UK Public MoneyFree reports

PERMANENT AWARD EVIDENCE

DNWP0068/LOT1A/Calder Breakdowns and Maintenance Resource

How to read contract values: notice stages, dates and worked examples

Sellafield Ltd · published 3 Nov 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.

Open official source ↗More from this buyer
Contracts Finder release ID6ca17040-563f-4e64-9bed-c0a95b3194b4-920399
Open Contracting ID (OCID)ocds-b5fd17-90fa8ca1-c482-487a-8112-f5d1176891ac
Buyer identifierGB-CFS-235372
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
£597,888
award field
Tender value
£597,888
tender field
Procurement method
Call-off from a framework agreement
Category
works
CPV
98391000
Decommissioning services
Delivery
Not stated
CA20 1PG
PUBLISHED DESCRIPTION

What the notice says

DNWP0068/LOT1A/Calder Breakdowns and Maintenance Resource

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.

Source-date conflictAt least one reported end date precedes its corresponding start date. Check the official notice before using the schedule.
  1. 01Notice publishedPublication timestamp on the held release3 Nov 2026
  2. 02Tender period startsTender-period field as published3 Nov 2026
  3. 03Tender period endsTender-period field as published2 Nov 2026End precedes start · verify
  4. 04Contract startsContract-period field as published3 Nov 2026
  5. 05Contract endsContract-period field as published31 Mar 2027
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

AMENTUM CLEAN ENERGY LIMITED

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

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

Inspect the official JSON release ↗