---
title: "WP3360-Bollards Installation Works - CTA Main Works"
ocid: "ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141.json"
source: "Contracts Finder"
current_stage: "Tender"
buyer: "COSTAIN LIMITED (H7-HEATHROW)"
published: "2025-10-21"
---

# WP3360-Bollards Installation Works - CTA Main Works

Buyer: COSTAIN LIMITED (H7-HEATHROW)  
Current stage: Tender  
OCID: ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141

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## Summary

Costain Limited (H7-Heathrow) is seeking bids for the "WP3360-Bollards Installation Works - CTA Main Works" project, located in London, United Kingdom. This tender involves the installation of frangible plastic bollards and tactile paving within the CTA tunnel at Heathrow, as part of enhancing accessibility. The procurement process is currently at the tender stage, with key details including a procurement category of 'works' and a CPV classification of "Installation of bollards". The tender process was initiated on 21 October 2025, with the tender period concluding on 27 October 2025. The contract period is expected to commence on 13 March 2026 and end by 31 October 2026. The financial threshold is set between GBP 500,000 and GBP 1,000,000.

This tender presents significant business opportunities, particularly for companies with expertise in infrastructure works, especially those specialising in bollard installation and accessibility improvements. Small and medium-sized enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) are particularly encouraged to participate, fostering a competitive environment that promotes innovative and cost-effective solutions. Businesses with a proven track record in similar projects, preferably within the London region or similar urban settings, will find this an appealing opportunity to expand their portfolio and establish a presence in high-profile infrastructure projects.

## Notice

The scope includes specialist bollard installation in the CTA tunnel at Heathrow. Bollards & Tactile Paving Overview: Part of the Tunnel Accessibility design package, the bollards and tactile paving are intended to make accessing the cross-passage doors safe and more intuitive to use. The bollards are to frangible plastic bolted down into the surface. The tactile paving is to be blister type and adhesive. Interfaces: None beyond standard tunnel working Constraints: Site works during bore closure only Quantities: Bollards: 20no. (4no. Per location) Tactile Paving: 21m2 (4.2m2 per location) Locations: 5no. (includes both sides of CPD)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/3dc22611-9e15-4626-8001-411149fa57b8 |
| Notice type | Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Not Specified |
| Procurement method details | Not specified |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 Oct 2025 |
| Submission deadline | 27 Oct 2025 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 13 Mar 2026 - 31 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £1,000,000 |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Active |
| Lots status | Not specified |
| Awards status | Not specified |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | COSTAIN LIMITED (H7-HEATHROW) |
| Locality | MAIDENHEAD |
| Post town | Slough |
| Postcode | SL6 4UB |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ1 Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 | TLJ15 Berkshire East |
| Local authority | Windsor and Maidenhead |
| Electoral ward | Oldfield |
| Westminster constituency | Maidenhead |
| Delivery location | TLI London |

## CPV Codes

### Divisions

- 34 - Transport equipment and auxiliary products to transportation
- 45 - Construction work

### Codes

- 34928450 - Bollards
- 45233291 - Installation of bollards

## Release History

- 21 Oct 2025 at 08:30 - Tender - Tender Notice - https://www.contractsfinder.service.gov.uk/Notice/3dc22611-9e15-4626-8001-411149fa57b8

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/3dc22611-9e15-4626-8001-411149fa57b8
  21st October 2025 - Opportunity notice on Contracts Finder
- https://www.competefor.com/business/viewOpportunityDetailsSupplier.html?id=101492222
  Please follow this link to view the notice.

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-0e8dade4-dc1d-473f-a0dd-8ad1bac47141.json.