Landscape Design
Landscape architects OvP Associates’ approach was to
focus on four main landscape aspects:
• To connect the building and the boardwalk system to
a larger pedestrian network; to aid and display the
sustainable systems to increase resource efficiency;
to create healthy and comfortable work and people
environments; and to anchor the building within the
regional context.
• A system of pathways links Carl Cronje Road with the
building and the quarry boardwalk, thereby connecting
the public spaces through a continuous accessible path
network. The landscaping facilitates the sustainable
processes of water recycling and natural ventilation of
the basement.
• The water feature system of fountains and the
leivoor channel cools and transports recycled
water back to the quarry and recreates the Elsieskraal
River that historically flowed across the site. The flow
of water directly corresponds to the process of
The Edge
regulating building temperature and becomes a
visual element which the passer-by can experience
and enjoy.
• The material used in the landscaping complements that
of the building in colour and form. The rock used for
the garden walls is similar to that mined in the old
quarry and together with the indigenous planting,
anchors the landscaping in the regional context.
Existing trees on the site were retained where possible
and along with newly planted trees, provide
windbreaks and contribute to the creation of
comfortable outdoor environments for pedestrians and
a healthy work environment for those occupying the
building. The indigenous vegetation reduces irrigation
water demand by 90%.
Sustainability
The Edge is designed and built to reduce energy usage
and is aiming for a 5-Star Green Building of South Africa
‘design’ and ‘as built’ rating.
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