For a Class 2 multi dwelling development, we are often asked by architects on whether the standards require access to the entry gate of the dwelling and not the entry door; or the entry door of the dwelling which includes the entry gate.

We are often contacted by architects or builders where the existing heritage building entry door does not fully comply with the requirements of AS1428.1-2009. This could be due to the door not having an 850mm clear opening width, step at the external landing or handles which are not D-lever type.

There are two standards which are used to identify the accessible car parking requirements within a development. They include AS2890.6-2009 (Parking facilities—Off-street parking for people with disabilities) and AS4299-1995 (Adaptable Housing). It is noted driveway isles and ramps require a 2.2m overhead clearance.

Luminance Contrast is the amount of light reflected between two difference surfaces. AS1428.4.1-2009 requires a luminance contrast in a range of 30% to 60% based on the type of building elements proposed.

AS1428.1-2009 provides different types of ramp options that can be incorporated into a building. They include a kerb ramp, threshold ramp, step ramp or 1 in 14 graded ramp.

Ambulant toilets are specifically designed for those with ambulant disabilities that do not require the extra space that is provided by accessible toilets. Accessible toilets are specifically designed to provide enough space to accommodate wheelchair access and assistance when transferring from a wheelchair to a toilet.

AS 1428.1-2009 states that a grate may be used on a continuous accessible path of travel if circular openings are not greater than 13mm in diameter.

We highly recommend AS1428.1-2009 compliant stair nosings be installed to all stairways within common areas to prevent any possibility of future litigations that may arise from personal injury.