2
1'-6" [45.72 cm]
DIA. x 2'-6" [76.20 cm]
DEEP (4 PLACES)
GROUND PLAN
N
OTE
: H
OLE
D
EPTHS
I
NDICATED
ON
A
LL
G
ROUND
P
LANS
ARE
M
EASURED
F
ROM
THE
F
INISHED
S
URFACE
. S
EE
F
OOTING
D
ETAILS
.
A
LL
F
OOTING
D
IMENSIONS
ARE
B
ASED
ON
L
EVEL
F
INISHED
S
URFACE
.
C
ONCRETE
R
EQUIREMENT
.39 C
UBIC
Y
ARDS
[.30 C
UBIC
M
ETERS
)
L
EGEND
P
ART
R
EFERENCE
9'-10-1/8" [299.97 cm]
DIM. 'B'
DIM. 'A'
DETAIL "B"
1'-0" [30.48 cm]
EARTH
S
H O C K
A
B S O R B I N G
P
R O P E R T I E S
O F
S
U R F A C I N G
M
ATERIALS
V
ARY
. I
F
Y
O U
D
ETERMINE
T
HAT
L
ESS
T
HAN
1'-0" [30.48
CM
]
OF
S
URFACING
IS
R
EQUIRED
,
M
A K E
U
P
T H E
D
I F F E R E N C E
I N
E
L E V A T I O N
W
ITH
E
ARTH
, B
EFORE
A
PPLYING
S
URFACING
.
S
UGGESTED
M
INIMUM
C
ONCRETE
R
ATING
: 3000 PSI
S
LOPED
F
OOTING
IS
A
R
EQUIREMENT
OF
E
UROPEAN
S
TANDARD
EN1176-1.
DETAIL "A"
CONCRETE
45
O
MIN.
45
O
MIN.
CONCRETE
EARTH
1'-0" [30.48 cm]
EARTH
F
INAL
N
O
. D
IM
. 'A' D
IM
. 'B' D
IM
. 'C'
4627
1'-1-7/8" [35.31 cm]
9'-10-15/16" [302.04 cm]
2'-6" [76.20 cm]
4628
1'-3-7/8" [40.39 cm]
9'-11-3/16" [302.68 cm]
3'-0" [91.44 cm]
4629
1'-5-7/8" [45.47 cm]
9'-11-7/16" [303.40 cm]
3'-4" [101.60 cm]
4630
1'-7-7/8" [50.55 cm]
9'-11-3/4" [304.20 cm]
3'-6" [106.68 cm]
4631
1'-9-7/8" [55.63 cm]
10'-0-1/8" [305.09 cm]
3'-10" [116.84 cm]
4632
1'-11-7/8" [60.71 cm]
10'-0-1/2" [306.05 cm]
4'-2" [127.00 cm]
4633
2'-1-7/8" [65.79 cm]
10'-0-15/16" [307.10 cm]
4'-6" [137.16 cm]
DIM. 'A'
DIM. 'C'
1'-6" [45.66 cm]
TYPICAL
DIM. 'A'
DIM. 'C'
1'-6" [45.66 cm]
DIAMETER (TYPICAL)
3.9"[10.00 cm]
MAX.
1'-6" [45.72 cm]
3.9"[10.00 cm]
MAX.
EARTH
FINISHED
SURFACE
BRICK OR
EQUIVALENT
DIMENSIONED
TO TOP OF
BRICK OR
EQUIVALENT
1
1
FINISHED
SURFACE
BRICK OR
EQUIVALENT
DIMENSIONED
TO TOP OF
BRICK OR
EQUIVALENT
1'-6" [45.72 cm]