Official UK procurement notice
Westwick Row - Main Contractor Design & Construction Works
Authority: The Crown Estate (Central government)
What is being bought
Published requirement descriptionProcurement of contractor design services and construction works under an open, competitive flexible procedure including mandatory conditions of participation followed by two competitive tendering 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.
- How the procedure runs: In requesting to participate, suppliers must register their details within the client e-portal by following this link https://secure.sourcedogg.com/profile/676e86f0-50b5-4563-b7b6-529dcfeb28b7/requests/75829 The registration window will open from the date of publishing this UK4 Tender Notice and the deadline for suppliers to submit a request to participate is by midday on Friday 27 March 2026. Competitive Stage 1 Subject to requesting to participate, suppliers will be invited to the procurement stage to submit a quality based proposal in response to the project brief and pre-qualification criteria. Subject to evaluation, a specified number of highest scoring bidders will be shortlisted to proceed to the Stage 2 of the competitive process. Anticipated to commence - March 2026 Competitive Stage 2 Shortlisted bidders will be invited to submit full quality and cost proposals in response to the project delivery criteria. Bids will be assessed on a Most Advantageous Tender (MAT) to determine the highest scoring supplier for award. Anticipated to commence - April 2026
CPV: Construction work
The lotProcurement structure
single lot · value publishedLot #1CancelledPublished value£24,700,000
What it takes to wini
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Evaluation split and conditions of participation as published; the tender pack may add morei
How this buyer will score bids.
The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).
Published sub-criteria (1)
- Stage 1 PQQ: 100%
Published award criteria (1)
- Stage 1 PQQ: Mandatory Criteria - Bidder information - Legal and Financial Requirements Technical Criteria - Programme 7% - Team & Experience 20% - Health, Safety & Wellbeing 16% - Innovation, Environment & Sustainability 18% - Social Value 2% (this will be subject to a minimum 10% weighting as part of the Stage 2 criteria) - Quality & Risk Management 10% - Supply chain Management 7% - Design & Change Management 10% - CDM Management 10%
Procedure terms & legal framework
From the official record- Procedure method
- Competitive flexible procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Works
- Notice status
- Cancelled
- Procurement threshold
- Above threshold (FTS publication)
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- Unspecified in notice
- First published
- 22 Dec 2025, 13:09 GMT
- Last source update
- 31 Mar 2026, 22:26 BST
- Award evaluation window
- Submission end – 29 Jun 2026
- FTS notice number
2026/S 000-025964- Latest notice
- Procurement termination notice (UK12)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-05fb8bFind a Tender
- How it runs
In requesting to participate, suppliers must register their details within the client e-portal by following this link secure.sourcedogg.com/profile/676e86f0-50b… ↗
The registration window will open from the date of publishing this UK4 Tender Notice and the deadline for suppliers to submit a request to participate is by midday on Friday 27 March 2026.
Competitive Stage 1
Subject to requesting to participate, suppliers will be invited to the procurement stage to submit a quality based proposal in response to the project brief and pre-qualification criteria. Subject to evaluation, a specified number of highest scoring bidders will be shortlisted to proceed to the Stage 2 of the competitive process.
Anticipated to commence - March 2026
Competitive Stage 2
Shortlisted bidders will be invited to submit full quality and cost proposals in response to the project delivery criteria. Bids will be assessed on a Most Advantageous Tender (MAT) to determine the highest scoring supplier for award.
Anticipated to commence - April 2026
How it was run
Official notice- Requests to participate (first stage)
- 27 Mar 2026, 12:00 GMT
- Submission deadline
- 27 Mar 2026, 12:00 GMT
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
- Accepted languages
- en
Timeline
22 Dec 2025 → 13 Jul 2026 · 8 dates- Planning notice published309 days ago22 Dec 2025, 13:09 GMT
- Market engagement270 days ago30 Jan 2026, 23:59 GMT
The Crown Estate and TOWN are seeking feedback from prospective Contractors for the Westwick Row development.
Interested suppliers should register or log in through the Sourcedogg portal: secure.sourcedogg.com/profile/676e86f0-50b… ↗
Engagement includes:
- Project Briefing Document
- Preliminary Market Webinar with an overview of the project, programme, and sustainability objectives
- A short questionnaire, issued via Sourcedogg, to gather insights on delivery capability, supply chain, procurement route preferences (e.g. two-stage Design & Build or Management Contracting), risk allocation, use of PCSA, timber frame delivery experience, and approaches to embodied carbon and low-energy performance.
- Opportunity to submit clarification questions through Sourcedogg by 21 January 2026.
Webinar Details:
- Date: 14th January 2026
- Time: 13:00-14:00
- Location: Online (MS Teams)
A recording and Q&A summary will be available.
Scope:
- Test market appetite and capacity
- Experience in low-carbon, timber frame, and Passivhaus-influenced design
- Preferred contracting approach (2-Stage D&B vs Management Contracting)
- Supply chain readiness and programme considerations
- Early views on risk, innovation, and delivery constraints
Instructions:
- All responses and clarifications via Sourcedogg
- Participation does not form part of evaluation or affect future procurement opportunities
- Next notice expected225 days ago16 Mar 2026, 23:59 GMT
- Tender notice published221 days ago20 Mar 2026, 16:35 GMT
- Submission deadline215 days ago27 Mar 2026, 12:00 GMT
- Latest notice published210 days ago31 Mar 2026, 22:26 BST
- Award decision expected by120 days ago29 Jun 2026, 23:59 BST
- Contract starts107 days ago13 Jul 2026, 00:00 BST
Notice history
8 events · 5 releases on Find a Tender · since 22 Dec 2025- Preliminary market engagement notice published22 Dec 2025, 13:09 GMTUK2
- Preliminary market engagement notice published22 Dec 2025, 13:11 GMTUK2
- Tender notice published20 Mar 2026, 16:35 GMTUK4
- Published value updated to £24,700,00020 Mar 2026, 16:35 GMTwas £25,000,000
- Status changed to active20 Mar 2026, 16:35 GMT
- Procurement method changed20 Mar 2026, 16:35 GMT
- Procurement termination notice published31 Mar 2026, 22:26 BSTUK12
- Status changed to cancelled31 Mar 2026, 22:26 BST
Routine re-releases (5)
- 2025-12: 2 releases · 22 Dec 2025, 22 Dec 2025
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| supplier not published | — | 31 Mar 2026 | CancelledThis procurement will shortly re-commence under a new UK4 Tender Notice. The new Notice will contain the relevant links for suppliers to access the tender documents and bidding guidance. |
Contracting authority & participating public bodies
Official documents & specifications (6)
Official links; attachments are not copiedTender pack and attachments
- Bidding documents and specifications Suppliers must register their intention to bid by requesting to participate via the Client e-portal which is hosted on the SourceDogg web platform. Suppliers without an existing SourceDogg account will be required to set up a free user account. Subject to registering for the eve…
Notices published for this procedure
- Procurement termination notice Procurement termination notice on Find a Tender
- Tender notice Tender notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender