Major renovation works
The Scottish Building Standards, Part I. Technical Handbook – Domestic, Appendix A Defined Terms, defines major renovation works as: ‘…works at the end user's location encompassing structural modifications of the entire in-building physical infrastructure, or of a significant part of it.’
Approved document S, Infrastructure for the charging of electric vehicles, published in 2021 by HM Government, defines a major renovation as: ‘The renovation of a building where more than 25% of the surface area of the building envelope undergoes renovation.’
This definition is repeated in Approved document L, Conservation of Fuel and Power, Volume 2: Buildings other than dwellings, 2021 edition incorporating 2023 amendments, and in Regulation 35 of the building regulations.
Approved document S goes on to state: ‘The surface area of the whole building must be included when assessing whether the works constitute a major renovation, even if the building is mixed use.’
[edit] Related articles on Designing Buildings
Featured articles and news
Gregor Harvie argues that AI is state-sanctioned theft of IP.
Preserving, waterproofing and decorating buildings.
Many resources for visitors aswell as new features for members.
Using technology to empower communities
The Community data platform; capturing the DNA of a place and fostering participation, for better design.
Heat pump and wind turbine sound calculations for PDRs
MCS publish updated sound calculation standards for permitted development installations.
Homes England creates largest housing-led site in the North
Successful, 34 hectare land acquisition with the residential allocation now completed.
Scottish apprenticeship training proposals
General support although better accountability and transparency is sought.
The history of building regulations
A story of belated action in response to crisis.
Moisture, fire safety and emerging trends in living walls
How wet is your wall?
Current policy explained and newly published consultation by the UK and Welsh Governments.
British architecture 1919–39. Book review.
Conservation of listed prefabs in Moseley.
Energy industry calls for urgent reform.
Heritage staff wellbeing at work survey.
A five minute introduction.
50th Golden anniversary ECA Edmundson apprentice award
Showcasing the very best electrotechnical and engineering services for half a century.
Welsh government consults on HRBs and reg changes
Seeking feedback on a new regulatory regime and a broad range of issues.