01 Procurement
Tender overview
- Buyer
- Department for Energy Security & Net Zero
- Status
- Complete
- Procurement method
- Below threshold - without competition
- Category
- Not supplied
- CPV classification
- Not supplied
- Tender period
- Not supplied — Not supplied
Description
DESNZ requires results from real air pressure tests to validate the proposed infiltration methodology to be used for the Home Energy Model. A test data sample size of approx of 70,000 test results are needed to validate against is the critical requirement. The larger the sample of results, the more reliable the validation of the HEM methodology will be.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
UK Housing Air-tightness (Air-Pressure Testing - Data Sets)
- Awarded
- 13 February 2026
- Award value
- £27,500
- Suppliers
- 1
- Signed contract
- 26 February 2026
03 Organisations
Buyers, suppliers and other parties
Department for Energy Security & Net Zero
55 Whitehall, London, UKI32, SW1A 2HP, United Kingdom
GB-PPON PDHQ-2163-WYMHBuild Test Solutions
Building 8, The Old Depot, Weedon, UKF24, NN7 4PS, United Kingdom
Companies House 09910663 →Companies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
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