09-1045-00420.0'
g
h
0
0
NEW 5' HIGH CHAIN LINK FENCE
WTH CONT. ACUS HEDGE.
PROPOSED ONE STGRV fl
DENTAL OFFICE 1
FENCE
..
Tr S 1 L2 20 ° WITH 18`x18" TURF BLOCK v� U J ..I. � ... � � I. I w
la In a v
Q
- - - -
..
.'. ' �� 4�' +� ..' a 12.50 ° /
11.34 x x 2 _ ;ONCPE Rr Q_ .
40.5' X X20 ���� f .'.'. APRON .. I ° I � I . . . . . . . . . I I ^•. _ -I
2 - -- j ... ..
11.70 �
12.21 4 I
.. 54.6' . .. - .. i .
4
r I
_ I .
�i 100 12.41 �y 12.50 �� I o l o I I.
( �. I. . . . .
\�EXISL. FENCE 140.07' LXST. BELLSOUTH BOX -- 9
PROP. 5 L.F. OF 15" H.D.P.E. PIPE -SET BACK
AND 25 L.F. OF FRENCH DRAIN.
CONNECT TO EXISTING SIDEWALK- I I
Q Er
EXIST. WOOD POLE Sri I I± cn w I x Q
EXIST, CONC. I I I al . ><
¢ i. ` �. I o
UTILITY POLE I J
Imo. ... I Ln
EXIST. OVERHEAD ( _ I I� n U . _ Lo I X
LINE J �I� r I w
N
II . _
<v I
d IT ESL
Q x
. I Ln
R SL
OPE VARIES-
_T dCH EXISTING _ OFFICE Mit REVIEW �i
' GROUND ELEV. 11.60 AVE.
J
.�- .._L� -; d -mil
2 "j Js #� ay r� I f3mit the paving and draiwage plans submitted are in
2J.00 2�. ae. _K_u_ _.n._.. r a
T 1ne a 3 � i !>tar� s subject r r� the � f'aaiir��vira conditions:
II I1 I ... I
I r 50.00' 1. See Alta;ched slxeel
7. Project Site Shall t)e grr #o prey wt info j` to �a(tiac entprops. .
. w
3. , ee it-pity 3 a� ��rrrrriieizts.
„ - - -- - - - - - 4 oaad waay Center fine l Pr operlyVise sketc z (on back of aittaacheat sheet)
TRAFFIC CONTROL PLAN 3 I
Y�
I
SCALE: 1" - 20' L . i N.T.S.
F i
T.S.)
I
(N
25 GG
2S.GG'
I ih . { w
SW 76 STREET. Vie'
T (� .Z
BASE DATA
Grate Elevation : (N.G.V.D.)
12.00
Average` October Water Level (wc2.2)
3.00
Bottom Trench Elevation :
( -)3,00
Impervious Area (Coefficient) Cl
0.90
Pervious Area (Coefficient) (Cg)
0.30
Lt Coverage.
100
Rainfall (Inches)
6.2
Trench width (ft)
3.0
Flood Criteria.
6.0
CATCH BASIN
DATA
Net Area (Ac)
- V
0.16
Pervious Area. (Ac)
DRAIN
0.07
Impervious Area (Ac)
0:64
0.09
Weighted Coefficient (Cw)
= 25.0
0.64
Volume of Runoff (Q)
= VOLUME TREATED
0.63
Conductivity Coefficient (k)(ave)
3.94 E -04
Length of Trench required
(LF)
9
Legth of Trench Provided
(LF)
25
DRAINAGE STRUCTURF TARI F
STRUCTURE
EXFILTRATION TRENCH CALCULATION
L
- V
PIPE
SOLID PIPEFR.
DRAIN
K 2H Du - Du +2H D + 1.39x10 + 1.39x10
-
WDu -
0:64
L
= 9 x 2.7 (Factor)
= 25.0
LF
V
= VOLUME TREATED
= 0.64
C.F.S.
W
= TRENCH WITH (FEET)
=3.00
Ft,'
K
= HYDRAULIC CONDUCTIVITY (CFS /FT2.- FTzHEAD)
= 3.94
E', -04
H2=
DEPTH TO WATER TABLE (FEET)
= 9.00
Fit.
Du=
NON- SATURATED TRENCH DEPTH (FEET)
= 7.50
F'It.
Ds=
SATURATED 'TRENCH DEPTH (FEET)
= 6.00
Flt.
DRAINAGE STRUCTURF TARI F
STRUCTURE
INVERT
GRATE
BOTTOM
PIPE
SOLID PIPEFR.
DRAIN
BAFFLE
No.
I TYPE
ELEVATION
ELEV.
I ELEV.
DIA. IN
LF
LF
LF
-
C.B. (P)*
I $.00
12.00
4.50
15"
5
25
(E)
* BAFFLES REQUIRED (SEE CATH BASIN DETAIL SHEET 3 of 3)
50'
1. .35' 1 15'
5' 17' 13' 10' 5'
ELEV. 12.60
A 3' 2,
r ELEV. 12.43 ELEV. 12.40
D ELEV. 12.00 ELEV. 12.21
�OL �/ varies(min.t7.)
varies(min.2 %)
LEGEND
0
EXISTING PA`.'EMEN I'
co
co
PROPOSED GRASS
Q
PROPOSED SICEWALK
J
�-
PROPOSED PAVEMENT
C.B. 25 LF
PROPOSED CATCH BASIN
�®
w/ FRENCH DRAIN TRENCH
WATER DETAILS NUMBER
U'
PROPOSED BUILDING AND
j
IDENTIFICATION NUMBER.
R1 -1
I-
0
C/)
TRAFFIC SIGN & TYPE
o°
LL
A_
EXISTING ELEVATION
a.00
PROPOSED ELEVATION
-��
STORMWATER FLOW DIRECTION
I=I
TEE
00
EXISTING GATE VALVE
H
PROPOSED GATE/ VALVE
W
PROPOSED PRESSURE VALVE
PROP. M.J. FIRE HYDRANT
REVISION:
Q
TEE, GATE VALVE TIE TO TEE &
SHEET.•
HYDRANT ASSEMBLY
4 x� -Ili-
EXISTING FIRE HYDRAN r & ASSEMBLY
06
C�
BENDS
H H
z
3 SHEET
DOUBLE DETECTOR CHECK
VALVE ASSEMBLY FOR
Q
FIRE LINE SERVICE (W.S. 4.20)
BACKFLOW PREVENTER
(SEE DETAIL PAGE WS -3)
N
PLUG & AIR RELEASE VALVE (A.R.V.)
EXISTING MANHOLE
I�
l
SEWER LATERAL
�\
PROPOSED MANHOLE
arc
EXISTING UTILITY POLE
�-
EXISHNG TRAFFIC SIGN
C.B.# 1
CATCH BASIN & NUMBER
DEL
DETAIL
PROP.
PROPOSED
P. V.
PRESSURE VALVE
MATCH EXISTING
GROUND ELEV. 11.7 AVE,
SECTION A -A
(N.T.S.)
�A PROPOSED CONCRETE PAVEMENT I(6" THICK)
® PROPOSED STABILIZED SUBGRADE, 12" THICK
O CONCRETE WHEEL STOP
J
Q
2'
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REVISION:
Q
1112512009
SHEET.•
co
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06
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3 SHEET
Q
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N
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DRA WN.
R. G.
CHECKED: R. N. R.
SCALE:
AS SHOWN
REVISION:
DA TE:
1112512009
SHEET.•
k a3
f OF
3 SHEET