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PERMANENT AWARD EVIDENCE

Axle Counter Power Supply Unit Design

TRANSPORT FOR LONDON · published 30 Apr 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.

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Contracts Finder release ID3badddfa-d15f-4106-9e10-72dc2d150414-895531
Open Contracting ID (OCID)ocds-b5fd17-001cf81b-5232-4d78-a0c7-4b8ab05f7658
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/5WZu8KXU
Release typeawardUpdate
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

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

Award value
£133,104
award field
Tender value
£146,414
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
71320000
Engineering design services
Delivery
London, United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

The scope involves the renewal and replacement of existing 48V DC signalling Power Supply Units (PSUs), with modern Network Rail-approved equivalents. A total of 16 PSUs are to be replaced across seven locations. These units provide essential power to axle counter evaluators controlling Up and Down lines. The works are intended to ensure the continued reliability, safety, and resilience of the signalling system in line with the Windrush Line core renewal strategy.

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 release30 Apr 2026
  2. 02Tender period endsTender-period field as published22 Oct 2025
  3. 03Contract startsContract-period field as published3 May 2026
  4. 04Contract endsContract-period field as published3 Nov 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 30 Apr 2026 · held through the daily award projection · Open Government Licence v3.0.

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