IWM/2526/FM/3462: Ground Source Heat Pump in Hangar 4 at IWM Duxford
A Contract Award Notice
by IMPERIAL WAR MUSEUMS
- Source
- Find a Tender
- Type
- Contract ()
- Duration
- not specified
- Value
- £258K
- Sector
- MISCELLANEOUS
- Published
- 17 Nov 2025
- Delivery
- not specified
- Deadline
- n/a
Related Terms
Location
1 buyer
- Imperial War Museums London
1 supplier
- Finn Geotherm Norfolk
Description
Imperial War Museums (IWM) is seeking a qualified contractor to deliver the next phase of its low-carbon heating strategy at IWM Duxford. This project involves the installation of a ground source heat pump (GSHP) system in Hangar 4, replacing the existing oil-fired boiler serving office areas on both the north and south sides of the hangar. Phases 1 and 2 of IWM’s GSHP implementation have successfully covered Hangars 2, 3, 5, and Buildings 200 and 74. Heat energy is sourced from underground water via bored holes on-site, transferred through plate heat exchangers in Building 68, and distributed via an ambient loop. Phase 3 (the current tender) will connect to the existing ambient loop infrastructure already in place from previous phases. The scope includes detailed design development (based on a novated preliminary design), procurement, installation, and commissioning of all associated plant and equipment. A back-up electric boiler capable of meeting 100% of the heat load will also be integrated. All equipment will be housed within the designated plantroom. Access Code : 4E67D4UP37 This initiative supports IWM’s broader commitment to sustainability, energy efficiency, and climate action, aiming to reduce operational costs and set a benchmark for environmentally responsible practices in heritage and public sector buildings.
Award Detail
| 1 | Finn Geotherm (Norfolk)
|
CPV Codes
- None found
Other Information
To view this notice, please click here: https://www.delta-esourcing.com/delta/viewNotice.html?noticeId=994814099 ** PREVIEW NOTICE, please check Find a Tender for full details. **
Reference
- ocds-h6vhtk-058cef
- FTS 074347-2025