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Home My WebLink AboutSite PlanI-140 CA S T L E H A Y N E R D . S L E D G E R D . GE VERNOVA 1,496 ACRES AIR CONDITIO N E R / H V A C BACK OF CU R B BOOK OF M A P S BRICKCLEANOUT CONCRETE DEED BOO K DUCTILE I R O N P I P E EDGE OF PAV E M E N T IRRIGATION C O N T R O L V A L V E IRON PIP E F O U N D IRON ROD F O U N D LANDSCAP E D A R E A NOW OR F O R M E R L Y PAGERIGHT-OF-W A Y RETAINING ( W A L L ) SANITARY S E W E R M A N H O L E LOT NUMBER SIGN POS T IRON FOU N D STORM DR A I N M A N H O L E SANITARY S E W E R M A N H O L E MAILBOX FENCE LINE ( C H A I N L I N K ) STORM DR A I N L I N E SANITARY S E W E R L I N E OVERHEAD E L E C T R I C U T I L I T Y L I N E STORM DR A I N ACBCBMBRKCOCONCDBDIPEPICV IPFIRFLSAN/FPGR/WRETSSMH SURVEY LEG E N D TOP OF BAN K 50' JURISD I C T I O N A L S T R E A M B U F F E R SHEET OF 1 115 FOR CONSTRUCTION Role: NOT DATEDEPARTMENT SIGNATURE APPROVED _________________ ________ DATE Plans Prepared By: CAD File Path: DRAWING INDEX: VICINITY MAP Q:\GE\Wilmington\_6260-23-0100_Castle Hayne Rd\Roadway\Sheets\GE_SHT_NOTE.dwg 5710 Oleander Dr. Oleander Business Center Wilmington, NC, 28403 Robert, Green (803) 984-4101 robert.green2@WSP.com Project Managers: PR O J E C T CO N T R A C T 3901 CASTLE HAYNE RD, CASTLE HAYNE, NC 28429 ROADWAY DRAINAGE/UTILITY SEE OTHER DISCIPLINE SEALS ON RESPECTIVE SHEETS NOT TO SCALE WSP USA Robert Green, PE (WSP) 100% DESIGN - ISSUED FOR PERMIT SEPTEMBER 19, 2025 GE Site Improvements GE VERNOVA 62 6 0 2 3 0 1 0 0 XX X X X C-1 C-2 C-3 C-4 C-5-C-10 CD-000-CD-012 CD-020-CD024 CP-000-CP-012 CP-020-CP-024 CP-101-CP-110 CG-000-CG-012 CG020-CG024 ECP-000-ECP-012 ECP-020-ECP-024 TC-1-TC-2 PMP-A PMP-B PMP-000-PMP-012 PMP-020-PMP-024 TITLE SHEET GENERAL NOTES LEGEND TYPICAL SECTIONS DETAILS EX. CONDITIONS & DEMOLITION "" ROADWAY PLAN "" ROADWAY PROFILE GRADING & DRAINAGE PLAN "" EROSION CONTROL PLAN "" TRAFFIC CONTROL NOTES & PHASING GENERAL NOTES SIGN SHEETS PAVEMENT MARKING & SIGNING "" S H E E T 0 0 1 S H E E T 0 0 2 SHEET 003 SHEET 0 0 4 SHEE T 0 0 5 SHE E T 0 0 6 SH E E T 0 0 7 SH E E T 0 0 8 S H E E T 0 0 9 SHE E T 0 1 2 S H E E T 0 1 0 S H E E T 0 1 1 SHEE T 0 0 0 SHEET 0 2 0 SHEET 0 2 3 SHEET 0 2 4 SHEET 0 2 2 SHEET 0 2 1 NORTH ACCESS ROAD (SHEETS 000-010) SPUR ROAD DELIVERY ACCESS SOUTH GATE MEDICAL FACILITY CONNECTION PARKING LOT ACCESS (PEDESTRIAN BRIDGE REMOVAL) LOOP ROAD C A S T L E H A Y N E R O A D THOMA S E D I S O N D R I-140 SLEDGE ROAD Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 HIGH DENSITY POLYETHYLENEHDPE EDGE OF PAVEMENT BRICK RETAINING WALL VERTICAL CONCRETE CURB FINISHED FLOOR ELEVATION LANDSCAPED AREA DOUBLE YELLOW LINE BITUMINOUS VERTICAL GRANITE CURB EOP BRW VCC FFE LSA DYL BIT. VGC REINFORCED CONCRETE PIPE POLYVINYL CHLORIDE RCP PVC SOLID WHITE LINESWL BENCHMARKBMK INVERTINV. COULD NOT OPENCNO CONCRETECONC. BRICKBRK. NO PIPE VISIBLENPV HANDICAP TRACTION PADHTP VITRIFIED CLAY PIPEVCP OPEN THROATOT STOP LINESTL (TYP.)TYPICAL PAVERSPVR CROSSWALK XWALK CONCRETE RETAINING WALLCRW METAL HANDRAIL MHR BUILDING OVERHANGBOH DUCTILE IRON PIPEDIP GENERAL NOTES: 1.ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH NCDOT, CFPUA AND THE NEW HANOVER COUNTY TECHNICAL STANDARDS MANUAL, AND STANDARD DETAILS UNLESS OTHERWISE NOTED. 2.CONTRACTOR SHALL COMPLY TO THE FULLEST EXTENT WITH THE LATEST OSHA STANDARDS FOR EXCAVATION AND TRENCHING PROCEDURES. CONTRACTOR TO USE SUPPORT SYSTEMS, SLOPING, BENCHING ETC. AS NECESSARY FOR THESE OPERATIONS AND SHALL COMPLY WITH ALL OSHA PERFORMANCE CRITERIA. 3.THE INSTALLATION OF EROSION CONTROL MEASURES AND PRACTICES SHALL OCCUR PRIOR TO ANY AND ALL CONSTRUCTION RELATED ACTIVITIES. 4.ALL DIMENSIONS AND GRADES SHOWN ON THE PLANS SHALL BE FIELD VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. CONTRACTOR SHALL NOTIFY OWNER IF ANY DISCREPANCIES EXIST PRIOR TO CONSTRUCTION. 5.ALL GRADED AREAS SHALL BE SLOPED AT A MINIMUM OF 0.50% TO PREVENT STANDING WATER AND SUCH THAT AREAS POSITIVELY DRAIN TO THE INTENDED INFRASTRUCTURE. 6.CONTRACTOR SHALL BE RESPONSIBLE FOR RESTORING ALL LAND DISTURBED BY CONTRACTOR TO ITS ORIGINAL GRADE AND LOCATION UNLESS NOTED OTHERWISE. 7.TOTAL PROJECT DISTURBED AREA = + 13.7 AC TRAFFIC CONTROL: 1.SEE SHEET TC-1 FOR GENERAL NOTES EXISTING INFRASTRUCTURE: 1.THE CONTRACTOR SHALL REPAIR ALL DAMAGED INFRASTRUCTURE AND RESTORE IT TO PREVIOUS OR BETTER CONDITION. 2.EXCEPT WHERE SPECIFICALLY NOTED OTHERWISE, CONTRACTOR SHALL BE RESPONSIBLE FOR DOCUMENTING CONDITIONS OF ALL EXISTING APPURTENANCES (FENCING, DECKING, PAVERS, DRIVEWAYS, ETC.) THAT MAY REQUIRE REMOVAL OR RELOCATION AND SHALL RESTORE THEM TO PREVIOUS OR BETTER CONDITION. 3.CONSTRUCTED SIDEWALKS MUST BE ACCESSIBLE TO PERSONS WHO ARE VISUALLY IMPAIRED AND PEOPLE WITH MOBILITY DISABILITIES. EXISTING PEDESTRIAN ROUTES AND ALTERNATE PEDESTRIAN ROUTES DURING CONSTRUCTION WILL BE REQUIRED TO BE COMPLIANT WITH THE PUBLIC RIGHTS OF WAY ACCESSIBILITY GUIDELINES (PROWAG), 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN AND THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD). SUBSURFACE UTILITIES: 1.ALL MATERIALS AND CONSTRUCTION METHODS SHALL BE IN ACCORDANCE WITH NCDOT, CFPUA AND NEW HANOVER COUNTY DESIGN STANDARDS, DETAILS, AND SPECIFICATIONS. IN THE CASE OF CONFLICT BETWEEN THESE DOCUMENTS, NCDOT SHALL GOVERN. 2.ALL PROPOSED PVC PIPE SHALL BE MATERIAL TYPE AWWA C-900 IN ACCORDANCE WITH SECTION A.5 OF THE CFPUA MATERIAL SPECIFICATION MANUAL 3.CONTRACTOR SHALL PERFORM ALL NECESSARY SUBSURFACE UTILITY INVESTIGATIONS PRIOR TO COMMENCING CONSTRUCTION. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD VERIFICATION OF EXISTING CONDITIONS, OBSTRUCTION, AND UTILITIES WHICH MAY AFFECT PROPOSED WORK. 4.MAINTAIN 18" MIN. VERTICAL SEPARATION AT ALL WATER MAIN AND RCP STORM DRAIN CROSSINGS. MAINTAIN 24" MIN. SEPARATION AT ALL SANITARY SEWER AND RCP STORM DRAIN CROSSINGS. INSTALL PIPE AT A LENGTH SO THAT JOINTS ARE AS FAR FROM THE CROSSING AS POSSIBLE. WHERE ADEQUATE SEPARATIONS CANNOT BE ACHIEVED, INSTALL DIP MATERIALS AND/OR A CONCRETE CRADLE HAVING 6" MIN. CLEARANCE (PER CFPUA DETAIL WS-12). ALL OTHER UNDERGROUND UTILITIES SHALL CROSS WATER AND SEWER FACILITIES WITH 18" MIN. VERTICAL SEPARATION. 5.INSTALL WATER SERVICES WITH METERS LOCATED IN ACCORDANCE WITH CFPUA STANDARD SPECIFICATIONS. 6.INSTALL SEWER SERVICES AT 1.0% MINIMUM GRADE WITH CLEANOUTS LOCATED IN ACCORDANCE WITH CFPUA STANDARD SPECIFICATIONS. 7.CONTRACTOR IS RESPONSIBLE FOR CONTACTING NORTH CAROLINA "ONE CALL" CENTER AT 1-800-632-4949 FROM ANYWHERE IN THE CONTINENTAL UNITED STATES, OR 811 FROM WITHIN THE STATE OF NORTH CAROLINA. CONTRACTOR SHALL WAIT 48 HOURS WHILE UTILITIES AND UNDERGROUND FACILITIES ARE LOCATED AND MARKED. NOTIFICATION SHOULD BE NO LESS THAN 2, BUT NO MORE THAN 10, WORKING DAYS BEFORE COMMENCING EXCAVATION. THE MARKINGS ARE VALID FOR 15 WORKING DAYS FROM THE DATE OF THE CALL TO THE NOTIFICATION CENTER. 8.CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING CONTINUITY OF ALL UTILITIES DURING CONSTRUCTION. 9.WATER SERVICES AND SEWER LATERALS ARE SHOWN IN APPROXIMATE LOCATIONS. CONTRACTOR SHALL VERIFY ACTUAL LOCATION AND SHOW THE ACTUAL LOCATION ON RECORD DRAWINGS. CONTRACTOR IS WARNED THAT NOT ALL SERVICES AND LATERALS MAY BE SHOWN. CONTRACTOR SHALL PROTECT OR REPLACE SERVICES AND LATERALS WHETHER SHOWN OR NOT. 10.NOTIFY THE CASTLE HAYNE FIRE DEPARTMENT 48 HOURS PRIOR TO REMOVAL/REINSTALLATION OF HYDRANTS. 11.THE CONTRACTOR SHALL COORDINATE WITH GE FOR THE OPERATION OF ANY WATER VALVE. 12.ANY EXISTING VALVES WITHIN LIMITS OF DISTURBANCE SHALL BE ADJUSTED TO GRADE. 13.IN LOCATIONS WHERE THE PROPOSED ROADWAY WILL CROSS AN EXISTING UTILITY, CONTRACTOR SHALL UNCOVER UTILITY AND PROVIDE RECORD TO ENGINEER OF THE FOLLOWING: 1) DEPTH (MEASURED FROM EXISTING GRADE), 2) DIAMETER AND 3) MATERIAL OF THE UTILITY. CONTRACTOR SHALL PROVIDE ENGINEER WITH AT LEAST 24 HOURS NOTICE OF EXCAVATION OF EXISTING UTILITIES TO ALLOW ENGINEER TO HAVE A REPRESENTATIVE ONSITE TO OBSERVE WORK AND ASSESS CONDITION OF UTILITY. PRIOR TO CONTRACTOR INSTALLING NEW ROADWAY OVER TOP OF EXISTING UTILITY, ENGINEER SHALL REVIEW INFORMATION PROVIDED BY CONTRACTOR AND DETERMINE IF ADDITIONAL MEASURES FOR PROTECTION OF EXISTING UTILITIES WILL BE REQUIRED. 15.THE CONTRACTOR SHALL SUPPORT AND PROTECT ANY EXISTING UNDERGROUND UTILITIES ENCOUNTERED DURING TRENCH EXCAVATION AND/OR PIPE INSTALLATION. CONTRACTOR TO USE EXTREME CAUTION WHEN WORKING IN AREAS NEAR POWER LINES. THE CONTRACTOR SHALL COORDINATE WORKING IN THE AREA OF THE POWER LINES WITH DUKE ENERGY. 16.ANY NECESSARY FIELD REVISIONS ARE SUBJECT TO REVIEW AND APPROVAL OF AN AMENDED PLAN AND/OR PROFILE BY GENERAL ELECTRIC PRIOR TO CONSTRUCTION. 17.FOR ALL WORK ASSOCIATED WITH WATER AND SEWER MAINS, CONTRACTOR SHALL COORDINATE WITH GE PRIOR TO STARTING THE WORK. 18.ALL WATER SERVICES AND SEWER LATERALS DISCOVERED TO BE IN VERTICAL CONFLICT WITH THE PROPOSED STORM DRAIN SHALL BE ADJUSTED/RELOCATED AT NO ADDITIONAL COST TO THE OWNER. DEMOLITION: 1.CONTRACTOR SHALL COMPLY TO THE FULLEST EXTENT WITH ALL REGULATIONS GOVERNING THE DEMOLITION, REMOVAL, TRANSPORTATION AND DISPOSAL OF ALL DEMOLITION DEBRIS. 2.THE CONTRACTOR SHALL SAW CUT EXISTING ASPHALT AND/OR CONCRETE SURFACES PRIOR TO REMOVAL UNLESS OTHERWISE DIRECTED BY THE PROJECT INSPECTOR. 3.NO ON-SITE STOCKPILING SHALL BE ALLOWED FOR THIS PROJECT. 4.ADDITIONAL NOTES ON DEMOLITION, EXISTING UTILITIES, AND EXISTING SITE CONDITIONS ARE INCLUDED ON SHEETS CD-000-CD-012 AND CD-020-CD-025. TREES, SHRUBS, AND HEDGES: 1.THE CONTRACTOR SHALL INSTALL TREE PROTECTION FENCING AROUND TREES, SHRUBS, AND HEDGES WHICH ARE NOT SLATED FOR REMOVAL, AS SHOWN ON THE PLANS AND/OR AS DIRECTED BY THE PROJECT INSPECTOR. STORM DRAINAGE PIPE & GRADING NOTES: 1.PROPOSED PIPE INVERT ELEVATIONS HAVE PRECEDENCE OVER SLOPES. HOWEVER, SLOPES SHALL NOT BE DECREASED FROM THOSE SHOWN ON THE PLANS WITHOUT PRIOR APPROVAL FROM THE ENGINEER. 2.PIPE LENGTHS SHOWN ARE MEASURED FROM THE CENTER OF THE PROPOSED STRUCTURE AND MAY DIFFER FROM WHAT IS ACTUALLY INSTALLED, MEASURED, AND PAID FOR. 3.NO SOIL DISTURBANCE OR COMPACTION, CONSTRUCTION MATERIALS, TRAFFIC, TRENCHING, OR OTHER LAND DISTURBING ACTIVITY SHALL BE PERMITTED BEYOND THE LIMITS OF DISTURBANCE WITHOUT PRIOR APPROVAL FROM THE PROJECT ENGINEER AND FROM NEW HANOVER COUNTY. 4.THE CONTRACTOR SHALL IMMEDIATELY REPORT TO GENERAL ELECTRIC ANY DISCREPANCIES FOUND BETWEEN THE ACTUAL CONDITION AND CONSTRUCTION DOCUMENTS AND SHALL WAIT FOR INSTRUCTION FROM THE CITY INSPECTOR PRIOR TO PROCEEDING. 5.ALL PROPOSED GRADES ARE FINISHED GRADES. SURVEY NOTES: 1.BASIS OF BEARINGS: NCGS GRID COORDINATES, NAD83 DATUM. 2.VERTICAL DATUM: NAVD88 - SEE CONTROL POINTS FOR BENCHMARKS. 3.DATE OF SURVEY: 03/07/2024 4.ALL DISTANCES ARE HORIZONTAL GROUND DISTANCES IN U.S. SURVEY FEET UNLESS OTHERWISE NOTED. 5.SURVEY INFORMATION COLLECTED BY WSP USA INC. PHONE: 919-678-0035 ADDRESS: 1001 WADE AVE. SUITE 400, RALEIGH, NC 27605 2024 NCDOT ROADWAY STANDARD DRAWINGS: The following Roadway Standards as appear in "Roadway Standard Drawings" Contracts Standards and Development Unit - N. C. Department of Transportation - Raleigh, N. C., Dated January 16, 2024 are applicable to this project and by reference hereby are considered a part of these plans: STD. NO.TITLE DIVISION 2 - EARTHWORK 200.02 Method of Clearing - Method II 225.02 Guide for Grading Subgrade - Secondary and Local 225.04 Method of Obtaining Superelevation - Two Lane Pavement DIVISION 3 - PIPE CULVERTS 300.01 Method of Pipe Installation - Rigid Pipe 310.10 Driveway Pipe Construction DIVISION 5 - SUBGRADE, BASES AND SHOULDERS 560.01 Method of Shoulder Construction - High Side of Superelevated Curve - Method I DIVISION 6 - ASPHALT BASES AND PAVEMENTS 654.01 Pavement Repairs DIVISION 8 - INCIDENTALS 838.05 Concrete 'L' Endwall for Single Pipe Culverts - 15" thru 48" Pipe 838.28 Reinforced Concrete Endwall - for Double & Triple 60" Pipe - 90 o Skew 838.80 Precast Concrete Endwall - for Single 12" thru 72" Pipe - 90 o Skew 840.00 Concrete Base Pad for Drainage Structures 840.18 Concrete Grated Drop Inlet Type 'B' - 12" thru 36" Pipe 840.24 Frames and Narrow Slot Sag Grates 840.25 Anchorage for Frames - Brick or Concrete or Precast 840.31 Concrete Junction Box - 12" thru 66" Pipe 840.54 Manhole Frame and Cover 840.55 Manhole Frame and Cover (Flush with Slab for Open Throat Catch Basin) 840.66 Drainage Structure Steps 840.72 Pipe Collar 848.01 Concrete Sidewalk 848.02 Driveway Turnout - Radius Type 848.04 Street Turnout 866.01 Chain Link Fence 867.02 Steel Bollards 876.01 Rip Rap in Channels and Ditches 876.02 Guide for Rip Rap at Pipe Outlets 876.03 Drainage Ditches with Class 'A' Rip Rap DIVISION 16 - EROSION CONTROL AND ROADSIDE DEVELOPMENT 1605.01 Temporary Silt Fence 1607.01 Gravel Construction Entrance 1630.06 Special Stilling Basin 1631.01 Matting Installation 1633.01 Temporary Rock Silt Check Type A 1635.01 Rock Pipe Inlet Sediment Trap Type A 1632.01 Rock Inlet Sediment Trap Type 'A' EROSION CONTROL NOTESCONSTRUCTION NOTES AND STANDARD DRAWINGS SEQUENCE OF CONSTRUCTION CONSTRUCTION SEQUENCE: 1.SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY (NCG010000) TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT. 2.CONTACT NEW HANOVER COUNTY ENGINEERING DEPARTMENT AT (910)-798-7139 AT LEAST 48 HOURS PRIOR TO COMMENCING ANY LAND-DISTURBING ACTIVITY. 3.INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES, PRIOR TO COMMENCING ANY CLEARING AND LAND DISTURBING ACTIVITY. INSTALL INLET PROTECTION DEVICES AROUND ALL EXISTING STORM DRAIN INLETS. 4.SCHEDULE A STORMWATER SITE INSPECTION. 5.CONFIRM STAGING AREAS, TRUCKING ROUTES, AND PROJECT SCHEDULE WITH THE OWNER, IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS. 6.UPON APPROVAL OF THE STORMWATER SITE INSPECTION, COMMENCE PERMITTED LAND DISTURBING ACTIVITY. PHASE ROADWAY AND SIDEWALK IMPROVEMENTS IN ACCORDANCE WITH THE MAINTENANCE OF TRAFFIC PLANS. 7.DURING PIPE INSTALLATION OPERATIONS, CONTRACTOR SHALL PERFORM DEWATERING OPERATIONS AS NEEDED. DEWATERING TO BE PERFORMED BY PUMPING TO A SPECIAL STILLING BASIN IN ACCORDANCE WITH THE DETAIL ON SHEET EC.101. 8.RELOCATE UTILITIES IN ACCORDANCE THE RELEVANT SPECIFICATIONS; INCLUDING CFPUA SPECIFICATIONS. 9.INSTALL PROPOSED DRAINAGE INFRASTRUCTURE AND CONSTRUCT NEW CURB AND GUTTER WHERE INDICATED. 10.CONSTRUCT REMAINING PAVEMENT AS NOTED ON THE TYPICAL SECTIONS (STREET AND SIDEWALK/PATH) . 11.COORDINATE WITH THE UTILITY OWNERS AND ACTIVATE ALL PRIVATE SERVICE CONNECTIONS. 12.ADVANCE TO THE NEXT PROJECT AREA AND REPEAT STEPS 1-11. 13.ALL EROSION CONTROL MEASURES SHALL BE INSPECTED AND MAINTAINED, IF NEEDED, AT LEAST ONCE PER WEEK AND AFTER EVERY RAINFALL EVENT. (ANTONIO VELASCO) (956-324-9167) SHALL BE CONTACTED REGARDING ANY MAINTENANCE CONCERNS. 14.STABILIZATION IS REQUIRED WITHIN 7 OR 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE OF GRADING OR ACTIVITY ON THE PROJECT SITE IN ACCORDANCE WITH THE TIME FRAMES SHOWN ON SHEET C-9. 15.SITE STABILIZATION IS REQUIRED PRIOR TO FINAL APPROVAL OF GRADING PERMIT. GRASS UTILIZED AS PERMANENT GROUND COVER MUST BE AT A MOWABLE HEIGHT THAT GENERALLY PROVIDES AT LEAST 80% COVERAGE THROUGHOUT THE SITE, WITH NO LARGE BARE PATCHES OR EVIDENCE OF EROSION. 16.SCHEDULE A STORMWATER FINAL INSPECTION. ABBREVIATIONS EROSION CONTROL NOTES: 1.SEE SHEETS ECP-000-EC-012 AND ECP-020-ECP-025 FOR EROSION CONTROL PLAN. ALL EROSION CONTROL MEASURES SHALL BE CONSTRUCTED AND MAINTAINED IN ACCORDANCE WITH THE NOTES AND DETAILS PROVIDED ON SHEETS C-10-C-12 AS WELL AS STANDARD NCDEQ GUIDELINES. 2.PROJECT SITE LOCATED WITHIN THE CAPE FEAR RIVER BASIN. 3.MINIMUM EROSION CONTROL MEASURES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE N.C. EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. 4.ALL CONSTRUCTION ACTIVITIES MUST TAKE PLACE WITHIN THE RIGHT-OF-WAY, EASEMENTS AND THE LIMITS OF THE DISTURBANCE AS SHOWN HEREIN. ACTIVITIES OUTSIDE OF THESE SPECIFIC AREAS ARE STRICTLY PROHIBITED. 5.INSTALL ESC MEASURES PRIOR TO CONDUCTING ANY DEMOLITION. ESC MEASURES SUCH AS CONSTRUCTION ENTRANCES AND CONCRETE WASHOUTS SHALL BE INSTALLED AND RELOCATED APPROPRIATELY DURING VARIOUS STAGES OF CONSTRUCTION. ANY AREAS THAT ARE WITHIN THE ROADWAY WHICH ARE USED FOR ACCESS, PARKING OR STORAGE OF EQUIPMENT SHALL BE STABILIZED WITH PERMANENT GROUND COVER OR SIMILAR TO A CONSTRUCTION ENTRANCE (SEE SHEETS C-10-C-12) 6.CONCRETE WASHOUTS ARE NOT SHOWN IN PLANS, LOCATION SHALL BE DETERMINED BASED ON AVAILABLE SPACE AND PROXIMITY TO ACTIVE WORK AREA. 7.NO STOCKPILING OF SOIL ALLOWED ONSITE. ALL WASTE MATERIAL AND CONSTRUCTION DEBRIS SHALL BE DISPOSED OF BY THE CONTRACTOR AT A CONSTRUCTION AND DEMOLITION LANDFILL OR OTHER FACILITY IN POSSESSION OF AN EROSION AND SEDIMENT CONTROL PERMIT AS WELL AS ANY/ALL OTHER APPLICABLE PERMITS. 8.CONTRACTOR IS RESPONSIBLE FOR MAINTAINING THE CONSTRUCTION SITE IN A SAFE AND ORDERLY CONDITION AND ADHERING TO THE EROSION CONTROL PLAN AS SET FORTH HEREIN. DEVIATION FROM THE EROSION CONTROL PLAN IS NOT ALLOWED WITHOUT PRIOR WRITTEN APPROVAL FROM THE DESIGNER. 9.CONTRACTOR IS RESPONSIBLE FOR REGULAR INSPECTION AND MAINTENANCE OF ALL EROSION CONTROL MEASURES. ALL MEASURES SHALL BE INSPECTED IMMEDIATELY FOLLOWING ANY MEASURABLE STORM EVENT. ANY REQUIRED MAINTENANCE OR REPAIRS SHALL OCCUR AS SOON AS FEASIBLE. 10.CONTRACTOR IS RESPONSIBLE FOR MONITORING WEATHER CONDITIONS, AND FOR TAKING ACTION AS NECESSARY TO STABILIZE THE CONSTRUCTION SITE PRIOR TO FORECASTED/FORESEEABLE STORM EVENTS. 11.CONTRACTOR TO MINIMIZE TRACKING EQUIPMENT AND ASSOCIATED SEDIMENT/DEBRIS FROM THE CONSTRUCTION SITE ONTO ADJACENT ROADS. 12.IF IT IS DETERMINED DURING CONSTRUCTION THAT SIGNIFICANT SEDIMENT IS LEAVING THE SITE, DESPITE PROPER IMPLEMENTATION AND MAINTENANCE OF THE EROSION CONTROL MEASURES, THE CONTRACTOR IS OBLIGATED TO TAKE ADDITIONAL CORRECTIVE ACTION. THE CONTRACTOR SHALL CONTACT THE ENGINEER TO DISCUSS ADDITIONAL MEASURES. 13.CONTRACTOR SHALL ESTABLISH GROUND COVER ON DISTURBED AREAS WITHIN 7 OR 14 CALENDAR DAYS AFTER COMPLETION OF ANY PHASE OF GRADING OR INACTIVITY (AS DISPLAYED ON SHEET C-10). 14.INSTALL TEMPORARY MEASURES AS SHOWN ON THE APPROVED PLAN. INITIAL SITE PREPARATION SHALL OCCUR ONLY AS NECESSARY TO INSTALL THESE DEVICES. THE REMAINDER OF DEMOLITION AND SITE PREP SHALL OCCUR AFTER CONTROL MEASURES HAVE BEEN INSTALLED. 15.ALL INLET PROTECTION SHALL PROTECT BOTH GRATE AND CURB OPENINGS (SEE SHEET C-12). SILT SACKS AND CURB OPENING LOGS MAY BE PROPOSED AS AN ALTERNATIVE, HOWEVER IF INEFFECTIVE, USE HARDWARE CLOTH OR BLOCK AND GRAVEL INLET PROTECTION. 16.REMOVE TEMPORARY SEDIMENT AND EROSION CONTROL MEASURES ONCE SITE IS FULLY STABLE. CONTACT THE ENGINEER TO ASSIST ORGANIZING A SITE WALK-THROUGH PRIOR TO REMOVING TEMPORARY SEDIMENT AND EROSION CONTROL DEVICES. 17.THE ENGINEER SHALL BE CONTACTED WITH ANY ISSUES OR CONCERNS REGARDING CONSTRUCTION OR MAINTENANCE OF EROSION CONTROL PRACTICES. 18.THE LANDOWNER, THE FINANCIALLY RESPONSIBLE PARTY, OR THE AGENTS THEREOF SHALL PERFORM AN INSPECTION OF THE AREA COVERED BY THE PLAN AFTER EACH PHASE HAS BEEN COMPLETED AND AFTER ESTABLISHMENT OF GROUND COVER. 19.NO STAGING OF MATERIALS WITHIN 50 FEET OF OPEN DRAINAGE STRUCTURE. 20.PLACE A LAYER OF SAND, SCREENINGS, OR FINES ON PAVED SURFACES BEFORE DEPOSITING ANY EXCAVATION MATERIALS. 21.CONTACT THE OWNER'S REPRESENTATIVE (ANTONIO VELASCO) AT 956-324-9167 WITH ANY CONCERNS DURING CONSTRUCTION OR ANY SPECIFIC MAINTENANCE ISSUES. 22.TOTAL DISTURBED AREA (ENCOMPASSED BY LOD): 13.7 ACRES. GENERAL NOTES: 2024 SPECIFICATIONS EFFECTIVE: 01-16-2024 REVISED: GRADING AND SURFACING OR RESURFACING AND WIDENING: THE GRADE LINES SHOWN DENOTE THE FINISHED ELEVATION OF THE PROPOSED SURFACING AT GRADE POINTS SHOWN ON THE TYPICAL SECTIONS. WHERE NO GRADE LINES ARE SHOWN, THE PROFILES SHOWN DENOTE THE TOP ELEVATION OF THE EXISTING PAVEMENT ALONG THE CENTER LINE OF SURVEY ON WHICH THE PROPOSED RESURFACING WILL BE PLACED. GRADE LINES MAY BE ADJUSTED BY THE ENGINEER IN ORDER TO SECURE A PROPER TIE-IN. CLEARING: CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II. SUPERELEVATION: ALL CURVES ON THIS PROJECT SHALL BE SUPERELEVATED IN ACCORDANCE WITH STD.NO. 225.04 USING THE RATE OF SUPERELEVATION AND RUNOFF SHOWN ON THE PLANS. SUPERELEVATION IS TO BE REVOLVED ABOUT THE GRADE POINTS SHOWN ON THE TYPICAL SECTIONS. SHOULDER CONSTRUCTION: ASPHALT, EARTH, AND CONCRETE SHOULDER CONSTRUCTION ON THE HIGH SIDE OF SUPERELEVATED CURVES SHALL BE IN ACCORDANCE WITH STD. NO. 560.01 SIDE ROADS: THE CONTRACTOR WILL BE REQUIRED TO DO ALL NECESSARY WORK TO PROVIDE SUITABLE CONNECTIONS WITH ALL ROADS, STREETS, AND DRIVES ENTERING THIS PROJECT. THIS WORK WILL BE PAID FOR AT THE CONTRACT UNIT PRICE FOR THE PARTICULAR ITEMS INVOLVED. DRIVEWAYS: DRIVEWAYS SHALL BE CONSTRUCTED IN ACCORDANCE WITH STD. 848.02 USING 3 FOOT RADII OR RADII AS SHOWN ON THE PLANS. LOCATIONS OF DRIVES WILL BE AS SHOWN ON THE PLANS OR AS DIRECTED BY THE ENGINEER. STREET TURNOUT: STREET RETURNS SHALL BE CONSTRUCTED IN ACCORDANCE WITH STD. NO. 848.04 USING THE RADII NOTED ON PLANS. ANY RELOCATION OF EXISTING UTILITIES WILL BE ACCOMPLISHED BY OTHERS, EXCEPT AS SHOWN ON THE PLANS. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS C-2 GENERAL NOTES Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF GAS UTILITY LINE PROPOSED LEGEND LIMITS OF DISTURBANCE SLOPE STAKES (FILL) PROPOSED CONTOUR (MAJOR) F F F LOD LOD LOD PROPOSED CONTOUR (MINOR) 35 34 LOD LOD LOD PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED RIPRAP PE PE PROPOSED PERMANENT EASEMENT T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE PROPOSED LEGEND WC-9 WC-9 PROPOSED EC LEGEND TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT CHECK, NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIPRAP AT PIPE OUTLETS, NCDOT 876.02 INLET PROTECTION, NCDOT 1632.01 PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) x x xx TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS C-3 LEGEND Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 PROPOSED ROAD TYPICAL 0.025 GRADEPOINT 12' 0.0250.08 4'12' 16" 4:1 MA X *EXISTING GROUND 0.08 4' 4:1 M A X * EXISTING GROUND0.5'0.5' NOT TO SCALE -RD1-(UNNAMED) STA. 50+00 TO STA. 51+16 -RD2- (NORTH ACCESS ROAD) STA. 10+00 TO STA. 57+13** -RD3-(LOOP ROAD) STA. 0+00 TO STA. 10+17 -RD4-(CRITICAL POWER WAY) STA. 0+00 TO STA. 3+32 GRADE TO THIS LINE *-RD3- HAS A MAX FILL SLOPE OF 3:1 **SEE -RD2- UNDERCUT DETAIL ON THIS SHEET -Y7- (PARKING LOT ACCESS) PROPOSED ROAD TYPICAL 0.020 GRADEPOINT 12' 0.0200.08 4'12' 16" 4:1 MA XEXISTING GROUND 0.08 4' 4:1 M A X EXISTING GROUND 4' 0.5'0.5' NOT TO SCALE GRADE TO THIS LINE -Y5- (SPUR ROAD DELIVERY ACCESS) -Y6- (SOUTH GATE) PROPOSED ROAD TYPICAL GRADEPOINT 12' 0.0200.08 4'12' 10"4:1 MA XEXISTING GROUND 0.08 4' 4:1 M A X EXISTING GROUND NOT TO SCALE 0.020 GRADE TO THIS LINE -Y2- (UNNAMED) PROPOSED ROAD TYPICAL GRADEPOINT 8' 0.0250.08 10"4:1 MA XEXISTING GROUND 0.08 4' 4:1 M A X EXISTING GROUND 8'4' NOT TO SCALE 0.025 GRADE TO THIS LINE MEDICAL DRIVE PROPOSED TYPICAL 0.020 GRADEPOINT 12' 0.020 12' 7" 3:1 MAX EXISTING GROUND 3:1 M A X EXISTING GROUND NOT TO SCALE D1 C1 J1 PROP. APPROX. 3" ASPHALT SURFACE COURSE, TYPE S9.5B, AT AN AVERAGE RATE OF 165 LBS. PER SQ. YD. IN EACH OF TWO LAYERS PROP. APPROX. 3" ASPHALT INTERMEDIATE COURSE, TYPE I19.0C, AT AN AVERAGE RATE OF 342 LBS. PER SQ. YD. PROP. APPROX. 10" ABC PAVEMENT SCHEDULE E1 PROP. APPROX. 4" ASPHALT BASE COURSE, TYPE B25.0C, AT AN AVERAGE RATE OF 456 LBS. PER SQ. YD. -RD2- (NORTH ACCESS ROAD) UNDERCUT DETAIL 0.025 GRADEPOINT 12' 0.0250.08 4'12' 16" 4:1 MAXEXISTING GROUND 0.08 4' 4:1 M A X EXISTING GROUND0.5'0.5' NOT TO SCALE SEE NOTE BELOW NOTE: UNDERCUT IS ANTICIPATED NEAR STATION 31+25, APPROX. 100' ALONG CENTERLINE, APPROX. 1.5' DEEP, APPROX. 1' WIDER THAN THE PAVED ROAD SECTION. USE GEOTEXTILE FABRIC AND COMPACTED GRANULAR STRUCTURAL FILL TO BACKFILL THIS LOCATION. 26' (APPROX)APPROX 1.5' UNDERCUT WITH GEOTEXTILE FABRIC GRADE TO THIS LINE TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS C-4 TYPICAL SECTIONS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 18 ' - 0 " M I N . 8'-0"8'-0" CURB RAMP 2'-0" TYP. 30° TYP. CENTER AISLE ON CURB RAMP 2'-0" MIN INTERNATIONAL SYMBOL OF ACCESSIBILITY NOTES: 1.CONTRACTOR SHALL UTILIZE GALVANIZED COATED OR FULLY PAINT STEEL PIPE WITH AN EXTERIOR RUST INHIBITIVE PAINT PRIOR TO INSTALLATION AND TOUCH UP AFTER INSTALLATION SUCH AS SHERWIN-WILLIAMS MACROPOXY 646 FAST CURE (B58W610), IN ACCORDANCE WITH MANUFACTURERS PREPARATION REQUIREMENTS. PROVIDE A YELLOW (BLUE FOR ADA) BOLLARD COVER SUCH AS A STREET SMART SOLUTIONS POST GUARD, DOME-TOP COVER BY US-POSTMAN.COM OR APPROVED EQUAL DETERRENT BOLLARD. 2.BOLLARD PROTECTION MAY NOT BE REQUIRED AT ALL FACILITIES. DETAIL IS DEPENDENT ON SITE CONDITIONS AND FINAL LAYOUT AT THE FACILITY. 3.BOLLARD HEIGHT TO BE 48". 48 " 3" 2' - 9 " ROUNDED CONC. TOP 12 CROWN 6" Ø CONC. FILLED STEEL PIPE PAINT OSHA YELLOW 1" CANT PAVING GRANULAR FILL STEEL PIPE SLEEVE CONCRETE FOOTING 10X10X1 4" THICK PLATE WELDED ALL AROUND 1/2" PREMOLDED EXP. JT. WHERE CONC. OCCURS BOLLARD DETAIL ADA PARKING DETAIL 1'-6" DIA. COMPACTED SUBGRADE DETAIL SCALE: BOLLARD NOT TO SCALE 1 C-5 DETAIL SCALE: ADA PARKING NOT TO SCALE 2 C-5 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS C-5 ROADWAY DETAILS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 DETAIL SCALE: CHAIN LINK FENCE NOT TO SCALE 1 C-6 DETAIL SCALE: CHAIN LINK FENCE NOT TO SCALE 3 C-6 DETAIL SCALE: CHAIN LINK FENCE NOT TO SCALE 2 C-6 C-6 ROADWAY DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 DETAIL SCALE: DROP INLET NOT TO SCALE 1 C-7 DETAIL SCALE: FRAME AND GRATES NOT TO SCALE 2 C-7 DETAIL SCALE: MANHOLE FRAME AND GRATES NOT TO SCALE 3 C-7 DETAIL SCALE: CONCRETE JUNCTION BOX NOT TO SCALE 4 C-7 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS C-7 DRAINAGE DETAILS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 DETAIL SCALE: ENDWALL NOT TO SCALE 1 C-8 DETAIL SCALE: PIPE COLLAR NOT TO SCALE 2 C-8 DETAIL SCALE: METHOD OF PIPE INSTALLATION NOT TO SCALE 3 C-8 DETAIL SCALE: REINFORCED CONCRETE ENDWALL NOT TO SCALE 4 C-8 C-8 DRAINAGE DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 DETAIL SCALE: CONCRETE ENDWALL NOT TO SCALE 1 C-9 DETAIL SCALE: CONCRETE ENDWALL NOT TO SCALE 2 C-9 DETAIL SCALE: RIP RAP AT PIPE OUTLET NOT TO SCALE 3 C-9 DETAIL SCALE: GROOVE END PROJECTING CULVERT NOT TO SCALE 4 C-9 C-9 DRAINAGE DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 DETAIL SCALE: MATTING INSTALLATION NOT TO SCALE 2 C-10 C-10 EROSION CONTROL DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 DETAIL SCALE: PIPE INLET PROTECTION NOT TO SCALE 1 C-11 DETAIL SCALE: CONSTRUCTION ENTRANCE NOT TO SCALE 2 C-11 DETAIL SCALE: ROCK SILT CHECK TYPE A NOT TO SCALE 3 C-11 DETAIL SCALE: SPECIAL STILLING BASIN NOT TO SCALE 4 C-11 C-11 EROSION CONTROL DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 DETAIL SCALE: INLET PROTECTION NOT TO SCALE 1 C-12 DETAIL SCALE: TEMPORARY SILT FENCE NOT TO SCALE 2 C-12 C-12 EROSION CONTROL DETAILS TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD1--RD1-1 0 + 0 0 1 1 + 0 0 1 2 + 0 0 50+00 51+00 52+00 53+00 54+00 55+0055+16 SAWCUT AND REMOVE ASPHALT REMOVE HEADWALL REMOVE CHAIN LINK FENCE REMOVE TREE REMOVE TREE REMOVE/RELOCATE UTILITY POLE (BY OTHERS) SAWCUT AND REMOVE ASPHALT REMOVE SIGN NCDOT ROW PROPOSED GRADING LIMITS Feet 1:239.9962 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MATCHLI N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C D - 0 0 1 CD-000 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD2- 12+00 13+00 14+00 PROPOSED GRADING LIMITS RELOCATE EXISTING OVERHEAD ELECTRIC UTILITY (BY OTHERS) Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C D - 0 0 2 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C D - 0 0 0 CD-001 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD2- 15+00 16+00 17+00 18+00 19+00 20+00 REMOVE/RELOCATE UTILITY POLE (BY OTHERS) NEW PROPERTY BOUNDARY PROPOSED GRADING LIMITS Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS M A T C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C D - 0 0 3 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C D - 0 0 1 CD-002 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD2- 20+00 21 + 0 0 22+00 23+00 24+00 25+00 REMOVE TREE NEW PROPERTY BOUNDARY EXISTING R/W REMOVE TREE PROPOSED GRADING LIMITS Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS M A T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C D - 0 0 4 MAT C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C D - 0 0 2 CD-003 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BU F F B U F F BU F F BUFF BUFF BUF F BU F F BU F F B U F F B U F F -RD2- 26+00 27+00 28+00 29+00 30+00 NEW PROPERTY BOUNDARY EXISTING R/W PROPOSED GRADING LIMITS REMOVE TREE REMOVE TREE Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C D - 0 0 5 MA T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C D - 0 0 3 CD-004 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F B U F F B U F F B U F F BU F F BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F BUFF BUFF BUFF BUFF -RD2- 31+00 32+00 33+00 34+00 35+00 36+00 REMOVE TREE NEW PROPERTY BOUNDARY EXISTING R/W NEW P R O P E R T Y B O U N D A R Y PROPOSED GRADING LIMITS Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS M A T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C D - 0 0 6 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C D - 0 0 4 CD-005 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BU F F BU F F B U F F B U F F BUFFBUFF BUFF BUFF BUFFBUFFBUFFBUFFBUFFBUFF -RD2- 36+00 37+00 38+00 39+00 40+00 41+00 NEW PROPERTY BOUNDARY PROPOSED GRADING LIMITS RELOCATE OVERHEAD ELECTRIC LINE (BY OTHERS) Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C D - 0 0 7 MA T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C D - 0 0 5 CD-006 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD2- 41+00 42+00 43+00 44+00 45+00 PROPOSED GRADING LIMITS Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C D - 0 0 8 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C D - 0 0 6 CD-007 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 0+00 1+00 2+003+003+32 -RD4- - R D 2 - TT 45 + 0 0 4 6 + 0 0 4 7 + 0 0 4 8 + 0 0 SAWCUT AND REMOVE ASPHALT R E M O V E A S P H A L T REMOVE/RELOCATE UTILITY POLE (BY OTHERS) REMOVE/RELOCATE UTILITY POLE (BY OTHERS) R E M O V E / R E L O C A T E U T I L I T Y P O L E ( B Y O T H E R S ) PROPOSED GRADING LIMITS RELOCATE OVERHEAD ELECTRIC LINE (BY OTHERS) SEE SUBSURFACE UTILITIES NOTE 13 ON SHEET C-2 S E E U T I L I T I E S N O T E 1 3 O N S H E E T Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE RAD REMOVAL AND UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MAT C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C D - 0 0 9 MATCHLIN E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C D - 0 0 7 CD-008 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BU F F BUFF BU F F BU F F BU F F BU F F BU F F BUFF BU F F BUF F BUFF BUFF BUF F B U F F B U F F BU F F BU F F BUFF BUFF BU F F B U F F B U F F BUFF BU F F BU F F BU F F BU F F 8+ 0 0 9+ 0 0 10 + 0 0 10 + 1 7 -RD2- -R D 3 - TT 48+00 49+00 50+00 51+00 52+00 REMOVE ASPHALT REMOVE/RELOCATE UTILITY POLE (BY OTHERS) PROPOSED GRADING LIMITS RELOCATE ELECTRIC UTILITY BOX (BY OTHERS) SEE UTILITIES NOTE 13 ON SHEET C-2 Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C D - 0 1 0 MA T C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C D - 0 0 8 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C D - 0 1 2 CD-009 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BU F F BU F F BU F F BU F F BU F F BUF F BUFF BUFF BUFF 85 + 0 0 86 + 0 0 87 + 0 0 88 + 0 0 -Y 8 - 52+00 53+00 54+00 55+00 56+00 57+0057+13 -RD2- RE M O V E S P E E D B U M P S RE M O V E B O L L A R D S RE M O V E CO N C R E T E REMOVE/RELOCATE UTILITY POLE (BY OTHERS) REMOVE, STORE AND RESET CHAIN LINK FENCE REMOVE SIGN REMOVE SIGN REMOVE BOLLARDS (TYP) PROTECT IN PLACE REMOVE RIP-RAP REMOVE/RELOCATE UTILITY POLE (BY OTHERS) REMOVE BOLLARDS REMOVE CARD READER REMOVE 15" HDPE SAWCUT AND REMOVE ASPHALT PROPOSED GRADING LIMITS REMOVE 32 LF 18" CMP -Y 8 - CATE ELECTRIC UTILITY SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 Feet 1":20' 4020010 M A T C H L I N E : S E E S H E E T C D - 0 2 5 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE AND UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C D - 0 0 9 CD-010 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BUFF 0+001+002+003+004+00 -RD3- 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 -Y 8 - REMOVE, STORE AND RESET CHAIN LINK FENCE RETAIN DUMPSTER FACILITY REMOVE CHAIN LINK FENCE SAWCUT AND REMOVE ASPHALT PROPOSED GRADING LIMITS RELOCATE ELECTRIC UTILITY BOX (BY OTHERS) Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C D - 0 1 2 CD-011 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F BUFF BU F F BU F F BU F F B U F F B U F F B U F F BU F F BU F F BUFF BUFF BUFF BUF F BU F F BU F F BU F F BU F F BU F F BU F F BU F F B U F F BU F F BU F F BU F F BU F F BU F F BUFF B U F F B U F F BU F F BU F F BU F F BUFF BUFF BUF F BUF F BU F F B U F F 5+ 0 0 6+0 0 7+00 8+ 0 0 9 + 0 0 1 0 + 0 0 1 0 + 1 7 -R D 2 - -R D 3 - -RD3 - 49 + 0 0 50 + 0 0 RE M O V E A S P H A L T RE M O V E / R E L O C A T E UT I L I T Y P O L E (B Y O T H E R S ) REMOVE/RELOCATE SHIPPING CONTAINERS REMOVE TREE (TYP) REMOVE ASPHALT PROPOSED GRADING LIMITS Feet 1":20' 4020010 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C D - 0 0 9 MATC H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C D - 0 1 1 CD-012 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 90+00 91+00 92+00 93+00 94+ 0 0 95 + 0 0 80 + 0 0 81 + 0 0 82 + 0 0 -Y5- SAWCUT AND REMOVE ASPHALT REMOVE CURB AND GUTTER REMOVE CURB AND GUTTER REMOVE/RELOCATE FIRE HYDRANT REMOVE/RELOCATE LIGHT POLE (BY OTHERS) ADJUST COMM VAULT REMOVE/RELOCATE LIGHT POLE REMOVE TREES REMOVE CHAIN LINK FENCE REMOVE BOLLARDS REMOVE TREES SEE UTILITIES NOTE 13 ON SHEET C-2 Feet 1:240.0005 4020010 MATCHLINE -Y6- STA. 82+25: SEE SHEET CD-021 CD-020 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 90+00 91+00 92+00 93+00 83 + 0 0 84 + 0 0 85 + 0 0 85 + 0 6 0+00 1+00 2+00 3+00 4+00 5+00 -Y2- -L 1 - SAWCUT AND REMOVE ASPHALT REMOVE SIDEWALK ADJUST/CONVERT DROP INLET TO JUNCTION BOX SEE UTILITIES NOTE 13 ON SHEET C-2 Feet 1":20' 4020010 MATCHLINE -Y6- STA. 82+25: SEE SHEET CD-020 MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T C D - 0 2 2 CD-021 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 94+00 95+00 96+0 0 97+0 0 97+3 06+00 7+00 8+00 9+00 10+00 SAWCUT AND REMOVE ASPHALT ADJUST/CONVERT DROP INLET TO JUNCTION BOX REMOVE TREES REMOVE TREES Feet 1":20' 4020010 MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T C D - 0 2 1 CD-022 EX. CONDTIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 REMOVE PAVEMENT MARKINGS REMOVE PAVEMENT MARKINGS NEW PROPERTY BOUNDARY Feet 1":20' 4020010 CD-023 EX. CONDITIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 60 + 0 0 61 + 0 0 61 + 4 4 87+00 88+00 89+00 89+96 -Y 7 - 55 + 0 0 56 + 0 0 57 + 0 0 57 + 1 3 REMOVE PAVEMENT PAVEMENT MARKINGS (TYP) SAWCUT AND REMOVE ASPHALT REMOVE SPEED BUMPS REMOVE PEDESTRIAN BRIDGE REMOVE BOLLARDS REMOVE CONCRETE RE M O V E B O L L A R D S ( T Y P ) RE M O V E / R E L O C A T E UT I L I T Y P O L E (B Y O T H E R S ) OL L A R D S PROPOSED GRADING LIMITS -Y8- REMOVE AND RELOCATE RAD MONITOR, COORDINATE WITH OWNER FOR DETAILS AND SCHEDULING Feet 1":20' 4020010 MA T C H L I N E : S E E S H E E T C D - 0 1 0 GENERAL NOTES: 1.CONTRACTOR TO VERIFY AND PROTECT ALL EXISTING UTILITIES 2.CONTRACTOR TO COORDINATE RAD REMOVAL AND UTILITY DISCONNECTS WITH GE FOR SCHEDULE AND REQUIREMENTS CD-024 EX. CONDTIONS & DEMOLITION TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 50+00 51+00 52+00 53+00 54+00 55+0055+16 24' 2 4 ' 117' 129' 24' -RD1--RD1-1 0 + 0 0 1 1 + 0 0 1 2 + 0 0 77.00' 80.03' N79° 27' 17.48"W 515.649' TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=60' R=30' R=45' R=75' R=45' NCDOT ROW EXISTING PERMANENT EASEMENT R=45' PROPOSED GRADING LIMITS EXISTING PERMANENT EASEMENT BP : 5 0 + 0 0 . 0 0 EP : 5 5 + 1 5 . 6 5 MATCHL I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C P - 0 0 1 Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-000 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 24'24' -RD2- 12+00 13+00 14+00 80 . 0 0 ' N3° 03' 55.29"W 941.591' EXISTING PERMANENT EASEMENT PROPOSED GRADING LIMITS Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C P - 0 0 2 MA T C H L I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C P - 0 0 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-001 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 L=390.237, R=300.000 D=74.5298 10' 10' 24' 24'-RD2- 15+00 16+00 17+00 18+00 19+00 20+0080.01' N3° 03' 55.29"W 941.591' TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=45' R=15'R=45' R=15' NEW PROPERTY BOUNDARY EXISTING PERMANENT EASEMENT PROPOSED GRADING LIMITS Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C P - 0 0 3 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C P - 0 0 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-002 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 24' L=390.237, R=300.000 D=74.5298 L=390.237,R=300.000 D=74.5298 2 4 ' 24' 24' -RD2- 20+00 21 + 0 0 22+00 23+00 24+00 25+00 N77° 35 ' 4 2 . 4 0 " W 1 1 4 4 . 9 6 4 ' NEW PROPERTY BOUNDARY EXISTING R/W PROPOSED GRADING LIMITS Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C P - 0 0 4 MAT C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C P - 0 0 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-003 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BU F F B U F F BU F F BUFF BUFF BUF F BU F F BU F F B U F F B U F F 24'24' -RD2- 26+00 27+00 28+00 29+00 30+00 N77° 35' 42.40"W 1144.964' NEW PROPERTY BOUNDARY EXISTING R/W PROPOSED GRADING LIMITS Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C P - 0 0 5 MA T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C P - 0 0 3 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-004 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F B U F F B U F F B U F F BU F F BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F BUFF BUFF BUFF BUFF L=141.980, R=300.000 D=27.1162 24' -RD2- 31+00 32+00 33+00 34+00 35+00 36+00 24' N77° 35' 42.40"W 1144.964' NEW PROPERTY BOUNDARY EXISTING R/W NEW P R O P E R T Y B O U N D A R Y PROPOSED GRADING LIMITS EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C P - 0 0 6 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C P - 0 0 4 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-005 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BU F F BU F F B U F F B U F F BUFFBUFF BUFF BUFF BUFFBUFFBUFFBUFFBUFFBUFF L=141.980, R=300.000 D=27.1162 12' 12' 24'24' -RD2- 36+00 37+00 38+00 39+00 40+00 41+00 S75° 17' 19.17"W 868.256' TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=90' R=20' R=20' R=70' NEW PROPERTY BOUNDARY PROPOSED GRADING LIMITS EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C P - 0 0 7 MA T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C P - 0 0 5 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-006 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 L=214.008, R=200.000 D=61.3089 24' 24' 24' -RD2- 41+00 42+00 43+00 44+00 45+00 S75° 17' 19. 1 7 " W 8 6 8 . 2 5 6 ' PROPOSED GRADING LIMITS Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C P - 0 0 8 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C P - 0 0 6 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-007 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 0+00 1+00 2+003+003+32 L=181.560, R=300.000 D=34.6753 L=214.008, R=200.000 D=61.3089 2 4 ' 24' 24' 2 4 ' 24' -RD4- - R D 2 - 45 + 0 0 4 6 + 0 0 4 7 + 0 0 4 8 + 0 0 N31° 24' 58.77"W 128.147' S 1 3 ° 5 8 ' 4 7 . 1 3 " W 4 1 7 . 6 2 1 ' S13° 58' 47.13"W 417.621' N66° 05' 29.98"W 22.428' TIE TO EXISTING GRADE R=65' R=65' R = 6 5 ' PROPOSED GRADING LIMITS SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 S E E U T I L I T I E S N O T E 1 3 O N S H E E T C - 2 B P : 0 + 0 0 . 0 0 EP : 3 + 3 2 . 1 3 P C : 0 + 2 2 . 4 3 PT : 2 + 0 3 . 9 9 Feet 1":20' 4020010 MAT C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C P - 0 0 9 MATCHLIN E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C P - 0 0 7 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-008 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BU F F BUFF BU F F BU F F BU F F BU F F BU F F BUFF BU F F BUF F BUFF BUFF BUF F B U F F B U F F BU F F BU F F BUFF BUFF BU F F B U F F B U F F BUFF BU F F BU F F BU F F BU F F L=131.341, R=500.000 D=15.0506 24 ' 24' 24' 24' 8+ 0 0 9+ 0 0 10 + 0 0 10 + 1 7 -RD2- 48+00 49+00 50+00 51+00 52+00 -R D 3 - S13° 58' 47.13"W 417.621' S5 2 ° 3 8 ' 5 3 . 0 2 " E 2 0 4 . 1 7 9 ' S52° 38' 53.02"E 204.179' R=65'R=65' PROPOSED GRADING LIMITS SEE UTILITIES NOTE 13 ON SHEET C-2 EP: 1 0 + 1 6 . 5 1 PT: 8 + 1 2 . 3 3 Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C P - 0 1 0 MA T C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C P - 0 0 8 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C P - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-009 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BU F F BU F F BU F F BU F F BU F F BUF F BUFF BUFF BUFF L=131.341, R=500.000 =15.0506 L=195.934, R=500.000 D=22.4524 L=131.341, R=500.000 D=15.0506 150' 24' 24' 24' 85 + 0 0 86 + 0 0 87 + 0 0 88 + 0 0 22 ' 52+00 53+00 54+00 55+00 56+00 57+0057+13 -RD2- -Y 8 - -Y 8 - S1° 04' 15 . 0 7 " E 9 2 . 2 1 1 ' S21° 22' 5 3 . 6 9 " W 1 7 4 . 4 4 6 ' MA T C H T O EX I S T I N G G R A D E S PR O P O S E D P A V E M E N T MA R K I N G S R=60' R=65' TIE TO EXISTING GRADE PROPOSED GRADING LIMITS SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 Feet 1":20' 4020010 M A T C H L I N E : S E E S H E E T C P - 0 2 5 M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C P - 0 0 9 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-010 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BUFF 163' 24' 24' 0+001+002+003+004+00 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 -RD3- -Y 8 - N15° 20' 41.40"E 519.097' R=25' R=200' R=65' R=70' TIE TO EXISTING GRADE PROPOSED GRADING LIMITS ADJUST CROSS SLOPE TIE PAVEMENT TO EXISTING CONCRETE TIE EXISTING GRAVEL DRIVEWAY TO PROPOSED RADIUS BP : 0 + 0 0 . 0 0 BP: 80+00.00 Feet 1":20' 4020010 MA T C H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C P - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-011 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F BUFF BU F F BU F F BU F F B U F F B U F F B U F F BU F F BU F F BUFF BUFF BUFF BUF F BU F F BU F F BU F F BU F F BU F F BU F F BU F F B U F F BU F F BU F F BU F F BU F F BU F F BUFF B U F F B U F F BU F F BU F F BU F F BUFF BUFF BUF F BUF F BU F F B U F F L=293.234, R=150.000 D=112.0071 24' 24 ' 24 ' 24' 5+ 0 0 6+0 0 7+00 8+ 0 0 9 + 0 0 10 + 0 0 1 0 + 1 7 -R D 2 - 49 + 0 0 50 + 0 0 -RD3- -R D 3 - S1 3 ° 5 8 ' 4 7 . 1 3 " W 4 1 7 . 6 2 1 ' S 5 2 ° 3 8 ' 5 3 . 0 2 " E 2 0 4 . 1 7 9 ' S52° 38' 53.02"E 204.179' N15° 20' 41.40"E 519.097' R= 6 5 ' R= 6 5 ' PROPOSED GRADING LIMITS EP : 1 0 + 1 6 . 5 1 PC: 5 + 1 9 . 1 0 PT: 8 + 1 2 . 3 3 Feet 1":20' 4020010 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C P - 0 0 9 MATC H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C P - 0 1 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-012 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 80 + 0 0 81 + 0 0 82 + 0 0 90+00 91+00 92+00 93+00 94+ 0 0 95 + 0 0 L=158.322, R=100.000 D=90.7118 24' 24'24' 24' -Y 6 - TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=100'R=100' SEE UTILITIES NOTE 13 ON SHEET C-2 BP: 80+00.00 BP : 9 0 + 0 0 . 0 0 PC : 9 3 + 3 1 . 7 9 PT: 94+90.11 MATCHLINE -Y6- STA. 82+25: SEE SHEET CP-021 Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-020 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 83 + 0 0 84 + 0 0 85 + 0 0 85 + 0 6 0+00 1+00 2+00 3+00 4+00 5+00 L=27.426, R=500.000 D=3.1428 24'24' 16' -Y2- TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=75' R=45' R=30' PROPERTY BOUNDARY PROPOSED GRADING LIMITS R=60'PROPOSED 5' SIDEWALK, NO GRASS SHOULDER 1.5% CROSS SLOPE FILL SLOPE 3:1 DO NOT FILL OVER DI SEE UTILITIES NOTE 13 ON SHEET C-2 EXISTING DI RIM=31.52' INV(W)=23.50' INV(E)=23.47' EXISTING DI RIM=31.45' INV(W)=23.77' INV(E)=23.74' 90+00 91+00 92+00 93+00 EP: 85+05.89 BP : 0 + 0 0 . 0 0 BP : 9 0 + 0 0 . 0 0 PC : 9 1 + 3 5 . 7 9 PT : 9 1 + 6 3 . 2 1 MATCHLINE -Y6- STA. 82+25: SEE SHEET CP-020 MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T C P - 0 2 2 Feet 1":20' 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-021 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 6+00 7+00 8+00 9+00 10+00 L=137.935, R=500.000 D=15.8062 16' TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=240' R=10' EXISTING DI RIM=31.22' INV(W)=24.50' INV(E)=24.57' EXISTING DI RIM=31.90' INV(W)=21.85' INV(E)=21.75' 94+00 95+00 96+0 0 97+0 0 97+3 0 PC : 8 + 2 1 . 3 3 PC : 9 4 + 0 1 . 8 8 PT : 9 5 + 3 9 . 8 2 EP : 9 7 + 3 0 . 3 4 MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T C P - 0 2 1 Feet 1":20' 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-022 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 24'' TIE TO EXISTING GRADE R=15' R=15' TIE TO EXISTING GRADE PROPERTY BOUNDARY Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-023 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 4' 24' L=195.934, R=500.000 D=22.4524 15 0 ' 24 ' 60 + 0 0 61 + 0 0 61 + 4 4 87+00 88+00 89+00 89+96 22' 55 + 0 0 56 + 0 0 57 + 0 0 57 + 1 3 -Y 7 - -Y8- S2 1 ° 2 2 ' 5 3 . 6 9 " W 1 7 4 . 4 4 6 ' PEDESTRIAN WALKWAY PROPERTY BOUNDARY R=30' MATCH TO EXISTING GRADES PROPOSED PAVEMENT MARKINGS PROPOSED PAVEMENT MARKINGS TIE TO EXISTING GRADE R= 6 0 ' TI E T O E X I S T I N G GR A D E PROPOSED GRADING LIMITS SEE U T I L I T I E S N O T E 1 3 ON S H E E T C - 2 BP: 60+00.00 EP: 61+44.31 EP : 8 9 + 9 6 . 1 4 Feet 1":20' 4020010 MA T C H L I N E : S E E S H E E T C P - 0 1 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-024 ROADWAY PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 20 24 28 32 36 40 44 48 52 56 60 20 24 28 32 36 40 44 48 52 56 60 50+00 50+50 51+00 51+50 52+00 52+50 53+00 53+50 54+00 54+50 55+0055+16 1.38% -1.62%0.75%-0.12% 19.40' VC PVI STA. = 52+02.72 PVI ELEV. = 30.02 A.D. = 0.87% K = 22.24 BV C S : 5 1 + 9 3 . 0 2 BV C E : 3 0 . 0 3 EV C S : 5 2 + 1 2 . 4 2 EV C E : 3 0 . 0 9 30.00' VC PVI STA. = 50+49.33 PVI ELEV. = 30.20 A.D. = -1.50% K = 20.01 HIGH POINT ELEV. = 30.18 HIGH POINT STA. = 50+61.97 BV C S : 5 0 + 3 4 . 3 3 BV C E : 2 9 . 9 9 EV C S : 5 0 + 6 4 . 3 3 EV C E : 3 0 . 1 8 20.00' VC PVI STA. = 54+17.34 PVI ELEV. = 31.64 A.D. = -2.37% K = 8.44 HIGH POINT ELEV. = 31.59 HIGH POINT STA. = 54+13.71 BV C S : 5 4 + 0 7 . 3 4 BV C E : 3 1 . 5 6 EV C S : 5 4 + 2 7 . 3 4 EV C E : 3 1 . 4 8 -RD1- PROPOSED PROFILE Feet 1":8' 161604VERT.HORIZ.Feet 1:480 8040020 CP-101 -RD1- PROPOSED PROFILE TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 10 12 16 20 24 28 32 36 40 44 48 10 12 16 20 24 28 32 36 40 44 48 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 14+00 14+50 15+00 15+50 16+00 16+50 17+00 17+50 18+0018+00 100.00' VC PVI STA. = 12+50 PVI ELEV. = 29.55 A.D. = -0.06% K = 1780.45 HIGH POINT ELEV. = 29.66 HIGH POINT STA. = 12+00 BV C S : 1 2 + 0 0 BV C E : 2 9 . 6 6 EV C S : 1 3 + 0 0 EV C E : 2 9 . 4 1 100.00' VC PVI STA. = 17+50.07 PVI ELEV. = 29.61 A.D. = -0.48% K = 207.61 HIGH POINT ELEV. = 29.55 HIGH POINT STA. = 17+51.92 BV C S : 1 7 + 0 0 . 0 7 BV C E : 2 9 . 4 9 EV C S : 1 8 + 0 0 . 0 7 EV C E : 2 9 . 5 0 20.86' VC PVI STA. = 10+22.07 PVI ELEV. = 30.26 A.D. = 1.65% K = 12.62 LOW POINT ELEV. = 30.20 LOW POINT STA. = 10+32.49 BV C S : 1 0 + 1 1 . 6 4 BV C E : 3 0 . 5 0 EV C S : 1 0 + 3 2 . 4 9 EV C E : 3 0 . 2 0 50.00' VC PVI STA. = 10+78.65 PVI ELEV. = 29.92 A.D. = 0.38% K = 131.46 LOW POINT ELEV. = 29.87 LOW POINT STA. = 11+03.65 BV C S : 1 0 + 5 3 . 6 5 BV C E : 3 0 . 0 7 EV C S : 1 1 + 0 3 . 6 5 EV C E : 2 9 . 8 7 100.00' VC PVI STA. = 14+75 PVI ELEV. = 28.93 A.D. = 0.53% K = 190.27 LOW POINT ELEV. = 28.99 LOW POINT STA. = 14+77.48 BV C S : 1 4 + 2 5 BV C E : 2 9 . 0 6 EV C S : 1 5 + 2 5 EV C E : 2 9 . 0 5 -2.25%-0.60%-0.22%-0.28%0.25% 20.86' VC PVI STA. = 10+22.07 PVI ELEV. = 30.26 A.D. = 1.65% K = 12.62 LOW POINT ELEV. = 30.20 LOW POINT STA. = 10+32.49 BV C S : 1 0 + 1 1 . 6 4 BV C E : 3 0 . 5 0 EV C S : 1 0 + 3 2 . 4 9 EV C E : 3 0 . 2 0 50.00' VC PVI STA. = 10+78.65 PVI ELEV. = 29.92 A.D. = 0.38% K = 131.46 LOW POINT ELEV. = 29.87 LOW POINT STA. = 11+03.65 BV C S : 1 0 + 5 3 . 6 5 BV C E : 3 0 . 0 7 EV C S : 1 1 + 0 3 . 6 5 EV C E : 2 9 . 8 7 100.00' VC PVI STA. = 14+75 PVI ELEV. = 28.93 A.D. = 0.53% K = 190.27 LOW POINT ELEV. = 28.99 LOW POINT STA. = 14+77.48 BV C S : 1 4 + 2 5 BV C E : 2 9 . 0 6 EV C S : 1 5 + 2 5 EV C E : 2 9 . 0 5 100.00' VC PVI STA. = 12+50 PVI ELEV. = 29.55 A.D. = -0.06% K = 1780.45 HIGH POINT ELEV. = 29.66 HIGH POINT STA. = 12+00 BV C S : 1 2 + 0 0 BV C E : 2 9 . 6 6 EV C S : 1 3 + 0 0 EV C E : 2 9 . 4 1 100.00' VC PVI STA. = 17+50.07 PVI ELEV. = 29.61 A.D. = -0.48% K = 207.61 HIGH POINT ELEV. = 29.55 HIGH POINT STA. = 17+51.92 BV C S : 1 7 + 0 0 . 0 7 BV C E : 2 9 . 4 9 EV C S : 1 8 + 0 0 . 0 7 EV C E : 2 9 . 5 0 PROP. 24" RCP TOP OF PIPE: 27.55 INV: 25.30 2. 4 ' 10 12 16 20 24 28 32 36 40 44 48 10 12 16 20 24 28 32 36 40 44 48 18+00 18+50 19+00 19+50 20+00 20+50 21+00 21+50 22+00 22+50 23+00 23+50 24+00 24+50 25+00 25+50 26+00 -0.23%0.16% EV C S : 1 8 + 0 0 . 0 7 EV C E : 2 9 . 5 0 100.00' VC PVI STA. = 25+00 PVI ELEV. = 29.25 A.D. = -0.53% K = 189.07 HIGH POINT ELEV. = 29.20 HIGH POINT STA. = 24+79.55 BV C S : 2 4 + 5 0 BV C E : 2 9 . 1 8 EV C S : 2 5 + 5 0 EV C E : 2 9 . 0 7 100.00' VC PVI STA. = 21+44.83 PVI ELEV. = 28.70 A.D. = 0.39% K = 257.58 LOW POINT ELEV. = 28.75 LOW POINT STA. = 21+54.57 BV C S : 2 0 + 9 4 . 8 3 BV C E : 2 8 . 8 1 EV C S : 2 1 + 9 4 . 8 3 EV C E : 2 8 . 7 8 Feet 1":8' 161604 Feet 1":8' 161604 Feet 1:480 8040020 Feet 1:480 8040020 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-102 -RD2- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 10 12 16 20 24 28 32 36 40 44 48 10 12 16 20 24 28 32 36 40 44 48 26+00 26+50 27+00 27+50 28+00 28+50 29+00 29+50 30+00 30+50 31+00 31+50 32+00 32+50 33+00 33+50 34+00 -0.37% -0.85% -3.07% 0.00% 100.00' VC PVI STA. = 27+25 PVI ELEV. = 28.42 A.D. = -0.48% K = 210.02 HIGH POINT ELEV. = 28.60 HIGH POINT STA. = 26+75 BV C S : 2 6 + 7 5 BV C E : 2 8 . 6 0 EV C S : 2 7 + 7 5 EV C E : 2 7 . 9 9 100.00' VC PVI STA. = 29+63.67 PVI ELEV. = 26.39 A.D. = -2.22% K = 44.95 HIGH POINT ELEV. = 26.81 HIGH POINT STA. = 29+13.67 BV C S : 2 9 + 1 3 . 6 7 BV C E : 2 6 . 8 1 EV C S : 3 0 + 1 3 . 6 7 EV C E : 2 4 . 8 5 100.00' VC PVI STA. = 31+00 PVI ELEV. = 22.20 A.D. = 3.07% K = 32.54 LOW POINT ELEV. = 22.20 LOW POINT STA. = 31+50 BV C S : 3 0 + 5 0 BV C E : 2 3 . 7 4 EV C S : 3 1 + 5 0 EV C E : 2 2 . 2 0 100.00' VC PVI STA. = 33+38.44 PVI ELEV. = 22.20 A.D. = 1.42% K = 70.43 LOW POINT ELEV. = 22.20 LOW POINT STA. = 32+88.44 BV C S : 3 2 + 8 8 . 4 4 BV C E : 2 2 . 2 0 EV C S : 3 3 + 8 8 . 4 4 EV C E : 2 2 . 9 1 PROP. QUAD 48" RCP CULVERT TOP OF PIPE: 19.70 INV: 15.28 3. 3 ' 10 12 16 20 24 28 32 36 40 44 48 10 12 16 20 24 28 32 36 40 44 48 34+00 34+50 35+00 35+50 36+00 36+50 37+00 37+50 38+00 38+50 39+00 39+50 40+00 40+50 41+00 41+50 42+00 100.00' VC PVI STA. = 40+00 PVI ELEV. = 26.11 A.D. = 2.41% K = 41.56 LOW POINT ELEV. = 26.40 LOW POINT STA. = 40+08.03 BV C S : 3 9 + 5 0 BV C E : 2 6 . 8 1 EV C S : 4 0 + 5 0 EV C E : 2 6 . 6 1 100.00' VC PVI STA. = 42+25 PVI ELEV. = 26.98 A.D. = 0.87% K = 115.60 LOW POINT ELEV. = 27.03 LOW POINT STA. = 41+88.16 BV C S : 4 1 + 7 5 BV C E : 2 7 . 0 3 100.00' VC PVI STA. = 36+50 PVI ELEV. = 26.62 A.D. = -0.93% K = 107.64 HIGH POINT ELEV. = 26.87 HIGH POINT STA. = 37+00 BV C S : 3 6 + 0 0 BV C E : 2 5 . 9 1 EV C S : 3 7 + 0 0 EV C E : 2 6 . 8 7 100.00' VC PVI STA. = 38+81.63 PVI ELEV. = 27.76 A.D. = -1.89% K = 52.99 HIGH POINT ELEV. = 27.58 HIGH POINT STA. = 38+57.65 BV C S : 3 8 + 3 1 . 6 3 BV C E : 2 7 . 5 2 EV C S : 3 9 + 3 1 . 6 3 EV C E : 2 7 . 0 6 100.00' VC PVI STA. = 41+00 PVI ELEV. = 27.12 A.D. = -1.12% K = 88.99 HIGH POINT ELEV. = 27.07 HIGH POINT STA. = 41+39.87 BV C S : 4 0 + 5 0 BV C E : 2 6 . 6 1 EV C S : 4 1 + 5 0 EV C E : 2 7 . 0 6 1.42% -1.40%-0.11%0.49% 1. 9 ' PROP. TRIPPLE 18" RCP CULVERT TOP OF PIPE: 25.12 INV: 23.42 Feet 1":8' 161604 Feet 1":8' 161604 Feet 1":40' 8040020 Feet 1":40' 8040020 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-103 -RD2- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 14 16 20 24 28 32 36 40 44 48 52 14 16 20 24 28 32 36 40 44 48 52 42+00 42+50 43+00 43+50 44+00 44+50 45+00 45+50 46+00 46+50 47+00 47+50 48+00 48+50 49+00 49+50 50+00 100.00' VC PVI STA. = 42+25 PVI ELEV. = 26.98 A.D. = 0.87% K = 115.60 LOW POINT ELEV. = 27.03 LOW POINT STA. = 41+88.16 BVCS: 41+75 BVCE: 27.03 EVCS: 42+75 EVCE: 27.35 100.00' VC PVI STA. = 46+00 PVI ELEV. = 28.53 A.D. = 2.22% K = 45.09 LOW POINT ELEV. = 28.39 LOW POINT STA. = 45+50 BV C S : 4 5 + 5 0 BV C E : 2 8 . 3 9 EV C S : 4 6 + 5 0 EV C E : 2 9 . 7 9 100.00' VC PVI STA. = 49+00.05 PVI ELEV. = 31.23 A.D. = 1.76% K = 56.92 LOW POINT ELEV. = 31.44 LOW POINT STA. = 48+90.58 BV C S : 4 8 + 5 0 . 0 5 BV C E : 3 1 . 5 9 EV C S : 4 9 + 5 0 . 0 5 EV C E : 3 1 . 7 5 100.00' VC PVI STA. = 47+50 PVI ELEV. = 32.30 A.D. = -3.22% K = 31.03 HIGH POINT ELEV. = 32.02 HIGH POINT STA. = 47+77.91 BV C S : 4 7 + 0 0 BV C E : 3 1 . 0 4 EV C S : 4 8 + 0 0 EV C E : 3 1 . 9 4 100.00' VC PVI STA. = 43+25 PVI ELEV. = 27.73 A.D. = -0.46% K = 218.39 HIGH POINT ELEV. = 27.87 HIGH POINT STA. = 43+75 BV C S : 4 2 + 7 5 BV C E : 2 7 . 3 5 EV C S : 4 3 + 7 5 EV C E : 2 7 . 8 7 100.00' VC PVI STA. = 50+23.99 PVI ELEV. = 32.53 A.D. = -1.28% K = 78.14 HIGH POINT ELEV. = 32.43 HIGH POINT STA. = 50+55.64 BV C S : 4 9 + 7 3 . 9 9 BV C E : 3 2 . 0 0 2.51% -0.71%1.04% 0.75%0.29% 14 16 20 24 28 32 36 40 44 48 52 14 16 20 24 28 32 36 40 44 48 52 50+00 50+50 51+00 51+50 52+00 52+50 53+00 53+50 54+00 54+50 55+00 55+50 56+00 56+50 57+0057+13 0.95% 1.71%2.43% -0.23% 100.00' VC PVI STA. = 50+23.99 PVI ELEV. = 32.53 A.D. = -1.28% K = 78.14 HIGH POINT ELEV. = 32.43 HIGH POINT STA. = 50+55.64 BVCS: 49+73.99 BVCE: 32.00 EVCS: 50+73.99 EVCE: 32.41 100.00' VC PVI STA. = 53+00 PVI ELEV. = 31.88 A.D. = 1.18% K = 84.55 LOW POINT ELEV. = 31.97 LOW POINT STA. = 52+69.86 BV C S : 5 2 + 5 0 BV C E : 3 2 . 0 0 EV C S : 5 3 + 5 0 EV C E : 3 2 . 3 5 100.00' VC PVI STA. = 55+03.38 PVI ELEV. = 33.81 A.D. = 0.76% K = 131.37 LOW POINT ELEV. = 33.33 LOW POINT STA. = 54+53.38 BV C S : 5 4 + 5 3 . 3 8 BV C E : 3 3 . 3 3 EV C S : 5 5 + 5 3 . 3 8 EV C E : 3 4 . 6 6 EX. EX 48" RCP TOP OF PIPE: 18.69 INV: 14.28 13 . 6 ' Feet 1":8' 161604 Feet 1":8' 161604 Feet 1:480 8040020 Feet 1:480 8040020 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-104 -RD2- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 PROP. DUAL 60" RCP CULVERT TOP OF PIPE: 21.99 INV: 16.49 EX. DUAL 60" RCP CULVERT TOP OF PIPE: 22.29 INV: 16.79 8+00 8+50 9+00 9+50 10+0010+17 Feet 1:480 8040020 Feet 1":8' 161604 Feet 1":8' 161604 Feet 1:480 8040020 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-105 -RD3- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+32 Feet 1:1574.8 8040020Feet 1":8' 161604 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-106 -RD4- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 20 24 28 32 36 40 44 48 52 56 60 20 24 28 32 36 40 44 48 52 56 60 90+00 90+50 91+00 91+50 92+00 92+50 93+00 93+50 94+00 94+50 95+00 95+50 96+00 96+50 97+00 97+30 -0.80%0.21%0.08% 1.78%-2.00%-0.06%1.01%-2.62% 64.49' VC PVI STA. = 92+55 PVI ELEV. = 32.68 A.D. = 1.01% K = 63.89 BV C S : 9 2 + 2 2 . 7 5 BV C E : 3 2 . 9 3 EV C S : 9 2 + 8 7 . 2 5 EV C E : 3 2 . 7 4 100.00' VC PVI STA. = 96+30 PVI ELEV. = 33.20 A.D. = 1.70% K = 58.99 BV C S : 9 5 + 8 0 BV C E : 3 3 . 1 6 EV C S : 9 6 + 8 0 EV C E : 3 4 . 0 9 200.00' VC PVI STA. = 94+30 PVI ELEV. = 33.04 A.D. = -0.13% K = 1572.87 HIGH POINT ELEV. = 33.12 HIGH POINT STA. = 95+30 BV C S : 9 3 + 3 0 BV C E : 3 2 . 8 3 EV C S : 9 5 + 3 0 EV C E : 3 3 . 1 2 EX. 18" RCP TOP OF PIPE: 28.65 INV: 26.94 PROP. 18" RCP TOP OF PIPE: 32.59 INV: 30.88 0. 9 4. 2 -Y2- PROPOSED PROFILE Feet 1:480 8040020 Feet 1":8' 161604VERT.HORIZ. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-107 -Y2- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 20 24 28 32 36 40 44 48 52 56 60 20 24 28 32 36 40 44 48 52 56 60 90+00 90+50 91+00 91+50 92+00 92+50 93+00 93+50 94+00 94+50 95+00 95+50 96+00 96+50 97+00 97+50 98+0098+08 0.19%-0.49%1.68%-1.20% 104.88' VC PVI STA. = 94+14.14 PVI ELEV. = 32.78 A.D. = 2.17% K = 48.31 BV C S : 9 3 + 6 1 . 7 0 BV C E : 3 3 . 0 4 EV C S : 9 4 + 6 6 . 5 7 EV C E : 3 3 . 6 7 90.08' VC PVI STA. = 91+00 PVI ELEV. = 34.32 A.D. = -0.68% K = 131.92 HIGH POINT ELEV. = 34.26 HIGH POINT STA. = 90+80.60 BV C S : 9 0 + 5 4 . 9 6 BV C E : 3 4 . 2 3 EV C S : 9 1 + 4 5 . 0 5 EV C E : 3 4 . 1 0 55.96' VC PVI STA. = 95+35.57 PVI ELEV. = 34.83 A.D. = -2.88% K = 19.43 HIGH POINT ELEV. = 34.63 HIGH POINT STA. = 95+40.28 BV C S : 9 5 + 0 7 . 5 9 BV C E : 3 4 . 3 6 EV C S : 9 5 + 6 3 . 5 5 EV C E : 3 4 . 4 9 -Y5- PROPOSED PROFILE Feet 1:480 8040020 Feet 1":8' 161604VERT.HORIZ. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-108 -Y5- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 20 24 28 32 36 40 44 48 52 56 60 20 24 28 32 36 40 44 48 52 56 60 80+00 80+50 81+00 81+50 82+00 82+50 83+00 83+50 84+00 84+50 85+0085+06 0.33%0.68%0.02%-0.07% 37.84' VC PVI STA. = 84+68.42 PVI ELEV. = 34.23 A.D. = 0.75% K = 50.33 BV C S : 8 4 + 4 9 . 5 0 BV C E : 3 4 . 2 5 EV C S : 8 4 + 8 7 . 3 4 EV C E : 3 4 . 3 6 50.00' VC PVI STA. = 80+50 PVI ELEV. = 34.27 A.D. = -0.32% K = 158.18 HIGH POINT ELEV. = 34.27 HIGH POINT STA. = 80+75 BV C S : 8 0 + 2 5 BV C E : 3 4 . 1 8 EV C S : 8 0 + 7 5 EV C E : 3 4 . 2 7 50.00' VC PVI STA. = 83+50 PVI ELEV. = 34.32 A.D. = -0.09% K = 550.88 HIGH POINT ELEV. = 34.32 HIGH POINT STA. = 83+34.73 BV C S : 8 3 + 2 5 BV C E : 3 4 . 3 2 EV C S : 8 3 + 7 5 EV C E : 3 4 . 3 0 -Y6- PROPOSED PROFILE Feet 1":40' 8040020 Feet 1":8' 161604 VERT.HORIZ. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-109 -Y6- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 20 24 28 32 36 40 44 48 52 56 60 20 24 28 32 36 40 44 48 52 56 60 60+00 60+50 61+00 61+44 2.84% 2.48%1.92% -2.45%-5.00% GRADE BREAK STA = 60+00.00 ELEV = 35.22 GRADE BREAK STA = 61+44.31 ELEV = 33.42 GRADE BREAK STA = 61+00.00 ELEV = 32.26 44.00' VC PVI STA. = 60+77.98 PVI ELEV. = 31.63 A.D. = 7.84% K = 5.61 BV C S : 6 0 + 5 5 . 9 8 BV C E : 3 2 . 7 3 EV C S : 6 0 + 9 9 . 9 8 EV C E : 3 2 . 2 6 GRADE BREAK STA = 60+11.68 ELEV = 34.95 GRADE BREAK STA = 61+19.48 ELEV = 32.81 GRADE BREAK STA = 61+43.23 ELEV = 33.40 PROP. DUAL 18" RCP CULVERT TOP OF PIPE: 31.14 INV: 29.43 2. 5 EXISTING WATER LINE ASSUMED 3' BURIED DEPTH SIZE UNKNOWN EXISTING GROUND PROPOSED GRADE EXISTING ELECTRIC LINE ASSUMED 2' BURIED DEPTH SIZE UNKNOWN EXISTING WATER LINE ASSUMED 3' BURIED DEPTH SIZE UNKNOWN -Y7- PROPOSED PROFILE Feet 1":40' 8040020 Feet 1":8' 161604 VERT.HORIZ. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CP-110 -Y7- PROPOSED PROFILE Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 50+00 51+00 52+00 53+00 54+00 55+00 55+16 -RD1--RD1- 28 28 28 27 28 28 28 2 9 2 8 27 2 6 2 7 2 9 28 28 30 2 9 28 2 7 2 6 27 26 26 27 28 30 28 28 29 29 28 29 27 27 26 26 25 27 2 7 27 27 28 29 26 2728 27 26 27 28 29 25 26 2 6 2 8 2 9 3 0 2 8 2 7 27 2 9 1 0 + 0 0 1 1 + 0 0 1 2 + 0 0 29 29 30 30 28 30 30 31 31 30 29 28 2 9 2 9 29 2 9 2 8 PROPOSED CULVERT - 1 45LF 24" RCP @ 0.15% PROPOSED PIPE EXTENSION - 2 44LF 18" CMP @ 1.45% RETAIN ~ 60LF OF EXISTING 18" CONCRETE PIPE RETAIN ~ 41LF OF EXISTING CONCRETE PIPE PROPOSED PIPE EXTENSION - 1 18LF 18" RCP @ 1.48% MATCH EXISTING GRADE +/-29.66 MATCH EXISTING GRADE +/-29.59 MATCH EXISTING GRADE +/-30.03 MATCH EXISTING GRADE +/-29.94 MATCH EXISTING GRADE +/-29.44 MATCH EXISTING GRADE +/-30.01 NCDOT ROW PROPOSED PERMANENT EASEMENT LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE NCDOT ROW PROPOSED 18" CONCRETE HEADWALL - 1 INV IN = 25.81 SEE DETAIL 1, SHEET C-8 PROPOSED CONCRETE COLLAR - 2 INV = 25.17 SEE DETAIL 2, SHEET C-8 PROPOSED 18" HEADWALL - 5 INV IN = 26.18 SEE DETAIL 1, SHEET C-8 PROPOSED CONCRETE COLLAR - 6 INV = 25.91 SEE DETAIL 2, SHEET C-8 PROPOSED 24"CONCRETE ENDWALL - 4 INV OUT = 25.26 SEE DETAIL 1, SHEET C-8 PROPOSED 24" CONCRETE HEADWALL - 3 INV IN = 25.33 SEE DETAIL 1, SHEET C-8 EXISTING INV = 25.16 EXISTING INV = 25.73 27 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD MATCHLI N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C G - 0 0 1 Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-000 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD 2 7 2 7 27 27 27 28 27 12+00 13+00 14+00 -RD2- 29 28 28 28 PROPOSED PERMANENT EASEMENT LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE 29 28 Feet 1:240.0007 4020010 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C G - 0 0 2 MA T C H L I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T C G - 0 0 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-001 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD -RD2- 2 7 27 27 2 7 27 27 27 27 27 27 27 27 15+00 16+00 17+00 18+00 19+00 20+00 29 29 28 29 28 29 28 27 29 28 28 MATCH EXISTING GRADE +/-27.27 MATCH EXISTING GRADE +/-27.27 MATCH EXISTING GRADE +/-26.87 MATCH EXISTING GRADE +/-27.12 PROPOSED PROPERTY BOUNDARY PROPOSED PERMANENT EASEMENT PER M A N E N T E A S E M E N T PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCE Feet 1:240.0005 4020010 M A T C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C G - 0 0 3 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T C G - 0 0 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-002 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD -RD2- 27 27 2 7 28 28 27 27 2 7 2 7 26 27 27 2 6 26 28 2 8 27 27 2 7 27 27 27 26 20+00 21+ 0 0 22+00 23+00 24+00 25+00 2 8 29 28 27 29 29 28 28 27 29 28 29 29 29 29 29 28 28 PROPERTY BOUNDARY EXISTING R/W PERMANENT EASEMENT PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCEPROPOSED GRADING EXTENTS Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C G - 0 0 4 MAT C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T C G - 0 0 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-003 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BU F F B U F F BU F F BUFF BUFF BUF F BU F F BU F F B U F F B U F F 27 27 27 26 26 26 26 2 5 25 2 5 25 24 2 4 24 2 4 2 3 23 2 3 2 2 2 2 2 2 2 1 2 1 2 1 2 0 2 0 1 9 1 9 1 8 1 8 1 7 1 7 1 6 1 5 1 7 1 6 -RD2- 26+00 27+00 28+00 29+00 30+00 PROPOSED CULVERT - 2 QUAD 48" RCP 138LF PER PIPE @ 0.54% SEE CONTINUATION ON SHEET CG-005 29 29 28 28 27 28 28 27 28 28 27 26 25 27 26 26 26 25 24 23 2 3 15 PROPERTY BOUNDARY EXISTING R/W PROPOSED GRADING EXTENTS PROPOSED QUAD 48" HEADWALL - 7 INV IN = 15.61' SEE DETAIL 2, SHEET C-9 POTENTIAL WETLAND BOUNDARY EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED LIMITS OF DISTURBANCE END PROPOSED DITCH - 2 FLOWLINE EL. =14.77 STA:30+27.08 OFF:53.90'L PROPOSED DITCH - 2 VARIABLE BASE WIDTH (8'-20') SLOPE=1.0% 3:1 SIDE SLOPES MAX BEGIN PROPOSED DITCH - 2 FLOWLINE EL. =15.09 STA:30+10.76 OFF:98.99'L 25 24 25 23 1617 BEGIN PROPOSED DITCH - 1A FLOWLINE EL. = 26.00' STA:27+97.14 OFF:20.73'R END PROPOSED DITCH - 1A BEGIN PROPOSED DITCH - 1B FLOWLINE EL. = 25.00' STA:29+29.32 OFF:20.13'R CONT. SHEET CG-005 PROPOSED DITCH - 1A LATERAL V DITCH SLOPE=0.8% 3:1 SIDE SLOPES MAX PROPOSED DITCH - 1 LATERAL V DITCH SLOPE=0.8% - 4.0% 3:1 SIDE SLOPES MAX END DITCH SEGMENT 4B FLOWLINE EL. = 15.00 STA:30+54.77 OFF:75.58'L 1 6 16 17 16 17 18 19 20 21 2 0 1 9 1 8 1 7 1 6 1 6 1 7 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:20 4020010 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C G - 0 0 5 MA T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T C G - 0 0 3 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-004 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F B U F F B U F F B U F F BU F F BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F BUFF BUFF BUFF BUFF -RD2- 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 6 1 5 17 16 17 17 18 17 18 18 19 19 20 20 20 19 18 17 18 19 2 0 19 2 0 21 20 19 21 18 2 3 22 2 3 2 4 2 5 24 23 22 21 2 1 17 16 17 16 31+00 32+00 33+00 34+00 35+00 36+00 23 17 20 21 22 2 3 19 20 21 19 20 21 18 19 20 21 20 21 22 23 2 3 22 24 23 25 24 23 26 GRAD E TO DR A I N PROPERTY BOUNDARY EXISTING R/W PROP E R T Y BOUN D A R Y PROPOSED GRADING EXTENTS PROPOSED QUAD 48" ENDWALL - 8 INV OUT = 14.87 SEE DETAIL 2, SHEET C-9 PROPOSED DITCH - 3 VARIABLE BASE WIDTH (19'-7.5') SLOPE=0.5% 3:1 SIDE SLOPES MAX EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) POTENTIAL WETLAND BOUNDARY EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) POTENTIAL WETLAND BOUNDARY PROPOSED DITCH - 4 SEE DITCH SEGMENTS 4A, 4B 0' BASE SLOPE VARIES 3:1 SIDE SLOPES MAX PROPOSED LIMITS OF DISTURBANCE BEGIN PROPOSED DITCH - 3 FLOWLINE EL. = 14.04 STA:31+12.17 OFF:54.73'R END PROPOSED DITCH - 3 MATCH EXISTING FLOWLINE EL. = +/-13.10' TIE TO EXISTING CHANNEL BANKS STA:31+55.68 OFF:106.22'R 1819 18 19 20 21 END DITCH SEGMENT 4A/ BEGIN DITCH SEGMENT 4B FLOWLINE EL. = 17.00' SLOPE (B/C) = 0.9% STA:32+04.10 OFF:32.56'L BEGIN DITCH SEGMENT 4A FLOWLINE EL. = 20.00' SLOPE (A/B) = 5.4% STA:32+57.14 OFF:22.45'L 17 1 6 17 17 1 6 1 5 1 5 1 6 1 7 181920 1 6 END PROPOSED DITCH - 3 MATCH EXISTING FLOWLINE EL. = +/-13.10' TIE TO EXISTING CHANNEL BANKS STA:31+55.68 OFF:106.22'R END PROPOSED DITCH - 1 MATCH EXISTING EL. = +/-21.00' STA:30+73.21 OFF:81.04'R 1 9 1 8 1 7 1 6 1 6 1 7 SANITARY SEWER MANHOLE FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION SUE LEGEND Feet 1:20 4020010 M A T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C G - 0 0 6 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C G - 0 0 4 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-005 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BU F F BU F F B U F F B U F F BUFFBUFF BUFF BUFF BUFFBUFFBUFFBUFFBUFFBUFF -RD2- 21 22 23 20 19 18 17 17 18 19 20 21 22 23 24 24 2 5 2 4 24 23 2 3 23 23 23 24 25 25 25 25 24 2 4 2 3 22 21 24 25 26 26 24 24 25 25 36+00 37+00 38+00 39+00 40+00 41+00 26 23 24 25 26 25 24 27 27 26 25 26 26 26 27 2727 26 25 25 26 26 25 27 27 EXTENTS OF ESTIMATED VOCS ABOVE 2L STANDARD (PRINCIPAL AQUIFER) POTENTIAL STREAM OHWM APPROXIMATE LOCATION POTENTIAL WETLAND BOUNDARY EXISTING DROP INLET TO REMAIN EXISTING 15" HDPE PIPE TO REMAIN POTENTIAL WETLAND BOUNDARY GRADE TO DRAIN GRADE TO DRAIN MATCH EXISTING GRADE +/-25.17 MATCH EXISTING GRADE +/-24.85 MATCH EXISTING GRADE +/-26.02 MATCH EXISTING GRADE +/-25.73 PROPERTY BOUNDARY PROPOSED GRADING LIMITS EXISTING 24" HDPE CULVERT TO REMAIN LIMITS OF DISTURBANCE BEGIN PROPOSED DITCH - 5 FLOWLINE EL. = 24.00 STA:40+42.20 OFF:25.09'L PROPOSED DITCH - 5 TYPE V DITCH, BASE WIDTH = 0.0' SLOPE = 0.3% 3:1 SIDE SLOPES MAX CONT. ON SHEET CG-007 END PROPOSED DITCH - 7 FLOWLINE EL. = 22.75 STA:40+92.93 OFF:136.41'R AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:20 4020010 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C G - 0 0 7 MA T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C G - 0 0 5 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-006 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -RD2- 25 2 4 24 25 25 26 26 2 6 2 6 2 6 2 5 25 26 41+00 42+00 43+00 44+00 45+00 27 27 27 27 26 25 26 27 27 26 28 28 PROPOSED LIMITS OF DISTURBANCE PROPOSED CULVERT - 3 TRIPPLE 18" GROOVE END PROJECTING CULVERT INV IN = 23.53 INV OUT = 23.30 45LF PER PIPE @ 0.5% SEE DETAIL 1, SHEET C-8 PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 24 24 25 26 25 24 24 25 26 25 24 24 25 2424 25 26 27 26 25 25 26 27 26 END PROPOSED DITCH - 5 & 6 FLOWLINE EL. = 23.43 STA:41+94.11 OFF:22.48'L BEGIN PROPOSED DITCH - 7 & END PROPOSED DITCH - 8 FLOWLINE EL. = 23.20 STA:41+95.06 OFF:22.52'R PROPOSED DITCH - 7 TYPE V DITCH, BASE WIDTH = 10.0' SLOPE = 0.3% 3:1 SIDE SLOPES MAX PROPOSED DITCH - 6 TYPE V DITCH, BASE WIDTH = 0.0' SLOPE = 0.5% 3:1 SIDE SLOPES MAX PROPOSED DITCH - 8 TYPE V DITCH, BASE WIDTH = 0.0' SLOPE = 0.5% 3:1 SIDE SLOPES MAX CONT. ON SHEET CG-008 23 23 24 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:20 4020010 MA T C H L I N E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C G - 0 0 8 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T C G - 0 0 6 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-007 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 TT -RD4- - R D 2 - 0+00 1+00 2+003+003+32 26 27 27 27 28 27 28 30 29 29 27 27 27 2829 2829 29 28 27 27 28 29 30 30 45 + 0 0 4 6 + 0 0 4 7 + 0 0 4 8 + 0 0 28 2728 27 29 29 30 30 2 8 31 3 1 30 29 28 28 29 29 29 28 27 30 30 30 2 7 2 8 3 0 31 3 1 C R I T I C A L P O W E R W A Y T A N K GRADE TO DRAIN MATCH EXISTING GRADE +/-29.67 MATCH EXISTING GRADE +/-30.10 25 25 GRADE TO DRAIN GRADE TO DRAIN GRADE TO DRAIN S E E U T I L I T I E S N O T E 1 3 O N S H E E T C - 2 PROPOSED GRADING EXTENTS E X I S T I N G J U N C T I O N B O X T O R E M A I N PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 BEGIN PROPOSED DITCH - 6 FLOWLINE EL. = 26.00 STA:45+41.01 OFF:23.18'L CONT. ON SHEET CG-007 DIT C H - 6 CH, B A S E W I D T H = BEGIN PROPOSED DITCH - 8 FLOWLINE EL. = 26.00 STA:46+28.69 OFF:39.23'R PROPOSED DITCH - 8 TYPE V DITCH, BASE WIDTH = 0.0' SLOPE = 0.5% 3:1 SIDE SLOPES MAX CONT. ON SHEET CG-007 27 2 9 3 0 26 26 28 26 26 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1":20' 4020010 MAT C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C G - 0 0 9 MATCHLIN E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T C G - 0 0 7 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-008 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BU F F BUFF BU F F BU F F BU F F BU F F BU F F BUFF BU F F BUF F BUFF BUFF BUF F B U F F B U F F BU F F BU F F BUFF BUFF BU F F B U F F B U F F BUFF BU F F BU F F BU F F BU F F TT -RD2- 27 27 28 29 30 30 2 7 28 29 29 28 27 27 30 31 31 29 30 31 32 33 34 35 36 36 35 34 33 32 3 1 3 0 29 30 30 31 30 29 28 27 26 25 25 24 23 22 21 20 19 18 17 27 26 25 24 23 22 21 20 19 16 15 17 18 18 17 30 29 28 27 26 25 24 23 22 21 20 19 32 30 29 28 27 26 25 24 17 18 19 20 21 22 23 24 25 26 27 18 17 17 18 19 20 21 22 23 24 25 26 27 28 31 48+00 49+00 50+00 51+00 52+00 8+ 0 0 9+ 0 0 10 + 0 0 10 + 1 7 -R D 3 - PROPOSED CULVERT EXTENSION - 3 48LF 48" RCP @ 0.69% 27 28 30 31 31 32 32 22 23 26 28 29 31 31 31 32 31 CRITICAL POWER WAY TANK VAULT VAUT EXISTING BUILDING VAULT EXISTING BUILDING RETAIN ~ 119LF OF EXISTING RCP SEE UTILITIES NOTE 13 ON SHEET C-2 PROPOSED GRADING EXTENTS PROPOSED 48" CONCRETE ENDWALL - 9 INV OUT = 13.75 SEE DETAIL 1, SHEET C-8 END PROPOSED SPECIAL LATERAL 3' BASE DITCH STA. = 52+10 EL.=25.7' PROPOSED DITCH - 9 3' BASE 3:1 SIDE SLOPES MAX EXISTING 18" CMP TO REMAIN POTENTIAL WETLAND BOUNDARY POTENTIAL WETLAND BOUNDARY EXISTING DROP INLET TO REMAIN EXISTING 8" DIP TO REMAIN EXISTING JUNCTION BOX TO REMAIN PROPOSED CONCRETE COLLAR - 10 INV EL. = 14.08 SEE DETAIL 2, SHEET C-8 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS EXISTING 48" RCP INV. EL. = 14.90' 27 31 292827 25 26 27 2829 30 31 32 32 31 30 29 30 14 15161718192021222324 25 26 27 2829 30 31 14 1516 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 31 32 32 14 15 16 17 18 192021222324 25 26 2626 27 28 29 30 31 14 1 5 1 6 END DITCH SEGMENT 9C STA:51+13.28 OFF:79.92'R EL.=17.00' END DITCH SEGMENT 9B/ BEGIN DITCH SEGMENT 9C LINE W/ CLASS B RIPAP 1' DEPTH STA:51+79.62 OFF:38.86'R EL.=24.00' SLOPE=7.6% 2928 30 31 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN EXISTING STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C G - 0 1 0 MA T C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T C G - 0 0 8 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C G - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-009 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F BU F F BU F F BU F F BU F F BU F F BUF F BUFF BUFF BUFF 28 2726 2524 2322 2120 32 32 32 29 30 31 30 29 29 30 31 29 19 20 2122 2324 2526 2728 293031 30 31 3 2 33 32 33 34 35 3 1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 31 31 29 28272728 29 30 31 52+00 53+00 54+00 55+00 56+00 57+0057+13 -RD2- 85 + 0 0 86 + 0 0 87 + 0 0 88 + 0 0 -Y 8 - -Y 8 - 35 3 5 3 4 34 33 32 33 33 3 3 32313029 28 27 28 30 31 29 3130 2928 27 26 28 27 29 26 28 29 31 26 27 27 2829 31 32 32 32 31 31 32 32 MATCH EXISTING EL. = +/-35.28 MATCH EXISTING EL. = +/-35.29 PROPOSED GRADING EXTENTS RETAIN 44LF OF EXISTING 18" CMP PR O P O S E D D U A L CLASS B RIPRAP PAD AT OUTLET DITCH 9A LINE DITCH W/ CLASS B RIPRAP 1' DEPTH POTENTIAL WETLAND BOUNDARY EXISTING FES TO REMAIN EXISTING 42"CMP TO REMAIN EXISTING JUNCTION BOX TO REMAIN EXISTING FES TO REMAIN DROP INLET TO REMAIN SANITARY MANHOLE TO REMAIN SA N I T A R Y S E W E R E Q U I P M E N T T O R E M A I N PROPOSED DITCH - 9 3' BASE DITCH SLOPE VAIRES 3:1 SIDE SLOPES PR O P O S E D L I M I T S OF D I S T U R B A N C E MATCH EXISTING EL. = +/-30.87 MATCH EXISTING EL. = +/-35.20 MATCH EXISTING EL. = +/-35.24 MATCH EXISTING EL. = +/-35.09 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 29 28 27 26 2 626 25 24 MATCH EXISTING EL. = +/-35.54 BEGIN DITCH SEGMENT 9A FLOWLINE EL.=28.30' STA:53+30.25 OFF:31.11'R SLOPE=3.6% END DITCH SEGMENT 9A/ BEGIN DITCH SEGMENT 9B FLOWLINE EL.=26.00' STA:52+49.54 OFF:36.62'R SLOPE=0.50% 34 32 34 END PROPOSED DITCH - 10 3' BASE WIDTH FLOWLINE EL.=25.70' STA:52+08.86 OFF:37.21'L SLOPE=1.0% BEGIN PROPOSED DITCH - 10 3' BASE WIDTH FLOWLINE EL.=28.10' SLOPE=1.0% 3:1 SIDE SLOPES STA:54+53.79 OFF:33.51'L 30 31 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION SUE LEGEND Feet 1:240.0005 4020010 M A T C H L I N E : S E E S H E E T C G - 0 2 5 MA T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T C G - 0 0 9 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-010 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BUFF 28 29 27 28 29 29 2 8 2 7 27 2 7 27 27 2 9 30 2 8 30 30 29 29 2 9 28 28 27 28 27 31 30 29 28 30 31 32 33 32 31 30 29 28 27 2626 33 3231 29 36 34 33 32 31 30 29 28 30 30 34 33 32 31 34 33 29 31 30 32 32 33 34 34 34 33 32 31 29 0+001+002+003+004+00 -RD3- 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 -Y 8 - 32 32 33 33 32 34 34 PROPOSED GRADING EXTENTS EXISTING OUTLET TO REMAIN EXISTING 24"HDPE PIPE TO REMAIN EXISTING JUNCTION BOX TO REMAIN EXISTING 15" HDPE STORM PIPES TO REMAIN EXISTING 18" CMP PIPE TO REMAIN RETAIN EXISTING DITCH EXISTING 24"HDPE PIPE TO REMAIN EXISTING RIP RAP TO REMAIN RETAIN EXISTING DITCH PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE MATCH EXISTING EL. = +/-34.65 MATCH EXISTING EL. = +/-34.20 MATCH EXISTING EL. = +/-34.37 MATCH EXISTING EL. = +/-32.36 MATCH EXISTING EL. = +/-32.57 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:240.0005 4020010 MA T C H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C G - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-011 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F BUFF BU F F BU F F BU F F B U F F B U F F B U F F BU F F BU F F BUFF BUFF BUFF BUF F BU F F BU F F BU F F BU F F BU F F BU F F BU F F B U F F BU F F BU F F BU F F BU F F BU F F BUFF B U F F B U F F BU F F BU F F BU F F BUFF BUFF BUF F BUF F BU F F B U F F -R D 2 - 2 7 27 28 29 27 2 8 2 9 29 28 27 27 2 7 27 28 2 8 29 30 30 30 31 3 1 31 30 30 3 1 30 29 28 27 26 2 5 2 5 24 23 22 21 20 19 18 17 27 1 8 17 29 2 8 2 7 2 6 25 2 4 2 3 222120 28 2 9 27 28 29 30 29 28 27 27 28 3 0 2 9 2 8 2 7 26 2 5 2 4 2 3 2 2 2 1 2 0 1 8 1 6 17 16 19 2 0 2 1 2 2 2 3 24 25 26 27 28 28 29 29 28 27 26 25 25 26 27 28 2 9 28 3 0 29 28 27 26 25 24 23 22 21 20 19 18 17 17 49 + 0 0 50 + 0 0 5+ 0 0 6+0 0 7+00 8+ 0 0 9 + 0 0 10 + 0 0 1 0 + 1 7 -RD3- -R D 3 - PROPOSED CULVERT EXTENSION - 4 DUAL 60" RCP NORTH PIPE: 18LF @ 0.69% SOUTH PIPE: 20LF @ 0.69% PROPOSED PIPE EXTENSION - 4 48" RCP 48LF @ 0.69% 27 28 30 31 32 32 31 31 31 30 29 26 25 24 20 18 20 23 24 25 26 27 28 29 30 25 26 27 28 31 31 3 1 31 CR I T I C A L P O W E R W A Y RETAIN ~ 77LF OF EXISTING 60 INCH CONCRETE PIPE RETAIN ~ 80LF OF EXISTING 60 INCH CONCRETE PIPE PR O P O S E D G R A D I N G LIM I T S PROPOSED GRADING EXTENTS PR O P O S E D 4 8 " C O N C R E T E E N D W A L L - 1 3 IN V O U T = 1 3 . 7 5 SE E D E T A I L 1 , S H E E T C - 8 CH A N N E L G R A D I N G TO B E D E T E R M I N E D PROPOSED DUAL 60" HEADWALL - 11 N INV IN = 16.92 S INV IN = 16.78 SEE DETAIL 4, SHEET C-8 PROPOSED CONC. COLLAR - 13 INV = 16.86 SEE DETAIL 2, SHEET C-8 PO T E N T I A L WE T L A N D BO U N D A R Y POTENTIAL WETLAND BOUNDARY EX I S T I N G 2 4 " H D P E PIP E T O R E M A I N EX I S T I N G R I P R A P T O RE M A I N PR O P O S E D C O N C R E T E C O L L A R - 1 2 SE E D E T A I L 2 , S H E E T C - 8 PROPOSED CONC. COLLAR - 12 INV = 16.66 SEE DETAIL 2, SHEET C-8 EXISTING DUAL 60" RCP INV (N) = +/-16.17 INV (S) = +/-16.63 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE 293031 16 1 6 1 7 17 1 8 18 19 19 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 29 29 3 0 3 1 ??? - 3 2 . 3 % 23 24 25 26 27 28 29 30 28 25 23 19 17 21 BEGIN PROPOSED DITCH - 11 TYPE "V" STA:4+86.58 OFF:32.07'L FLOWLINE EL. = 24.80' END PROPOSED DITCH - 11 TYPE "V" STA:5+70.62 OFF:37.70'L FLOWLINE EL. = 22.00' PROPOSED DITCH - 11 TYPE "V" SLOPE = 2.9% 3:1 SIDE SLOPES AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:240.0005 4020010 MAT C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T C G - 0 0 9 MATC H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T C G - 0 1 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-012 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 -Y5- 80 + 0 0 81 + 0 0 82 + 0 0 90+00 91+00 92+00 93+00 94+ 0 0 95 + 0 0 -Y 6 - 3 0 2 9 2 8 28 26 32 31 2930 32 34 33 33 34 34 33 3 4 3 3 34 32 32 31 31 32 33 33 34 34 34 3 2 34 CONNECT TO EXISTING DROP INLET RIM = 34.13 INV (S) PROPOSED: 29.28' INV (W) EXISTING: 23.62' INV (E) EXISTING: 23.61' Pipe - (29) 18" RCP 44LF @ 0.99% EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING SANITARY MANHOLE TO REMAIN EXISTING 8"HDPE CULVERT TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING 15"RCP STORM PIPE TO REMAIN' EXISTING DROP INLET TO REMAIN EXISTING 24"RCP STORM PIPE TO REMAIN EXISTING 24"RCP STORM PIPE TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING STORM MANHOLE TO REMAIN EXISTING 36"RCP STORM PIPE TO REMAIN EXISTING SANITARY MANHOLES TO REMAIN EXISTING SANITARY CLEANOUTS TO REMAIN EXISTING 30"RCP STORM PIPE TO REMAIN PROPOSED DROP INLET - 17 STA:94+09.71 OFF:-23.89L RIM:31.43' INV OUT:29.72' SEE DETAIL 1, SHEET C-7 EXISTING 36"RCP STORM PIPE TO REMAIN EXISTING SANITARY MANHOLES TO REMAIN GRADE TO DRAIN GRADE TO DRAIN LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS SEE UTILITIES NOTE 13 ON SHEET C-2 MATCH EXISTING EL. = +/-34.06 MATCH EXISTING EL. = +/-34.16 MATCH EXISTING EL. = +/-33.81 MATCH EXISTING EL. = +/-34.45 MATCH EXISTING EL. = +/-34.57 MATCH EXISTING EL. = +/-34.68 27282930 31 3132 32 33 33 33 34 34 31 32 32 33 33 34 34 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:240.0005 4020010 MATCHLINE -Y6- STA. 82+25: SEE SHEET CG-021 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-020 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 83 + 0 0 84 + 0 0 85 + 0 0 85 + 0 6 0+00 1+00 2+00 3+00 4+00 5+00 90+00 91+00 92+00 93+00-Y2- 34 33 32 32 33 34 3 5 35 35 34 34 34 34 34 33 32 33 33 33 31 33 33 32 3 2 3 1 31 31 32 3333 34 35 Pipe - (17) 18" RCP 8LF @ 1.19% 43LF 18" RCP @ 2.51% CONTINUED ON SHEET CG-023 CONVERT EXISTING DROP INLET TO JUCTION BOX STA:91+42.96 OFF:-15.25L RIM:32.24' INV(N) = 23.60' INV(E) = 23.47' INV(W) = 23.50' SEE DETAIL 4, SHEET C-7 PROPOSED DROP INLET - 2 STA:91+42.87 OFF:-23.62L RIM:25.41' INV OUT:23.70' SEE DETAIL 1, SHEET C-7 PROPOSED DROP INLET - 4 STA:93+30.94 OFF:19.96R RIM:31.09' INV OUT:27.58' SEE DETAIL 1, SHEET C-7 CENTENNIAL DRIVE MATCH EXISTING EL. = +/-34.12 MATCH EXISTING EL. = +/-34.10 MATCH EXISTING EL. = +/-34.44 MATCH EXISTING EL. = +/-34.28 PROPERTY BOUNDARY PROPOSED GRADING EXTENTS EXISTING OUTLET AND 24"RCP PIPE TO REMAIN INV. = 30.19' EXISTING DROP INLET TO REMAIN EXISTING CURB INLET TO REMAIN EXISTING 54"RCP PIPE TO REMAIN EXISTING 48"RCP PIPE TO REMAIN EXISTING 24"RCP PIPE TO REMAIN EXISTING DROP INLET TO REMAIN RIM = 33.91' INV(S) = 26.17' EXISTING DROP INLET TO REMAIN EXISTING 54"RCP PIPE TO REMAIN EXISTING 54"RCP PIPE TO REMAIN EXISTING 54"RCP PIPE TO REMAIN EXISTING SANITARY PUMP STATION TO REMAIN PROTECT EXISTING UTILITY BOX PROTECT EXISTING UTILITY POLE PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS SEE UTILITIES NOTE 13 ON SHEET C-2 MATCH EXISTING EL. = +/-34.50 MATCH EXISTING EL. = +/-34.44 PROPOSED CONCRETE WALK MATCH EXISTING EL. = +/-34.03 MATCH EXISTING EL. = +/-33.98 MATCH EXISTING EL. = +/-34.02 EL:32.92 EL:33.05 EL:33.03 -1 . 5 % -1 . 6 % -0.8 % 31 32 33 33 31 32 33 3 3 33 34 3 4 32 33 32 313 131 SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST MAILBOX AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND FIBER HANDHOLE TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE Feet 1:20 4020010 MATCHLINE -Y6- STA. 82+25: SEE SHEET CG-020 MA T C H L I N E - Y 2 - ST A . 9 3 + 4 7 : S E E S H E E T C G - 0 2 3 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-021 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 6+00 7+00 8+00 9+00 10+00 94+00 95+00 96+0 0 97+0 0 97+3 0 33 33 32 31 31 31 31 3232 33 35 35 34 3332 3 1 30 31 3232 31 33 34 32 32 32 31 32 Pipe - (16) 18" RCP 9LF @ 1.07% Pipe - (13) 18" RCP 120LF @ 0.13% Pipe - (28) 18" RCP 43LF @ 2.51% EXISTING DROP INLET TO REMAIN EXISTING 60"RCP PIPE TO REMAIN EXISTING 60"RCP PIPE TO REMAINPROPOSED DROP INLET - 3 STA:93+51.34 OFF:-23.99L RIM:30.19' INV OUT:24.70' SEE DETAIL 1, SHEET C-7 MATCH EXISTING EL. = +/-33.71 MATCH EXISTING EL. = +/-33.82 MATCH EXISTING EL. = +/-34.78 MATCH EXISTING EL. = +/-34.30 CONVERT EXISTING DROP INLET TO JUNCTION BOX - 22, MATCH EXISTING INVERT. PROP. RIM = 32.00 PROPOSED INV.(N) = 24.60 PROP.INV.(SW) = 26.50 MATCH EXISTING INV.(W) = +/-24.50 MATCH EXISTING INV.(E) = +/-24.57 SEE DETAIL 4, SHEET C-7 PROPOSED GRADING EXTENTS PROPOSED CULVERT - 4 18" GROOVE END PROJECTING INV IN = 30.95 SEE DETAIL 4, SHEET C-9 PROPOSED CULVERT - 4 18" GROOVE END PROJECTING INV OUT = 30.79 SEE DETAIL 4, SHEET C-9 PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS MATCH EXISTING EL. = +/-34.65 MATCH EXISTING EL. = +/-33.90 31 32 32 32 33 33 32 32 33 33 34 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T C G - 0 2 1 Feet 1:20 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-022 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 35 3 5 34 34 34 34 33 32 31 34 34 33 32 33 34 33 32 31 35 3 5 PROPERTY BOUNDARY EXISTING JUNCTION BOX TO REMAIN EXISTING JUNCTION BOX TO REMAIN EXISTING TOP RISER TO REMAIN EXISTING 15"RCP PIPE TO REMAIN EXISTING DROP INLET TO REMAIN EXISTING 15" RCP PIPE TO REMAIN LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE 3 4 EL:33.60 EL:33.57 MATCH EXISTING EL. = +/-34.53 MATCH EXISTING EL. = +/-34.24 MATCH EXISTING EL. = +/-33.91 MATCH EXISTING EL. = +/-33.77 MATCH EXISTING EL. = +/-33.86 MATCH EXISTING EL. = +/-34.3434 34 34 T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS PROPOSED LEGEND LOD Feet 1":20' 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-023 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 55 + 0 0 56 + 0 0 57 + 0 0 57 + 1 3 60 + 0 0 61 + 0 0 61 + 4 4 BP: 60+00.00 EP: 61+44.31 89+9687+00 88+00 89+00 -Y 7 - -Y8- 3535 34 3 4 3 3 32 3 3 33 32 32 32 3 2 33 34 35 PROPOSED CULVERT - 5 DUAL 18" RCP @ 0.92% 35 LF PER PIPE MATCH EXISTING EL. = +/-32.05 MATCH EXISTING EL. = +/-32.07 MATCH EXISTING EL. = +/-35.28 MATCH EXISTING EL. = +/-35.29 PROPERTY BOUNDARY OF E X I S T I N G 1 8 " C M P PROPOSED DUAL 18" HEADWALL - 25 INV IN = 29.60 SEE DETAIL 1, SHEET C-9 PROPOSED DUAL 18" ENDWALL - 26 INV OUT = 29.28 SEE DETAIL 1, SHEET C-9 LA S S B R I P R A P AD A T O U T L E T E X I S T I N G F E S TO R E M A I N SANITARY SEWER EQUIPMENT TO REMAIN EXISTING SANITARY SEWER MANHOLE TO REMAIN EXISTING 24" CMP CULVERT TO REMAIN PROPOSED GRADING EXTENTS PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCE PROPOSED LIMITS OF DISTURBANCE MATCH EXISTING EL. = +/-30.87 MATCH EXISTING EL. = +/-35.20 SE E U T I L I T I E S N O T E 1 3 ON S H E E T C - 2 MATCH EXISTING EL. = +/-35.54 MATCH EXISTING EL. = +/-32.03 - 2 9 . 4 % 35 34 33 32 31 30 29 29 30 34 33 32 3 1 -2 3 . 9 % 3 4 BEGIN PROPOSED DITCH - 10 3' BASE WIDTH FLOWLINE EL.=28.10' SLOPE=1.0% 3:1 SIDE SLOPES STA:54+53.79 OFF:33.51'L 3 1 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFER T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EXISTING MAJOR CONTOUR EXISTING MINOR CONTOUR PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED STORM DRAIN PROPOSED DROP INLET PROPOSED JUNCTION BOX PROPOSED CONCRETE PAVEMENT PROPOSED RIPRAP EXTENTS OF ESTIMATED VOCs ABOVE 2L STANDARD (PRINCIPAL AQUIFER) PROPOSED HEADWALL/ENDWALL PROPOSED LIMITS OF DISTURBANCE PROPOSED GRADING EXTENTS 20 22 20 22 PROPOSED LEGEND LOD Feet 1:20 4020010 MAT C H L I N E : S E E S H E E T C P - 0 1 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS CG-024 GRADING & DRAINAGE PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 28 28 28 27 2 7 28 28 2 9 2 8 2 7 26 2 7 2 9 28 28 30 2 9 28 27 2 6 27 26 26 27 28 30 28 28 29 29 28 29 27 27 26 26 25 27 2 7 27 27 28 29 26 2728 27 26 27 28 29 25 26 2 6 2 8 2 9 3 0 2 8 27 27 2 9 28 29 30 31 31 28 29 30 30 29 3 0 2 9 2 9 2 8 2 9 -2 0 . 6 2 % -2 0 . 9 7 % -2 0 . 9 9 % -1 8 . 9 2 % -19.24 % -19.99 % -14.85% -19.47% -18.04% -17.12% NCDOT ROW PERMANENT EASEMENT ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 SEE DETAIL 2 ON SHEET C-11 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~354LF ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~855LF CONT. SHEET ECP-001 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~126LF PR O P O S E D T E M P O R A R Y S I L T F E N C E N C D O T 1 6 0 5 . 0 1 S E E D E T A I L 2 O N S H E E T C - 1 2 ~ 7 1 8 L F C O N T . S H E E T EC P - 0 0 0 & E C P - 0 0 2 PR O P O S E D T E M P O R N C D O T 1 6 SE E D E T A I L 2 O N S H E E ~ 8 5 5 L F C O N T . S H E E T EC P - 0 0 0 EXISTING WETLANDS GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 SEE DETAIL 2 ON SHEET C-11 LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~287LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~70LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~74LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2ON SHEET C-12 ~718LF CONT. SHEET ECP-001 PROPOSED RIP RAP AT PIPE OUTLET FOR 18" PIPE, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 PROPOSED RIP RAP AT PIPE OUTLET FOR 18" PIPE, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 PROPOSED RIP RAP AT PIPE OUTLET FOR 24" PIPE, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 NCDOT ROW T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF MATCHLI N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T ECP-001 Feet 1:240.0006 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-000 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 2 7 2 7 27 27 27 28 27 27 29 28 29 28 -1 8 . 0 4 % -1 7 . 1 2 % -1 7 . 9 8 % -1 6 . 9 2 % PERMANENT EASEMENT PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~718LF CONT. SHEET ECP-000 & ECP-002 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~855LF CONT. SHEET ECP-000 & ECP-002 LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T EC P - 0 0 2 MA T C H L I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T EC P - 0 0 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-001 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 2 7 27 27 2 7 27 27 27 27 27 27 27 27 29 28 29 29 28 29 28 27 29 28 28 29 29 28 29 29 -1 9 . 5 7 % -8 . 0 0 % -1 8 . 1 2 % -1 6 . 4 2 % PROPOSED PROPERTY BOUNDARY PROPOSED PERMANENT EASEMENT PE R M A N E N T EA S E M E N T PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 855LF TOTAL CONT. SHEETS ECP-001 LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 718LF TOTAL CONT. SHEET ECP-001 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1,215LF TOTAL CONT. SHEET ECP-003 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1225LF TOTAL CONT. SHEET ECP-003 LIMITS OF DISTURBANCE PROPOSED PERMANENT EASEMENT AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 M A T C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T E C P - 0 0 3 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T EC P - 0 0 1 Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-002 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 27 27 2 7 28 28 27 27 2 7 2 7 26 27 27 2 6 26 28 2 8 27 27 2 7 27 27 27 26 2 9 28 29 28 29 29 28 28 29 29 28 29 29 -18 . 1 2 % -16. 4 2 % -19 . 7 4 % -15 . 9 6 % - 1 8 . 9 1 % - 1 6 . 7 5 % PROPOSED PROPERTY BOUNDARY EXISTING R/W PERMANENT EASEMENT P R O P O S E D T E M P O R A R Y S I L T F E N C E N C D O T 1 6 0 5 . 0 1 S E E D E T A I L 2 O N S H E E T C - 1 2 1 2 2 5 L F T O T A L C O N T . S H E E T E C P - 0 0 3 LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1,215LF TOTAL CONT. SHEETS ECP-002, & ECP-004 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1,225LF TOTAL CONT. SHEETS ECP-002, & ECP-004 LIMITS OF DISTURBANCE 27 27 29 29 28 28 27 28 29 29 28 27 27 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1" = 20' 40'20'0'10' M A T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T E C P - 0 0 4 MAT C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T ECP - 0 0 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-003 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 27 27 27 26 26 26 26 2 5 25 2 5 25 24 24 24 2 4 2 3 23 2 3 2 2 2 2 2 2 2 1 2 1 2 1 2 0 2 0 1 9 1 9 1 8 1 8 1 7 1 7 1 6 1 5 1 7 1 6 B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BU F F B U F F BU F F BUFF BUFF BUF F BU F F BU F F B U F F B U F F 28 28 27 27 23 242526 2 5 24 2728 27 26 25 -1 7 . 2 9 % -1 4 . 5 7 % -1 3 . 9 2 % - 1 8 . 3 9 % PROPOSED PROPERTY BOUNDARY EXISTING R/W LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1,215LF TOTAL CONT. SHEET ECP-003 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 1,255LF TOTAL CONT. SHEETS ECP-003, & ECP-005 LIMITS OF DISTURBANCE EXISTING WETLANDS BOUNDARY EXISTING WETLANDS BOUNDARY 1 6 1 7 1 6 1 7 1 8 1 9 2 0 2 1 22 23 17 16 15 15 16 17 18 19 20 22 23 24 25 26 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T EC P - 0 0 5 MA T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T EC P - 0 0 3 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-004 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 6 1 5 17 16 16 17 17 18 17 18 18 19 19 20 20 20 19 18 17 18 19 2 0 19 2 0 21 20 19 21 18 2 3 22 2 3 2 4 2 5 24 23 22 21 2 1 17 16 17 16 B U F F B U F F B U F F B U F F BU F F BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F BUFF BUFF BUFF BUFF 1 7 17 17 19 20 21 22 22 19 18 19 20 21 22 22 21 20 18 19 19 20 21 22 23 22 21 25 26 26 25 24 23 -2 5 . 5 9 % -2 6 . 7 6 % -2 2 . 3 4 % -1 7 . 6 4 % NEW PROPERTY BOUNDARY EXISTING R/W NEW P R O P E R T Y B O U N D A R Y EXISTING WETLANDS BOUNDARY EXISTING WETLANDS BOUNDARY LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 560LF TOTAL CONT. SHEETS ECP-006 LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 727LF TOTAL CONT. SHEET ECP-006 EXISTING WETLANDS BOUNDARY TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 PROPOSED RIP RAP AT PIPE OUTLET FOR QUAD 48" PIPE, SEE RIP RAP CALCULATIONS, ATTACHED 17 20 21 1 6 1 5 16 15 17 18 1920 1 6 1 5 1 5 1 6 17 1616 1 6 1 7 1 6 1 7 1 8 22 EXISTING 48" RCP INV. (N) = 12.89' INV. (S) = UNKNOWN W = 42.00' 3*Do = 48.00' La = 26.00' AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1:240.0005 4020010 M A T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T E C P - 0 0 6 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T EC P - 0 0 4 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-005 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 21 22 23 20 19 18 17 17 18 19 20 21 22 23 24 24 2 5 2 4 24 23 23 23 23 23 24 25 25 25 25 24 2 4 2 3 22 21 24 25 26 26 24 24 25 25 BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F BU F F BUFFBUFF BUFF BUFF BUFFBUFFBUFFBUFFBUFFBUFF 26 26 25 24 23 24 25 26 27 26 25 24 23 22 2625 26 27 27 26 25 24 25 2 6 25 24 26 26 25 -2 2 . 5 3 % -2 1 . 7 1 % - 1 8 . 8 2 % -1 9 . 9 8 % -8 . 5 2 % -1 8 . 8 7 % - 3 . 4 1 % -1 9 . 8 9 % -1 1 . 5 8 % -12.21% NEW PROPERTY BOUNDARY LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 727LF TOTAL CONT. SHEET ECP-005 LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 560LF TOTAL CONT. SHEET ECP-005 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 499LF TOTAL CONT. SHEET ECP-007 EXISTING WETLAND BOUNDARY EXISTING WETLAND BOUNDARY EXISTING INLET RIM = 23.12' INV(S)(15" HDPE) = 21.16' TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 26 25 24 25 26 25 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T EC P - 0 0 7 MA T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T EC P - 0 0 5 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-006 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 2 4 24 25 25 26 2 6 2 6 2 6 2 6 2 5 25 26 25 26 26 27 28 28 27 -1 8 . 8 7 % -2 5 . 0 4 % -1 9 . 8 6 % -1 8 . 4 6 % -1 6 . 5 2 % LIMITS OF DISTURBANCE PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 994LF TOTAL CONT. SHEET ECP-006 LIMITS OF DISTURBANCE TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 PROPOSED RIP RAP AT PIPE OUTLET FOR TRIPLE 18" PIPE, SEE RIP RAP CALCULATIONS, ATTACHED ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 26 25 24 25 25 24 24 27 27 26 25 24 24 25 2424 25 26 27 24 25 26 27 2625 25 26 27 26 25 25 24 24 26 25 -2 6 . 5 6 % -2 5 . 4 4 % W = 38.50' 3*Do = 13.50' La = 33.60' AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T EC P - 0 0 8 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T EC P - 0 0 6 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-007 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 TT 26 27 27 28 27 28 30 29 29 27 27 27 2829 2829 29 28 27 27 28 29 30 30 2728 2827 2 8 2 9 30 2 9 30 31 30 29 28 29 28 27 28 29 30 30 31 3 0 2 9 28 27 3 1 3 1 3 0 2 9 2 8 2 7 -2 3 . 8 5 % -1 1 . 3 6 % - 2 0 . 4 9 % -2 0 . 5 7 % -22 . 6 4 % -16.14% -20.37% -17 . 9 3 % -24 . 0 6 % PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 303LF TOTAL PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 949LF TOTAL CONT. SHEET ECP-009 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 650LF TOTAL CONT. SHEETS ECP-009 LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE SEE UTILITIES NOTE 13 ON SHEET C-2 SEE UTILITIES NOTE 13 ON SHEET C-2 26 26 2 5 25 26 2 7 28 26 27 28 30 27 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 -33.33% AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10.20 20 21 21 Feet 1:240.0005 4020010 MAT C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T ECP - 0 0 9 MATCHLIN E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T ECP-007 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-008 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 TT BU F F BUFF BU F F BU F F BU F F BU F F BU F F BUFF BU F F BUF F BUFF BUFF BUF F B U F F B U F F BU F F BU F F BUFF BUFF BU F F B U F F B U F F BUFF BU F F BU F F BU F F BU F F 48+00 49+00 50+00 51+00 52+00 47+50 48+50 49+50 50+50 51+50 9+ 0 0 10 + 0 0 10 + 1 7 8+ 5 0 9+ 5 0 27 27 28 29 30 30 2 7 28 29 29 28 27 27 30 31 31 29 30 31 32 33 34 35 36 36 35 34 33 32 3 1 3 0 29 30 30 31 30 29 28 27 26 25 25 24 23 22 21 20 19 18 17 27 26 25 24 23 22 21 20 19 16 15 17 18 18 17 30 29 28 27 26 25 24 23 22 21 20 19 32 30 29 28 27 26 25 24 17 18 19 20 21 22 23 24 25 26 27 18 17 17 18 19 20 21 22 23 24 25 26 27 28 31 31 31 30 29 28 27 31 30 19 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 32 31 30 32 15 20 25 30 14 16171819 212223 24 26272829 15 20 25 30 14 16 17 18 19 21222324 26 272727 28 29 15 14 1 6 -1 7 . 9 3 % -2 4 . 0 6 % -2 2 . 9 1 % -2 6 . 5 2 % - 3 7 . 3 0 % -1 8 . 6 4 % PROPOSED TEMPORARY SILT FENCE NCDOT 1,405.01 SEE DETAIL 2 ON SHEET C-12 650LF TOTAL CONT. SHEETS ECP-008 & ECP-010 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 949LF TOTAL CONT. SHEETS ECP-008, & ECP-011 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 368LF TOTAL CONT. SHEET ECP-011 LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE PR O P O S E D T E M P O R A R Y S I L T F E N C E N C D O T 1 6 0 5 . 0 1 S E E D E T A I L 2 O N S H E E T C - 1 2 9 0 9 L F T O T A L CO N T . S H E E T S E C P - 0 0 9 MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) SEE DETAIL 2 ON SHEET C-10 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 L I M I T O F DI S T U R B A N C E PROPOSED RIP RAP AT PIPE OUTLET FOR 48" PIPE, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 SEE UTILITIES NOTE 13 ON SHEET C-2 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T EC P - 0 1 0 MA T C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T EC P - 0 0 8 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T EC P - 0 1 1 Feet 1" = 20' 40'20'0'10' TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-009 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F BU F F BU F F BU F F BU F F BU F F BUF F BUFF BUFF BUFF 85 + 0 0 86 + 0 0 87 + 0 0 88 + 0 0 84 + 5 0 85 + 5 0 86 + 5 0 87 + 5 0 88 + 5 0 52+00 53+00 54+00 55+00 56+00 52+50 53+50 54+50 55+50 31 32 3332 32 33 34 35 33 34 29 28 2726 2524 2322 2120 32 32 32 29 30 31 30 29 29 30 31 29 19 20 2122 2324 2526 2728 293031 30 31 3 2 33 32 33 34 35 3 1 3 1 30 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 31 31 29 28272728 29 30 31 32 31 30 29 28 27 28 29 30 31 32 31 30 29 28 27 27 28 29 30 32 33 34 33 32 33 34 35 3433 - 2 8 . 3 8 % -2 5 . 2 7 % -3 3 . 2 1 % - 2 5 . 2 8 % - 3 2 . 5 2 % - 2 0 . 3 4 % -2 1 . 8 9 % -1 6 . 3 2 % -3.39% -0.95% -3 3 . 3 8 % PR O P O S E D T E M P O R SI L T F E N C E NC D O T 1 6 0 5 . 0 1 SE E D E T A I L 2 O N S H ~1 7 1 L F TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL2 ON SHEET C-12 260LF TOTAL LIMITS OF DISTURBANCE EXISTING WETLAND BOUNDARY EXISTING WETLAND BOUNDARY LIMITS OF DISTURBANCE MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL)SEE DETAIL 2 ON SHEET C - 1 0 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) SEE DETAIL 2 ON SHEET C-10 MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) SEE DETAIL 2 ON SHEET C-10 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 146LF TOTAL SEE UTILITIES NOTE 13 ON SHEET C-2 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T EC P - 0 0 9 M A T C H L I N E : S E E S H E E T E C P - 0 2 4 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-010 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 B U F F BUFF BU F F BU F F BU F F B U F F B U F F B U F F BU F F BU F F BUFF BUFF BUFF BUF F BU F F BU F F BU F F BU F F BU F F BU F F BU F F B U F F BU F F BU F F BU F F BU F F BU F F BUFF B U F F B U F F BU F F BU F F BU F F BUFF BUFF BUF F BUF F BU F F B U F F 49 + 0 0 50 + 0 0 48 + 5 0 49 + 5 0 50 + 5 0 5+ 0 0 6+0 0 7+00 8+ 0 0 9+ 0 0 10 + 0 0 10 + 1 7 4+ 5 0 5+ 5 0 6+50 7+50 8+ 5 0 9+ 5 0 W = 42.00' 3*Do = 30.00' La = 32.00' 2 7 27 28 29 27 2 8 2 9 29 28 27 27 2 7 27 28 2 8 29 30 30 30 31 3 1 31 30 30 3 1 30 29 28 27 26 2 5 2 5 24 23 22 21 20 19 1 8 17 27 1 8 17 29 2 8 2 7 2 6 25 2 4 2 3 222120 28 2 9 27 28 29 30 29 28 27 27 28 3 0 2 9 2 8 2 7 26 2 5 2 4 2 3 2 2 2 1 2 0 1 8 1 6 17 16 19 2 0 2 1 2 2 2 3 24 25 26 27 28 28 29 29 28 27 26 25 25 26 27 28 2 9 28 3 0 29 28 27 26 25 24 23 22 21 20 19 18 17 17 31 30 29 28 27 31 30 28 27 2624 2524 2526272829 3030 19 2122 23 25 27 27 30 30 31 31 32 1 5 20 25 30 14 1 6 17 18 19 21 22 23 24 2 6 2 7 2 8 2 9 1514 16 30 29 31 -24.06% - 3 8 . 9 5 % -3 0 . 5 8 % -1 5 . 3 4 % -7 . 4 0 % -32.60 % -33.77% -7.7 6 % -17 . 3 1 % EC P - 0 1 0 PR O P O S E D T E M P O R A R Y SIL T F E N C E NC D O T 1 6 0 5 . 0 1 SE E D E T A I L 2 O N S H E E T C - 1 2 94 9 L F T O T A L CO N T . S H E E T S EC P - 0 0 8 , & EC P - 0 1 1 PR O P O S E D TE M P O R A R Y SIL T F E N C E NC D O T 1 6 0 5 . 0 1 SE E D E T A I L 2 ON S H E E T C - 1 2 36 8 L F T O T A L CO N T . S H E E T EC P - 0 1 1 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 LIM I T S O F DIS T U R B A N C E TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 SEE DETAIL 3 ON SHEET C-11 EXISTING WETLAND BOUNDARY EXISTING WETLAND BOUNDARY EXISTING WETLAND BOUNDARY PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 909LF TOTAL CONT. SHEETS ECP-009 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 307LF TOTAL CONT. SHEET ECP-009 RO C K P I P E I N L E T SE D I M E N T T R A P A , NC D O T 1 6 3 5 . 0 1 SE E D E T A I L 1 O N S H E E T C - 1 1 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 111LF TOTAL CONT. SHEET ECP-012 TE M P O R A R Y R O C K SIL T C H E C K , T Y P E A , NC D O T 1 6 3 3 . 0 1 SE E D E T A I L 3 O N SH E E T C - 1 1 MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) SEE DETAIL 2 ON SHEET C-10 MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) SEE DETAIL 2 ON SHEET C-10 EX I S T I N G 24 " H D P E CU L V E R T LIMIT OF DISTURBANCE LIMIT OF DISTURBANCE PR O P O S E D R I P R A P AT P I P E O U T L E T FO R 4 8 " P I P E , NC D O T 8 7 6 . 0 2 SE E DE T A I L 3 O N SH E E T C - 9 PROPOSED RIP RAP AT PIPE OUTLET FOR 48" PIPE, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. Feet 1" = 20' 40'20'0'10' MAT C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T EC P - 0 0 9 MATC H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T ECP-0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-011 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 BUFF BUFF 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 80 + 5 0 81 + 5 0 82 + 5 0 83 + 5 0 0+001+002+003+004+00 0+501+502+503+504+50 24' 28 29 27 28 29 29 2 8 2 7 27 2 7 27 27 2 9 30 28 30 30 29 29 2 9 28 28 27 28 27 31 30 29 28 30 31 32 33 32 31 30 29 28 27 2626 33 3231 29 36 34 33 32 31 30 29 28 30 30 34 33 32 31 34 33 29 31 30 32 32 33 34 34 34 33 32 31 29 31 32 33 34 32 31 32 33 33 3332 31 30 32 32 31 30 29 31 ?? ? - 1 8 . 9 3 % -10 . 7 5 % -1 7 . 3 1 % PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 196LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 214LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 428LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 111LF TOTAL CONT. SHEET ECP-011 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 LIMITS OF DISTURBANCE EXISTING 24" HDPE CULVERT ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 EXISTING 18" CMP CULVERT EXISTING 24" HDPE OUTFALL EXISTING JUNCTION BOX LIMITS OF DISTURBANCE AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. Feet 1" = 20' 40'20'0'10' MA T C H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T EC P - 0 1 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-012 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. 90+00 91+00 92+00 93+00 94+ 0 0 95 + 0 0 90+50 91+50 92+50 93+50 94 + 5 0 95 + 5 0 33 3535 33 33 32 32 33 3 3 34 34 33 31 30 2 9 2 8 31 32 32 31 2 9 2 8 2834 34 33 33 34 33 29 30 31 32 3231 33 32 31 30 29 28 27 33 33 34 3233 - 2 3 . 7 1 % -24. 1 2 % - 2 0 . 3 7 % - 1 9 . 1 7 % - 9 . 1 5 % -13. 8 6 % PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 841LF CONT. SHEET ECP-021 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 325LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 97LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 23LF LIMITS OF DISTURBANCE GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 SEE DETAIL 2 ON SHEET C-11 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET PROPOSED DROP INLET INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 LIMITS OF DISTURBANCE INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 522LF CONT. SHEET ECP-021 SEE UTILITIES NOTE 13 ON SHEET C-2 EXISTING DROP INLET MATCHLINE -Y6- STA. 82+25: SEE SHEET ECP-021 Feet 1" = 20' 40'20'0'10' TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-020 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 90+00 91+00 92+00 93+00 90+50 91+50 92+50 93+50 34 32 32 33 34 34 31 32 33 34 32 34 35 31 32 34 33 34 34 3334 33 -1 . 6 7 % -1 7 . 9 0 % -1 8 . 0 2 % -1 5 . 0 8 % -0.6 8 % PROPERTY BOUNDARY PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C -12 522LF CONT. SHEET ECP-020 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 201LF TOTAL CONT. SHEET ECP-022 INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 EXISTING DROP INLET EXISTING DROP INLET EXISTING DROP INLET TO BE REMOVED AND REPLACED WITH PROPOSED JUNCTION BOX EXISTING INLET PROPOSED INLET PROPOSED DROP INLET INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 841LF TOTAL CONT. SHEET ECP-020 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 234LF TOTAL CONT. SHEET ECP-022 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 127LF TOTAL CONT. SHEET ECP-022 LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE LIMITS OF DISTURBANCE SEE UTILITIES NOTE 13 ON SHEET C-2 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 66LF TOTAL CONT. SHEET ECP-022 AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. MATCHLINE -Y6- STA. 82+25: SEE SHEET ECP-020 MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T EC P - 0 2 2 Feet 1:240.0005 4020010 INLET PROTECTION NCDOT 1632.01 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-021 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 94+00 95+00 96+0 0 97+0 0 97+3 0 93+50 94+50 95+5 0 96+5 0 31 31 32 33 32 33 31 31 32 33 3 3 32 31 32 31 33 32 34 35 34 33 3231 3 1 32 31 32 33 34 35 34 33 32 31 30 34 33 ?? ? ?? ? ?? ? ?? ? LIMITS OF DISTURBANCE ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 INLET PROTECTION NCDOT 1632.01 SEE DETAIL 1 ON SHEET C-12 EXISTING DROP INLET PROPOSED DROP INLET EXISTING DROP INLET TO BE REMOVED ADN REPLACED WITH PROPOSED JUNCTION BOX PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 207LF TOTAL CONT. SHEET ECP-021 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 329LF TOTAL PROPOSED RIP RAP AT PIPE OUTLET, NCDOT 876.02 SEE DETAIL 3 ON SHEET C-9 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 65LF TOTAL AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. MA T C H L I N E - Y 2 - S T A . 9 3 + 4 7 : S E E S H E E T EC P - 0 2 1 Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-022 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 PROPERTY BOUNDARY PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 1 ON SHEET C-9 42LF LIMITS OF DISTURBANCE EXISTING JUNCTION BOX EXISTING JUNCTION BOX EXISTING RISER INLET AND OUTFALL EXISTING DROP INLET AND OUTFALL AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. FEET 1" = 20' 40'20'0'10' TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-023 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 87+00 88+00 89+00 89+9686+50 87+50 88+50 89+50 60 + 0 0 61 + 0 0 61 + 4 4 60 + 5 0 55 + 0 0 56 + 0 0 57 + 0 0 54 + 5 0 55 + 5 0 56 + 5 0 W = 35.00' 3*Do = 9.00' La = 32.00' 33 32 31 34 33 32 3131 323 3 32 34 33 3 3 34 32 31 30 29 28 29 30 3132 33 34 3332 29 31 30 30 30 31 32 33 34 35 35 33 34 34 32 30 31 33 3 4 34 32 32 27 30 28 29 32 33 3 4 33 35 34 3 3 35 34 33 32 31 30 29 29 30 32 3 1 32 33 34 35 32 -20.34 % -21. 8 9 % -2 8 . 5 7 % PROPERTY BOUNDARY PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~44LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~171LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~121LF PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 SEE DETAIL 2 ON SHEET C-12 ~52LF ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 SEE DETAIL 1 ON SHEET C-11 EXISTING 24" CMP CULVERT PR O P O S E D T E M P O R A R Y SI L T F E N C E NC D O T 1 6 0 5 . 0 1 SE E D E T A I L 2 O N S H E E T C- 1 2 14 6 L F T O T A L LIMITS OF DISTURBANCE AIR CONDITIONER/HVAC BACK OF CURB BOOK OF MAPS BRICK CLEANOUT CONCRETE DEED BOOK DUCTILE IRON PIPE EDGE OF PAVEMENT IRRIGATION CONTROL VALVE IRON PIPE FOUND IRON ROD FOUND LANDSCAPED AREA NOW OR FORMERLY PAGE RIGHT-OF-WAY RETAINING (WALL) SANITARY SEWER MANHOLE LOT NUMBER SIGN POST IRON FOUND STORM DRAIN MANHOLE SANITARY SEWER MANHOLE MAILBOX FENCE LINE (CHAIN LINK) STORM DRAIN LINE SANITARY SEWER LINE OVERHEAD ELECTRIC UTILITY LINE STORM DRAIN AC BC BM BRK CO CONC DB DIP EP ICV IPF IRF LSA N/F PG R/W RET SSMH SURVEY LEGEND TOP OF BANK 50' JURISDICTIONAL STREAM BUFFERBUFF T ELECTRIC HANDHOLE ELECTRIC VAULT UTILITY POLE ELECTRIC BOX LIGHT POLE ELECTRIC MANHOLE WATER VALVE FIRE HYDRANT FIRE DEPARTMENT CONNECTION WATER SHUT OFF VALVE TELEPHONE PEDESTAL END OF INFORMATION GAS VALVE UTILITY CONTINUES POST INDICATOR VALVE FIBER HANDHOLE TELEPHONE BOX SUE LEGEND TELEPHONE/COMMUNICATION LINE ELECTRIC UTILITY LINE WATER UTILITY LINE WATER UTILITY LINE (RECORD) SEWER FORCE MAIN UTILITY LINE (RECORD) UNKNOWN UTILITY LINE GAS UTILITY LINE EROSION CONTROL LEGEND: TEMPORARY ROCK SILT CHECK, TYPE A, NCDOT 1633.01 PROPOSED TEMPORARY SILT FENCE NCDOT 1605.01 ROCK PIPE INLET SEDIMENT TRAP A, NCDOT 1635.01 RIP RAP AT PIPE OUTLETS, NCDOT 876.02 PROPOSED LIMITS OF DISTURBANCE PROPOSED GRAVEL CONSTRUCTION ENTRANCE NCDOT 1607.01 EXISTING WETLANDS PROPOSED GRADING EXTENTS MATTING FOR EROSION CONTROL (WESTERN EXCELSIOR EXCEL SS-2, ALL-NATURAL) EXISTING MINOR CONTOUR EXISTING MAJOR CONTOUR PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR20 20 21 21 NOTES: 1.ALL DISTURBED AREAS WITHIN THE LIMITS OF DISTURBANCE NOT TO BE PAVED ARE TO BE SEEDED WITH A PERMANENT SEED MIX AS PER APPLICABLE PERMANENT STABILIZATION SPECIFICATION ON SHEET C-10. Feet 1" = 20' 40'20'0'10' MAT C H L I N E : S E E S H E E T C P - 0 1 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS ECP-024 EROSION CONTROL PLAN Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 9/26/2025 TRAFFIC CONTROL NOTES GENERAL NOTES (CONT.) I) DO NOT EXCEED A DIFFERENCE OF 2 INCHES IN ELEVATION BETWEEN OPEN LANES OF TRAFFIC FOR NOMINAL LIFTS OF 1.5 INCHES. INSTALL ADVANCE WARNING "UNEVEN LANES" SIGNS (W8-11) 200 FT IN ADVANCE AND A MINIMUM OF EVERY HALF MILE THROUGHOUT THE UNEVEN AREA. TRAFFIC PATTERN ALTERCATIONS J) NOTIFY THE ENGINEER THIRTY (30) CALENDAR DAYS PRIOR TO ANY TRAFFIC PATTERN ALTERATION. SIGNING K) INSTALL ADVANCE WORK ZONE WARNING SIGNS WHEN WORK IS WITHIN 40 FT FROM THE EDGE OF TRAVEL LANE AND NO MORE THAN THREE (3) DAYS PRIOR TO THE BEGINNING OF CONSTRUCTION. L)ENSURE ALL NECESSARY SIGNING IS IN PLACE PRIOR TO ALTERING ANY TRAFFIC PATTERN. M)INSTALL BLACK ON ORANGE ''DIP'' SIGNS (W8-2) AND/OR "BUMP" SIGNS (W8-1) 200 FT IN ADVANCE OF THE UNEVEN AREA, OR AS DIRECTED BY THE ENGINEER. TRAFFIC CONTROL DEVICES N) WHEN LANE CLOSURES ARE NOT IN EFFECT SPACE CHANNELIZING DEVICES IN WORK AREAS NO GREATER IN FEET THAN TWICE THE POSTED SPEED LIMIT (MPH) EXCEPT, 10 FT ON-CENTER IN RADII, AND 3 FT OFF THE EDGE OF AN OPEN TRAVELWAY. REFER TO STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES SECTIONS 1130 (DRUMS), 1135 (CONES) AND 1180 (SKINNY DRUMS) FOR ADDITIONAL REQUIREMENTS. MISCELLANEOUS O)IN THE EVENT A TIE-IN CANNOT BE MADE IN ONE DAY'S TIME, BRING THE TIE-IN AREA TO AN APPROPRIATE ROADWAY ELEVATION AS DETERMINED BY THE ENGINEER. PLACE BLACK ON ORANGE "LOOSE GRAVEL" SIGNS (W8-7) AND BLACK ON ORANGE ''PAVEMENT ENDS'' SIGNS (W8-3) 200 FT AND 400 FT RESPECTIVELY IN ADVANCE OF THE UNEVEN AREAS. USE DRUMS TO DELINEATE THE EDGE OF ROADWAY ALONG UNPAVED AREAS. PHASING NOTES 1)WHEN WORKING ON OR ADJACENT TO PUBLIC STREETS, INSTALL WORK ZONE ADVANCE WARNING SIGNS ON ALL ROADS ACCORDING TO NCDOT ROADWAY STANDARD DRAWINGS NO. 1101.01, SHEET 3 OF 3, WHERE WORK WILL BE OCCURING NO MORE THAN THREE DAYS PRIOR TO BEGINNING WORK 2)WHEN WORKING ON GE PROPERTY INSTALL APPROPRIATE DRUMS, CONES BARRICADES AND STATIONARY AND/OR PORTABLE WORK ZONE SIGNS TO PROPERLY INFORM THE TRAVELING PUBLIC OF CONSTRUCTION ZONES OR ROAD/LANE CLOSURES/DETOURS AS DIRECTED BY GE OR THEIR REPRESENTATIVE. APPLY THE APPROPRIATE NCDOT ROADWAY STANDARD FOR TRAFFIC CONTROL DEVICES. 3)ANY PROPOSED ROAD, LANE, DRIVE OR PARKING LOT CLOSURE OR DETOUR ON GE PROPERTY MUST BE APPROVED AND COORDINATED WITH GE SEVEN DAYS IN ADVANCE TO MAINTAIN ALL SITE OPERATIONS AND ACCESS. ANY PROPOSED CLOSURE THAT UNACCEPTABLY IMPACTS GE OPERATIONS WILL NOT BE APPROVED. 2024 NCDOT ROADWAY STANDARD DRAWINGS: THE FOLLOWING ROADWAY STANDARDS AS APPEAR IN "ROADWAY STANDARD DRAWINGS" -CONTRACT STANDARDS AND DEVELOPMENT UNIT - N.C. DEPARTMENT OF TRANSPORTATION - RALEIGH, N.C., DATED JANUARY 16, 2024 ARE APPLICABLE TO THIS PROJECT AND BY REFERENCE HEREBY ARE CONSIDERED A PART OF THESE PLANS: STD.NO. TITLE 1101.01 WORK ZONE WARNING SIGNS 1101.02 TEMPORARY LANE CLOSURES 1101.03 TEMPORARY ROAD CLOSURES 1101.04 TEMPORARY SHOULDER CLOSURES 1101.11 TRAFFIC CONTROL DESIGN TABLES 1110.01 STATIONARY WORK ZONE SIGNS 1110.02 PORTABLE WORK ZONE SIGNS 1130.01 DRUMS 1135.01 CONES 1145.01 BARRICADES 1150.01 FLAGGING DEVICES 1180.01 SKINNY - DRUMS GENERAL NOTES CHANGES MAY BE REQUIRED WHEN PHYSICAL DIMENSIONS IN THE DETAIL DRAWINGS, STANDARD DETAILS, AND ROADWAY DETAILS ARE NOT ATTAINABLE TO MEET FIELD CONDITIONS OR RESULT IN DUPLICATE OR UNDESIRED OVERLAPPING OF DEVICES. MODIFICATION MAY BE INCLUDE: MOVING, SUPPLEMENTING, COVERING, OR REMOVAL OF DEVICES AS DIRECTED BY THE ENGINEER. THE FOLLOWING GENERAL NOTES APPLY AT ALL TIMES FOR THE DURATION OF THE CONSTRUCTION PROJECT EXCEPT WHEN OTHERWISE NOTED IN PLAN OR DIRECTED BY THE ENGINEER. TIME RESTRICTIONS A)DO NOT CLOSE OR NARROW TRAVEL LANES AS FOLLOWS: ROAD NAME DAY AND TIME RESTRICTION ALL ROADS MONDAY THRU FRIDAY 7:00 AM TO 9:00 AM AND 4:00 PM TO 6:00 PM B)DO NOT CLOSE OR NARROW TRAVEL LANES DURING HOLIDAYS AND SPECIAL EVENTS AS FOLLOWS: ROAD NAME ALL ROADS HOLIDAY 1.FOR ANY UNEXPECTED OCCURRENCE THAT CREATES UNUSUALLY HIGH TRAFFIC VOLUMES, AS DIRECTED BY THE ENGINEER. 2.FOR NEW YEAR'S, BETWEEN THE HOURS OF 4:00 PM DECEMBER 31st TO 9:00 AM JANUARY 2ND. IF NEW YEAR'S DAY IS ON A FRIDAY, SATURDAY, SUNDAY, OR MONDAY THEN UNTIL 9:00 AM THE FOLLOWING TUESDAY. 3.FOR EASTER, BETWEEN THE HOURS OF 4:00 PM THURSDAY AND 9:00 AM MONDAY. 4. FOR MEMORIAL DAY, BETWEEN THE HOURS OF 4:00 PM FRIDAY TO 9:00 AM TUESDAY. 5. FOR INDEPENDENCE DAY, BETWEEN THE HOURS OF 4:00 PM THE DAY BEFORE INDEPENDENCE DAY AND 9:00 AM THE DAY AFTER INDEPENDENCE DAY. IF INDEPENDENCE DAY IS ON A FRIDAY, SATURDAY, SUNDAY OR MONDAY THEN BETWEEN THE HOURS OF 4:00 PM THE THURSDAY BEFORE INDEPENDENCE DAY AND 9:00 AM THE TUESDAY AFTER INDEPENDENCE DAY. 6. FOR LABOR DAY, BETWEEN THE HOURS OF 4:00 PM FRIDAY AND 9:00 AM TUESDAY. 7. FOR THANKSGIVING DAY, BETWEEN THE HOURS OF 4:00 PM TUESDAY TO 9:00 AM MONDAY. 8.FOR CHRISTMAS, BETWEEN THE HOURS OF 4:00 PM THE FRIDAY BEFORE THE WEEK OF CHRISTMAS DAY AND 9:00 AM THE FOLLOWING TUESDAY AFTER THE WEEK OF CHRISTMAS. LANE CLOSURE AND SHOULDER CLOSURE REQUIREMENTS C) REMOVE LANE CLOSURE DEVICES FROM THE LANE WHEN WORK IS NOT BEING PERFORMED BEHIND THE LANE CLOSURE OR WHEN A LANE CLOSURE IS NO LONGER NEEDED OR AS DIRECTED BY THE ENGINEER. D)WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN 15 FT OF AN OPEN TRAVEL LANE, CLOSE THE NEAREST OPEN SHOULDER USING ROADWAY STANDARD DRAWING NO. 1101.04 UNLESS THE WORK AREA IS PROTECTED BY BARRIER OR GUARDRAIL OR A LANE CLOSURE IS INSTALLED. E) WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER ADJACENT TO AN UNDIVIDED FACILITY AND WITHIN 5 FT OF AN OPEN TRAVEL LANE, CLOSE THE NEAREST OPEN TRAVEL LANE USING ROADWAY STANDARD DRAWING NO. 1101.02 UNLESS THE WORK AREA IS PROTECTED BY BARRIER OR GUARDRAIL WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING ON THE SHOULDER ADJACENT TO A DIVIDED FACILITY AND WITHIN 10 FT OF AN OPEN TRAVEL LANE, CLOSE THE NEAREST OPEN TRAVEL LANE USING ROADWAY STANDARD DRAWING NO. 1101.02 UNLESS THE WORK AREA IS PROTECTED BY BARRIER OR GUARDRAIL. F) WHEN PERSONNEL AND/OR EQUIPMENT ARE WORKING WITHIN A LANE OF TRAVEL OF AN UNDIVIDED OR DIVIDED FACILITY, CLOSE THE LANE ACCORDING TO THE TRAFFIC CONTROL PLANS, ROADWAY STANDARD DRAWINGS, OR AS DIRECTED. BY THE ENGINEER. CONDUCT THE WORK SO THAT ALL PERSONNEL AND/OR EQUIPMENT REMAIN WITHIN THE CLOSED TRAVEL LANE. G) DO NOT WORK SIMULTANEOUSLY WITHIN 15 FT ON BOTH SIDES OF AN OPEN TRAVELWAY, RAMP, OR LOOP WITHIN THE SAME LOCATION UNLESS PROTECTED WITH GUARDRAIL OR BARRIER. LANE CLOSURE AND SHOULDER CLOSURE REQUIREMENTS H) BACKFILL AT A 6:1 SLOPE UP TO THE EDGE AND ELEVATION OF EXISTING PAVEMENT IN AREAS ADJACENT TO AN OPENED TRAVEL LANE THAT HAS AN EDGE OF PAVEMENT DROP-OFF AS FOLLOWS: BACKFILL DROP-OFFS THAT EXCEED 2 INCHES ON ROADWAYS WITH POSTED SPEED LIMITS OF 45 MPH OR GREATER. BACKFILL DROP-OFFS THAT EXCEED 3 INCHES ON ROADWAYS WITH POSTED SPEED LIMITS LESS THAN 45 MPH. BACKFILL WITH SUITABLE COMPACTED MATERIAL, AS APPROVED BY THE ENGINEER, AT NO EXPENSE TO THE DEPARTMENT. TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS TC-1 TRAFFIC CONTROL NOTES Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BU F F B U F F BU F F BUFF BUFF BUFF BUFF B U F F BUFF NORTH ACCESS ROAD SPUR ROAD DELIVERY ACCESS SOUTH GATE MEDICAL FACILITY CONNECTION PARKING LOT ACCESS (PEDESTRIAN BRIDGE REMOVAL) LOOP ROAD AREA 1 MAINTAIN SITE ACCESS ON CENTENNIAL DRIVE AND GATEHOUSE AT ALL TIMES NORTH-SOUTH SPUR OF CENTENNIAL CAN BE CLOSED FOR CONSTRUCTION. ONCE CLOSED, CONSTRUCTION IN THIS AREA WILL NOT BECOME DORMANT UNTIL NORTH SOUTH SPUR OF CENTENNIAL IS REOPENED TO TRAFFIC. ROAD CLOSURE WILL INCLUDE TYPE III BARRICADES AND ROAD CLOSED SIGN AND WILL BE INSTALLED AT BEGINNING AND END OF ROAD CLOSED AREAS INSTALL TYPE III BARRICADES WITH ROAD CLOSED SIGN ON BOTH ENDS OF NEW SOUTH GATE CONNECTION DRIVE AND ON SPUR ROAD DELIVERY ACCESS UNTIL READY TO OPEN TO TRAFFIC AREA 2 EAST-WEST CONNECTOR CAN BE CLOSED FOR CONSTRUCTION. ONCE CLOSED, CONSTRUCTION IN THIS AREA WILL NOT BECOME DORMANT UNTIL EAST-WEST CONNECTOR IS REOPENED TO TRAFFIC. ROAD CLOSURE WILL INCLUDE TYPE III BARRICADES AND ROAD CLOSED SIGN AND WILL BE INSTALLED AT BEGINNING AND END OF ROAD CLOSED AREAS AREA 3 MAINTAIN SITE ACCESS FOR PARKING LOTS AT ALL TIMES DIRECT TRAFFIC AROUND WORK AREAS USING DRUMS ON 10' CENTERS AREA 4 MAINTAIN ACCESS ALONG THOMAS EDISON STREET, CRITICAL POWER WAY AND LOOP ROAD. CRITICAL POWER WAY AND LOOP ROAD CAN BE USED AS AVAILABLE PARALLEL ROUTES, AND CAN BE ALTERNATELY CLOSED AND TRAFFIC DETOURED TO THE OTHER ACCESS ROUTE. ROAD CLOSURE WILL INCLUDE TYPE III BARRICADES AND ROAD CLOSED SIGN AND WILL BE INSTALLED AT BEGINNING AND END OF ROAD CLOSED AREAS. AREA 5 NOTE:LOOP ROAD AND RAD STATION MUST BE INSTALLED AND OPERATIONAL IN AREA 5, NORTH ACCESS ROAD, CRITICAL POWER WAY AND EAST-WEST CONNECTOR OPEN TO TRAFFIC BEFORE AREA 6 CAN BE CONSTRUCTED. THOMAS EDISON STREET CAN THEN BE CLOSED FOR RAD STATION REMOVAL AND CONSTRUCTION. ROAD CLOSURE WILL INCLUDE TYPE III BARRICADES AND ROAD CLOSED SIGN AND WILL BE INSTALLED AT BEGINNING AND END OF ROAD CLOSED AREAS AREA 6 - NORTH ACCESS ROAD NEW LOCATION NORTH ACCESS ROAD NEW LOCATION CAN BE CONSTRUCTED ON THE CONTRACTORS PREFERRED SCHEDULE. ROAD CLOSURE WILL INCLUDE TYPE III BARRICADES AND ROAD CLOSED SIGN AND WILL BE INSTALLED AT BEGINNING AND END OF ROAD CLOSED AREAS AREA 1 AREA 2 AREA 3 AREA 4 AREA 5 TC-2 TRAFFIC CONTROL PHASING TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 GENERAL NOTES THE FOLLOWING ROADWAY STANDARDS AS APPEAR IN "ROADWAY STANDARD DRAWINGS" - PROJECT SERVICES UNIT - N.C. DEPARTMENT OF TRANSPORTATION - RALEIGH, N.C., DATED JANUARY 2024 ARE APPLICABLE TO THIS PROJECT AND BY REFERENCE HEREBY ARE CONSIDERED A PART OF THESE PLANS. STD. NO. TITLE 1205.01 PAVEMENT MARKINGS - LINE TYPES & OFFSETS 1205.02 PAVEMENT MARKINGS - 2 LANE & MULTILANE ROADWAYS 1205.04 PAVEMENT MARKINGS - INTERSECTIONS 1205.05 PAVEMENT MARKINGS - TURN LANES 1205.07 PAVEMENT MARKINGS - PEDESTRIAN CROSSWALKS 1205.08 PAVEMENT MARKINGS - SYMBOLS & WORD MESSAGES 1205.09 PAVEMENT MARKINGS - PAINTED ISLANDS THE FOLLOWING GENERAL NOTES APPLY AT ALL TIMES FOR THE DURATION OF THE CONSTRUCTION PROJECT, EXCEPT WHEN OTHERWISE NOTED IN THE PLAN, OR DIRECTED BY THE ENGINEER. A) INSTALL PAVEMENT MARKINGS AND PAVEMENT MARKERS ON THE FINAL SURFACE AS FOLLOWS: ROAD NAME MARKING MARKER ALL OTHER ROADS & PARKING THERMOPLASTIC NONE B) TIE PROPOSED PAVEMENT MARKING LINES TO EXISTING PAVEMENT MARKING LINES. C) REMOVE/REPLACE ANY CONFLICTING/DAMAGED PAVEMENT MARKINGS AND MARKERS. D) STOP BAR LOCATION AT INTERSECTIONS MAY BE ADJUSTED AS DIRECTED BY THE ENGINEER. E) UNLESS OTHERWISE SPECIFIED, HEATED-IN-PLACE THERMOPLASTIC MAY BE USED IN LIEU OF EXTRUDED THERMOPLASTIC FOR STOP BARS, SYMBOLS, CHARACTERS AND DIAGONALS. F) ALL STATIONS ARE APPROXIMATE ONLY. H) ALL SIGNS, PAVEMENT MARKINGS, AND TRAFFIC CONTROL DEVICES ARE REQUIRED TO CONFORM TO THE 2024 NCDOT ROADWAY STANDARDS. I) CONTRACTOR TO COMPLY WITH ALL REQUIREMENTS OF NCDOT 2024 ROADWAY STANDARD DRAWINGS DIVISION 11 WORK ZONE TRAFFIC CONTROL WHEN WORKING ON OR NEAR OPEN PUBLIC OR PRIVATE ROADS AND DRIVES. 1.SIGNS FURNISHED BY CONTRACTOR 2.ALL EXISTING SIGNS ARE TO REMAIN IN PLACE UNLESS OTHERWISE NOTED OR AS DIRECTED BY THE ENGINEER 3.WHEN NOT STATIONED OR DIMENSIONED ON PLANS, ALL 'E' AND 'F' SIGNS SHALL BE FIELD LOCATED BY THE ENGINEER 4.WHEN EXISTING SIGNS ARE REMOVED AND INSTALLED ON NEW SUPPORTS, THE RE-ERECTION SHALL IMMEDIATELY FOLLOW THE REMOVAL. 5.THE BACKGROUND FOR TYPE E & F SIGNS SHALL BE TYPE C REFLECTIVE SHEETING. 6.EXISTING SIGNS LOCATED UTILIZING GOOGLE EARTH. EXISTING SIGNS TO BE FIELD VERIFIED BEFORE FINAL PLANS SUBMITTAL. 7.ALL SIGNS, PAVEMENT MARKINGS, AND TRAFFIC CONTROL DEVICES ARE REQUIRED TO CONFORM TO THE 2024 NCDOT ROADWAY STANDARDS, 2009 MUTCD (REVISIONS 1 AND 2, MAY 2012), AND CITY OF WILMINGTON STANDARDS FINAL PAVEMENT MARKINGS, SYMBOLS AND CHARACTERS T2 WHITE STOPBAR (24", 90 MIL) THERMOPLASTIC T3 WHITE CROSSWALK (24", 90 MIL) THERMOPLASTIC TQ WHITE CROSSWALK (8", 90 MIL) THERMOPLASTIC T8 3 FT-9 FT/SP WHITE MINISKIP (4", 90 MIL) THERMOPLASTIC TA WHITE EDGELINE (4", 90 MIL) THERMOPLASTIC TB YELOW EDGELINE (4", 90 MIL) THERMOPLASTIC TC 10 FT WHITE SKIP (4", 90 MIL) THERMOPLASTIC TD 3 FT-9 FT/SP WHITE MINISKIP (4", 90 MIL) THERMOPLASTIC TE WHITE SOLID LANE LINE (4", 90 MIL) THERMOPLASTIC TF 10 FT YELLOW SKIP (4", 90 MIL) THERMOPLASTIC TH YELLOW CENTERLINE (4", 90 MIL)THERMOPLASTIC TI YELLOW DOUBLE CENTER (4", 90 MIL) THERMOPLASTIC TO WHITE DIAGONAL (8", 90 MIL) THERMOPLASTIC TP YELLOW DIAGONAL (8", 90 MIL) THERMOPLASTIC ROADWAY STANDARD DRAWINGS THE FOLLOWING ROADWAY STANDARDS AS APPEAR IN "ROADWAY STANDARD DRAWINGS" - PROJECT SERVICES UNIT - N.C. DEPARTMENT OF TRANSPORTATION - RALEIGH, N.C., DATED JANUARY 2024 ARE APPLICABLE TO THIS PROJECT AND BY REFERENCE HEREBY ARE CONSIDERED A PART OF THESE PLANS. STD. NO. TITLE 904.10 ORIENTATION OF GROUND MOUNTED SIGNS 904.30 SUPPLEMENTAL SIGN MOUNTING 904.50 MOUNTING OF TYPE `D', `E' AND `F' SIGNS ON `U' CHANNEL POSTS UA LEFT TURN ARROW (90 MIL) THERMOPLASTIC UC STRAIGHT ARROW (90 MIL) THERMOPLASTIC UH HANDICAP PARKING SYMBOL (90 MIL) THERMOPLASTIC TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-A GENERAL NOTES Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 R4-7 24'' X 30'' R3-2 24'' X 24'' R7-8P 18" x 9" R7-8 12" x 18" 12" x 9" ONE "U" POST PER SIGN 30" X 30" R1-1 ONE "U" POST PER SIGN ONE "U" POST PER SIGN 30" X 30" R5-1 36" X 36" W11-2 24" X 30" R2-1 ONE "U" POST PER SIGN QUANTITY REQ'D # (R7-8P) QUANTITY REQ'D # QUANTITY REQ'D # QUANTITY REQ'D # QUANTITY REQ'D # ONE "U" POST ONE LOCATION MOUNT BACK TO BACK WITH 410 ONE LOCATION ONE "U" POST PER SIGN QUANTITY REQ'D # QUANTITY REQ'D # (R7-8) ONE "U" POST PER SIGN. MOUNT ON BACK SIDE OF 410 IN ONE LOCATION QUANTITY REQ'D # (MAX PENALTY) ALL WAY MOUNT BELOW SIGN 401 IN ALL INSTALLATIONS 24" X 12" R1-3P 36" X 12" R6-1R QUANTITY REQ'D #QUANTITY REQ'D # ONE "U" POST PER SIGN QUANTITY REQ'D # QUANTITY REQ'D # ONE "U" POST PER SIGN 24" X 30" R7-200 36" X 36" W3-1 R3-4 24'' X 24'' ONE "U" POST PER SIGN QUANTITY REQ'D # QUANTITY REQ'D # ALL TRUCKSCOMMERICALVEHICLES NEXT RIGHT ONE "U" POST PER SIGN STOP SPEED LIMIT 25 QUANTITY REQ'D # DO NOT ENTER TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-B SIGN SHEET Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BP : 5 0 + 0 0 . 0 0 EP : 5 5 + 1 5 . 6 5 S T O P STOP S T O P AL L T R U C K S CO M M E R I C A L VE H I C L E S NE X T R I G H T C A S T L E H A Y N E R O A D T H O M A S E D I S O N S T -RD1--RD1- 24' 2 4 ' N79° 27' 17.48"W 515.649' 50+00 51+00 52+00 53+00 54+00 55+0055+16 1 0 + 0 0 1 1 + 0 0 1 2 + 0 0 24' NCDOT ROW TI TYP. T2 T2 TI TYP. TA TYP. TA TYP. MATCHL I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T P M P - 0 0 1 Feet 1":20' 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-000 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 SP E E D LI M I T 25 -RD2-24'24' N3° 03' 55.29"W 941.591' 12+00 13+00 14+00 PERMANENT EASEMENT TI TYP.TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T P M P - 0 0 2 MA T C H L I N E - R D 2 - S T A . 1 1 + 5 0 : S E E S H E E T P M P - 0 0 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-001 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 STO P STO P -RD2-N3° 03' 55.29"W 941.591' 15+00 16+00 17+00 18+00 19+00 20+00 10' 10' 24' 24' L=390.237, R=300.000 D=74.5298 TIE TO EXISTING GRADE R=45' R=15' R=45' R=15' NEW PROPERTY BOUNDARY PERMANENT EASEMENT PE R M A N E N T E A S E M E N T TI TYP. TA TYP. Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T P M P - 0 0 3 MA T C H L I N E - R D 2 - S T A . 1 4 + 8 0 : S E E S H E E T P M P - 0 0 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-002 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 L I M I T 2 5 -RD2- 24' N77° 35 ' 4 2 . 4 0 " W 1 1 4 4 . 9 6 4 ' 20+00 21 + 0 0 22+00 23+00 24+00 25+00 2 4 ' 24' 24' L=390.237, R=300.000 D=74.5298 L=390.237,R=300.000 D=74.5298 NEW PROPERTY BOUNDARY EXISTING R/W PERMANENT EASEMENT TI TYP. TA TYP. Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T P M P - 0 0 4 MAT C H L I N E - R D 2 - S T A . 2 0 + 1 0 : S E E S H E E T P M P - 0 0 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-003 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BU F F B U F F BU F F BUFF BUFF BUF F BU F F BU F F B U F F B U F F SP E E D LI M I T 25 -RD2- 24'24' N77° 35' 42.40"W 1144.964' 26+00 27+00 28+00 29+00 30+00 NEW PROPERTY BOUNDARY EXISTING R/W TI TYP. TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T P M P - 0 0 5 MA T C H L I N E - R D 2 - S T A . 2 5 + 4 0 : S E E S H E E T P M P - 0 0 3 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-004 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F B U F F B U F F B U F F BU F F BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F B U F F BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUF F BU F F B U F F B U F F BUFF BUFF BUFF BUFF SP E E D LI M I T 25 -RD2- N77° 35' 42.40"W 1144.964' 31+00 32+00 33+00 34+00 35+00 36+00 24'24' L=141.980, R=300.000 D=27.1162 NEW PROPERTY BOUNDARY NEW P R O P E R T Y B O U N D A R Y TI TYP. TA TYP. Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T C P - 0 0 6 MA T C H L I N E - R D 2 - S T A . 3 0 + 7 0 : S E E S H E E T C P - 0 0 4 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-005 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BUFF BU F F BU F F B U F F B U F F BUFFBUFF BUFF BUFF BUFFBUFFBUFFBUFFBUFFBUFF STOP STOP -RD2-S75° 17' 19.17"W 868.256' 36+00 37+00 38+00 39+00 40+00 41+00 12' 12' 24'24' L=141.980, R=300.000 D=27.1162 TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=90' R=20'R=20' R=70' NEW PROPERTY BOUNDARY TI TYP. TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T P M P - 0 0 7 MA T C H L I N E - R D 2 - S T A . 3 6 + 0 0 : S E E S H E E T P M P - 0 0 5 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-006 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 SP E E D LI M I T 25 -RD2- S75° 17' 19. 1 7 " W 8 6 8 . 2 5 6 ' 41+00 42+00 43+00 44+00 45+00 24'24' 24' L=214.008, R=200.000 D=61.3089 TI TYP.TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T P M P - 0 0 8 MA T C H L I N E - R D 2 - S T A . 4 1 + 3 0 : S E E S H E E T P M P - 0 0 6 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-007 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B P : 0 + 0 0 . 0 0 EP : 3 + 3 2 . 1 3 P C : 0 + 2 2 . 4 3 PT : 2 + 0 3 . 9 9 S T O P CRITICAL POWER WAY -RD4- - R D 2 - 24' N31° 24' 58.77"W 128.147' S 1 3 ° 5 8 ' 4 7 . 1 3 " W 4 1 7 . 6 2 1 ' S13° 58' 47.13"W 417.621' N66° 05' 29.98"W 22.428' 0+00 1+00 2+003+003+32 45 + 0 0 4 6 + 0 0 4 7 + 0 0 4 8 + 0 0 2 4 ' 24' 24' 2 4 ' L=214.008, R=200.000 D=61.3089 L=181.560, R=300.000 D=34.6753 L=214.008, R=200.000 D=61.3089 R=65' R=65' R = 6 5 ' TI TYP. TI TYP. T2 TA TYP. TA TYP. Feet 1":20' 4020010 MAT C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T P M P - 0 0 9 MATCHLIN E - R D 2 - S T A . 4 5 + 1 6 : S E E S H E E T P M P - 0 0 7 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-008 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BU F F BUFF BU F F BU F F BU F F BU F F BU F F BUFF BU F F BUF F BUFF BUFF BUF F B U F F B U F F BU F F BU F F BUFF BUFF BU F F B U F F B U F F BUFF BU F F BU F F BU F F BU F F EP: 1 0 + 1 6 . 5 1 PT: 8 + 1 2 . 3 3 STOP CRITICAL POWER WAY -RD2- -R D 3 - S13° 58' 47.13"W 417.621' S5 2 ° 3 8 ' 5 3 . 0 2 " E 2 0 4 . 1 7 9 ' S52° 38' 53.02"E 204.179' 48+00 49+00 50+00 51+00 52+00 8+ 0 0 9+ 0 0 10 + 0 0 10 + 1 7 2 4 ' 24' 24'24' L=131.341, R=500.000 D=15.0506 R=65'R=65' T2 TI TYP. TA TYP. TA TYP. Feet 1":20' 4020010 M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T P M P - 0 1 0 MA T C H L I N E - R D 2 - S T A . 4 7 + 5 0 : S E E S H E E T P M P - 0 0 8 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T P M P - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-009 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BU F F BU F F BU F F BU F F BU F F BUF F BUFF BUFF BUFF ST O P ALL TRUCKS COMMERICAL VEHICLES NEXT RIGHT CRITICAL POWER WAY -RD2- -Y 8 - -Y 8 - S1° 04' 15 . 0 7 " E 9 2 . 2 1 1 ' S21° 22' 5 3 . 6 9 " W 1 7 4 . 4 4 6 ' 52+00 53+00 54+00 55+00 56+00 57+0057+13 85 + 0 0 86 + 0 0 87 + 0 0 88 + 0 0 150' 24' 24' 24' 22 ' L=131.341, R=500.000 =15.0506 L=195.934, R=500.000 D=22.4524 L=131.341, R=500.000 D=15.0506 MA T C H T O EX I S T I N G G R A D E S PR O P O S E D P A V E M E N T MA R K I N G S R=60' R=65' REMOVE EXISTING STOP SIGN (SEE NOTE 1) TI TYP. T2 TO T Y P . TA TYP. Feet 1":20' 4020010 M A T C H L I N E : S E E S H E E T P M P - 0 2 2 M A T C H L I N E - R D 2 - S T A . 5 1 + 9 0 : S E E S H E E T P M P - 0 0 9 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-010 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BUFF BUFF BP : 0 + 0 0 . 0 0 BP: 80+00.00 S T O P -RD3- -Y 8 - 24' N15° 20' 41.40"E 519.097' 0+001+002+003+004+00 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 163' 24' R=25' R=200' R=65' R=70' TIE TO EXISTING GRADE T2 TI TYP. REMOVE EXISTING STOP SIGN (SEE NOTE 1) TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T P M P - 0 1 2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-011 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 B U F F BUFF BU F F BU F F BU F F B U F F B U F F B U F F BU F F BU F F BUFF BUFF BUFF BUF F BU F F BU F F BU F F BU F F BU F F BU F F BU F F B U F F BU F F BU F F BU F F BU F F BU F F BUFF B U F F B U F F BU F F BU F F BU F F BUFF BUFF BUF F BUF F BU F F B U F F EP : 1 0 + 1 6 . 5 1 PC: 5 + 1 9 . 1 0 PT: 8 + 1 2 . 3 3 ST O P -R D 2 - -RD3- -R D 3 - S1 3 ° 5 8 ' 4 7 . 1 3 " W 4 1 7 . 6 2 1 ' S 5 2 ° 3 8 ' 5 3 . 0 2 " E 2 0 4 . 1 7 9 ' S52° 38' 53.02"E 204.179' N15° 20' 41.40"E 519.097' 49 + 0 0 50 + 0 0 5+ 0 0 6+0 0 7+00 8+ 0 0 9 + 0 0 10 + 0 0 1 0 + 1 7 24' 24 ' 24 ' 24' L=293.234, R=150.000 D=112.0071 R= 6 5 ' R= 6 5 ' TI TYP. TA T Y P . TA TYP. Feet 1":20' 4020010 MA T C H L I N E - R D 3 - S T A . 8 + 8 1 : S E E S H E E T P M P - 0 0 9 MATC H L I N E - R D 3 - S T A . 4 + 8 0 : S E E S H E E T P M P - 0 1 1 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-012 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 STOP STOP AL L T R U C K S CO M M E R I C A L VE H I C L E S NE X T R I G H T ST O P DO N O T EN T E R DO N O T EN T E R ONE WAY ONE WA Y CENTENNIAL DRIVE CENTENNIAL DRIVE -Y 6 - -Y2- 80 + 0 0 81 + 0 0 82 + 0 0 83 + 0 0 84 + 0 0 85 + 0 0 85 + 0 6 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 9+00 10+00 90+00 91+00 92+00 93+00 94+ 0 0 95 + 0 0 90+00 91+00 92+00 93+00 94+00 95+00 96+0 0 97+0 0 97+3 0 16' 24' 24'24' 24' 16' D D D TIE TO EXISTING GRADE TIE TO EXISTING GRADE TIE TO EXISTING GRADE TIE TO EXISTING GRADE TIE TO EXISTING GRADE TIE TO EXISTING GRADE R=75' R=45' R=30' R=240' R=10' R=100'R=100' PROPERTY BOUNDARY R=60' TI TYP. TI TYP. TI TYP. T2 T2 T2 UC UC TA TYP. TA TYP. TA TYP. TI TYP. Feet 1":20' 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-020 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 24' TIE TO EXISTING GRADE R=15' R=15' TIE TO EXISTING GRADE PROPERTY BOUNDARY UC TI TYP. TA TYP. Feet 1:240.0005 4020010 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-021 PAVEMENT MARKINGFeet 1":20' 4020010 Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BP: 60+00.00 EP: 61+44.31 EP : 8 9 + 9 6 . 1 4 STOP AL L T R U C K S CO M M E R I C A L V E H I C L E S NE X T R I G H T THOMAS EDISON ST -Y 7 - -Y8- 4' 24' S2 1 ° 2 2 ' 5 3 . 6 9 " W 1 7 4 . 4 4 6 ' 55 + 0 0 56 + 0 0 57 + 0 0 57 + 1 3 60 + 0 0 61 + 0 0 61 + 4 4 87+00 88+00 89+00 89+96 15 0 ' 24 ' 22' L=195.934, R=500.000 D=22.4524 PEDESTRIAN WALKWAY PROPERTY BOUNDARY R=30' MATCH TO EXISTING GRADES PROPOSED PAVEMENT MARKINGS PROPOSED PAVEMENT MARKINGS TIE TO EXISTING GRADE R= 6 0 ' TI T Y P . T2 T2 TI TYP. TO TYP. TA TYP. Feet 1:20 4020010 MA T C H L I N E : S E E S H E E T P M P - 0 1 0 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-022 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4 BP: 50+00.00 STOP NEXT RIGHT CASTLE H A Y N E R O A D H E R M I T A G E R O A D -R D 1 - 24 ' 50 + 0 0 51 + 0 0 160' STORAGE 90' TAPER LANE 60' FULL TURN LANE NC D O T RO W T8 TE Feet 1":20' 4020010 TH O M A S E D I S O N S T NCDOT ROW TI UA TYP. NOTE: REMOVE ALL CONFLICTING PAVEMENT MARKINGS TA TYP. T2 TITLE SHEET NC License # F-0165 5710 Oleander Dr. Oleander Business Center Wilmington, NC 28403 (803) 984-4101 wsp.com REVISIONS DRAWN BY: PROJECT #: CHECKED BY: DATE: ISSUED FOR PERMITA 09/19/2025 RG/RS 6260230100 AW 39 0 1 C A S T L E H A Y N E R O A D , C A S T L E H A Y N E , 2 8 4 2 9 GE N E R A L E L E C T R I C GE N O R T H R O A D A C C E S S 10 0 % S I T E P L A N KEY MAP SCALE: NTS PMP-023 PAVEMENT MARKING Docusign Envelope ID: 92D3860E-2A30-4530-ACB0-93C14413C1C4