Building performance evaluation in non-domestic buildings guide – an introduction to the tests and methods in non-domestic buildings
In September 2015, BSRIA published Building Performance Evaluation in Non-Domestic Buildings Guide – an introduction to the tests and methods in non-domestic buildings.
The guide provides a general introduction to Building Performance Evaluation (BPE), explains why it is important and how it can be carried out. BPE is a form of Post-Occupancy Evaluation (POE) which can be used at any point in a building's life to assess energy performance and occupant comfort and to make comparisons with design targets.
BPE is a key element of the BSRIA soft landings framework intended to help deliver buildings that are effective and efficient and perform as expected. The guide focuses on new, existing and refurbished non-domestic buildings and aims to inform those involved in the design, construction, operation and/or management of a building about its current performance.
The guide discusses some of the tests and methods that can be included when reviewing building performance to provide information about:
- Building fabric.
- Building services and operating strategies.
- Energy use.
- Handover and commissioning processes.
- Occupant satisfaction.
- Occupant comfort conditions.
It suggests that the following factors should be considered when structuring a BPE study:
- Management of building services.
- Nature of occupancy.
- Comfort and controls.
- Indoor air quality.
Catherine England, BSRIA Marketing Officer, said: “Despite genuine intentions to develop efficient buildings, the construction industry is still missing the mark. Recent research from academia and industry has shown that buildings do not always perform in the way that was originally intended. This results in inefficiencies in energy performance, and occupant dissatisfaction. BPE is the process of evaluating how a building performs and can be used on both new and existing buildings in order to address these issues. The publication captures this process.”
NB BSRIA suggest that, “Post-occupancy evaluation (POE) constitutes the activities of the BPE process once the building is occupied and in use, focussing on the operational performance and the occupants of the building. It is important to know to what extent the building maintains its occupants’ satisfaction and perceived comfort. To do this in a systematic and structured way, post-occupancy evaluation (POE) can be employed as a major part of BPE. This would involve collecting feedback (soft data) from the occupants through survey questionnaires, interviews and / or workshops, ideally at least one year after building occupation to cover at least on seasonal cycle.
--BSRIA
[edit] Find out more
[edit] Related articles on Designing Buildings Wiki
- Building performance evaluation.
- Building performance evaluation in domestic buildings.
- Building performance metrics.
- Client commissioning.
- Defects liability period.
- Extended aftercare.
- Handover to client.
- Initial aftercare.
- Lessons learned report.
- Performance in use.
- Post occupancy evaluation.
- Post project review.
- Smart meters and building performance evaluation.
- Snagging.
- Soft landings.
Featured articles and news
HAB is a bridge design concept which incorporates an integrated hydraulic system in order to carry more weight.
ICE publish a discussion paper looking at the role of the engineer in creating inclusive cities.
A PQP describes the activities, standards, tools and processes necessary to achieve quality in a project's delivery.
How Lidl has been actively working to reinforce their brand through sustainability.
Association of British Insurers describe full-scale cladding tests as 'utterly inadequate'.
This article examines the changing policy commitments and evolving definitions of the zero carbon home.
Researchers believe they may have created a 'game-changing' new form of concrete using graphene.
Grouting refers to the injection of materials into a soil or rock formation to change its physical characteristics.
Part of Designing Buildings Wiki, BREEAM Wiki will advance knowledge sharing for the BRE family of sustainability tools.
Iron, glass and wood underfoot
From the decorative to the utilitarian, and from the photographed to the forgotten.
New BRE book considers the progression from project-based knowledge creation to whole-life urban knowledge management.
This CIOB article explores the concept of value in building design and construction.