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FRAME & COVER SEE NOTE `A' SEE NOTE `A' 2" `W' BEAM
16d COMMON NAIL GUARDRAIL
8" MIN.
AECOM SERVICES OF NC, INC.
z _ ____ G 6201 FAIRVIEW ROAD, SUITE 400
STANDARD DUTY PAVING SECTION \� �� \ r CHARLOTTE, NC 2s210
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P 9 SUITABLE GROUND LINE ]�j� GROUND LINE GROUND LINE �\ GROUN�1D�,, LINEKNOCK OUT
w PANELS (TYP.) % // BACKFILL-%` /\ MATIL —( f�l001[I I�1 Ii�(Pl"UNW1111 i nJ"Imo 111"1wll" Vl -1rmiTI >i �i ,I rril ¢I i f
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.�'•� TABLE of aMENswws 4" M ONC / `" \•IN
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F D T A B C E L H:V wT• CLASS ® / - OD/4 NOTES.
1 12' 2-1/4- 4• 2'-0' 4•-1- 2'-0' 6'=1' 31 730 %,\\/�\ \\/\\/\\\/\ 6" MIN A - 5/$" DIA. BUTTON HEAD SPLICE BOLT 11/4" LONG (8 REQ. PER SPLICE JOINT).
15" 2-1%Y 6- 2'-r 3'-to0' 3'--00• B'-1' 31 730 {�- 1.25 �LA�� Ae 1 B - �$" DIA. BUTTON HEAD BOLT 7%2"/9" LONG WITH NUT FOR BOLTING 6"18" ROUTED OFFSET BLOCK TO STEEL POSTS OR
o ( OD MIN BACSUITKFI� %" DIA. BUTTON HEAD BOLT 18" LONG WITH STD. WASHER UNDER NUT FOR BOLTING TO WOOD POSTS (1 REQ. PER LOCATION)
24- 3' 10' 3'-6' 2'-6" 4'-0' B'-2' &i 1770
30' 3-1/2- V-0- 4'-V 1' W-0• 6'-r 3:1 2W
36• 4 V-3- W-3• r-11- 6'-0' $'-2- 3:1 5320 ,\ /` MAIL C - FIELD PUNCHING OF HOLES INTO GUARDRAIL SHALL BE AS DIRECTED BY THE ENGINEER.
7 4r 4-1/2- V-s- W-r 2'-11* 6-6• e'-2- &1 5920 / SHEET 3 OF 7 SHEET 3 OF 7
487 5• 2•-0- 6•-0- 2•-2- r-o• a•-2- 3:1 7470 SUITABLE /� OD/4 �\ \` 2 TYPICAL GUARDRAIL AND GUARDRAIL POST ALTERNATIVES
sa 5-1/r 2'-3- 5-6' 2'-to• r-6' a-4• &1 Salo BACKFILL �� 6" MIN .,.::
C B 60' 8' 2'-6' S-0• 3'-3' a-o' W-3• &1 11180 MATL < ....,..,. /\ INFO / OD 4
L = LENGTH OD 4 / 862. 02
68' 6-1/2' 3'-0' B'-0• 2-3- a•-6• 9•-3- &1 12530 \/ / \ �/ 6" MIN
E PAN 7r r 3'-0- s-6• v-s• s'-o• -3- 3:1 13sao CONC 6" MIN pp \/ E tv cis o
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H••y Sion GENERAL NOTES: MATL— 4" MIN \ \\ \\ \/ 6" MIN NO SCALE CERT. No.
CG101 CG501 �' 51873
CON�� � ENCA���I NT
1. SEE FORMER NCDOT STANDARD 310.01 FOR DETAILS. � , /_ /, / A
a 2. REINFORCEMENT SHALL CONFORM TO THE REQUIREMENTS CONCRETE CAP TRENCH WIDTH �R y�
OF REINFORCED CONCRETE PIPE OF LIKE DIAMENTER PER �+ FOR
C o CA80 t G'
1- ANSHTO M170,TABLE 2, WALL B. (1) WIDTHS SHOWN ARE MAX TRENCH NOMINAL TRENCH (1) ISSUE 1- 1� CONSTRUCTION SEAL OTt�
SECTION 1_6.
3. ALL CONCRETE To BE 4000 PS.I COMPRESSIVE STRENGTH. WIDTH FROM 12" ABOVE TOP OF PIPE DIA WIDTH
a. PROVIDE TONGUE OR SPIGOT JOINT AT INLET END SECTION. PIPE TO BOT OF TRENCH. TRENCH 4" & 6" 2'-0"
5. PROVIDE GROOVE OR BELL JOINT AT OUTLET END SECTION. WIDTHS SHALL ALSO CONFORM W/
6. THE DIMENSIONS FOR END SECTIONS SHALL SUBSTANTIALLY AGREE THE MIN WIDTHS INDICATED. 8" THRU 12" 2'-8" DATE: 4-21 -2009
WITH THE TABLE. MINOR VARIATIONS WILL BE PERMITTED BASED (2) MATERIAL FOR INITIAL BACKFILL 15" THRU 21" PIPE OD + 20"
ON THE MANUFACTURER'S STANDARD FORMS AND TEMPLATES. SHALL BE AS SPECIFIED. 24" THRU 30" PIPE OD + 24" �-y T
O 7. NOT TO BE USED IN NCDOT MAINTAINED RIGHT OF WAY. S ( 1
33" THRU 42" PIPE OD + 30" a✓
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48" & LARGER PIPE OD + 36" SITE NO. 5500
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Sad/(1�a1U1 SNOIJ.Y,1/ 3 9 V J Noma ii3m3s wmojLs CORPORATION AND CONTAINS HIGHLY CONFlDENTIAL/CONFlDENTW
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GRADING AND
A A DRAINAGE DETAILS
STORM DRAINAGE � SHEET N0.
CHART sC'4G-501
NO SCALE
1 2 3 4 5 6 7 M:\PROJECTS\70000SERIES\70414A\CADD\DWG\HICKORY AUTOCAD FILES\KE5CGN_0501.DWG 70414A 05/06/2009 10:11:06 DEMAURY, JOSHUA
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1 2 3 4 5 6 7 8 9
DRAWING NO.
CFD-5500-C-0008-D01121
ATTACH 19-GUAGE HARDWARE CLOTH
1.25 LB/LINEAR FT (WITH W REHTIES AT THE TTOP,OSTS MIDDLE
STEEL POSTS AND BOTTOM Duke
H Niffne#Vy.
2 EACH S I LTSAC K@ P.O. BOX 1007 CHARLOTTE, NC 28201-1007
FOLD HARDWARE CLOTH TO DUMP STRAPS SPECIFICATIONS
O OVERLAP ENDS AND SECURE FAX: [phone]
QQ QQQ TO POSTS WITH WIRE TIES EXPANSION RESTRAINT NOTE: THE SILTSACK®WILL BE MANUFACTURED FROM A WOVEN POLYPROPYLENE
(1/4 NYLON ROPE, FABRIC THAT MEETS OR EXCEEDS THE FOLLOWING SPECIFICATIONS.
2" FLAT WASHERS)
ti :-2 ��0 G�� BURY HARDWARE CLOTH REGULAR FLOW SILTSACK®
c�PP (SEE DETAIL) p (FOR AREAS OF LOW TO MODERATE PRECIPITATION AND RUN-OFF)
POST INSTALLATION DETAIL HARDWARE CLOTH INSTALLATION DETAIL PROPERTIES TEST METHOD UNITS
CONSTRUCTION SPECIFICATIONS: INSTALLATION DETAIL BAG DETAIL GRAB TENSILE STRENGTH ASTM D-4632 300 LBS
AECOM
EXPANSION GRAB TENSILE ELONGATION ASTM D-4632 20
1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET. RESTRAINT PUNCTURE ASTM D-4833 120 LBS
NCDOT #5 OR #57 DUMP STRAP MULLEN BURST ASTM D-3786 800 PSI
WASHED STONE 2. DRIVE 5-FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET. TRAPEZOID TEAR ASTM D-4533 120 LBS
it SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4 FEET UV RESISTANCE ASTM D-4355 8o
G i o APART AECOM SERVICES OF NC, INC.
APPARENT OPENING SIZE ASTM D-4751 40 US SIEVE
1 _ 1" REBAR FOR BAG FLOW RATE ASTM D-4491 40 GAL/MIN/SQ FT G 6201 FAIRVIEW ROAD, SUITE 400
iv 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE MESH REMOVAL FROM INLET PERMITTIVITY ASTM D-4491 0.55 SEC -1 CHARLOTTE, NC 28210
TO THE STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM. PLACING A 2-FOOT FLAP [phone] www.oecom.com
OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED.
I II I DUMP STRAP
a I I 4. PLACE CLEAN GRAVEL (NCDOT #5 OR #57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF
16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE. HI-FLOW SILTSACK
BURY HARDWARE CLOTH - 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED ® (FOR AREAS OF MODERATE TO HEAVY PRECIPITATION AND RUN-OFF) AECOM PROJECT NUMBER: 70414A
2'-0" MIN SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS. ---
- - SILTSACK _ - AECOM ISSUE DATE: FEBRUARY 24, 2009
FILTERED PROPERTIES TEST METHOD UNITS
WATER 6. COMPACT AREA PROPERLY AND STABILIZED IT WITH GROUNCOVER
�Ep GRAB TENSILE STRENGTH ASTM D-4632 265 LBS
TN \ GRAB TENSILE ELONGATION ASTM D-4632 20 %
STONE AND HARDWARE CLOTH MAINTENANCE: o PUNCTURE ASTM D-4833 135 LBS
INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2" OR GREATER) MULLEN BURST ASTM D-3786 420 PSI
INSTALLATION DETAIL RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO TRAPEZOID TEAR ASTM D-4533 45 LBS
PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR INSTALLATION DETAIL UV RESISTANCE ASTM D-4355 90 %
UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL REPLACE STONE AS NEEEDED. ��" APPARENT OPENING SIZE ASTM D-4751 20 US SIEVE
FLOW RATE ASTM D-4491 200 GAL/MIN/SQ FT
PERMITTIVITY ASTM D-4491 1.5 SEC -1
TE ORARY STORM
\ v
F DRAINAGE INLET PROTECTION 2 LENGTH= 4 OIL-ARSORRANT SI TSAC;K(b F
WIDTH=
NOT TO SCALE CC 101 CC502 DEPTH= v 4 .a a (FOR AREAS WHERE THERE IS A CONCERN FOR OIL RUN-OFF OR SPILLS)
QUANTITY= a DEPENDING ON YOUR PARTICULAR APPLICATION, THE SILTSACK CAOt BE MADE FROM
Q EITHER ONE OF THE ABOVE FABRICS WITH AN OIL-ABSORBANT PILLOW INSERT OR,
v a MADE COMPLETELY FROM AN OIL-ABSORBANT SILTSACK q WITH A WOVEN PILLOW INSERT.
IL I 5
NOT TO SCALE CC 101 CC502
PIPE OUTLET TO FLAT
AREA WITH NO DEFINED
E CHANNEL. E
14'-0" �eYvices of
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O CERT. N0. o
���r'BgOc 'B�Oc F CONSTRUCTION SPECIFICATIONS: CLASS B RIPRAP NATURAL FOR l�A
)OOO�OQO�OO� A \<p C Tli cARQ1 G.
w �pOoo�ooOoo�ooG �I 1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP FOLLOWS REQUIRED LINES AND GRADES <� GROUND RIPRAP HEADWALL SEAL�thLOTTE
B88�c 00 SHOWN IN THE PLAN. COMPACT ANY FILL REQUIRED IN THE SUBGRADE TO THE DENSITY OF THE O�oO
zz O C SURROUNDING UNDISTURBED MATERIAL LOW AREAS IN THE SUBGRADE ON DISTURBED SOIL MAY ALSO A O o
_ �oO0ooO0000OG BE FILLED BY INCREASING THE RIPRAP THICKNESS.
o c� o p po p �o ( � OOpOo
w w O O C 2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE SPECIFIED GRADING LIMITS SHOWN ON PLANS. FLOW Q FLOW o CONSTRUCTION SPECIFICATIONS'
ZE Oo�Q 'Ej<'> 3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS AND BE PROPERLY PROTECTED FROM Oo 1. CLEAR THE AREA OF ALL DEBRIS THAT MIGHT HINDER EXCAVATION AND DISPOSAL OF SOIL. C�NTE
a w � PUNCHING OR TEARING DURING INSTALLATION. REPAIR ANY DAMAGE BY REMOVING THE RIPRAP AND
PLACING ANOTHER PIECE OF FILTER CLOTH OVER THE DAMAGED AREA. ALL CONNECTING JOINTS O O 2. INSTALL THE CLASS B OR CLASS 1 EACH
IN A SERE T TIES
AROUND THE PIPE INLET. THE STONE OPS O OW � O oO SHOULD BE BUILT UP HIGHER ON EACH END WHERE IT TIEs INTO THE EMBANKMENT. THE MINIMUM
z OoQ OoOQ OoOoQ SHOULD OVERLAP SO THE TOP LAYER IS ABOVE THE DOWNSTREAM LAYER A MINIMUM OF 1 FOOT. IF ;J^' �jo� PIPE INVERT CREST WIDTH OF THE RIPRAP SHOULD BE 3 FEET, WiTH A MINIMUM BOTTOM WIDTH OF it FEET. THE
EMBANKMENT OR DIVERSIONS. �T� N®s 0 0
[AoO OG Oo D THE DAMAGE IS EXTENSIVE, REPLACE THE ENTIRE FILTER CLOTH. 000//��®00� W PIPE MAX MINIMUM HEIGHT SHOULD BE 2 FEET, BUT ALSO 1 FOOT LOWER THAN SHOULDER OF THE 1
QQ, CC�� OV OO
CLASS A RIPRAP G�C�O )C)- 3.
NATURAL 4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID DAMAGING THE FILTER. A t FOOT THICK LAYER OF NC DOT #5 OR #57 STONE SHOULD BE PLACED ON OUTSIDE SLOPE OF
0Q��C �� RIPRAP. 2SOO FAIRFAX RD.
E 5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TIMES THE MAXIMUM STONE DIAMETER. F`'� GROUND 6' MIN GREENSBORO,NC 27407
D �! 4. THE SEDIMENT STORAGE AREA SHOULD BE EXCAVATED AROUND THE OUTSIDE OF THE STONE FILTER BERM D
6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT SHOULD BE HARD, ANGULAR, HIGHLY HORSESHOE 18 INCHES BELOW NATURAL GRADE
PLAN VIEW WEATHER-RESISTANT AND WELL-GRADED. 5. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, FILL DEPRESSION AND ESTABLISH
NCDOT #5 OR #57 FINAL GRADING ELEVATIONS, COMPACT AREA PROPERLY, AND STABILIZE WiTH GROUND COVER. ,L%��LiTENTION POND
7. CONSTRUCT THE APRON ON ZERO GRADE WiTH NO OVERFILL AT THE END. MAKE THE TOP OF THE WASHED STONE
RIPRAP AT THE DOWNSTREAM END LEVEL WITH THE RECEIVING AREA OR SLIGHTLY BELOW IT. PLAN VIEW MAINTENANCE:
PREFERABLY 8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE RECEMNG STREAM AND P RIPRAP HEADWALL NAB
$'��" t' MIN HEIGHT GROUND INSPECT ROCK ROCK PIPE INLET PROTECTION AT LEAST WEEKLY AND AFTER EACH SIGNIFlCANi Q¢ INCH OR - � -
STRAIGHT THROUGHOUT ITS LENGTH. IF A CURVE IS NEEDED TO FIT SITE CONDITIONS, PLACE IT IN FROM ROAD SHOULDER GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE SEDIMENT STORAGE
THE UPPER SECTION OF THE APRON. 1.0' 3,p' AREA TO iTS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH (-(i
OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN THE DESIGNATED DISPOSAL AREA AND REPLACE THE I
M- 0% CONTAMINATED PART OF THE GRAVEL FACING.
lQ 9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WiTH VEGETATION.
���X1 CR�U 1 8" FCO CHECK THE STRUCTURE FOR DAMAGE. ANY RIPRAP DISPLACED FROM STONE HORSESHOE MUST BE REPLACED
r O ��V U� /\��\� III-I I i IMMEDIATELY.
9„ MAINTENANCE: I11= AFTER ALL THE SEDIMENT-PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED, REMOVE THE STRUCTURE -I�I��I��
-I1(=I I I_ 2.O' � AND ALL E UNSTABLE�SEDIMENT. SMOOTH THE AREA TO BLEND WiTH THE ADJOINING AREAS AND PROVIDE COMPACTED SOIL ;�I (_I
FILTER BLANKET INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER EACH SIGNIFICANT (1� INCH OR GREATER) RAINFALL I C125BN MATTING z
KEY IN 6"-9" FOR EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE OR APPROVED O 0
ENTIRE PERIMETER BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
EQUAL v z
SECTION A-A 1.5' CLASS B RIPRAP I=
NCDOT #5 OR #57 X
NOTE: DETAIL APPLIES ALSO WASHED STONELli
TO PIPE OUTLETS WITH NO A NT SWALE o
C C END TREATMENT. SECTION A-A NO SCALE CC 101 CC502 U
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TEMPORARY OUTLET PROTECTION 3 "° SCALE CC101 CC502
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PROJECT NO: D01121
B 2'-0" CONSTRUCTION SPECIFICATIONS: B DRAWING NUMBER COMPACTED SOIL -MI N 1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS AND OTHER OBJECTIONABLE CFD-5500-C-0008-D01121
R MATERIAL
O
�q�O,Q fvoO 2. ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS.
_ ELECTRONIC FILE NAME: C0008.dwg
3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION PLUS
_ _ III III=1 I I-III=III=III I I = s I ( I-III- SPECIFIED SETTLEMENT. DRAWN BY: wSC
I (-I I I-_I I -I I I-I I I-I I I-I I I I I I-I I -III-) ( _- -III-I I I-I I I- 4. PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT MACHINE REGRADING AND CLEANOUT.
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6'-0" 5 3VEG
ORE T DRUDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN 0 9 - 0 5 S 6
TYP
E-MAIL: SCOTT.BELL®AECOM.COM
MAINTENANCE'
THIS DESIGN DRAWING IS THE EXCLUSIVE PROPERTY OF DUKE ENERGY
CORPORATION AND CONTAINS HIGHLY C INFlDENAAL?%FIDENTIAL
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL IMMEDIATELY REMOVE �+ C INFORMATION AND SHALL NOT DE MODIFIED, COPIED. OR pISTRIBUTED
SEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS ISSUED f®P CONSTRUCTION WITHOUT THE PRIOR SPECIFIC A RMPRO THIS I OR�r sHnu SHOULD ONLSTAY BE AND
AND MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, MARKED- HIGHLY CONFlDENTIAL/CONFlDENTIAL- DO NOT COPY OR
REMOVE THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND. FORN/ARD.
� 10
DATE: 4-21 -2009 SHEET TITLE:
EROSION CONTROL
A TEMPORARY DIVERSION DITCH A DETAILS
NOT TO SCALE
AECOM
SHEET N0.
CC-502
1 2 3 4 5 6 '7 M:\PROJECTS\70000SERIES\70414A\CADD\DWG\HICKORY AUTOCAD FILES\KE5CCN_0502.DWG 70414A 05/06/2009 10:14:30 DEMAURY, JOSHUA
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I I I

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DRAWING NO.
;!'` i -�; j/ ; A \,K; II G j j' CFD-5500-C-0006-DO 1121
if 1'lif
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'
;'� r i CD EROSION AND SEDIMENT CONTROL NOTES:
f ill if � I T 4 / SORE YOU DIG
' � r''r l C101 CC5011 l
/ / , 1� "• f : / rim THE PURPOSE OF THE EROSION CONTROL MEASURES SHOWN ON THESE 1. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE INSTALLED
"t' I l �'��® PLANS SHALL BE TO PRECLUDE THE TRANSPORT OF ALL WATERBORNE AND MAINTAINED IN ACCORDANCE WITH PROCEDURES APPROVED BYNILIW
+` �� J / Mok Dukkft
SEDIMENTS RESULTING FROM CONSTRUCTION ACTIVITIES FROM ENTERING THE STATE OF NORTH CAROLINA AND CITY OF GREENSBORO. THE malliw
/, i ` /
H J , ,--' . ,',' ,jr,,Jr •, % t 8g1��\ I 1-eoo-632-'4949 ONTO ADJACENT PROPERTIES OR STATE WATERS. IF FIELD INSPECTION CONTRACTOR SHALL BE THOROUGHLY FAMILIAR WITH ALL APPROVED�( AVOID UMUTY DAMAGE
r � � �` 'j`,';;:�,'; i !,!!J' , , , ,, ,� /, ss3 � � � REVEALS THE INADEQUACY OF THE PLAN TO CONFINE SEDIMENT TO THE PROCEDURES WHICH MAY BE PERTINENT TO THE PROJECT. N iffnergy)
tt /it
PROJECT SITE, APPROPRIATE MODIFICATIONS WILL BE MADE TO CORRECT
ANY PLAN DEFICIENCIES. 2. ALL POINTS OF CONSTRUCTION INGRESS AND EGRESS SHALL BE
PROTECTED BY A TEMPORARY CONSTRUCTION ENTRANCE TO PREVENT P.O. BOX 1007 CHARLOTTE, NC 28201-1007
!
/, / , \j�/ TRACKING OF MUD ONTO PUBLIC RIGHT-OF-WAYS. AN ENTRANCE
j It PERMIT FROM NCDOT IS REQUIRED PRIOR TO ANY CONSTRUCTION FAX: [phone]
,r ACTIVITIES WITHIN STATE RIGHT-OF-WAYS.
/ / ,,,�,'J;(/, ,' , , � , ;r / , - l ( j , 3. SEDIMENT CONTROL DEVICES, SUCH AS SEDIMENT BASINS AND TRAPS,
Iv�tl�,l+I t {/ /' /f�l rrr i ,/ r/+ / ; ' , p� ho PERIMETER DIKES, CHECK DAMS OR OTHER MEASURES NOT LOCATED
/ �'/ ;IV, 1,+ + /r r ;/ . g �t I - IN PROPOSED FILL OR EXCAVATION AREAS, SHALL BE CONSTRUCTED
f �����, / ,-� ,� , :, �_ r 6 ,� ' J / , � � PRIOR TO ALL OTHER LAND DISTURBANCE. AN ON-SITE PRE-
' 'If/~t�� I ,'; lJ,`,'!„',` ,' /'` ;'r, 1 ;• �E, t� CONSTRUCTION MEETING WILL BE HELD BETWEEN THE ENGINEER
i 'G' 101 C502 % 1 t� j AND THE CONTRACTOR TO IDENTIFY THOSE MEASURES TO BE INITIALLY
C , r, 1 t 1 f
I I l 8624TR r' /, /`/,rr. r` /( v o-�t r r
INSTALLED.
l j ,` ' `i II !} l ! t l c ' / 4. MAINTENANCE OF ALL EROSION AND SEDIMENT CONTROL MEASURES AECOM
�+O
/ ,/,r / + , , } r+ r 'a /' GRAVEL ' `�
i 862>4 i"Ili +l(''l; ,` � , t ,` / '`
i l , , „J'J/ ; i r j+ '/ r i I' SHALL BE ACCOMPLISHED IN ACCORDANCE WITH PROCEDURES
J „ . or + �J APPROVED BY THE STATE OF NORTH CAROLINA AND CITY OF
lr J t if
J` f ! / GREENSBORO, MAINTENANCE WILL INCLUDE THE REPAIR OF MEASURES
� ' ,7 ( �,, l _>=. ' _ DAMAGED BY ANY SUBCONTRACTOR INCLUDING THOSE OF THE PUBLIC
°� �' R" UTILITY COMPANIES. AT THE PRECONSTRUCTION MEETING, THE AECOM SERVICES OF NC, INC.
/ ` _� ' ' ' �!�!� � - �� n' - --_ __-a5�__` �1�:, -�' _ -=' CONTRACTOR WILL SUPPLY THE OWNER WITH THE NAME OF THE G 6201 FAIRVIEW ROAD, SUITE 400
G l 1 rt'''rf'lif' ' ' --- / _ _— �� _ J �:
r " TS rr/' oR�P ro - - - ---- _` -`�` INDIVIDUAL WHO WILL BE RESPONSIBLE FOR ENSURING MAINTENANCE CHARLOTTE, NC 28210
/ 1 — `�� OF INSTALLED MEASURES ON A DAILY BASIS. [phone] www.aecom.com
- r 5. SURFACE FLOWS OVER CUT AND FILL SLOPES SHALL BE CONTROLLED
�/
- -!n ?�- - BY EITHER REDIRECTING FLOWS FROM TRANSVERSING THE SLOPES OR
-
_ `�rf
BY INSTALLING MECHANICAL DEVICES TO SAFELY LOWER WATER
�+ -
/Jr DOWNSLOPE WITHOUT CAUSING EROSION. AECOM PROJECT NUMBER: 70414A
--- -------------- ' EOM ISSUE DATE FEBRU 2 2009
AECOM ARY 4,
,S _y- j 6. SEDIMENT CONTROL MEASURES MAY REQUIRE MINOR FIELD ADJUSTMENTS
�\ 6 AT THE TIME OF CONSTRUCTION TO INSURE THEIR INTENDED PURPOSE
/SP \
IS ACCOMPLISHED.
7. THE CONTRACTOR SHALL STRIP AND PILE TOPSOIL AT THE LOCATIONS
SHOWN ON THIS PLAN OR AS DIRECTED BY THE ENGINEER. SILT
i
FENCE SHALL BE PLACED AT THE TOE OF THE STOCKPILE AFTER
r-- ---t--
! STRIPPING OF TOPSOIL IS COMPLETE.
8. THE CONTRACTOR SHALL COMPLETE DRAINAGE FACILITIES WITHIN 30
�,/,JJ rl/ , � o �� /' l ;,.- 7�- GROUND COVER: WHENEVER LAND-DISTURBING ACTIVITY IS UNDERTAKEN DAYS FOLLOWING COMPLETION OF ROUGH GRADING AT ANY POINT
;"l'+`ems' /t ," /1,+' J xi GRAVEL i� ON A TRACT COMPRISING MORE THAN ONE ACRE, IF MORE THAN ONE
s ,, r;+,J,I r�,J ',f'l + � , �� ,' ' ,; r' _ __,_, WITHIN THE PROJECT. THE INSTALLATION OF DRAINAGE FACILITIES
'Jtt cR L ` 1 /_ / CONTIGUOUS ACRE IS UNCOVERED, A GROUND COVER SUFFICIENT TO SHALL TAKE PRECEDENCE OVER ALL UNDERGROUND UTILITIES.
i / ;`�?' 7 RESTRAIN EROSION MUST BE PLANTED OR OTHERWISE PROVIDED WITHIN
I- ,rr,r lIr r 30" ao>f �35'.a,k�i7 1 7 ' eR,^,`.'E� t / //� OUTFACE DITCHES FROM DRAINAGE STRUCTURES SHALL BE STABILIZED F
+, I,III J l j` ! 10 DAYS ON THAT PORTION OF THE TRACT UPON WHICH FURTHER ACTIVE IMMEDIATELY AFTER CONSTRUCTION OF SAME. THIS INCLUDES
/ C101 CC502 ;' ' CONSTRUCTION IS NOT BEING UNDERTAKEN. INSTALLATION OF EROSION CONTROL STONE WHERE REQUIRED.
/�! r
r
if 9f rrr t r `r It j GRADE SLOPES & FILLS: THE ANGLE FOR GRADED SLOPES AND FILLS//,,,// / ; it,, f / ' / /`! - 9. TEMPORARY VEGETATIVE COVER SHALL BE PROVIDED IN ALL AREAS
/I "' " ''++ / ' ''J I/ ;, 4 / ' / SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY
j ,/,�;�/ I'l r`JJ+� I r ''r 'I'/ / 6'l jt ,` WHICH ARE NOT DESIGNATED FOR PAVING, UNDERGROUND UTILITIES
T `' r ! !r,1 5 j VEGETATIVE COVER OR OTHER ADEQUATE EROSION-CONTROL DEVICES dR
, /, ,J,t �•; ' , ' � �� t i OR STRUCTURAL USES. SUCH AREAS SHALL NOT BE EXPOSED FOR
'li! STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 10
i� . / PERIODS EXCEEDING 10 DAYS. TEMPORARY VEGETATIVE COVER MAY BE
j, �sPH (` CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE ELIMINATED IN FAVOR OF FINAL VEGETATIVE COVER IF CONSTRUCTION
/ /!� �;` PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT AND SEASONAL CONDITIONS PERMIT.
, '/;/) f`f,'j;'�j!J '/ „ ! f ,�� h( . 'ter j �` GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN
t l`t`` t ` " ir!1 ! `�h /` r( --'il / EROSION.
! /rll,,, /" " % 10. ALL AREAS DESIGNATED FOR PAVING, UNDERGROUND UTILITIES, AND
Jf/''''"'' '`1/+/ / r j 4' STRUCTURAL USE SHALL BE STABILIZED AS SOON AS POSSIBLE, BUT
� , � APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT
JJ
` � \I � 8ss ,' �`f Cl ire C' NOT EXCEEDING 10 DAYS FOLLOWING INSTALLATION. NO MORE THAN
1 r e /a
r'! `'r'�%�f 1 f �� PROPERTIES. WHEN FIELD CONDITIONS WARRANT OFF SITE GRADING,
300' OF SANITARY SEWER, STORM SEWER, OR WATER LINES ARE TO
`w PERMISSION MUST BE OBTAINED FROM THE AFFECTED PROPERTY BE OPEN AT ONE TIME.
i Q
YGRA1,11' /' % ' � UL/ �t t / OWNER(S).
-
/, 11. THE TERM SEEDING, FINAL VEGETATIVE COVER OR STABILIZATION, ON
JJ,i`I",t�J'� /, ,f'. ' %, R a ♦\ ' �l THIS PLAN SHALL MEAN THE SUCCESSFUL GERMINATION AND
¢ ESTABLISHMENT OF A STABLE GRASS COVER FROM A PROPERLY
D f G it ♦ 8S5 ` j ) '
�' ♦\♦ / I� ; I PREPARED SEEDBED CONTAINING THE SPECIFIED AMOUNTS OF SEED,
nrl l , , ` ♦� + ' 1i �f ,' 1 LIME, AND FERTILIZER. IRRIGATION SHALL BE REQUIRED AS l � �;: C101 CC502 E
+ /!,1 11 t �f/1r/lifl!! / 1
'r',f r4/t, , ,� r , t , J �\ '� =:I t NECESSARY TO ENSURE ESTABLISHMENT OF GRASS COVER.
rr r r,/,I rr/ EX 24„ f'n'DI I j �`�� r �� , � ♦ r� + (� eT °f
,r f
E r ,l, ,;,, / � , , / ♦ � ! , j � vices
t
tl,t , h �. -
r r ,f, r r ` / 6RA.VEL 84S ♦♦♦ i r- , ti2EC
'BOX +rr�r7,ru, j ; ♦ 12. ALL SLOPES STEEPER THAN 3:1 SHALL REQUIRE THE USE OF EROSION r
+�, ,' !' , , ' \ �' ♦ � � , �-----__ CONTROL BLANKETS SUCH AS EXCELSIOR BLANKETS TO AID IN THE
l/ ! l tl a rrrrlr l l' 8�0 ♦ D
/ �- _ ESTABLISHMENT OF A VEGETATIVE COVER. INSTALLATION SHALL BE IN CERT.
NO. o 1 ♦
�I�// I� J",u 1 ,l r r , t v `� �. ♦ , -V I_LJ ¢ rHiiy _
ACCORDANCE WITH MULCHING AND MANUFACTURER'S INSTRUCTIONS. 51873 a
Sa'I i
I J I IN
13. INLET PROTECTION SHALL BE PROVIDED FOR ALL STORM DRAIN INLETS
u' ( r n ✓ 6 f l I &7�CARdt
/r,l;t1 /; i 4 AS SOON AS PRACTICAL FOLLOWING CONSTRUCTION OF SAME. REPLACE G
C,101 C502 ,t �' TEMPORARY INLET PROTECTION WITH SILT SACK, AFTER INSTALLING FRAME RLOTT �
rn /' -EXISTING OUAET s k1 I !� �, AND GRATE. SEAL
'` \
STRUCTURE
x, 14. BASE COURSE MATERIAL SHALL BE PLACED IN ALL STREET AREAS
WITHIN 30 DAYS OF FINAL GRADING.
f ' 15. TEMPORARY EROSION CONTROL MEASURES ARE NOT TO BE REMOVED
lilt, OP S CENTEP�
1 �I :
\i�
UNTIL ALL DISTURBED AREAS ARE STABILIZED. AFTER STABILIZATION
IS COMPLETE, ALL MEASURES SHALL BE REMOVED AFTER CITY OF
GREENSBORO INSPECTION AND RELEASE. TRAPPED SEDIMENT SHALL BEr ,'I f ` , ( �� � � � � k CC101 CC501 SITE N®. 550®
< „/ \�` SPREAD AND SEEDED.
2500 FAIRFAX RD.
16. SEE CC-501 FOR SEEDING, SEED BED PREPARATION AND MAINTENANCE GREENSBORO,NC 27407
/ / '�' ---- GRADING AND EROSION CONTROL LEGEND
D / 1%���'. I �I; , \ \ �, 1 SCHEDULE
; ; 11 \ ``` I \ 17. SEE CG-501 FOR STORM DRAINAGE SCHEDULE.
�o
,� _ GC101 CC502, �` \` ` '` q.Ts AVE f -- - - - -- - - ----- -- EXIST. MINOR CONTOUR
1' ' /'i ' ° \ \ 18. TOTAL DISTURBED AREA = 4.66 ACRES. 'RETENTION POND
/ / ' �;_`./ ' ' ' ' ' I \ '. '` � '` `` \ I ` `° I EXIST. MAJOR CONTOUR
t ,.
/ �r6 : s \ \ \� 19. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING EROSION CONTROL
t' ' PROP. MINOR CONTOUR
1 � , � , '�` \�x � \ \ `, •� o �� 100 PLAN APPROVAL IF NECESSARY FOR ANY RELATED BORROW AREA.
A
PROP. MAJOR CONTOUR
, \- 20. ANY STRUCTURE TO BE REMOVED SHALL REQUIRE A DEMOLITION PERMIT
� _ FROM CITY OF GREENSBORO BUILDING INSPECTIONS.
���J(`,}ri'rr ® _ I ', „--- ,t'� �---10Q
PROP. SPOT ELEVATION
U — - -�\ � 21. THE EXISTING OUTLET STRUCTURE FOR THE DETENTION POND MUST HAVE
t! ' I o \ `� ` \,\\`.` ».a' '�:3 \ \ X X SILT FENCE TEMPORARY INLET PROTECTION INSTALLED AROUND INLET OF OUTLET PIPE
J'/f,' ft
t J '� SO THAT THE POND CAN BE DEWATERED WITHOUT SEDIMENT LOSS THRU
/ ;;/ ,'� %I; / ' " �l \` ` `` ` LIMITS OF DISTURBANCE PIPE. o w
�J
CD
If
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/
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�' V)
Ir f J,rfl iIjf` �' i 1 / I O Cr LiJ
UJ G
„ PIPE INLET PROTECTION
,v. ! �'` ISSUED FOR CONSTRUCTION z W W
Jl t I 1
lr, , � � I E j m ,
t i _ , i n o Q LL to
W
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I``, :,i DATE: 4-21 -2009 �
a)
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,L CC101 CC502 %
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' ' ' / , ' ' ' , 24" B43.n,' ®< <i
j I� (� PROJECT NO: DO1121
� ' v ' r �' /7� 4 �lr
DRAWING NUMBER
B5
i // CFD-5 500-C-0006-DO 1121
r 9
/ ! ELECTRONIC FILE NAME: C0006.dw
I , 4
DRAWN BY: WSC
r ✓ ��' ' // J ' �` CHK'D BY: PSB
ASHH
i r ♦ \ m - '�/ /.� / t E-MAIL: SCOTT.BELLOAECOM.COM
THIS DESIGN DRAWING IS THE EXCLUSIVE PROPERTY OF DUKE ENERGY
CORPORATION AND CONTAINS HIGHLY CONFIDENTIAL/CONFIDENTIAL
.'� R INFORMATION AND SHALL NOT BE MODIFIED, COPIED, OR DISTRIBUTED
I , �855 WITHOUT PRIOR APPROVAL THIS INFORMATION SHOULD ONLY BE USED
I ' 1 t ,)X ` �`' - `"i: \` \ +I i' f'' f` .'l ' % // FOR THE SPECIFIC PROJECT INTENDED AND SHALL BE STAMPED AND
\ 5"' �� ,' / MARKED
HIGHLY CONFIDENTIAL/CONFIDENTIAL — DO NOT COPY OR
FORWARD."l��
SHEET TITLE:
I t !
GRA�EL SEDIMENTATION &
A j j,lll 1 ,' ,' wF,N # - -�,, s 8 EROSION CONTROL
1 ,' 'as>, CC 101 CC50la' 1 % A
,t f �\� ``1¢ /,%_--a5T--- y/ 1'=30'
PLAN VIEW _ 1
SCALE: 1"=30' GRAPHIC SCALES 1
(�
M:\PROJECTS\70000SERIES\70414A\CADD\DWG\HICKORY AUTOCAD FILES\KE5CCN_0101.DWG 70414A 04/29/2009 08:32:28 DEMAURY, JOSHUA
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Jr ll rr CALL NC ONECALL
BEFORE YOU DIG
.' , r ,f r r r .,
•`rl r r t l j +,_--/ ' /I' !,', i �W7 ' ' I
,, 1 I f 1 1 ,
Energy.H i i, , -800- 2 9�
1 r rt r r r , r' , r j•'1(' I , l, rr (r,' ga, '
r / ,I j r� !� ttt r r` :l , ' "W i j � AVOID U71UTY DAMAGE
co
P.O. BOX 1007 CHARLOTTE, NC 28201-1007
FAX: [phone]
l I r,r+ r , l r r t , J
r rr,ll , , 1 r f .'r' r � I ' r � � � j / j
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✓`34TRr , r ,r l lt,f,ltri r Iu, f, ;o� J,,' i, r .`1 // AECOM
!! ` GRP,VEL ('f '�f / I 1 it�r�0
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r,r,�l /nr r l r r a qq t i
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r f r l rr!(i 1 (' I } f 855. 5'
r' n l`f AECOM SERVICES 0 NCINC.
`'('' r ' r'J'''' .`-- �,~'-..�� C3 f`(rr r I' 1. ALL PRECAST DRAINAGE STRUCTURES SHALL MEET MATERIAL REQUIREMENTS OF Cj 6201 FAIRVIEW ROAD, SUITE 00
k.� , ASTM C789 AND C85Q LATEST REVISIONS. CHARLOTTE, NC 28210
/rr,r, / ` i r rr jtlr (\"-.hZ ac<; r /r r ' J , - i' ,vV=v —
r , ' /r ll,�/,f' , �' 1' r,L/rr r -j;"- ..}1--.-c--'TI r rd15 '3J DROP,,�j t __r C' �h: S 4 i i't/ rc5 , /
/ ;1. „ r ;jlr r -_ r ( —�pqy� r— -,v' s I J 2. ALL PRECAST DRAINAGE STRUCTURES SHALL BE INSTALLED IN ACCORDANCE WITH
� r' it Il r i r' ,i,� , --. {D-- -!'" �_._.____
.,.� '� � ,�" �-- ' _ r AASHTO DIVISION 11 SECTION 27, AND MANUFACTURERS SPECIFICATIONS.
(704) 553 6150 www.aecom.com
1 ec y r r„f r,' t I r _ - -' _ - _ ___ 3. THE PRECAST SUPPLIER/MANUFACTURER SHALL BE RESPONSIBLE FOR THE
i i r J(rllr r,J/";r r I r,"ri %' - _ _ - 85' ` �' 1 F� \ STRUCTURAL DESIGN OF THE STRUCTURE. GENERAL CONTRACTOR IS
�� \
'S r i,r(Jjr r,/if'rrr,'aI//r ! _ ,g --, _'- -' __ - ."'t-----_•_ _- \.•
/` RESPONSIBLE
AND SEALED PROVIDING
LICENSED STRUCTURALAND
DESIGN ENGINEER)CALCULATIONS,
L '\ (SIGNED AECOM PROJECT NUMBER: 70414A
AECOM ISSUE DATE - FEBRUARY 2 2009
��' SUPPLIER TO THE ENGINEER 4
/rJ I! r'l -- y ��__- -- 4. DRAINAGE STRUCTURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE
/ +r J/„rrr f ?',n lrr l ' _ \ - _ __ �� ASPH ,,' \
--bb�- _ "- -'��G t ,- �-- , OLINA DEPARTMENT OF HIGHWAYS AND TRANSPORTATION
/ / / ,;,,r , . /r;/, , J 8g� - �,�; ��Y�`��z- '/�\4 k DESIGN NSTANDARDS.
/ N,' ,r r' CG101 CG501_
�',;'/''✓%� 4'/+r;', �; 1 - 55 - — —__—_ —___— — — - yam- 5. UNDERGROUND FACILITIES, STRUCTURES AND UTILITIES HAVE BEEN PLOTTED
_-- - FROM AVAILABLE SURVEYS AND RECORDS, AND THEREFORE THEIR LOCATION
�_ _=may _s _ MUST BE CONSIDERED APPROXIMATE ONLY, THERE MAY BE OTHERS, THE
It"
_ —— — -— -
/•'/r5 --_ -- ' EXISTENCE OF WHICH IS PRESENTLY NOT KNOWN. CONTRACTOR SHALL VERIFY
'�=ham-- --- r---- ----�-_-�-
(r AT HIS OWN INITIATIVE AND EXPENSE.
// LOCATION OF ALL UTILITIES
PROP ED 6. THE CONTRACTOR SHALL COORDINATE FINISHED PAVEMENT GRADES WITH
jJl + ^ � GRAV AREA,' X ELEVATIONS AND LOCATIONS OF EXISTING ROADS AND STREETS.
! N 858.25" i - 7. NO WORK SHALL COMMENCE ON SITE UNTIL A LAND DISTURBING PERMIT IS
�,J O /i CRP.VF_L I' ;! l _ �` f
Jj r ,r rf 'r, J lr Irr, 11 $ a�i ___-- ISSUED BY NCDENR.
sb+r ji,rl C1 ,, ;JrI G��rl 1 ` — -----r 8. LENGTHS OF LINES INDICATED ON THE DRAWING FOR UTILITY SYSTEMS ARE
GRAVEL I� CG I v I CG501 <i /
\ j APPROXIMATE ONLY. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY FOR
,rrr,J; 'rrJl u5 �. j DETERMINING THE EXACT AMOUNT OF PIPING REQUIRED TO FURNISH A
E /j i rr fj// `r r ' 24 / _ COMPLETE WORKING SYSTEM IN ACCORDANCE WITH THE INTENT OF THE
DRAWINGS.
9. DIMENSIONS AND COORDINATES SHOWN AT CURB ARE TO FACE OF CURB.'` COORDINATES SHOWN AT CURB INLETS ARE AT THE FACE OF CURB AND CENTER
/1jrl/f r/ OF BARREL. SPOT ELEVATIONS SHOWN AT CURB INLETS ARE AT TOP OF CURB.
('''/ l I SPOT ELEVATIONS SHOWN ON DROP INLETS ARE AT TOP OF INLETS.
B2 1
ASPH '
�� ' Q' / ,' cV� � 10. FINISH CONTOURS SHOWN ARE TO TOP OF TOPSOIL, TOP OF PAVEMENT, TOP OF
�, 6 �> �-( (+ ; SIDEWALK, ETC. CONTRACTOR SHALL PROVIDE GRADE TO SUBGRADE ELEVATION
}, REQUIRED. PAVEMENT SECTIONS AND SIDEWALK SECTIONS ARE PROVIDED FOR
ND
ELOEVATIS�14� �'',�> G101 CG50 j ` _� REFERENCE ONLY.
ri 11. PROVIDE POSITIVE DRAINAGE AT ALL GRADED AREAS. PROVIDE UNIFORM
4'l r ,
� �� ; (STRAIGHT) GRADE BETWEEN SPOT ELEVATIONS, FINISH CONTOURS, TOP OF
r'tr rrr , r ,' `7�� I d>�g � 7 � D 1 INLETS, ETC.
�' !It If >� '^ 12. SEE STORM DRAINAGE STRUCTURE TABLE SH. CG-501.
rrr Jr u! ! ! f , GRA _L r I '4.
�rr, % rrl r L ' i h 13. SEE SHEET CG-301 FOR POND DETAILS.
Jr , , r , rrr, J . 5 i ! 1 r 14. EXISTING OUTLET STRUCTURE SHALL REMAIN INTACT AND OPERATIONAL UNTIL
( J +J,,' �1,14 V",/,.R¢� NEW OUTLET STRUCTURE IS CONSTRUCTED, AS WELL AS STRUCTURES AND
.T, r It ( PIPING DOW T
I7 / r r` '
�� �.vv� lI� i�
I
� J J I, 15. THE PROPERTY OWNER IS RESPONSIBLE FOR MAINTAINING THE OIL CONTAINMENT
/ j POND ACCORDING TO DOCUMENTS SUBMITTED TO EPA FOR SPCC PERMITTING. E
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E-MAIL: [e-mail]
or, j'l i THIS DESIGN DRAWING IS THE EXCLUSIVE PROPERTY OF DUKE ENERGY
CORPORATION AND CONTAINS HIGHLY IFIM, COPIED,
CONFIDENTIAL/CONFIDENTIAL
INFORMATION AND SHALL NOT BE MODIFlED, COPIED, OR DISTRIBUTED
WITHOUT PRIOR APPROVAL.THIS INFORMATION SHOULD ONLY BE USED
FOR THE SPECIFIC PROJECT INTENDED AND SHALL BE STAMPED AND
l f ,, =\n`.,.� \``�' '�.-„ \�`t \�.` - '''�C au ','., i rr •`J ,l /` FOORRWARDKED � HIGHLY CONFlDENTIAL/CONFlDENTIAL- DO NOT COPY OR
lb, �� oNG� Jurisdictional Wetland Boundary
I t � ', PAS• - - -__- .:-�= \% ,� % / SHEET TITLE:
I
I�� I ' 1 i GRADING &
cR"Ie1EXISTING HEADWAt _. �j
TO BE REPLACED �.'� E' P? i /` A DRAINAGE
5 '' A
---55� 30' 15' 0 30' 60' SHEET N0.
DRAINAGE PUN GRAPHIC SCALES CG- 101
GRADING & STORM DRA GRA
SCALE: 1"=30'
M:\PROJECTS\70000SERIES\70414A\CADD\DWG\HICKORY AUTOCAD FILES\KE5CGN_0101.DWG 70414A 04/29/2OD9 14:11:21 DEMAURY, JOSHUA
1 ' RF: !!ke5vfex0101!!,"ke5cgnx0101!!,!!ke5cunx0101!!,!!ke5g-nxbrdriI IMG: NONE
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1 2 3 4 5 6 7 8 9
DRAWING NO.
© CFD-5500-C-0004-DOl 121
NOTES THIS SHEET:
TOP OF POND EL 852.00'
1. IN ACCORDANCE WITH THE REQUIREMENTS IN ARTICLES
3 GS 143-215.25A AND 1 4-3-215.26 OF THE NC DAM
3 SPILLWAY ELEV. 851.00' cG301 CG301 SAFETY LAW AND NC ADMINISTRATIVE CODE 15A NCAC
1I T Duke
2K .0200, THE REGIONAL ENGINEER IN THE
H 2 WINSTON-SALEM REGIONAL OFFICE OF THE NC STATE'S H
anerff,
1 LAND QUALITY SECTION WILL BE CONTACTED FOR THE
S�pP� DETERMINATION OF WHETHER THE PROPOSED DAM IS P.O. BOX 1007 CHARLOTTE, NC 28201-1007
GOVERNED BY OR EXEMPT FROM THE DAM SAFETY LAW.
`L FAX: [phone]
PERMANENT
POOL EL 841.00'
POND BOT EL 840.00' OIL BOT EL 838.00'
BOTTOM OF POND 840.00'
IL A
16'-0" 27'-0" 12'-0" 384'-0" 29'-0"
AECOM
AECOM SERVICES OF NC, INC.
G SECTION- 1 G 6201 FAIRVIEW ROAD, SUITE 400
NO SCALE CG301 CG301 CHARLOTTE, NC 28210
[phone] www.aecom.com
AECOM PROJECT NUMBER: 70414A
AECOM ISSUE DATE: FEBRUARY 24, 2009
INSPECTION AND MAINTENANCE ENGINEER'S CERTIFICATION OF STOR WATER
QUANTITY CONTROL
TOP OF POND. g 1. IMMEDIATELY AFTER THE BASIN IS ESTABLISHED, THE
I VEGETATION ON THE PERIMETER OF THE BASIN SHOULD 1. THE NET INCREASE IN BUILT-UPON AREA IS LESS THAN
BE WATERED TWICE WEEKLY IF NEEDED, UNTIL THE 400 SQUARE FEET; THEREFORE , THIS DEVELOPMENT IS
GROUND COVER BECOMES ESTABLISHED. EXEMPT FROM SUBSECTION (G)(2) "QUANTITY CONTROL
F REQUIREMENTS OF SECTION 27-22 OF THE F
m -- PERMAN 2. NO PORTION OF THE BASIN SHOULD BE FERTILIZED STORMWATER MANAGEMENT ORDINANCE.
�0�=41'0_0' _ AFTER THE FIRST INITIAL FERTILIZATION THAT IS
— REQUIRED TO ESTABLISH THE GROUNDCOVER.
3. STABLE GROUNDCOVER SHOULD BE MAINTAINED IN THE
DRAINAGE AREA TO REDUCE THE SEDIMENT LOAD ON
THE BASIN.
f
4. IF THE BASIN MUST BE DRAINED FOR AN EMERGENCY
OR TO PERFORM ROUTINE MAINTENANCE, HE FLUSHING T FL SH G
OF SEDIMENT THROUGH THE EMERGENCY DRAIN SHOULD
BE MINIMIZED TO THE MAXIMUM EXTENT PRACTICAL.
:: : : :: ISSUED FOR CONSTRUCTION UCTION
PERMANENT:=POOL::: :. \
. . . . . . . . -: -:-:-: -:-:-:
.: SURFACE:AREA:=:30,254:SQFT :.: ::::-: : : DATE: 4-21 -2009
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D SEiEV Wasl.00' PER"�aNENr'�ool=eaioo�"' = _: D GREENSBOR C 27407
� ON
-. _.... ..- CG301 CO3p 1 I _ 3
C6301 C001 RETENTION POND
PIPE OUTLET TOP OF POND: 852.00'
e
-:t
12' (
0 ----------
12'X12'X2' PRECAST
CONCRETE VAULT
�4 REBAR GRID, WELDED JOINTS,
DETENTION POND PUN VIEW SECURED TO TOP OF CONE BOX,
PLAN Tsi'"P GRID SHALL BE REMOVABLE z �
NO SCALE O W W o
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PRECAST CONCRETE RISER
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(KEY IN
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II III 1111�=1 111�-111111��11111 1�=11111�=111111��111 I - 1111�=III
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FILTER FABRIC
4" NSR GTV ®®4
W/ EXTENDED
CROSS SECTION AT CONTROL SECTION OPERATING �"°`�
24" CONTROL
ORIFICE PROJECT NO: D01121
B CONTROL SECTION B DRAWING NUMBER
DOWNSTREAM ______
CFD-5 5 00-C-0004-D01121
10' MIN PERMANENT POOL EL 841.00' _
TOP OF DIKE = 852.00' ELECTRONIC FILE NAME: C0004.dwg
POND BOTTTOM EL 840.00' —__—— 24" RCP, INV. 840.00'
3 TOP OF SPILLWAY = 851.00'
DRAWN BY: WSC
1 RIPRAP TO EXTEND C° - 9 — 0 5 8 CHK'D BY: PSB
ENTIRE LENGTH OF
GROUT BOTTOM TO INVERT OF PIPE
CHANNEL. RIPRAP E-MAIL: SCOTT.BELL®AECOM.COM
SHALL BE NCDOT THIS DESIGN DRAWING IS THE EXCLUSIVE PROPERTY OF DUKE ENERGY
CORPORATION AND CONTAINS HIGHLY CONFlDENTUJ./CONFIDEI AL
CLASS "A" STONE INFORMATION AND SHALL NOT BE MODIFIED, COPIED, OR DISINWIED
FILTER FABRIC K FOR THE PRIOR PROJECTT"INTENDED AND�SHALL BE SIULD AMPEDD AND
MARKED - HIGHLY CONFIDENTIAL/CONFIDENTIAL- DO NOT COPY OR
FORWARD.
SHEET TITLE:
PROFILE POND
EL 836.00' S' A DETAILS
A SECTION
EMERGENCY SPILL 2 12'
NO SCALE CG301 CG301 DETENTION POND SHEET No.
OUTLET STRUCTUR 3 CG-301
SCALE: NTS CG301 CG301
1 2 3 4 5 6 AUTOCAD FILES\KE5CGN_0301.DWG 70414A 05/06/2009 10:09:22 DEMAURY, JOSHUA
RE: !!ke5cgnxO301!!,!!ke5g_nxbrdr!! IMG: NON

1 2 3 4 5 6 7 8 9
DRAWING NO.
r8' MAX
CFD-5 5 00-C-0007-D01121
6' STD. STRENGrLI
MAX Re
NGTy F R C WITMO� WIRE FENCE 5' MIN FENCE POSTS,
WIRE FENCE DRIVEN MIN 24" INTO
GROUND
H SEQUENCE OF CONSTRUCTION ACTIVITIES: SEEDBED PREPARATION (SP) PLASTIC OR WIRE TIES WOVEN WIRE FENCE H MAW
1. DETERMINE AND MARK LIMITS OF DISTURBANCE. SP-1 FILL SLOPES 3:1 OR STEEPER TO BE SEEDED WITH A HYDRAULIC SEEDER (PERMANENT SEEDINGS). (14 GAUGE, MAX 6" MESH
GRASS LINED CHANNELS. SPACING) P.O. BOX 1007 CHARLOTTE, NC 28201-1007
2. CONSTRUCT STABILIZED CONSTRUCTION ENTRANCE AND TEMPORARY 1. LEAVE THE LAST 4-6 INCHES OF FILL LOOSE AND UNCOMPACTED, ALLOWING ROCKS, ROOTS, LARGE FAX: [phone]
ACCESS ROAD. CLODS AND OTHER DEBRIS TO REMAIN ON THE SLOPE.
2. ROUGHEN SLOPE FACES BY MAKING GROOVES 2-3 INCHES DEEP, PERPENDICULAR TO THE SLOPE. CONSTRUCTION SPECIFICATIONS:
3. PLACE PERIMETER SEDIMENT FENCE AND STONE OUTLETS. 3. SPREAD LIME EVENLY OVER SLOPES AT RATES RECOMMENDED BY SEEDING METHODS (SM-1). c�
o' 1. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA STRENGTH SYNTHETIC FILTER
SP-2 FILL SLOPES 3:1 OR STEEPER (TEMPORARY SEEDINGS) Co _ FABRICS.
4. CONSTRUCT TEMPORARY DIVERSIONS. PLACE SEEDING IMMEDIATELY 1. LEAVE A LOOSE, UNCOMPACTED SURFACE. REMOVE LARGE CLODS, ROCKS, AND DEBRIS N 2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE THE
AFTER CONSTRUCTING THESE STRUCTURES. THESE STRUCTURES WHICH MIGHT HOLD NETTING ABOVE THE SURFACE. I GROUND SURFACE.
SHALL BE CONSTRUCTED PRIOR TO THE DISTURBANCE OF EACH 2. SPREAD LIME AND FERTILIZER EVENLY AT RATES RECOMMENDED BY SEEDIMG METHODS (SM-3) 15 _
CONTRIBUTING AREA. 3. INCORPORATE AMENDMENTS BY ROUGHENING OR GROOVING SOIL SURFACE ON THE CONTOUR. aD 3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOS ROLL CUT TO LENGTH OF THE BARRIER TO AVOID
tL JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT A SUPPORTAECOM
5. REMOVE TOPSOIL AND STOCKPILE FOR USE ON SLOPES. STOCKPILE SP-3 GENTLE AND FLAT SLOPES 8" DON It POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST.
AREA IS DESIGNATED ON PLANS OR AS DIRECTED BY ENGINEER. 1. REMOVE ROCKS, AND DEBRIS. v 4 F RW D X 2E 4 SIDE O T SUPPORT
RTST POSTS. EXTEND THE WIREFABRIC BY WIRE MESH FASTENED
NED SECURELY TO THE UPSLOPE DE OF THE
2. APPLY LIME AND FERTILIZER AT RATES RECOMMENDED BY SEEDING METHODS (SM-2); SPREAD LOG wTHE E CH = POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF THE TRENCH. FASTEN THE WIRE
6 PLACE REMAINING CHANNELS, INSTALL CHIMENT ANNELFLNCINGS.ROUGH GRADE SITE, CONSTRUCT EVENLY AND 3. BREAK UP LARGE CLODS E INTO THE TOP AND RAKE INTO LO LOTH A OSE, UNIDISK, CHISEL FORM SEEDBED LOW, OR ROTARY TILLER. F��� g REINFORCEMENT,
SHOULD HAVE MINIMUM 50 POUND UPSLOPE SIDE OF TENSILE STRENGTH.
E FENCE POST. WIRE OR PLASTIC ZIP
4. RAKE TO LOOSEN SURFACE JUST PRIOR TO APPLYING SEED. ZINO,,
AECOM SERVICES OF NC, INC.
G 5. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART. (^j 6201 FAIRVIEW ROAD, SUITE 400
7. SLOPE DRAINS SHALL BE INSTALLED CONCURRENTLY WITH GRADING 4 DAY STABILIZATION CLAUSE SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24 INCHES. CHARLOTTE, A 28UIT
OF FILL SLOPES. ALL SURFACE RUNOFF FROM CONTRIBUTING AREA 6. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH
ABOVE FILL SLOPES SHALL BE DIVERTED TO SLOPE DRAINS ALL DISTURBED AREAS WHICH ARE TO BE LEFT IDLE FOR PERIOD OF 14 PERSPECTIVE VIEW SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC ZIP [phone] www.aecom.com
DAYS OR LONGER ARE TO RECEIVE TEMPORARY VEGETATION AND /OR MULCH. TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH.
8. CONSTRUCT STORM DRAINAGE. EXCAVATED DROP INLET PROTECTION WOVEN WIRE FENCE 7. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED LINE
AND OUTLET PROTECTION TO BE CONSTRUCTED CONCURRENTLY WITH SEEDING METHODS (SM) (14 GA MIN AND MAX OF POSTS AND UPSLOPE FROM THE BARRIER.
STORM DRAINS. 6" MESH SPACING) 8. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH.
AECOM PROJECT NUMBER: 70414A
SM-1 FILL SLOPES STEEPER-THAN 3:1 (PERMANENT SEEDINGS) USE HYDRAULIC SEEDING EQUIPMENT FILTER FABRIC 9. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. THOROUGH AECOM ISSUE DATE: FEBRUARY 24, 2009
9. EXISTING OUTLET STRUCTURE SHALL REMAIN INTACT AND OPERATIONAL TO APPLY SEED AND FERTILIZER. APPLY 4000lb/acre GROUND AGRICULTURAL LIMESTONE AND COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE.
UNTIL NEW OUTLET STRUCTURE IS CONSTRUCTED, AS WELL AS ALL 10001b/acre 10-10-10 FERTILIZER. AFTER AUG 15, USE UNSCARFIED SEED FOR SERICEA 1.33 LB./LF STEEL POST 5'
STRUCTURES AND PIPING DOWNSTREAM. LESPEDEZA. FOR NEATER APPERANCES, OMIT SERICEA AND SUBSTITUTE 40lb/acre BAHIAGRASS BACKFILL TRENCH WITH MIN LENGTH 10. DO NOT ATTACH FILTER FABRIC TO EXISTING REFS.
OR 15lb/acre BERMUDA GRASS (USE UNHULLED BERMUDA IN THE FALL). SOIL AND COMPACT
10. PLACE TEMPORARY SEEDING ON ALL DISTURBED AREAS. THOROUGHLY
SM-2 GENTLE TO FLAT SLOPES OR TEMPORARY SEEDINGS PLASTIC OR WIRE TIE MAINTENANCE:
11. COMPLETE FINAL GRADING. 1. BROADCAST SEED AT THE RECOMMENDED RATE WITH A CYCLONE SEEDER, DROP FLOW ? INSPEC TELY.IMENT FENCES ONCE A WEEK AND AFTER EACH RAINFALL MAKE ANY REQUIRED REPAIRS
SPREADER, OR CULTIPACKER SEEDER.
NATURAL GROUND
2. RAKE SEED INTO THE SOIL AND LIGHTLY PACK TO ESTABLISH GOOD CONTACT. `� SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE
12. PLACE PERMANENT SEEDING AND DO FINAL LANDSCAPING. 3. APPLY 4000lb/acre GROUND AGRICULTURAL LIMESTONE AND 1000 lb/acre \\�\\ \ IT PROMPTLY.
10-10-10 FERTILIZER. EMBED FILTER ,��\��\
13. REMOVE TEMPORARY EROSION CONTROL MEASURES AFTER SITE IS CLOTH MIN 8" \\� \\ \ REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND
4. BETWEEN MAR 31-AUG 20, APPLY 50Ib/acre KOBE LESPEDEZA, KEEP MOWED;
STABILIZED. INTO GROUND /\ :`: \ _ \ \ REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT.
F SEED PERMANENT MIXTURE IN EARLY FALL. /\� ��\��\ F
REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND
14. ESTIMATED TIME BEFORE FINAL STABILIZATION IS 4 MONTHS AFTER SM-3 TEMPORARY SEDDING STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
THE COMPLETION OF CONSTRUCTION. 1. APPLY 2000lb/acre GROUND AGRICULTURAL LIMESTONE AND
750lb/acre 10-10-10 FERTILIZER. 4."
MAINTENANCE PLAN NOTES: SM-4 GRASS LINED CHANNELS; APPLY 4000lb/acre GROUND AGRICULTURE LIMESTONE MIN.
AND 10001b/acre 10-10-10 FERTILIZER. PLACE LININGS AS NOTED ON PLANS.
1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED CROSS-SECTION
FOR STABILITY AND PROPER OPERATION FOLLOWING EVERY MULCH (MU)
RUNOFF-PRODUCING RAINFALL, BUT AT A MINIMUM OF ONCE EVERY
WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MU-1 STEEP SLOPES (3:1 OR GREATER)
MAINTAIN ALL EROSION AND SEDIMENTATION CONTROLS AS DESIGNED. APPLY 100l 000 s THAN GRAIN
T) STRAW. COVER WITH NETTING AND STAPLE TO THE SLOPE.
MU-2 GENTLE ES FENCESILT 4
2. STABILIZATION MEASURES SHALL BE INITIATED AS SOON AS APPLY 100lb/1,000 sq. ft. GRAIN STRAW. COVER WITH ASPHALT OR WITH NETTING AND
PRACTICABLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION STAPLE TO THE SLOPE. NOT TO SCALE CC 101 CC501
ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO MU-3 APPLY 100lb/1000 sq. ft. AND ANCHOR STRAW BY STAPLING NETTING OVER THE TOP.
CASE MORE THAN 14 DAYS AFTER THE CONSTRUCTION ACTIVITY IN
THAT PORTION OF THE SITE HAS TEMPORARILY OR PERMANENTLY MAINTENANCE MA
CEASED, UNLESS ACTIVITY IN THAT PORTION OF THE SITE WILL ( )
RESUME WITHIN 21 DAYS.
E MA-1 REFERTILIZE IN LATE WINTER OR EARLY SPRING THE FOLLOWING YEAR. MOW
3. SILT/SEDIMENT FENCES WILL BE REPAIRED AS NECESSARY TO AS DESIRED. RESEED, FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY.
yices or
MAINTAIN A BARRIER. SEDIMENT WILL BE REMOVED FROM BEHIND
THE FENCE WHEN IT BECOMES ABOUT 0.5 FEET DEEP. REMOVED
EROSION CONTROL MAINTENANCE SCHEDULE "
SEDIMENT SHALL BE DISPOSED OF IN A SUITABLE AREA AND ALL SEDIMENT AND EROSION CONTROLS ARE TO BE INSPECTED AT LEAST ONCE EVERY SEVEN (7) CALENDAR DAYS CERT. NO.
STABILIZED TO PREVENT EROSION AND SEDIMENTATION. AND AFTER ANY STORM EVENT OF 0.5 INCHES OR GREATER OF PRECIPITATION DURING AND 24-HOUR PERIOD. o 51873 z
4-
4. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, 0'''v CARp1t�A
AND MULCHED TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. SEEDING MIXTURE SEEDBED 2-3" WASHED STONE SEAL OTTt,�G
AREA PERMANENT TEMPORARY PREPARA- SEEDING MAINTE-
5. ADDITIONAL CONTROL DEVICES MAY BE REQUIRED DURING NO. DESCRIPTION SEASON Ib/ac Ib/ac TION METHOD MULCH NANCE NOTES W
CONSTRUCTION IN ORDER TO CONTROL EROSION AND/OR OFF SITE a -
SEDIMENTATION. ALL TEMPORARY CONTROL DEVICES SHALL BE 1 STEEP AUG 20 - TALL FESCUE 100 SP-1 SM-1 MU-1 MA-1 BETWEEN MAY 1
REMOVED ONCE CONSTRUCTION IS COMPLETED AND THE SITE IS SLOPES; LOW OCT 30 SERICEA LESPEDEZA 30 AUG 15, ADD 10lb/acre
MAINTENANCE KOBE LESPEDEZA 10 GERMAN MILLET OR `u S CE 'T'ER
STABILIZED. (GREATER FEB 1 - 15lb/acre SUNDAN 0 _ `�-� 1 "�
THAN 3:1) APR 15 GRASS. PRIOR TO �� Z T
6. IF WATER IS ENCOUNTERED WHILE TRENCHING, THE WATER WILL BE SI 1 �+ O v 5500
FILTERED TO REMOVE ANY SEDIMENTS BEFORE BEING PUMPED BACK MAY 1 OR AFTER a
TO THE CREEK. AUG 15 ADD 40tb/acre 6" MIN
RYE GRAIN THICKNESS 2500 FAIRFAX RD.
2 LOW AUG 20 - BLEND OF 225 GREENSBORO,NC 27407
p 7. WHERE PRACTICABLE, TRENCHES SHOULD BE FILLED, COVERED, AND MAINTENANCE OCT 25 TWO TURF- APPLY 401b/acre OF p
TEMPORARY SEEDING APPLIED AT THE END OF EACH DAY. AREAS NITROGEN AFTER A
TYPE FESCUES STAND OF GRASS HAS
8. CONTRACTOR MUST TAKE NECESSARY ACTION TO MINIMIZE THE
(3:1 SLOPES FEB 1 - SP-3 SM-2 MU-2 MA-1 BEEN ESTABLISHED. SD, MIN TENTION POND TRACKING OF MUD ONTO THE PAVED ROADWAY FROM CONSTRUCTION OR LESS) MAR 31 AVOID APPLYINGNITROGEN DURING THE
AREAS. THE CONTRACTOR SHALL DAILY REMOVE MUD/SOIL FROM BLEND OF TWO 25 SUMMER MONTHS.
PAVEMENT, AS MAYBE REQUIRED. KENTUCKY SEE SM-2 (NOTE 4
CONSTRICTION SPECIFICATIONS:
BLUEGRASS
VARIETIES. 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER
21
1 DAY STABILIZATION CLAUSE: OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT.
JAN 1 RYE GRAIN 120 TREAT TEMPORARY 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON
3 TEMPORARY PLANS, AND SMOOTH IT.
MAINTENANCE,ALL DISTURBED AREAS WHICH ARE TO BE LEFT IDLE FOR A PERIOD OF SEEDING MAY 1 KOBE LESPEDEZA 50 DIVERSION , LOW-
PERMANENT 3. PROVIDEDRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE
)
21 DAYS OR LONGER ARE TO RECEIVE TEMPORARY VEGETATION AND/OR MAY 1 - GERMAN MILLET 40 SP-2 SM-3 MU-1 MA-1 OUTLET.
MULCH. AUG 15 INCLUDE TOPSOIL STOCK- 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE O
AUG 15 - RYE GRAIN 120 PILES HERE FOUNDATION IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE. U Z
DEC 30 MAINTENANCE:
FEB 1 - TALL FESCUE 200 BETWEEN APR 15 - ►-
4 GRASS MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING N
LINED APR 15 AUG 20, PLACE GERMAN W
THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2" STONE. Z �
CHANNELS SP-1 SM-4 MU-3 MA-1 MILLET BETWEEN NO40lV
1acre. AS NECESSARY.EACH NMI MEDIATELY REMOVE ALL INSPECT ANY CTURE USED TO OBJECTIONABLETMAATTERIAALLSIMSPIU�EDD, WASHED OR
8
AUG 20 - TALL FESCUE 200 FEB 1 PLACE RYE GRAIN C
OCT 30 TRACKED ONTO PUBUC ROADWAYS. 0:: O
120lb/acre, & KOBE 2 I_L
LESPEDEZA 50lb/acre TEMPORARY GRAVEL w
TEMP DIVERSION CONSTRUCTION ENTRANCE/EXIT 1
DITCH & EARTHEN DIKE -� --I
SEE DETAIL (SHEET 502) NOT TO SCALE CC 101LC
501 w �
18" TEE
0
I-11=111= o,
N
18" DIA BLACK I�) CORRUGATED HDPE PIPE o
CONSTRUCTION SPECIFICATIONS: I�I-i (ON TOP OF EXST SLOPE)
1 PLACE CATIONSE ON AND ELEVATIONS D SOIL OR WELL SHOWN COMPACTED FILL
SHOWN ON DRAWING.
ISSUED FOR CONSTRUCTION PROJECT NO: D01121
u 2. HAND TAMP HE SOIL UNDER AND AROUND HE ENTRANCE SECTION IN E �a I a �� DRAWING NUMBER
p
LIFTS NOT TO EXCEED 6 INCHES. r= 4'-0" B
MIN CFD-5500-C-0007-D01121
3 ENSURE THAT ALL PACTED. SECURELY
FASTEN THE EXPOSED LSECTION OF THE MATERIAL IS LDRAIN MWITH GROMMETS OR
1 (-- -� DATE: 4-21 -2009
STAKES SPACED NO MORE THAN 10 FT APART.
ELECTRONIC FILE NAME: C0007.dwg
4. EXTEND THE DRAIN BEYOND THE TOE OF THE SLOPE AND ADEQUATELY
D D00 �00
PROTECT THE OUTLET FROM EROSION. 1'-6"W x 5'LG x 2'Wx12" DRAWN BY: WSC
5. IMMEDIATELY STABILIZE ALL DISTURBED AREAS FOLLOWING CONSTRUCTION. THICK RIPRAP OUTLET
AEA® CHK'D BY: PSB
6. MAXIMUM DRAINAGE AREA = 1.0 ACRES
E-MAIL: SCOTT.BELLOAECOM.COM
7. SLOPE DRAINS TO REMAIN IN PLACE DURING ENTIRE CONSTRUCTION OF THIS DESIGN DRAWING IS THE EXCLUSIVE PROPERTY OF DUKE ENERGY
FILL SLOPE. AFTER FILL SLOPE CONSTRUCTION IS COMPLETE, SLOPE CORPORATION AND CONTAINS HIGHLY CONFlDENTIAL/CONFIDDM4L
DRAINS SHALL REMAIN IN PLACE UNTIL SLOPE IS FULLY STABILIZED BY INFORMATION AND SHALL NOT BE MODIFIED, COPIED,OR DISTRIBUTED
WITHOUT PRIOR APPROVAL THIS INFORMATION SHOULD ONLY BE USED
PERMANENT GRASSING. SLOPE DRAINS SHALL NOT BE REMOVED UNTIL FOR THE SPECIFIC PROJECT INTENDED AND SHALL BE STAMPED AND
AUTHORIZED BY THE ENGINEER. ® MARKED- HIGHLY CONFIDENTIAL/CONFlDENTIAL- DO NOT COPY OR
MAINTENANCE: � EE
SHEET TITLEC
INSPECT SLOPE DRAINS WEEKLY AND AFTER EACH SIGNIFICANT 01z INCH OR GREATER) RAINFALL EVENTS TO SEE EROSION CONTROL
IF ANY EROSION AROUND THE INLET OR OUTLET HAS TAKEN PLACE, OR IF RIPRAP STONES HAVE BEEN
A DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. A DETAILS
TLC
TEMPORARY SLOPE DRAIN TSD $ jJ j�j A7
NO SCALE CC 101 CC501 SHEET NO.
CC-501
1 2 3 4 5 6 7 M:\PROJECTS\70000SERIES\70414A\CADD\DWG\HICKORY AUTOCAD FILES\KE5CCN_0501.DWG 70414A 05/06/2009 10:46:08 DEMAURY, JOSHUA
RF: !!ke5g_nxbrdr!! IMG: NON