Eco Porous Surfaces
The great thing about the resin bound surface is it’s porosity, the gravel or shingle material encapsulated in tough resin, has open voids across the surface that allow water to soak through.
Paving your Front Garden
Planning permission
From 1 October 2008 new rules have applied for householders wanting
to pave over their front gardens.
You will NOT need planning permission if a new driveway uses permeable
(or porous) surfacing which allows water to drain through, such as gravel,
permeable concrete block paving or porous asphalt, or if the rainwater is
directed to a lawn or border to drain naturally.
If the surface to be covered is more than five square metres planning
permission will be needed for laying traditional, impermeable driveways
that do not control rainwater running off onto roads.
Building Regulations
Building Regulations do not generally apply. However, you will need to make
sure that any alterations do not make access to the dwelling any less satisfactory
than it was before.
So, for example, changing levels to introduce steps where none existed before
would be a contravention of the regulations.
Dropping kerbs - If you are making a new access into the garden across the
footpath you will need to obtain permission from the local council to drop
the kerbs and the pavement may need strengthening. This is to protect any services
buried in the ground such as water pipes.
SUDS
SUDS stands for Sustainable Underground Drainage Systems or Sustainable
Urban Drainage Systems: a sequence of management practices and control
structures designed to drain surface water in a sustainable fashion.
Due to the increased risk of flooding the government has brought in new
legislation to protect downstream areas at risk from flooding for new developments.
The responsibility for provision, operation and maintenance of SUDS is
not clearly set out yet. Each authority draws up its own plans for areas at
risk, these are based on judgements rather than strict regulations, so you
will need to contact your local authorities planning office to gain advice
and guidelines on individual planning applications which might incur groundwork
which effect land drainage.