Official UK procurement notice
DC1 Solar Wall Principal Contractor
Authority: Natural History Museum (Central government)
What is being bought
Published requirement descriptionThe Museum is undertaking a procurement process to appoint a suitably qualified and experienced Principal Contractor with specialist façade expertise on a Design and Build basis for the design, engineering, procurement, manufacture, installation and completion of the works associated with the upgrade and replacement of the DC1 Glass Solar Wall within the Museum estate. The Contractor shall provide all resources, specialist façade design input, management, supervision and coordination necessary to deliver the works in accordance with the Contract, detailed performance specification and Employer’s Requirements.
The Darwin Centre Phase 1 (DC1) is a prominent building in the Museum complex visible from Queens Gate in South Kensington and overlooking the newly created and award winning UNP gardens. The replacement of this façade will enable this section of the site to be returned to operational functionality and integrated back into full use.
An investigative study was commissioned by the Museum following the failure of three glass panels on the South Facing ‘Solar Wall’ elevation of the DC1. The solar wall was installed in 2002, and the secondary components within façade systems such as these usually have an expected service life of 25 years if correctly maintained.
CPV: Cladding works · Engineering design services · Facade work · Glazing work · Museum construction work · Special trade construction works other than roof works
The lotProcurement structure
single lot · no lot value publishedLot #1Lot 1Planned
Procedure terms & legal framework
From the official record- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Works
- Notice status
- Planned procurement
- Procurement threshold
- Below threshold
- Regulatory regime
- Standard
- Commercial structure
- Stand-alone contract (no framework)
- Competition type
- Competitive procedure
- GPA / WTO covered
- Unspecified in notice
- Recurring procurement
- No (one-off requirement)
- First published
- 10 Sept 2026, 10:03 BST
- Last source update
- 10 Sept 2026, 10:03 BST
- Latest notice
- Preliminary market engagement notice (UK2)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-06f657
How it was run
- Submission deadline
- —
Timeline
3 published dates · Europe/London- Planning notice published10 days ago10 Sept 2026, 10:03 BST
- Market engagementin 2 days21 Sept 2026, 23:59 BST
An online survey has been created ahead of the tender being published on Delta in late September. We invite potential bidders to complete a short survey to provide some information about their experience and capacity, and to provide input into some elements of the tender requirements. Please use more…
the following link to access the survey: https://forms.cloud.microsoft/e/RbefqHyRsv The deadline for completing this engagement is 21 September 2026. - Contract startsin 43 days2 Nov 2026, 00:00 GMT
Commercial outcome & contract awards
Pipeline notice- Awards (0)
- No award published
- Contracts (0)
- No contract published
- Bid statistics
- No aggregate bid statistics published
Notice history
1 event · 1 release on Find a Tender- Preliminary market engagement notice published10 Sept 2026, 10:03 BSTUK2
Contracting authority & participating public bodies
Official documents & specifications (1)
Official links; attachments are not copiedNotices published for this procedure
- Preliminary market engagement notice Preliminary market engagement notice on Find a Tender