SW1221002_Plansheet CL301A1.P2 - Grading/Drainage Plan_20230223

/ W Q ^ LEGEND
1 0 ////� PROPERTY LINE
2162.40 / 2161.90 M.E.F.G.
216 1.90
BUILDING LINE •
Gresham Smith
_ z I orn
2162.31 M.E.F. ' �'� ^ a'�
O N N I '� /// / Q Q \\ \ \ - -2145- - EXISTING MAJOR CONTOUR GS-NC P.C.
/// An Affiliate of Gresham Smith
b 2159.18
� o 2158.68 � Q�Z•�� �. / �' % \ h m � \ \\ \\
2162.31 M E.F G.- >° icfl z / h // \� \ \\ \ \ - - -2146- - - EXISTING MINOR CONTOUR
i O`L 2160.86 N M.E.F.G. -
2160.36
EX11 / l� tc, h� \ \ 2145 MAJOR CONTOUR
' / / / / ///// Z N cV N \ \
\ / Z- -2161� I \ �� �' \ �� I ' / / o \\ ¢ \ \\ \\\ 2146 MINOR CONTOUR
\/ \ 2160.59 2160.60 v I �I l�l a��Z. \ \ \\\ \ 201 South
to College
llea St.
?-15 �\ 2160.09 2160.10 Gj`b�� / I // 950
39`F \ \ `cL�\ -W o� / \ \ \ RETAINING WALL
cP I /l�/ \ Charlotte, NC 28244
C3 - �$ R 0 �� \ I / \11 , L hl \ \ \
" ° s \ / % ��I / W W \ W \\\ \\ STORM PIPE 704.944.7970
20 L.F. - 18 RCP @ 5.00/o I 9160.59
\ 2160.09 HEADWALL
1 0 ^ - -2160. 1 F 24 L.F. - 18 RCP 2.00/o \ \ - - - \\ \\
� V �( ) 2160.13 �� @ ° \ �? � � � / � \ \ \\ ST STORM MANHOLE
I 2160177 b 6'0 \ \ \ \ \ \
\ \ \ \ \ \ \ CATCH BASIN
1 2S / �\\ \ \ `r6' \ \ I \ \ \ \ \ \, COMBINATION INLET
z � \2160.92 \ \ \ \ L -, \ 01 \ \ \ \ \ \
1 / 2160.72 M.E.F.G.-A • 2160.42 LU \ \ - \ o�
1 / 2160.42 2160.48 \� I L\ Zocr of \ \ \ \ \\ \\ ® STORM CLEANOUT
/ 160.59 \ \\° Q N�'� /Z<n U V �1 \\\\\ \ \ \ \ \
1 / ° a p N G, / \ \\\ \ \ \ \\ \\\ \ \\\ FRIM.21139.0pi A5 STRUCTURE LABEL2160.75 �� \ �' , �N �, o \X \ \ \ \ \ Gresham
/ o \ \ ' o / \ \ \ \ \\\ \ \ \ \ \\ 2139.00\ SPOT ELEVATION
\ I 1 7C 2160.77(F) 2 I . N / \ \ \ \ \ \ 2139.00 (F) Smith
l rsi EX10 \ \ \\\ \ \ \\ \ \ FLUSH ELEVATION
/ 2160.70 M.E.F.G. 2160.79 Z / \ 0\ \\ \ \ \\ \\ Foc-- \\\ \ \\ MATCH EXISTING FINISH
2160.�4 \ 2139.00 M.E.F.G.\'
2161.34 I � Z o \ \ -FOc- \ \ \
GRADE ELEVATION
' / \ � \ \ \ �FQ \ \ 198.80 ^TOP OF CURB
Q 2160.84 I c-
/ 1'- `�� \ \ \ \\ --- \ \\ 1 98.30 BOTTOM OF CURB CURB ELEVATION
/
STOP OF WALL
TW: 2139.50 /
\ FG (E): 2139.00 FINISH GRADE WALL ELEVATION
I / ` \ I / / o \I \\ \ \\ v v \\ \ FIG(W): 2137.000 WALL Hle
oFLOW ARROW hev
I La, I I \ / Z \ \ H.P. HIGH POINT
�, / \q\ \ \ \ \ REG ZONAL AIRPORT
PROJECT I
/) L.P. LOW POINT
BOUNDARY I $ 88 L.F. - 18" RCP @ 1.f�0% / / \\� c \ \ ESN \\
- ° - , A �\ \ \ \� \\ \ Asheville Regional
-
I tip . N� \
I I \ f A I I I O\ \ \ \ ^ \ NOTE:
° \ Airport
D. \ \ O
h� \ I / ° \ \ 1. CONTRACTOR TO COORDINATE
o \ \ � Terminal
2160 I ° / / ° \ / \ ° �\ \ ` . zN \ UNDERGROUND UTILITIES TO BE A MINIMUM OF
/ 3 SV I °� \ \ O��Z \ \ 3 INCHES CLEAR BELOW THE BASE OF THE Modernization
uGr h°j GRADE BEAMS WHEN PASSING UNDERNEATH.
O Al g \ cv 1 ° \ \\ '� 2. NO UTILITY LINES SHALL PENETRATE THE 61 Terminal Drive Suite 1
' I 1 \ G \ \ \ FOOTING AT THE CENTRAL ENERGY PLANT Fletcher, North Carolina 28732
`L. 21-58.75 G \
/ ``� \� \ \ EXCEPT FUEL LINES.
/ I \ 2158.25 \ \ N \
x ° I \ � 1 "''� I 1 \\ \\ 3. CONTRACTOR TO COORDINATE ALL 02/16/2022
/ v \� r cs 'T w Ln \ \ �Q UNDERGROUND UTILITY ROUTINGS. UTILITIES
F A18 \ ° {\( \ I N 1 ° \x x x x -x - _ _ \\ \\ \ SHALL BE KEPT A MINIMUM OF 12 INCHES GS Project#: 43483.02
24 L.F. - 18" RCP 1.04%\ tc,�• ° 1 J \ \ \ CLEAR FROM ALL FOUNDATIONS IN PLAN.
x 2158.75 4 15a @ � \\ �•' / G o
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\ /� ,�g \\ \\\ X ° VAS z 2s,�' Fv I /2 o �,.� 10/24/2z
2157.25 !, oIo \-\ \ N �o�'�. I \ U U I i 9 cN �
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�. 2147 - - -
N / cy'` �® 9154.67
/ j 1 24 L.F. - 18" RCP @ 1.03% \\ ° 2154.61 \ \\ \\\\ \ EXISTING UNDERGROUND
I \ 2154.11 \ \ ` - - 2146_ �-
,\ 2153.75 b 2153.81 \ �\ \ DETENTION SYSTEM TO BE ° - - -
J I 2146 .. e�
A16 b� 2153.25 2153.31 \ \\ ° MAINTAINED THROUGH - - - (
ICY) \ ^ m 2157.11 2154.27 ,, \ \\ .� ° �. CONSTRUCTION FOR USE IN 2
14 NATHAN HUDGENS, E
HUGE 2158.61 2154.27 153 \\\ `�' PROPOSED DESIGN. \
LID -� @ NC 053149
O 7 r P ° . j 2158.11 \ 2156.61 I b 2 \ ` \ 1 2145
v 2159.72 . ' h`b` -21448 \ c'� 1 REVISION
N L 2159.22 / �` r1� 23L.F. - 15" RCP @1.00% - - - - - - - - - - - -
O J cfl 4 2152.87 \ 6 _
0 -x x / \ \ / / �h�` ° 2152.37t . \ \ NO. DATE DESCRIPTION
cr m / �' \ \ \ 1 02/16/22 ISSUE FOR CONSTRUCTION
2159.38 _ n'j ? _ 1 IUD `� PROJECT
/ / \•\ 2158.88 / ��� t � \\ \L ^�� / A8 ry �\ \ \ 6 2 03/09/22 ADDENDUM 02
q BOUNDARY 2144.92 M.E.F.G.
2145.30 M.E.F.G. 3 03/28/22 ADDENDUM 03
\ 39 L.F. - 18" RCP 3.50% ° \ ° I 2145.01 M.E.F.G. 2144.89 M.E.F.G.
\ \ + I sc9 LO o \ �, 215 @ �7Q N 2146_ - 2145.13M.E.F.G. _ - - - - -•-•-.-.-.-.-.-.
- 4 05/02/22 AGENCY COMMENTS
U � /1 - cr � � I 1 / O 8 \ / \ / w M.E.F.G. 2144�98 M.E.F.G. W 5 06/28/22 ASI 005
- - - -�-� w �_ \J N J\ \i \ -2145.80
- 2157' _(- _-- d - 2145.30- 6 10/24/22 ASI 006
/ / . d i �- -�-�- s �2150.37 \ -
L ir uG� 55� _ �s.9 f- _ _ -s- ` / �� �. s --- 35 L.F. - 12" HDPE @ 1.00%
//�� / 21 _ _ -2150.03 _ - A7 2149.87 2� S�--- \/ --s-
- - -_ - - / S 1 /� ____2149.532150.11 `. ��o \ - 2145.64 2145.57
° 2149.17 . \ 2145.14 D24
/ 2149.612150.56 N A10 \\ \ 2145.07 D15
/ ` U I 2150 ' 2148.67 Sve e 2145.26 (F
I,.) 161. ® � I ry // -2150 _ - �`� /��� .� 2147.56� -21 1a _ , _
U 2 / ^ 2149 2149.53 2150 b 24 L.F. - 18" RCP 1.00% 2147.06 46. - - _� - 2145.78 (F) 2145.23 b r >°
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/ 2149.33 @ 49 L.F. - 18" RCP 1.00%� 2146.02 ° o .
�p ° I // \ /� 2149.18 2149.72 2149.03 / _ - @ \ 2145.08 (F) 2145.71
2150.11 v 2150.51/2149 \ \ \ ° 2145.85(F)� °
�2146.09 2145.90 . b
� '� / I 2148.68 2149.22 2149.61 - - b ,
\ 29 L.F. - 18 RCP @�100% 2147.56
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2 2145. 0 2145 58 ,t
�9 2149 2146.81 148 ° �� 2146.59(F) \2145.94 2145.60 \ 2145.50
N v m z _ R� - - 2� 2146.84 2145.55
N - O � 2145.00
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.� k I Q 06 w �. / , 2146.65(F) EX8 i 2145.98
°✓ I� I = N O I II 12 47.45 A5 A4 b. 2147.43 - 2146.8511 a 2145.39\ \ �\ /
N H .. N N ZI, //, 2148.91 ° .. , ° f A3 2146.41 (F) 2146.35- 2145.79 i
O I I U O Z Z j 1 �(� Cb 2148.41 2147.94 `2147.50 .b ° /.: b v t ' ...° 59 L.F. - 18" RCP @ 1.00%' 24 L.F. - 8" RCP p@ 1.00% 2145.29 B2 I
i v° 2145.50
b U 2145.28 / \ I
2148.86 2147.21 v X2146.84 ,�� 2144.78 I
p I I / b \ 43 L.F. - 18" RCP @ 1.00%
2147.11 �
b iv 2146.65 �
I / W A15 2147.96 2147.97 �r 2146.35 F
2148.38 \ „� ° - - ( ) 2145.83 � � •`
2147.46� 21 L.F. - 18 RCP @ 1.00/0 2146.76
O 1 / 2148.24 I ° w 2146.40 (F) 2145.33 2145.98
CENTRAL ENERGY
2147.74 21 7 60 ° ® P`2 2145.98
2146.75 2146.32 2145.63 110. / GRADING &
2147.902147�2145.56' 2146.32 GRAPHIC SCALE
O 2�4�.43 p / PLANT FFE = 2148.00 2147.45 O 2146.70� 2145.13 0 \
00 M KEYPLAN DRAINAGE PLAN
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ING & DRAINAGE PLAN B1 B2 B3
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CONSTRUCTION DOCUMENTS
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