Minimum Dimensions Flashcards
DOORS
Minimum height
PD 1096
2.00m
BP 344
2.00m
RA 9514
2.00m
BP 220
General: 2.00m
Bathroom/mezzanine: 1.80m
DOORS
Minimum width
PD 1096
900mm
BP 344
800mm
RA 9514
710mm
BP 220
Main door: 0.80m
Bedroom: 0.70m
Bathroom: 0.60m
DOORS
Height of door knob
BP 344
820-1060mm (900mm preferred)
LOCATION ON PROPERTY
Front setback
PD 1096
R1: 4.50m
BP 220
1.50m
PD 957
Follow NBC
LOCATION ON PROPERTY
Side setback
PD 1096
R1: 2.00m
BP 220
1.50m
PD 957
Follow NBC
LOCATION ON PROPERTY
Rear setback
PD 1096
R1: 2.00m
BP 220
2.00m
PD 957
Follow NBC
LOCATION ON PROPERTY
Distance of eaves from property line
PD 1096
0.75m
BP 220
0.75m
PD 957
Follow NBC
MINIMUM ROOM SIZES
Rooms for human habitation
PD 1096
6.00sqm
Minimum dimension of 2.00m
PD 957
Follow NBC
MINIMUM ROOM SIZES
Kitchen
PD 1097
3.00sqm
Minimum dimension of 1.50m
PD 957
Follow NBC
MINIMUM ROOM SIZES
Bathroom
PD 1096
1.20sqm
Minimum dimension of 0.90m
PD 957
Follow NBC
MINIMUM AIR SPACE REQUIREMENTS
Schools
PD 1096
3.00 cubic meters (Allot 1.00 sqm per person)
MINIMUM AIR SPACE REQUIREMENTS
Offices and factories
PD 1096
12.00 cubic meters
MINIMUM AIR SPACE REQUIREMENTS
Habitable rooms
PD 1096
14.00 cubic meters
MINIMUM CEILING HEIGHTS
Ground floor
PD 1096
Naturally ventilated: 2.70m
Artificially ventilated: 2.70m
BP 344
2.00m for walkways
RA 9514
2.00m for means of egress
BP 220
2.00m
MINIMUM CEILING HEIGHTS
Second floor
PD 1096
Naturally ventilated: 2.70m
Artificially ventilated: 2.40m
BP 344
2.00m for walkways
RA 9514
2.00m for means of egress
BP 220
2.00m
MINIMUM CEILING HEIGHTS
Succeeding floors
PD 1096
Naturally ventilated: 2.70m
Artificially ventilated: 2.10m
BP 344
2.00m for walkways
RA 9514
2.00m for means of egress
BP 220
2.00m
MINIMUM CEILING HEIGHTS
Mezzanine
PD 1096
1.80m
BP 344
2.00m for walkways
RA 9514
2.00m for means of egress
BP 220
1.80m
LIGHT AND VENTILATION
Windows for rooms
PD 1096
10% of floor area, but 1.00sqm minimum
BP 220
10% of floor area
LIGHT AND VENTILATION
Windows for bathrooms
PD 1096
5% of floor area, but 240 sq. mm. minimum
BP 220
5% of floor area
LIGHT AND VENTILATION
Minimum dimension of court
PD 1096
2.00m
BP 220
2.00m
LIGHT AND VENTILATION
Minimum dimension of court
PD 1096
2.00m
BP 220
2.00m
LIGHT AND VENTILATION
Min. width of court passageway
PD 1096
1.20m
BP 220
1.20m
STAIRS
Riser
PD 1096
200mm maximum
BP 344
Slanted nosing preferred over protruding nosing, provide 300mm-wide tactile strip at top and bottom of stairs.
RA 9514
Existing stairs: 205mm max.
New stairs: 100-180mm
BP 220
250mm maximum
STAIRS
Tread
PD 1096
250mm minimum
BP 344
Slanted nosing preferred over protruding nosing, provide 300mm-wide tactile strip at top and bottom of stairs.
RA 9514
Existing stairs: 230mm min.
New stairs: 280mm min.
BP 220
200mm minimum
STAIRS
Minimum width
PD 1096
Less than 10 OL:0.75m
10-50 OL.: 0.90m
More than 50 OL:1.10m
BP 344
Slanted nosing preferred over protruding nosing, provide 300mm-wide tactile strip at top and bottom of stairs.
RA 9514
Existing stairs: 915mm
New stairs, 0-49 OL: 915mm
New stairs, 50-1999 OL: 1120mm
New stairs, 2000 or more OL: 1420mm
BP 220
600mm
STAIRS
Minimum headroom
PD 1096
2.00m
BP 344
Slanted nosing preferred over protruding nosing, provide 300mm-wide tactile strip at top and bottom of stairs.
RA 9514
2.00m
BP 220
2.00m