---
title: "Installation, removal and reinstatement of cavity wall insulation, installation of PV system and upgrade of existing ventilation throughout flats 41-51a Main Street, Barry CF63 2HJ"
ocid: "ocds-h6vhtk-05f44e"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05f44e"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-05f44e.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-05f44e.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "VALE OF GLAMORGAN COUNCIL"
published: "2026-01-06"
---

# Installation, removal and reinstatement of cavity wall insulation, installation of PV system and upgrade of existing ventilation throughout flats 41-51a Main Street, Barry CF63 2HJ

Buyer: VALE OF GLAMORGAN COUNCIL  
Current stage: Tender  
OCID: ocds-h6vhtk-05f44e

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-05f44e)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-05f44e.json)

## Summary

The Vale of Glamorgan Council is overseeing a procurement process titled "Installation, removal and reinstatement of cavity wall insulation, installation of PV system and upgrade of existing ventilation throughout flats 41-51a Main Street, Barry CF63 2HJ". This project is within the construction industry category, specifically focusing on works related to construction. Located in Barry, United Kingdom, this tender is currently in the active tender stage. The deadline for submitting enquiries is set for 12th January 2026, while the tender submission deadline is 26th January 2026. The procurement method is an open competition, below the threshold, which allows electronic submissions through the specified portal.

This tender presents substantial opportunities for businesses involved in construction work, especially those specialising in insulation, photovoltaic systems, and ventilation systems. The total contract value amounts gross to £420,000, providing a significant business growth opportunity. The tender is particularly suitable for small and medium enterprises (SMEs) and voluntary, community, and social enterprises (VCSEs) given the focus on quality, price, and social value, with criteria weights of 40%, 50%, and 10% respectively. Participating in this tender could enhance a company's portfolio in sustainable building solutions and community well-being initiatives, aligning with the project's objectives and award criteria.

## Notice

Installation, removal, and reinstatement of cavity wall insulation, Installation of a 36kw PV system and the upgrading of existing ventilation to the block of flats 41-51a Main Street, Barry, CF63 2HJ

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/000542-2026 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Below threshold - open competition |
| Tender suitability | SME, VCSE |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 6 Jan 2026 |
| Submission deadline | 26 Jan 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 21 Apr 2026 - 12 Aug 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £336,000 |
| Lots value | £336,000 |
| Awards value | Not specified |
| Contracts value | Not specified |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | VALE OF GLAMORGAN COUNCIL |
| Locality | BARRY |
| Post town | Cardiff |
| Postcode | CF63 4RU |
| Country | Wales |
| ITL 1 | TLL Wales |
| ITL 2 | TLL5 South East Wales |
| ITL 3 | TLL52 Cardiff and Vale of Glamorgan |
| Local authority | Vale of Glamorgan |
| Electoral ward | Castleland |
| Westminster constituency | Vale of Glamorgan |
| Delivery location | Not specified |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work

## Release History

- 6 Jan 2026 at 10:19 - TenderUpdate - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/000542-2026
- 11 Dec 2025 at 17:06 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/082222-2025

## Documents

- https://www.find-tender.service.gov.uk/Notice/000542-2026
  6th January 2026 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/082222-2025
  11th December 2025 - Tender notice on Find a Tender
- https://www.sell2wales.gov.wales/Assets/NoticeBuilder_FileDownload.aspx?id=354853
  The tender documentation are located within the link in this document, ALL Bidders are required to access the link to retrieve information on the project and submit a compliant bid.

## Notice URLs

- http://www.valeofglamorgan.gov.uk
- https://sell2wales.gov.wales
- https://www.legislation.gov.uk/ukpga/2023/54/contents

## 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-h6vhtk-05f44e. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-05f44e.json.