SW5120201_Grading/Drainage Plan_20120126

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DRAINAGE NOTES:
D( SSAIH
Nit 250.10'
MV KW(S).• 246 20'
MIN.G7 (W): 246.25'
611V Wk 246 20'
6
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WE TOMAINTAIN
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1 DRAINAGE I l
0_�1 I j1N
MATCH EXRSfIM PAVEMENT ,
I
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FES
INV--250.28
1
LIMITS OF 1 `
DISTURBANCE
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3 I 11
1 OG
11
62`-12"RCP V
f (CLASS M
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1 ix SSW I j
1I 25088 `I FE
fA[Y 247.28 S IN'V=250
!MINA 247.IS-
1 ,
MATCH EXISTING PAVEMENT
/ _ a
Q�/100
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MATCH EXISTING
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s � - • PAVEMENT
1 -�C - �`� woo• M TS OF
O MATCH D[ISTING - - • DISTURBANCE - -
// PAVEMENT.00
'RCP
i r(CLASS
! FES J W=247.65
J INV=2472000
�=
• ' f 252.5*C' 3("�-
60 �FER TO SHIFT 252.D5(GT)
C-10 FOR SST0RY16R7� /
STORMINA ER „
ACCESS EASEAMF,p1L ,� \
yam' ��`- ♦ �� HASH COUNTY
/ (F- _.-_
- ABC BOARD
253.6(Cj r 132'-12'HDPE ` N.
17J5, X 674
/ A 0.50x \
/ / / 1-1 IN, �♦ \\ // PIN- 2960-19-52-429J
/
o" / /' / 10, '_1r� ,n\ ZONING.• R8
255.82(TSf 254.7(TP)
BOO
_ 255.3(TC) '
-•255.32 - 254(Tp)
_ .�_ •.E
1, 255.� ( \
' • 255.82(T5)
/ 255 32(TP) CATCH WIN \ � i ♦ `\ \ \
-- ` -- 11114=254.2 \
\ INV 250.66 2,54.3(rc) , \ \ •
256.0(TS) r� \
\ 255.3(P)FFE
\ \
1 _,/ \ ♦ \ \
INLET ROOF DRAIN=256.D
HDPE HEADER PIPE
') 255.0(IP)
9(TS) 255 255.430P)
::a \ /
i 255.93(T5) • - K .r ~. • a a1 +•' ` , \
1 • 1 , ; - 255.43(TP}
256.0(T'S)
136'-12"HDPE 11 i _ •. \ \ , \
1 1 ©� 11 MI' Q 1 1� / / z55.9a(rs) ' :•„> ` \
v, Ca U� , 1 1 1 1 / 256
\ C 11 , ,1 36 AAIC 1 t 1 I �) \ ' ♦ •c \
N
1 t 1 11 4 1 1 ' 1 ` 255.5(GR)
G7 1 11 1 1 j 1 I 25&0(GR) -� ♦ \ \ \
255.5(TP)
7,10
\ \ \
�. o� Y55.5{GR)
1
1 �1 "1 ,1111 l I ♦ 1 j % I I �� j
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3
�.00000
1 / // i
1 !
low -00
1 ( I YARD INLET do
1 1 4 I RIM=254.0 I I
d INV=251.16
196S. Ile
G7 / / / / / / Ie 00 ��Ile
LEGEND:
TIC .„......TOP OF CURB
GT.....-...GUTTER
FLOW LINE
V..........
TOP OF PAVEMENT
TS.......... TOP OF SIDEWALK
TW.-..... TOP OF WALL
BW..........
BOTTOM OF WALL
CB .........CATCH BASIN
GI ............ GRATE INLET
FES ..........
FLARED END SECTION
YI.........
YARD INLET
GR.......... GROUND
•--Vvlo.
..........FLOW DIRECTION ARROW
GRAPHIC SCALE
20
0 10 20
1 INCH =
20 FEE(
1. A MINUM GRADE OF 050 % MU BE NOTIIANED ON ALL PIPES IHiESS 01HO WNE NOIfD.
2. PIPE LENGTHS AND SLOPES NDVrED ON THE PLANS ARE APPRODSIAAIE ONLY.
3 WERI3ROUMD WTI ITY LIES SHALL BE NSFALLED N ACOORI NVCE WART THE FOLLOWS SPINO RDS N ADDITION TO OHFR AIROM CRTM
A ND MORE THAN 5M LF OF TOM MAY BE OPF)IED AT ONE THE.
& EDOVAiED MATERIAL SHALL BE PLACED ON THE 1.0a SIDE OF TES•
C EFiLLIENT FROM DLL OPERMI@b SHALE BE FU RED OR PASSED THROM AN APPRM SMINDMT TRAPPING OEYICE, OR BOTH, AND
DESCfW= 1N A MANNER TINT DOES NOT ADYf1Sf1V AFFECT ROM STREAMS OR OFF -SITE PROPERLY.
D. WOW USED FOR BASK -FILLING IMICtES MALL. HE PROPERLY COMPACTED N OROER TO MINIMIZE OWN AND PROMOTE SFABIIIAiION.
E. REiTABALLZi010N S NLL BE 1CCOINIIMED N A COBDANCE WITH THE TRGJ M AID SEDINIEN NYINIROL 11EGIAATIONS.
F. APPLICABLE SAFETY RE&UNATPIS MALL BE DOMIRiD WITK
4. CATCH I11IL5INS MANHOLES FRAMES WJ= ETC SHALL MEET THE REMI EVENTS OF RE LATEST EDITION OF THE NORIN CAROLM DEPARTMENT
OF TRAMSPWAiION SIANLMID ORAWNCS. REFERENCE TIE FOLLOW SIANOW IDETAI.S:
840.02 - COAL' M LATCH EMISN
84GLTI3 - FAME, GRATES, AND MOD FOR C47M TIAW
e -04 -- CONDirFIE OPEN THITOAT CATCH 1I*101
3a14 - CONWFE DROP INLET
III - DROP NLET FROZE AND WAS
84O.3N - OONL;REEE JRCWN BLOT
840.38 - TTOAFFIC REAM WED DROP INLET
840.45 -• PRECAST OiAN I SIRUCEURE
84O.SZ - PRET9AST MANHOLE
III - PRECAST CONCII EIDWALL
D ALL PIPES SHALL BE LAID ON SPAITER AJGNiLENRS AD EVEN L;1tADES USCG A PPE LASER OR MR ACC M7E ME7FI00.
0 SMIRM PIPE SHALL BE AS FOLLM MESS OIHI NOTED:
TYPE 1. RCP, CLASS AI PER ASTM C-71L WITH FLDW PLASTIC 111111.111131 G;fl9QTS AT JDNIS.
TYPE 2: M DENSITY POLYLTHYIETIE PIPE (110M - ASMO DfSIpNA M MIM 7YPE S. W94 TYPE S AND M7-97 TYPE S, SNOOTH
NIEfDOR/AI111LAR EXTERIOR. ONLY PERMITTED WHEN SPECIFICALLY INDICATED ON 1W CONSTRUCTION DRtl 0S. PIPE MAIL BE INSTATED N
ACCORDANCE WITH PIPE hWffACfIJRf32'S NSTALIAINON C;a1II014M PIPE JOINTS AND FLTFNCS SHALL BE WATERfICNiF.
7. ALL STORM DRAINAGE WHEN TFE R11 IC ROADS MALL BE CLASS ■ R17NFOM CONCRETE PPE MESS WIEANSE ND1ET1.
& DEW DRAINAGE SITI 11.114E5 TO BE INSPECTED AND RFPNRED AS NEEDED, AND DISTIPC PIPES 10 BE C.EAED OLIT TO K MM SIT AND
Bk111b5
9. IF ANY DOSING STRIETI ES 10 TETWN ARE DAMAGED WM CONSIRIICIDN IT 51MALL BE THE CONTIIIIIII RE WOIWBILDY TO REPAIR AND/OR
REPLACE THE DMM SIRUCIURE AS NECESSARY TO LIL M IT TD 17ISTNG CONDRDN S OR BETTER
10. ALL STORM PIPE DREW STRUCTURES SWILL HE GOtOARED 10 ASSURE CONNECIM AT STIWWRE 6 WAIEITTICHL
11, PEW SRiLEVIE5 MAYBE USED AT CONTRACTORS OPTION•
12. ALL STORM SEALER MANHOLES N PAVED AREAS SNAIL BE FILM WIN PM30 f, AND SHAD. KM 7RAFTIC BEAiw RING & 0wEft MINNDES
IN UNPAVED AREAS MALL BE B' ABOVE FNSI1 GRADE LIDS SNMLL BE ULELED ''STORM SEWER".
13• 51RUC1RgE 70P ELOATRONS SHOWN HERE ARE APPROIW7E GONNRALTOR SFNML ADAM AS NECESSARY
14. RN SE NION S AS NOTED ARE TO THE GURER FLOW LIE,
A
for sRl� Of stalm sees
1 DO'WNSPOUT DETAIL � SHALL BE SCHMULE
N.T.S. 40 WC OR HDPE J
EROSION CONTROL NOTES:
AN EROSION A* SEDIIEMMON CONTROL PEW SHALL BE RFOUIRED BY HCDENR PRIOR
M SORT Of CD*IW L4IpN•
GRADING NOTES:
1. REALER m THE SITE FLAN FOR REF= MOM
2. ALL CON110UN5 AND SPOT ELkWIONS MECI map GRADES.
3 ALL Etf1I010% ARE IN RTFETENEE TD TIE BE NCLIw AND 7W5 MUST BE VERIFIED BY 71E 1,i 4w fANfR1DTOR PRIOR TO (NIOLIND BREA1G W
4 THE DONTRACIOR 9141 MWIFELY REPORT 7D OWNER ANY DSCGEPANCE.S FOUND LETIEFN ACIK FEED COIDIILDNS AND CO NST W11011 DOCIIENIS AND SIM WAFT FM NSTRUDIDN PRIOR 'M PROI
5. TIE CONfRAM MALL BE RI FOR WI AND PROTECFNG E]DSING UIEDIES, AD STALE FOW All DAMAGE M T)SW MUMS THAT MR DURING CONSFRUCW
0. THE CONTRACTOR SWILL D.OD NEW FARHGWT178L SMOORnY 70 TRACITION BACK TO ENSING GINADE.
7. ID/IS OF CLFARNG MOWN ON MOM PUN ARE BASED UPON THE APPROINNTE CUT AND FILL SLOPE LI115, OR OHER GRAM REWNEHNFJHS.
it THE PROPOSED ODNIDURS %MDrrN N DENE5 AND POW LOTS AM SRIEIIALKS ARE FUMED EiEi IONS NOLULNNG ASRKT. REFER TO PAVEMENT CROSS SECTION DATA TO ESTABLISH MGM SLIM OR A,'GIEIM BASE
MUM ETE>h1THON5 TO BE COMPLETED TINDER TH15 ODNIRACT.
9 THE CONTRACTOR SHAD. WIRE POSOK BRANA X 50 TENT RUNOFF WILL BRAN BY 9WrY FLOW A;AQ55 WIN PNMIF AREAS TO NEW OR 911M DR NAGS INLETS CR SHEET WMANND-
10. ANY GWDNG. WOND THE LWIIS OF CONLSITRVION AS SHOWN ON THE WRAOIIG PLAN, IS SUBJECT M A FINE-
11. GROW MOTE 7WW DINE ACE W HOW AN APPROYEIi BMW CONTRDL PLAN I5 SUMCT TIN A FNE
I2. STABIMION IS THE BEST FORK OF EROSION COIIROL. TEMPORARY SEMM IS LffOE'SSW TO ACTIVE FROSIOM CONTROL ON OENP= All AND IAALY WHEN THE CON157RUC11DH SEQUE110E FERMES FF
11 ALL GRADED SLOPES ARE TO BE SEEDILY OR LANDSCAPED WDHWM 15 DAYS OF COMPLETION OF GXiAONG. ALL REMOW AREAS ARE. TO fE SEEM WON 30 DAYS.
14. DOSING GEES. 100041 RHIAES AND ORER DEW FEAHIRES FROM SURVEY ITT NEWCOMMB LAND Sl1AE7NGH.
15. THE CONTRACTOR MALL, NCLIIDE N 7FE CONTRACT PRICE MY DE-SUERING NECESSARY 71) COMM THE PROJECT AS SHOWN ON THE RMS.
I& THE CONTRACTOR S MESPI NNSNM.E FOR THE OEM AND :M1PLI]IID071011 OF ALL 916911 SHORING, BRACJN6 AND Mk D(ORNJM MEASURES REOIM TO MEET OSHA, FEDERAL, STATE, AND LOCAL Ii MAi1OMS PI1R5l W TO
THE 16VU 1MN OF THE WORK NDICATED ON TH1eSE DRAWNIIsS THE DESIGN FNOIIEM ACCEPTS NO RMONSNIAY FOR 71E DLL{'!, % TO INSTAL SAD RIMS.
17. RE =WTOR SLAW. REFER TO THE MWELTIIRAL. PLANS FOR DUCT LACATIOK 19E1A1M AND D110 NS OF DOT DOORS. WU)% BIN-0NG D1ANSIOK AND DUCT MUM WILITY ENTRANCE LOCA10MIS.
I& Al FILL M VERIA.S, FbS W NEON FOUNDA7IONLS, PAE IT AND UIUITY STRIICILlIES, TOP -AI, AND ANY ORFR OELMRIOUS MATERIALS M LL BE COMPLETELY MOO FROM WRHN THE BEARING ZONE BETDII TIE
SLRIICRIRE.
19. ALL FOUNDATION EDMQIMKION S ALL BE NSPECffD BY A QUALM CEOHECFNNCJM. REPAMIATNE TO WTERMNE WL MER LNS MILE MATE W MUST BE RE ME0. ALL LINNSNE01111LE MATERIAL SHNALL BE REMOVED, BACIOTIM
AND COMPACIED AS REOUIED BY 1HE 1MOTECH ICAL REPItESENEqW-
21). ALL CUT OR FILL SLOPES MALL TE 3:1 OR RATIER UNLESS ODOM NOTED OR MUM
21. THE CONTRACTOR SWILL WIERE TO ALL TERMS & C]NDIM AS WRINED N THE GENERAL. NEPD.ES POW FOR STORM HATER DISDi4OE ASSOCIAIFD WITH OON5IRLILTION ACTWRES.
22• CONTRACTOR SIVILL All 0 AND/OR CUT D INEW PIMEMENT AS MECESSARY TO ASSURE A SMOOTH FIT AND CONTUM ORADE.
21 CDMTIOWTOR SHALL DS W POSIFK DRAIINX MAY FROM WILIM S FOR ALL MMTWIAL AND PAINED AREAS.
24. ALL LILSYI€A:ED ALIENS DSTLNBE➢ DY CORM OPt7RA71ON MALL RECWE 4 INLYES OF TOPSOIL CONTRACTOR MALL APPLY MABIBJOON FAM TO AL SLOPES 3RIY OR STEEPER
25. CDNSTRUCHDL MALL COMPLY WIN ALL APPLOKE GOVERNING CODES AND BE CON1SIR ICHD 10 SAME.
r TRIANGLE
SITE DESIGN
CONSULTANT:
Triangle Site Design, PLLC
4006 Barrett Drive
Suite 203
Raleigh, NC 27609
[phone]
nIlowdw*b!aII edtedesign.com
NC i1CIm #P-0619
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OWNER/DEVELOPER:
GLAN'DON FOREST EQUITY. LLC
3900 Merton Drive
Suite 210
Raleigh, NC 27609
919-459-2601
919-459--2604 #x
gbarnesMvanguardpg.com
REVISIONS:
LAYOUT COORD: MEL
PLANNING MGR. MEL
DRAWING BY: MEL
DATE: 1/26/12
JOB TM:
004034
TITLE:
GRADING AND
DRAINAGE PLAN
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