---
title: "BT415 - Lisson Grove Programme Geotechnical Survey - Orchardson Street"
ocid: "ocds-h6vhtk-069eff"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-069eff"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-069eff.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-069eff.json"
source: "Find A Tender Service"
current_stage: "Award"
buyer: "WESTMINSTER CITY COUNCIL"
published: "2026-05-21"
---

# BT415 - Lisson Grove Programme Geotechnical Survey - Orchardson Street

Buyer: WESTMINSTER CITY COUNCIL  
Current stage: Award  
OCID: ocds-h6vhtk-069eff

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-069eff)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-069eff.json)

## Summary

Westminster City Council has successfully completed the procurement process for the "BT415 - Lisson Grove Programme Geotechnical Survey - Orchardson Street" project, which aims to conduct a site-specific ground investigation for proposed redevelopment. Classified under the services category, this tender was awarded through a limited procurement method, described as "Below threshold - limited competition". The contract was signed on 18th May 2026 and is targeted to run until 17th July 2026. The project's location is in London, United Kingdom, with a specific focus on geotechnical surveying, vital for the redevelopment purposes outlined by the legal basis under the UKPGA 2023 legislation.

This tender presents a valuable opportunity for small and medium-sized enterprises (SMEs) with expertise in geotechnical and building surveying services. Companies like CONCEPT ENGINEERING CONSULTANTS LIMITED—which has been awarded a contract for this tender—are well-suited to leverage such opportunities due to the nature and scale of the project. Businesses providing expert surveying services or possessing relevant technical know-how could significantly benefit by aligning themselves with public authorities like Westminster City Council to enhance their business growth and reputation in the public sector domain.

## Notice

To conduct a site-specific ground investigation for the proposed redevelopment at this site.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/047011-2026 |
| Notice type | UK7 - Contract Details Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Limited |
| Procurement method details | Below threshold - limited competition |
| Tender suitability | Not specified |
| Awardee scale | SME |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 21 May 2026 |
| Submission deadline | Not specified |
| Future notice date | Not specified |
| Award date | 17 May 2026 |
| Contract period | 17 May 2026 - 17 Jul 2026 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | Not specified |
| Contracts value | £117,962 |

## Status

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

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | WESTMINSTER CITY COUNCIL |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1E 6QP |
| Country | England |
| ITL 1 | TLI London |
| ITL 2 | TLI3 Inner London - West |
| ITL 3 | TLI35 Westminster and City of London |
| Local authority | Westminster |
| Electoral ward | St James's |
| Westminster constituency | Cities of London and Westminster |
| Delivery location | Not specified |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | CONCEPT ENGINEERING CONSULTANTS |

## CPV Codes

### Divisions

- 71 - Architectural, construction, engineering and inspection services

### Codes

- 71315300 - Building surveying services

## Release History

- 21 May 2026 at 11:18 - Award - UK7 - Contract Details Notice - https://www.find-tender.service.gov.uk/Notice/047011-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/047011-2026
  21st May 2026 - Contract details notice on Find a Tender

## Notice URLs

- https://www.legislation.gov.uk/ukpga/2023/54/contents
- https://www.westminster.gov.uk/

## 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-069eff. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-069eff.json.