Plan preparation check sheets
If you are preparing plans for building works the following
check sheets will be of assistance to you. There is one
for dwellings and one for non domestic buildings. They cover a
wide range of building regulation issues not all of which will
affect every building.
These documents are also available to download as Word documents
at the bottom of the page. Plan checking
sheets.
DWELLINGS – PLAN CHECK SHEET
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Part A
Mining area?
Foundations
Wall thickness
Wall ties
Wall length
Wall height
Strength of blocks
Loadings on walls
Beams /lintels
(calcs req?)
Buttressing
Openings
Lateral restraint straps
Chimneys
External wall cladding
Recovering of roofs
Floor joists
Ceiling joists /binders
Rafters
Purlins
Flat roof joists
Trussed rafters
Disproportionate collapse
Part B
B1-Dwellinghouses
Smoke detectors
Inner rooms
Escape windows
Protected stairway
Loft conversions
-smoke detectors
-fire doors, self closers
-separation of storey
-escape window |
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B1-Flats/Maisonettes
Smoke detectors
Internal planning
Escape windows
Single stair
Common escape routes
Common stairs
Ancillary /mixed use buildings
Emergency lighting
Fire doors
Construction
Parts B2/3/4/5
Spread of flame rating
-accommodation
-circulation areas
Fire resistance (30min./60min.)
Compartmentation
Cavity barriers
Unprotected areas
Roof covering
Access for Fire Brigade
Venting of basements
Part C
Site investigation
Contaminants –risk assessment
Radon area
Sub-soil drainage
Moisture resistance
-ground floors
-exposed floors
Walls -ground moisture
-moisture from outside
-interstitial condensation
Roofs –external moisture
-interstitial condensation
Part D
U/F cavity fill?
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Part E
Walls
Floors
Services/ junctions
Internal floors/ walls
Part F
Mechanical vents
-kitchen
-utility room
-bathroom
-(over-run if no window)
-wc if no window
Open flued appliances
1/20th f/a opening window
Background vents
-habitable rooms
-other rooms
Part G
Wash hand basin to wc?
Unvented hot water storage?
Part H
Foul to:
public /private sewer/ septic tank/cesspit
Sanitary pipework
Foul drains - layout
-bedding /protection
-access
Septic tank
-soakaway etc.
Gutters /rain water pipes
Paved areas
Surface water drains - layout
-soakaway/sewer
Building over sewer?
Solid waste storage
Part J
Air supply
Flue (size/outlet)
Protection to building
Liquid fuel storage
Oil storage tanks
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Part K
Pitch (rise/goings)
Headroom
Landings
Handrails/guarding
Protection from falling
Part L
‘U’ values -walls
-floor
-roof
-openings
Heating efficiency
Floor area
Area of openings
=% openings
Target 'U' value
Carbon Index
Poorest 'U' values
Thermal bridging
Draught sealing
Heating controls
Hot water systems
Internal lighting
External lighting
Part M
Approach to dwelling
Entrance threshold Door width
Circulation within dwelling
Switches & sockets
Lifts & stairs in flats
WC in dwelling
Part N
Safety glazing -doors
Windows
Part P
Notifiable work – eg kitchen
bathroom/ shower room
new circuit
external power or lighting
pool, sauna, etc
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BUILDINGS OTHER THAN DWELLINGS – PLAN CHECK SHEET
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Part A
Mining area?
Foundations
Wall thickness
Wall ties
Wall length
Wall height
Strength of blocks
Loadings on wall
Beams /lintels (calcs reqd?)
Buttressing
Openings
Lateral restraint straps
Chimneys
External wall cladding
Recovering of roofs
Floor loadings
Floor joists
Ceiling joists /binders
Rafters
Purlins
Flat roof joists
Trussed rafters
Disproportionate collapse
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Part B1
Occupant capacity
Travel distances
Number of escape routes
Inner rooms
Circulation routes
Width of escape routes
Protected corridors
External escape routes
Number of stairs
Width of stairs
Protection of stairs
Lobbies
Refuges for disabled people
Exits from stairs
Uses within stair enclosures
External escape stairs
Fire doors, fire resisting construction
Doors on escape routes
Construction of stairs
Final exits
Escape lighting
Exit signs
Parts B2-B5
Spread of flame rating
-accommodation
-circulation areas
Thermoplastic materials
Fire resistance (30min./60min.)
Compartmentation
Protected shafts
Cavity barriers
Unprotected areas
Roof covering
Access for Fire Brigade
Venting of basements
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Part C
Site preparation /drainage
Contaminants
Moisture resistance -floor
-walls
-roof
Cavity trays /flashings
External cladding
Part D
U/F cavity fill?
Part E
Separating walls
Corridor walls & doors
Separating floors
Junctions/ services
Reverberation in common areas
Acoustics in schools
Part F
Mechanical vents -kitchen
-utility room
-bathroom (over run if no window)
-WC if no window
1/20th floor area opening window
Air conditioning/ mech. extract
Background vents -400mm²/m²
Eaves vents
Ridge vents
Cross ventilation
Warm roof
Part G
Unvented hot water storage?
Part H
Foul to:
public /private sewer/ septic tank/cesspit
Sanitary pipework
Foul drains -layout
-bedding /protection
-access
Septic tank
-soakaway etc.
Gutters /rain water pipes
Paved areas
Storm water drains
-soakaway/sewer
Building over sewer?
Solid waste storage
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Part J
Air supply
Flue (size/outlet)
Protection to building
Liquid fuel storage
Oil storage tanks
Part K
Pitch (rise/goings)
Headroom
Landings
Handrails/guarding
Protection from falling/ guarding
Loading bays
Projecting windows
Impact and trapping by doors
Part L
‘U’ values -walls
-floor
-roof
-openings
Thermal bridging
Area of windows /doors
=% of wall
Area of rooflights
%age of roof
Draught sealing
Solar overheating
Carbon intensity
Heating controls & insulation
Lighting
Whole-building method
Carbon emissions calculation |
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Part M
Access statement?
Level approach from boundary
On-site car parking
Ramped access
Stepped access
Handrails to steps & ramps
Tactile /visual warnings
Hazards on access routes
Accessible entrances
-doors
-non-powered/powered doors
-glazed doors & screens
Entrance hall & reception
Internal doors
Corridors
Internal lobbies
Lifts
Stairs
Internal ramps
Handrails to ramps & stairs
Use of building
Audience facilities-
-generally
-lecture/ conference facilities
-entertainment/ leisure
-sports facilities
Refreshment facilities
Sleeping accommodation
-all bedrooms
-wheelchair accessible rooms
Switches, outlets and controls
Aids to communication
Sanitary accommodation
-generally
-provision of toilet accommodation
-unisex facilities
-toilets in separate sex washrooms
Changing and shower facilities
Bathrooms
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Part N
Safety glazing -doors
-windows
Manifestation
Opening of windows
Window cleaning
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