Loading...
HomeMy WebLinkAboutPie Shape Lot Plans 7.22.2221 �� S� o� �o 0 500 M2, LLC LAYDOWN YARD M2, LLC METRO CIRCLE NEW HANOVER COUNTY, NC JUL Y 2022 NUMBER TITLE - TITLE SHEET LOCATION MAP I C-001 LEGEND, ABBREV., &GENERAL NOTES NOT TO SCALE D�a o o a LOCATION Su t tor? Steam Plon t Rood VICINITY MAP NOT TO SCALE C-002 PROJECT NOTES C-211 STORMWATER & EROSION CONTROL PLAN D-101 SEDIMENTATION & EROSION CONTROL DETAILS D-102 NPDES NOTES 1 of 2 D-103 NPDES NOTES 2 of 2 �EIFORE r00 F ELIMINARY PLAN FOR AGENCY REVIEW GEOMATICS SURVEYING & ENGINEERING INC. PROFESSIONAL FIRM# C-3796 PROJECT NUMBER 20 • 102 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A p A GENERAL NOTES LEGEND b GEOMATICS SURVEYING & ENGINEERING INC. 1. PROJECT: LAYDOWN YARD— METRO CIRCLE EXISTING PROPOSED EXISTING CONDITIONS , ' 16110 NEW HANOVER COUNTY, NC 310 METRO CIRCLE WILMINGTON, NC 28401 ;o ' '•.A:°.- '� ;: ��. ���' ": '� �� �•�OFFICE� ASPHALT NIA '�-y�:,,�,..;;:•;"':,:`-:•���WILMINGTON,: ` ' w '.. THE CURRENT SITE IS A PREVIOUSLY GRADED, NATURALLY STABILIZED PORTION OF THE ROYMAC BUSINESS PARK AND MASTER —PLANNED STORMWATER CONTROL � : 9 10 ' ' ' OWNER: M2, LLC CONTACT: MR. JIMMY MILLER 301 RALEIGH STREET, SUITE 101 BENCHMARK io- BM N/A BUILDING RESTRICTION LINE ---- BRL ---- N/A DESIGN. THE SITE WAS DEVELOPED TO DRAIN, IN SHEET FLOW, FROM EAST TO WEST AND THROUGH EXISTING STORMWATER INFRASTRUCTURE TO THE PERMITTED, OFFSITE INFILTRATION BASIN. PROFESSIONAL ' WILMINGTON, NC 28415 LAYDOWN 910-471-9026 BUILDING YARD CIVIL ENGINEER: GS&E, INC. CONTACT: COMER LYONS, PLS, PE PO BOX 16110 _ CONCRETE 4 NEW HANOVER COUNTY NORTH CAROLINA C WILMINGTON, NC 28408 910-742-3860 SURVEYOR: GS&E, INC. CONTACT: COMER LYONS, PLS, PE ° CONTOUR INTERMEDIATE 1001 1001 CONTOUR, MAIN — — — —1000— — — — 1001 PROPOSED CONDITIONS M2, LLC PROPOSES TO DRESS THE SITE WITH GRAVEL IN PREPARATION FOR USE PREPARED FOR: M2, LLC RALEIGHT STREET PO BOX 16110 AS A LAYDOWN YARD. THE EXISTING DRAINAGE PATTERNS WILL BE HONORED WITH WILMINGTON, NC 28408 910-742-3860 DEMOLITION: SITE N/A SMOOTHING OF CONTOURS AND CONTINUATION OF SHEET FLOW TO THE EXISTING DRAINAGE EASEMENT ALONG THE BORDER OF THE PROPERTY. WILMINGTON, NC D 2. PARCEL ID #: R03200-002-032-000. DRAINAGE SCALE — REVISIONS N0. II�AiTE OT5 DESCRIPTION 3. ACREAGE: PARCEL: 1.81 ACRES; DISTURBED AREA < 1.8 ACRES. 4. PROJECT IS LOCATED IN NEW HANOVER COUNTY, NORTH CAROLINA. REFERENCE MAP BOOK 51, PAGE STORMDRAIN STRUCTURE 15. 5. ALL CONSTRUCTION MUST CONFORM WITH APPROVED LAND DEVELOPMENT PERMITS, LOCAL STATE AND EARTH DETAIL IDENTIFICATION FEDERAL LAW AND REQUIREMENTS OF THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, LATEST EDITION. 6. NOTIFY INSPECTOR 24 HOURS PRIOR TO CONSTRUCTION. OVERHEAD ELECTRICAL OHE N/A FENCE X X SECTION OR DETAIL NUMBER 7. OFF—STREET PARKING SHALL BE PROVIDED AND MAINTAINED THROUGHOUT CONSTRUCTION. FIRE HYDRANT 1 DETAIL TITLE 8. EXISTING AND ROUGH GRADING CONTOURS ARE AT ONE—HALF (1/2) FOOT INTERVALS BASED ONYa SURVEY PROVIDED BY GS&E, INC. 9. RIGHT—OF—WAY ADJACENT TO THE PROJECT IS PRIVATE, FIRE WATER MAIN FW FW , � � x-x� C-s SCALE, \17SHEET NUMBER F 10. ACCEPTANCE OF THESE PLANS BY THE COUNTY DOES NOT RELIEVE PERMIT HOLDER FROM MEETING HEADWALL/ FES REQUIREMENTS OF NEW HANOVER COUNTY'S OFFICIAL CODE, SEDIMENTATION & EROSION CONTROL ORDINANCE, THE RULES AND REGULATIONS OF THE NEW HANOVER COUNTY HEALTH DEPARTMENT, THE US ARMY CORPS OF ENGINEERS AND ANY OTHER LOCAL, STATE, OR FEDERAL LAW OR REGULATION AS TOP/ BOTTOM WALL ELEV. N/A T� �06 THEY RELATE TO DEVELOPMENT IN NEW HANOVER COUNTY, NC. MONUMENT FOUND ®MNF N/A 11. IF ACTUAL SITE CONDITIONS VARY FROM ACCEPTED PLANS, IT IS THE OWNER/DEVELOPERS RESPONSIBILITY TO INFORM THE ENGINEER OF RECORD AND THE COUNTY ZONING ADMINISTRATOR FOR NAIL SET 0NS N/A ABBREVIATIONS G ASSESSMENT OF CONDITION. PROJECT CONSTRUCTION MAY BE DELAYED DURING ASSESSMENT PERIOD. 12. THIS PLAN DOES NOT INCLUDE DEVELOPMENT WITHIN, NOR DISTURBANCE OF, ANY WETLAND AREAS. IT POWER POLE 0 0 AGGR AGGREGATE IN INCHES ASPH ASPHALT IPF IRON PIN FOUND B & S BELL & SPIGOT IPS IRON PIN SET IS THE OWNER'S RESPONSIBILITY TO CONTACT THE APPROPRIATE REGULATORY AGENCY FOR APPROVAL OF ANY WETLAND AREA DISTURBANCE. RIGHT OF WAY 1. BUILDING LINE IRRIG IRRIGATION BLDG BUILDING JB JUNCTION BOX 13. EXISTING UTILITIES SHOWN ON PLAN ARE APPROXIMATE. CONTRACTOR IS TO VERIFY LOCATION, DEPTH & PRESENCE OF ALL UTILITIES AND REPORT ANY DISCREPANCIES TO THE ENGINEER. ALL PROPOSED WORK IS SUBJECT TO THE LOCATION AND PRESENCE OF EXISTING UTILITIES AND INFORMATION AS SHOWN ON THESE PLANS MAY NOT BE COMPLETE. 14. THE SUBJECT SITE IS SHOWN TO BE OUTSIDE THE 0.2% ANNUAL CHANCE FLOODPLAIN PER FEMA FIRM #3720310900L (MAP REVISED: 08/28/18). 15. WHERE A NOTE IS SHOWN ON ANY INDIVIDUAL PLAN SHEET, THAT NOTE PERTAINS TO THE PLAN SET ON WHOLE. 16. IF A CONTRADICTORY ITEM IS FOUND WITHIN THE PLAN SET, OR WHERE PLANS CONTRADICT GOVERNING AUTHORITIES, THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ENGINEER AND AWAIT DIRECTION BEFORE PROCEEDING WITH WORK. WORK DONE BY CONTRACTOR IN CASES OF CONTRADICTION IS AT THE SOLE RISK OF THE CONTRACTOR. 17. CONTRACTOR SHALL HAVE ALL DNSITE UTILITIES LOCATED PRIOR TO COMMENCEMENT OF WORK. SILT FENCE N/A SPOT ELEVATION •?f .2 STORM SEWER � T T TELEPHONE SLOPE ARROW N/A 6� DRAINAGE AREA N/A °° °° °° CB CATCH BASIN LF LINEAR FEET q CENTERLINE LP LIGHT POLE CF CUBIC FEET MIN MINIMUM CO CLEAN OUT MH MANHOLE CONC CONCRETE N/A NOT APPLICABLE NIC NOT IN CONTRACT GMP CORRUGATED METAL PIPE DIA DIAMETER NTS NOT TO SCALE OC ON CENTERE, DI DROP INLET O,D. OUTSIDE DIAMETER DIP DUCTILE IRON PIPE O, F. OVER FLOW DRVWY DRIVEWAY E ELECTRICAL P K I N G PARKING EMER EMERGENCY PIV POST INDICATOR VALVE EOP EDGE OF PAVEMENT PVC POLY VINYL CHLORIDE ELEV ELEVATION R RADIUS EQUIP EQUIPMENT RCP REINFORCED CONCRETE PIPE EXIST EXISTING R/W RIGHT OF WAY FF FINISH FLOOR R EQ'D REQUIRED FIN FINISHED S/W SIDEWALK ELIMINARY PLAN FISSUEDFOR AGENCY REVIEW H ©2022 GS&Inc. Scales, as stated hereon, are valid on the original drawing; the dimensions of which are 24 by 36 inches. These scales, noted hereon, are hereby changed by the ratio of the overall sheet dimensions of the print to corresponding dimensions of the original drWinS' This drawing is the property of GEOMATICS, SURVEYING & ENGINEERING, INC. and 6 not to be reproduced or copied in whole I FAILURE TO DO SO SHALL BE AT THE SOLE RISK OF CONTRACTOR. FH FIRE HYDRANT SSMH SANITARY SEWER MANHOLE or in part. It is only to be used for the FT FEET T TELEPHONE project and site gxdfically identified herein J FW FIRE WATER TE TOP ELEVATION G NATURAL GAS TW TOP OF WALL ELEVATION GI GRATE INLET TYP TYPICAL G.C. GROUND COVER UND UNDER DRAIN GV GATE VALVE UNO UNLESS NOTED OTHERWISE GM GAS METER VC VERTICAL CURVE HW HEADWALL W DOMESTIC WATER ID INSIDE DIAMETER W/ WITH I E INVERT ELEVATION and is not to be used on any other project. It h to be returned upon request. DRAWING TITLE LEGEND, ABBREVIATIONS, & GENERAL NOTES DRAWN BY CHECKED BY FCL FCL DRAWING DATE DRAWING NUMBER K 07/22/22, C01001 PROJECT NUMBER 2 6-102 2 OF 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 12 3 14 5 6 17 8 1 9 1 10 1 11 1 12 1 13 1 14 1 15 v Q N ra Q 0 N U 0 q) Z L_ 0 0 c z b N i 0 y LO 0 a w v c 0 PROJECT NOTES A am 3GEOMATICS A - COORDINATION NOTES: 1. THE CONTRACTOR IS REQUIRED TO OBTAIN ANY/ALL PERMITS REQUIRED FOR CONSTRUCTION OF THESE DEMOLITION NOTES: 1. CONTRACTOR TO COORDINATE WITH THE OWNER TO PROPERLY MAINTAIN OR RELOCATE EXISTING SERVICE SITE NOTES: 1. CONTRACTOR SHALL REPORT ANY DISCREPANCY BETWEEN THIS PLAN AND ACTUAL FIELD CONDITIONS TO SURVEYING & ENGINEERING INC. PLANS. CONNECTIONS WHEN NECESSARY. THE OWNER PRIOR TO START OF CONSTRUCTION. GENERAL CONTRACTOR SHALL BE RESPONSIBLE FOR POST OFFICE OX 16110 ` WILMINGTON, VERIFICATION OF ALL SETBACKS, EASEMENTS, AND DIMENSIONS SHOWN, HEREON, BEFORE BEGINNING 2. ALL WORK IS TO BE IN ACCORDANCE WITH FEDERAL, STATE, AND LOCAL REGULATIONS AND GUIDELINES. 2. CONTRACTOR IS TO WALK THE SITE AND BECOME FAMILIAR WITH THE SCOPE OF DEMOLITION REQUIRED. ALL CONSTRUCTION. B DEMOLITION WORK REQUIRED TO CONSTRUCT NEW SITE IMPROVEMENTS WILL BE PERFORMED BY THE 3. THE CONTRACTOR IS TO ESTABLISH AND CHECK ALL HORIZONTAL AND VERTICAL CONTROLS TO BE USED CONTRACTOR AND WILL BE DISPOSED OF PROPELY. 2. THE GENERAL CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, UTILITIES, AND PUBLIC OR PROFESSIONAL FIRM# ' WITH THE PROJECT. IN ADDITION, THE CONTRACTOR IS TO COMPUTE THE LAYOUT OF THE ENTIRE SITE PLAN PRIVATE RIGHTS--OF-WAY, PRIOR TO WORKING IN SUCH AREAS. IN ADVANCE OF BEGINNING ANY WORK ASSOCIATED WITH THE SUBJECT PLANS. CONTRACTOR SHALL EMPLOY 3. DEMOLITION SHALL INCLUDE, BUT IS NOT LIMITED TO, THE EXCAVATION, HAULING, AND OFFSITE DISPOSAL A PROFESSIONAL SURVEYOR TO PERFORM SITE IMPROVEMENT STAKEOUT(S). OF CONCRETE PADS, CONCRETE DITCHES, FOUNDATIONS, SLABS, STEPS, AND STRUCTURES; ABANDONED 3. CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SO THAT WORKMEN AND PUBLIC ARE PROTECTED UTILITIES, BUILDINGS, PAVEMENTS, AND ALL MATERIALS CLEARED AND STRIPPED TO THE EXTENT FROM INJURY AND ADJOINING PROPERTY IS PROTECTED FROM DAMAGE. T�TDOtV�AT L i W 1V 4. ANYTIME WORK IS PERFORMED OFF -SITE OR WITHIN AN EXISTING EASEMENT, THE CONTRACTOR IS TO NECESSARY AS DIRECTED BY THE SOILS ENGINEER FOR THE INSTALLATION OF THE IMPROVEMENTS AND T� T ARD YARD NOTIFY THE HOLDER OF SAID EASEMENT AS TO THE NATURE OF PROPOSED WORK, AND TO FOLLOW ANY WITHIN THE LIMITS OF CLEARING AND GRADING AND AS SHOWN ON THESE PLANS. 4. ACCESS TO UTILITIES, FIRE HYDRANTS, STREET LIGHTING. ETC. SHALL REMAIN OPEN, UNLESS COORDINATED GUIDELINES OR STANDARDS WHICH ARE ASSOCIATED WITH OR REFERENCED IN THE RECORDED EASEMENT. WITH THE RESPECTIVE UTILITY. 4. THE CONTRACTOR SHALL PROTECT ALL ADJACENT PROPERTY, STRUCTURES, AND UTILITIES ON THE NEW HANOVER COUNTY PROPERTY NOT TO BE DEMOLISHED. DAMAGE TO PROPERTIES OF OTHERS DUE TO THE CONTRACTOR'S 5. THE GENERAL CONTRACTOR SHALL REMOVE ALL DEBRIS FROM THE SITE UPON COMPLETION OF THE NORTH CAROLINA ACTIVITIES SHALL BE REPLACED IN KIND BY THE CONTRACTOR AT NO COST TO OWNER. PROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION. C 5. ELECTRIC, TELEPHONE. SANITARY SEWER, WATER, AND STORM SEWER UTILITIES THAT SERVICE OFF -SITE 6. THE GENERAL CONTRACTOR SHALL KEEP THE AREA OUTSIDE THE CONSTRUCTION AREA FREE OF DEBRIS, PREPARED FOR: PROPERTIES SHALL BE MAINTAINED DURING THE CONSTRUCTION PROCESS BY THE CONTRACTOR. CONSTRUCTION MATERIALS, AND DISTURBED EARTH. M2, LLC 6. EXISTING UTILITIES NOT INTENDED FOR DEMOLITION SHALL BE MAINTAINED, PROTECTED AND UNDISTURBED 7, CONTRACTOR SHALL MAINTAIN AN "ASBUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATION OF ALL RALEIOHT STREET DURING DEMOLITION. PIPING PRIOR TO BURIAL OR CONCEALMENT. DRAWINGS SHALL BE GIVEN TO THE OWNER UPON COMPLETION GENERAL PLAN NOTES.- OF THE PROJECT WITH A COPY OF THE TRANSMITTAL LETTER TO THE ENGINEER. 7. ALL EXISTING IMPROVEMENTS INDICATED OR REQUIRED TO BE DEMOLISHED SHALL INCLUDE REMOVAL FROM THE PROPERTY AND PROPER DISPOSAL. 8. IF DEPARTURES FROM THE SPECIFICATIONS OR DRAWINGS ARE DEEMED NECESSARY BY THE CONTRACTOR, �IILMINOTON, NC 1. EXISTING TOPOGRAPHY, BOUNDARY, AND UTILITIES SURVEY BY PROJECT SURVEYOR. REASONING FOR, AND DETAILS OF, SUCH DEPARTURES SHALL BE PROVIDED TO THE OWNER FOR REVIEW. 8. CONTRACTOR SHALL COORDINATE RELOCATION OF ALL EXISTING OVER HEAD AND UNDERGROUND UTILITIES NO DEPARTURES FROM THE CONTRACT DOCUMENTS SHALL BE MADE WITHOUT THE PRIOR WRITTEN REVISIONS D 2. REASONABLE CARE HAS BEEN EXERCISED IN SHOWING THE LOCATION OF EXISTING UTILITIES ON THE PLANS. INCLUDING CABLE, GAS, TELEPHONE, AND ELECTRIC AND ANY OTHER UTILITIES THROUGH THE SITE WITH THE PERMISSION OF THE OWNER. THE EXACT LOCATION OF ALL EXISTING UTILITIES IS NOT KNOWN IN ALL CASES. THE CONTRACTOR SHALL RESPECTIVE UTILITY COMPANIES. NO. DATE OTS DESCRIPTION EXPLORE THE AREA AHEAD OF SUB -SURFACE OPERATIONS BY OBSERVATIONS, ELECTRONIC DEVICES, HAND 9. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES. THE LOCATION OF DIGGING AND BY PERSONAL CONTACT WITH THE UTILITY COMPANIES. IN ORDER TO LOCATE EXISTING 9. PROVIDE SMOOTH SAW CUT OF EXISTING PAVEMENTS, CURBS & GUTTERS, AND SIDEWALKS TO BE ALL EXISTING UTILITIES ARE NOT NECESSARILY SHOWN ON PLANS AND, WHERE SHOWN, ARE ONLY UTILITIES IN ADVANCE OF OPERATIONS SO AS TO ELIMINATE OR MINIMIZE DAMAGE TO EXISTING UTILITIES. DEMOLISHED. APPROXIMATE. THE CONTRACTOR SHALL, ON HIS INITIATIVE AND AT NO EXTRA COST, HAVE LOCATED ALL THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL COSTS RESULTING FROM ANY DAMAGE TO EXISTING UNDERGROUND LINES AND STRUCTURES, AS NECESSARY. NO CLAIMS FOR DAMAGES OR EXTRA UTILITY LINES INCLUDING LOSS OF UTILITY REVENUES. CONTRACTOR SHALL ARRANGE FOR TEMPORARY 10. ALL DEMOLITION WORK SHALL BE DONE IN STRICT ACCORDANCE WITH LOCAL, STATE AND FEDERAL COMPENSATION SHALL ACCRUE TO THE CONTRACTOR FROM THE PRESENCE OF SUCH INFRASTRUCTURE OR SUPPORT OF EXISTING UTILITIES, SUCH AS POLES, CONDUITS, FIBER OPTIC CABLES, TELEPHONE CABLES, REGULATIONS AS WELL AS OSHA REGULATIONS. OTHER OBSTRUCTIONS, OR FROM DELAY DUE TO REMOVAL OR REARRANGEMENT OF THE SAME. THE WATER LINES, ETC. CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DAMAGE TO UNDERGROUND STRUCTURES. CONTACT NORTH 11. INFORMATION CONCERNING UNDERGROUND UTILITIES WAS OBTAINED FROM AVAILABLE RECORDS AND MAY CAROLINA 'BONE CALL" (TOLL FREE 1-800-632-4949) AT LEAST 48 HOURS PRIOR TO CONSTRUCTION. THE 3. CONTRACTOR SHALL COMPLY WITH THE LATEST REVISIONS AND INTERPRETATIONS OF THE DEPARTMENT OF NOT BE EXACT. CONTRACTOR MUST DETERMINE THE EXACT LOCATION AND ELEVATIONS OF UTILITIES BY CONTRACTOR IS RESPONSIBLE FOR CONTACTING ALL NONSUBSCRIBING UTILITIES. LABOR SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION PROMULGATED UNDER THE OCCUPATIONAL DIGGING TEST PITS BY HAND, PRIOR TO CONSTRUCTION IN AREAS OF EXISTING UTILITIES. i SAFETY AND HEALTH ACT. 10. ALL PERMITS RELATIVE TO PROJECT MUST BE OBTAINED, PRIOR TO CONSTRUCTION. 4. CONTRACTOR SHALL PLAN AND CONSTRUCT WORK SO AS TO CAUSE MINIMUM INCONVENIENCE TO THE 11. ALL CONSTRUCTION TO BE IN ACCORDANCE WITH PERMITS ISSUED AND APPLICABLE FEDERAL, STATE, AND OWNER AND THE PUBLIC. THE CONTRACTOR SHALL PROVIDE, ERECT, AND MAINTAIN, AT ALL TIMES DURING LOCAL CODES. THE PROGRESS OR TEMPORARY SUSPENSION OF WORK, SUITABLE BARRIERS, FENCES, SIGNS, OR OTHER ADEQUATE PROTECTION, INCLUDING FLAGMEN AND WATCHMEN, AS NECESSARY TO ASSURE THE SAFETY OF THE PUBLIC, AS WELL AS THOSE ENGAGED IN THE CONSTRUCTION WORK. CONSTRUCTION SIGNING SHALL BE SEDIMENTATION 8c EROSION CONTROL - 12. FOR ANY PROPOSED BUILDING DIMENSIONS, SEE ASSOCIATED ARCHITECTURAL DRAWINGS. IN ACCORDANCE WITH THE LATEST EDITION OF CONSTRUCTION AND MAINTENANCE OPERATIONS13. GENERAL NOTES: ALL DIMENSIONS AND RADII ARE TO OUTSIDE FACE OF BUILDING OR TO FACE OF CURB, UNLESS OTHERWISE SUPPLEMENT TO THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES" BY THE DOT. NOTED. 5. ALL MATERIAL CLEARED OR DEMOLISHED BY THE CONTRACTOR IN ORDER TO CONSTRUCT THE WORK SHALL 1 • CLEAR AND REMOVE FROM SITE ALL TREES, ROOTS, ROOT MAT, ETC. FROM THE AREA WITHIN REQUIRED 14. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL INSPECTIONS, CERTIFICATIONS, EQUIPMENT, ETC., THAT F BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE PROPERLY DISPOSED OF OFF -SITE. CLEARING LIMITS. MAY BE REQUIRED TO COMPLETE INSPECTIONS AND CERTIFICATIONS. 6. ALL WORK BY THE CONTRACTOR SHALL BE WARRANTED BY THE CONTRACTOR FOR A PERIOD OF ONE YEAR 2• PLANT GRASS OVER ALL GRADED AREAS AS SHOWN IN THE TABLE ON PLAN SHEET D-101 IN ACCORDANCE 15. THE ENGINEER AND OWNER DISCLAIM ANY ROLE IN THE CONSTRUCTION MEANS AND METHODS EMPLOYED TO AFTER THE OWNER ACCEPTS THE WORK. WITH CURRENT PERMIT AND/ OR GENERAL NPDES GUIDELINES FOR DEVELOPMENT SITES IN NORTH COMPLETE THE PROJECT. IF THE CONTRACTOR CHOOSES TO CONFER WITH ASSOCIATED PROFESSIONALS CAROLINA. DURING THE COURSE OF CONSTRUCTION, THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR 7. CONTRACTOR SHALL CALL THE NORTH CAROLNA ONE -CALL CENTER AT 1 (800) 632-4949 AND ALLOW THE CENTER TO LOCATE EXISTING UTILITIES BEFORE DIGGING. 3. CONTRACTOR SHALL BE RESPONSIBLE FOR CLEANING AND RESTORING TO PRE -CONSTRUCTION CONDITIONS DETERMINATIONS, DIRECTION, AND CONCLUSIONS DRAWN FROM SUCH DISCUSSIONS. ANY AREAS OUTSIDE THE PROJECT LIMITS THAT MAY INADVERTENTLY BE DAMAGED DUE TO THE FAILURE 8. CONTRACTOR SHALL REMOVE ASPHALT, AGGREGATE BASE COURSE, AND CONCRETE CURB & GUTTER WITHIN OR INEFFECTIVENESS OF EROSION CONTROL MEASURES. LIMITS OF DEMOLITION AS SHOWN ON PLAN. 4. DURING GRADING AND AFTER GRADING HAS BEEN COMPLETED, CONTRACTOR SHALL CONTINUE TO MAINTAINa G PERMANENT AND TEMPORARY EROSION CONTROL MEASURES UNTIL FINAL RELEASE OF SITE. - 5. CONTRACTOR SHALL CONTINUE TO WATER, FERTILIZE, MOW AND MAINTAIN SPRIGGED, SODDED, AND PLANTED IQ EXISTING UTILITY NOTES.- AREAS UNTIL FINAL RELEASE OF SITE. 6. ANY BORROW MATERIAL BROUGHT ONTO SITE MUST BE FROM A LEGALLY OPERATED MINE OR OTHER � y�;1L -1 . -v 1. IT IS THE RESPONSIBILITY OF THE GENERAL CONTRACTOR TO VERIFY THE ACTUAL LOCATION AND APPROVED SOURCE. AVAILABILITY OF ALL EXISTING AND PROPOSED UTILITIES IN THE FIELD PRIOR TO BREAKING GROUND. 7, ANY EXCESS MATERIAL REMOVED FROM SITE MUST BE HAULED TO A LEGALLY OPERATED MINE OR OTHER APPROVED SITE. 2. EXISTING UTILITIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE GROUND, ARE BASED ON A FIELD SURVEY AND AVAILABLE RECORD DRAWINGS. THE CONTRACTOR SHALL VERIFY FIELD CONDITIONS H PRIOR TO BEGINNING RELATED CONSTRUCTION, ANY DISCREPANCY SHALL BE REPORTED TO THE OWNER'S �2022 GS&F, REPRESENTATIVE, IMMEDIATELY. Scales, as stated hereon, are valid on the SEDIMENTATION 8c EROSION CONTROL - original drawing; the dimensions of Which are U by M inches. These scales, noted POSITIVE DRAINAGE NOTES: MA NTENANCE NOTES: Huh ��� the ritto corresponding dimensions of the original 1. THE CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE FROM THE SITE AT ALL TIMES. PER THE ORIGINAL 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CHECKED FOR STABILITY AND OPERATION drawing. DESIGN DOCUMENTS FOR THIS POND, DRAINAGE EXTERNAL TO THE POND IS PROVIDED VIA SWALE/ DITCH FOLLOWING EVERY RUNOFF -PRODUCING RAINFALL. AT MINIMUM, THEY SHALL BE CHECKED ONCE EVERYWEEK, I SECTIONS LARGELY FLOWING WESTWARD ACROSS THE SUBJECT PARCEL. IMPACTS TO OFFSITE PROPERTIES REGARDLESS OF RAINFALL. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL T� drawing is the property of GEOMATICS, SHALL BE PREVENTED. PRACTICES AS INTENDED. A WEEKLY LOG OF SUCH EFFORTS SHALL BE MAINTAINED ONSITE AND PROVIDED SURVEYING & ENGINEERING, INC. and UPON REQUEST BY OWNER OR RELEVANT REGULATORY AUTHORITY. is not to be reproduced or copied in whole 2. WHERE PREVIOUSLY CONSTRUCTED SWALES ARE REMOTE FROM DRAINAGE EXTERNAL TO THE POND, EXISTING or in part. It is only to be used for the DRAINAGE PATTERNS SHALL BE MAINTAINED. 2. ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP DRESSED WITH AN ADDITIONAL 2 INCHES OF #4 project � site specifically identified he�a STONE TO MAINTAIN PROPER DEPTH. ANY SEDIMENT THAT IS TRACKED INTO THE STREET WILL BE and is not to be aced an any other project. It IMMEDIATELY REMOVED. is to be returned upon request. 3. SEDIMENT WILL BE REMOVED BEHIND THE SEDIMENT FENCE WHEN IT BECOMES 0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. SILT FENCE DRAWING TITLE STAKES WILL BE SPACED 6 FEET APART UNLESS A WIRE BACKING IS USED WITH 8 FOOT STAKE SPACING. PROJECT J 4, ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO NOTES SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. CONTINUED DRAWN BY FCL CHECKED BY FCL DRAWING DATE DRAWING NUMBER MUM 01002 PROJECT NUMBER Z0-10Z 3 OF 7 2 I 3 I 4 I 5 I 6 I 7 I s I 9 I 10 11 12 13 1 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 A APPROX. CENTRAL AERIAL EROSION CONTROL LINETYPES TRANSMISSION LINE (SEE NOTE #15) GEOMATICS LIMITS OF DISTURBANCE SURVEYING& ENGINEERING INC. SILT FENCE � � � a M8 5�% P 15 0� N44'42'3+5"W / zs.4s •ST OFFICE , X 16110 APPROX. EASTERN -MOST AERIAL TRANSMlSSlON LINE 1 (SEE NOTE #15) ' 1 1 I B ' SEQUENCE OF CONSTRUCTION: 1� 1. PRECONSTRUCTION CONFERENCE MAY BE HELD PRIOR TO BEGINNING / / / PROJECT. IF NO CONFERENCE, NOTIFY COUNTY IN ACCORDANCE WITH PERMIT. LAYD oWN YARD / a ° 2. TREES NOT APPROVED FOR REMOVAL SHALL BE MARKED AND REMAIN UNDISTURBED DURING PRELIMINARY EROSION CONTROL PHASE. NEW HANOVER COUNTY � cuv O� NORTH CAROLINA C / x 3. DETERMINE AND MARK LIMITS OF DISTURBANCE/ INSTALL PERIMETER � / SILT FENCE. PREPARED FOR: LOT #8 PP MH 51/ PG 15 p� f 0 z 4. INSTALL GRAVEL CONSTRUCTION ENTRANCE. � o P� MZ, LLC 00 / / I I 5. BEGIN CLEARING, GRUBBING, AND GRADING. / RALEIGHT STREET curx o STABILIZED GRASS SWALE / l z (EXISTING; WITHIN EASEMENT) o� , ! os / / 6. AS SLOPES ARE FORMED, INSTALL SLOPE STABILIZATION. LOT #1G MB 51/ PG 15 7. INSPECT AND MAINTAIN ALL EROSION CONTROL DEVICES ONCE PER WEEK AND AFTER EACH SIGNIFICANT RAINFALL EVENT (0.5" OR WILMINGTON NC � � I A/ ! GREATER). `kAs 8. PLACE TEMPORARY/ AND PERMANENT SEEDING IN ACCORDANCE WITH REVISIONS NO. DATE OTS DESCRIPTION D so' o fiO' 120' X P , ��• STABILIZATION TIMEFRAMES. 29 o� EXISTING 6' CHAIN L)Nu FENCE 9. PERMANENT GRASS SHALL BE INSTALLED FOR ALL AREAS AT FINAL SCALE: 1 �� = 60� , I ° `'� (TYPICAL} GRADE AND IN SEASON. FERTILIZE, WATER AND RESEED AS REQUIRED TO ESTABLISH A VIGOROUS STAND OF GRASS. 10. AFTER COMPLETION OF CONSTRUCTION AND THE SITE IS STABILIZED, REMOVE ALL ACCUMULATED SEDIMENT FROM TRAPPING DEVICES AND ss SPREAD EVENLY ACROSS THE SITE. GRASS THESE AREAS IMMEDIATELY 1 / / AND REMOVE ALL TEMPORARY TRAPPING DEVICES, INCLUDING REMOVAL po 1 OF FAIRCLOTH SKIMMER AND REPLACEMENT WITH APPROPRIATE PVC E+ os SILT FENCE ALONG DRAWDOWN ORIFICE. LIMITS OF DISTURBANCE EROSION CONTROL O&M NOTES: 1. ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF- PRODUCING eE�SFoh,��o� pZ + T5.5 RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK AND WITHIN 24 HOURS OF EVERY HALF -INCH RAINFALL. 2. ALL POINTS OF CONSTRUCTION TRAFFIC EGRESS WILL HAVE CONSTRUCTION ENTRANCES THAT WILL BE PERIODICALLY TOP DRESSED WITH 2-INCHES OF #4 STONE TO MAINTAIN PROPER DEPTH. THEY WILL F + BE MAINTAINED IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE SITE. IMMEDIATELY REMOVE OBJECTIONABLE MATERIAL / � SPILLED, WASHED OR TRACKED ONTO THE CONSTRUCTION ENTRANCE STABILIZED GRASS SWALE o� o pz . �,. •.�, � OR ROADWAYS. (EXISTING, WITHIN EASEMENT) % I 3. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY / AREA WITHIN TEMPORARY CONSTRUCTION AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE LIMITS OF DISTURBANCE ENTRANCE ,k2� j� PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. ALL TO BE GRAVELLED N�ZS ' SLOPES WILL BE STABILIZED WITHIN 21 CALENDAR DAYS. ALL OTHER � / AREAS WILL BE STABILIZED WITHIN 15 WORKING DAYS. STANDARD SILT -FENCE OUTLET / (TYPICAL 0 100' O.C.; o� / �� a / 1 6 4. ALL DISTURBED AREAS NOT COVERED BY ASPHALT/PAVERS/CONCRETE WESTERN FENCE -LINE) o S29'34'18 E ��6 pG a WILL DISTURBED AREAS BE LEFT WITHOUT STABILIZATION FOR MORE THAN G� %0 Q ``��� G L0� 25-00' / / 8 �S1 15 CALENDAR DAYS. V A ' 5. SEDIMENT WILL BE REMOVED FROM BEHIND SEDIMENT FENCE AND COMPOST BLANKETS WHEN THEY BECOME HALF FILLED. THE SEDIMENT 9 r 4,e F9sec oo °fi p �5 FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. ��/� A �iL /Gxl G STAKES MUST BE STEEL. STAKE SPACING WILL BE 6-FEET MAXIMUM WITH " rS / N84.09 12 E �Ar� THE USE OF EXTRA STRENGTH FABRIC WITHOUT WIRE BACKING. STAKES po �j z CHORD 281.64 0?,q R'E # SPACING WILL BE 8-FEET MAXIMUM WHEN STANDARD STRENGTH FABRIC 15 HCP o 1 �Oo AND WIRE BACKING ARE USED. �L 710 % D47'26 58" o `.10 6. SEDIMENT WILL BE REMOVED FROM HARDWARE CLOTH AND GRAVEL INLET PROTECTION, BLOCK AND GRAVEL INLET PROTECTION, ROCK DOUGHNUT o / ' INLET PROTECTION, AND ROCK PIPE INLET PROTECTION WHEN THE H ` DESIGNED STORAGE CAPACITY HAS BEEN HALF FILLED WITH SEDIMENT. 05� ROCK WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO C�2022 GS�LE� IBC. s` ° �� f _ LONGER DRAINS AS DESIGNED. DEBRIS WILL BE REMOVED FROM THE ROCK �2 g6 PG AND HARDWARE CLOTH TO ALLOW PROPER DRAINAGE. SILT SACKS WILL a8 stated thee&&, are valid On the M� NCE A WEEK AND AFTER EVERY RAIN EVENT. SEDIMENT WILL BE EMPTIED OFROM `�5-0- �5' �. 1 -� 4�`�E BE REMOVED AROUND WATTLES, BEAVER DAMS, DANDY SACKS, AND SOCKS ONCE A WEEK AND AFTER EVERY RAIN EVENT. or 24 � the me &f Which 50,E Ore 24 by 36 inches. These scales, noted are � - S7o' pKVE f 7. CONCRETE WASHOUT SHOULD BE INSPECTED DAILY AND AFTER HEAVY sa hereon, are hereby changed by the ratio of c>�aRD 2s.14 � ` RAINS. DAMAGE SHOULD BE REPAIRED PROMPTLY. IF FILLED TO OVER 75% 251E the overall sheet dimetuiou of the t to !� R2733 p EP _ CAPACITY WITH RAIN WATER IT SHOULD BE VACUUMED OR ALLOWED TO corresponding dimensions of the original D�,�� J D5'18 7 _ EVAPORATE TO AVOID OVERFLOWS. BEFORE HEAVY RAINS THE CONTAINER'S LIQUID LEVEL SHOULD BE LOWERED OR THE CONTAINER I COVERED TO AVOID AN OVERFLOW DURING RAIN. WHEN SOLIDS HAVE HARDENDED THEY SHOULD BE REMOVED AND RECYCLED. � ire � PG �5 ���& ENGINEERING, INC. and is not to be reproduced or copied In whole STORMWATER NOTES: or in part. It is only to be used for the project and site spedlfically ldentlfled herein and is no t0 be uW on any other project. It 1. STATE MASTER STORMWATER PERMIT# SW8 001005. is to be returned upon request. 2. LOT# 9 ALLOCATED 78,926 SF BUA. DRAWING TITLE DESIGNERS PLAN CERTIFICATIONS OWNERS PLAN CERIIFICAl10N: 3. BUA INCLUDED IN CURRENT PLAN= 76,841 SF & 2,085 SF (FUTURE). J I HEREBY CERTIFY THAT THIS PLAN HAS BEEN PREPARED IN I (WE) HEREBY CERTIFY THAT I (WE) AM (ARE) THE CURRENT 4. STORMWATER TO SHEET FLOW IN ACCORDANCE WITH MASTER PLAN ACCORDANCE WITH THE LATEST NEW HANOVER COUNTY STORMWATER & OWNER OF THE PROPERTY AND THAT UPON RECEIPT OF ORDINANCES AND STORM WATER DESIGN MANUAL. AUTHORIZATION-TO-CONSTRUC ANY CLEARING, GRADING, AND PROPOSED GRADING TO EXISTING, GRASSED SWALE. EXISTING EROSION CONTROL CONSTRUCTION OR DEVELOPMENT, WILL BE PERFORMED IN SWALE CONVEYS RUNOFF TO EXISTING RCP CULVERT, UNDER METRO SIGNATURE: ACCORDANCE WITH THIS PLAN AND THAT THE APPLICABLE CIRCLE, AND CONTINUES TO EXISTING STORMWATER INFILTRATION BASIN. PLAN ORDINANCES AND RULES OF NEW HANOVER COUNTY, THE PRINTED NAME &TITLE: STATE OF NORTH CAROLINA AND THE FEDERAL GOVERNMENT DRAWN BY CHECKED BY AND ITS AGENCIES WHICH ARE HEREBY MADE A PART OF THIS EXISTING ENVIRONMENTAL NOTES: DATE: PLAN. AS THE OWNER, I (WE) ACCEPT FULL RESPONSIBILITY FCL FCL REGISTRATION NUMBER: FOR THE CONSTRUCTION AND OPERATION AND MAINTENANCE 1. THERE ARE NO EXISTING TREES WITHIN THE PROJECT BOUNDARY. OF THE PROPOSED FACILITIES. I (WE) WILL NOT ATTEMPT TO DRAWING DATE DRAWING NUMBER TRANSFER OF THIS RESPONSIBILITY WITHOUT THE WRITTEN 2. THERE ARE NO WETLANDS WITHIN THE PROJECT BOUNDARY. K AUTHORIZATION OF NEW HANOVER COUNTY. o7/Z2/ZZ SIGNATURE: CoPz11 PROJECT NUMBER PRINTED NAME & TITLE: �10Z DATE: 4 OF 7 1 2 3 4 1 5 6 7 8 9 10 11 12 13 14 15 •��� F, U 1 C� E C� 7 10 11 12 13 14 15 0 0 0 E F G H I J K GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCG01 CONSTRUCTION GENERAL. PERMIT Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. Temporary and Permanent Groundcover* STABILIZATION TINIEFRAiMES (Effective Aug. 3, 2011) SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTtoNS Perimeter dikes, swaies, ditches, slopes 7 days None " High Quality Water (HQW) Zones 7 days None Slopes steeper than 3.1 7 days If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed. Slopes 3:1 or flatter 14 days 7 days for slopes greater than 50' in length. All other areas with slopes flatter than 4:4 14 days None, except for perimeters and How Zones, *-For Falls Lake watershed, in disturbed areas where grading activities are incomplete, provide temporary groundcover no later than seven (7) days for slopes steeper than 3: 1; ten (10) days for slopes equal to or flatter than 3: 1; fourteen (14) days for areas with no slope. GROUND STABILIZATION SPECIFICATION Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below: i'emporary:St>abiiization Permanent stabilization .. • Temporary grass seed covered with straw or o Permanent grass seed covered with straw or other mulches and tackifiers i other mulches and tackifiers e Hydroseeding k a Geotextile fabrics such as permanent soil • polled erosion control products with or without reinforcement matting temporary grass seed * Hydroseeding • Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered • Plastic sheeting with mulch • Uniform and evenly distributed ground cover sufficient to restrain erosion ■ Structural methods such as concrete, asphalt or retaining walls POLYACRYLAMIDES (DAMS) AND FLOCCULANTS 1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants. 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3. Apply flocculants at the concentrations specified in the NC DWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4. Provide ponding area for containment of treated Stormwater before discharging offsite. 5. Store flocculants in leak -proof containers that are kept under storm -resistant cover or surrounded by secondary containment structures. NORTH CARC)LINA Environmental Quality NPDES NOTES: 1. INFORMATION ON THIS SHEET PROVIDED BY NEW HANOVER COUNTY NORTH CAROLINA AS AN IMAGE FILE- RECEIVED 02/24/2020. 2. IMAGE INSERTED IN ITS ENTIRETY. SIZE PREDICATED UPON LEGIBILITY. EQUIPMENT AND VEHICLE MAINTENANCE 1. Maintain vehicles and equipment to prevent discharge of fluids. 2. Provide drip pans under any stored equipment. 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5. Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1. Never bury or burn waste. Place litter and debris in approved waste containers. 2. Provide a sufficient number of waste containers on site to manage the quantity of waste produced. 3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5. Cover waste containers at the end of each workday and before storm events. Repair or replace damaged waste containers. 6. Anchor all lightweight items in waste containers during times of high winds, 7. Empty waste containers as needed to prevent overflow. S. Dispose waste off -site at an approved disposal facility. PAINT AND OTHER LIQUID WASTE 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3. Contain liquid wastes in a controlled area. 4. Containment must be labeled, sized and placed appropriately for the needs of site. S. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. PORTABLE TOILETS 1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3. Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. EARTHEN STOCKPILE MANAGEMENT 1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3. Provide stable stone access point when feasible. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER ItA a1rAN5 n1'Pk OR SiiWIEa 101NL 1 IQ SILT PLASTIC SS7!", SLOPE LINING O�T� '( IMF,) LT WFT�ik1E CLEARiY MYAkEO SISMlE NOTING DENCE(7E•Xal' MNJ g L A- wasHaur yyQQ A��AL LOCATION DETERMINED IN FIELD 2.1HHE CONCRc r^ WASHOUT STRICTURES SH-SE MAINTAINED WHEN THE LIOUIDANMRSOLO PEACHES 75% OF THE STRUCTUR4'$GApACR'T- P WJ aW NUtFTE WASHOUT STRUCTIW NZ=1* V GIFANY`A&" TWaHSNRWTENOTNGMX;E. BELOW GRAD WASHOUT STRUCTURE CONCRETE WASHOUTS ILT FENCEE aA `T11'.) A HIGH RPLES 919L nY Pl. n_SnC UNIN6 •H sm�sl,opp FF ILlFA71CN eoIL IF"fed $EC110N i;f9 ApI.LrTicE A-SANP%URS nrP) 7. LLOCATICN OLTTf3Tlf.INEOIN FIELD ORSTARIETCLEARL 2 T}{♦• SHOUT 1 IAARN[prnr SHAU BE MW.O E THE LIQUID REACHL%MAO THE LIQUID carcRETE NanNooTvrsTEfsexAA^�eNa WI ANI SOLID M0.TlIXtaOL10 REACHI�rb'%aFTHE LID �NOTINGY WASHOIR CfPA.GITY TO PRPYpE AM H AOEWfATE ADEQ lSOLLHNG CAPAGTIY W[TH A MINIMUM 12lMNES Op F'AEESOARR a,OONCREMWATHOUTSIRVCTUREDETOS PLAN MR CI -FART MAFIM) WI'Th SIONAC+R NOT➢ O OEYICE. ABOVE GRADE WASHOUT STRUCTURE 1. Do not discharge concrete or cement slurry from the site. 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local II and state solid waste regulations and at an approved facility. 3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. S. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10, At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. HERBICIDES, PESTICIDES AND RODENTICIDES 1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4. Do not stockpile these materials onsite. HAZARDOUS AND TOXIC WASTE 1. Create designated hazardous waste collection areas on -site. 2. Place hazardous waste containers under cover or in secondary containment. 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. EFFECTIVE: 03/01 / 19 LAYDOWN YARD NEW HANOVER COUNTY NORTH CAROLINA PREPARED FOR: M2, LLC RALEIGHT STREET WILMINGTON, NC REVISIONS NO. DATE OTS DESCRIPTI(1 ©MoZZ GME, Ins. Scales, as elated hereon, are valid on the original drawing; the dimensions of which are 24 by 36 inches. These scales, noted hereon, are hereby changed by the ratio of the ovenff sheet dimensions of the pint to corresponding dimensions of the original drawing. This drawing is the property of GEOMAWI SURVEYING & ENGINEERING, INC. and is not to be reproduced or copied in whole or in part. It is only to be used for the project and site specifically identified herein and is not to be used on any other project. It is to be returned upon request. DRAWING TITLE NPDES GENERAL PERMIT NOTES 1 OF 2 DRAWN BY FCL DRAWING DATE o7/zz/Zz PROJECT NUMBER CHECKED BY FCL DRAWING NUMBER Dool.02 3. GS&E, INC. HOLDS NO COPYRIGHT ON THE CONTENTS OF ATTACHED IMAGE. 1 2 7 10 11 12 13 14 15 Zo-�oz 6 OF 7 ku U