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Home My WebLink AboutFlowes Store 9-20-17_JOE SIGNED AND SEALEDJNDARY 1 I iTATION 1 1 1 1 1 1 1 1 iL 11 1-.-rilig Iwo 1 1 1 1 1 / 1 000 0000� 000 00 ............. _ Wo SITE DATA TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) BUILT UPON AREA (PROJECT SITE): 2.15 ACRES (93,494 SQ/FT), 13.54% ZONING= AO (AGRICULTURAL/OPEN DISTRICT) PARCEL NUMBER= 55572028550000 ADDRESS= 4415 JOYNER ROAD, CONCORD, NC 28025 SCHEDULE OF DRAWINGS COVERSHEET 1. EXISTING CONDITIONS 2. SITE PLAN 3. GRADING PLAN 4. SEDIMENTATION AND EROSION CONTROL PLAN 5. SECONDARY OIL CONTAINMENT SYSTEM PLAN 6. LANDSCAPE PLAN 7. DETAILS 8. DETAILS VICINITY MAP 1 "=2000' A?I ! �� _ C6 , #1 DRAWINGS PREPARED FOR UnmionPower Coo erative p �A member -owned energy provider 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 704-289-3145 VC SYNERGETIC® 123 NORTH WHITE STREET FORT MILL, SC 29715 803-835-7929 NOTE PRIOR TO ANY LAND DISTURBING ACTIVITY, THE CONTRACTOR SHALL SCHEDULE A PRE -CONSTRUCTION MEETING WITH THE CABARRUS COUNTY INSPECTOR, NCDENR, AND A CONTRACTOR REPRESENTATIVE A MINIMUM OF 48 HOURS PRIOR TO ACTIVITY. _ - 1 1 1 1 1 / 1 000 0000� 000 00 ............. _ Wo SITE DATA TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) BUILT UPON AREA (PROJECT SITE): 2.15 ACRES (93,494 SQ/FT), 13.54% ZONING= AO (AGRICULTURAL/OPEN DISTRICT) PARCEL NUMBER= 55572028550000 ADDRESS= 4415 JOYNER ROAD, CONCORD, NC 28025 SCHEDULE OF DRAWINGS COVERSHEET 1. EXISTING CONDITIONS 2. SITE PLAN 3. GRADING PLAN 4. SEDIMENTATION AND EROSION CONTROL PLAN 5. SECONDARY OIL CONTAINMENT SYSTEM PLAN 6. LANDSCAPE PLAN 7. DETAILS 8. DETAILS VICINITY MAP 1 "=2000' A?I ! �� _ C6 , #1 DRAWINGS PREPARED FOR UnmionPower Coo erative p �A member -owned energy provider 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 704-289-3145 VC SYNERGETIC® 123 NORTH WHITE STREET FORT MILL, SC 29715 803-835-7929 NOTE PRIOR TO ANY LAND DISTURBING ACTIVITY, THE CONTRACTOR SHALL SCHEDULE A PRE -CONSTRUCTION MEETING WITH THE CABARRUS COUNTY INSPECTOR, NCDENR, AND A CONTRACTOR REPRESENTATIVE A MINIMUM OF 48 HOURS PRIOR TO ACTIVITY. r _1 \ --------- \ I I I I \ \ _7:� r FfYARD SETBACK'/c�� / / C-ULVEX"5 75' /5�S'6J.r4 HDPr@0.5°/0 !_-/� If�JVE9TIN: �$901' LIMITS OF DIS U$62NGE-/IWERT OUT. 588.71' / _ - \ v • I I I I / - I ___- --- ---//,5$2' - - \/ BUFFERYARD #2- 75' SETf3AL'1� _ _ -\ \\ \\ �\ \ \ 1 \ 1 I�• I //�� j--\ \\ _ =_ ti\�/\/ -_ __-_-_-_-590 // _ I I I I I� I I 1 � I I / , / �/- `f _ -- J 592 / / 590 , A/ //A/ -p \ `� _-----592----' \ 1 I I I • 1111 / / / �/ 1 �,• o \\ \--/ 592 • I I •I I 1 I / / / / / \ \ \ \ I \ // / L N:571102.74 \ \ 1 _ - 594 _ _ • I I / / / / I / / / / / 1 N SO - ,\ _ = E:1552309.81 ) • I I / / / / / / / \\ \\ \\ \\ \\ 1 1 r \ )',�L /'' 1 �- - - - - �- - - / 60098 - i/ I • I I 1 / r / / / / / // // // /� / / \\ \ \ \ \ I 1 11 \ N--- 1 ' ' _ _ II-�NZx \ I • I I 1 / /I/ / / / / / / / / // I// / / �R10'_ - 1-\�x�x x • I / �/ / / I 1' / / / \ \ \ \ \ \\ \\ 1 \ l \ \\ \ \ \ I H 1 �'` �- \ \x _ \ \ \ �t I 1 1 I // / 30%! � Rf1�f� BUFF�jZ \ \ \ \ L \ 1 \ \ S �:57Q092.25 / I e • 1 I I 1 / / I / / / N:571084.22 \ 98\ I I E:1552240.60 I \ • / / 1552140.86 60� \ I I I // I ti • I I I I I I 1 / JUPFISD C�IONAL/INTESTMITT�NT \ \ \ \ 1 \ \ \ 1 _ \ / I • I 1 I / \ \ \ \ \ \ \ \ \ \ rn \ 1 \ \ I I o. I - / • I I I I I / SfiREA IO' WITH / co PROPOSED SUBSTATAON PAD I // / • / I / / / / / / I / / / / \ \ \ \ I 1 I E:15 070.58 `v FENCED AREA 240' \ \ \ \ \ \ \ \ it I ( Q SEE SHEET 5 FOR \ ( I I • I I / / / cn \ \ ♦ \ \\ \\ \\ \ \ \\ \\ \ 1 I \ 6�b\ I I ■ \ 0 ■ I I DETAIL OF OIL � CONTAINMENT 1 • I I / W SYSTEM / • / / / / I I I / / / 1 /• c l t o I % �. // • // / / / I I I I A \ \ ♦ \ \ I I \ I I \ i \ \ I, \ - -� I I `� / / / / / / / l / I, 1 I I g l l I W I I \ \\ \\ 1 I I \I i 1 ; \� \ I- C7 \■ I I// ,/ r `1p ,/ / / j l :• j I I I I l I o j I / Ind I 1, �JIM I \ I \ 1 < ♦ I / \ I' I% / I I \ ❑ ❑ 2¢0 I I \ / �I 1 1 I� 3�� \ \\ \, I � 60 T I '�qR 1 II II \I �. LL N.57096p.39 / I ) \ I �' I \%eq / / ♦ 11 r l / �/ os59.7s ❑ ❑ ❑ 0/ E:1552 50.52 / Lu / / / ` LIMI�-OF E:1=50.91 / / Z / V � S11VL- / / / \ / / / / I ( I ' � -0rn ' I� ( \ I\ / ❑ l / a /� i ol i >�``r �/ \ / > > I 1 \ 175I I I I I 1 i��v 1 � I / / � /�\ , \� \ I \\ _�\ � ■ ❑ 4 ❑ o / ) I I of I �� \\ /120 I I I\\ 1 I� ❑ ❑ ❑ ❑� Am-0/�c/ I I II ° 1 I �S�p \\ / 1 \ ✓ / //\/ /l 1\ 1 I I I II I I 1 \ IW\ • 1 \ \ \� �l \ / 1 \ / I I / I \ -� -// �/� // I I I II 1 `sem \ \' 2 / \-'q 20' GATE I % I I / / \ i I 201' GATE 1 - � / I DETAIL 8-1 I / DERAIL 8-1 ) 1179 N:57 63.52 I / / < I \ 1 �_- I -x_ I E:155A29.06 N7 27- E:1552089.83 1 I I I ( // io1 \\ Rl ' \\ \\ \\ 1• 1 \I 1\_\ j I j I I // // // / // // I //� // I I I 600 L I 1 1 R5'1 \ \ 602 \ R25' I CB 3 / / 1 \ \ \ 1 1 1 \ \ I 598. 1 I RIM ELEN: /{60 -�- ri \ \ \\ \\ 1 \ I I I 595.0- / 1 I \ \ \ 1 \ ( / INVERI f : \ N:15522 s 47, 75'\ \ \ I ; \ 1 I I �\ \\ 5 \ \ / I I I I I 600 I �80' \ s I I \ 9 I ClLV1=RTI #3 I 1 \I I \ � I 40' so\ I 11212' j�F 2 Af�S N12 @Idlls I \ I \ 1 �9 • p / � `� ' 20' / I / 602 \ \ \ 1 I i • I IRV�RT N: 59�.01� 111 / / / 604 \ \ 1 I I • I I INV�RT UT: 59`4.40i I/ I I I 1 \ I I I I I \ 1 Eos / N:54758.78 I a \ \\ R o I I I I I 1 R100' I E:1752116.85 �1 I / 1 1 1 / I o I I 1 I I \ I I I N:57070ff,73 E:15521M.16 / I TO43E DEED f I I �l 1 / / I I I I I I \ /SWALX EASEMEN 1 I • I 1/ / \ 2,` /�/ \ I I I I I I I \ 1 1 II o\ d" R220' r E:159e053.76 I \ \ Goo i 20 I 60 6 \\ // / JI co ► ` \\ I I j I I I I I \ / / l /l / j j l // // / / 'CUL -ERT#4 /ll / �,r I \ / WO' @ o.5°r0 �/ ERCP to INV IN�604.5 16.95 I / / / / I ACCES \ / �/ INV c�uT �oa..9s - \ I I I 1 I I I 1 ' / I / / / / / / y / + // / �o DETAIL / / � \ / / / � I I 1 I I 1 I •I I I / / / / / l l l / / / / / / / / I I ^ I I �\ f /o, I / 155 :%q 47 1 \ \ \ \ (/ 1 I \ 75�FRONT YASETBACK I I 625.5 10' bUFFORYARP SPLIT -RAIL/ \ \ 1 2 N:57048.�2I �WIRE MESHFEF\CE \\ \\\ I 1- ter- �/' ) > / __' / \ E:15518 .96j / / SEE DETAIL 8 1� \ - I 1� J / , / , ASPHALT DRIVE PAVEMENT \\ \ / \ f /� ........... ' \ \ /- -/ / I - __l \ I \ / - - DETAIL 7-4 (TO BE PERMANENTLY INSTALLED AFTER ALL GRADING OPERATIONS ARE COMPLETE) / - 1 25 � / I 16624 91' / E:1 5' < 60' R W) 1 I I - - - 30YI�ER ROA SR 11 5 ( 1 ) - - - CULVERT #6 100' 15" CLASS V RCP @ 2.70% FES ON BOTH ENDS INVERT IN: 624.10 INVERT OUT: 621.40 ai�titil��r+ilr_ 588 PROJECT OWNER: VICINITY MAP lliEW,l1111 LEGEND EXISTING CONTOUR PROPOSED CONTOUR PROPERTY LINE ASPHALT ENTRANCE EXISTING INTERMITTENT STREAM SWALE EASEMENT LIMITS OF WASHED STONE UNION ELECTRIC MEMBERSHIP CORPORATION ("UNION POWER") 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 PHONE: (704) 289-3145 PROJECT NAME: FLOWES STORE SUBSTATION PROPERTY INFORMATION: TAX MAP ID#: 55572028550000 TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) DISTURBED AREA: 8.74 TOTAL ACRES (380,615 SQ/FT) GENERAL NOTES: 1. CONTRACTOR TO VERIFY EXISTING CONDITIONS 2. REMOVE FROM SITE AS SOON AS PRACTICABLE DEMOLISHED MATERIALS, DEBRIS, AND RUBBISH. DO NOT ACCUMULATE DEBRIS AT THE SITE. 3. ALL SITE ELEMENTS WHICH ARE TO REMAIN SHALL BE PROTECTED FROM DAMAGE. 4. EXISTING TREES AND WOODY VEGETATION OUTSIDE THE LIMITS OF DISTURBANCE SHALL BE PRESERVED AND SHALL NOT BE DAMAGED. 5. NO SOLID WASTE FACILITIES ARE PROVIDED. SOLID WASTE GENERATED ON SITE BY UNION POWER PERSONNEL SERVICING THE FACILITY, IF ANY, SHALL BE IMMEDIATELY REMOVED FROM THE SITE AND DISPOSED OF APPROPRIATELY. 6. PARKING FOR MAINTENANCE VEHICLES HAS BEEN PROVIDED WITHIN THE FENCED SUBSTATION. SETBACK INFORMATION (MIN. REQUIRED): FRONT: 10' SIDE TOTAL: 40' REAR: 30' PROPERTY DEEDS(BOOK / PAGE): 10998 / 0333-0339 11009 / 0065-0068 SCALE IN FEET u W Lu Lu LU L N N Lu U Nrn co Z CJI o 0Q00 00 m LL � N ED 0 Lu Q a Lu a L o 0 C01 c wo 00 �� L E N Co U M Y Z 00 CLo owl 0 OCD O F_zo ■�� O 0 O CN N z 0 O �o Z m c � U y WEU O Z Q U) � N U -o W Q � � U � m Z O o pU Q v c U Q < o SHEET 2OF8 C � J J y aU `o 0AW 'f L L7 N 3 w Ec_Z U � } 02 .L-.2 � a o c � na y U C U N = N i L.L.. 0 y j o Q s 3 > (n w Z o " oU 0 W D U) U) W a o 0 z a oz 0 Lo a > z Lu (� W 0 L o 0 C01 c wo 00 �� L E N Co U M Y Z 00 CLo owl 0 OCD O F_zo ■�� O 0 O CN N z 0 O Z m Z WEU O Z Q U) � W Q � � U � m Z O o pU Q 0 J a IL Q < o SHEET 2OF8 _ PROJECT OWNER: _ _ - - - _ UNION ELECTRIC MEMBERSHIP CORPORATION ("UNION POWER") 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 PHONE: (704) 289-3145 PROJECT NAME: FLOWES STORE SUBSTATION I I \ PROJECT LOCATION: CABARRUS COUNTY OIL— 4415 / / / i / ' ' - I I I 1 4415 JOYNER ROAD //�/ I \\ I I I I I I I 1 II I\ l� CONCORD, NC 28025 I\ \ \\�\\--:=-- / / ��, ////// _ \l ` \\ I I I I I I ----\\ \\ \\ PROPERTY INFORMATION: II TAX MAP I D#: 55572028550000 <\ - - - -' ^ - -' _ $p�' / / /' / /' / I I ( I I - - - - - - _ _ I TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) LIMITS OF DISTUgBANCE- I DISTURBED AREA: 8.74 TOTAL ACRES (380,615 SQ/FT) FEMA FLOOD ZONE: X, NOT IN 100 -YEAR FLOODPLAIN `---------�FEMA FIRM PANEL: 3710555700J, DATED NOVEMBER 5, 2008 ZONING: AO (AGRICULTURAL/OPEN DISTRICT) - *NOTE 3-1: SECOND ENTRANCE TO BE BUILT IN l f 590 592.25 .592.25 I I CONJUNCTION OF THE EXISTING SUBSTATION / + \ \ _ _ / / - - 590 / I 1 I I I I I I 1 I I / / / / - AND GOAB BEING REMOVED BY UNION POWER. --/589.01 I - - - _ - / 1 I I I I / 1 I / / / �/ EXISTING STATION TO REMAIN ENERGIZED UNTIL 5199 592 591.00 NEW STATION IS ENERGIZED. UNION POWER TO DE -ENERGIZE \ _ 1 I \// AND REMOVE EXISTING STATION PRIOR TO CONTRACTOR 594 / I I 596 - � - - _ +589.45 // 1 I I / I l l l I / / / � TO SCHEDULING FINAL GRADING IN THIS AREA WITH 60095 ___1 1/ I I I I / / / % / / / / / / / / UNION POWER APPROVAL. 60o'e - \\ \ \\ \ \ I \ (\ \ f �� _ _ , ` \ _ _ _ _ h-�x-�_� \ I I I 1 / l • l l / l l / // II I I /' LANDSCAPING AND FINAL GRADING TO BE COMPLETED AFTER 30' $IfREAf /BUFF�R // EXISTING STATION IS COMPLETELY REMOVED FROM THE SITE. 60p \ I I I // I ti I I I I I I 1 / JUKISDIC&NAL/INTERMITTE,NT /■ / \ \ \ \ � i / I I StREAMj 0' WIDTH \ \ \ \ \ \ \ \\ \\ \ \ � \\ I I\ \\ o --_ I I \ x I / � //' I I I I I I •I I / j ' / / / / / +592.25 ' I I I ( I •III / // / / / / ' / \ ♦ \ \ \ \ \ \\ \ \ \\ II \ �I � / I / / / l l 1 I III I l j l l l l 1 I / \ \ \ \ \ I \ \ 1 I\ I \ I � \\ II '\ ❑ I / / � / / / / / I '1 III / / / I I \ I 1 \ � \ I I ❑ / I I_ / / / / / I I l l 1 I I I \ \I \ II \ \ I \ \I I\ \ I \ 1I \ <II \ ♦ II I / / I / /_ _ \ \-� \ \ \ I ��I% \\ \/ I I t , \ ❑ �\/ XI 1 1 )012/9 ■II' ' II j 7 612II II \❑ I I / / / /// / '/' / /// / / / / / /,/�• / / / / / / / I // \// J / / / / / /1 l /l /l Ij / j // l 1 1I I Ih / / / / / /• l / l // / l l l I 1 / I I I I 1 \ \ \\ \ I III 1 111 ❑ E]_/ %"' I SLOPE I 60 _I I I 1 I 1 / I 1 \� ...� // I/- / J _ // /' I ) \ �� I 1 1 / / ♦ ♦ l� l v E \ ❑ ❑❑ ❑ / / __1 -0 SLOP 601.29 j ' ---/ y //� / -, Il i c \ \� / ❑ �� ❑ I /i'i l I t 1 60129 1 \\\ -�� \Lu ❑ ❑ ❑ ❑ ❑ o E, 0 < /I / / \ \\ \ \ =1\ ❑ ❑ ❑ ❑ rri� / I I� 1 �� \ 1 \ /' / // j 1 \I I I I I I I 1 \ �\ 1 �� / �/ �/ \ I \ Ix \ \ ❑ ❑ 0�0��//�� I I ScP \ /1 ) ✓ / / / \ I I I I ( I r��D'% i 601.29 I I I I 11 �` \• 1 I /' i' i r I I I I 1 \\ \\ \ Fm \\ // !A \ ' / 601.26 I I \---/1%'� I I I I I II \ • 1 I / / / / //// // \ti I I I + 601.29 -\\\ \ • 1 \ I / / / �/ �/ // / (/ I\ I\ I\ I m rn I 601.o6-- +660.25 601.29--, � •�/� \ �\ __ \ \ 1• 1 1 1, I I I I / r / / / / / / I I I I I I \\ \\ \\ \ 11 1 1 \\ 6oz \\ \ 600 I L \ 1� LP 600.75+ _ 5 4.40+ I ki / I I I / � \ \ \ \/ \ I \ I I I 1 \ _ \ \ / \ I I I I II I✓/ I / / / / / / / / / / I I O 600 \ \ ` \ I \ \ I \ I I \ ► l�1 I 1 / / l / / / / / I - - I I \ 602 C7 604 \ \ \ 1 I I • I I I I 1 / 1 /I / / / / / / / /' / / / / I O 6, I 1 + 607.8 6045 II 11 /\ � 1 I 1 ✓ / / 6/ / / r-� \\ 1 I I I /' / ' /' /' ' � moi►/�"__--------_.,-\ \ I I I I I I I I \_--,�-../' /' // // / � � / // /' /' / /' / 1 / / / AccESS\\ ROAD �' DETAIL 7-3 I / ` / I ( I I� i '-,SEE NOTE 3-17\ -1 I I I I I I l / / / / / I/ / \ , I ► I I I I I 1 \ \ , -' // , / // // / / / / / / I/ I I / / I I / /^\/ 1 I , I I 1 / I I I I r -I 624.2+ L -- /- - - -� - \ SR 11 5 (601 R IW) 1 I I 30ygER R0A / _ - _ f GENERAL NOTES: - - - - i _62- _4 _ � - kxllllttr�l / 1 62 -- / DISYIPATORPo ___-----`� x EXISTING STATION AND POLES TO REMAIN IN PLACE AND L85� / ____--------- ENERGIZED THROUGHOUT THE BUILDING OF THE NEW / _ _ _ _ _ _ - - - - - t+ STATION AND COMPLETION OF PHASE I. PHASE 11 TO BE _ _ _ - -- - - - COMPLETED SEQUENTIALLY IMMEDIATELY FOLLOWING THE COMPLETION OF PHASE I, AS PART OF THE SAME PROJECT. ANY POLE RELOCATIONS OR TEMPORARY POLES WILL BE COMPLETED BY UNION POWER PRIOR TO CONSTRUCTION. VICINITY MAP 1 -2000 LEGEND --------- EXISTING CONTOUR 0 PROPOSED CONTOUR OU PROPERTY LINE - - - - ADJACENT PROPERTY LINE Q PROPERTY ASPHALT ENTRANCE BOUNDARY W PROPOSED TRANSMISSION ROW - - - EXISTING INTERMITTENT STREAM PROPOSED OVERHEAD ELECTRIC LINE MWM PHASE II CONSTRUCTION w EXISTING OVERHEAD ELECTRIC LINE POWER POLE �N ,10YNER RD Lu 0 coo U) / Q _jO �N a 0- O � �Q LL 0 O o J J Z W Q co C � U Q Q� Of a LL o y SHEET 3OF8 `aJ U �J VICINITY MAP 1 -2000 LEGEND --------- EXISTING CONTOUR 588 PROPOSED CONTOUR OU PROPERTY LINE - - - - ADJACENT PROPERTY LINE Q PROPOSED TREE LINE ASPHALT ENTRANCE EXISTING TRANSMISSION ROW �o PROPOSED TRANSMISSION ROW - - - EXISTING INTERMITTENT STREAM PROPOSED OVERHEAD ELECTRIC LINE MWM PHASE II CONSTRUCTION -a-^--- EXISTING OVERHEAD ELECTRIC LINE POWER POLE GENERAL CONSTRUCTION NOTES: 1. PRIOR TO BEGINNING ANY CONSTRUCTION, IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR UTILIZE A LOCATOR SERVICE TO HELP IDENTIFY POTENTIAL UNDERGROUND CABLES, WIRES AND UTILITIES THAT MIGHT EXIST ON THE SITE. SHOULD ANY OBSTRUCTIONS BE ENCOUNTERED, THE CONTRACTOR SHALL CONTACT THE OWNER/ENGINEER IMMEDIATELY. 2. THE CONTRACTOR SHALL VERIFY FIELD CONDITIONS PRIOR TO COMMENCEMENT OF WORK AND DURING CONSTRUCTION, AND NOTIFY THE ENGINEER IMMEDIATELY IF ANY DISCREPANCIES EXIST BETWEEN THE CONSTRUCTION PLANS AND ACTUAL FIELD CONDITIONS. 3. IN GENERAL, MAXIMUM SLOPES SHALL BE 2:1 FOR CUT SLOPES AND 3:1 FOR FILL SLOPES, UNLESS OTHERWISE NOTED. 4. THE CONTRACTOR SHALL CLEAR/GRUB ALL VEGETATION, TOPSOIL, ORGANIC MATERIALS, ROCKS, AND OTHER UNSUITABLE MATERIALS FROM THE SITE PRIOR TO BEGINNING SITE GRADING ACTIVITIES TO A DEPTH OF 6" BELOW NATURAL GRADE, OR AS NEEDED TO PROVIDE A SOUND BASE FOR GRADING ACTIVITIES. THE REMOVAL AND DISPOSAL OF ALL CLEARED DEBRIS AND UNDERCUT MATERIAL SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. ALL SPOIL/WASTE MATERIALS SHALL BE DISPOSED OF IN A MANNER AS TO MEET ALL MUNICIPAL/COUNTY/STATE/FEDERAL REGULATIONS. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SURVEYING SUPPORT FOR CONSTRUCTION/PLACEMENT OF FILL MATERIAL. HE SHALL PROTECT BENCHMARKS AND SURVEY CONTROL POINTS FROM EXCAVATING AND VEHICULAR TRAFFIC, AND DAMAGE. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSTALLATION OF ALL INDICATED SEDIMENT AND EROSION CONTROL MEASURES, AND THE MAINTENANCE OF SUCH UNTIL SITE STABILIZATION HAS BEEN ACHIEVED. DURING GRADING OPERATIONS, THE CONTRACTOR SHALL CONTINUALLY DO ALL THAT IS POSSIBLE TO LIMIT OFF-SITE SEDIMENT RUNOFF. ANY/ALL PROBLEMS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER. 7. THE CONTRACTOR SHALL GRADE THE SUBSTATION LOT PER THE PROVIDED GRADING PLANS AND CONTOURS, HOWEVER, WORK SHALL BE PERFORMED VIA A "BALANCED" CUT/FILL SCENARIO TO PREVENT HAUL -OFF OF EXCESS MATERIAL OR THE NEED OF IMPORT FILL. THE CONTRACTOR SHALL PERFORM HIS OWN CALCULATIONS TO DETERMINE ACTUAL CUT/FILL VOLUMES FOR CONSTRUCTION ESTIMATING. 8. ALL GRADING SHALL BE PERFORMED AS TO MAINTAIN POSITIVE DRAINAGE OVER THE SITE AT ALL TIMES, BLENDING/SMOOTHING CUT/FILLS TO EXISTING CONTOURS. THE CONTRACTOR SHALL AVOID ANY STRIPPING/CLEARING OUTSIDE THE INDICATED LIMITS, AS CLEARING OF EXISTING VEGETATION IS STRICKLY ENFORCED VIA PERMITTING. 9. ALL SITE DEVELOPMENT GRADING AND CONSTRUCTION SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL AND STATE REGULATIONS AND STANDARDS. 10. ALL FILL MATERIAL SHALL BE PLACED IN LIFTS NO GREATER THAN 8 INCHES (UNCOMPACTED THICKNESS) AND CONSTRUCTED TO THE ELEVATIONS INDICATED ON THE CONSTRUCTION PLANS. FILL MATERIAL SHALL BE COMPACTED TO THE DENSITY OF NATURAL AND UNDISTURBED SOILS TO APPROXIMATELY 95% OF MAXIMUM DENSITY, IN ACCORDANCE WITH ASTM D698. PROPER CARE SHALL BE GIVEN TO OPTIMUM MOISTURE CONTENT OF THE FILL MATERIAL AS COMPACTION IS BEING PERFORMED. 11. UPON COMPLETION OF SITE GRADING ACTIVITIES, THE SUBSTATION PAD SHALL BE GRADED SMOOTH, COMPACTED AND SLOPED TO PREVENT WATER PONDING. 12. THE CONTRACTOR SHALL SUSPEND GRADING OPERATIONS WHEN CLIMATIC CONDITIONS DO NOT ALLOW FOR WORK TO BE PERFORMED SAFELY, PREVENT ADEQUATE PLACEMENT/COM PLACEMENT OF SOIL, OR IF CONTINUED WORK CAUSES SITE DAMAGE. ALL WEATHER EXCEPTIONS SHALL BE DOCUMENTED BY THE CONTRACTOR. 13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SEEDING, FERTILIZING AND MULCHING ALL DISTURBED AREAS (NOT RECEIVING STONE) FOR STABILIZATION WITHIN 14 DAYS FOLLOWING THE COMPLETION OF CONSTRUCTION ACTIVITIES. ALL SLOPES SHALL BE "TRACKED" PRIOR TO SEEDING TO HELP PROVIDE SEED -BED SUPPORT. 14. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AT ALL TIMES TO HELP PREVENT EROSIVE CONDITIONS AND OFF-SITE SEDIMENTATION FROM DEVELOPING ON THE CONSTRUCTION SITE. THE CONTRACTOR SHALL INSTALL ALL SEDIMENT AND EROSION CONTROL MEASURES PER THE CONSTRUCTION PLANS AND MAINTAIN THESE MEASURES THROUGHOUT PROJECT CONSTRUCTION AND STABILIZATION. ADDITIONAL MEASURES COULD BE NEEDED TO HELP PREVENT EROSIVE CONDITIONS. SHOULD THIS SITUATION DEVELOP, THE CONTRACTOR SHALL CONTACT THE PROJECT ENGINEER FOR ASSISTANCE. 15. WHILE "ON SITE", THE CONTRACTOR SHALL PERFORM ANY/ALL SITE INSPECTIONS FOR THE SITE, PER LOCAL, STATE AND/OR FEDERAL REGULATIONS. 16. ALL SEDIMENT AND EROSION CONTROL MEASURES SHALL BE INSPECTED AT LEAST ONCE EVERY 7 DAYS AND WITHIN 24 HOURS AFTER ANY SIGNIFICANT RAINFALL EVENT (1/2" OR GREATER). FAILURE TO INSTALL OR MAINTAIN EROSION CONTROL MEASURES MAY RESULT IN ALL CONSTRUCTION BEING STOPPED ON THE JOB UNTIL SUCH MEASURES ARE CORRECTED TO REQUIRED STANDARDS. 17. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REMOVE ALL SEDIMENT AND EROSION CONTROL MEASURES AFTER SITE STABILIZATION HAS BEEN ACHIEVED. 18. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE GRAVELLING OF THE ACCESS ROAD UP TO THE FENCED ENTRANCE OF THE SUBSTATION PAD, AND ASPHALT PAVING OF THE DRIVEWAY ENTRANCE PER NC DOT REGULATIONS. 19. UNLESS OTHERWISE NOTED, FENCING FOR THE SUBSTATION PAD SHALL BE THE RESPONSIBILITY OF THE OWNER. PERIMETER FENCING AND ASSOCIATED GATING (AT ENTRANCE AND NORTHWEST CORNER OF PROPERTY) SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. 0 25 50 100 200 SCALE IN FEET W Lu Lu LqLL, Lu Lu N � U W =`�L0 J M Z°° I�-�o 0 �00 �O cy) ILL N m o Lu 0-1Q a Lu a L'� Q Rf C �+Cc w o Lo 00 O 04 'IT gam Com o,' ) Yzm � o 0 Ao O a af O 4 °' = Z O ■Oc �O/` 02 =0 z L.() N LLJZ 0 Z OU Q Z �o MWM �o �N O w�// 0L 0 U) / Q _jO �N a 0- U (D U) W O o J J Z 0 Q C � U Q C� Of a LL o y SHEET 3OF8 `aJ U o o d w '2 op L w 03 E.- Z o d U o U y U � L pQ O 3 c Qa w U C oU rN_ m ?� ¢��..3 W H W LY � O " o Lu U Lu U) Lu Q rn 0 2 Z z Q C) O L Q Z W L'� Q Rf C �+Cc w o Lo 00 O 04 'IT gam Com o,' ) Yzm � o 0 Ao O a af O 4 °' = Z O ■Oc �O/` 02 =0 z L.() N LLJZ 0 Z OU Q Z MWM Z ''W vJ O w�// 0L U) / Q _jO 0- U (D U) W J Z 0 Q Lu0 o 0 J U Q C� Of a LL o SHEET 3OF8 / y —1 1 INS I I I L— ��A�" // pit/ wwwwomp !� im �i "51,6 LIMITS OF DISTURBANCE— — — — / 5 / _ _ �- T• I I I I I — — — —I /`-- /1/ ft.SSIP�TORIPADv7f'j_ \ \ \ / \/— —DiSSiPATOR PAD BAFFLE (TYP) /— — — TAIL 7-5 \ \ \ \ \ ✓ DETAIL -7-S / / I II 590 I / I I I �/ I ► / —92 MLWMUM-3� 592 590 \ \ \ \ 1 ♦ / r ' \ \ \ / -RIP-RAP INLET DISSI DET AIL 7-D` \ — /\ ✓— — r — —592- — - ' I PROTECTION r {- 592 594 _ — — M ERI.SEDIMI=NT BASIf� OETAPL 7-p •/ / / / / / / / / \ \ \\ \ \ I I r♦�/ /// \ \ r// 60098 L \ _ / \ I I I / 30' $ITRE) BUFF�R \ \ \ \ 1 \ \ \ \ \ i \ \ \ I I \ 600 \ I I // I I I I I JUKISDIC&NAL/INTERMITTE�NT /■ / / / F BER ROL \ _ — — — —\ \ I — ag,— — / /— I StREA M/�0' WIDTH \ \ \ \ \ \ \ ETAIL 7-6\ \ \ \ \ \ \ \ \\ \ SV �ALE #2 \ \ \ \ �i\ \ \ — _ _ _ '\ ' (/ iAFFLE (P.) \ \ \ \ \ \ \ VEG�TATED \SWALE �YP) �\ETAIL\7 10) \\ \� 606\ 1 I ■\ ■ I I\\\ \ \ �\\ \\ \ 1 \ \ \ I I �� \ I I a I / / / / / / / 1• � III l / l l l l I 1 I I MPORgY SLOPt DRAI DtTAIL/ s 1 \ I \ I \� \ \ y �' \ ■II / / r x � / / l/ 1. I I I I l l l I l 1 I , 1 1 I I / \ I I■ / I �t / / // J l l \ J l I I l l ❑ ❑ �1 I / I o / / / / // l / / l / // / l l / l / I / / 1 I \ 1 \\ _ I \ I ) I l I / // / / • l l l l/ / l l l l I 1 / 1 1 1 I 1 \ I 1 I I \ ❑ ( / / / / / / / / / / / / I � 60' I ) \ I $ I I ) / / / \ /" \ ❑ p ❑ 0, i / / / / // / WIRE BACKE9 SILT,fENCV / \ I ) / / _ \ \ \ L \ / / . / / _ / • / / \ WITH ROCI OUTLVF (TY?) D AIL 7-ALn ` � \/ / / //\\ � \ \ \ ■■❑❑❑❑❑ Q 0 ,};��/ ) ❑ ❑ ❑ ❑� C \ \ 1 EROSION CONTROL 0 0 / / cP �ATArJILNG (Tl P) I \ r—Iv \ \ C / / —/ / /// / ! I 1 \, ET77Pml— o�o S. I \ \ I I r / 1 \ _— �\ \ \ 1• 1 1 I �, III I I / // / // / / // / I I I I hoz 600 I I I \ \ \ 1 \ \ A \ \ • DI¢SIjATdR PAD �� \ \ \ ♦ \ 1 1 I ) I I \ \\ \ \ \ 1 • \ 1 QETAIL 7-5 1 I I \ \ \ \ ^ \ I bRDP I (TYP)PDOT�7O 1\ 600 00 i9 f ( 602 o J I l 604 \ 1 • I I I I ., / I I l l / l / / / / / I I I \ I I �\� �o�� I 1 / \ \ / I I • I I I I I I I / / / / / / / / / / / / --_ I I RIPS PINLETI I \ I PR TECTION I VEGF#TATED SSWALE>#LE 'X3' MIN. I 1� / \ 2 -- HIGH \ ` / \ I I, / / HIGH VEL(iCITY MA 1 ING DETAILS 7-10 — 1 r SILT FENCE TYP DF/TAIL 7-1 `\ ♦+( I I 11 I\ // / °so l I 6� \ \ ° \ I I I I I T6 REMAIN IN PLACE UNTII/ EXISTIf G DISSIPATOR PAD 6p \ \ I I I STATION IS DECOMMISIONfD, I ✓ 4 I I I r DETAIL 8-5 I I DECONSTRUCTED, AN STABIL ZED \ 1 I I / / 0 1 I►/ice_ __----' � I I I I I I I \_—�\ o I l (0� / I I I I 1 / I / /mo DIVE I ION BERM (DETAIL 7-2)\ (MUST BE MAINTAINED DAILY WITH ( ,� s� �CLEARING OPERATIONS AND REMAIN r _ 00 / / IN PLACE IDURING FILL OPERATIONS / / / / � / \ \ \ _ !� TO CgLLECT RUNOFF FROM THE C I ) I I I I I / / / / / / / / ( / / TEMPIORARY DIVERSION SWALE 1 11 / / /n J I I i I I I i / / / / / / / / // // / I y 00_ — L — \ — / / \ I _ _ — \ AND QIRECT RUNOFF INTO THE I 1 1 a / SEDIMENT BASIN.) 1 I ) I / / / I I I I r'\ MINIMUM I5'X50' CONSTRUCTION ENTRANCE (DETAIL 7- / Jim SR 11 5 (60' R ►W) I I I / — / ,� 2430YI�ER ROA, .... 628 / ( L = {_r; O 4 4k� C� �Q VICINITY MAP 1 —2000 LEGEND � I I � I I � PROPERTY LINE - - — - - — LIMITS OF DISTURBANCE --------- EXISTING CONTOUR 588 PROPOSED CONTOUR SILT FENCE LIMITS OF WASHED STONE —°—°—°—°— BAFFLE INTERMITTENT STREAM ' •' •' •' •' •' • • • - 1 • • • • • a�� EROSION CONTROL MATTING (HIGH VELOCITY) �TD TEMPORARY DIVERSION BERM )TSD )TSD TEMPORARY SLOPE DRAIN --►J --►� iJ FIBER ROLL ODROP INLET PROTECTION TEMPORARY CONSTRUCTION ENTRANCE PROJECT OWNER: UNION ELECTRIC MEMBERSHIP CORPORATION ("UNION POWER") 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 PHONE: (704) 289-3145 PROJECT NAME: FLOWES STORE SUBSTATION PROJECT LOCATION: CABARRUS COUNTY 4415 JOYNER ROAD CONCORD, NC 28025 PROPERTY INFORMATION: TAX MAP I D#: 55572028550000 TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) DISTURBED AREA: 8.74 TOTAL ACRES (380,615 SQ/FT) *SWALES ARE DESIGNED TO CARRY THE 10 YEAR STORM VELOCITY AT A NON-EROSIVE RATE. 0 25 50 100 200 SCALE IN FEET NONE WL.0 L.L.I � Lu N � � U C14 W =`�L0 J M Z °° I�-�o 0 O �O cy) LL N 00 o Lu 0-1Q a Lu a 0 PROPERTY 0 BOUNDARY W W m �o W 0Q U) ,10YNER RD Lu zz 0 C/)o U) _� r— J �N a O � J0 Q Z J 5 wWLLJ �Q LL O o J G Z� Z O0-1 U �� co C p a41) SHEET y aJ U �J VICINITY MAP 1 —2000 LEGEND � I I � I I � PROPERTY LINE - - — - - — LIMITS OF DISTURBANCE --------- EXISTING CONTOUR 588 PROPOSED CONTOUR SILT FENCE LIMITS OF WASHED STONE —°—°—°—°— BAFFLE INTERMITTENT STREAM ' •' •' •' •' •' • • • - 1 • • • • • a�� EROSION CONTROL MATTING (HIGH VELOCITY) �TD TEMPORARY DIVERSION BERM )TSD )TSD TEMPORARY SLOPE DRAIN --►J --►� iJ FIBER ROLL ODROP INLET PROTECTION TEMPORARY CONSTRUCTION ENTRANCE PROJECT OWNER: UNION ELECTRIC MEMBERSHIP CORPORATION ("UNION POWER") 1525 NORTH ROCKY RIVER ROAD MONROE, NC 28110 PHONE: (704) 289-3145 PROJECT NAME: FLOWES STORE SUBSTATION PROJECT LOCATION: CABARRUS COUNTY 4415 JOYNER ROAD CONCORD, NC 28025 PROPERTY INFORMATION: TAX MAP I D#: 55572028550000 TOTAL PROPERTY ACREAGE: 15.84 TOTAL ACRES (690,353 SQ/FT) DISTURBED AREA: 8.74 TOTAL ACRES (380,615 SQ/FT) *SWALES ARE DESIGNED TO CARRY THE 10 YEAR STORM VELOCITY AT A NON-EROSIVE RATE. 0 25 50 100 200 SCALE IN FEET NONE WL.0 L.L.I � Lu N � � U C14 W =`�L0 J M Z °° I�-�o 0 O �O cy) LL N 00 o Lu 0-1Q a Lu a L' Q O �' c OwCc w o L0 00 cp } U ShOY Z ch o o LL- N O�r aO = Z o �Q� r �U` 02 0 N L0 z 0 Z ZO ZU) 0 _ �o W m �o 0 0Q U) WEU 0 zz 0 U) _� r— J �N a U� Q Z J 5 wWLLJ 0 � U O o J G Z� Z O0-1 U �� C p SHEET y aJ U 0 0 N W '2oq L Wa0i 3 E c z .D U 752 u y U Z) L 3 p_ O C C as U C oU rN� a 3 W H w � w O Lu LL o C, 0 w Lu Q rn 0 �z z Q C) O Q z Lu L' Q O �' c OwCc w o L0 00 cp } U ShOY Z ch o o LL- N O�r aO = Z o �Q� r �U` 02 0 N L0 z 0 Z ZO ZU) 0 _ W m Z 0 0Q U) WEU 0 zz U) _� r— J U� Q Z J 5 wWLLJ 0 � U Q G Z� Z O0-1 U �� J 0- LL p SHEET 4of8 i11 ///'`/�� --� �� 590 _5 /_ ��---_---- / I I I II /�`��,-, \\\ ��\ ��\ �\ \ J-------- --592.-- �� / � I I I -590- � / / I / I I I I / / �� \\ ��\ �\ �\ \� \ / 592 �� l / / � � � � \ CULV RT#1--------�-� �---- � / I / I / � - - � � � � � / � 590 / / / � � � � � \ \ 30LF 12" DIP @ 6�°o SL�PF I I I I / / � � \ � � � � \ � \ / INERT-QUT: 5 98 —592— _ � �CGoVERT #2 '// I ( I I I / /� � � � \ � \ �' - � 30LF-1�' DIP@ 6 /o SLOPE i � - - - - \ � INVERT OUT: 594.98 I I I I � / �� , � _ � �_-_- � _ 592 \ I I I I \\ `-'� ��\ �� \� \ / � \� 594 _-_ \ I I I I � _ _' „- �� l I I I I ��_----- --- � �� \ � ,��, � I 596 � \ I I I �_ - �� \�� \� II 60098 � - -__ / I 1 I / / \ \� / / \ I I I I\ I I II I II I I II \ LEGEND 588 / OU CATCH BASIN I MANHOLE BASIN Q DISSIPATOR PAD I I �/ , �� \ L m \ � \ w \ 0 �N JOYNER RD J to ��`�/ � 0 � p o � z C o� ��/ �/ � \ '� vJ / \ � � � � o 00 J \ �� I � C � p Qv SHEET \ �� J= \ U `o �O \ o d w �o� \ L 3 w \ ami E c z o�� io U y U � I // C \ � - \ ---- -- ,\\ ��, ///I I I / / ( __ � � ��\\ I / / / \ \ MH #1 � � � � \ \ I \ � \ I �� \ / / / / \\ INVERT IN: 594`70 i i \\\� \\\�6 �59�\\ I I \\\�� rn \ o�� /� \I I I / � // \ NVERT OUT: 596.78 \ � �0� � \ o � / / I I / / / DETAIL s-1 \ I I � � I I ,� / I I I I / / / / � \\ \ I I o � I Y\I \ �� /// �ti I I I I I I I � \ ��!ii I \ \ I I RIM ELEV: 600.20 \ N v,\ // I ti l I I I I I 1 \\ \�6 I �I \ \\ \ I I INVERT IN: 594.70 \\ o ./ � / I � I I I I I I INVERT OUT: 596.78 ` �6\ I \\ \\ � � � I I DETAIL 5-1 \ / // / I I I I I I \ �o \\\ i i i `� `� ■ I I �� I/ Ili /' I i i i i� i l � 120 F -r. 36" RCP \ I I \ �� I I \ 1 I// I / I I I I I I \ \ II � I \ / / I 1 \ \ I I \\ �\ I I / l /f / I I I I I /I � � I I I I I \ \ I I , \ � � \ , I I Bio F -r. 36" RCP � � / / / / / l I / I I \ � I �f\ \ \\ I I // // �� / // /i // / / / � I \ I I � \ I I \ � � / / / / I / / I I \ \ / ■ I I// /// Ir � ��/ /// // / / / / I I II ( I I \ \\ I /� I � / / �� / / � / j I 1 I�I I / / �% III I I � �\ I � /I I // I I / / /� l l / j l I II ` I I \, j I �/ I I / I � / /// /// /// / / / / / \ CB #1 \ ❑ /� � ❑ / / I,RIM ELEV: 600.76 I / � � � � / // � / // / // / / RIM ELEV: 600.76 I \ / / / � / i / / / / \ / %I INVERT: 594.70 / � � � / / \ INVERT: 594.70 I / / / DETAIL 5-1 � % / i � - - J / � / / / \\ DETAIL 5-1 z // /�� ❑ � � Z / � J � � � � / �// // // // / / / / / / / = �i o � � i / j I \\ � � �/ ❑ � '/ � ❑ ❑ ❑ / /ij jam/ 1 % ( � ° I f / ��/ �/_�_�' f—_ ; < 1 / � I / / / / // / I `° o I I\ �\ I \ // / \ / I I --� / // /// ��/ // � I � I I \ \ I \ // I / / I I \ \ (� � ,� / I I I . I I I \�. \ \ I I // I // / I I / \\ \- �1 I I I I I �� \ \ I I /1) / I I / �/ � I I I I l \ \ \ I I l/ / // I 1 / �� I I I I I I \sem \\ \ \ \ I I I I 1 I /\ � �,\ I \ I \ x�x x I xLx x_�x I x I 1 \ \ � \ II I I► I ►-.� \ 1 I I � I � �I \ \ \ � 86 \ \ 1 I I II � LP\ I I I I \ \ I I I \ \ `� I I I i ► // I \ \\ \\ \\ \\ I I I I I I\ \ \ I I I I / I \ \ _- I I I I I I � \ 1 I \ \\ I I I I �/ �� I I \\ �\ \ 1 1 II I II 1 1 // \ 6p2 \ 1 I 600 I I � I S \\ \ I 11 I II � � I I \ I I I < <�� \ I \ __--- 1 1 1 1 I I I I I f / I \\ �\ \ \ � LP � \\ II I I I I I I I \ \ - _--_ ____ = I I II / I I \ \ �- + I I I I �� I I I I / / I I \\ ��-� ��____ -- \ -- \ \\ l 1 I I I I � I I I I / � I I \ \\ \� \� \ � � � \\ I I II II I I I \ I I I I r\ I I \ \ � � I I I � / � I 1\ \\ \ \��_ \�� \\ Ili Ili 11, ll 1. II I. �I 1 i i I OIL CONTAINMENT SYSTEM -PLAN VIEW SCALE: 1" = 30' 0" LEGEND 588 I OU CATCH BASIN I MANHOLE BASIN Q DISSIPATOR PAD I I �/ , �� w L m z � �o _� w I 0 �N JOYNER RD J to ��`�/ � 0 � p o � z C o� ��/ �/ � '� � '� vJ / wz J O � � � � o 00 J I �� I � C � p Qv C \ � - \ ---- -- ,\\ ��, ///I I I / / ( __ � � ��\\ I / / / \ \ MH #1 � � � � \ \ I \ � \ I �� \ / / / / \\ INVERT IN: 594`70 i i \\\� \\\�6 �59�\\ I I \\\�� rn \ o�� /� \I I I / � // \ NVERT OUT: 596.78 \ � �0� � \ o � / / I I / / / DETAIL s-1 \ I I � � I I ,� / I I I I / / / / � \\ \ I I o � I Y\I \ �� /// �ti I I I I I I I � \ ��!ii I \ \ I I RIM ELEV: 600.20 \ N v,\ // I ti l I I I I I 1 \\ \�6 I �I \ \\ \ I I INVERT IN: 594.70 \\ o ./ � / I � I I I I I I INVERT OUT: 596.78 ` �6\ I \\ \\ � � � I I DETAIL 5-1 \ / // / I I I I I I \ �o \\\ i i i `� `� ■ I I �� I/ Ili /' I i i i i� i l � 120 F -r. 36" RCP \ I I \ �� I I \ 1 I// I / I I I I I I \ \ II � I \ / / I 1 \ \ I I \\ �\ I I / l /f / I I I I I /I � � I I I I I \ \ I I , \ � � \ , I I Bio F -r. 36" RCP � � / / / / / l I / I I \ � I �f\ \ \\ I I // // �� / // /i // / / / � I \ I I � \ I I \ � � / / / / I / / I I \ \ / ■ I I// /// Ir � ��/ /// // / / / / I I II ( I I \ \\ I /� I � / / �� / / � / j I 1 I�I I / / �% III I I � �\ I � /I I // I I / / /� l l / j l I II ` I I \, j I �/ I I / I � / /// /// /// / / / / / \ CB #1 \ ❑ /� � ❑ / / I,RIM ELEV: 600.76 I / � � � � / // � / // / // / / RIM ELEV: 600.76 I \ / / / � / i / / / / \ / %I INVERT: 594.70 / � � � / / \ INVERT: 594.70 I / / / DETAIL 5-1 � % / i � - - J / � / / / \\ DETAIL 5-1 z // /�� ❑ � � Z / � J � � � � / �// // // // / / / / / / / = �i o � � i / j I \\ � � �/ ❑ � '/ � ❑ ❑ ❑ / /ij jam/ 1 % ( � ° I f / ��/ �/_�_�' f—_ ; < 1 / � I / / / / // / I `° o I I\ �\ I \ // / \ / I I --� / // /// ��/ // � I � I I \ \ I \ // I / / I I \ \ (� � ,� / I I I . I I I \�. \ \ I I // I // / I I / \\ \- �1 I I I I I �� \ \ I I /1) / I I / �/ � I I I I l \ \ \ I I l/ / // I 1 / �� I I I I I I \sem \\ \ \ \ I I I I 1 I /\ � �,\ I \ I \ x�x x I xLx x_�x I x I 1 \ \ � \ II I I► I ►-.� \ 1 I I � I � �I \ \ \ � 86 \ \ 1 I I II � LP\ I I I I \ \ I I I \ \ `� I I I i ► // I \ \\ \\ \\ \\ I I I I I I\ \ \ I I I I / I \ \ _- I I I I I I � \ 1 I \ \\ I I I I �/ �� I I \\ �\ \ 1 1 II I II 1 1 // \ 6p2 \ 1 I 600 I I � I S \\ \ I 11 I II � � I I \ I I I < <�� \ I \ __--- 1 1 1 1 I I I I I f / I \\ �\ \ \ � LP � \\ II I I I I I I I \ \ - _--_ ____ = I I II / I I \ \ �- + I I I I �� I I I I / / I I \\ ��-� ��____ -- \ -- \ \\ l 1 I I I I � I I I I / � I I \ \\ \� \� \ � � � \\ I I II II I I I \ I I I I r\ I I \ \ � � I I I � / � I 1\ \\ \ \��_ \�� \\ Ili Ili 11, ll 1. II I. �I 1 i i I OIL CONTAINMENT SYSTEM -PLAN VIEW SCALE: 1" = 30' 0" UNDERGROUND PIPE (TYP.) LEGEND 588 PROPOSED CONTOUR OU CATCH BASIN ®o MANHOLE BASIN Q DISSIPATOR PAD 4 FES -FLARED END SECTION UNDERGROUND PIPE (TYP.) VICINITY MAP 1 —2000 0 15 30 60 120 SCALE IN FEET NOTES: 1. THE UNDERGROUND OIL STORAGE SYSTEM IS DESIGNED TO CONTAIN THE VOLUME OF OIL FROM THE SINGLE LARGEST VESSEL AND DRAIN STORMWATER FROM A 24-HOUR, 25 -YEAR STORM EVENT. THE SINGLE LARGEST ELECTRICAL TRANSFORMER WILL CONTAIN ONLY 4,420 GALLONS OF OIL. 2. CB FRAME AND GRATE - NCDOT STANDARD: 840.29 3. CB TRAFFIC RATED PRECAST STRUCTURE NCDOT STANDARD: 840.46 4. MH FRAME AND GRATE - NCDOT STANDARD: 840.52 5. MH TRAFFIC RATED PRECAST STRUCTURE NCDOT STANDARD: 840.54 6. SEE DETAIL 7-5 SHEET 7 FOR RIP RAP APRON SIZING MANHOLE WITH 24" RING AND COVER (FLUSH WITH COVER) 2'X3' HEAVY DUTY FRAME AND GRATE (FLUSH WITH COVER) SOLID WALL PRECA CONCRETE BOX WI CORED/CAST PIPE OPENING WITH NEOPRENE GASKE (OR APPROVED SUBSTITUI JOINT FOR WATERTIGHT CONNECTION. INVERT AS SPECIFIED IN PLANS TYPICAL SQUARE CATCH BASIN &MANHOLE BASIN NOT TO SCALE EDGE OF DEPRESSION ELEV. 601.29' MANHOLE 1 & 2 RIM ELEV. 600.20' RIM EDGE OF DEPRESSION ROUND HEAVY DUTY FRAME AND GRATE � ELEV. 601.29' CATCH BASIN 1 & 2 RIM ELEV. 600.76' DETAIL 5-1 / � 2'X3' HEAVY DUTY FRAME AND GRADE DETAIL 5-1 DIP PIPE INSERT (TYP) f— �— —� SLOPE FOR DRAINAGE SLOPE FOR DRAINAGE SLOPE FOR DRAINAGE SLOPE FOR DRAINA 12"DUCTILE IRON PIPE 1 -I I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I - WITH FLANGED ELBOW FOR WATERTIGHT SEAL I I I I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I I -I -I -I TERMINATION VENT COVER I I I I , < < I << I F � � � —I —I —I WITH 304 SSTL SCREEN INV IN < ' <` , � � � ' � < ` ' ` � � < I `� I —I I I I C< £ 1 I < L 11 L< I —I —I 596.78' OUTLET DISSIPATOR PAD —I I I I I I PERMANENT POOL —I —I —I DETAIL 7-5 � ELEV 596.78' - I —I —I r� DIP SUPPORT I —I —I RODS INV OUT 594.98' I —I —I —I I —I —I —I � —I —I — -I -I -I -I -I -I o o a s Q a o a o a .a e° a a a e �< ° a a a � '° a s as as 'aa I -I -I - -1 -1 -1 -1 -1 -1 - _ - - - - _ -1 -1 -1 =I =I =I =I =I =I I =I =I =I =I =I =I =I =I =I =I =I =I =I =I =I =I —I =I =I CATCH BASIN /MANHOLE SECTION DETAIL NOT TO SCALE (48" X 48" MIN.) ��tlti�rtfr$f�� :� � + � � � COVER W11J 11J �, �� N � � U W =`�� J M Z °° I�-�o � � � �O � N m p w Q a w a 0 OU ;u L Q PROPERTY � �/ , BOUNDARY � w L m z W �o _� w �w° �N JOYNER RD J 07 w � 0 � p (� � z C o� ��/ �/ �N a z '� vJ Q wz J O � � �o � 00 J ZU �� C � p Qv SHEET �� J= U `o �O VICINITY MAP 1 —2000 0 15 30 60 120 SCALE IN FEET NOTES: 1. THE UNDERGROUND OIL STORAGE SYSTEM IS DESIGNED TO CONTAIN THE VOLUME OF OIL FROM THE SINGLE LARGEST VESSEL AND DRAIN STORMWATER FROM A 24-HOUR, 25 -YEAR STORM EVENT. THE SINGLE LARGEST ELECTRICAL TRANSFORMER WILL CONTAIN ONLY 4,420 GALLONS OF OIL. 2. CB FRAME AND GRATE - NCDOT STANDARD: 840.29 3. CB TRAFFIC RATED PRECAST STRUCTURE NCDOT STANDARD: 840.46 4. MH FRAME AND GRATE - NCDOT STANDARD: 840.52 5. MH TRAFFIC RATED PRECAST STRUCTURE NCDOT STANDARD: 840.54 6. SEE DETAIL 7-5 SHEET 7 FOR RIP RAP APRON SIZING MANHOLE WITH 24" RING AND COVER (FLUSH WITH COVER) 2'X3' HEAVY DUTY FRAME AND GRATE (FLUSH WITH COVER) SOLID WALL PRECA CONCRETE BOX WI CORED/CAST PIPE OPENING WITH NEOPRENE GASKE (OR APPROVED SUBSTITUI JOINT FOR WATERTIGHT CONNECTION. INVERT AS SPECIFIED IN PLANS TYPICAL SQUARE CATCH BASIN &MANHOLE BASIN NOT TO SCALE EDGE OF DEPRESSION ELEV. 601.29' MANHOLE 1 & 2 RIM ELEV. 600.20' RIM EDGE OF DEPRESSION ROUND HEAVY DUTY FRAME AND GRATE � ELEV. 601.29' CATCH BASIN 1 & 2 RIM ELEV. 600.76' DETAIL 5-1 / � 2'X3' HEAVY DUTY FRAME AND GRADE DETAIL 5-1 DIP PIPE INSERT (TYP) f— �— —� SLOPE FOR DRAINAGE SLOPE FOR DRAINAGE SLOPE FOR DRAINAGE SLOPE FOR DRAINA 12"DUCTILE IRON PIPE 1 -I I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I - WITH FLANGED ELBOW FOR WATERTIGHT SEAL I I I I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I -I I -I -I -I TERMINATION VENT COVER I I I I , < < I << I F � � � —I —I —I WITH 304 SSTL SCREEN INV IN < ' <` , � � � ' � < ` ' ` � � < I `� I —I I I I C< £ 1 I < L 11 L< I —I —I 596.78' OUTLET DISSIPATOR PAD —I I I I I I PERMANENT POOL —I —I —I DETAIL 7-5 � ELEV 596.78' - I —I —I r� DIP SUPPORT I —I —I RODS INV OUT 594.98' I —I —I —I I —I —I —I � —I —I — -I -I -I -I -I -I o o a s Q a o a o a .a e° a a a e �< ° a a a � '° a s as as 'aa I -I -I - -1 -1 -1 -1 -1 -1 - _ - - - - _ -1 -1 -1 =I =I =I =I =I =I I =I =I =I =I =I =I =I =I =I =I =I =I =I =I =I =I —I =I =I CATCH BASIN /MANHOLE SECTION DETAIL NOT TO SCALE (48" X 48" MIN.) ��tlti�rtfr$f�� :� � + � � � COVER W11J 11J �, �� N � � U W =`�� J M Z °° I�-�o � � � �O � N m p w Q a w a z OU ;u L Q Z �/ , � �o L m z W �o _� �N O J 07 �/ � 0 (� � z C ��/ �/ �N a z '� vJ Q wz J O Q I— � � 00 J ZU Z � � �� C � p SHEET y aJ U `o o d w �o� L 3 w ami E c z o�� io U y U � L pQ O 3 � ��°Qa U C �U ,� rN= � a -- o C � L \w_ 3 / w H O � w g OU w w Q rn p 0 � z z Q o 0 � Q W z � � � z OU Q Z �/ , � L m z W w O J 07 �/ � � (� � z C ��/ �/ � z '� vJ Q wz J O Q I— � � Q U ZU Z � � �� a � p SHEET 5of8 SYNTHETIC FILTER FABRIC STEEL POST (1.33 LB./LIN. FT. STEEL-� 5FT. MIN. LENGTH) F� 8 FT. MAX. SPACING WITH WIRE SUPPORT FENCE; 6 FT. MAX. SPACING WITHOUT WIRE SUPPORT FENCE (EXTRA STRENGTH FABRIC MUST BE USED). FABRIC HEIGHT FABRIC HEIGHT STEEL FENCE POSTS RUNOFF ONLY 18"-24" RUNOFF 18"-24" 8„ 'I.IIII c�.l-I I III-, 4"X8" TRENCH N -I I III- # 57 WASHED WITH COMPACTED _' = ; .� STONE BACKFILL STANDARD DETAIL ALTERNATE DETAIL TRENCH WITH NATIVE BACKFILL TRENCH WITH GRAVEL SILT FENCE CLASS 1 RIP RAP (1 FT HEIGHT, 1 FT. BEYOND EDGES) STEEL POST SYNTHETIC FILTER FABRIC (1.33 LB./LIN. FT. STEEL - 5FT. MIN. LENGTH) Fs= I FABRIC HEIGHT # 57 WASHED- STONE RUNOFF 8 FT. MAX. SPACING WITH WIRE SUPPORT FENCE; ' 18" 24" 6 FT. MAX. SPACING WITHOUT WIRE SUPPORT FENCE (EXTRA STRENGTH FABRIC MUST BE USED). ANGLE OF NOTES: REPOSE 1. INSPECT AND REPAIR FENCE AFTER EACH STORM EVENT AND REMOVE SEDIMENT _I WHEN DEPOSITS REACH 30% OF FENCE HEIGHT. _ 2. REMOVED SEDIMENT SHALL BE DEPOSITED TO AN AREA THAT WILL NOT CONTRIBUTE z I -I I �I _ I #3 WASHED SEDIMENT OFF-SITE AND CAN BE PERMANENTLY STABILIZED. 1I I =' I 1-1' STONE 3. SILT FENCE SHALL BE PLACED ON SLOPE CONTOURS TO MAXIMIZE PONDING - EFFICIENCY. 4. SILT FENCE DRAINAGE AREA OF 1/4 ACRE OR LESS PER 100 LF. 5. SILT FENCE WITH ROCK OUTLET SHALL BE APPLICABLE FOR DRAINAGE AREAS OF 1/2 ACRE OR LESS. 6. WIRE MESH REINFORCEMENT SHALL CONSIST OF 14 GAUGE WIRE X 6" SPACING. ROCK SECTION DETAIL 7. SYNTHETIC FILTER FABRIC MIN. REQUIREMENTS: A. TENSILE STRENGTH - 90 LBS TRENCH WITH GRAVEL B. PERMITTIVITY - 0.05 SEC -1 C. APPARENT OPENING SIZE - 30 US STD. SIEVE D. ULTRAVIOLET STABILITY - 70% ,1SIL T FENCE WITH ROCK OUTLET COMPACTED SOIL 1881511041 EARTHEN O iii- i I 6'TYP. DESIGN CRITERIA DIVERSION BERM NOT TO SCALE GRAVEL (8" MIN. COMPACTED THICKNESS - CRUSHER-RUN/"ABC" TYPE) COMPACTED AT 95% MOD. PROCTOR 18"MIN. FLOW -111- GRAVEL TO BE CUT INTO GRADE AND FLUSH WITH ROAD SHOULDER ROAD SHOULDER) TYPICAL ROAD SECTION ROAD SHOULDER ACCESS ROAD NOT TO SCALE 2' SHOULDE ASPHALT DRIVE PAVING 2' SHOULDE 2% 2% 2" (MIN) BITUMINOUS SUBGRADE COMPACTED 8" COMPACTED STONE BASE COURSE SURFACE COURSE FIELD TEST ASTM -D1556 TYPE AEST ASTM -D1 56 RUN AT 95% DENSITY FIELD TEST ASTM -D1556 NCDOT S12.5 X TYPE AT 95% DENSITY SPHALT DRIVE APRON NOT TO SCALE W1 (3do) T W2 (do + L )a FES ON ALL CULVERTS UNLESS NOTED ON PLAN. La� NOTES: D FILTER FABRIC 1. La IS THE LENGTH OF THE RIP RAP APRON CALCULATED AT 4 TIMES THE PIPE DIAMETER, OR 6 TIMES THE DIAMETER IF THE APRON IS LOCATED ON A SLOPE 10% OR GREATER. 2. D=1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6". 3. IN A WELL DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. A FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION. 5. THE FILTER FABRIC MAY BE MADE OF WOVEN OR NONWOVEN MONOFILAMENT YARNS, AND SHOULD MEET THE FOLLOWING MINIMUM REQUIREMENTS: A. THICKNESS 20 - 60 MILS; B. GRAB STRENGTH 90 -120 LB; AND, C. CONFORM TO ASTM D-1682 OR ASTM D-177. 6. INLET OF PIPE TO BE RIP RAPPED FOR EROSION PROTECTION 7. ALL RIP RAP TO BE CLASS 1 INLET AND OUTLET PROTECTION -------------- 8" I I PPE (DIA) 2' VARYING VARYING 2 CULVERT 1 (SCHEDULE 40 PVC OUTLET END: PIPE) CONNECTION ROAD SHOULDER) TYPICAL ROAD SECTION ROAD SHOULDER ACCESS ROAD NOT TO SCALE 2' SHOULDE ASPHALT DRIVE PAVING 2' SHOULDE 2% 2% 2" (MIN) BITUMINOUS SUBGRADE COMPACTED 8" COMPACTED STONE BASE COURSE SURFACE COURSE FIELD TEST ASTM -D1556 TYPE AEST ASTM -D1 56 RUN AT 95% DENSITY FIELD TEST ASTM -D1556 NCDOT S12.5 X TYPE AT 95% DENSITY SPHALT DRIVE APRON NOT TO SCALE W1 (3do) T W2 (do + L )a FES ON ALL CULVERTS UNLESS NOTED ON PLAN. La� NOTES: D FILTER FABRIC 1. La IS THE LENGTH OF THE RIP RAP APRON CALCULATED AT 4 TIMES THE PIPE DIAMETER, OR 6 TIMES THE DIAMETER IF THE APRON IS LOCATED ON A SLOPE 10% OR GREATER. 2. D=1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6". 3. IN A WELL DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. A FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION. 5. THE FILTER FABRIC MAY BE MADE OF WOVEN OR NONWOVEN MONOFILAMENT YARNS, AND SHOULD MEET THE FOLLOWING MINIMUM REQUIREMENTS: A. THICKNESS 20 - 60 MILS; B. GRAB STRENGTH 90 -120 LB; AND, C. CONFORM TO ASTM D-1682 OR ASTM D-177. 6. INLET OF PIPE TO BE RIP RAPPED FOR EROSION PROTECTION 7. ALL RIP RAP TO BE CLASS 1 INLET AND OUTLET PROTECTION STRUC7UFE TYPE PPE (DIA) La (10 WI 00 W2 (10 D N CULVERT 1 (SCHEDULE 40 PVC OUTLET END: PIPE) CONNECTION TO OUTLET PIPE( 6'- LENGTH SCHEDULE (OIL CONTAINMENT) OUTLET 12" DIP 4.0' 3.0' 5.0' 18" CULVERT 2 SKIMMER OR APPROVED EQUAL. (REF. @ WWW.FAIRCLOTHSKIMMER.COM) Z 2. BASIN #1 SKIMMER SIZE - 4" DIA. FOR 3 DAY DRAW -DOWN OF APPROXIMATE. 59,700CF OF STORAGE. SKIMMER ORIFICE - 4". �a m (OIL CONTAINMENT) OUTLET 12" DIP 4.0' 3.0' 5.0' 18" CULVERT 3 N o w Q OU) 0 - LU 0-1 (CATCH BASIN) OUTLET 12" ADS N12 4.0' 3.0' 5.0' 18" CULVERT 4 � WJ Q w J_ o `o J (CULVERT UNDER DRIVE) OUTLET 18" RCP 6.0' 4.5' 7.0' 18" CULVERT 5 o SHEET O N y aU (SWALE RELIEF) OUTLET 4" HDPE 1.0' 1.0 2.0' 18" CULVERT 6 0 6w o (ENTRY CULVERT) OUTLET 15" RCP CLASS V 5.0' 4.0' 6.5' 18" DISSIPA TOR PAD NOT TO SCALE 2"X2" HARDWOOD STAKE 3" MAX EXPOSURE ABOVE WATTLE 12" MIN STAKES 24" SPACING ALONG WATTLE PROFILE VIEW OF DITCH TOP VIEW OF DITCH SEDIMENT WATTLES FOR DITCH CHECKS EXHIBIT THE FOLLOWING PROPERTIES: • PRODUCED BY A MANUFACTURER EXPERIENCED IN SEDIMENT WATTLE MANUFACTURING. • COMPOSED OF COMPACTED GEOTEXTILES, CURLED EXCELSIOR WOOD, NATURAL COCONUT FIBERS, HARDWOOD MULCH OR A MIX OF THESE MATERIALS ENCLOSED BY A FLEXIBLE NETTING MATERIAL. • STRAW, STRAW FIBER, STRAW BALES, PINE NEEDLES, AND LEAF MULCH ARE NOT ALLOWED UNDER THIS SPECIFICATION. • UTILIZES OUTER NETTING THAT CONSISTS OF SEAMLESS, HIGH-DENSITY POLYETHYLENE PHOTODEGRADABLE MATERIALS TREATED WITH ULTRAVIOLET STABILIZERS OR A SEAMLESS, HIGH-DENSITY POLYETHYLENE NON -DEGRADABLE MATERIALS. • DIAMETER RANGING FROM 9 -INCHES TO 12 -INCHES. • CURLED EXCELSIOR WOOD, OR NATURAL COCONUT ROLLED EROSION CONTROL PRODUCTS (RECPS) THAT ARE ROLLED UP TO CREATE A SEDIMENT TUBE ARE NOT ALLOWED UNDER THIS SPECIFICATION. NOTES: • WATTLES MAY BE USED ALONG GRADED SLOPES OR ROADWAYS WHERE INCIDENTAL DRAINAGE OCCURS AND WHERE POTENTIAL FOR SEDIMENTATION AND EROSION EXIST. • WATTLES MUST BE STAKED BY PLACING TWO STAKES CROSSING EACH OTHER IN AN "X" PATTERN THROUGH AND ABOVE THE WATTLE SUCH THAT THE STAKES ANCHOR DOWN THE WATTLE, THEREBY PREVENTING UPWARD MOVEMENT AND UNDERMINEMENT. FIBER ROLLS NOT TO SCALE INSTALLATION: PROPERLY PREPARE, FERTILIZE AND SEED AREA TO BE COVERED BEFORE BLANKET IS APPLIED. WHEN THE BLANKET IS UNROLLED, NETTING SHOULD BE ON TOP AND FIBERS IN CONTACT WITH THE SOIL OVER THE ENTIRE AREA. IN DITCHES, APPLY BLANKETS IN THE DIRECTION THE WATER FLOWS, BUTTING THEM AT THE ENDS AND SIDES AND THEN STAPLING. ON SLOPES, APPLY BLANKETS EITHER HORIZONTALLY OR VERTICALLY TO SLOPE, BUTT ENDS AND SIDES AND THEN STAPLE. STAPLING INSTRUCTIONS: USE WIRE STAPLES, .091" IN DIAMETER OR GREATER, "U" SHAPED WITH LEGS 6" LONG OR LONGER AND 1" CROWN. SIZE AND GAUGE OF STAPLES USED WILL VARY WITH SOIL CONDITIONS. DRIVE STAPLES VERTICALLY INTO THE GROUND. USE FOUR STAPLES ACROSS AT THE START OF EACH ROLL. FOR SLOPE INSTALLATION, CONTINUE TO STAPLE ALONG THE LENGTH OF THE ROLL AT 6 FT. INTERVALS. FOR DITCH LINER, STAPLE ALONG THE LENGTH OF THE ROLL AT 4 FT. INTERVALS. ANOTHER ROW OF STAPLES IN THE CENTER OF EACH BLANKET SHOULD BE ALTERNATELY SPACED BETWEEN EACH SIDE FOR EITHER SLOPE FOR DITCH. USE A COMMON ROW OF STAPLES ON ADJOINING BLANKETS. TYPICAL STAPLING PATTERN FOR HIGH -VELOCITY DITCHES AND Slopes. \ USE 4 STAPLES ACROSS AT THE START OF EACH ROLL AND CONTINUE TO STAPLE \ \ THROUGHOUT THE LENGTH OF THE ROLL AT 2 FT. INTERVALS. EROSION CONTROL FABRIC SPECIFICATIONS: NORTH AMERICAN GREEN OR APPROVED EQUAL PRODUCTS - S75 SINGLE NET STRAW BLANKET - FOR SLOPES AND SENSITIVE AREAS. 7-7 EROSION CONTROL MATTING NOT TO SCALE 1. AGGREGATE SIZE: 2-3" DIAMETER WASHED STONE 2. PAD THICKNESS: 6" MINIMUM 3. PAD WIDTH: IIS MINIMUM 4. PAD LENGTH: 50' MINIMUM 5. PAD LOCATION: LOCATE CONSTRUCTION ENTRANCES AND EXITS TO LIMIT SEDIMENT FROM LEAVING THE SITE AND TO PROVIDE MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. AVOID STEEP GRADES AND ENTRANCES AT CURVES IN PUBLIC ROADS. 6. A FILTER FABRIC SHOULD BE INSTALLED BETWEEN THE RIP RAP AND SOIL FOUNDATION. 7. THE FILTER FABRIC MAY BE MADE OF WOVEN OR NONWOVEN MONOFILAMENT YARNS, AND SHOULD MEET THE FOLLOWING MINIMUM REQUIREMENTS: A. THICKNESS 20 -60 MILS; B. GRAB STRENGTH 90 - 120 LB; AND, �OP� / o�w SD C. CONFORM TO ASTM D-1682 OR ASTM D-177. IXC, QJ6/ ep�o> FILTER FABRIC PERSPECTIVE VIEW 7-0 CONSTRUCTION ENTRANCE VI NOT TO SCALE 2-3" DIAMETER COARSE AGGREGATE STONE 6" DEPTH MIN. STEEL POST EARTH BERM, NOTES: BOTTOM ANCHORED WITH STAPLES 1. DRIVE STEEL FENCE POST AT LEAST 18" INTO SOLID GROUND. 2. WOOD POST ARE NOT ACCEPTABLE. �y SEDIMENT BASIN JUTE NETTING BAFFLES PERSPECTIVE VIEW JUTE SUPPORTED WITH TOP WIRE BETWEEN STEEL POSTS PROTECT WEIR WITH FILTER -45' FABRIC AND RIP -RAP r SKIMMER JUTE NETTING Sx3'x12" 6" STONE APRON LINE WEIR WITH NOTES: RIP -RAP 1. EARTH BERM SHALL BE STABILIZED w/ SEEDING .Wascxwascasoastxs TnP nF nAKA ACCORDING TO COUNTY SPECIFICATIONS. DITCH AND BURY FILTER FABRIC FILTER FABRIC EDGE 20' WEIR LENGTH (MIN. 12" OF FABRIC) MAINTENANCE I +_ INSPECT TEMPORARY SEDIMENT BASIN AND EMPTY SKIMMER OF ALL DEBRIS AFTER EACH PERIOD OF SIGNIFICANT RAINFALL. REMOVE SEDIMENT AND RESTORE TRAP TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE-HALF THE DESIGN DEPTH OF THE TRAP. PLACE THE SEDIMENT THAT IS REMOVED IN A DESIGNATED DISPOSAL AREA AND REPLACE THE CONTAMINATED PART OF THE GRAVEL FACING. CHECK THE STRUCTURE FOR DAMAGE FROM EROSION OR PIPING. IMMEDIATELY FILL ANY SETTLEMENT OF THE EMBANKMENT TO SLIGHTLY ABOVE DESIGN GRADE. ANY RIP RAP DISPLAEb _IPROM THE SPILLWAY MUST BE REPLACED IMMEDIATELY. STABILIZE THE EMBANKMENT AND ALL DISTURBED AREAS ABOVE THE SEDIMENT BASIN AND DOWNSTREAM FROM THE BASIN IMMEDIATELY AFTER CONSTRUCTION WITH SEEDING. OUTLET ORIFICE NOT TO SCALE OVERLAP 6 IN. MIN.-\ OVERCUT CHANNEL 2 IN. TO ALLOW BULKING DURING SEED BED PREPARATION r r INTERMITTENT CHECK SLOT EXCAVATE CHANNEL TO DESIGN GRADE AND CROSS SECTION DESIGN //�/•`� LONGITUDINAL DEPTH ANCHOR TRENCH LINE SWALE WITH EROSION CONTROL FABRIC/BLANKET SOIL BACKFILL LONGITUDINAL ANCHOR TRENCH SHINGLE -LAP SPLICED ENDS OR BEGIN NEW ROLL IN AN INTERMITTENT CHECK SLOT MIN. SHINGLE LAP=6 IN. PREPARE SOIL AND APPLY SEED BEFORE Id INSTALLING BLANKETS, MATS, OR OTHER TEMPORARY CHANNEL LINER SYSTEM. EROSION CONTROL FABRIC/BLANKET MIN. 1' LONGITUDINAL MIN. 3:11 i ANCHOR TRENCH i///\//�\////i MIN. 4' ISOMETRIC VIEW NOTES: CHANNEL CROSS-SECTION 1. LINE SWALES WITH EROSION CONTROL FABRIC/BLANKET LINER. 2. REFERENCE MANUFACTURER'S LINING INSTALLATION DETAIL FOR INSTALLATION AND STAPLE PATTERNS FOR VEGETATIVE STABILIZATION. 3. CHANNEL WIDTH AND DEPTH VARY. CONTRACTOR SHALL GRADE/CONSTRUCT PER ELEVATIONS AND CONTOUR DATA. 4. EROSION CONTROL FABRIC SPECIFICATIONS SHALL COMPLY WITH NORTH AMERICAN GREEN - S150 DOUBLE NET STRAW BLANKET, OR APPROVED EQUAL. 4. HIGH VELOCITY MATTING SPECIFICATIONS SHALL COMPLY WITH NORTH AMERICAN GREEN - C125 DOUBLE NET STRAW BLANKET, OR APPROVED EQUAL. 5. SEED SWALES WITH MIXTURE AS SPECIFIED IN THE SEEDING SPECIFICATIONS r7 -,n*\ VEGETATED SWALE NOT TO SCALE #57 WASHED STON DROP INLET WITH GRATE 4' MAX. STEEL POSTS STEEL POSTS WIRE MESH -HARDWARE CLOTH 1' 19 GA. MIN. AND SHALL HAVE 1/4" MESH OPENINGS #57 WASHED STONE HEIGHT: WIRE MESH FOLDED MIN. 2' HORIZONTAL (UNDER STONE) f6- FOR A MINIMUM DISTANCE OF 2' ISI -ISI I - =III IS77 I 11 -I II -II ill ill'. STEEL POST DRIVEN 24" 2 INTO GROUND 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET. 2. DRIVE 5 -FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4 FEET APART. 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM. PLACING A 2 -FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED. 4. PLACE CLEAN GRAVEL (#57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE. 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS. 6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH GROUNDCOVER. �,1 DROP INLET PROTECTION NOT TO SCALE SEEDING SPECIFICATIONS SURFACE STABILIZATION MEASURES Seeding will be completed immediately following site reclamation and prior to project completion. Temporary or intermediate seeding, mulching, matting, or other surface stabilization measures will be placed on disturbed areas following initial soil disturbance. Prior to seeding, all surfaces shall be scarified to a depth of four to six inches to enhance seed germination and help impede stormwater runoff. Seeding mixtures will be tailored to site-specific conditions, steepness of slopes, climate, location, and elevation. All rates are in pounds per acre. Seed must be an NCDOT approved cultivar. Typical seed, fertilizer, and limestone guidelines are as follows: May 1 - September 1 Tall Fescue* 100# Kentucky Bluegrass 15# Hard Fescue 30# German or Browntop Millet 10# Sericea Lespedeza ( only on cut/fill slopes 3:1 or steeper) 20# 10-20-20 Fertilizer** 500# Limestone 4000# August 1 - June 1 Tall Fescue* 100# Kentucky Bluegrass 15# Hard Fescue 30# Rye Grain 120# Sericea Lespedeza (only on cut/fill slopes 3:1 or steeper) 20# 10-20-20 Fertilizer** 500# Limestone 4000# Kentucky 31 is not an approved Tall Fescue cultivar. Fertilizer rate in lieu of a soil test. Liquid lime or alternative fertilizers may be substituted in various situations. Mulch or matting shall be applied to all seeded areas to aid in the establishment of vegetation and help impede erosion. Vegetative mulch, typically wheat or oat straw, shall be applied at the rate of 3,000 to 4,000 lbs/acre. Stabilization for this project shall comply with the time frame guidelines as specified by the NCG-010000 general construction permit effective August 3, 2011 issued by the North Carolina Department of Environment and Natural Resources Division of Water Quality. Temporary or permanent ground cover stabilization shall occur within 7 calendar days from the last land -disturbing activity, with the following exceptions in which temporary or permanent ground cover shall be provided in 14 calendar days from the last land -disturbing activity: • Slopes between 2:1 and 3:1, with a slope length of 10 ft. or less • Slopes 3:1 or flatter, with a slope of length of 50 ft. or less Slopes 4:1 or flatter SUPPORT FENCE POST MIN. 4"X4" TREATED LUMBER BRACE 4"X4" TREATED LUMBER ON SEGMENTS ADJACENT TO GATES OR WHERE FENCE CHANGES DIRECTION GATE POST MIN, 12"X12" TREATED TIMBER TWO HINGES (INSTALL TOP ONE DOWN, BOTTOM ONE UP) /- STANDARD TWO 4'X 14' TUBULAR STEEL FARM GATES GATE SHOULD BE INSTALLED AS DIRECTED BY ENGINEER �\ (GATE SHOULD OPEN "IN", WHERE POSSIBLE) FENCE POST (TYPICAL) 4"X4" TREATED LUMBER OR 3" +/_ ROUND, TREATED FENCE POST (MIN. 3' EMBEDMENT -EARTH) (MIN. T EMBEDMENT -EARTH) (MIN. T EMBEDMENT -CONCRETE) (MIN. 3' EMBEDMENT -CONCRETE) ACCESS DRIVE GATE NOT TO SCALE 36" X4"X4" GALVANIZED WELDED WIRE 10 -GAUGE MIN. BRACE rpt Pi ROPE TIED TO A STAKE ON THE WW BANK FLEXIBLE HOSE FLOAT (SCHEDULE 40 PVC OUTLET END: PIPE) CONNECTION TO OUTLET PIPE( 6'- LENGTH SCHEDULE 4" SCH 40 SOLID 40 PVC PIPE NIft LL] 0-) U PVC) (PIPE NOT INCLUDED) NOTES: DRAWING NOT TO SCALE �o 1. SKIMMER DEVICE SHALL BE DESIGNED PER SPECIFICATIONS OF FAIRCLOTH SKIMMER OR APPROVED EQUAL. (REF. @ WWW.FAIRCLOTHSKIMMER.COM) Z 2. BASIN #1 SKIMMER SIZE - 4" DIA. FOR 3 DAY DRAW -DOWN OF APPROXIMATE. 59,700CF OF STORAGE. SKIMMER ORIFICE - 4". �a m STANDARD 4" SKIMMER SKIMMER SEDIMENT BASIN NOT TO SCALE OVERLAP 6 IN. MIN.-\ OVERCUT CHANNEL 2 IN. TO ALLOW BULKING DURING SEED BED PREPARATION r r INTERMITTENT CHECK SLOT EXCAVATE CHANNEL TO DESIGN GRADE AND CROSS SECTION DESIGN //�/•`� LONGITUDINAL DEPTH ANCHOR TRENCH LINE SWALE WITH EROSION CONTROL FABRIC/BLANKET SOIL BACKFILL LONGITUDINAL ANCHOR TRENCH SHINGLE -LAP SPLICED ENDS OR BEGIN NEW ROLL IN AN INTERMITTENT CHECK SLOT MIN. SHINGLE LAP=6 IN. PREPARE SOIL AND APPLY SEED BEFORE Id INSTALLING BLANKETS, MATS, OR OTHER TEMPORARY CHANNEL LINER SYSTEM. EROSION CONTROL FABRIC/BLANKET MIN. 1' LONGITUDINAL MIN. 3:11 i ANCHOR TRENCH i///\//�\////i MIN. 4' ISOMETRIC VIEW NOTES: CHANNEL CROSS-SECTION 1. LINE SWALES WITH EROSION CONTROL FABRIC/BLANKET LINER. 2. REFERENCE MANUFACTURER'S LINING INSTALLATION DETAIL FOR INSTALLATION AND STAPLE PATTERNS FOR VEGETATIVE STABILIZATION. 3. CHANNEL WIDTH AND DEPTH VARY. CONTRACTOR SHALL GRADE/CONSTRUCT PER ELEVATIONS AND CONTOUR DATA. 4. EROSION CONTROL FABRIC SPECIFICATIONS SHALL COMPLY WITH NORTH AMERICAN GREEN - S150 DOUBLE NET STRAW BLANKET, OR APPROVED EQUAL. 4. HIGH VELOCITY MATTING SPECIFICATIONS SHALL COMPLY WITH NORTH AMERICAN GREEN - C125 DOUBLE NET STRAW BLANKET, OR APPROVED EQUAL. 5. SEED SWALES WITH MIXTURE AS SPECIFIED IN THE SEEDING SPECIFICATIONS r7 -,n*\ VEGETATED SWALE NOT TO SCALE #57 WASHED STON DROP INLET WITH GRATE 4' MAX. STEEL POSTS STEEL POSTS WIRE MESH -HARDWARE CLOTH 1' 19 GA. MIN. AND SHALL HAVE 1/4" MESH OPENINGS #57 WASHED STONE HEIGHT: WIRE MESH FOLDED MIN. 2' HORIZONTAL (UNDER STONE) f6- FOR A MINIMUM DISTANCE OF 2' ISI -ISI I - =III IS77 I 11 -I II -II ill ill'. STEEL POST DRIVEN 24" 2 INTO GROUND 1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THE INLET. 2. DRIVE 5 -FOOT STEEL POSTS 2 FEET INTO THE GROUND SURROUNDING THE INLET. SPACE POSTS EVENLY AROUND THE PERIMETER OF THE INLET, A MAXIMUM OF 4 FEET APART. 3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH. SECURE THE WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLE, AND BOTTOM. PLACING A 2 -FOOT FLAP OF THE WIRE MESH UNDER THE GRAVEL FOR ANCHORING IS RECOMMENDED. 4. PLACE CLEAN GRAVEL (#57 STONE) ON A 2:1 SLOPE WITH A HEIGHT OF 16 INCHES AROUND THE WIRE, AND SMOOTH TO AN EVEN GRADE. 5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED, REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADING ELEVATIONS. 6. COMPACT THE AREA PROPERLY AND STABILIZED IT WITH GROUNDCOVER. �,1 DROP INLET PROTECTION NOT TO SCALE SEEDING SPECIFICATIONS SURFACE STABILIZATION MEASURES Seeding will be completed immediately following site reclamation and prior to project completion. Temporary or intermediate seeding, mulching, matting, or other surface stabilization measures will be placed on disturbed areas following initial soil disturbance. Prior to seeding, all surfaces shall be scarified to a depth of four to six inches to enhance seed germination and help impede stormwater runoff. Seeding mixtures will be tailored to site-specific conditions, steepness of slopes, climate, location, and elevation. All rates are in pounds per acre. Seed must be an NCDOT approved cultivar. Typical seed, fertilizer, and limestone guidelines are as follows: May 1 - September 1 Tall Fescue* 100# Kentucky Bluegrass 15# Hard Fescue 30# German or Browntop Millet 10# Sericea Lespedeza ( only on cut/fill slopes 3:1 or steeper) 20# 10-20-20 Fertilizer** 500# Limestone 4000# August 1 - June 1 Tall Fescue* 100# Kentucky Bluegrass 15# Hard Fescue 30# Rye Grain 120# Sericea Lespedeza (only on cut/fill slopes 3:1 or steeper) 20# 10-20-20 Fertilizer** 500# Limestone 4000# Kentucky 31 is not an approved Tall Fescue cultivar. Fertilizer rate in lieu of a soil test. Liquid lime or alternative fertilizers may be substituted in various situations. Mulch or matting shall be applied to all seeded areas to aid in the establishment of vegetation and help impede erosion. Vegetative mulch, typically wheat or oat straw, shall be applied at the rate of 3,000 to 4,000 lbs/acre. Stabilization for this project shall comply with the time frame guidelines as specified by the NCG-010000 general construction permit effective August 3, 2011 issued by the North Carolina Department of Environment and Natural Resources Division of Water Quality. Temporary or permanent ground cover stabilization shall occur within 7 calendar days from the last land -disturbing activity, with the following exceptions in which temporary or permanent ground cover shall be provided in 14 calendar days from the last land -disturbing activity: • Slopes between 2:1 and 3:1, with a slope length of 10 ft. or less • Slopes 3:1 or flatter, with a slope of length of 50 ft. or less Slopes 4:1 or flatter SUPPORT FENCE POST MIN. 4"X4" TREATED LUMBER BRACE 4"X4" TREATED LUMBER ON SEGMENTS ADJACENT TO GATES OR WHERE FENCE CHANGES DIRECTION GATE POST MIN, 12"X12" TREATED TIMBER TWO HINGES (INSTALL TOP ONE DOWN, BOTTOM ONE UP) /- STANDARD TWO 4'X 14' TUBULAR STEEL FARM GATES GATE SHOULD BE INSTALLED AS DIRECTED BY ENGINEER �\ (GATE SHOULD OPEN "IN", WHERE POSSIBLE) FENCE POST (TYPICAL) 4"X4" TREATED LUMBER OR 3" +/_ ROUND, TREATED FENCE POST (MIN. 3' EMBEDMENT -EARTH) (MIN. T EMBEDMENT -EARTH) (MIN. T EMBEDMENT -CONCRETE) (MIN. 3' EMBEDMENT -CONCRETE) ACCESS DRIVE GATE NOT TO SCALE 36" X4"X4" GALVANIZED WELDED WIRE 10 -GAUGE MIN. BRACE rpt Pi % < Of R:Of O Cc t6 LU ON U Y Z �o O owN a O 0 =Z00 p LO N wLO Z O Z WW Z W � O NIft LL] 0-) U W �o W =`ALO J00 Z a0 �a m I-�o 0 U �O cY) ILL m N o w Q OU) 0 - LU 0-1 a_ L J % < Of R:Of O Cc t6 LU ON U Y Z �o O owN a O 0 =Z00 p LO N wLO Z O Z OU Z Mo W �o �a m U � LW�// LL OU) U O vJ �N 'E ;o � WJ Q w J_ o `o J W H C0 Q o 0 U Q � � J 0-1J 0- LL o SHEET O N y aU 7of8 0 6w o = 3 T E c z o0� a m U y U � r a o Qa U C O U M = a, m y w O O > ir6w 3 LU H O� Z O LU C, Lu O D U In rn LU M Q co 0 � Z � C7 Z Q C) O a Z U, 2 0 % < Of R:Of O Cc t6 LU ON U Y Z �o O owN a O 0 =Z00 p LO N wLO Z O Z OU Z W Z U)O U LW�// LL OU) vJ � WJ Q w J_ I- 3:QLU W H C0 Q o 0 U Q D 0-1J 0- LL o SHEET 7of8 0 0 F- 00 co Z FENCE PANELS WOVEN STE CORNER POSTS EDGE OF SUBSTATION GRADED PAD (10' MIN.) LAYER OF GEOTEXTILE FABRIC UNDER WASHED STONE F SUBSTATION FINISHING STONE (5' MIN.) APPROX 3" OF SUBSTATON PAD ABC STONE SURFACE - ALL PROVIDED GRADE ELEVATIONS ARE REFERENCED TO THE _III=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III=III . TOP OF THIS SURFACE. — — — — — — — — — — — — — — — — — COMPACTED SUBGRADE - MAY BE FILL (STRIPPED OF ORGANIC AND UNWANTED MATERIALS) - DEPENDING ON SITE CONDITIONS DRIVE GATE SUBSTATION FENCE SUBSTATION PAD SURFACING AND FENCE SECTION WOVEN STEEL FABRIC TO EXTEND 3" ABOVE FINISH GRADE AND 3" BELOW TOP OF WASHED STONE TO ELIMINATE GAPS UNDER FENCE 6" OF AASHTO SIZE NO. 57 WASHED STONE LAID OVER GEOTEXTILE FABRIC- TO BE APPLIED OVER THE APPROXIMATELY 3" OF ABC STONE UPON PROJECT COMPLETION FOR FINISHING THE SUBSTATION PAD, EXTENDING A MINIMUM 5' BEYOND THE STATION FENCE. TYPICAL SUBSTATION FENCE CONSTRUCTION AND PAD SURFACING NOT TO SCALE 0 I CONCRETE FOO LINE POSTS: MIN 9" CORNER & WALK GATE POSTS: MIN 12" DRIVE GATE POSTS: MIN 18" TYPICAL POST FOOTING CLEARANCE TO GRAVEL PERSONNEL GATE TOP OF FOOTING CROWNED TO SHED WATER 1011111 12" HDPE PIPE - TYPE C (PER TABLE 6.32A OF PLANNING AND DESIGN MANUAL FOR 0.5 ACRES DRAINAGE AREA) CONSTRUCTION NOTE: 1. THE SLOPE DRAIN SHALL BE CONSTRUCTED/LENGTHENED WITH THE CONSTRUCTION OF THE FILL SLOPE. AS A RESULT, INLET ELEVATIONS WILL VARY ACCORDING TO GRADE ELEVATIONS AT THE TIME OF CONSTRUCTION. 1% MAINTENANCE NOTE: 1. INSPECT SLOPE DRAIN AND SUPPORTING DIVERSIONS AFTER EVERY RAINFALL EVENT AND MAKE NECESSARY REPAIRS FOR PROPER OPERATION OF THE SYSTEM. 2. UPON PROJECT COMPLETION, REMOVE THE SLOPE DRAIN AND PROPERLY STABILIZE ALL DISTURBED AREAS. TEMPORARY SLOPE DRAIN NOT TO SCALE ��xtttit�rr+ref{� WA CA& . { }f r I1 M tlk' u NONE W Lu Lu LU Lu Lu N � U W =`�L0 J co Zco°° I- o 0 O O LL N 03 0 0-1 W u Q a Lu a L' Q CPR:O NONE Of C Ow Cc w o L0 00 OamN 'IT Z U c? gam � % Y Z ch o owN O4- a O 0 = Z ■OC �O� 0 � 07 N L0 z O z OU Z �o W a o � a m � W U U O 0� � U c 'o � `O U) J c O o v c U WJ Q w J_ C � J J Q o Lu o 0 U Q N aV 0-1 J a LL o SHEET `o 8of8 y H 0 d w a o (D L wa0i 3 E c z o d V) a 5 U y U � L pQ O 3 _ C a C - N N p_4 N U O O U C U N - N T (6 L N j S 0. .. O m ¢ 3 W H O� [ifLu W O O 0 U Lu D cn Lu M H cy) D 0 F— z Q C) O Q W Z 0o L' Q CPR:O NONE Of C Ow Cc w o L0 00 OamN 'IT Z U c? gam � % Y Z ch o owN O4- a O 0 = Z ■OC �O� 0 � 07 N L0 z O z OU Z W Z U)O W U 0� � `O U) J WJ Q w J_ Q o Lu o 0 U Q D 0-1 J a LL o SHEET 8of8