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Public Realm Framework - Sections 2.10 and 2.11
Subsection 10 relates to skate deterrent treatments and subsection 11 details drainage requirements.

2.10 Skate Deterrent

Skate deterrents will be assessed on an individual needs basis.

2.11 Drainage

Drainage Grates - Code - TBC

Use

Drainage pit grates and trench grates to be 316 stainless steel grid and edge surround. Heel guard protection and non-slip finish in pedestrian areas.

Installation

Pit and grate class is to be nominated by Civil Engineer and specific to location

All installations to pedestrian areas should be tested for slip resistance where product data is not available

Seal perimeter of pit surround with polyurethane sealant colour matched to adjacent pavement finish.

Option

Galvanised steel may be appropriate in specific areas or for economical applications for example: roads garden beds.

Ductile iron grates may be used in vehicle areas in asphalt pavements.

Installed examples

Custom stainless steel heelguard grate with central invert vehicle grade installed in Little Malop Steet

All grates and grated pit covers are to be P4 slip reisitance rated. Provide evidence of slip resistance by manufacturer or have grates tested under AS 4586-2013.