Scope
Reference
prj_6502
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.
Contract 1. UK Housing Air-tightness (Air-Pressure Testing - Data Sets)
Supplier
Contract value
- £27,500 excluding VAT
- £33,000 including VAT
Below the relevant threshold
Award decision date
13 February 2026
Earliest date the contract will be signed
26 February 2026
Contract dates (estimated)
- 27 February 2026 to 31 March 2026
- 1 month, 2 days
Main procurement category
Services
CPV classifications
- 73110000 - Research services
Contract locations
- UK - United Kingdom
Procedure
Procedure type
Below threshold - without competition
Supplier
Build Test Solutions
- Companies House: 09910663
Building 8, The Old Depot
Weedon
NN7 4PS
United Kingdom
Region: UKF24 - West Northamptonshire
Small or medium-sized enterprise (SME): No
Voluntary, community or social enterprise (VCSE): No
Associated people/organisations:
No Associated orgs
Contract 1. UK Housing Air-tightness (Air-Pressure Testing - Data Sets)
Contracting authority
Department for Energy Security & Net Zero
- Public Procurement Organisation Number: PDHQ-2163-WYMH
55 Whitehall
London
SW1A 2HP
United Kingdom
Region: UKI32 - Westminster
Organisation type: Public authority - central government