SW1221002_Plansheet CL301A3.P2 - Grading/Drainage Plan_20230223

LEGEND
\\ \\ \\ \\ \ \ \`I) PROPERTY LINE
BUILDING LINE Gresham Smith
-2145- - EXISTING MAJOR CONTOUR
\ cn Z) \ \ An Affiliate of Gresham Smith
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\ � � ' - - -2146- - - EXISTING MINOR CONTOUR
W
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\ \\ o�� 2145 MAJOR CONTOUR
\ N �'2
o \ \ ��"�L C) �``\ \ \ 2146 MINOR CONTOUR
201 South College St.
\\\ \ oN^ I \\ RETAINING WALL Suite 1950
Charlotte, NC 28244
/ `�°°\\ Z � I \ - - - - - - - STORM PIPE 704.944.7970
HEADWALL
o
o
STORM MANHOLE
®® fa® \ \ o N N CATCH BASIN
I `a` \ \ \\ Z COMBINATION INLET
LL
\\ I ® • \ \ ``\ ® STORM CLEANOUT
\ j
A4 A5
FRIM.21390O STRUCTURE LABEL
0
`\ m m \\ I �
Gresham
2139.00X SPOT ELEVATION
2139.00 (F) FLUSH ELEVATION Smith
MATCH EXISTING F
2139.00 M.E.F.G.Ix GRADE E EVAT ONINISH
J I I \\ II 198.80 ^TOP OF CURB CURB ELEVATION
\ I Ov,\I \ j \ I 1 98.30 BOTTOM OF CURB
U
I U \\ I \ \\ TW: 2139.50 ^TOPOFWALL /
I \ \ \ I FG (E): 2139.00 WALL ELEVATION
GRADE
FG(W): 2137.00 AT WALL
•
L\ I I °0-\ \\\ I FLOW ARROW s hevi
Hle
\ IIP-L I \ \ I
I \ \ \ \ I Q H.P. HIGH POINT REGIONAL AIRPORT
L.P. LOW POINT
" �� �- �L, �\ I � Asheville Regional
\ \\\ I II \ II �? NOTE:
0\ \� I I z Airport
o 1. CONTRACTOR TO COORDINATE TerminalJ NN UNDERGROUND UTILITIES TO BE A MINIMUM OF
�" 3 INCHES CLEAR BELOW THE BASE OF THE Modernization
GRADE BEAMS WHEN PASSING UNDERNEATH.
2. NO UTILITY LINES SHALL PENETRATE THE 61 Terminal Drive Suite 1
/EOC/ FOOTING AT THE CENTRAL ENERGY PLANT Fletcher, North Carolina 28732
0 _4 \ i \ I EXCEPT FUEL LINES.
3. CONTRACTOR TO COORDINATE ALL
UNDERGROUND UTILITY ROUTINGS. UTILITIES 02/16/2022
SHALL BE KEPT A MINIMUM OF 12 INCHES
U U � GS Project#: 43483.02
0 a a 3 m \ \ // CLEAR FROM ALL FOUNDATIONS IN PLAN.
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2135 i _ - - I i\ c N N N / / // / //// IDI
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1_0l�n 19n l�n -1 1 �� ®� \ NATHAN HUDGENS, PE
N - - - - - . \ �� J / \ i0 NC 053149
=2145 - - - _ - -� v �6E �� _ � - '2138 - /
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N - - - - - - - - - - - - - - - - - - ----- "� cy)
\ w c,.y cr, REVISION
N I ` \ - - ' \ \\ ?738 �� z m N "' NO. DATE DESCRIPTION
C Z 1 02/16/22 ISSUE FOR CONSTRUCTION
\, O F\Z Z 2 03/09/22 ADDENDUM 02
O � �- �`� a � /cy•- - - , ,,,� , � I //� \ 3 03/28/22 ADDENDUM 03
N 121 L.F. - 24" RCP @ 1.00% I / ��� /� ` I •\ 4 05/02/22 AGENCY COMMENTS
1 i
I / 2142.89 5 06/28/22 ASI 005
U _ - �� - . =s�----2142.39 -- - • . 11k��� � i\ � /
2145.42(F) 2145.36 (F) 2145.36(F) 6 08/19/22 AGENCY COMMENTS
�.
2145.42 (F) 2145.85 2145.79 2144.88 2143.86 N vv` p % � 3� 7 11/02/22 AS1007
2 2145.35 2145.29 2144.38 ?75t4� 2144.57 F 2143.36 P \ , ,mod D23 2137.13
( ) / 2142.94 �j� 2139.21 >` \\ 2136.63 8 02/16/23 AGENCY COMMENTS
c _ _ _ _ 2143.65(F) 2143.91 t� n ° > ^ \ 36"
O _ - - - - - - - - - - - - - - - - - - °- °� - - - S.. ` 2144.62 (F) 2143.23 G/ �jQ ° cy 2138.712138.74 2137.16 \ �' 2136.21\° ° D° p... 'p D +D °' ...D _ 2143.70 ..
U �. 2145.89' v' °. D9 2143.71 (F) 2143.44 / S/ 2138.24 2136.66 3 0
'2145.83. v //J o uvE _� ?� 5
D i D ° Ell ° \ °. D: V D ° D / '. D d D/ p \ > 'D' 7 i ,2139.25 °, \� 2137.27 F 2�936\ 2136.01. '21 o
p 2145.89 2145.83 Q 0 RIM:2144.95 s ty 2143.71 °- 2142.94 '
oMo ° D10 °. 2145.98 1. 2145.98 0 ° .. �: ° . o I . 2144.24 = - - - - - - - - - - - - - - - - 2138.79 2135.51 13�- °\ \
>. . p° a: . 2145.32 2145.11. o ° \ 2138.23 (F) '� / \ /�2 0"
r� RIM:2145.47-° ° �,.1� 211 14 2143.18(F) 95 L.F. -24 RCP @ 1.00/o D7 ) \
d 2137.29(F) 2137.21� M.E.F.G. / o\
2145.98 ° / D8 2140.82 � `• / .>'�o\
2143.20(F) -- 2138.28 >° 2138.25 F 2137.32 _ 2 '� o
v -2140.32 ( ) \ )
N 2145.98 2145.26 2145.17�2144.28 i 2138.31 - i I 4 2136.06 �`' °o PROJECT
\ ` 2144.67 2137.34 o
„ ° \ 2143.78 2144.06 0 2139.80 \ 2138.92 BIORETENTION POND 1 2132 \ BOUNDARY
� 45 L.F. -24 RCP @ 1.00/o ° 56 L.F. - 24 RCP @ 1.00/o 2135 �/� ��
CL STORM RISER CONNECTIONS. f 12143.56 , 2139.30 2138.42 D6 2134 /\ SEE SHEET CL313.P2 0
�. °: I 2142.80 N- 2140.35 2137.98 FOR DETAILED GRADING 131- °\
SEE PLUMBING PLANS FOR N 2139.48 2 0\
�p 2139.24 2137.98 I 213 \ ' 0
O_ �. Iv N 2138.98 2132 / \
CONTINUATION (TYP.) a � .P 2138.74 o
O 2143.90 2143.74 2142.79 I ��w I I r 2129 2140.31
0 2139.51 �� 2138.92 i I I I I / / / 21
W ' / / \ \ \ / ` 20' 0 20' 40'
o 64 L.F. - 24" RCP @ 1.00% N / / / / / / /�� \ \ ,212$ °
0 a 2143.96 2143.85 2139.68 I U 0D/ / / // / /\ ^c'��\ \ \ GF GRAPHIC SCALE
M GRADING &
00 KEYPLAN DRAINAGE PLAN
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���NG & DRAINAGE PLAN B1 B2 B3
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CONSTRUCTION DOCUMENTS
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