Building regulations Flashcards
The local governmant act
In the mid 19th century, this act extended powers to local authorities to regulate the structure of buidlings through bylaws. The Public Health Act 1875 and associated Model By-Laws consolidated building control
The national building standards were first set out when?
What areas of public concern do the Building regulations address?
Legislative Framework of Building Regulation is provided by a hierachy of three levels of documents:
1) Act of Parliament (The Building Act 1984)
2) Statutory Instrument (The Buildings Regulations 2010)
3) Approved Documents (approved documents A-R & 7)
1) Act of Parliament
2) Statutory Instrument (Buildings Regs 2010)
3) Approved Documents (approved documents A-R & 7)
“Buiding Work” defined in The Building Regs 2010 includes:
- building new buildings
- making buildings bigger
- altering buildings
- changing what they are used for
- installing a “controlled service”
- Installing a “controlled fitting”
- renovation of thermal elements
Building regulations do not apply retrospectively…
Means that regulations that were in force at the time the building works were undertaken are the regulations that those works should comply with.
Exempt buildings and work most commonly apply to:
1) Certain small detached buildings that do not contain sleeping accommodation
2) conservatory, porch and carport
A conservatory can be exempt from the full scope of buildings regs if all of the following are met:
Three main ways BRs can be ensured and applied:
1) Full plans application
Thee main ways BRs can be ensured and certified
2) Building Notice Application
Thee main ways BRs can be ensured and certified:
3) Competent Person Scheme / Third Party
Flowcharts
Flowchart 2:
Flowchart 3:
Enforcement action
Retrospective Approval is a process called Regularisation
Only applicable where the building works were started after 11 November 1985
Lack of building regulation approval indemnity insurance
Used to protect new homeowners and subsequent owners against legal action ‘costs’ if the local authority serves a building regs enforcement notice.
Approved Document Part A - Structure
Size and proportion of residential buildings of not more than 3 storeys
Size and proportion of residential buildings of not more than 3 storeys
Approved Document Part A - Structure
Minimum thickness of certain external walls, compartment walls and separating walls
Minimum thickness of certain external walls, compartment walls and separating walls
Approved Document Part A - Structure
Parapet walls
Parapet walls
Approved Document Part A - Section 2D: Proportions for masonary chimneys above roof surfaces
Proportions for masonary chimneys above roof surfaces
Approved Document Part A - Section 4 Roof covering
Recovering of roofs
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Fire detection and alarm sytems, general provisions
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Extensions and material alterations
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Blocks of flats
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Means of escape
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Means of escape cont…
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Dwelling houses with more than one storey more than 4.5m above ground level diagram 2.2
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape
Dwelling houses with more than one storey more than 4.5m above ground level diagram 2.3
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape by windows/doors
Windows & external doors
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape - windows and doors
Replacement windows
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape - inner rooms particularly kitchens
Inner rooms
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape from basements
Basements
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape - loft conversions
Loft conversions
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape flats
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape flats
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape flats
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape flats
Part B1 Fire Safety (volume 1) dwellings
Means of warning and escape flats
Part B2 Fire Safety (volume 1) dwellings
Internal Fire Spread linings/structure - use of plastic windows in circulation spaces
Part B3 Fire Safety (volume 1) dwellings
Internal Fire Spread Dwelling house structure & loft conversions
Part B3 Fire Safety (volume 1) dwellings
Internal Fire Spread linings/structure.
Compartmentation including garages
Part B4 Fire Safety (volume 1) dwellings
External Fire Spread - Introduction
Part B4 Fire Safety (volume 1) dwellings
External Fire Spread - Boundaries, fire resistance and space separation
Part B4 Fire Safety (volume 1) dwellings
External Fire Spread - Boundaries, fire resistance and space separation - diagrams
Part B4 Fire Safety (volume 1) dwellings
External Fire Spread - Boundaries, fire resistance and space separation - diagrams