BP344 · Appendix A.6
Parking Provisions
A.6.1Accessible stall: minimum 4000 mm wide × 5000 mm long. The extra width vs standard slot ensures adjacent pathway accommodates wheelchair passage.
A.6.2Walkway min 1200 mm between front ends of parked cars. Stall surface: firm, level, no aeration slabs. Dropped sidewalk or curb ramp to parking level where walkways are raised.
A.6.3PWD access only: passenger with disability must be inside vehicle. Access parking placard with control number and PWD ID conspicuously hung on rear-view mirror.
A.6.4Pole-mounted ISA sign: 600 mm × 600 mm, min clear height 2200 mm from parking floor. Pavement ISA symbol: 1000–1500 mm square centered in stall, white figure on UN Blue (#5B92E5).
A.6.5Multi-story parking: accessible slots adjacent to elevators. Multiple entrances: slots dispersed nearest each accessible entrance. Never locate in ramped or sloping areas.
Key Dimensions
ACCESSIBLE PARKING SLOT — CRITICAL MEASUREMENTS
Stall Width (min)4000 mm
Stall Length5000 mm
Front Walkway1200 mm min
Pole Sign Size600 × 600 mm
Sign Clear Height2200 mm from floor
Floor ISA Symbol1000–1500 mm square
ISA ColorWhite on UN Blue #5B92E5
| Total Parking Slots | Required Accessible Slots |
| 1 – 25 | 1 |
| 26 – 50 | 2 |
| 51 – 75 | 3 |
| 76 – 100 | 4 |
| 101 – 150 | 5 |
| 151 – 200 | 6 |
| 201 – 300 | 7 |
| 301 – 400 | 8 |
| 401 – 500 | 9 |
| 501 – 1000 | 2% of Total |
| 1001 & Over | 20 + 1 per 100 over 1000 |