---
title: "Westwick Row - Main Contractor Design & Construction Works"
ocid: "ocds-h6vhtk-067a1d"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-067a1d"
markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-067a1d.md"
json_url: "https://d3tenders.com/contract/ocds-h6vhtk-067a1d.json"
source: "Find A Tender Service"
current_stage: "Tender"
buyer: "THE CROWN ESTATE"
published: "2026-04-13"
---

# Westwick Row - Main Contractor Design & Construction Works

Buyer: THE CROWN ESTATE  
Current stage: Tender  
OCID: ocds-h6vhtk-067a1d

[View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-067a1d)  
[Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-067a1d.json)

## Summary

The Crown Estate is leading a significant procurement process for the "Westwick Row - Main Contractor Design & Construction Works", situated in the UK, specifically targeting the Hertfordshire region. This procurement, categorised under construction works, utilises an open competitive flexible procedure and currently stands at the tender update stage. The process involves two competitive tender stages, with the first stage (PQQ) running from 1st to 27th April 2026. The successful bidder will be awarded under a two-stage design and build contract approach, with the pre-construction services starting on 3rd August 2026 and continuing until March 2029. The contract is valued at £29,640,000 gross, providing a considerable opportunity for businesses with expertise in construction work.

This procurement process offers substantial growth opportunities for businesses specialising in construction, design, and project management. It is particularly suited for companies with strong technical capabilities, innovation in construction methodologies, and a commitment to health, safety, and environmental sustainability. The contract promises long-term involvement in significant construction projects and has been structured to favour businesses that can demonstrate robust supply chain management and adherence to quality and risk management principles. Businesses looking to expand within the public sector could greatly benefit from engaging in this opportunity, provided they possess the necessary technical capacity and experience.

## Notice

Procurement of contractor design services and construction works through a competitive flexible procedure comprised of two competitive tender stages. The award to the successful bidder will follow a two-stage design and build contract approach. Under a Pre-construction Services Agreement the appointed contractor will develop the technical design and construction methodologies subject to a secondary appointment to deliver construction works based on the approved scheme.

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Find A Tender Service |
| Latest notice | https://www.find-tender.service.gov.uk/Notice/033375-2026 |
| Notice type | UK4 - Tender Notice |
| Procurement type | Standard |
| Procurement category | Works |
| Procurement method | Open |
| Procurement method details | Competitive flexible procedure |
| Tender suitability | Not specified |
| Awardee scale | Not specified |
| All stages | Tender |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 13 Apr 2026 |
| Submission deadline | 27 Apr 2026 |
| Future notice date | Not specified |
| Award date | Not specified |
| Contract period | 2 Aug 2026 - 2 Mar 2029 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | £24,700,000 |
| Lots value | £24,700,000 |
| 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 | THE CROWN ESTATE |
| Locality | LONDON |
| Post town | South West London |
| Postcode | SW1Y 4AH |
| 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 | TLH2 Bedfordshire and Hertfordshire |

## CPV Codes

### Divisions

- 45 - Construction work

### Codes

- 45000000 - Construction work

## Release History

- 13 Apr 2026 at 14:35 - TenderUpdate - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/033375-2026
- 31 Mar 2026 at 22:35 - Tender - UK4 - Tender Notice - https://www.find-tender.service.gov.uk/Notice/030061-2026

## Documents

- https://www.find-tender.service.gov.uk/Notice/033375-2026
  13th April 2026 - Tender notice on Find a Tender
- https://www.find-tender.service.gov.uk/Notice/030061-2026
  31st March 2026 - Tender notice on Find a Tender
- https://secure.sourcedogg.com/profile/676e86f0-50b5-4563-b7b6-529dcfeb28b7/requests/76066
  The Client is using the SourceDogg e-sourcing portal to manage this procurement. The e-sourcing portal will open upon publication of this UK4 Tender Notice, providing access to the tender documents and bidding instructions. All communications relating to this procurement must be made via the dedicated e-sourcing portal. Participating suppliers are encouraged to check the portal frequently for Client updates and clarification responses throughout the procurement process.

## Notice URLs

- 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-067a1d. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-067a1d.json.