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Creating a site plan
Now that you have mastered the basic theories of garden design, it is time
to put your ideas on paper. There are several different types of plan (see
pp.22–23), but before creating your final design, you need to draw up a site
plan, which shows all the basic measurements in your garden, as well as
the position, shape, and size of elements that you intend to keep. You can
then use this plan to develop new layouts and planting designs.
MEASURING UP
Use the right equipment to
ensure measurements are
accurate. Get it wrong at
this stage and your site plan
could be rendered useless.
BOUNDARIES
Carefully measure all four sides of your
plot. Also measure the house and the
distance from the house to the boundary.
DIAGONALS
Diagonal measurements help to create
an accurate plan of the plot if it is not
a perfect square or rectangle.
FEATURES
Plot the position of features that you plan
to keep by taking measurements at 90°
from the house and boundary.
HOW TO DESIGN
102
The idea of creating a site plan can be a bit
daunting if you haven’t put one together
before, but most plans are easy to produce,
especially if you have a small- to medium-
size, fairly regularly shaped garden with
straightforward topography. However, if you
have a large, irregularly shaped or hilly plot,
or even one that is very overgrown, it may be
wise to employ a land surveyor (see opposite).
When drawing up a site plan for your plot,
first take a pencil and sketch pad (letter-sized
paper is best) out into the garden and study
the boundary and position of any elements
you plan to keep, such as outbuildings, hard
landscaping, and planting. It is also important
to take note of the position of your house,
including the doors and windows—not only
GETTING STARTED
Rectangular and square gardens are the easiest
to measure. Ask your assistant to help you
measure all four sides of the garden with a
long tape measure, and add the measurements
to the corresponding boundaries on your
sketch. Then measure the length of the
garden’s two diagonals and mark them up on
your sketch, too. To measure the position of
MEASURING A RECTANGULAR-SHAPED PLOT
Mark the
length and
width of the
garden on
your sketch
Mark both
diagonals on
your sketch
Take the
dimensions of
features, such
as this shed,
before plotting
its position
in relation
to the three
surrounding
boundaries
and the house
Use the house
and boundary
to measure
the position
of existing
features
Measure the
length of the
house, and
the position
of doors and
windows
Measure the
distance
between the
house and
boundary.
Here, the
house butts
up to the
boundary
because their location will directly affect
your ideas and design, but also because your
house is one of the best points from which to
measure other features, such as trees, sheds,
and so on.
Now, roughly sketch the outline of the
garden and the position of the relevant elements
within it. Refine your sketch until it is clear
enough to mark up with measurements. Then
start measuring up (see below and pp.104–105).
Even if you are only planning minimal
changes to your plot, it is worth taking a few
basic measurements, such as the length and
width of the boundaries, to give you a sense
of scale for new features, such as flower beds
or a water feature. Whatever the size and
shape of your garden, you will also find it
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ESSENTIAL EQUIPMENT
To measure up accurately you need the right
equipment; most items are available from
home improvement stores.
easier with the help of a family member,
friend, or neighbor. Take measurements in
centimeters, rather than feet and inches, as
the metric system makes it simpler to convert
sizes to create a scale plan (see p.106).
features, use a giant tri-square and measure,
at right angles to the house, the distance to
the feature or plant you want to keep. Do the
same from a boundary, as shown below.
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