SW5161101_APPROVED PLANS_20161109

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATEr�
YYYYMMDD

GITG
Youn 5V
Ile,
Proposed
Envision
Jeffrey Way
Franklin County, North Carolina
OWNER/DEVELOPER
CIVIL ENGINEER
Know what's below.
Call before you dig.
F
I(& �
BEFORE YOU DIG
5TOP
CALL 1800 G32-4949
N.C. ONE -CALL CENTER
175 THE LAW
Cade, Inc.
Attn. Bill Bland
Triangle Site Design, PLLC
Attn. Matt Lowder, PE
DEVELOPMENT DATA
20-F Weathers Street
4004 Barrett Drive
DEVELOPMENT NAME:
5TREETADDRE55:
ENVI51ON
_JEPFREYWAYYOUNGSVI
LLE, NORTH CAROLINA
Young5Vlle NC 27596
�
Suite 101
FRANKLIN COUNTY
919-5G2-21 15
Raleigh, NC 27GO9
PROPERTY IDENTIFICATION # (PIN):
1553-02-2241 (PORTION OF)
[e-mail]
[phone]
ZONING DI5TRICT(5):
U (LIGHT INDU5TRIAL U5E)
TOTAL 51TE ACRES:
181,799 5F (4.173 ACRES) AFTER 5UBDIV1510N
[e-mail]
NC LICEN5E#P-0619
IN51DE TOWN LIMITS:
YE5
EXISTING U5E:
VACANT
PROPOSED BUILDING USE:
INDUSTRIAL
PP.OP051D TOTAL BUILDING AREA:
50,000 5F
TRIANGLE
LAND U5E CLA55IFICATION:
412
E SITE DESIGN
MAX. BUILDING HEIGHT:
50 FT
MIN LOT AREA:
57,7120 5F (2 ACRES)
MIN LOT WIDTH:
200 FT
FRONT SETBACK:
50 FT
REAR 5ETBACK:
SIDE 5ETBACK:
25 FT
25 FT
5TREET PLANTING YARD:
30 FT
At." —
Of f-5TREET PARKING:
I FOR EACH EMPLOYEE ON FREM15E5 AT ANY ONE TIME
AND VERY LOW CUSTOMER VOLUME WHOLESALING TIME
INDEX Of D RAWI N G5
OPERATION
TOTAL REQUIRED:
50 (9FTx20FT MIN)
TOTALPROVIDED:
67
CO.O
COVER SHEET
5PD:
ACCESSIBLE SPACES PROVIDED:
3
LOADING AREA:
3PROVIDED
D 1.0
DEMOLITION PLAN
IMPERVIOUS AREA SUMMARY: (181,799 5F = 4.173 AC SITE AREA)
C 1.0
SITE PLAN
EXISTING BUILDING:
EX15TINGPAVEMENT:
0 SF 0 AC
05F 0AC
C I . I
GRADING * DRAINAGE PLAN
TOTAL EXISTING IMPERVIOUS AREA: 0 SF 0 AC
C 1.2
UTILITY PLAN
PROPOSED BUILDING:
50,000 SF 1.15 AC
27.5%OF SITE
C I �
UTILITY DETAILS
PROP05ED 51DEWALK:
1,410 5F 0.03 AC
0.8% OF SITE
,
PAVEMENT:
01,98 SF I. 6
27.1 % OF SITE
C 1
C 0 N ST RU CT I 0 N DETAILS
FROP05ED
PROPOSED IMPERVIOUS AREA:
101,985 SF 2.341 AC
1 1
56. I % OF 517E
.4
OPEN5PACE:
79,8145E 1,532AC
43.9%Of51TE
Cl .5
STORMWATER MANAGEMENT DETAILS
C I .Ga
INITIAL SEDIMENTATION * EROSION CONTROL PLAN
C I .Gb
GRADING SEDIMENTATION * EROSION CONTROL PLAN
C 1.7
EROSION CONTROL DETAILS
C 1.8
LANDSCAPE PLAN
W z
J �
V�
w
zQ
Qw
F
CON5ULTANT:
TRIANGLE 51TE DESIGN, PLLC
4004 BARRETT DR, 5TE 101
RALEIGH, NC 27609
[phone]
[e-mail]
UCEN5E RP-0619
R
� •ESSr �
SEAL
2224tt434 �• �
� '
N
i TT.
OWNERiDEVELOPER:
Cade, Inc.
Attn. 5P Bland
120-F Weathers Street
YourgwIle, NC 27596
919-562-21 15
bbland@c demc.com
U >,
z =
c)
U
O I-
it
r
R..
0
0
a
Drawn
Checked
Approved
Project No. 027002
Date: September, 29 2016
Tale
COVER
SHEET
5heet No.
C0,0

OF CU
a:
/ CONC
If CONCRfff
y
am
h i
DfN
/ N.
.<, . ! .. A' •,• . - : "•• • 5.65 ACRES±
//1 '� ' , '•r • :; a •' ' • a L :.;�' e ROP05ED PROPERTY UNE
TRACT 2
104 JEFFREY WAY
PIN:1553-02-2241
436,694 5.F. - 10.025 AC.
END OF
ROAD MAIN
I®
I
J�
/
I p`IR/
`v
/
/
/ «' • :e <. .•\ .. ♦ a•y . / \ \ GRAVEIN
IN IN
; ..: a ' • `.a .: : - i '' • ° . �Cl' IN/ \ CONCRETE ININ
/
6EFORE YOU DIG
Q ® / / •12• „...• ri�. ...Si. ),: v„'.'.y \ GRAVEL \\
5TOP ::,�::, 2 \\ /
CAL 1800 632-4949 / / r.. VOyG\
N.C. ONE -CALL CENTER / 3 23 / T' • ` ' S\ \
Know what's below a r• \ o
ITS THE LAW
Cali before you dig.
:r ..:: ° . °.' . a •4. +. , CONCRETE
v03® 2a / 9\..:' •.�'y." ATCH EXISTING
/ •r ` ' 13' • . ! ^,:...:. ° . CONCRETE r)/0
4it' 15
/ AIR-CONDITIONIN h +'• • ,. \•.' : + • y /
UNITS /, .9, •�� .t. •' •'. •°.. '. .,. p •.e y• ,/ / S
I `Lh 14 12 13 a.+ • °• ..° -•.a• ;.�•:••° `°� °�: / / S
�a
fig• / / /^\ 44 .'A %•�.�... ., • - •' � �r � / /
I
\\ I
/ END OF CU
/ 20 <
/ 2 181, 799 SP+
R20 4.17 ACRES± 7
♦♦ \
♦
\ 14
9/4b, \
�4
5TOKMWATEP IN
♦ \
\ MANAGEMENT \
® IN \ AREA
♦ \ \
\\
IN
IN
NI
W
fj / 3 \
ll
TRANSFORMER
PAD
/ 15 I�'h�• /
•:',y a •'•l �' 6• • , h� - / // ��V`k'',/
''�(,: i�<t •'..4�.�i•. P� ' s �... is '.yH•' .. ., / /
♦ \ / / `tea :..
o
\ \\ /
♦ ♦ \ \ 5TORMWATER'
MANAGEMENT
EASEMENT
IN IN
OF PROPERTIE51, LLC ® IN
DB 1713,
PG 70
PRf 3, SL 93-3-299
PIN: 1B43-91-8613
CONTROL CORNER
N: 831,599.55
E: 2,150,056,72
1/2" IRON PIPE FOUND
@ 0. V ABOVE GROUND
EXISTING I -STORY
BLOCK/METAL
WAREHOU5E BUILDING
FFE=426.3'
\ RISC 14 I •'.". / / i
/
\ / O ND OF CURB
/
/ R4
/ 18
/ / S
R25'
/ S
NI
MODULAR BLOCK \
RETAINING WALL
GENERAL NOTE5:
1. THE CONTRACTOR SHALL EMPLOY ALL NECESSARY BARRICADE5, SIGNS, FENCES, FLASHING LIGHTS, FLAGMEN, ETC. FOR MAINTENANCE AND
PROTECTION OF TRAFFIC AS REQUIRED BY TOWN OF YOUNG5VILLE AND THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION. REFER TO
THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCO), LATEST EDITION, FOR DETAILS OF TRAFFIC CONTROL STANDARDS AND DEVICES.
2. THE CONTRACTOR SHALL PROTECT ALL MONUMENTS, IRON PINS, AND PROPERTY CORNERS DURING CONSTRUCTION.
3. APPROVAL OF THESE PLAN515 NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD CONDITIONS WARRANT OFF -SITE GRADING,
PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY OWNERS.
4. COORDINATE ALL CURB AND STREET GRADES IN INTERSECTIONS WITH INSPECTOR
S. NON-STANDARD ITEMS O.E. PAVERS, IRRIGATION 5Y5TEM5, ETC.) IN THE RIGHT -OP -WAY REQUIRE A RIGHT-OF-WAY ENCROACHMENT AGREEMENT
WITH THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION BEFORE INSTALLATION.
G. ALL SITE DIMENSIONS ARE REFERENCED TO THE FACE OF CUR55 OR EDGE OF PAVING UNLESS OTHERWISE NOTED. ALL BUILDING DIMENSIONS ARE
REFERENCED TO THE OUTSIDE FACE OF THE STRUCTURE.
7. EXISTING SITE CONDITIONS, GRADES, CONTOURS, UTILITIES AND OTHER EXISTING FEATURES FROM A FIELD RUN SURVEY.
8. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION
"STANDARD DETAILS AND SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION" AND APPLICABLE TOWN OF YOUNG5VIUf CODES AND
ORDINANCES. THE CONTRACTOR SHALL MAINTAIN A CURRENT EDITION OF THE STATE AND LOCAL CODES, ORDINANCE5, STANDARD
SPECIFICATION AND STANDARD DETAILS ON THE PROJECT 517E FOR REFERENCE DURING CONSTRUCTION OF THE PROJECT.
9. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS IN THE HELD PRIOR TO THE START OF CONSTRUCTION. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR ALL FIELD DIMENSIONS AND 5HALL REPORT ANY DISCREPANCIES BETWEEN THE PLANS AND ACTUAL FIELD CONDITIONS THE
OWNER OR OWNERS REPRE5ENTATIVE IMMEDIATELY. CONTRACTOR SHALL WAIT FOR INSTRUCTION PRIOR TO PROCEEDING WITH WORK.
M. THE CONTRACTOR SHALL PROVIDE SMOOTH TRANSITIONS FROM PROPOSED FEATURES TO EXISTING FEATURES AS NECESSARY.
11. THE CONTRACTOR SHALL SEAL THE EDGE OF EXISTING ASPHALT PAVEMENT WITH TACK COAT IN ACCORDANCE WITH THE NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS WHERE NEW PAVEMENT JOINS EXISTING PAVEMENT.
12. THE CONTRACTOR 511ALL REPAIR, RESURFACE, RECONSTRUCT OR REFURBISH ANY AREAS DAMAGED DURING CONSTRUCTION BY THE
CONTRACTOR H15 SUBCONTRACTORS OR 5UPPUERS AT NO ADDITIONAL COST TO THE OWNER.
13. All PAVEMENT JOINTS SHALL BE 5AW-CUT PRIOR TO PAVING TO PROVIDE A DURABLE AND UNIFORM JOINT.
14. CONTRACTOR SHALL REFER TO ARCHITECTURAL PUNS FOR EXACT LOCATIONS AND DIMENSIONS OF TRUCK DOCKS, EAT DOORS, SIDEWALKS,
PRECISE BUILDING DIMENSIONS, AND EXACT BUILDING UTILITY ENTRANCE LOCATIONS.
'.. 15. ALL PAINT STRIPING, PAVEMENT MARKINGS, AND SIGNAGE SHALL CONFORM TO THE'MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" OR A5
OTHERWISE SPECIFIED. ALL REFERENCED SIGN STANDARDS ARE TAKEN FROM THE •MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES". ALL
NEW SIGNS SHALL BE MOUNTED ON GALVANIZED POSTS AND IN ACCORDANCE WITH STATE AND LOCAL REGULATIONS.
16. CONTRACTOR SHALL INSTALL ACCESSIBLE RAMP5 PER LOCAL MUNICIPALITY AND ADA STANDARDS AT ALL DRIVE AND BUILDING LOCATIONS AS
REQUIRED.
17, THE CONTRACTOR 15 RESPONSIBLE FOR THE LOCATION AND PROTECTION OF ALL EXISTING UTILITIES DURING CONSTRUCTION. AT LEAST 46
HOURS PRIOR TO ANY DEMOLITION, GRADING, OR CONSTRUCTION ACTIVITY THE CONTRACTOR SMALL NOTIFY THE TOWN OF YOUNG5VILLE
PUBLIC UTIUTIE5 DEPARTMENTS FOR PROPER IDENTIFICATION OF EXISTING UTILITIES WITHIN THE PROJECT SITE.
I & PROOF ROLL BUILDING AND ALL PARKING AREAS. NOTIFY OWNER OF ANY UNACCEPTABLE AREAS.
19. THE CONTRACTOR SHALL PROVIDE A5-15UILT RECORDS OF ALL CONSTRUCTION (INCLUDING UNDERGROUND UTILITIES AND 5TOKM DRAINAGE) TO
OWNER PRIOR TO COMPLETION OF CONSTRUCTION
0 15 30
GRAPHIC SCALE: 1 INCH = 30 FEET
KEY NOTE5:
O CONCRETE MONOLITHIC CUR5151DEEWALK - SEE DETAIL SHEET C 1.4
O2 CONCRETE PAVEMEM DE51GN AS PER GEOTECHNICAL REPORT SPECIFICATIONS - SEE DETAIL 5HEETC 1.4
EXPANSION AND CONTROL JOINTS - SEE DETAILS SHEET C 1.4
OASPHALT PAVEMENT DE51GN AS PER GEOTECHNICAL REPORT SPECIFICATIONS - SEE DETAIL SHEET C 1.4
O STANDARD DUTY PAVEMENT
1 HEAVY DUTY PAVEMENT
® NCDOT PAVEMENT 5ECTION
4O HANDICAP PARKING SIGN - 5EE DETAIL SHEET C-4
O5 BOLLARD - 5EE DETAIL SHEET C-8 (NOT USED)
O6 CONCRETE LIGHT POLE BASE
7O CONCRETE 51DEWALK - BEE DETAIL SHEET C 1.4 FOR 51DEWALK5 AROUND BUILDING.
(D DUMP5TER LAYOUT - G' HIGH MASONRY ENCLOSURE WGATE5 - SEE DETAIL SHEET C-8 (NOT U5ED)
O9 G'-0" LONG CONCRETE WHEEL STOP, PINNED TO PAVEMENT - SEE DETAIL SHEET C 1.4. LOCATE 2'-6"
FROM FACE OF CURB OR SIDEWALK. (NOT USED)
10 PYLON SIGN (UNDER SEPARATE PERMIT)
4' WIDE PARKING STRIPE PAINTED WHITE F(P)
12 4" WIDE PARKING DIAGONAL STRIPES
3 CONCRETE HANDICAP RAMP - MAXIMUM SLOPE 1:12 (6.33%) (PER A.D.A. REQUIREMENTS) ANY RAMPS
LE55 THAN I :20 5HALL HAVE DETECTABLE WARNINGS AND CONTRASTING COLOR. SEE DETAIL SHEET
C1.4.
14 NEW GRA55ItAND5CAPE AREA
5 CONCRETE CURB AND GUTTER - SEE DETAIL SHEET C 1.4
6 STOP SIGN - SEE DETAIL SHEET C 1.4
17 PAVEMENT MARKINGS - SEE DETAIL SHEET C-8
I8 NEW CURB CUT, MATCH EXISTING EOP d APPROACH PER LOCAL CODE5 E 5PLC5.
9 HVAC SCREEN FENCE - REFER TO DETAIL ON SHEET C-7
20 DELIVERY DOOR ACCESS
21 CONCRETE FLUME - REFER TO DETAIL ON 5HE G-B (N0T USED) '-
22 G' WOOD SCREEN FENCE - REFER TO DETAIL bN 5HEEf 68(NOT USED) -- ----
-T—
OS PROPOSED PARKING COUNT
LN
CONSULTANT
TRIANGLE 51TE DESIGN, PLLC
4004 BARRETT DR, 5TE 101
RALEIGH, NC 27609
[phone]
mlowder tnan I ite n. g es des g cam
LICENSE kP-0619
',.Vn4r4
,
:4pF i55/py! 9.:
SEAL
q244�34�i,',�y (J
2�•S P L•,/" �•�
:9TT'•;rG1 NEI'• 41)
rufu
OWNEWDEVELOPER:
Cade, Inc.
Attn. 511 Bland
120-F Weathers Street
Young5mlle, NC 2759G
919-562-21 15
[e-mail]
U
>1
o
K
U-J
0
Drawn
Checked
Approved
Project No. 027002
Date: September, 29 201
Title
51TE PLAN
Sheet No.
c I.0

UTILITY 5TATEMENT
THE UNDERGROUND UTILITIES SHOWN HAVE BEEN LOCATED FROM FIELD SURVEY INFORMATION AND EXISTING
DRAWTNG5. THE SURVEYOR MAKES NO GUARANTEES THAT THE UNDERGROUND UTILI1IE5 COMPRISE ALL SUCH
UTILITIES IN THE AREA, EITHER IN-SERVICE OR ABANDONED. THE SURVEYOR FURTHER DOE5 NOT WARRANT
THAT THE UNDERGROUND UTILITIES SHOWN ARE IN THE EXACT LOCATION INDICATED ALTHOUGH THE SURVEYOR
DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY A5 P05518LE FROM INFORMATION AVAILABLE, THE
SURVEYOR HAS NOT PHYSICALLY LOCATED THE UNDERGROUND UTIUTE5.
CAUTIONARY NOTE
THE LOCATIONS OF ALL EXISTING UNDERGROUND UTILITIES SHOWN ON THI5 DRAWING ARE BASED ON ABOVE
GROUND EVIDENCE OR INFORMATION GATHERED DURING THE FIELD SURVEY PORTION OF THI5 PROJECT. A5
SUCH, THIS INFORMATION 15 SPECULATIVE IN NATURE ONLY AND SHOULD NOT BE CONSTRUED AS FACT.
THERE MAY AL50 BE OTHER EXISTING UNDERGROUND UTILITIES FOR WHICH NO ABOVE GROUND EVIDENCE
WAS OBSERVED. THE EXACT LOCATIONS Of THE UNDERGROUND UTILITIES SHALL BE VERIFIED BY THE
CONTRACTOR PRIOR TO THE START OF ANY AND ALL CONSTRUCTION.
BEFORE YOU DIG
5TOP
CALL 1 800 G32-4545
N.C. ONE -CALL CENTER
IT'S THE LAW
SURVEY NOTE:
ALL EXISTING BOUNDARY AND TOPOGRAPHIC INFORMATION TAKEN FROM A LAND SURVEY
PREPARED BY: NEWCOMB LAND SURVEYORS, LLC,
5TREAMNETLAND NOTE:
THERE ARE NO EXISTING JURISDICTIONAL STREAMS AND/OR WETLAND AREAS ON THE
PROPOSED DEVELOPMENT
FLOOD NOTE:
SUBJECT PROPERTY 15 NOT LOCATED WITHIN A SPECIAL FLOOD HAZARD ZONE PER ffMA
FLOOD INSURANCE RATE MAP (FIRM) N 3720185300J, EFFECTIVE DATE APRIL 16, 2013.
/ ' i.
/
/
/
0/N
TRACT 2
104 JEFFREY WAY
FIN: 1853-02-2241
436,694 5.F. - 10.025 AC.
® I 4t#40'
t � IIIIIIIII / /
EX15TING I -STORY
BLOCK/METAL
WAREHOU5E BUILDING
JJ I I I I I I I( // FFE=428.3'
Know what's below. t I
CaII before you dig.
40'
\ i \ I i 11 l l\ \ \ \\ \��♦
\ \ I I I I I \ \ \ \ \ \ \ 1 1 \ ♦ 254,6955F*
\ \ I I I \ \ \ \ \ 1 1 1 ` \ 5.85 ACRE5*
\i \\\\\\IIII \
--
\
% PROPOSED PROPERTY \ \ \\ \\\ \ \ \ \ \ \ \ \\ \ \ �C+"
BOUNDARY I I \ \\ \ \ \ \ \\ \\ 4 \ \ P01
® I
/
I
ti^ REMOVEEX13TING
�oJ• ® / / / / / / / I I I �\ \ \ \ \ \\ \ \\ \ \ \ \ P CHAWLINK FENCE
L�® // / / / / / // I 1 I l \� �\\ \\\ \� \\\� ~ // CHAINrLINK
` I I ! ) \ \ \�\ \ \ \ \ FENCE
/ o \ /
At
1 i 0
1 ® \I I
REMOVE IX15TING
LIGHT POLE
.0
; , GRADING UMIT I40',
1 � / / / // MOVE EXI5TING TREE I % / / / / / / / /�/ / / //®i//� /,
4111,
/
o� ® // /�
4� ®/ \ \ / l l / J l l l l / / / / , / / / / // / / /� /
/I / s
440 ` , / /l /l // l IIl l 11 /l l l / ///
1511799 5F+
INV.:
®
S
END OF 5TATE
ROAD MAINTENANCE
4000(
/ / s
RIPRAP
/
S
/ s
/' APPROXIMATE LOCATION
D05TING &WATER MAIN
/
/ i / /
,�BOUNDARY PROPERTY-- �\ \ �. %/l /It /// / 4/17 ACR-5± // / / /// APh // /// // // / /// / // / / �' 48'RC577NG REHYD
Q _ _ / / / ' / / / / / / / / / / / / /c ' S IXI511NG FlRE HYDRANT
L/// // /I �/ J d , 55 MANHOLE
--- i \\ �`��� / / / /��// /I RIM:416.9V
/ l / / J WV.IN: 409.51'
— — \ / */v // /� / s INV.OUT. 409.4V
`--- 435//4� �/ � \i / // / // l/'DROP INLET
�\ TOP.BOX INNV.8 //411.54'
/ I \ /�� \\ I I I I I I I / / / // // /4////j /
\ 40'\
\\ �1 \ // //
� \\ \\ I I I II \ \\ ( / // ///
\ \ / I I I \
/ � \
4f /
rah —41P\ \ s`'°v I \ \\ I I I \ \ \ \ \ \�\ //.`// / / �\ /
\ I \ �/� / S
\ \ \ PROPOSED PROPERTY
BOUNDARY
/ / S
REMOVE EX15 IT NG PIPE f
\ \ \ \ ® I \ It / / / / / kr /
\\\ \\\ \ \\ GFADING UMIT \\ /
IBRCPINV: 415,53'
401
BFPROPERT1E51,LLC
\\DB1713,P \ ---
PRF,g 5L 93-29 -�
-299 � � '/ 4ft
,
�� \ \ \\�\ \\\ ,�♦ \\\ // / / / / / /f // / / /%v�
INV.: 415.72'
GRAPHIC SCALE: I INCH = 50 FEET
415.90'
' MANHOLE
\
RI
RIM: 418.64'
INV.ININE): 413.99'
\
INV.IN(E): 413.94'
\
INV.IN(W): 414.04'
WV.OUT(SW1: 413.79'
\
HYDRANT
\
\
\
V
KEYNOTE5
DEMOLITION
NI
Q�1
Oi
REMOVE TREES AND ROOT SYSTEM
OZ
REMOVE EXISTING BUILDING AND FOUNDATION
O3
REMOVE FENCE, POST, AND FOUNDATION (NOT USED)
OREMOVE
ALL EXISTING SHRUBS AND DEBRIS
I 4
SO
REMOVE EXISTING SIDEWALKS (NOT USED)
REMOVE EXISTING CONCRETE CURB
O
REMOVE EXISTING DRIVEWAY APPROACHES
O
REMOVE EXISTING PAVEMENT
OREMOVE
EXI5TING UTILITIES
DEMOLITION NOTE5
GENERAL DEMOLITION NOTES:
1. ALL WORK TO BE ACCOMPLISHED IN 5MCT ACCORDANCE WITH ALL LOCAL ORDINANCES, CITY OR STATE.
2. WITHIN THE SUBJECT PROPERTY, THE INTENT 15 TO HAVE A CLEAN, CLEAR SITE, FREE OF ALL IY15TING ITEMS NOTED TO BE
REMOVED IN ORDER TO PERMIT THE CONSTRUCTION OF THE NEW PROJECT.
3, ALL ITEMS NOTED TO BE REMOVED BY THE SELLER SHALL BE ACCOMPU511ED PRIOR TO THE CLOSING OF THE REAL ESTATE
TRANSACTION. ALL OTHER ITEMS NOTED TO BE REMOVED SHALL BE DONE 50 A5 PART OF THE CONTRACT FOR GENERAL
CONSTRUCTION.
4. REMOVE AND DISPOSE OF ANY SIDEWALKS, FENCES, STAIRS, WALLS, DEBRIS AND RUBBISH REQUIRING REMOVAL FROM
THE WORK AREA IN AN APPROVED Off 51TE LANDFILL.
5. THE CONTRACTOR SHALL SECURE ALL PERMITS FOR HIS DEMOLITION AND DISP05AL OF H15 DEMOUTION MATERIAL TO BE
REMOVED FROM THE SITE. THE CONTRACTOR SHALL POST BONDS AND PAY PERMIT FEES AS REQUIRED. BUILDING
DEMOLITION CONTRACTOR SHALL BE RESPONSIBLE FOR PERMITS AND DISPOSAL OF BUILDING DEMOUTION DEBRIS.
G. THE DETAILED PUNS MAY NOT REFLECT ALL UTILITIES ON THE SITE OR SURROUNDING STREETS AND PROPERTIES. THE
CONTRACTOR SHALL VERIFY LOCATIONS AND EXISTENCE Of UTILITY SERVICES PRIOR TO CON5TRUCTION. THE
CONTRACTOR SHALL CALL'DIG SAFE" AT 1-500-344-7233, 72 HOURS PRIOR TO CONSTRUCTION.
7. THE CONTRACTOR TO REMOVE ALL UTILITIES TO EXISTING STRUCTURES WHETHER SHOWN OR NOT OR ARRANGE FOR THE
APPROPRIATE UTILITY COMPANY TO CUT AND CAP SERVICE PIPING AT THE PROPERTY LINE OR MAIN (AS REQUIRED). ALL
SERVICES MAY NOT BE SHOWN ON THI5 PLAN.
9. FOR ALL ITEMS NOTED TO BE REMOVED - REMOVE NOT ONLY THE ABOVE GROUND ELEMENTS, BUT ALL UNDERGROUND
ELEMENTS A5 WELL INCLUDING BUT NOT NECE55APJLY LIMITED TO: FOUNDATIONS, GRAVEL FILL.5, TREE ROOTS, OLD
PIPES, ETC.
10. BACK FILL ALL EXCAVATIONS RESULTING FROM THE DEMOLITION WORK TO MEET THE REQUIREMENTS FOR FILL OUTUNED IP
THE GEOTEChNICAL REPORT.
11, THE CONTRACTOR SHALL PROTECT ALL IRON PINS, MONUMENTS AND PROPERTY CORNER5 DURING CONSTRUCTION, ANY
CONTRACTOR DISTURBED PIN5, MONUMENTS, ETC. 5HALL BE RESET BY A LICENSED LAND SURVEYOR AT THE EXPENSE 0
THE CONTRACTOR.
12. THE CONTRACTOR SHALL RESTORE ANY UTILITY STRUCTURE, PIPES, PAVEMENT, CUR55, SIDEWALKS OR LANDSCAPED
AREAS DISTURBED DURING DEMOLITION TO THEIR ORIGINAL CONDMON TO THE SATISFACTION.
13. ALL BUILDINGS, FOUNDATION WALL5 AND FOOTINGS INDICATED ON TH15 PLAN TO BE REMOVED FROM SITE.
CONTRACTOR SHALL SECURE ANY PERMITS AND PAY ALL FEES AND PERFORM CLEARING AND GRUBBING AND DEBRIS
REMOVAL PRIOR TO COMMENCEMENT OF GRADING OPERATIONS.
14, ASBESTOS AND ANY OTHER HAZARDOUS MATERIAL SHALL BE REMOVED BY THE GENERAL CONTRACTOR USING A
LICENSED HAZARDOUS MATERIAL CONTRACTOR.
Wz
_J
V�
Z Q
QW
CONSULTANT:
TRIANGLE 517E DESIGN, PLLC
4004 BARRETT DR, SIT 101
RALEIGH, NC 27609
[phone]
mlowderQtnanglesitedesgn.com
LICENSE MP-0619
510..
SEAL :9
"
24434
..,,••h �0
W .E
OWNERIDEVELOPER:
Cade, Inc,
Attn. Bill Bland
120-F Weathers Street
Youngswlle, NC 2759G
919-562-21 15
bbland@c danc.com
U >1
O
> U
z
0
N
�
y
o
Drawn
Checked
Approved
Project No. 027002
Date: September, 29 2016
Title
EXI5TING
CONDITIONS
PLAN
Sheet No.
D1,0

A5FHALT
GRADING Ni FLOOD NOTE:
/ yr
I . REFER TO THE SITE PLAN R RELATED N SUBJECT PROPERTY 15 NOT LOCATED WITHIN A SPECIAL ROOD HAZARD ZONE -
PER FEMA ROOD INSURANCE RATE MAP (FIRM) 13720185300K, EFFECTIVE / \ \
2. ALL CONTOURS AND SPOT ELEVATIONS REFLECT FIN15HED GRADES. - DATE APRIL 16, 2013
3. AL ELEVATIONS ARE IN REFERENCE TO THE BENCHMARK, AND THIS MUST BE VERIFIED BY THE GENERAL CONTRACTOR PRIOR �(
TO GROUND BREAKING.
4. THE CONTRACTOR 5HAU. IMMEDIATELY REPORT TO OWNER ANY DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS
AND CONSTRUCTION DOCUMENTS AND 5HALLWAT FOR INSTRUCTION PRIORTO PROCEEDING,
c
5. THE CONTRACTOR 5HALL BE RESPONSIBLE FOR LOCATING AND PROTECTING E915TING UTILl AND SHALL REPAR ALL
DAMAGE TO IXISTING UnLMf5 THAT OCCUR DLKNG CON5TUCTION.
G. THE CONTRACTOR 5HALL61 END NEW EARTHWORK5MOOTHLYTOTRANSITION RACKTOEXISTINGGRADE. I / \\ \I' \\ \ \\ ,\
7. LIMITS OF CLEARING SHOWN ON GRADING WWI BABB) UPON THE APPROXIMATE CUT AND FILL 51OPE LIMITS, OR OTHER
GRADINGREQUIREMENT5.
8. THE PROP05ED CONTOURS SHOWN IN DRIVE AND PARKING LOTS AND 51DEWALK5 ARE FINISHED ELEVATION5 INCLUDING
ASPHALT. REFER TO PAVEMENT GRO55 SECTION DATA TO E51ABU5H CORRECT SLID BASE OR AGGREGATE BASE \� rj/ \ % I I I
COURSE ELEVATIONS TO BE COMPLETED UNDER THI5 CONTRACT. 7- TRACT 2
9. THE CONTRACTOR SHALL EN5URE POSITIVE DRAINAGE 50 THAT RUNOFF WILL DRAIN BY GRAVItt FlOW ACROSS NEW �� M / / I I \ / T J 104 853-02JFFfKEY WAY
PAVEMENT AREAS TO NEW OR FXl5TtNG DRAINAGE INLETS OR 5HEET OVERLAND. ♦ I _" / PIN: I5.f.-1 .025
GRA55 CHANNELN f-�-� l 1 I j / 9 / 426 _ y CONC. 436,694 S.F. - 10.025 AC. _
10. ANY GRADING, BEYOND THE UMIT5 OF CONSTRUCTION AS SHOWN ON THE GRADING PLAN, 15 50JECT TO A FINE.
11. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN 15 SUBJECT TO A FINE. _ � ' ♦ iY / /
12. 5TA5I1LIZATION 15 THE BEST FORM OF EROSION CONTROL. TEMPORARY SEEDING 15 NECESSARY TO ACHIEVE EROSION I � ♦® / / ' CONCRETE - EXI5TING I-5TORY
CONTROL ON DENUDED ARF15 AND E5FEC!ALY WREN THE CONSTRUCTION 5EQUfNCE REQUIRE5 N. / _ - BLOCNRAETAI
HEADWALL ,♦ ei? - - - WAREHOU5E61
13, AL GRADED SLOPES ARE TO BE SEEDED OR LANDSCAPED WITHIN 21 DAYS OF COMPLETION OF GRADING. AL REMAINING I INV=422.0 I J (� %/ I PPE=426.3'
AREAS ARE TO BE SEEDED WITHIN 15 WORMNG DAYS.
14, EXI5TING GRADES, CONTOURS, UTNTS AND OTHER EXISTING FEATURES FROM FIELD RUN SURVEY. - I I I ' II. I IMIT5 OF ,
- D15TLIRSMNCE
15, THE CONTRACTOR SHALL INCLUDE IN THE CONTRACT PRICE ANY DE -WATERING NECE55ARY TO CONSTRUCT THE PROJECT AS
SHOWN ON THE PIAN5. - ♦ I I \ \ \ p\ \ / / \ ♦ RATE INLET
16. THE CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND IMPLEMENTATION OF AL SHEETING, 51ORING, BRACING AND - ��- ® \ \ RIM=426.8
INV=422.9
SPECIAL EXCAVATION MEASURES REQUIRED TO MEET OSHA, FEDERAL, STATE, AND LOCAL REGULATIONS PURSUANT TO THE INSTALLATION OF THE WORK INDICATED ON THESE DRAWINGS. THE DESIGN ENGINEER ACCEPT5 NO RESPONSIBILITY , -
FOR THE DESIGN(5) TO INSTALL SAID NF�V15. - - @ 9-42' CP
1, ®
17. THE CONTRACTOR 5HALL REFER TO THE ARCHITECTURAL PLANS FOR EXACT LOCATION, ELEVATION, AND DIMENSIONS OF EXIT - \ \ \ I I \ \ \ \ \ \ \ \ 254,595 SF±
DOORS, RAMPS, BUILDING DIMENSIONS, AND EXACT BUILDING UTILITY ENTRANCE LOCATIONS. \ \ ♦�P I I \ \ \ \ ' 5.65 ACKE5±
/ DITCH FLOW Q(10) LONG.
H 8 W 55 CHANNELLINING
6(�:NWl3�JI
a i
m®m®®
11 t//eyey��■''ylyiI`�
EXTEND UNING TO W
TOP OF DUCn lx(END UNING TO
i0P OF DITCH
6" MIN. FREEBOARD
n CHANNELUNING yy
PERMANENT GRA55 CHANNEL DETAIL CHANNEL UNING MAT
SHALL BE AS NOTED OR
N.T.S. APPROVED EQUAL.
\♦ I \ \ \ N, \ \` I \ / 95'-15'RCP
18. AL HILLMATERIALS, EXISTINUILDING G BFOUNDATION5, PAVEMENT AND UT UTY STRUCTURES, TOP`.�il, AND ANY OTHER ! _ \ \ c-. i \ \ @ 0.53% \
DELETERIOUS MATEPIAL5 SHAL BE COMPLt1fLY REMCVLD FROM WIHIIN THE 15MNG ZONE BELOW THE 5TRUCTURE. ♦ �y 26.9(TC)\ \ \ \ \ \ \ � \ \ � / \ o � N,121
19. AL FOUNDATION EXCAVATION SHALL BE INl BY A QUALIFIED GEOTECHNICAL REPRESENTATIVE TO DETERMINE GM55 CHANNELd2 N, \
WHETHER UNSUITABLE MATERIAL MUST BE REMOVED. AL UNDE5IRASLE MATERIAL 5HALL BE REMOVED, BACKNLLFD - PR' I \ \ \ \ \ \ \ \ \ \ \ \ ' \ \ ve 1 RATE INLET / N,\ N,6RgVEL \ /
AND COMPACTED AS RMIRED BY THE GEOTECHNICAL REFRE5ENTA➢VE. - ♦ f j \ \ \ \ \ \ \ \ \ ; RIM=426.3 y �%% \ \ / / S
® \ \ \ \ \ \ \ _ ,- _ WV=422.4 a;' 7\' \ \ \ RIPRAP
20. AL CUT OR FILL SLOPES SHALL BE 3:1 OR FLATTER UNLESS OTHERWISE NOTED OR DEPICTED. - ; / I CONCRETE
21. THE CONTRACTORSHAL ADHERE TO All TERMS € CONDPION5 AS 01 IN THE GENERAL N.P,0 E.5 PERMIT FOR STORM ® / / - / \ \\ \\ \\ \ \ \�\ � \ �' \ \ All
WATER DISCHARGE ASSOCIATED WITH CONSTRUCTION ACTIVITIES. TCH BASIN 427A9- I \ \\ \ \ \ \ \\ \ \ \\ \ \ s
♦ RIM=42G.0 GRAVEL
\ /
22. CONTRACTOR 5HALLAOJU5TAND/OR CUT IXI5TINGPAVEMENT ASNECE55ARYTOA55UUASMOOTH FIT AND CONTINUOUS ® �- - INV=423.5 / I \ \\\ \\ \\\�\\\\ �' \ ° 0s15,KCP \\
GRADE. LIMITS OF ♦ .��ti / NOLFANOU3 / / i I I \ \ \ \ \ \\ \\\\� \\ \ \ \ 26.4(TP) 0 JJOINTS)
23. CONTRACTOR SHAL ENSURE POSITIVE DRAINAGE AWAY FROM BUILDINGS FERAL NATURAL AND PAVED AREAS. DISTURBANCE ♦ �^,`� / INv=424 Ns ! / / f427.4(t / \ \ \ \��\ \ \�\.\�\ \ \ \ \ \ \ / A\9� / S
24, ALL UN -SURFACED AREAS DISNRBED BY GRADING OPERATION 511ALL RECEIVE 4 INCHES OF TOPSOIL CONTRACTOR SHALL ,.pp�ti� ♦0 / / ! ! / ! RAC I P / / J I \ \ � � \ \� \ ` ,\ � \ � a5 CONCRETE
APPLY STABILIZATION FABRIC TO ALLOPE5 53H; I V OR STEEPER V' /
25. CONSTRUCTION SIIALL COMPLY WHIT ALL APPUCABLE GOVERNING CODES AND BE CONSTRUCTED TO SAME. - / ° f \\ \ Z6P)
/ / / / / 'RATE IN LET
11DPE / I 427.4(TP / 426.8(TP \ \\ \ \ \ \\ \\ \ \� ®fir RIM A25 6
C\ �442♦- 27.0(FC) / / @ L5% I / 1 \ \ \ . - INV= 22.0
\\ \ / 426.5(TP)/ / / / / � ATE -Henn l ! I I I OOO } \ \
✓ / /
♦ Al3
\ All,/ ! / INV=423.5/40
\ 30-15'nDPE / / / 7. (TS)
/ - j ' 0 27:3
(WATER-TIGHT) / ! / / Ayy/ / / S.` 26.8(TP) i426.817)
14f//// ! `� 55'-18'RCP
♦ ATcn 47.4 ir5 / x l e o.65%
\ ♦ / RIM=426.0PE=427,4-�.� / / <`v� �. v� _ / (0-R7NGJOIMS
♦ -INV=422.2 / / '-8T1DPE / / / / / O /> / 27
♦ / @ 1.79% / ! /(WATER -TIGHT)
\\ \ ♦ ! (WATERTIGHT)
27.3(TS)
/ /42G.8(TP) ti / / /♦
a F,wouT
. / KM=427.3 30-8'nOPE
/INv=422.3 / / / / / f / / / / !N �=423 2 @ 5.8% 425.0(TC; P/ /
=421. AA / / / {WATERTIGHT) 425.0{Gi / �p / /® 18.3(TP)
�N� 9'-8'n6PE /, / / a ourNV424.9RC
1 27.0(TCI / � ( �
426.50P) - /l. /
/'@ 1.7% / / / / / /RM-4273 @ 1.3% / .424.1(GT) /
7 - ! (WATER -TIGHT) /. / / /. / % /� INV=4235 :. /'(WATER-TIGHTy 423.
/ L_ '- 4qp / 27,4(TP) ! / V'g
/ / 27.3( 5) 419C(I5M /// i 18.1(TP)
16Y,799
`40 AC jl f l � ! / / / O 2 6.59F) PIPE INLET / / /
INV=/414.,
�/ Fcy,
INV-42 LG s@ 3.6%
L- /
is ' (WATER TIGHT) / / ! / / / r \ f / / ! ! / / ,NV=423.5 ' / / / / / / / / / 'A/// /♦ /
2 Al
.27.3G5)
427.4(T5 i42G-5jf)
/
APPROXIMATE LOCATION
/ � EXISTING 8' WATER M+VN
JUNCTION BOX
/ - RIM=421 A
INVJN(307=415.72(lvll IXISTING)
INV.OUT
30RCP IN1IN
V.: 415.72'
@ 0.91%
"----PIPE INLET
INV=4l G.G
G/
TE INLET 8'-151RCP
RIM=41i' @ 1.25%
66'-48"RCP
INV.IN(15)-416.5
@ 0.61%
INVJN(42")=414 2
P INV.: 412.96
INV.IW30)=415.3
INV.OUT(48')=413.7
STING FIRE HIDRANT
._ 55 VANHOLE
RIM. 418.91'
INVIM 409.51'
WVOUF. 409.4
0
7.IffPJ \ / ! ! DRaN nYP /- / - // ,'DROP hVLFT
2/ / / "-' � / 19'-8'HDPE / � �
/ / d / BOX N15.74' e4'
/ ♦ i _ _ - _ O / ! / \ �\ /. I I l l / ! (WATER -TIGHT) / /a '/%/ //� ,
® - / _. _ I l l ! ! / `•" / - / / TCN BASIN / d JUNCTION BOX
- X ---J /�' RIM=423.6 / / RIn6=418.5
/ /
- RIMANFIOLh 4/.4(TS ' : / / INV=421.0 / / INV.IN(48')-413 3
/ INV.IN(18')=4t4.3
/ ♦ \ / / 427.3(T5 / /-8'nDPE / N\/ /// / INV.OUT=412.98 (MATCH fXI5TIN6'
INV=420.5 - r _ /-
/ / / / ♦ - _ - - -s \ I J CIEANW3 -1 POP
426.8(fP) / @ 2.I% / / //
♦ °r 00 Rw-421.7 r
/ (WATER -TIGHT) / / / // _/ 0-1.8-Fcp\
/ \ GRA55 CHANNELS @ 0.53%
♦ \ / 27.1(TP) \ I 42i.4([P
M'ATER-TIGHT) / -' I I 424.6(TC
// _ ♦ \\ \ , ^\ \ I 427.4(FFE� I 424J(GT) ;�
♦ INV-420.0 / \ \ '' (
♦ \ � UM(TSOF \ / ♦ / \ - \ \� 427.4ff5 I � 2 / / / - ! ♦ @ 0.50% , \,V S
/ ♦ - \ \ DISTURBANCE \ \ / ♦ \ \ \ I \? \ ' �/ /�®/ (WATER-TI BHT)//
41 Cv
.A1X ♦ 411 still?S2. _ / \ \ I \ A. J \ i RrUV`� 23CRW)
♦ \ \ \ �' xlj> ♦ / \ \ A`'O / / /i �u \ a`L"' \' \ / 17.DCBNB
�
/ `♦ - \ \ ��► ay ♦ / \ I 0. (WATER-Tl6nT) c'ys '/ / S ,
18.3(TP) / / IMITS OF
/ ♦ � \ � l \ �' \ / //! / / DISTURBANCE
41
/ ♦ \�'� \\ \\ \\ \\ \\. \ II \ \ NV=420. / /! �/5� /0 18.351TP1' 75'-IOhl
♦ \\� �\ \ \\ \ c'd 522� \\ \ \ /f ,-7 •% // _ / �/' @0.53%
`'♦�. \ \\ a\-� EXaRNP
40PoLsrocvwE.RE PER TO SHEET -CUIN, \ \ /�\ +• ' \ / l l ti \\ / / /'./ S/
18.4(TP) /
♦ \ - \ \ FOR DETAILS C
\ ♦� \ \ \ \ \ \ \ \ CON5TRUCTION REQUIREMENTS \ \ OEd d \ \ /l / e 18.4tTP)
\ \ \ \ \ / l / f /
EKTOM05ONCON
TROL \ \\ \\ \ NOTE TO CONTRACTOR:
\ \ 5HEET5 CI.Q AND Cl.6b \
FOR STOCK PILE AREA - \ \ \ \ - \ \ \ \ ! / / / / / / a' -I 8"HOPE THE TOW OF Y01NG5VILIE 1 NCDEO 5TOPJv�WAIER MANAGEMENT PERMIT R QUIRX5 THE
@0.63% �' PE INLET DE5I6N PROFE5510NAL TO PERIODICALLY OBSERVE THE CONSTRUCTION OF THE 5TORMl4ATER
\ \ \ � / / ♦/ / MANAGEMENT 5Y5TFM AND TO PREPARE A DE5IGNER5 CONSTRUCTION CERTIFICATION FOR
♦ \ \ / /// �, ENV=415.6 SUBMITTAL TO TOWN OF YOUNG9lII1EC NCDEQ PRICKTO THE CERTIFICATE OF OCCUPANCY
♦ /f %� "-r= BUNG ISSUED FOR THE PROJECT. THE CONTRACTOR5HAL COORGNATE'h1TH THE DESIGN
\ \ \ \ , ♦ - \ \ \ \ ♦ \ \ / // / ,4 lam♦ / : CONSULTANT FOR THE CONSTRUCTION OBSERVATION AND FRiYARATION OF THE CONSTRUCTION
\ \ \ \ \ \ v \ \ \ \ \ \ ` ` - ' ♦ � \ ! ! ///! / CERTIFICATION BY CONTACTING:
\ ♦ \ .�. B,DV 1713, PC,TLC - _ A�
�, \ \ \ �, D8 1713, PG 70 \ - _ - l !/ �!/v / V' / ' 9 9.553-6 OPE - iPoANuIE SITE DEU�GN, PHL
♦ BIO-TROL 5 ONPON / ! ! / ! !! //}�T/� / _ 7 // / mlowder@tnarcles:tedesig�.can OUTLET CONTROL STRUCTURE ,�,/
\ FIN: 1843-�-8613 \ ♦ REFER TO SHEET C 1.5 FORD ! ! '� !7"/i '% ! / - / INV=4I G.3
\ \ \ \ \ \ \ \ ,+►® \ \ \ \ \ I^ _ JNV'OUT-_4I6i5 / / !f !1 / /1i%�/ s /41
INV.: 415.90'
1�15'5 MANHOLE \
RIM: 41,5.64'
INV.IA'i 413.99' \
LVV.IN(E). 413.94'
I+NV,INIVWj: 4/4.04
INVOUT(SWJ. 413.79
FIREHiDRANT _
F (& I
BEFORE YOU DIG
5TOP
CALL 1 500 G32-4949
N.C. ONE -CALL CENTER
175 THE LAW
0 15 30
GRAPHIC SCALE: I INCH = 30 FEET
Know what's below.
Call before you dig
LEGEND:
T5...... ....
Tor OF 51DEWALK
To ..........
Tor OF CURS
GT .......GUTTER
FLOW UNE
TP........
TOP OF PAVEMENT
TW..........
TOP OF WALL
BW..........
BOTTOM OF WALL
CB........
CATCH DA51N
GI ............
GRATE INLET
FES..........
FLARED END SECTION
YI............
YARD INLET
x GP .......GROUND
- ....
FLOW DIRECTION ARROW
DRAINAGE NOTES:
1. A MINIMUM GRADE OF 0. 0%5HAL BE MAINTAINED ON ALL PIPES, UNLESS OTHERWSE NOTED.
2. PIPE LENGTHS AND SLOPES INDICATED ON THE PLAN5 ARE APPROXIMATE ONLY.
3. UNDERGROUND UTILITY UNE5 5HALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWNG 5TANDARD5 IN ADDITION TO OTHER APPLICABLE CRITERIA:
A. NO MORE THAN 5001E OF TRENCH MAY BE OPENED ATONE TIME.
B. EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL 51DE OF TRENCHES.
C. EFFLUENT FROM DE -WATERING OPERATIONS SHALL BE FILTERED OR PA55ED THROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH AND
DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT PLOMNG STREAMS OR OFF -SITE PROPERTY,
D. MATERIAL USED FOR BACK -FILLING TRENCHES 511ALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE ERGS ON AND PROMOTE STABILIZATION,
E. RE-5TAEALIZATION SMALL BE ACCOMPLISHED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL REGULATIONS.
F. APPLICABLE SAFETY REGULATIONS SMALL) BE COMPLIED WITH,
4. CATCH BASINS, MANHOLES, FRAMES, GRATES, ETC. SHALL MEET THE REQUIREMENTS OF THE LATEST EDITION OF THE NORTH CAROLINA DEPARTMENT OF
TRANSPORTATION STANDARD DRAWINGS. REFERENCE THE FOLLOWING STANDARD DETML5:
840.02 - CONCRETE CATCH DA51N 840.03 FRAME, GRATES, AND HOOD FOR CATCH BASINS
840.04 - CONCRETE OPEN THROAT CATCH BASIN 540.14 - CONCRETE DROP INLET
640.16 - DROP INLET FRAME AND GRATES - 840.31 -CONCRETE JUNCTION BOX
840.35 - TRAFFIC BEARING GRATED DROP INLET 640.45 - PRECAST DRAINAGE STRUCTURE
840.52 - PRECAST MANHOLE . 538,80 - PRECAST CONCRETE ENDWALL
5. AL PIPES SHALL BE LAID ON 5TRMGHT MJGNMENT5 AND EVEN GRADES U51NG A PIPE L 5ER OR 01 ACCURATE METHOD.
G. STORM PIPE SHALL BE AS FOLLOW UNLE55 OTHERWSE NOTED:
TYPE I : RCP, CLA55 III PER A5TM C-76, WITH FLaIDLE PLASTIC BITUMEN GA5KET5 AT JOINTS.
TYPE 2: HIGH DEN5ITY POLYETHYLENE PIPE (HUFF) - AASHTO DESIGNATION M252 TYPE 5, M294 TYPE 5 AND MP7-97 TYPE 5, SMOOTH
INTERIORLANNULAR EXTERIOR. ONLY PERMITTED. WHEN SPECIFICALLY INDICATED ON THE CONSTRUCTION DRAWINGS. PIPE SHAL BE INSTALLED IN
ACCORDANCE WITH PIPE MANUFACTURERS INSTALLATION GUIDELINES, PIPE JOINTS AND FDTING5 SMALL BE WATERTIGHT.
7. ALL STORM DRAINAGE WTHIN THE PUBLIC ROADS SHALL BE CLA55 [it REINFORCED CONCRETE PIPE UNLESS OTHERWISE NOTED.
6. IXISTING DRAINAGE STRUCTURES TO BE INSPECTED AND REPAIRED AS NEEDED, AND EXISTING PIPES TO BE CLEANED OUT TO REMOVE 91U AND DEBRIS. -
9. IF ANY EXISTING STRUCTURES TO REMAIN ARE DAMAGED DURING CONSTRUCTION IT SHALL BE THE CONTRACTORS RESPONSIBILITY TO REPAIR AND/OR REPLACE
THE EX15TING STRUCTURE A5 NECESSARY TO RETURN IT TO D(15TING CONDITIONS OR BETTER,
10. AL STORM PIPE ENTERING STRUCTURES SHALL Of GROUTED TO A55URE CONNECTION AT 5TRUUCTVRE 15 WATERTIGHT:
St
I I . PRECAST STRUCTURES MAYBE USED AT CONTRACTORS OPTION.
12. ALL STORM SEWER MANHOLES IN FAVFD AREAS SHALL BE FLUSH WITH PAVEMENT, AND SHAL Hj)VS TRAFFIC BEARING KING* COVERS MAWIQLES IN
UNPAVED AREAS SHALL BE G' ABOVE FINISH GRADE. UD5 SHALL BE LABELED'5TORM 5EWEh*
13. RIM ELEVATIONS AS NOTED ARE TO THE GUTTER FLOW UNE.
�� ,, ' ems_, - ' - •
z
(Wry
V Tn
z IIl
\ w
l
.rT®
YST.x
CONSULTANT:
TRIANGLE SITE DESIGN, PLLC
400413AWM DR, STE 101
RALEIGH, NC 27609
[phone]
[e-mail]
Ul #P-0619
CAR 0�
• SEAL =
244 4'(p y
- t
OWNfR1D LEPER:
Cade, Inc.
Adl Bill Bland
120-F Weathers Street
Yeangsvlle, NC 2759G
919-562-2115
bb![e-mail]
U �
Q)
i
d
�
z
0
Drawn
Checked
Approved
Project No. 027002
Date: September, 29 2016
Title
GRADING AND
DRAINAGE PLAN
Sheet No.
C)

MP element:
Potential cblem:
How 1 v4d remediate the problem
The entire BMP
Trashldebns :s present
Remove the traoWdebris
The penmeter of the bIo-retention cell
Areas of bare sal andror
Regrade the soil of necessary to
_
erosive gullies have formed
remove the gully, and then plant
a ground cover and water until it
is established. Provide lime and
a aze-time fertilizer apphcatoa
-
Maintain vegetation at a height
of approximately SIX Inches.
The m!et device: pipe, stores verge or
The pre m dogged.
Unclog the pipe. Dispose of the
Swale -
sethmet oITI
The pipe s cracked or
Replace the pipe.
otherwise dama ed
Er05100 is Occumng in the
Regrade the swa!e if necessary
swats.
to smooth it over and provide
ero5iom control devices such as
reinforced turf matting or nprap
to avoid future problems mth
erosion.
Stone verge is clogged or covered
Remove sediment and clogged stone
In sediment
and replace with dean stone.
The pretreatment area
Flow is bypassing pretreatment
Re -grade of necessary to route all
area and!or g:N11e5 have formed
flow to the pretreament area.
RcstaM6ze the area after gradmq.
-
5edment has accumulated to a
Search for t e source the sediment
depth greater than three Inches
and remedy the problem if possible.
Remove the sediment and restablize the
pretreatment area.
Erosion has occured
Provide addtuowl erosion protection
such as reinforced turf matting or
nprap if needed to prevent future
erosion problems.
Weeds are present.
Remove the weeds, preferably by
hand.
The bro-retention cell:
Best, professional Practices
Prove according to best
Vegetation
show that pruning is needed
professional practices
to maintain optimal plant
health.
Plants are dead, diseased or
Determine the source of the
dying.
problem: sols, hydrology, disease,
etc. Remedy the problem and
replace pfants. Provide a
one-time fertiL2er application to
establish the grourd cover if a
sal test Indicates it is necessary.
Tree 5takes°wire5 are present six
Remove tree 5takeshwres (which can
months after planting.
HII the tree if not removed)
The ba-retermon cell:
Mulch is breaking down or has
Spot mulch if there are oriy ardour Void
sells and mulch -
floated away.
areas. Replace whole mulch layer if
necessary. Remove the remammg
mulch and replace with triple
shredded hard wood mulch at
a maximumdepth of three Inches.
Soils amlla mulch are clogged
-
Determine the extend of the clogging.
With sediment
Remove and replace etherjust the
top layers Or the entire media as needed.
Drepose of the spat in an appropriate
off-zite location. Dec triple shredded
hard wood mulch at a maximum depth of _
three inches. Search fee the source
of the sediment and remedy the
problem if possible.
An annual sod test shows that pH has -
Dolomitic lime shall be applied is
dropped or heavy metals have accumulated
recommended per the sal test and
in the 50tI media
toxic sol5 shall be removed, disposed
Of property and replaced with new
plarting material.
The underdram system
Cloggmg has occurred.
Wash at the urderdam system
The drop inlet
Clogging has occured
Clean out the drop inlet. Dispose Of the
Sediment off-51te.
The drop inlet is damaged. -
Repair or replace the drop m1et.
The receiwig water
Erosion cr other signs of
Contact the local NO Division of
damage have occored at the
Water Quality Regional Office; or
outlet,
the 401 Oversight Unt at
919-733.1786.
1310-RETENTION 501L MIXTURE
ITEM
PERCENT BY VOLUME
MATERIAL
SAND
85%-85%
CON5TRUCTION SAND
FINES
8$12%
51LT
ORGANIC MATTER
3%5%
COMP05TIPEAT M055
PERMEABIl17Y
ME PERMEABILITY SHOULD FALL BETWEEN I AND 6 INCHES PER HOUR,
AND 1-2 INCHES PER HOUR 15 PREFERRED. -
PHOSPHOROUS INDEX - -
RANGE BETWEEN 10 AND 30 (CONFIRM WITH 501L ANALYSIS REPORT
FROM NCDALAB)
GRA55 SOO NOTE:
GRA55 50D SHALL BE EITHER HYBRID BERMUDA GKA55 OR CENTIPEDE THAT HAS BEEN GROAN IN A SOIL THAT 15 FREE Of M
IMPERMEABLE LAYER (SUCH AS CLAY).
510-RETENTION SOIL MIXTURE:
15 retention 501 Mixture (55M)i shall be placed and graded usng low ground -contact pressure equipment or by excavatas anePer backho s opeaGng on the ground adjacent to the
bmretenton iacd No equipment shall rc be irxd within the en ,eter of the 6lo-retenbon faa.t before dun a after the of the0 B h
ity ry equ pm
P Y n3 r'"
SM lhs SM shall be aced inexc horizontal layers not to eed 12 inches for the entire area of the 6lo-retsrrtaon facility. The B5M shah ted'o be compacy sabmGng the entire area of the biareteitian half alter each
hit of 135M is placed umGl water flows tram the under -dram. Water for saturation shall be applied by spraying or samHmg. An appropriate sediment central device shall be used to treat
any sediment -laden water discharged from the under -dram. If the B5M becomes contammated during the castruabon of the facility, the contamnated material shall be removed and
replaced with Iareontamirated material it rw addt:onal cost to the Admmstrahon. Aral grading of the DSM shall be performed after a 24-hour setting period. Final elevalsm shall be
w thm 2 inches of elevators shown on the Contract Plars.
The tiro -retention soil Muhum ib5M) Shall be a uniform mix, free of stones, stumps, roots or other similar objects larger thin two indiss. No other materials Or substances shad be maed
or dumped w ithn the blo-retemtaal area that may be han"M to plant growth, or prove a hindrance to this plantiry a maintenance operations.
Prior to placing the under -darn and the 155M, the bottom Of the excavation shall be roto-filled to a minimum depth of G inches to Alleviate any canpacton of the facility boN.om. Any
5ubstitvte method for rotablling must to approved by the Engineer prior to use. Ary ponded water shall be removed from the bottom of the facility and the soil shall be liable before
roto-Wiliol.
Once the B5M has been placed the entire bQ-retenton arm shall be sodded with grin that has been grown m sandy sots or that has 'the roots washed dean of any clay or other
materials that oaM cbq the function or the hordenGon system. _
OPERATION AND MAINTENANCE
North Garolma storm water rules requre annual inspections by the regulating acjerwy of bin -retention areas as a minimum. More frequent mspecGais by the land Owner Or *Nan
operator are 5froiefy encouraged to eluure the proper operation of bo-retemor areas.
A. Rainfall Event .
I. inspect the balm after every runoff -producing rainfall event.
B. Monthly Inspection
1. Inspect the basin mxmthy
2. Check the ho-retention area side slopes; remove trash and repar eroded areas before the next rainfall event.
J. Check the vegetative and rock Biters for sediment acamulation, erosion and proper operation of the flow spreader inechansm and repair You necessary.
4. Visually inspect and repair soil crown an a monthly basis.
5. Remdch any veld am whenever necessary. Replacement of munch layers may be necessary every two or three years. mulch should be replaced in the 5pnrg. When
the ml.Nda layer Is replaced, Cie previous Lnyes Should be removed k. st.
G. Remove and replace all dead and diseased vegetation considered beyond treatment. This should be done trace a year, once In the spring and once in the fall. Treat
all diseased trees and shrubs that are not beyond treatment as needed,
C. Quarterly Inspection
1. Inspect the collection system (I.e. catch basin, pipes and grass sw*51 for proper funictonnng. Clear accumulated trash from basin grates and barn bottoms. Check
piping for obstructions.
2 Check pond inlet pees for iunderclAsq, replace nprap and repair broken Apes.
3. Reseed grassed ewales, midtdI the vegetated filter if api teadle, tamce a year a, necessary. Repair eroded areas immediately,
D. 5u Month Inspection
I. Remove accumulated sediment Iran the bottom of the outlet structure or other areas where accumulated sediment 5 noted.
2. Inspect the embankment taking note of ary wet areas where water may be seeping through the soul
E. General Inspection
I . Mmamum grass height 15 to be Gm.
2. No woody vegetation shall be allowed to grow in the bo-retertion area.
3. Debris shall be removed from blocking the inlet and outlet structures and from areas of pW.ehtal dogging.
4. Periodic removal of dead vegetation shall be accomplished.
5. All components of the bioretanox system must be kept in good wvxiang Order.
BIO-RETENTION DETAILS
5TORMWATER MANAGEMENT NOTES:
I: THE DEVELOPER OR HIS AGENT SHALL CONTACT THE ENGINEER IMIEN THE BEST
MANAGEMENT PRACTICE(S) ARE CONSTIFLOW AND ABOUT TO BECOME OFERANONAL 50
A fl,5'AL INSPECTION CAN BEfERfORMEO TO DE7ER'MNECOMPCIANCE WITH ME
APPROVED PLAN CAN BEPERPoRMED.
2. PRIOR TO CON57RUCT70N, A SOIL TFSTOFTHE W-RETENTION FILTER MEW SHAD DE
RFJMI) AND APPROVED BY THE ENGINEER OFRECORO W)TH ACOPY SENT TO THE
ENGINEER THE TE5T5HAa1 CON95TOFWM THE37ANO405at TE5TFORpH,
PH05PNORI15, MAGNESIUM, ANDPOTA5,91UM AND AOPMOML TE975 OF ORGANIC
M4TTERAND501VBIE5415. ALL IE5TINGREWLT5 SHALL COME FROM ThfESAME
TESNNGFACIUTY. THENCDEPARTMEATOFAGRICULTURE(NCDA)IA8157HfrrPcRRED
TE571NGFACILTIY 5rICUID THE pH PALL OUT OF TPEACOEP(AOLERAi ITMAYBE
Ivf001FIED (HIGHER) WITH LIME OR (LOWER) WITH IRON SULFATE PLU5SULFUR OR AS
DIRECTED BY THEtOJA OR ENGINEER
3. PRIOR TO CON5TRJCTI0NA COMPOSITION TEST OF THE 6!aRFIENMNFILTER MEDIA
SHALE BE.RRIBNED ANOAPPROVtD OY THE ENGINEER Of RfCORD MW ACON 5ENT
TOTHEENGINffR. FILTER MEDIA5HAL. CONFORMTOTHEFOLLOWN6:85-05%5AND
/USDA WURA CL 551FIWON), 6-12£ FINES OLT AND CLAY), AND 3-5%ORGANIC
MATTER (PPATM055 OR PINE BAR,M BY VOLUME
4. PERT-ORMA DOUBLE PJNG INFILTRATION TEST (MINIMUM OF 3 Tc575 OR I PER 5005F
OF FILTER M671A WHICHEVER 15 GREATER) AT THECOMPLENONOFTHEBIO-RETEN ii0N
BMP. INFLTRATION RATE OF ME C0I45TRUCTED 50-RETENNON MEDIA%Aa BE
BETWEEN I-61NMR FROVIDEA COPY OF THE RESULTS TO THE ENGINEER
5. ANNUAL MAINTENANCEINSPECNON AND REPORT RtGUIPEO- THE OWNER Of PERMITTED
STRUCTURAL 5T09MWA7ER BMPICOMROL SHALL ANN1/ALLYSUBMIT A MAMENANCEAND
INSPECTION REPOKTFOR ERCH BMPTO THE STORMWATLX ADMINI5TRATOR ANNUAL
INSPECTIONS 3HAa BEGIN WRHIN ONE YEAR OF THE RECORDATION OFANYDEED(5)
SHOWMG STORMWATM BMP.s/CONTROL STRUCTURES.
6. UPONCOMPLERON OFTHEPROJECT, ANDMFMA CERTIFIGATEOFOCCUFANCY5HAIL
BE GRANTED, Mt ENGINEER OF RECORD SHALL CERTIFY MAT ME COMPLETED PROJECT
IS IN ACCORDANCE WITH THE APPROVED 5TORM1YATFR MANAGEMENT PLANS AND
Of51GV5,
7. AFINAL INSPECTION OF ME SITE AND 3TORMWATER MANAGFAM5MPlCb,YRGL5 To
BE 5CIECUIEO WITH AND CCMFLfTED BY THE ENGINEER,: INSPECTOR
8. THE ENGINEERS CERNFICATION OF COMPLETION WILL BE REQUIRED PRIOR TO TIff FINAL
PIATORCERTIFICATEOF000UPANCY TNE570RMWA7ERCONTROL13roef INSPECTEO
TO ENSURE IT 0 FUNCTIONING AS OE51GNFO AND HAS FULL DESIGN VOLUME MDR TO
155VANCE OF THE FINAL CERTIFICA Or OCCUFANCY.
BID -RETENTION STAG"' ORAGE TABLE
5TA6E
ELEVATION
CONTOUR
INGF-FMFNTAL
TOTAL
(FO
IF/
AREA ESP)
STORAGE (C)
51OR46E (CF)
0.0
420.0
6207
0
0
0.5
420.5
W49
4259
4259
1.0
421.0
9520
45M
554711
1,5
4el.5
10195
4.127
13774
2.0
422.0
10910
5275
M49
2.5
422.5
116W
5633
24663
TOP OF EMBANKMENT ELEVATION = 422
25 YEAR STORM ELEVATION = 422.28
10 YEAR STORM ELEVATION = 422.02
2 YEAR STORM ELEVATION = 421.4
1 YEAR STORM ELEVATION =421. I I
WEIK E ATION - 42 1
I' DE51GN STORM
-.
WO VOLUME (MT FLU5H)
I2' PONDING DEP1N
FILTER BED ELEVATION = 42(
�7fC�P„UT,xY�➢ rD�1005 :ii,
DEPTH
VARIES1.BOTTOM OF GRAVEWNDERDRAIN = 416.5
EXI5TING 5URFACE ELEVEVATI0N=423.0
ESTIMATED SEASONAL HIGH WATER TABLE -410.0
NOTE5:
I. All 50-RETENTION SHALL HAVE AN ACCESS EASEMENT
CONNECTING TO A DEDICATED PUBLIC RIGHT OF WAY,
2. ALL DRAINAGE AREAS TO A BIO-RETENTION FACILITY ARE TO
BE. STABILIZED PRIOR TO INSTALLAAON OF SOILS OR GRA55
SOD.
3. WRAP PERFORATED UNDERDRAIN MIT! FILTER FABRIC PRIOR
TO BAWLUNG.
4. UNDERDRNN PIPE SHOULD HAVE 3/8' PERFORATIONS
SPACED AT 6' CENIPR5, MIN. 4 HOLES PER ROM. MAX
SPACING OF LINDERMAIN PIPE 15 10 FEET ON CENTER
5. UNDERDRAIN CLEA:NOUT5 MUST EXTEND A MIN. Of 6 INCHES
ABOVE TOP 5URFACE OF GRASS LKrER, PREFERABLY TO THE
TOP OF DE516N MAXIMUM PONDING DEPTH IN THE
510-RETENTION BASIN,
BIORETENTION CON5TKUCfION SEQUENCE:
5tele I. Construction of the bloretenton area may any begm after the contirbuGng
dramage area has been stabilized. It may be neasary to bock certain curb or other inlets
while the Inoretention area us being constructed. The proposed site should be checked for
cutting url;tes pnor to arty excavation. -
2. Temporary 05 controls are needed wnstnactlon of the b
� Poary
scot dun oretenGon area
9
to divert stormwater away from the biorettrition area untilit Is completed. Malritam erosion
control measures m place urb! bmretention area has been completed. 5pecal Protection
measures such as erosion control fabnc5 may be needed to protect wlnerable side slopes
from Isom during the construction process.
Step 3. Fantors or bai6oes should work from the sides 0 excavate the beretention
area to its appropriate design depth and dmuenvore. Excavating equipment should have
swops with adequate reads so they do not have to sit inside the fooiprrt of the
biorete bean area, Contractors should use a cell cortGucion approach m larger
Moretention bawls, whereby the basin 5 split into 500 to 1,000 51, ft. temporary cells
w+th a 10- 15 but earth bridge in between, so that cells an be excavated from the side.
Step 4. It may be necessary to nip the bottom soils to a depth of G to 12 inches to
promote greater infitriton.
Slap 5. Place geotable fabric on the sides of the Moretentmn area with a 6-inch ov&W
on the sides. Place tine appropriate depth of stone on the bottom, mstall the perforated
underdram pipe, pace stone above the underdram pipe, and add sand Layer between the
underdram aid the sell media layer.
Step G. Dsw the sot meda from an approved vendor, and store it on an adjacent
impervious area a plastic 51teeang. Appy the media in 12-inch Idts until the desired top
devabon of the bioreto tion area r achieved. Wait a few days to check for settlement, and
add additional media, as deeded, to achieve the design elevation. CONTRIBUTING
DRAINAGE AREA TO BIO-RMINHON POND TO BE STABILIZED PRIOR TO INSTALLING
BIORETEMION SOIL MEDIA.
Step 7. Install the vegeoson, and water acccrdmgly.
Step 8. Coordlate with Inspector and engineer to conduct the final ctnstructon
inspection.. Upon compretion of baetenten faciRy remove temporary erosion control
measures and complete final aabloa ac r of the project.
5TORMWATER MANAGEMENT
BID -RETENTION POND
WATE95I1tU: NEU5E RIVER
RECEIVING STREAM, INDEX! CIA551FICATION RICHLAND CREEK (27.2140.5)) (0 N5W)
BID -RETENTION POND DE51GN SUMMARY
DRANAGE AREA TO 310-RETENTION:
2.90 ACRE5
TOTAL 0E51GN IMPERVIOUS AREA TO BIO 2EMQN:
2.34 ACRES
PRE -DEVELOPED
P05T-DEVELOPED
F05T DEVELOPED THROUGH POND
DRAINAGE AREA: 2,90 AC
2.90 AC
CURVE NUMBER: 52
S0.3
TIME OF CONCENTRATION: 5 MIN
5 MIN
I -YEAR. STORM EVENT: 0.047 CFI
9.030 CPS
0.0,12 CF5
2-YEAR STORM EVENT: 0.33G Cm
11,54 CF5
0.277 CPS
10-YEAR STORM EVENT: 2.6G2 CF5
18.05 CF5
2.07G CPS
25-YEAR STORM EVENT: 4.G55 CF5
21.90 CF5
G.809 CF5
NOTE:
APERMEABILm501L ,RIFORTSFIALL BE
PROVIDED AFTER 510 KETENTh7N `,AIL MIXIU
IS IN PLACE • REFER TO
5TORMWATER MANAGEMENT ND7E5 FOR
REQU)REMENT5.
20 0 10 20
I INCH = 20 FEET
GRAPHIC 5CAIP
51AB TOP WITH MANHOLE
PING FOR ACCESS
BERMUDA50D
BID -RETENTION CROSS-SECTION
PRECAST L 5PILWAY
O�IrrIEf STRUCTURE � REMOVABLE CAP
with
WITH STEPS
WEIR i
GEOTEXf if LINING
BETWEEN BIO-REPENT10N SOIL
MIXTURE AND RESIDUAL SCILS
�R
(NON -WOVEN GEOTEXTILE FABRIC
WITH MIN. PERMITTIVITY RATE OF
75 G"IWFT2)
F______
1 OJTLET
PIPE
I
I
oao oo"
o�°eoOe o=�^ c
°a aooao°a
000�uooa°e°0000°°e�<-
oa00000°°oo
o0 ooOaoo
'Oo°Oo'o°o"o°O�,oyon°eo��=Pro°oo°°o°eaF
"000goo°000
°°on o °
°o�aoe00000eyoQ.
o °o°o
o $o°o °
ea
°o°a°O00000°oo°0000°oe
° ° n o°
999VOQDe°=°
oOOyOo=od°^_
too°0000°,°,°o.°°°OOo��o;
oOo"e °°o°o
a
o aaoonoo(,>ve
°ao°aoaooO R°a°Sou
o oo°°oo°Pros
°oo=s�°o°°°°oe ° "
o° oo a9
o0 o°o a ° `
°°°
°°
�OpO°OQ4
oO° o 0000 c
oo°a00000
1310-RETENTION
501L MUTURE
,.
4' WASHED 5AND
�f
FILTER FABRIC AROUND UNDERDRAIN
GRAVEL DED (TOE, BOTTOM AND SIDES,
t-=
- IYP.) (NON -WOVEN GEQTEXNIE FABRIC
WITH MIN, PERMITTIVITY RATE OF
' PETER TO GRADING 75 GALNKI T2)
FUN FOR INVERT
t1EVATION'5
G'(MIN) UNDERDRAIN GRAVEL
RtE E,RTO GRAOING BED (A57 WASHED 5TONE)
PUW FOR OUTLET RPE
BID -RETENTION CONTROL STRUCTURE
5LAB TOP MTN
MANHOLE RING
O
4�,� seaawAr
a o70w2
�o'4h
5�
W N
NpA
lass
0
OUTLET CONTROL STRUCTURE
501L MIXTURE
STORM DRAINAGE PIPE
OR CONCRETE FLUME
OUTFALL INTO POND
- 4' SCHEDULE 4OFVC,
5DR35, OR SMOOTH WA
CORRUGATED PLA5T!C PI
(SOLID) i o
CONNECTION
TO UNDERDRAIN PIPE
I111151.0fta 5L5501L
UNDERDRAIN GRAVEL
CLEANOUT BED (}'57 WASHED
STONE)
G' CLA55 0
RIP -RAP OVER
FILTER FABRIC
FILTER BED ELEVATION
POND
rRIVATZ,
/ t
IN1a`TRITY'WTly RlP-R4PA.PR
am'Vovr/
RIM=420.0
INv=4174 1
/ \\\�osRNoPJMo �\I I I ; 1 i I V,aR
fYVATION=4200 INv=4172
/
!'IeUPIPfW&R/P-RAPAftAf
\�FaNV=4175 wM4aa I I I pL
NV=417.0I
> t \ 1 \
i
\ V.
\ \ I \ R1M=4200
\\ \ 1NV=41G d
/�/
RfffR roRfQ1i10MTNT5ON7#15 �� �\\� \ \ \ \ l l l OVTLfT CO,VIROL /
snTtrFOR 50DW1mwelaRf7MOIV .�� \ I \ / ` l // 9a7RLL'7URf
AREA �\ \ 1 1 / \\ / / I / / / • / / /
4•0N0fW9VNP1Pf5
CyfANOVT 1S \ / ,/
RIM=420.0 /
yNV 4173
CLfANOUT l
\ \ R/M=420.0
\ IbV=4171�
\\ INv=4/6.s
cl
CYfAAlCYlT / / / p��
1NV=41s.7 / // / \ \� // // fUJRtDf�� ONWRY,
`\\
I5'110p,Cv)aFTPl13f
RfiEP TOCR491NGFIAN' ,
CLFANOUT
lNb=4/6.6 / / / % / TOP OffMBINKA-1fNT /
_ �aesasid
� 422 S
BID -RETENTION POND PLAN VIEW
1 "= 20' Ht o. ]i�lbly.
r.l� �lY/.2t4txL :: n ntata 4' '� 7elL
W `4
W
z Q
W
CONSULTANT:
TRIANGLE 51TE DESIGN, PLLC
4004 BARRETT DR 5TE 101
RAIEIGH, NO 27609
[phone]
[e-mail]
LICENSE $P-0G 19
CARO
SEAL
244
� �• fit. � 1�:•'
a rin�
CWNER/DEVELOPER:
Cade, Ine,
Attn. Dili Bland
120-F Weathers Street
Younosm le, NO 2759G
919-562-21 15
b'ouandQcgdernc,com
U �
0 NO
Uy
W
0
z
0
N �
D
z
Drawn
Checked
Approved
Project No. 027002
Date: September, 29 201 G
Titre
5TORMWATER
DE51GN DETAIL5
DETENTION
sheet No.
C 1 5
1