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HomeMy WebLinkAboutSW7060806_APPROVED PLANS_20070205STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS DOC TYPE I ❑ CURRENT PERMIT APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE- pw:7 OC/') YYYYM M D D ATLANTtC NW NOTE: THE ANGLE FOR GRADED SLOPES AND FILL SHALL BE NO GREATER THAN THE PNGLE THAT CAN BE RETAINED BY VEGETATi❑ COVER, OTHER ADEQUATE EROSION CONTROL DEVICES OR ST❑CTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE P❑''1TED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANE�1T GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. ID T-11 ID IF) --- "DAG-T---' 0E, Lv' I' 11E\)0'1�D) t N N 0 111D\T H C A IILD\0 L t N A LANE f _wwI•�l ❑o ❑o ❑ ❑❑ _ 0000 MAGNOLIA DRIVE ❑0C7-ACD so F� ❑ GF` VICINITY MAP NOT TO SCALE LEGEND EXISTING +(99.0) SPOT ELEVATION ------- 98------- CONTOUR - DITCH --- - �� PIPE OVERHEAD ELECTRIC - n-- CHAINHNK FENCE N0. )ESCRIPTION BY DATE Revisions NI W + 0 FIRE HYDRANT DRAWING INDEX CURB & GUTTER CS COVER SHEET' SILT FENCE Cl EXISTING SITE CONDITIONS AND DEMOLITION PLAN CHECK DAM (►� C2 SITE ❑LYOUT PLAN OUTLET PROTECTION C3 SITE GRADING ANC EROSION CONTROL PLAN C4 BIORETENTION AREA ENLARGED VIEW & DETAILS C5 BIORETENTION AREA LANDSCAPE PLAN C6 DETAILS C7 STORMWATER POND ENLARGED VIEW AND DETAILS APPROVED ' ii OAROUNAENWRONMENT MANAGEMEW COMMISSION J!VISION OF WATER QUALRY ou: 2/S 2007 21 StOrmwaW Parait No. sky v G °y°6 06047CS.DWG NCGS STATION J 110 N = 151,456.281 E = 783,398.169 PRELIMINARY POSITION PROJECT BENCHMARK 20.19' NAVD 88 ge 391 TEMPORARY SITE l3M -EIP N = 151,47A217 E 783,575..282 I I n ;] <—m 0 90 Z_ I �D mZ I ;om Z O I EXISTING AIER METER EXISTING DITCH I LIMITS OF WORKT DISTURBED AREAI (.0 ACRES) , A EXISTING CONDITIONS All 1) DEMO C1 C1 SCALE: 1"-40' IP 6'09"E 112 EIP 23 EIP A� 71'54 1 '%�` + GRASS r' EXISTING DITCH I n L EXISTING PAVED ' t' PARKING LOT +' EXISTING 18" RCP PC 5 -- 30 tip + \ EIP I ; 199.50 - INLET o_ ° S81°39'35'W — DROP _ INV. EL-16.3' w- CENTER OROP INLET Gp,R�ENe & GUTTERW�Y�E T Nv. EL.-,6.3' I RpN (62 5 RIGHT OF _ 1 —�— -- EIP "� , 79..00' —� INV. EL.-I5.9' N81°43'577x CONCRETE ' .EIP 2- PARCEL II'79 Sr 1 0.27 �,. �-- EXITING DITCH 3 J EXISTING BREAKER BOX CONCRETE GRASS ' EXISTING ELECTRIC RELAY EXISTING ABOVE GROUND f EXISTING DEISEL TANK CONCRETE INV. EL.-n,.'3' ls -EXISTING GENERATOR WALK ifs EXISTING 15" RCP EXISTING FLAG POLE CONCRETEEXISTING RAILROAD SPIKE EXISTING COVERED CONCRETE WALK s C> SIP r'° w EXISTING CHAIN o h v LINK FENCE FENCE I� � ENCROACHMENT O EXISTING ASPHALT j IGN PAVEMENT �� SIP EXISTING CONCRETE APRON I F I l XC 'TIN' I I III I f SIP � CONCRETE PAD O � I IN� v ooQs, 4 108' LIMIT OF H/S NEWLO, LLC DEED BOOK 1636, PAGE 698. (� AI SIP ASPHALT REMOVAL FINAL SUBDIVISION PLAN OF s 1N I, � xEXISTING ASPHALT III s� HULL/STOREY DEVELOPMENT, LLC o PLAT CABINET G, SLIDES 55-D & 55-E. PAVEMENT EXISTING LDING/CONCRETE TO REMAINSLAB T ,BE DEMOLISHED EXISTING DITCH �- O I� !I I oxCONCRETEIII it III I a �P S �P EXISTING r enr 0N. _ � ° Qs\ i -- EXISTING I ° , G POWER POLE I I AND OVERHEAD LIMIT OF 4POWER LINE P I PA J TO BE RELOCATED PAVEMENT PORTION OF P EXIT I ING LONER l O '�' � PARCEL B E E x REMOVAL ( c 0 AL 125 660 SF PADS TO BE DEMOLISHED !s, I I � 288 AC. I V !EXISTING PAVEMENT EIP, SIP sS81°46'27"�N 45 #�386'__- UNIT OF,, CONCRETE TO BE DEMOLISHED II EXISTING DROP � ' e 436.33' INLET TO REMAIN REMOVAL 17 0 EXISTING CONCRETE LIMIT' OF EXISTING CHAIN TO BE DEMOLISHED �� PAVEMENT LINK FENCE x'. � �� ', SIP s�P, EXISTING LIGHT POLE � REMOVAL:. tD TO BE' REMOVED L� EXISTING ASPHALT w ( it �� PORTION OF PARCEL C � �'� � PAVEMENT �� 133,310,SF REMOVE ASPHALT 10' ' LIMIT OF CUT �COjJCRET BEYOND EDGE OF NEW 3.06 AC.` LIMITS OF WORK PAVEMENT LAB TO IDEEXISTING O . �, VIP CONCRETE AN PROVIDE NING ADIUS DUMP` TER PAD x ASPHALT TAPER TO DISTURBED AREA � TO REMAIN M ,� PROVIDE REMOVAL TRANSITION I� I I x 1.77 ACRES ' BETWEEN NEW CONCRETE ( EXISTING GRASS �I EXISTING D OP of AND EXISTING ASPHALT AREA TO B �',� INLET TO RE IN SLOPED 0r TOP L I x o ,k EXIS ING ROP INL ET 'U J E DE LISHED x PA VE EXISTING GRAS RIM - I "+ 15.5') I I ' � � I EXISTING f I 'I a PP ROXIM ATE LOCATIO N OFAREAT0 WIDEN DE AINV=(13.2' STORMWATERR`DE ENTIO WALK TO REMAIN Cn18" CORRUGATED PLASTIC EXISTING GHT PO POND,EXISTING 18 PIPE TO B M III E OVED ELOCATED �S TO BE D EXISTING ASPHALT 6 F ASS PAVEMENT I A I 7.3 — — — — — EXISTING 18" PIPE . - , 1 = I `� � o- —_ x ��_ �.,, 7.70, EIP------- I SAWCUT of z HALT TO x W � UNDER ASP HALF 0 x _ 15 100.00' „I REMAIN 581 35 ASPHALT DRIVE i n EXISTING 18' RCP,. Oafr72' - - EIP OEXTEND TO WIDEN 25 DRIVE SIP 7 26' r - _ 581`57 3o`W EtISTING CHAIN = c LINK FENCE n r� I I I �Oyo 0 PC SIP.. 151'41W17 .32' u: A z 2,EXISING GAS 0 Fo v> O Pa I O �J ° 14 XISTING DITCH �O� O I PUMPS I �, �, � 4.91 REMOVE SEDIMENT I y 3 I BLOCK D �' o� m �� BLOCK D EXISTING DITCH O AND GRADE SMOOTH I < - I cn o <_ rn � w 1� Fn uocoi BLOCK C I m I 0 m oP' O I ZN 1 C SUBDIVISION N cn O Z MAPS g00K 9, PACE 43. z oz� 4� _r 1 00 UI O ^^ I- PIP EXISTING 3'x3'- NO- DESCRIPTION IBY DATE Revisions SITE DATA: SITE AREA: 270,771 SF, 6.22 ACRES SITE ZONING: 1-1 SITE OWNER: ATLANTIC BEVERAGE, INC. 1702 RED ROBIN LANE NEW BERN, NC 28562 (252)633-1527 EXISTING BUILDING GROSS TOTAL FLOOR AREA: 3,025SF (USE CODE 2.210) (TO BE DEMOLISHED) PROPOSED GROSS TOTAL FLOOR AREA: 19,299 SF (USE CODE 2.210) POSTAL ENUMERATION: 1702 RED ROBIN LANE UTILITY SERVICES: WATER - CITY OF NEW BERN (PUBLIC) SEWER - CITY OF NEW BERN (PUBLIC) ELECTRIC - CITY OF NEW BERN GAS NORTH CAROLINA NATURAL GAS REFUSE COLLECTION -CITY OF NEW BERN MINIMUM BUILDING SETBACKS: FRONT YARD: 50 FEET BACKYARD: 30 FEET SIDE YARD: 25 FEET SUMMARY OF BUILT -UPON AREA: TOTAL SITE AREA = 270,771 SF, 6.22 ACRES TOTAL DISTURBED AREA = 78,400 SF, 1.8 ACRES EXISTING IMPERVIOUS AREA = 29,374 SF (0.67 ACRES) (TO BE DEMOLISHED) PROPOSED IMPERVIOUS AREA = 39,616 SF (0.91 ACRES), (14.6%) NET IMPERVIOUS AREA INCREASE = 10,242 SF (0.235 AC) NOTES: 1. ELEVATIONS SHOWN ARE BASED UPON A TOPOGRAPHIC MAP PREPARED BY SUITT & ASSOCIATES, PA 2. THIS PARCEL DOES NOT SCALE IN A FLOOD ZONE ACCORDING TO THE FLOOD INSURANCE MAP PANEL NUMBER 5479, EFFECTIVE DATE: JULY 2, 2004. 3. NO SECTION 404 WETLANDS ARE LOCATED ON THIS PROPERTY. 4. NO NEUSE RIPARIAN BUFFER AREAS ARE PRESENT ON THE PROJECT SITE. 5. ALL STRUCTURES BUILT SHALL COMPLY WITH THE NORTH CAROLINA BUILDING CODE, 2002 EDITION. 6 THE CONTRACTOR SHALL OBTAIN THE SERVICES OF A QUALIFIED UTILITY LOCATING COMPANY TO MARK ALL UTILITIES PRIOR TO STARTING WORK. = ASPHALT/CONCRETE PAVING TO BE DEMOLISHED GRAPHIC SCALE 0 Q ( IN FEET ) 1 inch = 40 ft. 160 L 6 cu u� W f�- <� rd u� z r Q -I� (-21 F a C C Cr C 1-4 C w r L cry r-� o o W L. Q0 c C) Ir, ~ > x o w u z o _ ri a W l o O U O � W O 0 O � W � W C t 06047CI.DWG N't_,_'jIAIION J 1.10 N 151,456.281 E 783,398.169 PRELIMINARY POSITION PE'TECT BENCHMARK 11)19' NAVD 88 a J ge 391. III' I o rn. IA 1 �JY1 T1 MPORARY SITE BM - ILIP N 151,47A217 E = 783,575..282 I I I N m 0� I 10 ZM � Z I r Im Z ;0 m Z� 0 I I ;0 EXISTING ATER —� ME1ER EXISTING DITCH I I DRIVEWAY -- WIDENING AREA A SITE LAYOUT PLAN C2 C2 SCALE: 1 `40' EIP _�� INLET 6' q' 35 W 199.50' _ DROP o S�',1°3. A, CINV. a -16.3' cu_ ;7 - —� NTEP, L_A1v L DROP INLET � GARDEN CEuTTER S )EEC 41 CURB RIGHT OF _-�- - (62 5 -� 7 179.00' x �EVP, INV. EE.-15.9' N81°43'S Oq.,E 112 23 EIP EIP %1-04 - CONCRETE ♦- EiP 2t '**\--GRASS� EXISTING DITCH �� EXISTING DITCH EXISTING BREAKER BOX CONCRETE X EXISTING ELECTRIC RELAY GRASS � EXISTING PAVED � � x „ °, ,,, N PARKING LOT EXISTING ABOVE GROUND EXISTING �� �DEISEL TANK CONCRETE INV. Et.-17.'I3' s EXISTING GENERATOR WALK EXISTING 15" RCP EXISTING 18" RCP + EXISTING FLAG POLE CONCRETE Y EXISTING RAILROAD SPIKE ' PC 30SIP r I x x UP ���� EXISTING COVERED �/ CONCRETE WALK s SIPS. + EXISTING H C AN � `'� LINK FENCE FENCE � i ENCROACHMEN7 I i EXI STING AS PHALT IP it S I i i S SIGN PAVEMENT III S EXISTING CONCRETE o s: O• AP F RON I il� I I + XI I SIP S s EXISTING 3'x3' °J � I S R� s s. CONCRETE PAD it o o p MI TLL I L I C� W E ' o s: H S N Toe I I �� I I� LO, LLC F DEED BOOK 1636, PAGE ;98. , II MINI,F y ' I I' I FINAL SUBDIVISION PLAN OF s II i I I I � HULL ST GREY DEV ELOPMEN` LLC EXISTING ASPHALTPLAT III CABINET G SLIDES 5 C & 55_ E. PAVEMENT � �I 0 A I I � I TO REMAIN I �' ' � EXITING DITCH I KG �- f f SIP s I `L I NEW WAREHOUSE � I E JUKE I I ETE EF b E: 20 EXISTING CONCRETE 1' III \ i b I Q C3 F CONC ETE RETAINING L 9 EA 0 CR TE FI N B ARDS, C2 C6 ti T 4 CH T AF I YELLOW EXISTING DROP 453 a6 '46 51P INLET TO REMAIN 581T1436.33' r� 0R EXISTING CHAIN ETE LINK FENCE 97.84' OA'SIP o o 66, ' o 0 000 EXISTING ASPHALT PAVEMENT F� EXISTING • SAWCUT EXISTING �� 5�R x SIP DUMPSTER PAD ASPHALT TO �', TO REMAIN PROVIDE III A EXISTING D OP CLEAN JOINT T INLET TO RE IN � I , F ST ED 0 Top: L 901 EXISTING LIGHT POLE MOVED TO THIS LOCATION STR 154' - STORMWATER DETENTIO PON 0 SII O O Z O EXISTING CONCRET APPROXIMATE LOCATIC I OF WALK TO REMAIN 18" CORRUGATED PEA TIC I , PIPE / I EXITING ASPHALT / PAVEMENT EXISTING DRAINAGE PIPE 7X3 TO BE ABANDONED o x �,7.70' IN PLACES W 100.00 EIP— _ _ — — NO. DESCRIPTION I BY DATE Revisions NOTES: 1. CONTRACTOR TO CONTACT ENGINEER FOR SITE CONSTRUCTION STAKING. 2. PROVIDE CONTRACTION AND EXPANSION JOINTS IN CONCRETE -SLABS AT SPACING INDICATED. SEE DETAIL H, SHEET C6. 3. SEE ARCHITECTURAL PLAN FO BUILDING LAYOUT DIMENSIONS. UTILITY NOTES: 1. EXISTING BUILDING WATER AND SEWER SERVICE CONNECTIONS SHALL BE TEMPORARILY CAPPED FOR FUTURE USE WITH NEW STRUCTURE. 2.ALL WORK SHALL BE IN ACCORDANCE WITH APPLICABLE CODES. 3. SEWER CLEANOUTS SHALL BE SET TO BE FLUSH WITH FINISHED PAVEMENT TO PREVENT ANY TRIPPING HAZARDS. 4. AREA LIGHTING SHALL BE SELECTED BY THE OWNER. 5. COORDINATE OVERHEAD AND UNDERGROUND ELECTRICAL SERVICE MODIFICATIONS AND NEW WORK WITH THE CITY OF NEW BERN. 6. COORDINATE WATER AND SEWER TAPS WITH THE CITY OF NEW BERN. __ Cl) EXISTING 18' RCP m {�� m - x 72' E'P T _figEr- EXTEND TO WIDEN — -_ .' r DRIVE slP _ 581°57 W 25726 3o EXISTING CHAIN _ c o - i LINK FENCE n\ ➢m rn o PO SIP 141 1 '"W 17 32 5z OJ S P 21 .fig j EXISTING GAS I 0 u1 O� 9- 14 P XISTING DITCH, 1 PUMPS 1 c o" � 4.91 REMOVE SEDIMENT I D 3 1 BLOCK D N < o z BLOCK D EXISTING DITCH O AND GRADE SMOOTH I < D I _ o < On BLOCK C I m° 1 �rC o9,0 I Z(Y �rz w C SUBDIVISION o � m Z SOUIOGA K 9 PAGE 43 z z� 40 2 0 GRAPHIC SCALE MAP BOG 0 - �10 r T 00 (P n ( IN FEET ) u3 I inch = 40 ft. _ FIP 160 O O t ` C\1 �r cv ,h L Q I -) l c c) m _ <3 I_ n f r � _ rx� k o L m M m � 0 o >3:r7 C ILL] r7 w z T) 14 'D�„ N O u �(DZJ �> G r t1 ct � W � O O W O W O W a C\1 O W N 0f) C2 06047C2.DWG EXISTING ASPHALT PAVEMENT (17.68') TO REMAIN EXISTIN WATER METER EXISTIN DITCH 17.16') PROPOSED BUILDING = 19,328 SQ. FT .44 ACRES 10 A A \A v`.v (17.94') N62'48'15"E �v, j j v v v� vv�v 8.34' TO v v ' BUILDING CORNER \ EXISTING DITCH NEW WA EHOUSE 1 E GRASS FFE: 20.1' v '01 C3 C6 \ 11AVv A\ \ 1 AA HIGH POINT FOR BYPASS I i � v 1 1 I ,vvvvvvv v (1s.3' \ �_? 8.1' �� >> INV. \ --_ -- -_-_ 1 %--> z8 1 BIORETENTION v 8 0+ a.2 BASIN DRAINAGE \ -- 18.0'' ` AREA (19.51') 18.4' - / 1 BYPASS SWALE - \ SWA YPAS / 1 1 � \ I I ,� PUT DOWN \ _ CENTIPEDE SOD _ +(18.80') DETENTION POND (1 ) \ DRAINAGE BASIN --- - \ it 17 a 93 �� \ ; r SILT FENCE T -- W-20.1' \ 1 0 - 19 2 Tw=2o.1, � (1 .5p;ORETE 1 1 1 I I ASIN METAL IP 131)TTOwt11 HANDR EXISTING DROP \ 1 1 I SET TOP � i�I<<_I INLET TO REMAIN / WALL o. 9 1 RIM-(1 .6') � 1 1 I I INV=(14.6'(187x 17.37+ h i\1,.93 UNDER DRAIN SYSTEM EXI+ 1 LINK FENCE (19.40') PSG 18.0' X i j' O 19.2 0> yQ �� 1 1 1 0 0 C GRAVEL CONTROL ENTRANCE �P 00 / 16.48' {. � � ', � � I O O 18.03' 5 t�LF,P � 21' ( ) C3 C6 NOT TO SCALE Q s_ ,'� o O O / + // (1 HIM POINT 5 E v � s.s' /� (20 4' v IN WALE 1 1 I STORMWATER � � I � 1 � / A S SW/ x � / 1 BASIN DRAINAGE '�< < 1 .13 // (8.3s�I C3 C6 AREA / 16.5' 11 (17.40 -� '-� I EAISTING } 5�� //DUMPSTER PAD 0 TO REMAIN I 15.97' EXISTING XISTING DITCH / BIORETENTION EXISTIN DROP X� 9.12') v INLET TO EMAIN I1 BASIN DRAINAGE 1 I 5 \ RIMI 1 AREA = (16.7 ) + (16.98') 1 i I I, I 1 I (1s.2o') I 1 �x 1 1 12 E ANENT POOL ' I 17.46' 1 1 I I 1 1� A EV. 13.8' 1 I � , I � o2 i I v V \ I 1 12 EXISTING CONCRETE � 1 WALK TO REMAIN i I A 1 1 '� � 1 -5 1 .40 SILT FENCE ) h BOTTOM = 10.8 1 C3 C6 I 1 1 1 1 X I G) I I EXISTING ASPHALT ( 17.00' ) 11 12 13 X((18.75') �� PAVEMENT I I - O)1(14.4" x � STORMWATER (1s.o4') ' I I � � 5 07' BASIN DRAINAGE (16.25') 16 AREA \ _ ours �C _ _ (16.60') STRUCTURE 1-7 (19.34') REMOVE & REPLACE - ASPHALT CONCRETE AS NECE SARY TO CONSTRUCT RETAINING WALL STORMWATER - BASIN DRAINAGE AREA EXISTING CONCRETE 7.59 18 (18.61 (18.72') 1 (DEPARTMENT REVIEW COMMENTS I JCA 108/30 NO. DESCRIPTION I BY DATE Revisions SEQUENCE OF OPERATION: 1. SECURE PROJECT PERMITS. 2. CONDUCT PRE -CONSTRUCTION CONFERENCE. 3.INSTALL GRAVEL CONTROL ENTRANCE. 4. INSTALL SILT FENCING. 5. DEMOLISH EXISTING STRUCTURES & GRAVEL SURFACES. 6. INSTALL BIORETENTION AREAS. 7. CONSTRUCT SITE IMPROVEMENTS. 8. SOD & LANDSCAPE ALL DISTURBED AREAS 9. REMOVE GRAVEL CONTROL ENTRANCE. 10. REMOVE SILT FENCING. MAINTENANCE PLAN: 1. ALL EROSION AND SEDIMENTATION CONTROL DEVICES SHALL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL EVENT AND IN NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL DEVICES IN THE OPERATING CONDITIONS INTENDED. 2. ALL AREAS WILL BE SEEDED, FERTILIZED, AND RESODDED AS NECESSARY IN ORDER TO ESTABLISH AND MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. 3. ANY SEDIMENT TRACKED ONTO THE ADJACENT PUBLIC ROAD SHALL BE REMOVED ON A DAILY BASIS. 4. SEDIMENT SHALL BE REMOVED FROM BEHIND SILT FENCE WHEN IT ACCUMULATES TO A DEPTH OF SIX INCHES. NOTE: PROVIDE A GROUNDCOVER (TEMPORARY OR PERMANENT) ON EXPOSED SLOPES WITHIN 21 CALENDAR DAYS FOLLOWING COMPLETIION OF ANY PHASE OF GRADING; AND, A PERMANENT GROUNDCOVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. NOTE: ALL FILL MATERIAL NEEDED TO COMPLETE THE PROJECT NOT GENERATED FROM ON SITE GRADING ACTIVITIES SHALL BE OBTAINED FROM A PROPERLY PERMITTED BORROW PIT FACILITY NOTE: ALL DISTURBED AREAS SHALL BE STABILIZED WITH CENTIPEDE SOD. CENTIPEDE SOD SHALL BE THE PERMANENT AND TEMPORARY VEGEATION TYPE. ELEVATED END GRASS LEVEL FLOW ELEVATED END OF SWALE FOR SPREADER TO DISCHARGE OF SWALE FOR BYPASS INTO BIORETENTION AREA BYPASS 17 18.2 18.2 3.0 +18.0 �+ BYPASS SWALE TYPICAL BYPASS SWALE -- __ - L G HIC SCALE EXISTING DITCH. RA P INV.j REMOVE SEDIMENT zo 0 o zo .a A SITE GRADING 1 PUMPS EXISTING GAS 1 AND GRADE SMOOTH IN FEET 281' G AND EROSION CONTROL PLAN I I ( ) - 2. - C3 C3 SCALE: 1"=20' 1 I inch = 20 ft. 80 Q0 O w O Z O W � O�dWE-� a�QOQ n o0 o CD Q Z M pt N J �J Q) O co �Q N U Ln r� W h� O x W z Ll E �z� C � 0 o m 0 C W M W w z o N ,n 0 Z v m z O U o Cl- dool W CD CD O F-4 �` d r--I H C 3 06047C3.DWG N VARIES - SEE PALN FOR DIMENSIONS UNDERDRAIN TRENCH -SEE DETAIL SOIL/SUBGRADE 3 V� y / \ 3" MULCH LAYER 18" THICK PREPARED SOIL/SA\NlD j LAYER -SEE SPECIFICATION BELO\ r-FILTER FABRIC 16142.4 1-7 � _ E OUTLET STRUCTURE 0n SPECIFICATIONS: C3 C6 Z 0 PREPARED SOUSAND SPECIFICATION THE PREPARED SOIL/SAND LAYER SHALL CONSIST OF SOIL MIXTURE CONSISTING OF 85-88% CLEAN. r1 ; —�I I -- - CONSTRUCTION SAND 8-12% SILT OR CLAY AND 3-5% ORGANIC MATTER. THE SOILS SHALL BE MIXED \;/ `.\` /.� z 5 c j 1 \ THOROUGHLY TO PROVIDE A UNIFORM CONSISTENCY. SOIL PH, NITROGEN, AND PHOSPHOROUS LEVELS SHALL BE ADJUSTED BY THE LANDSCAPE CONTRACTOR FOR THE PLANTS SELECTED. SOIL ADDITIVES / SHALL BE ADDED TO ADJUST SOIL VALUES TO RECOMMENDED VALUES. ALL SOIL MIXING, TESTING \ - --_ - _ - SUPPLEMENTATION SHALL BE SUPERVISED BY A LICENSED NORTH CAROLINA LANDSCAPE CONTRACTOR. - - - - i I AND SUP MULCH , COARSE SHREDDED HARDWOOD, AGED 6 MONTHS MINIMUM `�' �" � '%` ' � �, , � ; � � � EXISTING SOIL/SUBGRADE 1 STONE V '; 6" PERFORATED PIPE - �A NCDOT SIZE #67 OR APPROVED EQUAL. SEE PLANS FOR INVERTS STORMWATER POND - ENLARGED VIEW FILTER FABRIC INSTALL PERFORATION IN UP POSITION C4 C4 SCALE: 1`20' FILTER FABRIC: TREVIRA SPUNBOUND #1155 NONWOVEN 16 OZ SY #67 STONE -SLOPE TRENCH BOTTOM TO COINCIDE WITH PIPE SLOPE I I � I 1 1 11 I 1 I I 1 I I I 1 I I I � I I I_ BIORETE T1�0 BASIN II I I I I I BOTTOM=,1 .4�1 ul / co ico 1 II I i 1 I 1 I 1 I I � 11 11 1 , 8 BIORETENTION AREA - ENLARGED VIEW C4 C4 SCALE: 1"=10' E C3 C6 CROSS SECTION - BIORETENTION AREA (SIMILAR EACH BASIN) C4 C4 NOT TO SCALE SOIL REPORT ATLANTIC BEVERAGE, INC. 1702 RED ROBIN LANE NEW BERN, NORTH CAROLINA DEPTH DESCRIPTION 0 - 10 INCHES TOPSOIL 10 INCHES TO 18 INCHES TAN SAND 18 INCHES TO 30 INCHES MIXED SAND AND CLAYEY SAND 30 INCHES TO 36 INCHES CLAYEY SAND MIXED WITH SOME ROCK 36 INCHES TO 42 INCHES WHITISH SAND GROUNDWATER WAS OBSERVED TO OCCUR AT A DEPTH OF 40-INCHES. NOTE: THE CONTRACTOR SHALL NOT PLACE OR USE ANY HEAVY EARTH MOVING EQUIPMENT IN THE BIORETENTION AREA TO AVOID COMPACTION OF THE UNDERLYING SOILS. SEQUENCE OF CONSTRUCTION FOR BIORETENTION AREA: 1, THE BIORETENTION AREA SHALL BE EXCAVATED TO PROVIDE A 1 FOOT STORAGE DEPTH. THE BIORETENTION AREA SHALL BE UTILIZED AS A SEDIMENT TRAP DURING CONSTRUCTION. INSTALL THE STORM DRAIN PIPING SYSTEM TO ROUTE ALL RUNOFF TO THE BIORETENTION AREA, 2. AFTER INSTALLATION OF ASPHALT PARKING AREA, THE BIORETENTION AREA SHALL BE EXCAVATED TO THE FINAL SUBGRADE ELEVATION. J. THE TOP 6" OF THE SUBGRADE SHALL BE SCARIFIED WITH A ROTARY TILLER, 4. THE SOIL/SAND MIXTURE SHALL BE INSTALLED. 5. ALL PLANTS SHALL BE INSTALLED. 6. THE MULCH LAYER SHALL BE INSTALLED. NOTE: THE ANGLE FOR GRADED SLOPES AND FILL SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER, OTHER ADEQUATE EROSION CONTROL DEVICES OR STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. NOTE: ALL FILL MATERIAL NEEDED TO COMPLETE THE PROJECT NOT GENERATED FROM ON SITE GRADING ACTIVITIES SHALL BE OBTAINED FROM A PROPERLY PERMITTED BORROW PIT FACILITY GRAPHIC SCALE 0 10 20 40 ( IN FEET ) I inch = 20 ft. 0 O d CQ OQW�r-, O Z co W di 04 V N f�U�QU�1 ^ • o'j o N 0 Q z r r pq N J M �J (1) o co p1 Q N 1� E U Ln CN W c z aw z w ry� CD o m o > � C W r7 w z Co Ln Lf) X0.4 o w U m Z O o o � .-a E-- W Q U � � O O �q E �-+ O W E-- W (24 _O 06047C4.DWG A BIORETENTION AREA - ENLARGED VIEW Ch C5 �SCALE: 1"=20' PANTING PROCEDURE: 1. EXCAVATE ROOT BALL PIT. 2. SCARIFY PIT, ADD SOIL MIX AND TAMP SUCH THAT TREE IS SET 4" HIGHER THAN ORIGINAL GRADE. 3. SET TREE LEVEL WITH ITS ORIGINAL GRADE IN NURSERY. 4. BACKFILL WITH SOIL MIX & CONSTRUCT SAUCER. NOTES: 1. DO NOT ALLOW AIR -POCKETS TO FORM WHEN BACKFILLING. 2. IMMEDIATELY SOAK WITH WATER. 3. PAINT ALL CUTS/SCRAPES OVER 3/4" DIA. WITH APPROVED TREE PAINT. 4. DO NOT BREAK ROOTBALL. 5. PLANT AREAS & TREE LOCATIONS SHALL BE STAKED OUT PRIOR TO PLANTING AND APPROVED BY ENGINEER PLANTING LIST FOR BIO-RETENTION AREA #2 NUMBER OF TREES REQUIRED = 81 NUMBER OF SHRUBS REQUIRED - 81 key SCIENTIFIC name COMMON name JOTY I SIZE requirements TREES T-1 TAXODIUM DISTICHUM BALD CYPRESS 4 1" — cal. T-2 ACER RUBRUM RED MAPLE 6 1" — cal. T-3 BETULA NIGRA RIVER BIRCH 6 1" — cal. SHRUBS S-1 ARONIA ARBUTIFOLIA RED CHOKEBERRY 10 3'-4' OR 12"-24" SPREAD S-2 ILEX GLABRA INK BERRY 12 3'-4' OR 12"-24" SPREAD S-3 JUNIPERUS HORIZONTALIS BAR HARBOR CREEPING 13 3'-4' OR 12"-24" SPREAD HERBAEIUS SPECIES HE SAGITTARIA LATIFOLIA DUCK POTATO 100 HE JUNCUS EFFUSUS SOFT RUSH 100 HE RUDEBECKIA HIRTI BLACK EYED SUSAN 100 NOTES: 1. USE MIX OF PLANTS LISTED FOR "HE" AREAS. 2.OVERSEED WITH WETLAND SEED MIX THAT CONTAINS FAC WETLAND SPECIES AT A RATE OF 15 LBS./ACRE NO. DESCRIPTION I BY DATE Revisions GRAPHIC SCALE 20 0 10 20 40 ( IN FEET ) I inch - 20 ft. 80 0 0 � o CQ QQW�� w (D � W � odd WE fx rJ f� x C, f�C/]gUq Ln r` n • oN o b�! N Cn CD CD E Q Z T Hy N J Q0 �f q) Q CO C < _ p� Q N U Ln r1� W = X N EZ Co a- �0 c 0 m O L > c w N-) LiJ Z c0 (D N � Ln r ^ O N XO v m Z o U o a a Q o �1 W CD _C 5 06047C5.DWG 11 SF 9.5A ASPHALT SURFACE COURSE -TACK COAT ,-2" TYPE H BINDER 8" ABC BASE -III- 11 I IIII ' COMPACTED SUBGRADE NEW ASPHALT PAVEMENT SECTION NOT TO SCALE 7" THICK CONCRETE, 4000 PSI 6" ABC BASE -III III�I'' 1 III "COMPACTED SUBGRADE B NEW CONCRETE PAVEMENT SECTION C2 C6 `JOT TO SCALE AT 12" O.C. H WAY 20' 0 0 u0 6" LAYER OF COARSE AGGREGATE 0 0 0 0 o OVER 12" LAYER OF SFONE BASE o ° O ° COARSE 00000 0 0 0 D 00000 10 000000 0000000 0000 10' EDGE OF EXISTING ROADWAY PAVEMENT �C GRAVEL CONTROL ENTRANCE C3 C6)NOT TO SCALE SELF ANCHORING METAL POST @ 6' O.C. MAX 12 GUAGE 6 X 6 WIRE MESH 3' FILTER FABRIC 8 FLOW 3' NOTE: PROVIDE 50OLF OF SILT FENCING. D SILT FENCE C3 C6 NOT TO SCALE 3 �1 3 E 3:1 VEGETATED SWALE C3 C6 NOT 1-0 SCALE o0000° o00 00 000 06 0 000 0 000 0 A 00 0 0000 A o 000 0 B 0 RIP RAP 00 FLOW 0 00 00 0 00 o° 0 00 °° °off ° 0000 O° 0000 + o00°000° 00 00000 PLAN Io { C IP RAP I FLOW •. SECTION A -A FILTER FABRIC A B C D AVG. RIP RAP SIP IZE MAX. RRAP SIZE 6' 10' 8' 14" 6" 9" E OUTLET PROTECTION C3 C6 NOT TO SCALE NO. DESCRIPTION IBY DATE Revisions VEGETATIVE SEEDING AF FER COMPLETION OF GRADING ACTIVITIES AND THE CONSTRUCTION OF SWALES, ALL EXPOSED AREAS SHALL BE SODDED TO THE FOLLOWING SPECIFICATIONS: NOTE: THE ANGLE FOR GRADED SLOPES AND FILL SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER, OTHER ADEQUATE EROSION CONTROL DEVICES OR STRUCTURES. IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. G VEGETATION PLAN C3 C6 NOT TO SCALE cv PON FINISH CENTIPEDE SOD G`I'ADE STABILIZATION �� �i 5 @8" OC VERTICALLY EACH FACE #5 @ 8" O.C. HORIZONTALLY EACH FACE CONSTRUCTION JOINT 10" 1 1/2" DEEP KEYED JOINT L 1 1/2" TOP RAIL 1/2" POST @ 5' O.C. 1 1/2" MID RAIL 3/4" CHAMFER PE SLEEVE EXPANSION JOINT G DOCK SURFACE AT 12" O.C. ,CH WAY 4,7" THICK CONCRETE, 4000 PSI COMPACTED SUBGRADE #5 @ 6" O.C. E.W. TOP AND BOTTOM 3" BOTTOM COVER, 2" TOP COVER NOTES: 1. ALL CONCRETE SHALL BE 4,000 PSI. 2.WALL HEIGHT SHALL BE AS INDICATED ON THE SITE PLAN 3.PROVIDE 50LF OF CONCRETE RETAINING WALL. / r \ RETAINING WALL & FOOTING DETAIL C21 C6 NOT TO SCALE 3 TOP OF SLAB SAW CUT a )" DIAMETER BACKER ROD W CUT 1 /8„ TYPICAL CONTRACTION JOINT (CJ) / H \ SL/ -ON-GRADE JOINTS NW TO SCALE 3/8" SEALANT TOP OF SLAB ", 7 a PREFORMED JOINT FILLER WRAP OR GREASE ONE END 1/2" SMOOTH DOWEL X 2'-6" LONG @ 2' O.C. TYPICAL EXPANSION JOINT (EJ) 0 � O o q � w OO��"�H E.,�(�Q� 0.�U1QUQ n oN o b-+-i N Ln Q0 a i 'L z M 7 pq N J �d N O � Q � U N w = W O x z CID H_4 w o o m o L > Ld r%q C w r7 w z Q0 N c � �n ' N �/^1--1 O1, U m z o ° 0 a LL W O � � O W O w C) pa a L � W 06047C6.DWG JI STORMWATER DETENTION POND - ENLARGED VIEW C3 C7 SCALE: 1`20' GRAPHIC SCALE 20 0 10 20 40 ELEVATION=13.8' 4 10 10, SAFETY LEDGE r- ELEVATION=13' 1 L POND BOTTOM ELEVATICN = 10.8' 2 STORMWATER DETENTION POND NOT TO SCALE S-SECTION A -A ELLVA IION=12.8' 3' ( IN FEET ) 1 inch = 20 ft. 1� 2 80 VATION = 13.8' FOREBAY ELEVATION= 1 NO. DESCRIPTION IBY DATE Revisions TRASH SCREEN STRAPS 4' O.C. ANCHORED L IN CONCRETE 12" MIN. - - - - - - - - -1 (TYPICAL OF 4) I - - - - - - - - - - - - _T 72 LF 18" CORRUGATED ALUMINUM it I I 1 I - I I I i-----J L--------- J 1" DIA. INLET PIPE CONTINUOUSLY WELDED 16 TO RISER TOP OF RISER CREST = 15.4' 10-YR STORM ELEV. = 15.41' 15 TOP OF WE 1" STORM STAGE = 14.5' 34' CORRU-ATED ALUMINUM 14 INVERT 1" ORIFICE = 13.8' (PERM TOP OF CONCR INLET PIPE = 1 HARDWARE CLOTH AND STAINLESS STEEL STRAP 12 TOP OF FOOTING = 11.E NANT POOL ELEV) i F = 13 ' ANCHOR 24" RISER IN CONCRETE SLAB. PLACE CONCRETE INSIDE OF RISER TO ELEVATION 13' �l 2 TRASH SCREEN PLAN #3 REBAR @ 6" O.C. E.W. 3" WIDE x 1/4" THICK METAL STRAPS 4' O.C. ANCHORED IN CONCRETE 12" MIN. CREST (TYPICAL OF 4) 72 LF 18" CMP LENGTH 1 TOP OF PIPE ELEV.= 15.3'rOUTLET PIPE 24" N PROVIDE FIRM AND STABLE SUPPORTING AREA FOR RISER AND CONCRETE ANCHORAGE 4' SQUARE 3 DETENTION POND OUTLET STRUCTURE C3 C7 NOT TO SCALE (COMMON CATTAIL) @ O.C. EACH WAY 10 �1 4 3 I F- o o� a � p � n a 4 p o o SECTION NOTE: PROVIDE A GROUNDCOVER (TEMPORARY OR PERMANENT) ON EXPO SLOPES WITHIN 21 CALENDAR DAYS FOLLOWING COMPLETIION OF ANY PHASE OF GRADING; AND, A PERMANENT GROUNDCOVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. ALL EIEE MATERIAL NEEDED TO COMPLETE THE PROJECT NOT GENERATED FROM ON SITE GRADING ACTIVITIES SHALL BE OBTAINED FROM A PROPERLY PERMITTED BORROW PIT FACILITY °C PROVIDE 3.5' DIA. ANTI -SEEP COLLARS CONTINUOUSLY WELDED TO BARREL @ 20' O.C. 2.5' WIDE x 12" THICK CONCRETE ANCHORAGE FOR PIPE GRAPHIC SCALE 20 0 10 20 40 50 Q0 0 o di Cq oQr� W W C7 d m Cz o¢�w� a�r��ca <9 u� r� w CD�n N 2 L z � 9 ru N O Qu c � U, a N W CA � O X W Z Ll Q � z a� c G_ 0 s�a O m o L > C W r7 W W z co v � N C Ln Ln '^ LC) N .� Xo w U m Z O o w a_ E-L � Q W W W � w W a d O E_ C7 ( IN FEET ) 1 inch = 20 ft. 06047C7.DWG