This public procurement record has 1 release in its history.

Tender

16 Sep 2026 at 16:55

Summary of the contracting process

Science Museum Group is procuring works to design and install dehumidification systems for two stores—L&A and Radiation Stores—within a hangar at the Science + Innovation Park in Wroughton. The requirement is intended to control humidity and protect stored collections and materials. It includes heating, ventilation and air-conditioning equipment, ventilation and air-conditioning installation, and associated waterproofing work. This is a single works package managed by Science Museum Group, with delivery at the Wroughton park. Suppliers should therefore be able to provide an integrated dehumidification solution rather than standalone equipment, covering design, installation and the associated building and environmental-control works.

The procurement has reached tender: Science Museum Group invited offers through a below-threshold open competition, with electronic submission allowed. It has one lot. The enquiry deadline was 29 September 2026 at 5:00pm, and the tender submission deadline was 7 October 2026 at 4:00pm. The contract period is 15 October 2026 to 31 March 2027. The overall estimated value is £500,000 excluding VAT and £600,000 including VAT. The single lot is recorded as having the same amounts in AED. The award criteria are set out in the tender documents, so suppliers will need to review those documents for the detailed evaluation basis and requirements.

This opportunity suits contractors specialising in commercial dehumidification, HVAC, ventilation and environmental-control installations, particularly those able to take responsibility for both system design and on-site delivery. Relevant capability includes designing systems for enclosed storage environments, installing and commissioning ventilation or air-conditioning equipment, and coordinating associated waterproofing works. The requirement may also suit building-services contractors with the capacity to manage a complete package across technical design, construction activity and integration within an existing hangar. Firms with experience protecting museum, archive, laboratory or other sensitive stored materials may be well placed, as the works concern two specialist stores within a science and innovation facility. The tender documents will determine the precise technical and evaluation requirements.

How relevant is this notice?

Notice Title

D2 Dehumidification (L&A and Radiation Stores)

Notice Description

SMG wishes to award a contract for the provision of the design and installation of dehumidification for two stores within one of the hangars at the Science + Innovation Park in Wroughton.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-0773e1
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/087962-2026
Current Stage
Tender
All Stages
Tender

Procurement Classification

Notice Type
UK4 - Tender Notice
Procurement Type
Standard
Procurement Category
Works
Procurement Method
Open
Procurement Method Details
Below threshold - open competition
Tender Suitability
Not specified
Awardee Scale
Not specified

Common Procurement Vocabulary (CPV)

CPV Divisions

42 - Industrial machinery

45 - Construction work


CPV Codes

42512300 - HVAC packages

45261420 - Waterproofing work

45331200 - Ventilation and air-conditioning installation work

Notice Value(s)

Tender Value
£500,000 £500K-£1M
Lots Value
£500,000 £500K-£1M
Awards Value
Not specified
Contracts Value
Not specified

Notice Dates

Publication Date
16 Sep 20265 days ago
Submission Deadline
7 Oct 20263 weeks to go
Future Notice Date
Not specified
Award Date
Not specified
Contract Period
15 Oct 2026 - 31 Mar 2027 1-6 months
Recurrence
Not specified

Notice Status

Tender Status
Active
Lots Status
Active
Awards Status
Not Specified
Contracts Status
Not Specified

Contracting Authority (Buyer)

Main Buyer
Science Museum Group
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW7 2DD
Postcode Area
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI33 Kensington & Chelsea and Hammersmith & Fulham
Delivery Location
Not specified

Local Authority
Kensington and Chelsea
Electoral Ward
Brompton & Hans Town
Westminster Constituency
Kensington and Bayswater

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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