---
title: "Four Lanes Infant School - Htg and Vent Improvements - Radiator Mods"
ocid: "ocds-h6vhtk-06e793"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06e793"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-06e793.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-06e793.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "Hampshire County Council"
published: "2026-08-19"
---

# Four Lanes Infant School - Htg and Vent Improvements - Radiator Mods

Buyer: Hampshire County Council  
Current stage: Award  
OCID: ocds-h6vhtk-06e793

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-06e793)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-06e793.json)

## Summary

Hampshire County Council procured heating and ventilation improvement works at Four Lanes Infant School. The requirement covered replacing two wall-mounted radiators, removing one radiator and stripping out low-temperature hot-water pipework back to the next connection. It also included installing new thermostatic radiator valves and lockshield valves, together with minor making-good works. This is a mechanical engineering installation project, delivered in Hampshire and the Isle of Wight area. The work is part of the council’s estate-maintenance activity and is relevant to heating, plumbing, mechanical building-services and facilities-maintenance contractors able to carry out radiator modifications and associated pipework alterations in an occupied or education-sector building environment.

The procurement is complete and the contract has been awarded to SIMER Environmental Services Limited. Hampshire County Council used a selective, non-competitive award under a framework for a below-threshold requirement. The contract was signed on 11 August 2026 and runs from 17 to 21 August 2026. Its value is £4,002 excluding VAT, or £4,803 including VAT. One completed lot covered the full requirement. The award is active and the contract is active. The recorded outcome provides a clear example of the council’s route for procuring small mechanical works: a framework-based award rather than an open competition. The selected supplier is a small or medium-sized enterprise.

For a supplier targeting similar Hampshire County Council work, this award indicates demand for small, tightly scoped mechanical building-services projects in schools. A credible competitor would need practical capability in radiator replacement and removal, low-temperature hot-water pipework alterations, thermostatic and lockshield valve installation, and minor making-good. Experience coordinating short-duration works in an education setting would be commercially relevant, particularly where access, safety, disruption and clean handover must be managed carefully. The procurement route also matters: the council used a framework-based, selective award for a below-threshold requirement, so businesses seeking comparable work would benefit from framework access and the ability to respond efficiently to small jobs. The incumbent supplier’s SME status shows that this scale can suit focused specialist contractors.

## Notice

Replacement of 2no wall mounted radiators, removal of 1no radiator & strip out of LTHW pipework back to next connection. new TRVs/LVs, minor making good.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/078974-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Selective |
| Procurement method details | Below threshold - award under framework |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 19 Aug 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 11 Aug 2026 |
| Contract period | 17 Aug 2026 - 21 Aug 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £4,002 |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Complete |
| Awards status | Active |
| Contracts status | Active |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | Hampshire County Council |
| Locality | WINCHESTER |
| Postcode area | Southampton |
| Postcode | SO23 8UJ |
| Country | England |
| ITL 1 | TLJ South East (England) |
| ITL 2 | TLJ3 Hampshire and Isle of Wight |
| ITL 3 | TLJ36 Central Hampshire |
| Local authority | Winchester |
| Electoral ward | St Michael |
| Westminster constituency | Winchester |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | SIMER ENVIRONMENTAL SERVICES LIMITED |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45351000 - Mechanical engineering installation works

## Release History

- 19 Aug 2026 at 13:18 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/078974-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/078974-2026
  19th August 2026 - Contract details notice on Find a Tender

## Notice URLs

- http://www.simer-environmental.co.uk
- https://www.find-tender.service.gov.uk/api/1.0/ocdsReleasePackages/ocds-h6vhtk-05484c
- https://www.hants.gov.uk/
- 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-06e793. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-06e793.json.