For subdivision that is a restricted discretionary activity in the Birdwood precinct, the criteria in
clause 5.4.2 of the Auckland-wide - Subdivision rules will apply, and in addition to the following assessment criteria:
1.Location and design of sites
a.Subdivision should ensure that all enhancement areas shown in the precinct plan are planted with native vegetation species that are appropriate to the ecology and landscape of the area.
b.Enhancement areas should be incorporated into proposed sites in a way that best provides for their ongoing maintenance and protection.
c.Where stock is currently on or likely to remain on a site, enhancement areas should be permanently fenced.
d.Enhancement areas should be protected by way of an appropriate legal mechanism.
e.Subdivision should avoid potential development in areas of existing native vegetation or areas included in the SEAs overlay.
g.A stable building platform and stable vehicle access and manoeuvring should be located to:
i.maximise environmental design for solar gain and minimise exposure to prevailing winds
ii.avoid locating the building platform in prominent locations that are either highly visible from the surrounding public space and/or in locations that affect the rural character.
h.Vehicle access design should minimize effects on topographical features and rural character.
2.Design and location of infrastructure
a.Impervious areas should be minimised and any stormwater discharge should mimic natural overland flow conditions.
b.The design of stormwater systems should incorporate measures to reduce run-off rates where there may be damage caused to natural waterway systems, land stability or the creation of areas of inundation.
c.Design, construction and location of the wastewater treatment and disposal system should have regard to the upstream catchment and effect on the downstream catchment.