---
title: "North Baddesley Junior School - Drainage and Flooding Upgrade - Internal"
ocid: "ocds-h6vhtk-0789c3"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0789c3"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0789c3.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0789c3.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "Hampshire County Council"
published: "2026-10-16"
---

# North Baddesley Junior School - Drainage and Flooding Upgrade - Internal

Buyer: Hampshire County Council  
Current stage: Award  
OCID: ocds-h6vhtk-0789c3

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## Summary

Hampshire County Council commissioned drainage and flood-mitigation works at North Baddesley Junior School. The work replaces a failing pitch-fibre foul drainage pipe beneath the school playing field with a new 150 mm foul drainage line, approximately 40 metres long, and inspection chambers. The stated purpose is to address the failure of the existing pipe. The works are categorised as construction work and are located at the school in North Baddesley, Hampshire. The requirement is a focused school-site drainage upgrade involving underground pipework and chambers, rather than a general building refurbishment. The council is the buyer; the selected contractor is T Coleborn and Son Limited, a Portsmouth-based small and medium-sized enterprise.

The procurement is complete and the contract is active. Hampshire County Council used a selective process and awarded the work under a framework agreement, below the applicable threshold. There was one lot, awarded to T Coleborn and Son Limited. The contract was signed on 21 September 2026 and runs from 12 October to 31 October 2026. Its value is £37,482 excluding VAT (£44,978 including VAT). The work was planned to start in late October and finish during the school’s October half-term week beginning 26 October 2026. No award date is stated here. The procurement information gives no further detail about how bids were evaluated.

For suppliers considering similar future drainage work for Hampshire County Council, this award shows demand for small, site-specific infrastructure repairs at a school. A credible competitor would need to deliver foul-water drainage replacement, install inspection chambers and manage excavation and reinstatement across a playing field. The specified pipe is 150 mm in diameter and the route is approximately 40 metres, with an indicated invert depth of about 2.1 metres; this points to a requirement for practical capability in buried drainage at that scale. The work also had to fit a short school-holiday delivery window, so suppliers would need to plan labour, plant, site access and completion around school operations. The selected supplier is an SME, demonstrating that a smaller contractor secured the work.

## Notice

Install new 150mm foul drainage line and inspection chambers (approx length 40lm) across school playing field to replace existing failing pitch fibre line. Invert level approx. 2.1m. Works to be commenced late October and completed during October half term week wc 26.10.26

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/098061-2026 |
| 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 | 16 Oct 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 12 Oct 2026 - 31 Oct 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £37,482 |

## 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 | T Coleborn & Son Ltd |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45210000 - Building construction work

## Release History

- 16 Oct 2026 at 15:07 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/098061-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/098061-2026
  16th October 2026 - Contract details notice on Find a Tender

## Notice URLs

- http://www.tcolebornbuilders.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-0789c3. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0789c3.json.