SW5120101_Grading_20130410

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ri _
1-1
NOTE: / f
THE CONCRETE RISERS IN BOTH BIORETENTION BASINS
SHALL BE SUPPLIED WITH 4" MIN. HOLE IN BASE TO
PREVENT FLOATATION. RISERS TO BE SET ON 6" BASE
OF 57 STONE.
BIORETENTION 1 ROCK NOTE:
k BIORETENTION SOIL SHALL BE PLACED IN BASIN
TO THE MAXIMUM EXTENT POSSIBLE UNTIL ROCK IS
k ENCOUNTERED. ROCK SHALL BE REMOVED TO THE
k ELEVATION REQUIRED FOR STORAGE (487.0)
---------------
Z"Z/
/
r
/ A
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TEMP. DIVERSION DITCH T
SKIMMER BASIN. REM
AFTER SITE IS STAB ZED
Sd
B. 9" DEEP GRASSED STORAGE Al' THE
% Y SAME ELEVATION AS MEDIA SURFACE.)
-ROCK FOUND IN THIS AREA.���
(0 ,
J /
1
1
0 1
30' WIDE X 10" THICI&ABC
Cp ROAD. SUBGRADE To BE
COMPACTED TO 959/1
TEMP DITCH r
� I 1
oy
► I I 1
► � I I
► I
\ FOREBAY J + I
BB (APPROX. 100 SF OF 1 71�T�E MED7A�~- �' ,�� '� , 1 i ►
.',' r 1 ►
i
f
I
1 END ROAD
1 THIS PROJECT
/\
WITH �RrINFILTRATIORATE �j �, �,� r 1 i I 1 ► , I /
y4 \ !
1l \\ `� / �♦'" f\' `\ �� �� �`, �`Pr 11 j � I 1 � � 1 I / ,' � "`bra
6" PERFORATED PIPE WITH i , ,' \`- � 1 � , 1 ► I � I , \ "�� `�(!)
CLEANOUTS AT BENDS. PIPE ,� , ` `•/ \` _ ) i /►1 i / ��� \ Q� i`rl EX. HUTS
\ l� TO FEED INTO BOTTOM OF
RISER. (TYP OF 10) ' \ � � / r i i ►` SPACS 1 B it
x - : �'� I• r 1 �' 1 1...................................
soinf
4 SQ. CONCRETE RISEx L-- ---- ,' !`� 1 1 r 1 /, r ! ' -- --------- - -----. -' -
lo
l 1 EX. GRAVEL ROAD
I+ ♦
I I
\ ' \
161 SPAC lbf \ °f� - ►' i r'f • \� p , 1 ; rr '
N SIN # 1 1 ! r i AI CREATE GRAV�t TURNING RADII r
\\ \ 1 i ly �\ \ ` ` �`\ ♦� ♦ 1 1 1 1 ` PROPO�ED G. 1%EL PARAIN� LOT I —
\\\\\ �` �•�` \ �� �♦ %♦ I 1 rr 1 r i i C� — / f` \ EX. VOLLEYBALL'
\ \ \ ♦ EL CA ROS'6 r r i i
\ `\ \`� `� �. �♦ .♦ ; 1 l 3 PACES 1 1 r 13 SO ES P 0. + \ I \
\ ` `� ♦ 1 I r ' I RELOC/ASSTIE
\ \ ` `, �` \ ` `� 1♦� 1 ♦♦ i) �J /2a 1 E 1
3 SPAC 12 W I 1� SPACES 1 g W
! ` ` ` , .\ \ \ �\ i I"r 1 I ► 1 I IPLANT9D)ISLAND I ► — / /
\ It�y + 1 r , I �3 i 1 IN 1�14) MAPI�L 5 MD ►
EBAY� ,, .0 1 REL CAT C OSSTI S fit' l (4 I W OAFS
\ \ y♦ , \ \ \ \ , \ ! 1 to I S ► O ► G,.., ! �..I..j/ / /
���X�
I I
SPACES 1 , 3 S 10' 1M
1�
t;'�
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EL
_ ,. LTI
C TEC 1 —49__��
`
NEW GI L`�`�
IA
1 I 15 PVC OR HDPE PIPE \` \ \ • v ` v v v V A v I 3 SPACE912 W , ! 13 SPACES, W
SEE SHEET C4 ` \\ `l `�\ ` \` ` \ \ \ . �1 ` i
r �,. \ � ` � PR OSED GARKING LOT
r y 10' WIDE DRIVEABLE PATH \ \ 1 ` \ 1 ` \ ,` \\ \ ` ` \ `� f \ \ n / G 3 / \
r ► AROUND BASIN C� \ \ I , \ /
16 SP CES 101' _
NEW EARTHEN BERM. SEED
WITH GRASS \ \ \ \ `\� �`\�`\ _---- -•---- }, ► 1 I � i�--
\` ,`. `,\\,\`I`.�_—_ - ^.._w�= ��_�_�=_�_------- ----_ T -I--__----490-4911 -'► EXTEND EXISTING WALKWAY TO
`' _ - _ _-� — CORNER OF NEW PARKING LOT !
` \ `�' �_ ; \ -'`- -___� I ► _.__ - IN GRAVEL —\
A a
— _
W- RE OVE VEL FROM THIS AREA & a� 4----------------- -- - _ _ GA
Cb REGRADE WITH AMENDED SOIL & `
\ EX. DR� E TO PLA T WIT GRASS - -T :� �_
- -
-
ti — 4
• JCIO T � _
r
�c� {�I ►
Al. �. . \ GRASSED SWALE #2 1 : — — ` \ \ ;.�(
CREATE TRAPEZOIDAL DITCH 4' WIDE, . ► - \ \ -...- . _.... I L�
J /-- -.-` _i. �� �b , RS • , ' ;' �`�� \ AT BOTTOM & 5:1 SLOPES 1 �0
9
t Cz 1/L�J \♦ \ I ` . ,' r / ` \ / C-) s�r I_ }.),. -,,_� _ �� - L� / 4}I p
1\ ✓ + !- \� ` \ ,� \ ,' �/ \` \\ ` ` rr V `` .. I� , (�Y�y' lli L+,4 ..... €`� t i 1 ti.�_J 1,
r w
iii
EXTEND 18" RCP \ ,' ,\ \`, — -_ — — ` I►C7 \�
CONSTRUCT NEW DRIVEWAY CURVE
__ !
-- 1
CENGINEERING
3220 GLEN ROYAL RD.
RALEIGH, NC 27617
TELE 919.788.0224
FAX [phone]
NC LICENSE #P-0189
NC NATIONAL GUARD
Camp Butner Training Center
539 Roberts Chapel Road
Butner, NC 27509
Budget Code 12102B1, Item# PN1 11-12
SCQ#: 11-08915-01 A
CHE: AS1101
seallsignature
IR
rM'�'I�•s
02891
3- 13it it!��1``�
issued for date
Construction Document 09/02/2011
item date
A ADDENDUM #3 09/13/2011
d1 Owner Request 1 DWQ11/10/2011
B BMP Media Change 04/03/2013
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Yft ..
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SW S1 Z O l o
CANTONMENT
MODULAR UNIT
RELOCATIONS
key plan
sheet title
SOUTHERN PARKING
LOT SITE & GRADING
sheet number
C3
drawn by EMT checked by TRH
WHEN PLOTTED AT FULL SIZE THIS SHEET MEASURES 24"x36"
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_5-w�f1Z01v1
CENGINEERING
3220 GLEN ROYAL RD.
RALEIGH, NC 27617
TELE 919.788.0224
FAX [phone]
NC LICENSE #P-0189
NC NATIONAL GUARD
Camp Butner Training Center
539 Roberts Chapel Road
Butner, NC 27509
Bud et Code 12102B1, Item# PN1 11-12
SC(Y#: 11-08915-01A
CHE: AS1101
seal/signature
CA
�0 'p�C� 0
S �
S81L r •y -
L%.28912 •-.
�J9rG I lixio�'�
WHIP
issued for date
Construction Document 09/02/2011
item date
A ADDENDUM #3 09/13/2011
/dl\ Owner Request / DWQ 11/10/2011
CANTONMENT
MODULAR UNIT
RELOCATIONS
key plan
sheet title
SOUTHERN PARKING
LOT SITE & GRADING
sheet number
C3
drawn by EMT checked by TRH
WHEN PLOTTED AT FULL SIZE THIS SHEET MEASURES 24"x36'
} ,. '�J,ii l`1 jll �rh,+'� �' itr � 3 •,r §rti � , i1J�lr� ',r,l� ,l+t� �l�l' }';l ��, Ir
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