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CEA 4001 - Initial Considerations; Preliminary or Estimating Stage; Design Stage

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25
b)
the
address
and
location
of
premises;
c)
the
occupancy
of
each
building;
d)
the
name
of
the
designer;
e)
the
name
of
the
person
responsible
for
checking
the
design,
who
shall
not
also
be
the
designer;
f)
date
and
number
of
issue.
3.2 Initial Considerations
Consideration
shall
be
given
to
any
benefits
that
might
be
gained
by
changes
in
building
design,
work
procedures
etc.,
when
preparing
the
outline
design.
Although
an
automatic
sprinkler
system
usually
extends
throughout
a
building
or
plant,
it
should
not
be
assumed
that
this
entirely
obviates
the
need
for
other
means
of
fire
protection
and
it
is
important
to
consider
the
fire
precautions
of
the
premises
as
a
whole.
Account
shall
be
taken
of
possible
interaction
between
sprinkler
systems
and
other
fire
protection
measures.
Where
a
sprinkler
system
or
an
extension
or
alteration
to
a
sprinkler
system
is
being
considered
for
new
or
existing
buildings
and
industrial
plant
the
relevant
authorities
shall
be
consulted
at
an
early
stage.
3.3 Preliminary or estimating stage
The
information
provided
shall
include
the
following:
a)
a
general
specification
of
the
system;
and
b)
a
block
plan
of
the
premises
showing:
1)
the
type(s)
of
installation(s)
and
the
hazard
class(es)
and
storage
categories
in
the
various
buildings;
2)
the
extent
of
the
system
with
details
of
any
unprotected
areas;
3)
the
construction
and
occupancy
of
the
main
building
and
any
communicating
and/or
neighbouring
buildings;
4)
a
cross-section
of
the
full
height
of
the
building(s)
showing
the
height
of
the
highest
sprinkler
above
a
stated
datum
level;
c)
particulars
of
the
water
supplies,
which
if
town
main
shall
include
pressure
flow
data,
with
the
date
and
time
of
test,
and
a
plan
of
the
test
site;
and
d)
a
statement
that
the
installation
will
comply
fully
with
these
rules
or
giving
details
of
any
deviations
from
their
requirements
and
the
reasons
therefore.
3.4 Design stage
3.4.1 General

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