence v3.0.

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