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Welcome to BSRIA - a consultancy, test, instruments and research organisation. We provide specialist services for construction, building services and facilities management.
BSRIA's engineering, technical and market research experts provide independent, objective and practical help in design, construction and occupancy of the built environment.
A member association with over 50 years experience, we support industry through advice, testing, instruments, research and guidance to promote energy and water efficiency, best practice in construction and effective operation of buildings.
News from BSRIA
Airtightness
Does a building lose its airtightness over time? A re-test gives a surprising answer
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Illustrated guide
Updated illustrated guide to mechanical building services now available
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M&E satisfaction survey
Take part in our annual satisfaction survey of M&E service providers
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TM22 changes
Get the latest on CIBSE's revamped energy assessment tool
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Soft Landings training
Learn more about Soft Landings and how it can help your projects
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Contracts survey
Take part in this NBS construction contracts and legal issues survey
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Energy funding
£10 million Government competition for energy saving in non-dwellings
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