Special Features
Environmental Initiatives
Water Sensitive Urban Design
At Sandhurst, all urban run-off is collected and treated
on-site. This includes the installation of "water sensitive urban design"
features instead of traditional concrete pipe drainage. On Sandhurst Boulevard,
a crushed rock drainage channel has been installed in the central medians to
collect and filter run-off. In residential and golf areas, biological retention
systems composed of swales planted with native wetland species, as well as sand
and crushed rock drainage filters have been used extensively. All urban run-off
is then collected in large wetlands for further biological treatment prior to
discharge.
Catchment Management
Sandhurst is located on the overland flow path of the
Eastern Contour Drain, which collects run-off from over 2,000 hectares of
largely rural land upstream. Sandhurst is installing sedimentation ponds within
its site to collect rubbish and sediment from this catchment run-off prior to
entering the lake system. These ponds will improve the catchment water quality
in the streams and waterways downstream of Sandhurst, eventually discharging
into Port Phillip Bay.
Sandhurst will also retain stormwater over and above that
which it produces, reducing the amount of local flooding and evening the stream
flow in the downstream catchment.
Protection of Historic Trees
The site at Sandhurst hosts over 100 mature River Red Gum
trees, some estimated to be over 500 years old. Sandhurst has catalogued and
will retain each and every mature River Red Gum tree. The health of these trees
will be monitored and ongoing care and maintenance, including irrigation, should
improve the appearance and longevity of the trees.
Re-establishing Indigenous Vegetation
In over 150 hectares of non-residential areas, Sandhurst
will, where possible, seek to restore the indigenous River Red Gum environment
that existed prior to settlement. This includes a wide variety of wetland
species, native trees (especially gums), shrubs and the additional planting of
hundreds of River Red Gums.
Maintaining Stream Flows
An environmental flow pipe currently under construction
will collect a base amount of water from the upstream catchment and transport it
2km directly through the site to the downstream discharge point. The pipe will
ensure greater regularity and quantity of stream flow to the downstream
catchment by reducing water loss on the site.
House Building Design
An architectural review process applies to all houses to be
constructed at Sandhurst Club. All house designs are reviewed against a set of
guidelines that include site requirements for solar orientation and design
features such as wide eaves to reduce the requirement for artificial heating and
cooling.