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Home My WebLink About6719 Amsterdam Way- Site PlanENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N COVER SHEET C-001 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT MCNAUGHTON-MCKAY WAREHOUSE ADDITION 6719 AMSTERDAM WAY WILMINGTON, NC 28405 NEW HANOVER COUNTY KINGS GRANT TOWNSHIP TRC SUBMITTAL 1 MAY 21, 2025 LOCATION MAP1SCALE: 1" = 500' SHEET INDEX PROJECT NAME: MCNAUGHTON-MCKAY WAREHOUSE ADDITION TAB ELECTRIC SUPPLY, INC. 6719 AMSTERDAM WAY WILMINGTON, NC 28405 CONTACT: CHRIS BERLIN, PROJECT MANAGER PHONE: 203-521-5257 EMAIL: CBERLIN@DAEBUILDING.COM PROJECT ADDRESS: 6719 AMSTERDAM WAY WILMINGTON, NC 28405 ENGINEER: RIVERVIEW ENGINEERING, PLLC 4904 PARK AVENUE WILMINGTON, NC 28403 CONTACT: NICHOLAS J. LAURETTA, PE, LEED AP (035107) PHONE: (910) 398-2882 EMAIL: NLAURETTA@RIVERVIEWENG.COM SURVEYOR:PORT CITY LAND SURVEYING, PLLC 1144 SHIPYARD BLVD. WILMINGTON, NC 28412 PHONE: 910-791-0080 EMAIL: PORTCITYLANDSURVEYING@GMAIL.COM PROJECT INFORMATION VICINITY MAP2SCALE: 1" = 2000' PROJECT LOCATION VICINITY MAP LOCATION MAP PROJECT LOCATION SHEET NUMBER SHEET TITLE C-001 COVER SHEET C-002 GENERAL NOTES CX101 EXISTING CONDITIONS PLAN CD101 DEMOLITION PLAN CS101 SITE PLAN CG101 GRADING & UTILITY PLAN CE501 SEDIMENT & EROSION CONTROL DETAILS CE502 SEDIMENT & EROSION CONTROL & DRAINAGE DETAILS CU501 UTILITY DETAILS CU502 UTILITY DETAILS 05/21/25 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N GENERAL NOTES C-002 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT CONSTRUCTION NOTES 1.CONSTRUCTION AND MATERIALS SHALL BE IN ACCORDANCE WITH NEW HANOVER COUNTY STANDARDS AND SPECIFICATIONS. 2.ALL SITE WORK, AT A MINIMUM, SHALL BE PERFORMED IN ACCORDANCE WITH THE 2024 NCDOT ROADWAY STANDARD DRAWINGS AND STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES UNLESS OTHERWISE NOTED OR DIRECTED. ROADS SHALL BE CONSTRUCTED TO NCDOT STANDARDS AND SPECIFICATIONS (LATEST EDITION). 3.ALL MATERIALS AND METHODS OF CONSTRUCTION SHALL CONFORM TO THE DRAWINGS, PROJECT SPECIFICATIONS, AND LOCAL BUILDING CODES. 4.THE CONTRACTOR SHALL VERIFY HORIZONTAL AND VERTICAL SURVEY CONTROL PRIOR TO STAKING OUT CONSTRUCTION. ANY DISCREPANCIES SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO PROCEEDING WITH WORK. 5.UNDERGROUND UTILITIES MAY EXIST ON, ALONG OR WITHIN CONFLICT OF THIS PROJECT. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING NC 811 OR THE APPROPRIATE UTILITY COMPANIES PRIOR TO ANY CONSTRUCTION ACTIVITIES. 6.THESE DRAWINGS SHOW INFORMATION OBTAINED FROM THE AVAILABLE RECORDS REGARDING PIPES, CONDUITS, TELEPHONE LINES, AND OTHER STRUCTURES AND CONDITIONS WHICH EXIST ALONG THE LINES OF WORK AND BELOW THE SURFACE OF THE GROUND. THE OWNER AND ENGINEER DISCLAIM ANY RESPONSIBILITIES FOR THE ACCURACY OR COMPLETENESS OF SAID INFORMATION, AND SUCH INFORMATION IS BEING SHOWN ONLY FOR THE CONVENIENCE OF THE CONTRACTOR WHO MUST VERIFY THE INFORMATION TO HIS OWN SATISFACTION DURING THE BIDDING AND CONSTRUCTION PHASES. IF THE CONTRACTOR RELIES ON SAID INFORMATION, HE DOES SO AT HIS OWN RISK. THE GIVING OF THE INFORMATION ON THE CONTRACT DRAWINGS WILL NOT RELIEVE THE CONTRACTOR OF HIS OBLIGATIONS TO SUPPORT AND PROTECT ALL PIPES, CONDUITS, TELEPHONE LINES, AND OTHER STRUCTURES, WHETHER ABOVE OR BELOW GRADE. 7.SHOULD ANY DAMAGE OCCUR TO EXISTING UTILITIES, IT SHALL BE REPAIRED SOLELY AT THE CONTRACTOR'S EXPENSE. 8.THE CONTRACTOR SHALL VERIFY EXISTING INVERTS PRIOR TO CONSTRUCTION OF UNDERGROUND UTILITIES. TEST PITTING OF EXISTING LINES PRIOR TO CONSTRUCTION, IF NECESSARY, SHALL BE COORDINATED WITH THE OWNER. 9.THE ENGINEER AND THE CONTRACTOR SHALL INSPECT ALL EXISTING PIPES USED IN THE FINAL DRAINAGE SYSTEM AND AGREE ON THE CONDITION OF THE PIPES PRIOR TO CONSTRUCTION. IF DAMAGE OCCURS TO THESE PIPES DURING CONSTRUCTION, THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR OR REPLACEMENT OF THE PIPE(S). 10.THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR THE DEMOLITION OF ANY EXISTING ON SITE ITEMS AS SHOWN ON THE DEMO PLAN, ABOVE AND BELOW GROUND. THE CONTRACTOR IS ALSO RESPONSIBLE FOR REMOVAL OF ALL WASTE RESULTING FROM DEMOLITION. 11.THE CONTRACTOR SHALL OBSERVE ALL REQUIRED SAFETY PRECAUTIONS IN THE PERFORMANCE OF ALL WORK IN ACCORDANCE WITH CURRENT OSHA REGULATIONS. 12.WORK WITHIN PUBLIC RIGHT-OF-WAYS SHALL BE IN ACCORDANCE WITH ALL STATE AND LOCAL REQUIREMENTS, NOTIFICATIONS, STANDARDS AND POLICIES. CONTRACTOR IS RESPONSIBLE FOR PLACING BARRICADES, USING FLAGMEN, ETC. AS NECESSARY TO ENSURE SAFETY TO THE PUBLIC. 13.ALL DISTURBED AREAS SHALL BE SMOOTHLY GRADED TO PROMOTE POSITIVE DRAINAGE AND STABILIZED WITH TOPSOIL, SEED, AND MULCH. IF SETTLEMENT OCCURS, TOPSOIL, SEEDING, AND MULCH SHALL BE REPEATED UNTIL SETTLEMENT SUBSIDES. (SEE EROSION AND SEDIMENT CONTROL DETAILS AND SPECIFICATIONS.) 14.ALL WATER VALVES, BOXES, AND FIRE HYDRANT ASSEMBLES SHALL BE SET AND ADJUSTED TO FINISHED GRADE. 15.FIRE HYDRANTS SHALL BE PLACED A MINIMUM DISTANCE OF 6 FEET FROM BACK OF CURB AND SHALL HAVE A CLEAR SPACE OF 3 FEET FROM ANY PERMANENT STRUCTURE PER CFPUA STANDARDS. 16.ANY SUBSTITUTIONS, CHANGES, OR MODIFICATIONS SHALL BE APPROVED BY THE PROJECT ENGINEER, PLANNING DEPARTMENT STAFF, AND OWNER PRIOR TO INSTALLATION/CONSTRUCTION. 17.THE CONTRACTOR ASSUMES ALL RESPONSIBILITY FOR ANY DEVIATION FROM THESE PLANS. 18.ANY PROPERTY LINE MONUMENTATION DISTURBED DURING CONSTRUCTION SHALL BE REPLACED SOLELY AT THE CONTRACTOR'S EXPENSE. 19.THE GRADE LINES DENOTE THE FINISHED ELEVATIONS OF THE PROPOSED SURFACE. GRADE LINES MAY BE ADJUSTED AT THEIR BEGINNING, ENDING AND AT STRUCTURES AS DIRECTED BY THE ENGINEER IN ORDER TO PROVIDE A PROPER TIE-IN. CONTRACTOR SHALL FIELD VERIFY ALL PROPOSED INVERTS, FFE'S, AND FINISHED SURFACES TO ENSURE THAT MINIMUM SLOPE AND COVER REQUIREMENTS ARE PROVIDED PRIOR TO INSTALLATION. 20.THE EARTHWORK ON THIS PLAN DOES NOT NECESSARILY BALANCE. OFFSITE BORROW OR WASTE MAY BE REQUIRED. 21.ALL SELECT AND BORROW MATERIAL SHALL MEET CRITERIA SET FORTH BY SECTIONS 1016 AND 1018 OF THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION'S STANDARDS AND SPECIFICATIONS FOR ROADS AND STRUCTURES. SEE SECTION FOR PLACEMENT AND COMPACTION INFORMATION. 22.EXISTING PAVING, CONCRETE, AND OTHER UNSUITABLE MATERIALS INCLUDING UNDERCUT EXCAVATION SHALL NOT BE USED AS FILL MATERIAL AND SHALL BE DISPOSED OF OUTSIDE THE PROJECT LIMITS AT THE CONTRACTOR'S EXPENSE. THE CONTRACTOR IS RESPONSIBLE FOR ALL PERMITTING AND FEES FOR DISPOSAL. 23.ALL TREES, STUMPS, ROOT MAT, ETC. SHALL BE ENTIRELY REMOVED REGARDLESS OF DEPTH. BURIAL OF ORGANIC MATERIAL WITHIN THE PROJECT LIMITS IS NOT PERMITTED. OPEN BURNING OF DOWNED TREES AND STUMPS IS NOT PERMITTED. CHIPPED MATERIALS MUST BE REMOVED PRIOR TO THE PLACEMENT OF EMBANKMENT OR TOPSOIL. 24.THE CONTRACTOR IS SOLELY RESPONSIBLE TO OBTAIN OFF-SITE SPOIL AREAS FOR DISPOSAL OF EXCESS AND/OR UNSUITABLE MATERIALS AS NECESSARY. OFF-SITE SPOIL AREAS MUST BE SUBMITTED TO THE ENGINEER AND APPLICABLE REGULATORY AGENCIES PRIOR TO UTILIZATION BY THE CONTRACTOR. NO AREAS DESIGNATED AS WETLANDS WILL BE PERMITTED FOR USE AS A DISPOSAL SITE. THE CONTRACTOR SHALL SUBMIT DOCUMENTATION TO THE ENGINEER THAT NO WETLANDS WILL BE IMPACTED. THE ENGINEER WILL NOT CONSIDER ANY DELAYS OR MONETARY CLAIMS OF ANY NATURE RESULTING FROM THE CONTRACTOR'S FAILURE OR DIFFICULTY IN FINDING NECESSARY DISPOSAL SITES TO MEET THE TIME FRAMES AND CAPACITIES REQUIRED. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ALL PLANS, PERMITS, EROSION AND SEDIMENT CONTROL MEASURES, ETC. REQUIRED BY THE APPROPRIATE REGULATORY AGENCIES FOR UTILIZING OFF-SITE SPOIL AREAS. THE CONTRACTOR SHALL CERTIFY TO THE ENGINEER THAT ALL REQUIRED PERMITS HAVE BEEN OBTAINED PRIOR TO UTILIZING THE OFF-SITE SPOIL AREAS. ALL COSTS FOR PROCURING AND UTILIZING THE OFF-SITE SPOIL AREAS ARE TO BE INCIDENTAL TO THE BASE BID. 25.NEW SIGNS REQUIRE ZONING COMPLIANCE AND BUILDING PERMITS PER UDO. A PERMIT IS REQUIRED FOR THE SITE IDENTIFICATION SIGN. SIGN SHALL MEET NEW HANOVER COUNTY STANDARDS. 26.THE OWNER IS RESPONSIBLE FOR THE ACQUISITION OF ALL EASEMENTS, BOTH TEMPORARY AND PERMANENT. 27.THE CONTRACTOR IS RESPONSIBLE FOR COORDINATING AND CONTACTING THE ENGINEER FOR THE REQUIRED INSPECTIONS ON THE PROJECT. UTILITY COMPANY CONTACTS DUKE/PROGRESS ENERGY: MARK HATFIELD (910) 452-2777 DUKE ENERGY (TRANSMISSION): BILL WILDER (910) 772-4903 AT&T: JAMES BATSON (910) 452-5300 SPECTRUM: ROBERT JOHN (910) 216-4494 PIEDMONT NATURAL GAS: PAUL GONKA (910) 512-2841 / DJ MEDEIROS (910) 431-3233 CAPE FEAR PUBLIC UTILITY AUTHORITY: (910) 332-6550 EROSION CONTROL NOTES 1.TOTAL LAND DISTURBANCE AREA: 0.50 2.ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION OF THE COUNTY EROSION CONTROL ORDINANCE AND IS SUBJECT TO A FINE. 3.GRADING MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS A VIOLATION OF STATE LAW AND IS SUBJECT TO A FINE. ANY BUILDER THAT ANTICIPATED THE DISTURBANCE OF MORE THAN ONE ACRE WILL BE REQUIRED TO GET AN EROSION CONTROL PERMIT FROM NEW HANOVER COUNTY. 4.GROUND COVER MUST BE PROVIDED ON EXPOSED SLOPES WITHIN 21 CALENDAR DAYS FOLLOWING COMPLETION OF ANY PHASE OF GRADING; AND, A PERMANENT GROUND COVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. 5.ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF NEW HANOVER COUNTY. 6.SLOPES SHALL BE GRADED NO STEEPER THAN 3:1. 7.ADDITIONAL DEVICES MAY BE REQUIRED AS AGREED UPON BY THE FIELD INSPECTOR, ENGINEER, AND OWNER. 8.IF ACTIVE CONSTRUCTION CEASES IN ANY AREA FOR MORE THAN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER), ALL DISTURBED AREAS MUST BE SEEDED, MULCHED, AND TACKED. 9.WITHIN 24 HOURS FOLLOWING ANY RAIN EVENT, THE CONTRACTOR SHALL INSPECT AND REPAIR, AS NECESSARY, ALL DAMAGED EROSION CONTROL MEASURES. 10.ALL ACTIVITY AND INSTALLATION OF EROSION CONTROL MATTING WILL BE COMPLETE PRIOR TO ANY RAIN EVENT. FIRE PROTECTION NOTES 1.FIRE SPRINKLERS WILL BE PROVIDED FOR BUILDING. 2.HYDRANT MUST BE WITHIN 150' OF THE FDC. 3.THE FDC MUST BE WITHIN 40' OF FIRE APPARATUS PLACEMENT. 4.LANDSCAPING OR PARKING CANNOT BLOCK OR IMPEDE THE FDC OR FIRE HYDRANTS. A 3-FOOT CLEAR SPACE SHALL BE MAINTAINED AROUND THE CIRCUMFERENCE OF THE HYDRANT AND FDC. 5.HYDRANTS MUST BE LOCATED WITHIN 6 FEET OF THE CURB. 6.COMBUSTIBLE MATERIALS MAY NOT BE STORED OR ERECTED ONSITE WITHOUT CITY FIRE INSPECTOR APPROVAL. 7.NEW HYDRANTS MUST BE AVAILABLE FOR USE PRIOR TO CONSTRUCTION OF THE BUILDING(S). 8.A MINIMUM OF 5' SHALL SEPARATE UNDERGROUND FIRE LINES OR PRIVATE WATER MAINS FROM UNDERGROUND UTILITIES 9.CONTRACTOR SHALL MAINTAIN AN ALL WEATHER ACCESS FOR EMERGENCY VEHICLES AT ALL TIMES DURING CONSTRUCTION. 10.FIRE HYDRANTS ARE TO BE INSTALLED PER CFPUA SPECIFICATIONS. EROSION CONTROL MAINTENANCE PLAN: 1.ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSPECTED AND REPAIRED, AS NECESSARY, EVERY SEVEN (7) DAYS AND WITHIN 24 HOURS OF EVERY ONE-HALF (0.5) INCH OR GREATER RAINFALL. 2.ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL PHASES OF CONSTRUCTION UNTIL THE COMPLETION OF ALL CONSTRUCTION ACTIVITIES AND ALL DISTURBED AREAS HAVE BEEN STABILIZED. ADDITIONAL CONTROL DEVICES MAY BE REQUIRED DURING CONSTRUCTION IN ORDER TO CONTROL EROSION AND/OR OFFSITE SEDIMENTATION. ALL TEMPORARY CONTROL DEVICES SHALL BE REMOVED ONCE CONSTRUCTION IS COMPLETE AND THE SITE IS STABILIZED. 3.SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT BECOMES ABOUT 0.5 FEET DEEP. THE SEDIMENT FENCE WILL BE REPAIRED OR REPLACED AS NECESSARY TO MAINTAIN A BARRIER. 4.ALL AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. 5.STONE CONSTRUCTION ENTRANCE TO BE CLEANED WHEN SEDIMENT ACCUMULATIONS ARE VISIBLE OR SEDIMENT IS TRACKED ON TO THE PAVEMENT. STONE WILL BE PERIODICALLY TOP DRESSED WITH 2 INCHES OF #4 STONE TO MAINTAIN 6 INCH DEPTH. THE CONTRACTOR SHALL DAILY REMOVE MUD/SOIL FROM PAVEMENT, AS REQUIRED. 6.INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (0.5" OR GREATER) RAINFALL EVENT. CLEAR THE DANDY SACKS OF SEDIMENT AND THE MESH WIRE OF ANY DEBRIS Or OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. INLET PROTECTION SHOULD BE CLEANED OUT WHEN IT IS HALF FULL. 7.INSPECT SILT FENCE ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT IMMEDIATELY. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE WHEN IT BECOMES ABOUT 0.5 FEET DEEP. THE SEDIMENT FENCE WILL BE REPAIRED OR REPLACED AS NECESSARY TO MAINTAIN A BARRIER. 8.INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS TAKEN PLACE, OF IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. REPAIR OR REPLACE RIPRAP AS REQUIRED TO MAINTAIN EFFECTIVENESS. CONTROL WEED AND BRUSH GROWTH AS NEEDED. 9.SILT FENCE OUTLETS ARE TO BE INSPECTED ONCE A WEEK AND AFTER EACH RAIN EVENT. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE STONE BECOME CLOGGED WITH SEDIMENT, IT SHALL BE CLEANED AND/OR REPACED PRIOR TO THE NEXT STORM EVENT. IF WASHOUT BETWEEN THE STONE AND SILT FENCE OCCURS, THE AREAS SHALL BE REPAIRED IMMEDIATELY. UTILITY NOTES 1.SCHEDULE A PRECONSTRUCTION MEETING WITH CAPE FEAR PUBLIC UTILITY AUTHORITY 48 HOURS PRIOR TO CONSTRUCTION OF WATER AND SEWER LINES. 2.WATER AND SANITARY SEWER UTILITY MAINS ARE PRIVATE BEYOND THE PUBLIC STREET RIGHT-OF-WAY. 3.THIS PROJECT SHALL COMPLY WITH THE CFPUA CROSS CONNECTION CONTROL REQUIREMENTS. WATER METER(S) CANNOT BE RELEASED UNTIL ALL REQUIREMENTS ARE MET AND NCDENR HAS ISSUED THE "FINAL APPROVAL". 4.ALL COMMERCIAL WATER SERVICES AND ANY IRRIGATION SYSTEMS SUPPLIED BY CFPUA WATER SHALL HAVE A BACKFLOW PREVENTION DEVICE ACCEPTABLE TO CFPUA AND APPROVED BY USCFCCCHR OR ASSE. 5.BACKFLOW PREVENTION AND METERS WILL BE PROVIDED FOR BOTH FIRE LINES (RPDA) AND DOMESTIC SERVICE (RPZ). FIRE LINE BACKFLOW PREVENTER AND DOMESTIC SERVICE BACKFLOW PREVENTER WILL BE LOCATED AS SHOWN ON THE UTILITY PLANS. INSTALLER OF BACKFLOW PREVENTERS MUST CONTACT CFPUA PRIOR TO INSTALLING UNITS TO GIVE CFPUA THE OPTION TO VERIFY INSTALLATION PROCEDURES. 5.1.REDUCED PRESSURE PRINCIPLE ASSEMBLY FOR DOMESTIC WATER SERVICE 5.2.REDUCE PRESSURE DETECTOR ASSEMBLY WILL BE UTILIZED FOR THE BACKFLOW PREVENTER ON THE FIRE SERVICE. 6.IF THE CONTRACTOR DESIRES CFPUA WATER FOR CONSTRUCTION HE SHALL APPLY IN ADVANCE FOR THIS SERVICE AND MUST PROVIDE A REDUCED PRESSURE ZONE (RPZ) BACKFLOW PREVENTION DEVICE ON THE DEVELOPER'S SIDE OF THE WATER METER BOX. 7.WATER: 1.5" AND 2" PVC SERVICES SHALL BE CONSTRUCTED USING ASTM D2241, IPS, GASKETED PIPE, SDR 21. 4"-12" PVC MAINS AND SERVICES SHALL BE CONSTRUCTED USING AWWA C-900 PVC, CL235 (DR-18). REQUIREMENTS OF AWWA C900 ELASOMERIC PUSH-ON JOINTS. 8.SANITARY SEWER: FOR PIPE SIZES 4" AND 6" PIPE SHALL BE SCH 40 CONFORMING TO THE REQUIREMENTS OF ASTM D1785 WITH SOLVENT WELD JOINTS CONFORMING TO ASTM D2672. FOR PIPE SIZES 8" THROUGH 12", PIPE SHALL BE CLASS 150, DR18 CONFORMING TO THE REQUIREMENTS OF AWWA C900 WITH ELASTOMERIC PUSH-ON JOINTS CONFORMING TO ASTM D3212 OR ASTM D3139. 9.WATER AND SEWER SERVICES CANNOT BE ACTIVATED ON NEW MAINS UNTIL ENGINEER'S CERTIFICATION AND AS-BUILTS ARE RECEIVED AND "FINAL APPROVAL" ISSUED BY PUBLIC WATER SUPPLY SECTION OF NCDENR AND "FINAL ENGINEERING CERTIFICATION" ISSUED BY DIVISION OF WATER QUALITY OF NCDENR. 10.WATERLINE TRACER WIRE: SEE CFPUA DETAIL WD-17. 11.SITE UTILITY CONTRACTOR TO PROVIDE WATER AND SANITARY SEWER SERVICE TO WITHIN 5 FEET OF THE BUILDING. CONTRACTOR SHALL COORDINATE SITE PLAN CONNECTIONS WITH THE ARCHITECTURAL BUILDING PLANS. 12.MAXIMUM BENDING RADIUS FOR 8" C-900 PVC WATER MAIN BENDS IS 380' (ONE-HALF MANUFACTURER'S RECOMMENDED ALLOWABLE LONGITUDINAL BENDING). 13.UNDERGROUND UTILITIES: ALL NEW UTILITIES SHALL BE INSTALLED UNDERGROUND, EXCEPT WHERE SUCH PLACEMENT IS PROHIBITED OR DEEMED IMPRACTICAL BY THE UTILITY PROVIDER. UNDERGROUND TERMINAL FACILITIES FOR STREET LIGHTING ALONG THE PUBLIC STREETS ABUTTING THE SUBJECT SITE SHALL BE INSTALLED BY THE DEVELOPER. 14.MINIMUM OF 36" COVERAGE ABOVE ALL WATERMAINS. 15.MINIMUM OF 36" VERTICAL SEPARATION BETWEEN WATERLINES AND STORMDRAIN CURB INLETS 16.A VARIANCE IS NOT ANTICIPATED FROM ANY NORTH CAROLINA DIVISION OF WATER QUALITY (DWQ) REQUIREMENT. 17.PLANS ARE IN COMPLIANCE WITH CAPE FEAR PUBLIC UTILITY AUTHORITY TECHNICAL STANDARDS AND SPECIFICATIONS. RELATION OF WATER MAINS TO SANITARY SEWERS: 1.LATERAL SEPARATION OF SANITARY SEWERS AND WATER MAINS: WATER MAINS SHALL BE LAID AT LEAST 10 FEET LATERALLY FROM EXISTING OR PROPOSED SEWERS UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT A 10 FOOT LATERAL SEPARATION, IN WHICH CASE: 1.1.THE WATER MAIN IS LAID IN A SEPARATE TRENCH, WITH THE ELEVATION OF THE BOTTOM OF THE WATER MAIN AT LEAST 18 INCHES ABOVE THE TOP OF THE SEWER, OR 1.2.THE WATER MAIN IS LAID IN THE SAME TRENCH AS THE SEWER WITH THE WATER MAIN LOCATED AT ONE SIDE ON A BENCH OF UNDISTURBED EARTH, AND ABOVE THE TOP OF THE SEWER. 2.CROSSING A WATER MAIN OVER A SEWER MAIN: WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS OVER A SEWER THE WATER MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE BOTTOM OF THE WATER MAIN IS AT LEAST 24 INCHES ABOVE THE TOP OF THE SEWER MAIN. UNLESS LOCAL CONDITIONS OR BARRIERS PREVENT AN 18 INCH VERTICAL SEPARATION - IN WHICH CASE BOTH THE WATER MAIN AND THE SEWER MAIN SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS THAT ARE EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. 3.CROSSING A WATER MAIN UNDER A SEWER MAIN: WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS UNDER A SEWER MAIN BOTH THE WATER MAIN AND THE SEWER MAIN SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING. 4.CROSSING A SEWER MAIN/WATER MAIN OVER OR UNDER A STORM DRAIN: WHENEVER IT IS NECESSARY FOR A SEWER MAIN/WATER MAIN TO CROSS A STORM DRAIN PIPE, THE SEWER MAIN/WATER MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE OUTSIDE OF THE SEWER MAIN/WATER MAIN NEAREST TO THE OUTSIDE OF THE STORM DRAIN PIPE SHALL MAINTAIN A 24 INCH CLEAR SEPARATION DISTANCE HORIZONTAL, OR THE SEWER MAIN/WATER MAIN SHALL EITHER BE CONSTRUCTED OF DUCTILE IRON PIPE OR ENCASED IN EITHER CONCRETE OR DUCTILE IRON PIPE FOR AT LEAST 5 FEET ON EITHER SIDE OF THE CROSSING. CAPE FEAR PUBLIC UTILITY AUTHORITY CONSTRUCTION PROCEDURE: 1.THE DESIGN ENGINEERING SHALL SUBMIT 3 SETS OF FINAL DESIGN PLANS AND APPROVED SPECIFICATIONS PRIOR TO SCHEDULING THE PRE-CONSTRUCTION MEETING. 2.SUBMITTALS FOR MATERIALS SHOULD BE MADE IN ACCORDANCE WITH CFPUA SPECIFICATION SECTION 01340. MATERIAL SHOP DRAWING SUBMITTALS ARE REQUIRED FOR ALL PHYSICAL ASSETS TO ENSURE THEY COMPLY WITH CFPUA TECHNICAL SPECIFICATIONS AND DETAILS. THESE SUBMITTALS ARE PROJECT-SPECIFIC, AND MUST INCLUDE OR HIGHLIGHT ONLY THE SPECIFIC MATERIALS TO BE USED IN THE PROJECT. THE SUBMITTAL APPROVAL PROCESS IS GENERALLY AS FOLLOWS: MATERIAL VENDOR FURNISHES SUBMITTALS TO THE CONTRACTOR BASED ON THE PROJECT REQUIREMENTS. CONTRACTOR REVIEWS THE SUBMITTALS FOR COMPLIANCE WITH THE APPROVED CONSTRUCTION DRAWINGS, CFPUA TECHNICAL SPECIFICATIONS AND DETAILS, AND FORWARDS TO THE DEVELOPER’S ENGINEER-OF-RECORD WHEN COMPLETE. THE DEVELOPER'S ENGINEER-OF-RECORD VERIFIES COMPLIANCE, STAMPS AND SIGNS THE SUBMITTAL, AND FORWARDS THE PACKAGE TO THE CFPUA CONSTRUCTION MANAGER. IF IT IS DETERMINED THAT THE MATERIAL SHOP DRAWING SUBMITTAL IS NOT IN COMPLIANCE, THE ENGINEER SHALL RETURN IT TO THE CONTRACTOR FOR CORRECTION AND RESUBMISSION AS NOTED ABOVE. CFPUA’S CONSTRUCTION MANAGER REVIEWS THE SUBMITTAL FROM THE DEVELOPER’S ENGINEER-OF-RECORD, VERIFIES COMPLIANCE, AND NOTIFIES THE ENGINEER THAT THE MATERIALS ARE APPROVED FOR CONSTRUCTION. IF IT IS DETERMINED THAT THE MATERIAL SHOP DRAWING SUBMITTAL IS NOT IN COMPLIANCE, THE SUBMITTAL WILL BE RETURNED TO THE ENGINEER FOR CORRECTION AND RESUBMISSION AS NOTED ABOVE. 3.ANY REQUEST FOR DEVIATIONS FROM THE STAMPED DRAWINGS AND MATERIAL SUBMITTALS MUST BE SUBMITTED TO THE CFPUA CONSTRUCTION MANAGER. THE DEVIATION WILL BE REVIEWED BY CFPUA STAFF. THE ENGINEER, CONTRACTOR AND CFPUA INSPECTOR WILL BE NOTIFIED IF IT IS APPROVED, NEEDS TO BE REVISED AND RESUBMITTED OR REJECTED. ANY CHANGES TO THE STAMPED CONSTRUCTION DOCUMENTS MADE IN THE FIELD BY THE CONTRACTOR MUST BE APPROVED BY THE ENGINEER OF RECORD AND CFPUA CONSTRUCTION MANAGER. THE CFPUA INSPECTOR CANNOT APPROVE MAJOR CHANGES FROM THE STAMPED CONSTRUCTION DOCUMENTS. 4.THE CFPUA INSPECTOR SHALL BE NOTIFIED WHEN ANY MATERIAL IS DELIVERED TO THE JOB SITE. THE CFPUA INSPECTOR WILL VERIFY THAT ALL MATERIALS MEET CFPUA SPECIFICATIONS, DETAILS, AND/OR APPROVED SUBMITTAL. THE CFPUA INSPECTOR WILL NOTIFY THE CONTRACTOR AND THE CFPUA CONSTRUCTION MANAGER OF ANY UNAPPROVED MATERIAL, AND THAT THE UNAPPROVED MATERIAL MUST BE REMOVED FROM THE PROJECT SITE. 5.CONTRACTOR SHALL GIVE TWO (2) BUSINESS DAYS NOTIFICATION FOR SCHEDULING TO THE ASSIGNED CFPUA INSPECTOR FOR EACH OF THE FOLLOWING: -OPERATING A CFPUA VALVE (INCLUDES TAPPING VALVES) -WHEN BEGINNING CONSTRUCTION AND IF THE CONTRACTOR PULLS OFF THE SITE -LAYING OUT OF ANY CONNECTION IN EXISTING MANHOLE -CUTTING IN ANY NEW MANHOLES ON EXISTING LINES -CORING ANY MANHOLES -CONNECTING TO AN EXISTING SEWER FORCE MAINS -CONNECTING ONTO EXISTING WATER LINES -ANY BORES AND THREADING CARRIER PIPES -ALL CAMERA WORK, TESTING, CHLORINATION AND WATER SAMPLING -ALL TESTING CAPE FEAR PUBLIC UTILITY AUTHORITY TESTING PROCEDURE: 1.ALL STRUCTURES, PRESSURE PIPING AND GRAVITY SEWER PIPING SHALL BE TESTED BY THE CONTRACTOR AS SPECIFIED IN THE CFPUA SPECIFICATIONS IN ACCORDANCE WITH APPLICABLE REGULATIONS AND AS DIRECTED BY THE CFPUA INSPECTOR. ALL TESTING MUST BE CONDUCTED IN THE PRESENCE OF THE CFPUA INSPECTOR. THE CONTRACTOR IS TO GIVE TWO (2) BUSINESS DAYS NOTIFICATION FOR SCHEDULING, TO THE ASSIGNED CFPUA INSPECTOR FOR ALL TESTING. 2.ALL PRESSURE PIPE LINES MUST BE SUBJECTED TO HYDROSTATIC TESTING IN ACCORDANCE WITH THE APPROPRIATE CFPUA SPECIFICATION. THESE PIPE LINES SHALL BE TESTED TO 150 PSI FOR A PERIOD OF TWO (2) HOURS. IF THE PRESSURE DROPS MORE THAN THREE (3) PSI, THE TEST FAILS. REFER TO THE APPROPRIATE CFPUA SPECIFICATION FOR MORE INFORMATION ON THE PROCEDURE. 3.ALL WATER MAINS AND SERVICES MUST BE FLUSHED, CHLORINATED AND SAMPLED IN ACCORDANCE WITH THE CFPUA SPECIFICATION 02660 AND AS DIRECTED BY THE CFPUA INSPECTOR. 4.SEWER LINE SEGMENT TESTING: EACH SEWER LINE SEGMENT (THE SEWER MAIN BETWEEN MANHOLES) SHALL BE TESTED: THIRTY (30) DAYS AFTER INSTALLATION AND PRIOR TO FINAL ACCEPTANCE OF THE PROJECT, ALL SEWER LINE SEGMENTS AND ALL SERVICES SHALL BE CAMERA INSPECTED AND VIDEO RECORDED. THE CFPUA INSPECTOR WILL REVIEW THE VIDEO RECORDING FOR ACCEPTANCE. AS AN ALTERNATIVE TO WAITING THIRTY (30) DAYS TO PERMIT STABILIZATION OF THE SOIL-PIPE SYSTEM, THE CFPUA MAY ACCEPT CERTIFICATION FROM A SOIL TESTING FIR VERIFYING THAT THE BACKFILL OF THE TRENCH HAS BEEN COMPACTED TO AT LEAST 95% MAXIMUM DENSITY. AFTER TWO (2) PAPER COPIES OF THE AS-BUILTS HAVE BEEN SUBMITTED TO THE CFPUA INSPECTOR. AFTER GRAVEL HAS BEEN INSTALLED ON ALL ROADWAYS. 5.VIDEO INSPECTION TESTING: THE CONTRACTOR SHALL PROVIDE A DVD(S) OF EACH SEWER LINE SEGMENT AND SERVICE LINE TO ENSURE THAT THE LINES MEET MINIMUM STANDARDS. THE DVD(S) WILL BE REVIEWED IN THE ORDER THEY ARE RECEIVED. THE TYPICAL REVIEW TIME IS GENERALLY TEN (10) TO FIFTEEN (15) BUSINESS DAYS BUT WILL DEPEND ON THE COMPLEXITY OF THE PROJECT, SIZE, QUALITY OF THE DVD(S), ETC. THE MAIN LINE CAMERA INSPECTION MUST HAVE PROJECT NAME, FOOTAGES, MANHOLE NUMBERS, AND DATES OF INSPECTION. THE SERVICE LINE CAMERA INSPECTION MUST INCLUDE PROJECT NAME, FOOTAGES, ADDRESS AND/OR LOT NUMBER, AND DATE OF INSPECTION.THE CAMERA INSPECTION MUST SHOW THE FULL DIAMETER OF THE PIPE. THE CAMERA INSPECTION MUST BE PERFORMED UPON COMPLETION OF CLEANING AND POTABLE WATER INTRODUCED INTO THE SYSTEM TO BE TESTED. ALL DEFECTS IN THE PIPELINE AND APPURTENANCES SHALL BE REMEDIED BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE TO THE CFPUA AND WILL BE RE-INSPECTED AS OUTLINED ABOVE. 6.TWO (2) SETS OF AS-BUILT RECORD DRAWINGS SHALL BE PROVIDED IN ACCORDANCE WITH CFPUA SPECIFICATION SECTION 01720 FOR REVIEW. CIVIL LEGEND (NEW) LIMITS OF DISTURBANCELODLOD STORM DRAINAGE PIPE WATER MAINW SANITARY SEWER MAIN WATER SERVICE WATER VALVE SANITARY SEWER SERVICE SS W PROPOSED MAJOR CONTOUR PROPOSED MINOR CONTOUR 30 29 CURB CUT ROOF DRAIN CC RD DEMOLITION SURVEY LEGEND (EXISTING) PROPERTY LINE CENTERLINE EASEMENT LOT CORNER EXISTING CONCRETE MONUMENT EXISTING IRON ROD NEW IRON PIPE ROD CORRUGATED METAL PIPE IRRIGATION CONTROL VALVE RIGHT OF WAY ADJOINER LINE OVER HEAD WIRE GUY WIRE (ANCHORE) LIGHT POLE ECM EIR NIPS ICV 42" CMP OHW GW T CO W LP WATER METER SEWER CLEAN OUT TELEPHONE PEDESTAL WETLANDWETWET 05/21/25 CO AMSTERDAM WAY 60' PUBLIC RIGHT-OF-WAY LP LP LPW CO T CO OHW OHW OHW O H W G W GW N 2 4 ° 5 5 ' 2 8 " W 41 2 . 4 2 ' N 24 ° 0 7 ' 3 0 " E 206 . 2 5 ' S 4 2 ° 1 8 ' 3 0 " E 2 5 5 . 0 0 ' S 1 0 ° 1 2 ' 0 0 " E 32 3 . 5 7 ' S 68°01'00" W 106.98' 102.4'15.7' 34 7 . 0 ' GRAVEL SURFACE EDGE OF PAVEMENT CONC. PAD ICV HVAC PAD ELEC. PANEL GAS TANKS 42" CMP RIP RAP METAL OVERHANG CONC PAD RIP RAP 10 9 . 4 ' 21.8' CONC. SW WEATHERWOOD AT SUMMERFIELD SEC. 3 M.B. 30, PG. 152 N/F JKW INVESTMENTS LLC I-1-INDUSTRIAL DISTRICT 426-WAREHOUSE LOT 61 DUTCH SQUARE SEC. 21 M.B. 33, PG. 264 NIPS NIPS EIR ECM EIR S 2 1 ° 5 9 ' 0 0 " E 30 . 0 0 ' S 68°01'00" W 545.00' 29.5' DITCH OVERHANG NIPS N 68°01'00" E 106.98' CURB CU R B CO N C R E T E DROP INLET ASPHALT SURFACE WHEEL STOP METAL SHED W/ WATER SERVICE EQUIPMENT 8' CHAIN FENCE DROP INLET LO A D I N G DO C K 3' GUARD RAIL ROOF DRAIN PIPE EXISTING 1-STORY METAL FRAME BUILDING N/F MUOJO & WRIGHT PROPERTIES LLC 6711 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 63 DUTCH SQUARE SEC. 17 M.B. 33, PG. 73 N/F SEECO PROPERTIES LLC 6701 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 64 DUTCH SQUARE SEC. 12 M.B. 32, PG. 1 30' BUFFER AND DRAINAGE EASEMENT N/F GORDON ROAD STATION POA INC I-1-INDUSTRIAL DISTRICT 960-RETENTION POND/ LAKE M.B. 33, PG. 73 S 69°21'30" W CH=43.00' R=918.32' 30' DRAINAGE AND UTILITY EASEMENT 30' DRAINAGE AND UTILITY EASEMENT 30' B U F F E R A N D DRA I N A G E E A S E M E N T LOT 62B 2.20 ACRES 95,661 SF 39.3 40.0 39.8 40.1 40.2 40.2 41.540.940.940.8 40.6 40.540.4 40.7 41.3 41.9 42.1 42.242.1 42.2 41.6 42.1 42.3 42.041.941.542.4 42.241.4 41.9 42.1 42.3 42.2 42.141.242.5 42.041.2 41.6 41.7 42.0 41.8 42.2 42.2 41.0 41.2 41.4 41.9 41.9 42.1 42.2 42.4 42.8 42.5 42.3 41.941.8 41.641.4 41.7 43.0 43.043.0 41.8 41.241.2 41.3 41.7 42.2 43.0 42.141.941.9 41.6 41.7 41.3 41.341.3 41.041.0 41.0 40.6 40.0 42.842.042.142.1 42.1 42.2 42.2 42.2 42.2 42.3 42.9 43.0 43.2 42.4 42.4 42.6 43.1 42.4 40.5 39.3 39.0 42.8 42.9 43.2 43.1 43.1 43.1 42.7 42.542.6 42.4 42.5 42.8 42.8 43.1 43.0 43.0 42.6 42.3 42.5 42.6 42.7 42.6 42.9 42.542.8 41.7 40.9 41.2 40.8 42.3 40.6 42.8 43.0 43.2 43.0 42.9 43.1 43.0 42.7 40.5 40.5 42.3 41.9 41.5 42.940.5 40.6 40.3 47.3 46.3 47.4 48.0 48.2 48.3 42.2 43.3 42.8 42.2 42.6 42.6 42.7 12" PINE8" PINE 8" PINE8" PINE 14" WILLOW 14" WILLOW 8" MAPLE 16" HARDWOOD 12" PINE 16" PINE 8" PINE 10" MAPLE 8" PINE 8" PINE 10" PINE 8" MAPLE8" MAPLE 12' PINE 14' PINE 12' PINE 10' MAPLE SSSSSSSSSSSSSSSSSSSS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W WWWWW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W 4 8 48 48 4 7 47 47 46 4 6 46 45 4 5 45 44 4 4 44 43 43 43 43 43 4 3 43 43 43 43 4 3 43 43 43 4 3 43 434 2 4 2 4 2 4 2 42 42 42 42 42 4141 41 41 41 41 41 41 4 1 40 40 40 40 40 4 0 39 39 39 38 38 37 37 36 36 35 35 42 41 40 39 SSMH SSMH SSMH SSMH SSMH 8" PVC 8" PVC 8" PVC 8" PVC 10" PV C 8" PVC 6" PVC WET WET WET WET WET WET WET WET WET W E T WE T WE T WE T WET WET WET WET WET WET WET WET WET WET WET WE T WE T WE T WET W E T WE T WE T WE T WET WET WETWETWET WET WET WET WET WET WET W E T W E T WE T WE T WET WET WET WET WET WET FH SS SS SS SS SS SS SS SS SS SS SS SS SS 6" PVC N/F WATTS KATHRYN E JEFFERY R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL N/F HERRINGTON SUZANN F TRUSTEE R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL LO D LO D LO D LO D LO D LO D LOD LOD LOD LOD LOD LO D LO D LO D LO D LO D LOD LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LOD LO D LODLOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LODLODLODLOD LO D LO D LODLODLODLODLODLOD LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N DEMOLITION PLAN CD101 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT DEMOLITION PLAN1SCALE: 1" = 30' 30' SCALE: 1" = 30' 0 30'60' GRAPHIC SCALE NC GRID NAD 83/2011 DEMOLITION NOTES 1.THE CONTRACTOR SHALL VISIT THE SITE TO BECOME FAMILIARIZED WITH FIELD DEMOLITION CONDITIONS. 2.THE CONTRACTOR IS RESPONSIBLE FOR THE PROPER DISPOSAL OF ALL DEMOLISHED DEBRIS ASSOCIATED WITH THE PROJECT IN ACCORDANCE WITH THE PLANS. 3.THE CONTRACTOR IS RESPONSIBLE FOR CONTROLLING DUST GENERATED BY THE WORK, INCLUDING BUT NOT LIMITED TO DEMOLITION AND CONSTRUCTION ACTIVITIES, SITE VEHICULAR TRAFFIC AND RELATED OPERATIONS. 4.THE CONTRACTOR IS RESPONSIBLE FOR HAVING ALL EXISTING UTILITIES LOCATED PRIOR TO BEGINNING ANY DEMOLITION. CONTRACTOR SHALL CONTACT NC ONE CALL AT LEAST 72 HOURS PRIOR TO BEGINNING CONSTRUCTION OR EXCAVATION TO HAVE EXISTING UTILITIES LOCATED. 5.EXISTING UTILITIES AND STRUCTURES SHOWN, BOTH UNDERGROUND AND ABOVE GROUND, ARE BASED ON FIELD SURVEY AND THE BEST AVAILABLE RECORD DRAWINGS. THE CONTRACTOR SHALL VERIFY FIELD CONDITIONS PRIOR TO BEGINNING RELATED CONSTRUCTION. ANY DISCREPANCIES SHALL BE REPORTED TO THE OWNER'S REPRESENTATIVE AND ENGINEER IMMEDIATELY. 6.THE CONTRACTOR IS RESPONSIBLE FOR THE COORDINATION OF DISCONNECTING AND ABANDONING ALL EXISTING UTILITIES WITH THE OWNER UNLESS OTHERWISE NOTED. ALL EXISTING UTILITIES AND ASSOCIATED PIPING, ETC. NOT IN USE ON THE SITE SHALL BE PROPERLY ABANDONED AND REMOVED AS REQUIRED. COORDINATE WITH THE OWNER. 7.THE CONTRACTOR IS RESPONSIBLE FOR THE PROTECTION OF ANY EXISTING UTILITIES THAT REMAIN IN SERVICE DURING DEMOLITION. 8.THE CONTRACTOR IS RESPONSIBLE FOR STABILIZATION OF ALL DISTURBED AREAS AND SLOPES ON AND OFF SITE IN ACCORDANCE WITH THE EROSION CONTROL MEASURES SPECIFIED ON THE PLANS AND IN THE SPECIFICATIONS. THE CONTRACTOR SHALL COORDINATE WITH THE OWNER TO DETERMINE WHO IS RESPONSIBLE FOR PROVIDING THE PERMANENT STABILIZATION MEASURES AND THE TYPE OF PERMANENT MEASURES PRIOR TO BEGINNING DEMOLITION AND CONSTRUCTION. THE PERMANENT STABILIZATION MEASURES SHALL BE IN PLACE AND ACCEPTABLE TO THE OWNER'S REPRESENTATIVE AND ENGINEER PRIOR TO PROJECT CLOSEOUT. COORDINATE INSPECTION WITH THE OWNER AND ENGINEER PRIOR TO PROJECT CLOSEOUT. EXISTING GRAVEL TO BE REMOVED EXISTING CONCRETE PAD AND CHAIN LINK FENCE TO BE REMOVED EXISTING METAL OVERHANG TO BE REMOVED EXISTING CONCRETE TO BE REMOVED EXISTING LOADING DOCK, DROP INLET, AND GUARD RAIL TO BE REMOVED EXISTING CURB TO BE REMOVED SILT FENCE (TYP.) EXISTING METAL SHED TO REMAIN ROADWAY OPEN CUT FOR UTILITY IMPROVEMENTS (SEE SHEET CG101) ROADWAY OPEN CUT FOR UTILITY IMPROVEMENTS (SEE SHEET CG101) CONSTRUCTION SEQUENCE 1.OBTAIN ALL NECESSARY STATE AND LOCAL PERMIT APPROVALS. 2.PRIOR TO INSTALLING SEDIMENT CONTROL MEASURES, DEMOLITION OR GRADING, A PRECONSTRUCTION NOTIFICATION SHALL BE PROVIDED TO NEW HANOVER COUNTY EROSION CONTROL INSPECTOR. 3.PRIOR TO ANY DEMOLITION, INSTALL SILT FENCE AND GRAVEL CONSTRUCTION ENTRANCES. 4.COMMENCE DEMOLITION AND GRADING WITHIN LIMITS OF CONSTRUCTION. 5.INSTALL WATER AND STORM DRAINAGE NETWORK TO INCLUDE PIPING AND DROP INLETS, INCLUDING INSTALLATION OF STAGE TWO INLET PROTECTION AND OUTLET CONTROL AS SHOWN ON PLANS. 6.PREPARE BUILDING PAD AND CONSTRUCT BUILDING. 7.COMPLETE PARKING LOT REPAIRS. 8.THE CONTRACTOR SHALL CONTINUOUSLY MAINTAIN EROSION CONTROL MEASURES TO MEET NEW HANOVER COUNTY REQUIREMENTS. 9.SEED AND STABILIZE ALL AREAS PER EROSION CONTROL NOTES ON SHEET C-002 - GENERAL NOTES. 10.UPON COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL REQUEST FINAL INSPECTION FROM THE NEW HANOVER COUNTY EROSION CONTROL INSPECTOR TO ALLOW REMOVAL OF ALL TEMPORARY EROSION CONTROL DEVICES. 05/21/25 DN AMSTERDAM WAY 60' PUBLIC RIGHT-OF-WAY N 2 4 ° 5 5 ' 2 8 " W 41 2 . 4 2 ' N 24 ° 0 7 ' 3 0 " E 206 . 2 5 ' S 4 2 ° 1 8 ' 3 0 " E 2 5 5 . 0 0 ' S 1 0 ° 1 2 ' 0 0 " E 32 3 . 5 7 ' S 68°01'00" W 106.98' 102.4'15.7' 34 7 . 0 ' EDGE OF PAVEMENT CONC. PAD ICV HVAC PAD ELEC. PANEL GAS TANKS 42" CMP RIP RAP RIP RAP 10 9 . 4 ' 21.8' CONC. SW WEATHERWOOD AT SUMMERFIELD SEC. 3 M.B. 30, PG. 152 N/F JKW INVESTMENTS LLC I-1-INDUSTRIAL DISTRICT 426-WAREHOUSE LOT 61 DUTCH SQUARE SEC. 21 M.B. 33, PG. 264 NIPS NIPS EIR ECM EIR S 2 1 ° 5 9 ' 0 0 " E 30 . 0 0 ' S 68°01'00" W 545.00' 29.5' DITCH OVERHANG NIPS N 68°01'00" E 106.98' DROP INLET ASPHALT SURFACE WHEEL STOP METAL SHED W/ WATER SERVICE EQUIPMENT ROOF DRAIN PIPE EXISTING 1-STORY METAL FRAME BUILDING N/F MUOJO & WRIGHT PROPERTIES LLC 6711 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 63 DUTCH SQUARE SEC. 17 M.B. 33, PG. 73 N/F SEECO PROPERTIES LLC 6701 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 64 DUTCH SQUARE SEC. 12 M.B. 32, PG. 1 30' BUFFER AND DRAINAGE EASEMENT N/F GORDON ROAD STATION POA INC I-1-INDUSTRIAL DISTRICT 960-RETENTION POND/ LAKE M.B. 33, PG. 73 S 69°21'30" W CH=43.00' R=918.32' 30' DRAINAGE AND UTILITY EASEMENT 30' DRAINAGE AND UTILITY EASEMENT 30' B U F F E R A N D DRA I N A G E E A S E M E N T LOT 62B 2.20 ACRES 95,661 SF 12" PINE8" PINE 8" PINE8" PINE 14" WILLOW 14" WILLOW 8" MAPLE 16" HARDWOOD 12" PINE 16" PINE 8" PINE 10" MAPLE 8" PINE 8" PINE 10" PINE 8" MAPLE8" MAPLE 12' PINE 14' PINE 12' PINE 10' MAPLE WET WET WET WET WET WET WET WET WET W E T WE T WE T WE T WET WET WET WET WET WET WET WET WET WET WET WE T WE T WE T WET W E T WE T WE T WE T WET WET WETWETWET WET WET WET WET WET WET W E T W E T WE T WE T WET WET WET WET WET WET N/F WATTS KATHRYN E JEFFERY R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL N/F HERRINGTON SUZANN F TRUSTEE R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N SITE PLAN CS101 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT SITE DATA GENERAL NOTES SITE PLAN1SCALE: 1" = 30' PROJECT NAME MCNAUGHTON-MCKAY ELECTRIC COMPANY WAREHOUSE ADDITION PROJECT ADDRESS 6719 AMSTERDAM WAY WILMINGTON, NC 28405 PARCEL ID - PARCEL A R04315-006-041-000 TOTAL PROPERTY ACREAGE ±2.21 AC APPLICANT/DEVELOPER MCNAUGHTON-MCKAY ELECTRIC COMPANY ENGINEER RIVERVIEW ENGINEERING, PLLC NICHOLAS LAURETTA, PE, LEED AP ZONING I-1 LAND USE 426 - WAREHOUSE CAMA LAND USE URBAN FLOOD HAZARD ZONE X RIVER BASIN CAPE FEAR RECEIVING STREAM SMITH CREEK (18-74-63) CLASSIFICATION C;SW SETBACKS (SEE NOTE 5)REQUIRED PROVIDED FRONT 50 109.4 SIDE STREET 50 N/A SIDE INTERIOR 20 73.4 15.7 (EX.) 20.1 (PROP.) REAR 50 159.5 PROPOSED STRUCTURES NUMBER OF BUILDINGS 1 BUILDING SQUARE FOOTAGE 5,983 SF (EX.) / 5,100 (PROP.) BY-RIGHT HEIGHT 50 FT. BUILDING HEIGHT CONSTRUCTION TYPE V-B BUILDING LOT COVERAGE 12% IMPERVIOUS COVERAGE EXISTING 28,276 SF / 29.6% PROPOSED 27,242 SF / 28.5% PROPOSED OFFSITE 0 SF DISTURBED AREA ± 0.50 AC. PARKING SUMMARY INTENSITY MINIMUM PROVIDED WAREHOUSING (1.5 PER 1000 SF)11,083 17 18 ADA COMPLIANT PARKING 1 2 30' SCALE: 1" = 30' 0 30'60' GRAPHIC SCALE NC GRID NAD 83/2011 0.5' FLOOD PLAIN NOTES THE SITE IS NOT LOCATED IN A SPECIAL FLOOD HAZARD AREA AS DETERMINED BY FEMA FLOOD PANEL 3701683158K, EFFECTIVE AUGUST 28, 2018. STORMWATER NOTES 1.STORMWATER MANAGEMENT WILL BE DESIGNED IN ACCORDANCE WITH STATE AND NEW HANOVER COUNTY STANDARDS. 2.FULL PERMIT APPROVALS WILL BE PROVIDED TO NEW HANOVER COUNTY WHEN RECEIVED. UTILITY NOTES 1.ALL WATER SERVICES WILL BE PROVIDED BY CFPUA. 2.ALL SEWER SERVICES WILL BE PROVIDED BY CFPUA. 3.HYDRANTS WILL BE PROVIDED PER NEW HANOVER COUNTY EMERGENCY MANAGEMENT REQUIREMENTS. GENERAL NOTES 1.NO KNOWN HISTORIC OR ARCHEOLOGICAL SITES EXIST ON THE SUBJECT PARCEL. 2.WETLANDS AND STREAMS EXIST ONSITE, WETLAND DELINEATION PROVIDED BY DRAMBY ENVIRONMENTAL CONSULTING, INC. FIELD WORK COMPLETED ON MARCH 19,2025. WETLANDS AND STREAM WILL NOT BE DISTURBED DURING CONSTRUCTION OF THIS PROJECT. 3.FIFTEEN (15) TREES PER DISTURBED ACRE REQUIRED. EIGHT (8) TREES REQUIRED. 4.INTERIOR PARKING LOT LANDSCAPING SHALL BE PROVIDED FOR EIGHT (8) PERCENT OF PARKING LOT AREA. PROVIDE 1,118 SF OF PARKING LOT LANDSCAPING. PROPOSED LOADING DOCK PROPOSED WAREHOUSE ADDITION (5,100 SF) 85.0' 60 . 0 ' CONVERT TO OPEN SPACE 4 4 6 4 ADA PARKING (TYP. OF 2) 9.8' 8.0' 9.0'26 . 3 ' CURB RAMP 26.0' ASPHALT REPAIR FOR UTILITY IMPROVEMENTS 5'X5' CONCRETE PAD 5'X5' CONCRETE PAD 1 1 5 . 0 ' E X I S T I N G V E G E T A T I O N T O M E E T T Y P . A 1 T R A N S I T I O N A L B U F F E R R E Q U I R E M E N T S 10'X70' SIGHT DISTANCE TRIANGLE (TYP.) 25 . 0 ' ST R E E T YA R D 20.0' SIDE SETBACK 73.4' 20.1' 10 9 . 4 ' 50 . 0 ' FR O N T SE T B A C K 55.5' 20.0' SIDE SETBA C K 5 0 . 0 ' R E A R S E T B A C K 1 5 9 . 5 ' 60.0' 99 . 9 ' 05/21/25 DN CO AMSTERDAM WAY 60' PUBLIC RIGHT-OF-WAY LP LP LPW CO T CO OHW OHW OHW O H W G W GW N 2 4 ° 5 5 ' 2 8 " W 41 2 . 4 2 ' N 24 ° 0 7 ' 3 0 " E 206 . 2 5 ' S 4 2 ° 1 8 ' 3 0 " E 2 5 5 . 0 0 ' S 1 0 ° 1 2 ' 0 0 " E 32 3 . 5 7 ' S 68°01'00" W 106.98' 102.4'15.7' 34 7 . 0 ' EDGE OF PAVEMENT CONC. PAD ICV HVAC PAD ELEC. PANEL GAS TANKS 42" CMP RIP RAP RIP RAP 10 9 . 4 ' 21.8' CONC. SW WEATHERWOOD AT SUMMERFIELD SEC. 3 M.B. 30, PG. 152 N/F JKW INVESTMENTS LLC I-1-INDUSTRIAL DISTRICT 426-WAREHOUSE LOT 61 DUTCH SQUARE SEC. 21 M.B. 33, PG. 264 NIPS NIPS EIR ECM EIR S 2 1 ° 5 9 ' 0 0 " E 30 . 0 0 ' S 68°01'00" W 545.00' 29.5' DITCH OVERHANG NIPS N 68°01'00" E 106.98' DROP INLET ASPHALT SURFACE WHEEL STOP METAL SHED W/ WATER SERVICE EQUIPMENT ROOF DRAIN PIPE EXISTING 1-STORY METAL FRAME BUILDING N/F MUOJO & WRIGHT PROPERTIES LLC 6711 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 63 DUTCH SQUARE SEC. 17 M.B. 33, PG. 73 N/F SEECO PROPERTIES LLC 6701 AMSTERDAM WAY I-1-INDUSTRIAL DISTRICT 762-AUTO REPAIR SERVICE LOT 64 DUTCH SQUARE SEC. 12 M.B. 32, PG. 1 30' BUFFER AND DRAINAGE EASEMENT N/F GORDON ROAD STATION POA INC I-1-INDUSTRIAL DISTRICT 960-RETENTION POND/ LAKE M.B. 33, PG. 73 S 69°21'30" W CH=43.00' R=918.32' 30' DRAINAGE AND UTILITY EASEMENT 30' DRAINAGE AND UTILITY EASEMENT 30' B U F F E R A N D DRA I N A G E E A S E M E N T LOT 62B 2.20 ACRES 95,661 SF 39.3 40.0 39.8 40.1 40.2 40.2 41.540.940.940.8 40.6 40.540.4 40.7 41.3 41.9 42.1 42.242.1 42.2 41.6 42.1 42.3 42.041.941.542.4 42.241.4 41.9 42.1 42.3 42.2 42.141.242.5 42.041.2 41.6 41.7 42.0 41.8 42.2 42.2 41.0 41.2 41.4 41.9 41.9 42.1 42.2 42.4 42.8 42.5 42.3 41.941.8 41.641.4 41.7 43.0 43.043.0 41.8 41.241.2 41.3 41.7 42.2 43.0 42.141.941.9 41.6 41.7 41.3 41.341.3 41.041.0 41.0 40.6 40.0 42.842.042.142.1 42.1 42.2 42.2 42.2 42.2 42.3 42.9 43.0 43.2 42.4 42.4 42.6 43.1 42.4 40.5 39.3 39.0 42.8 42.9 43.2 43.1 43.1 43.1 42.7 42.542.6 42.4 42.5 42.8 42.8 43.1 43.0 43.0 42.6 42.3 42.5 42.6 42.7 42.6 42.9 42.542.8 41.7 40.9 41.2 40.8 42.3 40.6 42.8 43.0 43.2 43.0 42.9 43.1 43.0 42.7 40.5 40.5 42.3 41.9 41.5 42.940.5 40.6 40.3 47.3 46.3 47.4 48.0 48.2 48.3 42.2 43.3 42.8 42.2 42.6 42.6 42.7 12" PINE8" PINE 8" PINE8" PINE 14" WILLOW 14" WILLOW 8" MAPLE 16" HARDWOOD 12" PINE 16" PINE 8" PINE 10" MAPLE 8" PINE 8" PINE 10" PINE 8" MAPLE8" MAPLE 12' PINE 14' PINE 12' PINE 10' MAPLE SSSSSSSSSSSSSSSSSSSS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS SS W W W W W W W W W W W W W WWWWW W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W W 4 8 48 48 4 7 47 47 46 4 6 46 45 4 5 45 44 4 4 44 43 43 43 43 43 4 3 43 43 43 43 4 3 43 43 43 4 3 43 434 2 4 2 4 2 4 2 42 42 42 42 42 4141 41 41 41 41 41 41 4 1 40 40 40 40 40 4 0 39 39 39 38 38 37 37 36 36 35 35 42 41 40 39 SSMH SSMH SSMH SSMH SSMH 8" PVC 8" PVC 8" PVC 8" PVC 10" PV C 8" PVC 6" PVC WET WET WET WET WET WET WET WET WET W E T WE T WE T WE T WET WET WET WET WET WET WET WET WET WET WET WE T WE T WE T WET W E T WE T WE T WE T WET WET WETWETWET WET WET WET WET WET WET W E T W E T WE T WE T WET WET WET WET WET WET FH SS SS SS SS SS SS SS SS SS SS SS SS SS 6" PVC N/F WATTS KATHRYN E JEFFERY R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL N/F HERRINGTON SUZANN F TRUSTEE R-10 RESIDENTIAL DISTRICT 10-SINGLE FAMILY RESIDENTIAL 39 40 41 42 W W W W W W W W W W 43 STR. ID:1 2X2 (YI) RIM: 38.90 INV: 36.80 STR. ID:2 2X2 (YI) RIM: 41.80 INV: 36.54 54LF O F 1 2 " P P E 15 2 L F O F 1 2 " P P E LO D LO D LO D LO D LO D LO D LOD LOD LOD LOD LOD LO D LO D LO D LO D LO D LOD LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LOD LO D LODLOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LODLODLODLOD LO D LO D LODLODLODLODLODLOD LO D LO D LO D LO D LO D LOD LOD LOD LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D LO D STR. ID:3 2X2 (YI) RIM: 40.40 INV: 35.78 57LF OF 12" PPE SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF SF 38.90 42.92 42.92 42.50 43.00 42.10 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N GRADING & UTILITY PLAN CG101 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT GRADING & UTILITY PLAN1SCALE: 1" = 30' 30' SCALE: 1" = 30' 0 30'60' GRAPHIC SCALE NC GRID NAD 83/2011 WAREHOUSE ADDITION (FFE: 43.0') CORE DRILL EXISTING DROP INLET TO CONNECT PROPOSED DRAINAGE PIPE 6" RPDA BACKFLOW PREVENTER IN APPROVED ENCLOSURE 6"X6" CUT IN TEE (1) 6" GV FIRE HYDRANT ASSEMBLY 6"X6" MJ TEE 6" C900 PVC DR18 SEE MECHANICAL PLANS FOR CONTINUATION SPRINKLER ROOM FDC, 5" STORZ W/ 30° DOWN ANGLE MATERIALS AND EASEMENT NOTES: 1.ALL DROP INLETS ARE OLD CASTLE DI-2424 2.ALL STORM DRAINAGE PIPING TO BE RCP N12 DUAL WALL PIPE. 3.ALL STORM DRAINAGE PIPING CONVEYING DISCHARGE FROM THE PUBLIC RIGHT-OF-WAY SHALL BE CONTAINED WITHIN A PUBLIC DRAINAGE EASEMENT WHOSE WIDTH IS DETERMINED BY THE DEPTH OF BURY 4.WATER AND SANITARY SEWER UTILITIES ARE PUBLIC - CAPE FEAR PUBLIC UTILITY AUTHORITY EXCAVATION, GRADING, AND BACKFILLING NOTES 1.ANY UNDERCUTTING IN GOOD SOIL SHALL BE REPLACED AND THE REPLACEMENT MATERIAL SHALL BE COMPACTED TO NINETY-FIVE (95) PERCENT OF MAXIMUM DENSITY OBTAINED AT OPTIMUM MOISTURE CONTENT, AS DETERMINED BY THE ASTM D 698 STANDARD PROCTOR TEST METHOD. IN THE EVENT THAT MATERIAL ENCOUNTERED AT PIPE GRADE, SUBGRADE OF PARKING OR ROADWAYS AND SUBGRADE OF BUILDING FOUNDATIONS IS FOUND TO BE SOFT, SPONGY, OR IN ANY OTHER WAY UNSUITABLE, THE CONTRACTOR SHALL NOTIFY THE GEOTECHNICAL ENGINEER IMMEDIATELY. SUCH UNSUITABLE MATERIAL SHALL BE REMOVED TO A DEPTH AS SPECIFIED BY THE GEOTECHNICAL ENGINEER AND REPLACED WITH A MINIMUM OF SIX (6) INCHES OF STONE, OR AS DIRECTED BY THE GEOTECHNICAL ENGINEER. 2.BEFORE BACKFILLING IS COMMENCED OVER PIPES AND OTHER INSTALLATIONS, EARTH FILL SHALL BE SOLIDLY TAMPED AROUND AND ABOVE THE PIPE TO A DEPTH OF ONE (1) FOOT ABOVE THE TOP OF THE PIPE. CARE SHALL BE TAKEN TO PREVENT ANY DISTURBANCE TO THE PIPE OR DAMAGE TO NEWLY MADE JOINTS. THE FILLING OF THE TRENCH SHALL BE CARRIED OUT SIMULTANEOUSLY ON BOTH SIDES OF THE PIPES IN SUCH A MANNER THAT INJURIOUS SIDE PRESSURES DO NOT OCCUR. 3.THE MATERIAL FOR BACKFILLING SHALL BE FREE FROM ALL PERISHABLE AND OBJECTIONABLE MATERIALS. BEFORE PLACING ANY BACKFILL, ALL RUBBISH, FORM, BLOCKS, WIRES OR OTHER UNSUITABLE MATERIAL SHALL BE REMOVED FROM EXCAVATION. THE BACK-FILLING OVER PIPES SHALL BE PLACED IN LAYERS NOT OVER SIX (6) INCHES THICK AND COMPACTED TO A MINIMUM DENSITY OF NINETY-FIVE (95) PERCENT OF THE MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR COMPACTION TEST TO A DEPTH OF 12 INCHES BELOW FINISHED GRADE. THE LAST 12 INCHES OF BACKFILL SHALL BE PLACED IN LAYERS NOT OVER SIX (6) INCHES THICK AND COMPACTED TO A MINIMUM DENSITY OF NINETY-EIGHT (98) PERCENT OF THE MAXIMUM DRY DENSITY AS DETERMINED BY THE MODIFIED PROCTOR COMPACTION TEST. STORM DRAINAGE AND GRADING NOTES 1.IN ACCORDANCE WITH NC GENERAL STATUTES, NPDES REGULATIONS, AND NCDENR REQUIREMENTS, STORMWATER DISCHARGE OUTFALLS SHALL BE INSPECTED BY THE CONTRACTOR. INSPECTIONS SHALL BE PERFORMED BY THE CONTRACTOR AFTER EACH STORM EVENT OF 1/2 INCH OR GREATER, WITH ONE WEEKLY INSPECTION MINIMUM. NCDENR STANDARD INSPECTION REPORTS SHALL BE PREPARED AND SIGNED WITH COPIES PROVIDED TO THE OWNER, ARCHITECT, AND ENGINEER, BY THE CONTRACTOR. 2.INLET PROTECTION SHALL BE INSTALLED AROUND OUTFALL. DEVICES SHALL BE CONSTRUCTED TO FINAL PROPOSED CONDITION UPON STABILIZATION OF CONTRIBUTING GROUND SURFACES AND REMOVAL OF SEDIMENT FROM STORM PIPES. 3.ALL DIMENSIONS AND GRADES SHOWN ON THE PLANS SHALL BE FIELD VERIFIED BY THE CONTRACTOR PRIOR TO CONSTRUCTION. CONTRACTOR SHALL NOTIFY CONSTRUCTION MANAGER IF ANY DISCREPANCIES EXIST PRIOR TO PROCEEDING WITH CONSTRUCTION FOR NECESSARY PLAN OR GRADE CHANGES. NO EXTRA COMPENSATION SHALL BE PAID TO CONTRACTOR FOR ANY WORK DONE DUE TO DIMENSIONS OR GRADES SHOWN INCORRECTLY ON THESE PLANS IF SUCH NOTIFICATION HAS NOT BEEN GIVEN. 4.UNLESS OTHERWISE NOTED, GRADES AND SPOT ELEVATIONS NOTED ON PLANS INDICATE FINISHED GRADE OR PAVEMENT SURFACE. ALL DIMENSIONS ARE MEASURED TO THE BACK OF CURB UNLESS OTHERWISE INDICATED. 05/21/25 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N SEDIMENT & EROSION CONTROL DETAILS CE501 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT NCG01 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19 GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITHTHE NCG01 CONSTRUCTION GENERAL PERMIT Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). Thepermittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. GROUND STABILIZATION SPECIFICATION Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below: POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1.Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NC DWR List of Approved PAMS/Flocculants. 2.Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3.Apply flocculants at the concentrations specified in the NC DWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4.Provide ponding area for containment of treated Stormwater before dischargingoffsite. 5.Store flocculants in leak-proof containers that are kept under storm-resistant cover or surrounded by secondary containment structures. HAZARDOUS AND TOXIC WASTE 1.Create designated hazardous waste collection areas on-site. 2.Place hazardous waste containers under cover or in secondary containment. 3.Do not store hazardous chemicals, drums or bagged materials directly on the ground. EQUIPMENT AND VEHICLE MAINTENANCE 1.Maintain vehicles and equipment to prevent discharge of fluids. 2.Provide drip pans under any stored equipment. 3.Identify leaks and repair as soon as feasible, or remove leaking equipment from theproject. 4.Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5.Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6.Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1.Never bury or burn waste. Place litter and debris in approved waste containers. 2.Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3.Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4.Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5.Cover waste containers at the end of each workday and before storm events orprovide secondary containment. Repair or replace damaged waste containers. 6.Anchor all lightweight items in waste containers during times of high winds. 7.Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8.Dispose waste off-site at an approved disposal facility. 9.On business days, clean up and dispose of waste in designated waste containers. PAINT AND OTHER LIQUID WASTE 1.Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2.Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3.Contain liquid wastes in a controlled area. 4.Containment must be labeled, sized and placed appropriately for the needs of site. 5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes fromconstruction sites. PORTABLE TOILETS 1.Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2.Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3.Monitor portable toilets for leaking and properly dispose of any leaked material.Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit.HERBICIDES, PESTICIDES AND RODENTICIDES 1.Store and apply herbicides, pesticides and rodenticides in accordance with labelrestrictions. 2.Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case ofaccidental poisoning. 3.Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4.Do not stockpile these materials onsite. CONCRETE WASHOUTS 1.Do not discharge concrete or cement slurry from the site. 2.Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3.Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4.Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority forreview and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5.Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6.Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7.Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by theapproving authority. 8.Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9.Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10.At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. EARTHEN STOCKPILE MANAGEMENT 1.Show stockpile locations on plans. Locate earthen-material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonablyavailable. 2.Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3.Provide stable stone access point when feasible. 4.Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. A A BELOW GRADE WASHOUT STRUCTURE 1:1SIDE SLOPE(TYP.) 10 MILPLASTICLINING 3'- 0 " MIN . & X ' MAX . SECTION A-A NOT TO SCALE ABOVE GRADE WASHOUT STRUCTURENOT TO SCALE PLAN SECTION B-B HIGHCOHESIVE &LOW FILTRATIONSOIL BERM 8" 6" 2' HIGHCOHESIVE &LOW FILTRATIONSOIL BERM1:1 SIDE SLOPE(TYP.) 10 MILPLASTIC LINING B B 3'- 0 " MIN . & X ' MA X . A SANDBAGS (TYP.)OR STAPLES SANDBAGS (TYP.)OR STAPLES SANDBAGS (TYP.)OR STAPLES SANDBAGS (TYP.)OR STAPLES NOTES:1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURES SHALL BEMAINTAINED WHEN THE LIQUID AND/OR SOLID REACHES75% OF THE STRUCTURES CAPACITY. 3.CONCRETE WASHOUT STRUCTURE NEEDS TO BECLEARY MARKED WITH SIGNAGE NOTING DEVICE. NOTES:1. ACTUAL LOCATION DETERMINED IN FIELD 2. THE CONCRETE WASHOUT STRUCTURESSHALL BE MAINTAINED WHEN THE LIQUIDAND/OR SOLID REACHES 75% OF THESTRUCTURES CAPACITY TO PROVIDEADEQUATE HOLDING CAPACITY WITH AMINIMUM 12 INCHES OF FREEBOARD. 3.CONCRETE WASHOUT STRUCTURE NEEDSTO BE CLEARY MARKED WITH SIGNAGENOTING DEVICE. ONSITE CONCRETE WASHOUT STRUCTURE WITH LINER CONCRETEWASHOUT CONCRETEWASHOUT PLAN CLEARLY MARKED SIGNAGENOTING DEVICE (18"X24" MIN.)CLEARLY MARKED SIGNAGENOTING DEVICE (18"X24" MIN.) SILT FENCE 10'MIN 10'MIN SECTION E: GROUND STABILIZATION Required Ground Stabilization Timeframes Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon aspracticable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. Site Area Description Timeframe variations -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQW Zones -10 days for Falls Lake Watershed unless there is zero slope Stabilize within this many calendar days after ceasingland disturbance 7 7 7 14 None None (a)Perimeter dikes, swales, ditches, and perimeter slopes (b)High Quality Water (HQW) Zones (c)Slopes steeper than 3:1 If slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed (d)Slopes 3:1 to 4:1 (e)Areas with slopes flatter than 4:1 14 -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, ditches, perimeter slopes and HQWZones -10 days for Falls Lake Watershed NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19 PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION A: SELF-INSPECTION Self-inspections are required during normal business hours in accordance with the table below. When adverse weather or site conditions would cause the safety of the inspection personnel to be in jeopardy, the inspection may be delayed until the next business day on which it is safe to perform the inspection. In addition, when a storm event of equal to orgreater than 1.0 inch occurs outside of normal business hours, the self-inspection shall be performed upon the commencement of the next business day. Any time when inspections were delayed shall be noted in the Inspection Record. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION B: RECORDKEEPING 1.E&SC Plan Documentation The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit. The following items pertaining to the E&SC plan shall be kept on site and available for inspection at all times during normal business hours. 2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical: (a)This General Permit as well as the Certificate of Coverage, after it is received. (b)Records of inspections made during the previous twelve months. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically-available records in lieu of the required paper copies will be allowed if shown to provide equal access and utility as the hard-copy records. PART III SELF-INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1.Occurrences that Must be Reported Permittees shall report the following occurrences: (a)Visible sediment deposition in a stream or wetland. (b)Oil spills if: ·They are 25 gallons or more, ·They are less than 25 gallons but cannot be cleaned up within 24 hours, ·They cause sheen on surface waters (regardless of volume), or ·They are within 100 feet of surface waters (regardless of volume). (c) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (d)Anticipated bypasses and unanticipated bypasses. (e)Noncompliance with the conditions of this permit that may endanger health or the environment. 2.Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the timeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Department's Environmental Emergency Center personnel at (800) 858-0368. 3. Documentation to be Retained for Three Years All data used to complete the e-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41] PART II, SECTION G, ITEM (4) DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn down for maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met: (a)The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawal shall not commence until the E&SC plan authority has approved these items, (b)The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit, (c)Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems, (d)Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above, (e)Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and (f)Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States. TEMPORARY SEEDING RECOMMENDATIONS FOR LATE WINTER AND EARLY SPRING TEMPORARY SEEDING RECOMMENDATIONS FOR SUMMER TEMPORARY SEEDING RECOMMENDATIONS FOR FALL Seeding Mixture Species Rye (grain) Annual lespedeza (Kobe in Piedmont and Coastal Plain, Korean in Mountains) Rate (lb/acre) 120 50 Omit annual lespedeza when duration of temporary cover is not to extend beyond June. Seeding Dates Mountains—Above 2500 feet: Feb. 15 - May 15 Below 2500 feet: Feb. 1- May 1 Piedmont—Jan. 1 - May 1 Coastal Plain—Dec. 1 - Apr. 15 Mulch Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. Seeding Mixture Species German millet Rate (lb/acre) 40 Seeding Dates Mountains — May 15 - Aug. 15 Piedmont — May 1 - Aug. 15 Coastal Plain — Apr. 15 - Aug. 15 Mulch Maintenance Seeding Mixture Species Rye (grain) Seeding Dates Mountains — Aug. 15 - Dec. 15 Coastal Plain and Piedmont — Aug. 15 - Dec. 31 Mulch Maintenance Repair and refertilize damaged areas immediately. Topdress with 50 lb/acre of nitrogen in March. If it is necessary to extend temporary cover beyond June 15, overseed with 50 lb/acre Kobe (Piedmont and Coastal Plain) or Korean (Mountains) lespedeza in late February or early March. Rate (lb/acre) 120 Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. SEED BED PREPARATION: LIMING- Apply lime according to soil test recommendations. If the pH (acidity) of the soil is not known, an application of ground agricultural limestone at the rate of 1-11 2 tons/acre on coarse-textured soils and 2-3 tons/acre on fine-textured soils is usually sufficient. Apply limestone uniformly and incorporate into the top 4-6 inches of soil. Soils with a pH of 6 or higher need not be limed. FERTILIZER- Base application rates on soil tests. When these are not possible, apply a 10-10-10 grade fertilizer at 700 - 1,000 lb/acre. Both fertilizer and lime should be incorporated into the top 4-6 inches of soil. If a hydraulic seeder is used, do not mix seed and fertilizer more than 30 minutes before application. SURFACE ROUGHENING- If recent tillage operations have resulted in a loose surface additional roughening may not be required, except to break up large clods. If rainfall causes the surface to become sealed or crusted, loosen it just prior to seeding by raking, harrowing, or other suitable methods for fine grading. The finished grade shall be a smooth even soil surface with a loosen uniformly fine texture. All ridges and depressions shall be removed and filled to provide the approved surface drainage. Planting is to be done immediately after finished grades are obtained and seedbed preparation is completed. Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. In the Piedmont and Mountains, a small-stemmed Sudangrass may be substituted at a rate of 50 lb/acre. DATE:PAGE: NORTH CAROLINA Department of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesTEMPORARY SEEDING NOTES: 1.Permanent seeding, sodding or other means of stabilization are required when all construction work is completed according to the NPDES timeframes table. 2.A North Carolina Department of Agriculture soils test (or equal) is highly recommended to be obtained for all areas to be seeded, sprigged, sodded or planted. 3.Use a seeding mix that will produce fast0growing nurse crops and includes non-invasive species that will eventually provide a permanent groundcover. Soil blankets may be used in lieu of nurse crops. Mat, tack or crimp mulch, as needed to stabilize seeded areas until root establishment. Mulch must cover at leaser 80% of the soil surface. 4.Ground cover shall be maintained until permanent vegetation is established and stable against accelerated erosion. SEED BED PREPARATION: LIMING- Apply lime according to soil test recommendations. If the pH (acidity) of the soil is not known, an application of ground agricultural limestone at the rate of 1 to 1 12 tons/acre on coarse0textured soils and 2-3 tons/acre on fine-textured soils is usually sufficient. Apply limestone uniformly and incorporate into the top 4-6 inches of soil. Soils with a pH of 6 or higher need not be limed. FERTILIZER- Base application rates on soil tests. When these are not possible, apply a 10-10-10 grade fertilizer at 700-1,000 lb/acre. Both fertilizer and lime should be incorporated into the top 4-6 inches of soil. If a hydraulic seeder is used, do not mix seed and fertilizer more than 30 minutes before application. SURFACE ROUGHENING- If recent tillage operations have resulted in a loose surface additional roughening may not be required, except to break up large clods. If rainfall causes the surface to become sealed or crusted, loosen it just prior to seeding by raking, harrowing, or other suitable methods for fine grading. the finished grade shall be a smooth even soil surface with a loosen uniformly fine texture. all ridges and depressions shall be removed and filled to provide the approved surface drainage . Planting is to be done immediately after finished grades are obtained and seedbed preparation is completed. SEEDING MIXTURE Species Rate Centipede 5 lbs/acre Indian Woodoats 1.5-2.5 lbs/acre* Virginia Wild Rye 4-6 lbs/acre *Depending upon mix with other species. See table 6.11.d from Chapter 6 of the NC Erosion and Sediment Control Planning and Design Manual. Seeding Dates Coastal or Eastern Piedmont for Centipede- Sept. 1 - May 1 Coastal and Piedmont for Indian Woodoats and Virginia Wild Rye- Feb 15 - April 1 Mountains for Indian Woodoats and Virginia Wild Rye- March 1 - May 15 Maintenance: Significant maintenance may be required to obtain desired cover. SEEDING MIXTURE Species Rate Indian Woodoats 1.5-2.5 lbs/acre* Virginia Wild Rye 4-6 lbs/acre* *Depending upon mix with other species. See table 6.11.d from Chapter 6 of the NC Erosion and Sediment Control Planning and Design Manual. Seeding Dates Mountains - July 15- Aug 15 Piedmont - Aug 15 - Oct 15 Maintenance: Indian Woodoats and Virginia Wild Rye are both sun and shade tolerant. SEEDING MIXTURE Species Rate Hard Fescue 15 lbs/acre Switchgrass 2.5-3.5 lbs/acre* Indian Grass 5-7 lbs/acre* Big Bluestem 5-7 lbs/acre* Indian Woodoats 1.5-2.5 lbs/acre* Virginia Wild Rye 4-6 lbs/acre* *Depending upon mix with other species. See table 6.11.d from Chapter 6 of the NC Erosion and Sediment Control Planning and Design Manual. Seeding Dates Mountains - Hard Fescue- Aug 1 - June 1 Mountains- Switchgrass, Indian Grass, Big Bluestem- Dec 1 - April 15 Piedmont and Coastal- Switchgrass, Indian Grass, Big Bluestem- Dec 1 - April 1 Coastal- Indian Woodoats and Virginia Wild Rye- Sept 1 - Nov 1 Maintenance: Hard Fescue is not recommended for slopes > 5%. Prefers shade. NON-INVASIVE PERMANENT SEEDING RECOMMENDATIONS FOR LATE WINTER AND EARLY SPRING NON-INVASIVE PERMANENT SEEDING RECOMMENDATIONS FOR SUMMER NON-INVASIVE PERMANENT SEEDING RECOMMENDATIONS FOR FALL DATE:PAGE: NORTH CAROLINA Department of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesPERMANENT SEEDING CONSIDERATIONS FOR CONSTRUCTION SCHEDULING CONSTRUCTION ACTIVITY SCHEDULE CONSIDERATION CONSTRUCTION ACCESS: Construction entrance, construction routes, equipment parking areas. First land-disturbing activity- Stabilize bare areas immediately with gravel and temporary vegetation as construction takes place. SEDIMENT TRAPS AND BARRIERS: Basin traps, sediment fences, and outlet protection. Install principal basins after construction site is accessed. Install additional traps and barriers as needed during grading. RUNOFF CONTROL: Diversions, perimeter dikes, water bars, and outlet protection. Install key practices after principal sediment traps and before land grading. Install additional runoff-control measures during grading. RUNOFF CONVEYANCE SYSTEM: Stabilize streambanks, storm drains, channels, inlet and outlet protection, and slope drains. Where necessary, stabilize streambanks as early as possible. Install principal runoff conveyance system with runoff-control measures. Install remainder of system after grading. LANDING CLEARING AND GRADING: Site preparation- cutting, filling and grading, sediment traps, barriers, diversions, drains, and surface roughening. Begin major clearing and grading AFTER principal sediment and key runoff-control measures are installed. Clear borrow and disposal areas only as needed. Install additional control measures as grading progresses. Mark trees and buffer areas for preservation. SURFACE STABILIZATION: Temporary and permanent seeding, mulching, sodding and riprap. Apply temporary or permanent stabilization measures immediately on all disturbed areas where work is delayed or complete. BUILDING CONSTRUCTION: Buildings, utilities, and paving.Install necessary additional erosion and sedimentation control practices as work takes place. LANDSCAPE AND FINAL STABILIZATION: Topsoiling, trees and shrubs, permanent seeding, mulching, sodding, and riprap. Last construction phase: Stabilize all open areas, including borrow and spoil areas. Remove and stabilize all temporary control areas. NOTE: The above are the main aspects of a typical construction sequence in general terms. A detailed Construction Sequence should be site specific based on your project and site needs. As a minimum, the construction sequence schedule should show the following: ·The erosion and sedimentation control practices to be installed, ·Principal development activities, ·What measures should be in place before other activities are begun, and ·Compatibility with the general construction schedule of the contract. Many timely construction techniques can reduce the erosion potential of a site, such as (1) shaping earthen fills daily to prevent overflows and (2) constructing temporary diversions ahead of anticipated storms. These types of activities cannot be put on the construction sequence schedule, but should be used whenever possible. DATE:PAGE: NORTH CAROLINA Department of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesCONSTRUCTION SEQUENCING 05/21/25 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N SEDIMENT & EROSION CONTROL & DRAINAGE DETAILS CE502 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT Construction: 1.Clear the entrance and exit area of all vegetation, roots, and other objectionable material and properly grade it. 2.Place the gravel to the specific grade and dimensions shown on the plans, and smooth it. 3.Provide drainage to carry water to a sediment trap or other suitable outlet. 4.Use geotextile fabrics in order to improve stability of the foundation in locations subject to seepage or high water table. Maintenance: 1.Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater. Make any required repairs immediately. 2.Maintain the gravel pad in a condition to prevent mud or sediment from leaving the construction site. This may require periodic topdressing with 2-inch stone. 3.Sediment on roadways is to be removed immediately by broom and shovel, either by manual or mechanical means, and not to be washed off where it has the potential to enter a stream, drainage way or storm drain system. Pub l i c R o a d 2-3" COURSE AGGREGATE 6" MIN. AS R E Q U I R E D 12' M I N . 50' M I N . IF 50 ' C A N N O T B E R E A C H E D , A L E N G T H SUF F I C I E N T E N O U G H T O R E T A I N S E D I M E N T O N SIT E A N D O F F R O A D W A Y S . DATE:PAGE: NORTH CAROLINADepartment of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual Updates TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT GEOTEXTILE FABRIC TO BE USED IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE. Notes: 1.Construct the sediment barrier of standard strength or extra strength synthetic filter fabrics. 2.Ensure that the height of the sediment fence does not exceed 24 inches above the ground. (Higher fences may impound volumes of water sufficient to cause failure of the structure) 3.Construct the filter fabric from a continuous roll cut to the length of the barrier to avoid joints. When joints are necessary, securely fasten the filter cloth only at a support post with 4 feet minimum overlap to the next post. 4.Support standard strength filter fabric by wire mesh fastened securely to the upslope side of the posts. Extend the wire mesh support to the bottom of the trench. Fasten the wire reinforcement, then fabric on the upslope side of the fence post. Wire or plastic zip ties should have a minimum 50 pound tensile strength. 5.When a wire mesh support fence is used, space posts a maximum of 8 feet apart. Supports should be driven securely into the ground a minimum of 24 inches. Wire mesh should be a minimum 14-gauge with 6 inch mesh spacing. 6.Extra strength filter fabric with 6 foot post spacing does not require a wire mesh support fence. Securely fasten the filter fabric directly to posts. Wire or plastic zip ties should have a minimum of 50 pound tensile strength. 7.Excavate the trench approximately 4 inches wide and 8 inches deep along the proposed line of the posts and upslope from the barrier. 8.Place 12 inches of fabric along the bottom and side of the trench. 9.Backfill the trench with soil placed over the filter fabric and compact. Thorough compaction of the backfill is critical to silt fence performance. 10.Do not attach filter fabric to existing trees. 11.Do not place across ditches, streams, or any other areas of concentrated flow. Maintenance: 1.Inspect all measures at least weekly and after each rainfall of 1.0 inch or greater. Make any required repairs immediately. 2.Should the fabric of a sediment fence collapse, tear, decompose, or become ineffective, replace it promptly. 3.Remove sediment deposits as necessary to provide adequate storage volume for the next rain and reduce pressure on the fence. Take care to avoid undermining the fence during cleanouts. 4.Remove all fencing materials and unstable sediment deposits and bring the area to grade and stabilize it after the contributing drainage area has been properly stabilized. STEEL POST 8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE 6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE 18-24" 8" DOWN & 4" FORWARD ALONG THE TRENCH24" WIRE FENCE FILTER FABRIC PLASTIC OR WIRE TIES 24" 8" MIN. 4" MIN. BACKFILL TRENCH AND COMPACT THOROUGHLY UPSLOPE WIRE FENCE FILTER FABRIC STEEL POST PLASTIC OR WIRE CROSS SECTION VIEW Max. Slope Length and Slope for Which Sediment Fence is Applicable Slope Slope Length (ft)Max. Area (ft2) <2%100 10,000 2 to 5%75 7,500 5 to 10%50 5,000 10 to 20%25 2,500 >20%15 1,500 DATE:PAGE: NORTH CAROLINADepartment of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesSEDIMENT FENCE 2:1 SLOPE GRAVEL FILTER CONCRETE BLOCKSDEWATERING 1' MIN. 2' MAX. TEMPORARY SEDIMENT POOL WIRE SCREEN DEWATERING DROP INLET WITH GRATE NOTES: 1.Lay one block, on each side of the structure, on its side in the bottom row to allow pool drainage. The foundation should be excavated at least 2 inches below the crest of the storm drain. Place the bottom row of blocks against the edge of the storm drain for lateral support and to avoid washouts when overflow occurs. If needed, give lateral support to subsequent rows by placing 2 inch x 4 inch wood studs through block openings. 2.Carefully fit hardware cloth or comparable wire mesh with 1/2-inch openings over all block openings to hold gravel in place. 3.Use clean gravel 1/2 to 3/4 inch in diameter, placed 2 inches below the top of the block on a 2:1 slope or flatter and smooth it to an even grade. NCDOT #57 washed stone is recommended. SEDIMENT MAINTENANCE: 1.Inspect all measures at least weekly and after every rainfall of 1.0 inch or greater; repair immediately. 2.Remove sediment as necessary to provide adequate storage volume for subsequent rains. 3.When the contributing drainage area has been adequately stabilized, remove all materials and any unstable soil, and either salvage or dispose of it properly. Bring the disturbed area to proper grade, then smooth and compact before stabilizing. DATE:PAGE: NORTH CAROLINADepartment of Environmental Quality Effective Date: 9/1/2023 In accordance with the 2013 Design Manual UpdatesBLOCK AND GRAVEL INLET PROTECTION (TEMPORARY) 05/21/25 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N UTILITY DETAILS CU501 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT 05/21/25 ENGINEER PROJECT OWNER STAMP CHECKED BY PRINCIPAL IN CHARGE REVISIONS ISSUE FOR ISSUE DATE PROJECT ADDRESS PROJECT NUMBER SHEET TITLE SHEET NUMBER www.rivervieweng.com 4904 PARK AVENUE WILMINGTON, NC 28403 (910) 398-2882 nlauretta@rivervieweng.com DRAWN BY MC N A U G H T O N - M C K A Y WA R E H O U S E AD D I T I O N UTILITY DETAILS CU502 TRC SUBMITTAL 1 1026.01 6719 AMSTERDAM WAY WILMINGTON, NC 28405 REVIEW - NOT FOR CONSTRUCTION MAY 21, 2025 N. LAURETTA NJL TA B E L E C T R I C S U P P L Y , I N C . 67 1 9 A M S T E R D A M W A Y WI L M I N G T O N , N C 2 8 4 0 5 NJL/JAT 05/21/25