PERMANENT AWARD EVIDENCE

WP4730 - Security Fencing CTA Tunnel

Costain Limited (H7-Heathrow) · published 31 Oct 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.

Contracts Finder release ID9cd06afe-e5c3-4e19-9461-963e721ebc07-870416
Open Contracting ID (OCID)ocds-b5fd17-78881d15-f29b-426f-890f-a9e82731d099
Buyer identifierGB-CFS-271218
Release typetender
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

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

Award value
Not disclosed
award field
Tender value
£1,000,000
tender field
Procurement method
Not stated
Category
works
CPV
45342000
Erection of fencing
Delivery
London, United Kingdom
No postcode
PUBLISHED DESCRIPTION

What the notice says

We have a security fencing requirement as part of our CTA tunnel main works 1100mm high key clamp rail - 30m + 30m 2400mm high green security mesh - 60m +26m 1200mm high green security mesh - 44m 1500mm high saferoad phoenix alum parapet - 85m total we are talking about 4 types of fence for around 300m length

Tender statusactive
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 release31 Oct 2025
  2. 02Tender period endsTender-period field as published1 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.

No supplier is named in this projection. That does not prove the notice had no supplier in every source version.

SOURCE

Contracts Finder release

Published 31 Oct 2025 · held through the daily award projection · Open Government Licence v3.0.

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