55
Ope
n
spoo
n
drai
n
aro
un
d pool
Co
n
crete path
or walk way
Slop away
f
ro
m
pool
8:1 Coarse sa
n
d:ce
m
e
n
t
Slope o
f
g
ro
un
d
Pool copi
ng
Pool wall
Earth
50
mm
Gravel
aro
un
d drai
n
a
g
e pipe
450
mm
Wide
8:1 coarse
sa
n
d:ce
m
e
n
t
U
n
der
g
ro
un
d drai
n
a
g
e
syste
m
to re
m
ove water
aro
un
d base o
f
pool
Co
n
crete path
or walk way
Slop away
f
ro
m
pool
450
mm
Wide
8:1 coarse sa
n
d:ce
m
e
n
t
50
mm
Gravel
aro
un
d drai
n
a
g
e pipe
Slope o
f
g
ro
un
d
Earth
Pool wall
Earth
ba
n
k
450
mm
Wide 8:1
coarse sa
n
d:
Excavated ba
n
k as per
A
g
ric
u
lt
u
ral pipe
50
mm
Gravel
New levelled
g
ro
un
d
Pool
8:1 Sa
n
d & ce
m
e
n
t
m
ix
aro
un
d base o
f
wall
E.G.L
Pool
8:1 Sa
n
d & ce
m
e
n
t
m
ixl
E.G.L
8:1 Sa
n
d & ce
m
e
n
t
m
ixl
A
g
ric
u
lt
u
ral pipe
450
mm
50
mm
Gravel
50
mm
Gravel
E.G.L
A
g
ric
u
lt
u
ral pipe
8:1 Sa
n
d & ce
m
e
n
t
m
ixl
Pool
Approved retai
n
i
ng
wall
U
n
der
g
ro
un
d drai
n
a
g
e
syste
m
to re
m
ove water
aro
un
d base o
f
pool
E. IN GROUND INSTALLATION
It is imperative when any part of the pool is installed below (finished) ground line, for inground installation or a sloping
site the pool wall must be maintained in a stable condition by carefully placed sub-soil drainage and prepared back-fill.
The maximum inground for the walls is 1220 mm, for pools up to 12m in length.
NOTES:
1. Prior to any backfilling, the pool is to be full of water for one day, check for any leaks.
2. Walls to be backfilled with 8:1 coarse sand/cement mix (machine mixed).
Use only sufficient water to hold mix together. Do not over moisten the mix. Ensure pool is full before
commencing backfill. Maintain pool full for one month after backfill.
3. Agricultural pipe to be continuous and sloped to the free outlet.
POOL IN GROUND
APPROVED RETAINING WALL
BY LOCAL AUTHORITY
Summary of Contents for NOOSA REEF
Page 10: ...ENLARGED VIEW OF COMPONENTS 8 F2 B2 K C F1 G B1 A2 J D2 E A1 L I...
Page 22: ...20 Noosa Reef Deep End Excavation Channel Assembly...
Page 39: ...WALL ASSEMBLY 37 Wall Short Wall Long STEP 27 Control Notch Control Notch...
Page 45: ...DECK ASSEMBLY 43 7 99m x 4 57m 6 85m x 4 57m LONG TOP DECK LONG TOP DECK...
Page 56: ...54 Backfill Requirements for Noosa Reef Inground Installation...