920 MAYPORT RD - EXTRA SITE DWGS I
i
10.50,-/
1 f
f ►\�' f s
TOP OF POND = 11.00 f
Y
BOTTOM OF POND = 9.00 ;� J
f �
3(H).1(V) SIDE SLOPES f
f
r 12" ME.S.
10
f f
' INV = 10.00 "
}1 %f
s 12 M.E.S. r s
f
INV = 10.00 o E
01 101 N N
O
s Co ' Z
12" HDPE ROOF w" TOP OF POND = 11.00
\ s -v o a c
12.00 11 a "w., _ L �. o o
' BOTTOM OF POND 9.00 Graphic Scale: �"=1o' _N N
DOWNSPOUT f P o
,......".w.," ��...""� 3 H :1 SIDE SLOPES
COLLECTION � ( ) (� Y
CIO
- �
F.F.E. - 12 .00 f
..........
INV = 10.00 „
" 12 M.E.S.
12 00 INV - 9.00 t
• "" "" .
f .
11 .90 f
f
f
5 .
f
11 • STORMTECH SC310 CHAMBERS
SIDEWALK
4 ROWS OF 10 CHAMBERS (40 TOTAL)
12" HDPE ROOF :d '� FLUSH WITH - = 10.0 4' . . ' Q
� o) 10
d �.. PAVEMENT - 9 08 ,
DOWNSPOUT X T - 8.67
11 f.{ s f f ,
TI N � � ' . d .,
COLLEC 0
. �'� . � � '� . � . . 6 GRAVEL BED ABOVE AND BELOW �- ff f' ,�
f
s YC « .diii, FfF .F
, 1Q
d .
" d' 12 ' HDPE ROOF
...." f a d
'0 ,
d s
;.d ,d s
.• d. f
11 .5 12 00 d� . �, d, 12.00 DOWNSPOUT
A ! ' f; '
. `•4 d •d 't
g d .; , . ,' ' COLLECTION f f f f
1 2 g 4. o ; f ,
LIJ
s� f ,�
g ' : 11 .90 : d f C
d . d s
'
44
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.� 12.14
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er •Q a a � 4 A. a �
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a f f f f
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a' f�
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g6 s
ICU
TYPE C INLET �.". "
TOP = 11.3 2 y~ " - f f
12" HDPE " " f s ; ` Q
4.: - f f ' f can
""" f f' f ; fINV N (12" HDPE = 8.60 Q.3 "" "" f" " 9 •
„ ""�..... " ; g g �
INV SE (12 HDPE) - 8.60 �... ..........: f
CONTROL STRUCTURE ............................... -
TYPE C INLET
1
TOP = 10.50 12" M.E.S.
INV NW (12" HDPE) = 8.50 INV = 9.00
July 28,2014
INV NE (12" HDPE) = 8.50 "
12 HDPE o �
9 .9 Grading &
Drainage Plan
g
1p 5
1 �
• 0
W
L0
T , Y U)
6" CO)
SLOT OPENINGS SHALL M
NOT BE IN WALLS
o
WITH GRATE SEAT
2„ x8�x2
4'-1” 3'-1"
d
NOTE: CONC.DESIGN 4'I LO
N N 8 T- U0
STRENGTH A C' N
4090 P.S.I. -- --------------------- -----------------
r T c Z
6.. sa 01J =7/77 :,• e v o o. 0 0
I 1
II
Connector
--~
RCPERCP D-436 " .N 'N
>Beveled or Round (U o c =
N
O(SEEPLATE TEYE BOLTS Corners Ditch Grade
tSaddle
D-210)
I ( 8 .2
- 0
Q
Not ;o O p
2 1/4" 3 I jsp j I Less — N
3 M 21/4" ALL EXPOSED CORNERS i ! ' I Pipe #4 Bar 6" 4'Sod cc
c
AND EDGES TO BE --------------------------------------------, ----------------------------------_:_.._____-__- :-----------------a u� _
o ;` ------- -----------------------------------------------------------� ------------------------- ------------ ' I 2� N
r, �.-- ----.. � Dor S
2 CHAMFERED 3/4" "" " l I /'� '\� I o
y
p y I { ' v > I No Pipe Joint Permitted N V
V
Unless Approved I
By The Engineer
----------+-----------------------------------------------------------, ----------------------``-�c�----------
2
-----
2"x2"x1/4"ANGLE IRON GRATE SEAT `----------- -- "'----- ;
(SEE PLATE D-209)
e
I - I SECTION
#4 @ 12"O.C.B.W. -
n u Sod
Slope:
6 6 Concrete Slab,4"Thick 11
Reinforced With WWF 6x6-W1.4xW1.4 N 4:1 Miter To ®f Pipe For Pipes 18 & Smaller
VARIES I I r For Pipes 24" Larger,
MAX.DEPTH 15 ,� -- ------------------------- ------- ---------J 2.1 Mite o p & ager, For RCP.
GROUT,OR RAM-NEK —
JOINTS WHEN REQUIRED n n
4.1 Miter To Major Axis For Pipes 24"x 38 & Smaller.
TOP VIEW - SINGLE PIPE '
'1 Mit Pi 29"x 45" &
_2.. Larger,_For..ERCP..
Miter or es
#4 @ 12"O.C.B.W.
,.:
- PIPE MUST NOT BE IN
CONSTRUCTION JOINT
MITERED END SECTION
PIPES SHALL BE FLUSH . I
WITH INSIDE WALL
sLLI
#4 @ 6"O.C.B.W. L=L=J
MINIMUM BEARING CAPACITY 2000 PSF
TYPE C INLET
................................... M
M
C� N
N
MIN. PAVEMENT ELEV = 11.50 M
V
REINFORCED CONCRETE PAVEMENT
TOP OF GRAVEL ELEV = 10.50 Cz
4�
TOP OF CHAMBERS = 1.0.00
-
STORMTECH CHAMBERS SC-310 (SEE DETAIL) i
0 0
V �
W <4
BOTTOM OF CHAMBERS = 8.67
4�
BOTTOM OF GRAVEL = 8.17 O
NATIVE SANDY SOILS O
(90-92% COMPACTION)
SECTION
CROSS
.July 28,2014
STORMTECH SYSTEIq
Drainage
Details