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ELBOW e` T111 I CROSS SECTION LINE PER TO SHEET C1.5 t2" n FIRM MAP NUMBER 371054190p1 Sm 3t } [ [ 4 \ DATED OCTOBER 16, 2008 at SSW \ I t P lI 12• \ l 10" QAK R• 15' 04C am r2' (aU1f I I jl 1 to' 0 nU I 1112E it =�� t r II II II �f�- w�clr� 72'Off to• is' A>W I I I l mod- W Wtv, I am l I W �! r TREE r 1W '11 42M �T --�S- ----S---- �-----SS - - AWFAT Rik W..st FJA NTd7.,iIL SSW RA R/YY rn/a-----"'/R----rJa------lr✓a-----f�/aPP ---'--*/u------r/ti""''a,�\\ � T � ce oo III 1 II k Oz \ lit � I ° I �1Lok III I � \ I II I PoKR PP III II II I I PP I III `1 I I I I / \0 I I II O SARA1YJE4N=L47HAM irl j _ 1\ �� o PEAT BOW "11 SIM HOUSE I CONNECT ROOF LEADERS TO OT ° rpyO . LIMES OF IO I I l l III llll ll s A' HOPE HEADER PIPE (TYP) Z&W. R-21 DISTURBANCE llll�Il ([lilt ' \� ° 1A us NyE.STmmsuc a SD cLEAINour ° z \ k 4 I [ r o s1xmNA, YOM \ A� na �asr r& &s I RIM=633.0 �k Ifillipl D R .vm Ar itYf , ` ` �d f r _ , , soar r _. f-116'-12-1-Ok 1 J I►111=63d.0 �1 15' !at �„ 1 .n , Ili ffl NOW kn 11 lllf I r TREE 72• SIC \ 72' SIC r0 xw a' c_w o V m it R OMW , . ` `\ � ' DIST MATS oE, l rrrrrr�� II I rirllrrH (Ifill Il ffrl!!ll 24- I ``Dill 11 11�i1111 1 }1}[fit 1 11} 1111 1 1111 �[11�111t 1 1111 1 \ 1I11�1111 1 }1tl \111�i 1111 1 Ill[ LIMITS OF DISTURBANCE r ce M 651.44 ft =75 k MATCH EXILe � k PAVEIIIENT ZER'Cb LI I(MIN OF A0W ML) If I � MOL D dft W � \ I I I - _ . \ �r � I ,kk j Illl llji 1 l e' r0' asr lC 64'-18'RCP \ / SIB V 11�1111 lilt �"�` I I I I] tt I \ 8' � rD' � t0 6 I \ ` {CLASS IV) @ 0.5X ch \ y i it tz� r2 x 2i' cult 4 \ 8• 12 AN° 10• LIAI 8" 7RtF r } I I r � rr'ne�E I 1 1 If �, � cAr�c�-BASIS LIMITS OF II11r ,% 1 632.8(TC) DISTURBANCE 11 'TRACT3 e 1 1 11 632.3(GT) 150'-15"HDPE \Nv=629.35 P1aao 2m 5r k I l k II I I 1 I PLAT mm A. Pr r77A � j 1 �- I I CATCH BASIN 72' PW I PR 07061100 t0' 1Rla LIMITS OF I yI l1 II `4IIIIIIIII III I �l" lllIll�ll 11 l r0ar, J 1 kiI 'f 1sRiM=6r31.5 (WATER mW -TOT l 90'-12`FIDPE 633.0(TC) 144679 SoF►�1��RBANCE FES INV=629.0549 JOINTS) 0 0.2X i OTao632.5(GT) WJ_N73 Ate°' ,IN=629.0 '-ISPN 02' P12• PAV JIVTSS) il% FES I rjnJ Inv-63Da ° (WATER-TTGHr 1 10Pv 1 to' PIN JOINTS) 0 0.33% eawlo. k k k k 1 i i l l l it t2' eow� 1 �- tr PSI ° I I 4 I l rr' � •�1a. Pw�ia rIr \_ i A l i I �� I I I II 2• air \ ` to' kw � 3 , �� 1 1 B 1 \ 1 r2 ' "" 1 GRADE TO MAINTAIN r0 Per '� ts' ww --- 88 POSITIVE DRAINAGE i l ^ 9' a;M ` � O k 6' PW 1 111 I4 l 11I1 II � �E-r •f--'i' I r°• °� � rs• cwr � rz' PH � � / \ � � � OAkI e r_2- ' 72' P" r AW AW r `\o, AW\ \ 0 r0' Perk 1 1 I11 ill I i r I IFW r0' Pat 1 1 II [ 1 I I I I I I �11[I I I r I ROW 201E x ` �I I I rs'� ro' W 7111ALT2 I [I I 1 I I I I[I[ 1 l I ts- I s•"10.�Ad%\ t2•l o s PurP►� . 0A Pr- rnA � ` _ MOD NINE I I I I [LOLL �p 9 I II I I I I I+I 1 �• ow \ a $• \ \ _ ` Tart -air s2 A� 1 t i 3 1 [I I 1 L 8•.&P \ FRE HIODWK I I I y I 1 1 I IIII I1[I 1 t°" 6 RM 201E s• l \ 1 1 II I41 I �[ Ir PIN 12' W 1#1N119(517✓7 1 t°• cm \ womm \ \ \ 4 I P I II I } 1 i uIt� ""a r2• PRr ! re' \ \ r. Wiw �`` I 12' of � 1 L t ll 11 111411 } ` ' t rz-now 10 ,tow ; V wAn � e' \ �1, 48t.N \ \ \ o ik 1 t kt [ � am �11111 11 12" avr s- 1 0• am 1111 111 B 1 �a p l! rz' sur � 0 1 t1 1111 11 [ '�-x �- PP 1 � i1DVIIILC k I I 1 1111 11I11 t 5Tm PC n9 ° > 4 1 i' P,�o7000mrnA 1111 1 A� /' 0 20RIED. B 4 i I A!1 Wr } y 1 i ° /It k ll 1 `1111 11! !1 O I 1 t k �� i 11111 1i1111 `\ "k 8}7F ° �, I I � k 1� [� 1111 � till 11 7>71.;r� \ I I 1 LILT j111�li 0.a .W,a W. 7M o l r^ �YELI I II ' PlAr o1a A Pr rnA �r A I I * 079mm 2OlNED.' 9-4 11> � -r r ° 0 k 1 t I 1 It a Cu 1 Iola f I l I I o GRADING NOTES: 1. REFER TO THE SITE PLAN FOR RELATED NOTES. 2. ALL CONTOURS AND SPOT ELEVATIONS REFLECT FINISHED GRADES. 3. ALL ELEVATIONS ARE IN REFERENCE TO THE BENCHMARK, AND THIS MUST BE VERIFIED BY THE GENERAL CONTRACTOR PRIOR TO GROUND BREAKING. 4. THE CONTRACTOR SHALL IMMEDIATELY REPORT TO OWNER ANY DISCREPANCIES FOUND BETWEEN ACTUAL FIELD CONDITIONS AND CONSTRUCTION DOCUMENTS AND SHALL WAIT FOR INSTRUCTION PRIOR TO PROCEEDING. 5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROTECTING EXISTING UTILITIES, AND SHALL REPAIR ALL DAMAGE TO EXISTING UTILITIES THAT OCCUR DURING CONSTRUCTION. 6. THE CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION BACK TO EXISTING GRADE. 7. LIMITS OF CLEARING SHOWN ON GRADING PLAN ARE BASED UPON THE APPROXIMATE CUT AND FILL SLOPE LIMITS, OR OTHER GRADING REQUIREMENTS- B. THE PROPOSED CONTOURS SHOWN IN DRIVES AND PARKING LOTS AND SIDEWALKS ARE FINISHED ORATIONS INCLUDING ASPHALT. REFER TO PAVEMENT CROSS SECTION DATA TO ESTABLISH CORRECT SUB -BASE OR AGGREGATE BASE COURSE ELEVATIONS TO BE COMPLETED UNDER THIS CONTRACT. 9_ THE CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE SO THAT RUNOFF WILL DRAIN BY GRAVITY FLOW ACROSS NEW PAVEMENT AREAS TO NEW OR EXISTING DRAINAGE INLETS OR SHEET OVERLAND. 10. ANY GRADING, BEYOND THE LIMITS OF CONSTRUCTION AS SHOWN ON THE GRADING PLAN, IS SUBJECT TO A FINE_ 11. GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS SUBJECT TO A FINE. 12. STABILIZATION IS THE BEST FORM OF EROSION CONTROL TEMPORARY SEEDING IS NECESSARY TO ACHIEVE EROSION CONTROL ON DENUDED AREAS AND ESPECIALLY WHEN THE CONSTRUCTION SEQUENCE REQUIRES ff. 13. ALL DISTURBED AREAS ARE TO BE SEEDED OR LANDSCAPED WITHIN 14 DAYS OF COMPLETION OF GRADING. 14. EXISTING GRADES, CONTOURS, UTILTTIES AND OTHER EXISTING FEATURES FROM SURVEY BY SURVEY MATTERS, LC 15. THE CONTRACTOR SHALL INCLUDE IN THE CONTRACT PRICE ANY DE -WATERING NECESSARY TO CONSTRUCT THE PROJECT AS SHOWN ON THE PLANS. 16. THE CONTRACTOR IS RESPONSIBLE FOR THE DESIGN AND IMPLEMENTATION OF ALL SHEETING, SHORING, BRACING AND SPECIAL EXCAVATION MEASURES REQUIRED TO MEET OSHA, FEDERAL, STATE, AND LOCAL REGULATIONS PURSUANT TO THE INSTALLATION OF THE WORK INDICATED ON THESE DRAWINGS. THE DESIGN ENGINEER ACCEPTS NO RESPONSIBILITY FOR THE DESIGNS) TO INSTALL SAD ITEMS. 17. THE CONTRACTOR SHALL REFER TO THE ARCHITECTURAL PLANS FOR EXACT LOCATION, ELEVATION, AND DIMENSIONS OF EXIT DOORS, RAMPS, BUILDING DIMENSIONS, AND EXACT BUILDING UTILITY ENTRANCE LOCATIONS. 18. ALL FILL MATERIALS, EXISTING BUILDING FOUNDATIONS, PAVEMENT AND UTILITY STRUCTURES, TOPSOIL, AND ANY OTHER DELETERIOUS MATERIALS SHALL BE COMPLETELY REMOVED FROM WITHIN THE BEARING ZONE BELOW THE STRUCTURE. 19. ALL FOUNDATION EXCAVATION SHALL BE INSPECTED BY A QUALIFIED GEOTECHNICAL REPRESENTATIVE TO DETERMINE WHETHER UNSUITABLE MATERIAL MUST BE REMOVED. ALL UNDESIRABLE MATERIAL SHALL BE REMOVED, BACKFILLED AND COMPACTED AS REQUIRED BY THE GEOTECHNICAL REPRESENTATIVE. 20_ ALL CUT OR FILL SLOPES SHALL BE 3:1 OR FLATTER UNLESS OTHERWISE NOTED OR DEPICTED. 21_ THE CONTRACTOR SHALL ADHERE TO ALL TERMS do CONDITIONS AS OUTLINED IN THE GENERAL N.P.D.E.S PERMIT FOR STORM WATER DISCHARGE ASSOCIATED WITH CONSTRUCTION ACTIVITIES. 22. CONTRACTOR SHALL ADJUST AND/OR CUT EXISTING PAVEMENT AS NECESSARY TO ASSURE A SMOOTH FIT AND CONTINUOUS GRADE. 23_ CONTRACTOR SHALL ENSURE POSBIVE DRAINAGE AWAY FROM BUILDINGS FOR ALL NATURAL AND PAVED AREAS. 24_ ALL UN -SURFACED AREAS DISTURBED BY GRADING OPERATION SHALL RECEIVE 4 INCHES OF TOPSOIL CONTRACTOR SHALL APPLY STABILIZATION FABRIC TO ALL SLOPES 3H:IV OR STEEPER_ 25. CONSTRUCTION SHALL COMPLY WITH ALL. APPLICABLE GOVERNING CODES AND DE CONSTRUCTED TO SAME. LEGEND: TS.......... TOP OF SIDEWALK TC.......... TOP OF CURB GT_......... GUTTER FLOW LINE TP.......... TOP OF PAVEMENT TW..... -.... TOP OF WALL BW....... _BOTTOM OF WALL CB._ .... ..CATCH BASIN GI ............ GRATE INLET FES.......... FLARED END SECTION YL........... YARD INLET GR.......... GROUND \ .... ..... FLOW DIRECTION ARROW IMPERVIOUS AREA SUMMARY TOTAL SITE AREA = 146,679 SF (3.36 AC) RIGHT-OF-WAY DE&CARON = 5,773 SF (0.13 AC) NET OVERALL SITE AREA = 140,906 SF (3.23 AC) EX67ING AIPERWOUS AREA = NONE PROPOSED IMPERVIOUS AREA (AUTOZONE S1TE1 BUILDING = 7,381 SF (0.17 AC) PARKING = 20,846 SF (0.04 AC) SIDEWALK = 1,815 SF (0.48 AC) PROPOSED IMPERWOUS AREA = 30,0425F 0.69 AC (21.3X) PROPOSED OPEN AREA = IIQ864SF 2.55 AC (78.7X) GRAPHIC SCALE: I INCH = 30 FEET Know what's below. Call before you dig. MN 0 BEFORE YOU DIG STOP C-4949 N.C. ONE -CALL CENTER FLOOD NOTE: FLOOD ZONE "X' A 'AE' PER FEMA MAP NO. 37068354]W EFFECTIVE DATE OCTOBER IQ 2008 BASE FLOOD ELEVATION = 624.0 WETLAND NOTE: NO WETLANDS ARE PROPOSED TO BE DISTURBED BY THE DEVELOPMENT OF THE STE DRAINAGE NOTES: 1. A MINIMUM GRADE OF 0.50 % SHALL BE MAINTAINED ON ALL PIPES, UNLESS OTHERWISE NOTED. 2. PIPE LENGTHS AND SLOPES INDICATED ON THE PLANS ARE APPROXIMATE ONLY, 3. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN ADDITION TO OTHER APPLICABLE CRITERIA - A. NO MORE THAN 500 LF OF TRENCH MAY BE OPENED AT ONE TIME. B_ EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHES. C. EFFLUENT FROM DE -WATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED SEDIMENT TRAPPING DFVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWING STREAMS OR OFF -SITE PROPERTY. D. MATERIAL USED FOR RACK -FILLING TRENCHES SHALL BE PROPERLY COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE 9ABIL7ATION. E. RE-STABALIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THE EROSION AND SEDIMENT CONTROL REGULATIONS- F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH. 4. CATCH BASINS, MANHOLES, FRAMES, GRATES, ETC. SHALL MEET THE REOUIREMENTS OF THE LATEST EDITION OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION STANDARD DRAWINGS. REFERENCE THE FOLLOWING STANDARD DETAILS: 840.02 - CONCRETE CATCH BASIN 840.03 - FRAME, GRATES, AND HOOD FOR CATCH BASINS 840.04 - CONCRETE OPEN THROAT CATCH BASIN 840.14 - CONCRETE DROP INLET 840.16 - DROP INLET FRAME AND GRATES 840-31 - CONCRETE JUNCTION BOX 840.35 - TRAFFIC BEARING GRATED DROP INLET 840.45 - PRECAST DRAINAGE STRUCTURE 840.52 - PRECAST MANHOLE 838-80 - PRECAST CONCRETE ENOWALL 5_ ALL PIPES SHALL BE LAID ON STRAIGHT ALIGNMENTS AND EVEN GRADES USING A PIPE LASER OR OTHER ACCURATE METHOD. 6. STORM PIPE SHALL BE AS FOLLOW UNLESS OTHERWISE NOTED: TYPE 1: RCP, CLASS III PER ASTM C-76, WITH FLEXIBLE PLASTIC BffU11EN GASKETS AT JOINTS. TYPE 2: HIGH DENSITY POLYETHYLENE PIPE (HDPE) - NLSHTO DESIGNATION M252 TYPE S, M294 TYPE S AND MP7-97 TYPE S. SMOOTH INTERIOR/ANNULAR E]GERIOR. ONLY PERMITTED WHEN SPECIFlCALLY INDICATED ON THE CONSTRUCTION DRAWINGS. PIPS SHALL BE INSTALLED IN ACCORDANCE WITH PIPE MANUFACTURER'S INSTALLATION GUIDELINES. PIPE JOINTS AND FITTINGS SHALL BE WATERTIGHT. 7. ALL STORM DRAINAGE WITHIN THE PUBLIC ROADS SHALL BE CLASS Ill REINFORCED CONCRETE PIPE UNLESS OTHERWISE NOTED. B. EXISTING DRAINAGE STRUCTURES TO BE INSPECTED AND REPAIRED AS NEEDED, V0 EXISTING PIPES TO BE CLEANED OUT TO REMOVF SILT AND DEBRIS, 9. IF ANY EXISTING STRUCTURES TO REMAIN ARE DAMAGED DURING CONSTRUCTION R SHALL BE THE CONTRACTORS RESPONSIBILITY TO REPAIR AND/OR REPLACE THE EXISTING STRUCTURE AS NECESSARY TO RETURN IT TO EXISTING CONDITIONS OR BETTER. 10. ALL STORM PIPE ENTERING STRUCTURES SHALL BE GROUTED TO ASSURE CONNECTION AT STRUCTURE IS WATERTIGHT. 11. PRECAST STRUCTURES MAYBE USED AT CONTRACTORS OPTION. 12. ALL STORM SEWER MANHOLES IN PAVED AREAS SHALL BE FLUSH WITH PAVE)". AND SHALL HAVE TRAFFIC BEARING RING & COVERS. MANHOLES IN UNPAVED AREAS SHALL BE 6' ABOVE KNISH GRADE. LIDS SHALL BE LABELED 'STORM SEWER'. 13. STRUCTURE TOP ELEVATIONS SHOWN HERE ARE APPROXIMATE CONTRACTOR %IA L ADJUST AS NECESSARY. 14. RIM ELEVATIONS AS NOTED ARE TO THE GUTTER FLOW LINE. TRIANGLE SITE DESIGN CONSULTANT: TRIANGLE SITE DESIGN, PLLC 4006 BARRETT DR, STE 203 RALEIGH, NC 27609 (919) 553-6570 LICENSE IP-0619 SEAL: U Z z O A z OCD cn AZ= OWNER/DEVELOPER: AUTOZONE DEVELOPMENT CORP. ATTN. WADE DAMS 123 S. FRONT STREET 3RD FLOOR MEMPHIS, TN 38103-2107 PHONE: (901) 495-8701 FAX: (901) 495-8969 wade.davis0autoione.com For 8'idifiN & Co bactar kkrmagm Conbxt F.W. Dodge Plan Roam TaF (615) M4-1017 REVISIONS: ,5Eu,3/2o/oz ciot 11,31/zoIL LAYOUT COORD: MEL PLANNING MGR. MEL DRAWING BY: MEL DATE: JANUARY 23, 2012 JOB NUMBER: 010028 TITLE: GRADING AND DRAINAGE PLAN COMMENTS: -�',i -1 !'' Irl r r. a'. lki',.t. -.� � r . , , 'i ' �. : ,t_ .. ,. �. f t• n,!�,• ,'i.r v Y f ve,-r' -f] ,tier ir_ r.r;r'