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TWAS Wilmington NC Construction Plans 4-21-22_v1 (1)SITE UTILITY LOCATION DISCLAIMER THE UTILITIES ARE SHOWN AS PER THE LOCATION OF POLES, MANHOLES, VALVES, PEDESTALS, ETC., EXISTING DRAWINGS AND INFORMATION PROVIDED BY UTILITY PERSONNEL. THE SURVEYOR MAKES NO GUARANTEE THAT THE UTILITIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER IN SERVICE OR ABANDONED. THE SURVEYOR FURTHER DOES NOT WARRANT THAT THE UTILITIES SHOWN ARE THE EXACT LOCATION INDICATED, ALTHOUGH HE DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY AS POSSIBLE FROM INFORMATION AVAILABLE. VICINITY MAP NOT TO SCALE EMC ENGINEERING SERVICES, INC. ENVIRONMENTAL- MARINE - CIVIL - SURVEY PROJECT LOCATION:REVISION DESCRIPTION ENVIRONMENTAL CIVIL MARINE Prepared for SITE DEVELOPMENT PLANS FOR EMC ENGINEERING SERVICES, INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: (706) 565-5985 FAX: (706) 565-5983 columbus@emc-eng.com www.emc-eng.com DATE ALBANY • ATLANTA • AUGUSTA • BRUNSWICK • COLUMBUS • GREENVILLE SAVANNAH • STATESBORO • THOMASTON • VALDOSTA • WARNER ROBINS SHJ CONSTRUCTION GROUP WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA 5978 CAROLINA BEACH ROAD EMC PROJECT# 21-6471 TIDAL WAVE AUTO SPA --- --- --- --- --- --- ---APRIL 21, 2022 PROJECT DATA OWNER/DEVELOPER: 24HR CONTACT: PARCEL AREA: TAX MAP & PARCEL NUMBER: ZONING CLASSIFICATION: TOTAL BUILDING AREA: PROPOSED USE: PARKING SPACES REQUIRED: PARKING SPACES PROVIDED: DISTURBED AREA: IMPERVIOUS AREA: SHJ CONSTRUCTION GROUP 124 EAST THOMPSON STREET THOMASTON, GA 30286 TONY CALHOUN 770-851-9868 R07905-004-004-000 1.42 ACRES CUD B-1 AN NEW, AUTOMATED TUNNEL CAR WASH 0.89 ACRES 1.35 ACRES 2,935 SF 3 36 PROPERTY EASEMENT SETBACKSRW PROPERTY LINE RIGHT OF WAY FW E T TV G T TV E FIRE WATER LINE AERIAL POWER AERIAL TELEPHONE AERIAL CABLE BURIED POWER BURIED TELEPHONE BURIED CABLE NATURAL GAS WWATER LINE TS TSAERIAL TRAFFIC SIGNAL BURIED TRAFFIC SIGNAL FM>FORCEMAIN SSSANITARY SEWER POWER POLE LIGHT POLE SANITARY CLEANOUT SANITARY MANHOLE BACKFLOW PREVENTER FIRE DEPARTMENT CONNECTION FIRE HYDRANT REDUCED PRESSURE ZONE ASSEMBLY WATER METER VALVECO SS WMFDC F H BFP LP PP RPZ UTILITIES GRATE INLET GRATE INLET WITH HOOD DOUBLE WING CURB INLET WEIR INLET STORM MANHOLE FLARED END SECTION ST TOPOGRAPHY RIPRAP<< CONTOUR & LABELS DITCH/SWALE 150150.00 STORM SEWER ● ● ● ●● SPECIES LANDSCAPE EXISTING PROPOSED WOODS LINE TREE (EXISTING, REMOVE, PRESERVE) PAVEMENT HATCHING HEAVY DUTY ASPHALT PAVING ASPHALT PAVING HEAVY DUTY CONCRETE PAVING CONCRETE PAVING HEAVY DUTY GRAVEL PAVING GRAVEL PAVING UNPAVED WALKWAY UNPAVED ROADWAY DEMOLITION AREA DELINEATION X X X X LEGEND ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 Sheet List Table Sheet Number Sheet Title C1.0 COVER C2.0 GENERAL NOTES C3.0 EXISTING CONDITIONS & DEMOLITION PLAN C4.0 SITE PLAN C5.0 UTILITY PLAN C6.0 PAVING, GRADING & DRAINAGE PLAN C6.1 STORMWATER MANAGEMENT PLAN C7.0 SANITARY & STORM SEWER PROFILES C8.0 HYDROLOGY PLAN L1.0 LANDSCAPE PLAN C9.0 CONSTRUCTION DETAILS C9.1 CONSTRUCTION DETAILS C9.2 CONSTRUCTION DETAILS C9.3 CONSTRUCTION DETAILS C9.4 CONSTRUCTION DETAILS EC1.0 EROSION, SEDIMENTATION & POLLUTION CONTROL COVER EC2.0 INITIAL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC3.0 INTERMEDIATE EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC4.0 FINAL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC5.0 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC5.1 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC5.2 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC6.0 EROSION, SEDIMENTATION & POLLUTION CONTROL DETAILS SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N GE N E R A L N O T E S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB NO SCALE 04/21/2022 C2.0 23 - - - - - - - - - - - - - - - - - - - - -GENERAL NOTES: 1.IT IS THE INTENT OF THE OWNER TO CONSTRUCT AN NEW, AUTOMATED TUNNEL CAR WASH WITH THE ASSOCIATED PARKING AND INFRASTRUCTURE AND THE REQUIRED UTILITIES NEEDED TO CONSTRUCT AN NEW, AUTOMATED TUNNEL CAR WASH. 2.ALL CONSTRUCTION SHALL CONFORM TO THE NEW HANOVER COUNTY STANDARDS & SPECIFICATIONS AND/OR NORTH CAROLINA DEPARTMENT OF TRANSPORTATION STANDARD SPECIFICATIONS. 3.IT WILL BE THE RESPONSIBILITY OF THE CONTRACTOR TO INSURE THAT ALL REQUIRED PERMITS ARE OBTAINED AND IN HAND PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. 4.THE DATA, TOGETHER WITH ALL OTHER INFORMATION SHOWN ON THESE PLANS, OR IN ANY WAY INDICATED THEREBY, WHETHER BY DRAWINGS OR NOTES, OR IN ANY OTHER MANNER, ARE BASED UPON FIELD INVESTIGATIONS AND ARE BELIEVED TO BE INDICATIVE OF ACTUAL CONDITIONS. HOWEVER, THE SAME ARE SHOWN AS INFORMATION ONLY, ARE NOT GUARANTEED AND DO NOT BIND THE ENGINEER IN ANY WAY. 5.UNDERGROUND UTILITY INFORMATION SHOWN HEREON IS BASED ON GROUND MARKINGS BY OTHERS. NO CERTIFICATION IS MADE AS TO THE ACCURACY OR COMPLETENESS OF THIS INFORMATION. VISIBLE EVIDENCE OF UTILITY STRUCTURES OBSERVED DURING THE COURSE OF THE FIELD SURVEY IS SHOWN HEREON. 6.PRIOR TO INSTALLATION OF ANY UTILITY LINES, THE CONTRACTOR SHALL GIVE THE UTILITY COMPANIES THREE (3) WORKING DAYS NOTICE TO ALLOW TIME FOR EXISTING UTILITIES TO BE STAKED. BEFORE CALLING (811) THE CONTRACTOR SHALL HAVE THE FOLLOWING INFORMATION READY: COUNTY, TOWN, LOCATION, NEAREST STREET INTERSECTIONS, TYPE OF WORK (SEWER, WATER, PAVING, ETC.) YOUR COMPANY NAME, TELEPHONE NUMBER, OWNER'S NAME, DATE AND TIME YOU EXPECT TO COMMENCE CONSTRUCTION, AND WHERE AND HOW YOU CAN BE REACHED AND THE BEST TIME TO CONTACT YOU. THE CONTRACTOR SHALL EXERCISE CAUTION WHEN CROSSING AN UNDERGROUND UTILITY, WHETHER SHOWN ON THE PLAN OR LOCATED BY THE UTILITY COMPANY. ALL UTILITIES WHICH INTERFERE WITH THE PROPOSED CONSTRUCTION SHALL BE RELOCATED BY THE RESPECTIVE UTILITY COMPANIES, AND THE CONTRACTOR SHALL COOPERATE WITH THEM DURING RELOCATION OPERATIONS. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY VARIANCES PRIOR TO COMMENCEMENT OF WORK OR PURCHASING ANY MATERIALS. 7.ALL KNOWN UTILITY FACILITIES ARE SHOWN SCHEMATICALLY ON THE PLANS AND ARE NOT NECESSARILY ACCURATE AS TO PLAN OR ELEVATION. UTILITY FACILITIES SUCH AS SERVICE LINES OR UNKNOWN FACILITIES NOT SHOWN ON THE PLANS WILL NOT RELIEVE THE CONTRACTOR OF HIS RESPONSIBILITIES, EXCEPT AS NOTED BELOW. THE CONTRACTOR WILL NOT BE RESPONSIBLE FOR THE COST OF REPAIRS TO DAMAGED UTILITY FACILITIES OTHER THAN SERVICE LINES FROM STREET MAINS TO PROPERTY WHEN SUCH ABUTTING FACILITIES ARE NOT SHOWN ON THE PLANS AND EXISTENCE IS UNKNOWN TO THEIR THE CONTRACTOR PRIOR TO THE DAMAGES OCCURRING PROVIDING THE ENGINEER DETERMINES THE CONTRACTOR HAS OTHERWISE FULLY COMPLIED WITH THE SPECIFICATIONS. 8.IT IS THE OBLIGATION OF THE CONTRACTOR TO MAKE HIS OWN INTERPRETATION OF ALL SURFACE AND SUBSURFACE DATA THAT IS AVAILABLE AS TO THE NATURE AND EXTENT OF THE MATERIALS TO BE EXCAVATED AND WASTED, AND/OR GRADED AND COMPACTED. THE INFORMATION SHOWN ON THESE PLANS AND SPECIFICATIONS DOES NOT IN ANY WAY GUARANTEE THE AMOUNT OR NATURE OF THE MATERIAL WHICH MAY BE ENCOUNTERED. 9.FILL MATERIAL SHALL BE CLEAN AND FREE OF ALL DEBRIS AND ORGANIC MATERIAL. 10.ALL STORM PIPES SHALL BE HDPE UNLESS OTHERWISE SHOWN ON PLANS. 11.THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND FURNISHING THE BORROW MATERIAL NECESSARY FOR THE CONSTRUCTION OF THIS PROJECT. 12.ALL DISTURBED EARTH AREAS, NOT DESIGNATED TO BE PAVED, SHALL BE GRASSED WITH TEMPORARY SEEDING OR PLANTED WITH PERMANENT VEGETATION 13.AN EXISTING CONDITIONS / TOPOGRAPHICAL SURVEY OF THIS PARCEL WAS PERFORMED BY DONALDSON GARRETT & ASSOCIATES, INC. ON 01/31/2022. 14.THE TOTAL ACREAGE OF THE AREA OF THE PROPERTY IS ±1.42 ACRES THE TOTAL DISTURBED ACREAGE OF THE PROJECT IS: ±1.35 ACRES 15.THE PROJECT IS LOCATED AT 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412 16.IF ANY CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS ARE DISCOVERED, EITHER ON THE CONSTRUCTION DOCUMENTS OR THE FIELD CONDITIONS, THE CONTRACTOR MUST NOTIFY THE ENGINEER IMMEDIATELY, AND SHALL NOT COMMENCE OPERATION UNTIL CONFLICTS, DISCREPANCIES, OR OTHER UNSATISFACTORY CONDITIONS ARE RESOLVED. 17.ALL PROPOSED PAVEMENT ELEVATION SHOWN (EX. +312.57) ARE PROPOSED ASPHALT OR CONCRETE FINISH GRADE AND NOT TOP OF CURB UNLESS OTHERWISE NOTED. 18.ALL STRIPING AND SIGNS SHALL BE IN CONFORMITY WITH THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS, LATEST EDITION. 19.THERE ARE NO WETLANDS OR STATE WATERS WITHIN 200 FEET OF PROJECT SITE. THERE ARE IMPAIRED STREAM SEGMENTS WITHIN ONE MILE OF THE PROJECT SITE.THE PROJECT RECEIVING WATER IS AN UNNAMED TRIBUTRAY OF MOTT CREEK. 20.THE PROPERTY SHOWN HEREON IS LOCATED IN FLOOD ZONE "X" AS PER FLOOD INSURANCE RATE MAP FOR NEW HANOVER COUNTY AS SHOWN ON PANEL 3133 OF 3280 ON MAP NUMBER 3720313300K, WITH AN EFFECTIVE DATE OF 8/28/2018. ZONE "X" DENOTES AREAS NOT IN A SPECIAL FLOOD HAZARD AREA. PROJECT POINTS OF CONTACT THE POINT OF CONTACT FOR CIVIL SITE WORK FOR THIS PROJECT IS: ENGINEER OF RECORD: CHRIS E. BRAZELL, PE EMC ENGINEERING SERVICES INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: 706-565-5985 CHRIS_BRAZELL@EMC-ENG.COM PROJECT MANAGER: JOEL D. WOMACK, PE EMC ENGINEERING SERVICES, INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: 706-565-5985 JOEL_WOMACK@EMC-ENG.COM DEVELOPER/OWNER : SHJ CONSTRUCTION GROUP 124 EAST THOMPSON STREET THOMASTON, GA 30286 PHONE: 706-647-0474 FAX: 706-647-0474 MARTIE@SHJCONSTRUCTIONGROUP.COM TWENTY-FOUR HOUR CONTACT RESPONSIBLE FOR EROSION AND SEDIMENT CONTROL: TONY CALHOUN 770-851-9868 ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 DESIGNER'S PLAN CERTIFICATION "I HEREBY CERTIFY THAT THIS PLAN HAS BEEN PREPARED IN ACCORDANCE WITH THE LATEST NEW HANOVER COUNTY ORDINANCES AND STORM WATER DESIGN MANUAL." SIGNATURE: PRINTED NAME AND TITLE:CHRISTOPHER E. BRAZELL, PE DATE:APRIL 21, 2022 REGISTRATION NUMBER:PE # 037561 OWNER'S CERTIFICATION "I (WE) HEREBY CERTIFY THAT I (WE) AM (ARE) THE CURRENT OWNER OF THE PROPERTY AND THAT UPON RECEIPT OF "AUTHORIZATION-TO-CONSTRUCT" ANY CLEARING, GRADING, CONSTRUCTION OR DEVELOPMENT, WILL BE PERFORMED IN ACCORDANCE WITH THIS PLAN AND THAT THE APPLICABLE ORDINANCES AND RULES OF NEW HANOVER COUNTY, THE STATE OF NORTH CAROLINA AND THE FEDERAL GOVERNMENT AND ITS AGENCIES WHICH ARE HEREBY MADE PART OF THIS PLAN. AS THE OWNER, I (WE) ACCEPT FULL RESPONSIBILITY FOR THE CONSTRUCTION AND OPERATION AND MAINTENANCE OF THE PROPOSED FACILITIES. I (WE) WILL NOT ATTEMPT TO TRANSFER OF THIS RESPONSIBILITY WITHOUT THE WRITTEN AUTHORIZATION OF NEW HANOVER COUNTY." SIGNATURE: PRINTED NAME AND TITLE: DATE:APRIL 21, 2022 59 7 2 59 7 8 60 0 4 LIMITS OF DISTURBANCE 1.35 ACRES2 3 1LIMITS OF DISTURBANCE 1.35 ACRES Rm - RIMINI SAND SOIL SERIES 4 45 6 6 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N EX I S T I N G C O N D I T I O N S & D E M O L I T I O N P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C3.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - GENERAL NOTES 1.DONALDSON GARRETT & ASSOCIATES, INC. PERFORMED AN EXISTING CONDITIONS / TOPOGRAPHICAL SURVEY OF THIS PARCEL ON 01/31/2022 . THERE MAY BE EASEMENTS, SETBACK LINES OR OTHER MATTERS AFFECTING THIS PROPERTY THAT ARE NOT SHOWN ON THIS SURVEY. 2.THERE ARE NO STATE WATERS LOCATED ON OR WITHIN 200' FEET OF SUBJECT PROPERTY. 3.THE CONSTRUCTION AREA ULTIMATELY DRAINS TO AN UNNAMED TRIBUTRAY OF MOTT CREEK. 4.THE EXISTING SITE IS AN UNDEVELOPED LOT. 5.THE AREA FOR THIS PROJECT IS ±1.42 ACRES WITH A DISTURBED AREA OF ±1.35 ACRES. 6.THE NEW HANOVER COUNTY BUILDING SAFETY DEPARTMENT SHALL BE NOTIFIED 72 HOURS PRIOR TO BEGINNING WORK AND 24 HOURS PRIOR TO RESUMING WORK AT 910-798-7308. 7.ALL CONSTRUCTION MATERIALS SHALL BE IN ACCORDANCE WITH THE SPECIFICATIONS AND REQUIREMENTS OF NEW HANOVER COUNTY. IF NOT OTHERWISE SPECIFIED, ALL MATERIALS AND CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE NORTH CAROLINA DOT STANDARD SPECIFICATIONS FOR HIGHWAY CONSTRUCTION (CURRENT EDITION) AND THE NORTH CAROLINA DOT STANDARD HIGHWAY DRAWINGS (CURRENT EDITION). HATCH LEGEND: UTILITY NOTES: 1.THE LOCATIONS OF UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON ABOVE-GROUND STRUCTURES PROVIDED BY THE SURVEYOR. LOCATIONS OF UNDERGROUND UTILITIES / STRUCTURES MAY VARY FROM LOCATIONS SHOWN HEREON. 2.UNDERGROUND UTILITIES / STRUCTURES MAY BE ENCOUNTERED. NO EXCAVATIONS WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIES / STRUCTURES. 3.BEFORE EXCAVATIONS ARE BEGUN, GIVE THREE WORKING DAYS NOTICE TO THE UTILITIES PROTECTION CENTER AT 811 PRIOR TO ANY EXCAVATION IN ORDER THAT UNDERGROUND UTILITIES MAY BE LOCATED AND PROTECTED. DEMOLITION AND EXISTING CONDITIONS NOTES: 1.CONTRACTOR SHALL FIELD VERIFY EXISTING CONDITIONS PRIOR TO BEGINNING DEMOLITION AND/OR NEW WORK. NOTIFY ENGINEER IN WRITING OF ANY DISCREPANCIES OR CONFLICTS. 2.CONTRACTOR SHALL PROVIDE ADEQUATE TEMPORARY BARRIERS & WARNINGS TO LIMIT ACCESS TO PROJECT AREA TO ONLY THOSE PERSONNEL AUTHORIZED BY THE CONTRACTOR. INASMUCH AS AREAS ADJACENT TO PROJECT AREA WILL MAINTAIN "NORMAL OPERATIONS," 3.CONTRACTOR SHALL PROVIDE ADEQUATE DUST CONTROL MEASURES & SHALL MAINTAIN SAFE PASSAGEWAY FOR WORKERS & NON-WORKERS AS REQUIRED ADJACENT TO THE PROJECT SITE. 4.ALL ITEMS REMOVED OR DEMOLISHED BY THE CONTRACTOR WHICH ARE NOT LISTED BY THE SPECIAL PROVISIONS TO BE TURNED OVER TO THE OWNER SHALL BECOME THE PROPERTY OF THE CONTRACTOR & SHALL BECOME THE CONTRACTOR'S RESPONSIBILITY FOR PROPER DISPOSAL. 5.DEMOLITION ACTIVITIES ARE NOT EXPECTED TO INCLUDE THE REMOVAL OF HAZARDOUS MATERIALS. IN THE EVENT THAT THAT HAZARDOUS MATERIALS ARE ENCOUNTERED OR SUSPECTED, CONTRACTOR SHALL NOTIFY ENGINEER IN WRITING OF THE MATERIAL. 6.CONTRACTOR SHALL COORDINATE WITH APPROPRIATE UTILITY COMPANIES TO SCHEDULE ALL UTILITY & SERVICE INTERRUPTIONS TO OCCUPIED PORTIONS OF THE SITE. 7.CONTRACTOR SHALL REMOVE TREES AS INDICATED ON CIVIL PLANS. CONTRACTOR SHALL USE CAUTION DURING ALL CONSTRUCTION ACTIVITIES TO PROTECT ALL TREES INDICATED TO REMAIN. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SITE CLEAN-UP, CLEARING AND GRUBBING PER SPECIFICATIONS. ALL TREES THAT HAVE A MARKETABLE VALUE SHALL BE SALVAGED. CONTRACTOR SHALL COORDINATE WITH OWNER AS TO THE TREES TO BE RELOCATED OR SOLD 8.CONTRACTOR SHALL SAW CUT EXISTING CONCRETE AND ASPHALT PAVEMENTS AT LIMITS OF DEMOLITION TO LEAVE SMOOTH EDGE ON REMAINING CONCRETE/PAVEMENT. FLOODPLAIN NOTES THE PROPERTY SHOWN HEREON IS LOCATED IN FLOOD ZONE "X" AS PER FLOOD INSURANCE RATE MAP FOR NEW HANOVER COUNTY AS SHOWN ON PANEL 3133 OF 3280 ON MAP NUMBER 3720313300K, WITH AN EFFECTIVE DATE OF 8/28/2018. ZONE "X" DENOTES AREAS NOT IN A SPECIAL FLOOD HAZARD AREA. EXISTING CONCRETEDEMOLITION AREA SPECIAL NOTES: REMOVE EXISTING DRIVEWAY APRON WITHIN DOT R/W. SAW CUT FOR SMOOTH TRANSITION REMOVE EXISTING GRAVEL DRIVE REMOVE EXISTING WOODED AREA REMOVE EXISTING CURB & GUTTER (±130 LF TOTAL) REMOVE EXISTING CONCRETE FLUME REMOVE EXISTING RIP-RAP 1 TREE REMOVAL 2 3 ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 4 5 6 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 NRCS - WEB SOIL SURVEY SOIL SUMMARY SYMBOL NAME UNIFIED SOIL CLASSIFICATION HYDROLOGIC GROUP DEPTH Rm RIMINI SAND A SP - SM 0-60" DESIGNER'S PLAN CERTIFICATION "I HEREBY CERTIFY THAT THERE ARE NO WETLANDS PRESENT ON THE SUBJECT PROPERTY." SIGNATURE: PRINTED NAME AND TITLE:CHRISTOPHER E. BRAZELL, PE REGISTRATION NUMBER:PE # 037561 59 7 2 59 7 8 60 0 4 20 2 50 ' 1 3 ' 19' 11 ' 11 ' 5' R9' 18' 15' 35 ' R 1 5 ' 12 0 ' 13 4 ' 38' 19'19' 32' 32' 5' 10 ' 10 ' 5' 4' 4' 9' 24 ' 23' 24 ' 24 ' 20 ' CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 R15 ' 40' R15 ' R 5 ' R5' R 5 ' R 3 ' R3' 13 ' 19' 15 ' 15 ' 8 35 ' S I D E / R E A R B U I L D I N G S E T B A C K L I N E 40 ° ' 1 4 . 8 3 ' R5' R5' R4' R4 ' R5' R 5 ' R5' R5' R2' 2 0 ' R 5 ' R2' R 5 ' R 1 5 ' R 1 0 ' R15' R2' R 2 ' R10 ' R 2 0 ' R5' R1 0 ' R5' R 2 ' R10' R 1 0 ' R15' R 1 5 ' 1 2 2 2 2 3 3 3 3 3 3 4 4 5 5 5 5 6 7 8 10 9 11 13 14 2 15 16 18 BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 R10' R10' F.F.E.: 46.50 R10 ' 8 19 2 3 20 20 ST ST ST ST 3 21 22 23 12 23 24 25 N: 137313.83 E: 2332637.09 N: 137205.92 E: 2332632.76 N: 137197.76 E: 2332753.53 N: 137368.92 E: 2332808.10 N: 137347.23 E: 2332657.45 N: 137323.36 E: 2332759.07 N: 137234.73 E: 2332755.01 N: 137159.11 E: 2332664.91 N: 137344.45 E: 2332759.92 N: 137375.94 E: 2332603.58 N: 137399.87 E: 2332605.39 N: 137317.23 E: 2332656.24 N: 137184.60 E: 2332753.00 N: 137154.51 E: 2332779.48 N: 137176.81 E: 2332619.00 N: 137194.98 E: 2332610.16 N: 137301.12 E: 2332757.68 N: 137168.90 E: 2332795.07 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N SI T E P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C4.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - SITE LAYOUT AND STAKING NOTES 1.IF THE PLANS ARE NOT CLEAR OR DISCREPANCIES OCCUR, THE CONTRACTOR IS TO CONTACT EMC ENGINEERING SERVICES, INC AT 706-565-5985 FOR CLARIFICATION IMMEDIATELY. 2.ALL NORTHING AND EASTING ARE TO THE FACE OF CURB, EDGE OF BUILDING. 3.CONTRACTOR SHALL CAREFULLY EXAMINE ALL DOCUMENTS AND THE CONSTRUCTION SITE TO OBTAIN FIRST HAND KNOWLEDGE OF EXISTING CONDITIONS. 4.ENTIRE SITE SHALL BE DRESSED TO UNIFORM, WELL DRAINED AND VISUALLY APPEALING SURFACE WITH A MINIMUM TOPSOIL LAYER OF FOUR INCHES. 5.ALL STRIPING AND SIGNS SHALL CONFORM WITH THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION AND THE MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES (MUTCD) LATEST EDITION. PARKING STALL STRIPPING TO BE YELLOW WITH BLUE HANDICAPPED STRIPPING 6.ALL HANDICAP PARKING SPACES AND ACCESSIBLE ROUTE SHALL CONFORM WITH THE AMERICAN WITH DISABILITY ACT DESIGN GUIDELINES AND SPECIFICATIONS LATEST EDITION. 7.DIMENSIONS AND CURVE RADII ARE GIVEN TO FACE OF CURB, WHERE CURB AND GUTTER IS SHOWN. OTHERWISE DIMENSIONS ARE GIVEN TO THE EDGE OF PAVEMENT. CONTRACTOR IS TO COORDINATE WITH THE ARCHITECTURAL PLANS AS TO THE BUILDING LAYOUT AND DIMENSIONS SITE INFORMATION: ADDRESS: 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412 PROPERTY AREA: ±1.42 ACRES PROPERTY ZONING: CUD B-1 - CONDITIONAL USE NEIGHBORHOOD BUSINESS DISTRICT BUILDING SETBACKS: FRONT: 50' SIDE: 35' REAR: 0' PARKING NOTE: PARKING REQUIRED: 3 SPACES PER EVERY CAR THE CAR WASH CAN ACCOMMODATE AT ONE TIME 3 SPACES x (1 CAR AT A TIME) = 3 SPACE(S) PARKING PROVIDED: 28 STANDARD SPACES + 2 HANDICAPPED SPACES 30 TOTAL SPACES LANDSCAPE SETBACK: FRONT: 18' SIDE: 9' REAR: 9' HATCH LEGEND: STANDARD DUTY CONCRETE PAVEMENT CONCRETE SIDEWALK 3" HIGH ROLL CURB EXISTING CONCRETE HEAVY DUTY CONCRETE PAVEMENT PRE VS. POST DEVELOPED AREA: PRE-DEVELOPED AREA: 1.42 AC POST DEVELOPED: 1.42 AC IMPERVIOUS AREA: 0.01 AC IMPERVIOUS AREA: 0.89 AC PERVIOUS AREA: 1.41 AC PERVIOUS AREA: 0.53 AC EXISTING IMPERVIOUS COVERAGE IS : 0.7% PROPOSED IMPERVIOUS COVERAGE IS:62.7% SPECIAL NOTES: HANDICAP RAMP. CONSTRUCT AT 12:1 MAXIMUM SLOPE 24" STANDARD CURB & GUTTER (±880 L.F. TOTAL) 24" ROLLED CURB & GUTTER (±790 L.F. TOTAL) 24" WIDE WHITE STOP BAR STRIPING 4" WIDE WHITE PARKING STALL STRIPING HANDICAP SIGN AND VAN ACCESSIBLE SIGN (R7-8 & R7-8P) ON BOLLARD HANDICAP STALL STRIPING (BLUE) STOP SIGN - 36"X36" (R1-1) 38' x 134' VACUUM CANOPY 9' x 20' VACUUM SCREENING WITH VENDING 8' x 16' DUMPSTER ENCLOSURE (SEE DETAIL SHEET) PAY KIOSK (SEE MEP PLANS FOR DETAIL) WASH EXIT LIGHT (SEE EQUIPMENT MANUFACTURER SPECIFICATIONS) ENTRANCE DETAIL (SEE DETAIL SHEET C9.3) EXIT DETAIL (SEE DETAIL SHEET C9.3) LOOP DETAIL (SEE DETAIL SHEET C9.3) 5' x 11' PYLON SIGN (PERMIT BY OTHERS) (SIGN LOCATION TO BE VERIFIED WITH APPROVED SIGNAGE PACKAGE) 20' x 20' PREP CANOPY 6" HEADER CURB (±16 LF TOTAL) 2' CURB TRANSITION 5' CONCRETE FLUME TURN DOWN CURB (±25 LF TOTAL) CONCRETE RETAINING WALL W/ HANDRAIL ON TOP (±300 LF TOTAL) 5' TEMPORARY CONSTRUCTION EASEMENT (TO BE COORDINATED WITH ADJACENT PROPERTY OWNER) 18" WIDE, 12' LONG ENTRANCE STRIPE ALIGNED WITH CONVEYOR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 19 20 21 22 23 24 25 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 WM BF P 2"W 2"W 2"W 2" W WM BF P CONTRACTOR TO COORDINATE WITH AQUA WATER SYSTEM ON INSTALLATION OF: 1- 3 4" IRRIGATION METER 1- 3 4" BACKFLOW PREVENTER DEVICE CONTRACTOR TO COORDINATE WITH AQUA WATER SYSTEM TO INSTALL: 1- 2" TAPPING SADDLE & VALVE SS SS - 1.0 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.76 IE IN (E):42.70 IE OUT(N):42.70 23 LF 4" PVC PIPE @ 4.61% SS SS 61 LF 8" PVC PIPE @ 0.40% (PRIVATE) BUILDING CONNECTION TOP: 47.63 IE OUT(W): 39.20 EE E E E E E EEEE 1 1 2 2 3 4 5 2 6 CONTRACTOR TO COORDINATE WITH CAPE FEAR PUBLIC UTILITY AUTHORITY ON CONNECTION INTO EXISTING SS MANHOLE. CORE DRILL IE: 41.20 BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 F.F.E.: 46.50 SS - 1.1 (PRIVATE) SS MANHOLE TOP:46.96 IE IN (S):42.46 IE IN (E):42.56 IE OUT(N):42.41 1 1 ST SS - 1.2 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.28 IE IN (S):41.96 IE OUT(NW):41.96 SS SS SS SS 111 LF 8" DUCTILE IRON PIPE @ 0.40% (PRIVATE) SS SS SS SS 105 LF 8" PVC PIPE @ 0.40% (PRIVATE) ST ST ST 2" DOMESTIC WATER SERVICE LINE (±248 LF PEX PIPE) (PRIVATE) SS - 1.3 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.03 IE IN (SE):41.78 IE OUT(W):41.78 RECLAIM TANK CONNECTION IE OUT(W): 42.80 26 LF 8" PVC PIPE @ 0.40% (PRIVATE) 44 LF 8" PVC PIPE @ 0.40% (PRIVATE) SS SS - 1.4 (PUBLIC) SS MANHOLE TOP:46.00 IE IN (E):41.36 IE OUT(W):41.26 16 LF 8" C900 SEWER SERVICE @ 0.40% (PUBLIC) CONTRACTOR TO COORDINATE WITH AQUA WATER SYSTEM ON INSTALLATION OF: 1- 2" DOMESTIC METER IN BOX 1- 2" BACKFLOW PREVENTER FOR DOMESTIC SERVICE APPROXIMATE LOCATION OF EXISTING SEWER SERVICE LATERAL. LATERAL TO BE ABANDONED PER CAPE FEAR PUBLIC UTILITY AUTHORITY REQUIREMENTS. 16.9 9 ' SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 UT I L I T Y P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C5.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - UTILITY NOTES 1.THE LOCATION OF ALL EXISTING UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON ABOVE-GROUND STRUCTURES AND IS APPROXIMATE AND SHOWN FOR INFORMATIONAL PURPOSES ONLY. NO CERTIFICATION IS MADE AS TO THE ACCURACY OR COMPLETENESS OF THE THIS INFORMATION. 2.ADDITIONAL BURIED UTILITIES / STRUCTURES MAY BE ENCOUNTERED. NO EXCAVATIONS WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIES / STRUCTURES. 3.BEFORE EXCAVATIONS ARE BEGUN, GIVE THREE WORKING DAYS NOTICE TO THE UTILITIES PROTECTION CENTER AT 811 OR 800-632-4949 PRIOR TO ANY EXCAVATION IN ORDER THAT UNDERGROUND UTILITIES MAY BE LOCATED AND PROTECTED. 4.A 10 FOOT HORIZONTAL AND 18 INCH VERTICAL CLEARANCE SHALL BE MAINTAINED BETWEEN SANITARY SEWER LINES AND ANY WATER OR STORM LINES. WATER OR STORM LINES SHALL BE ABOVE ANY SANITARY LINES. 5.MAINTAIN A MINIMUM OF 4' OF COVER ABOVE WATER LINES. 6.ALL SANITARY SEWER LINES SHALL HAVE A MINIMUM OF 1% SLOPE UNLESS OTHERWISE NOTED 7.FOR ANY WORK IN NORTH CAROLINA DOT RIGHT-OF-WAY, AN ENCROACHMENT AND/OR UTILITY PERMIT MAY BE REQUIRED. 8.ALL METERS, VALVES, AND BACKFLOW PREVENTORS ARE TO BE IN COMPLIANCE WITH THE NEW HANOVER COUNTY REQUIREMENTS. CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO THE ENGINEER FOR APPROVAL. 9.ADJUST ALL TOP OF STRUCTURES ELEVATIONS (MANHOLES, CLEANOUTS, VALVE BOXES) TO FINISH GRADE ELEVATIONS. 10.ALL SANITARY SEWER WORK MUST BE IN ACCORDANCE WITH THE NEW HANOVER COUNTY STANDARDS AND SPECIFICATIONS. 11.LOCATOR WIRE AND DETECTOR TAPE ARE REQUIRED ON ALL SEWER LINES. SPECIAL NOTES: SEE MEP PLANS FOR CONTINUATION PVC ELECTRICAL CONDUIT: COORDINATE WITH OWNER FOR EXACT LOCATION AND SIZE WATER RECLAIM SYSTEM 4" PVC SLEEVE & ELECTRICAL CONDUIT 2- 8" DUCTILE IRON PIPE VACUUM LINES (INSTALLED ABOVE UNDERGROUND DETENTION CHAMBERS) 1 SITE INFORMATION: ADDRESS: 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412 PROPERTY AREA: ±1.42 ACRES PROPERTY ZONING: CUD B-1 - CONDITIONAL USE NEIGHBORHOOD BUSINESS DISTRICT BUILDING SETBACKS: FRONT: 50' SIDE: 35' REAR: 0' LANDSCAPE SETBACK: FRONT: 18' SIDE: 9' REAR: 9' 2 3 4 5 HATCH LEGEND: STANDARD DUTY CONCRETE PAVEMENT CONCRETE SIDEWALK 3" HIGH ROLL CURB EXISTING CONCRETE HEAVY DUTY CONCRETE PAVEMENT C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 1 HP: 46.20 FC:46.19 FC:46.00 FC:45.98 FC:46.38 FC:46.75 FC:46.37 FC:46.27 FC:45.99 FC:46.30 FC:46.78 FC:47.05 FC:46.50 FC:46.33 FC:46.78 FC:47.06 F.F.E.:47.30F.F.E.:47.30 FC:47.20 FC:47.28 FC:47.25 FC:47.40FC:47.19 FC:47.07 FC:46.95 FC:47.09 F.F.E.:47.30 F.F.E.:47.30 FC:46.65 FC:46.16 FC:45.94 FC:46.11 FC:46.22 FC:46.43 FC:46.08 FC:46.21 FC:46.30 46.50 46.55 1. 4 % 2.9% 1.6%1.9 % 2.3 % 1. 7 % 1.6 % 1.4% 2.0% 1.7% 1. 4 % 1.4% 1.6% 1 . 6 % 1.3 % 1 . 5 % 1. 5 % 2.2 % 1.8 % 2 . 0 % 1. 0 % 2 . 0 % 2.0 % 2.2 % 2. 8 % 1.2 % 0.4 % FC:47.25 FC:45.81 HP: 45.98 FC:44.85 FC:45.20 FC:45.94 47.15 FC:47.15 47.15 46.95 1.5% FC:45.54 ST - 5.0 GRATE INLET TOP: 42.84 IE OUT (N): 39.79 13 LF 15" RCP @ 0.30% FC:46.20 FC:46.48 2.3 % FC:47.03 BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 46 F.F.E.: 46.50 1 1 ST - 4.0 GRATE INLET TOP: 45.83 IE OUT (NE): 39.80 5 LF 15" HDPE @ 1.00% 2 ST ST - 4.1 36" NYLOPLAST BASIN TOP: 45.87 IE IN (SW): 39.75 ST-1.0 O.C.S. (SEE DETAIL) TOP: 46.19 IE OUT (E): 39.75 ST-1.1 24" F.E.S. IE IN (W): 39.40 FC:46.31 47.05 FC:46.91 1.6% 1.4% 1.5% 1 . 8 % 1.5 % 1.5% HP: 46.24 FC:46.15 FC:46.67 LP: 45.75 LP: 45.75 FC:46.66 HP: 46.34 1.7 % FC:46.20 ST - 3.2 36" NYLOPLAST BASIN TOP: 45.84 IE IN (W): 39.75 27 LF 15" N12 HDPE @ 0.50% ST ST - 3.1 GRATE INLET TOP: 45.41 IE IN (W): 39.89 IE OUT (E): 39.89 < < ST - 2.0 GRATE INLET TOP: 45.50 IE OUT (SW): 39.84 ST - 2.1 36" NYLOPLAST BASIN TOP: 46.05 IE IN (NE): 39.75 18 LF 15" N12 HDPE @ 0.50% ST 46.45 ST - 3.0 NYLOPLAST BASIN W/ 15" DOME GRATE TOP (STRC): 43.30 TOP (DOME): 43.80 IE OUT (E): 39.97 16 LF 15" N12 HDPE @ 0.50% TW:41.97 FG:40.24 116 LF 24" N12 HDPE @ 0.30% TW:47.00 FG:41.03 TW:47.00 FG:41.44 4 6 47 47 47 4 6 46 46 46 45 46 45 44 44 45 45 46 46 47 47 46 45 44 43 42 41 39.40 ±44 LF DRAINAGE SWALE @ S=0.35% W/ 3:1 SIDE SLOPES 40 40 3 4 TIE PROPOSED GRADES TO EXISTING W/ 5:1 SLOPES FC:46.96 FC:46.62 ST TW:45.00 FG:43.42 FC:46.73 BC:47.23 FG:43.09 FC:46.19 BC:46.69 FG:42.34 FC:46.80 BC:47.30 FG:41.25 FC:46.49 BC:46.62 FG:41.65 FC:46.61 BC:46.87 FG:41.25 FC:46.34 BC:46.82 FG:44.35 4 5 6 TS:47.53 TS:47.53 7 APPROX. AREA FOR UNDERGROUND STORMWATER DETENTION SYSTEM < < < < <<<<<<<TW:45.00 FG:43.83ST - 5.1 36" NYLOPLAST BASIN TOP: 46.42 IE IN (S): 39.75 STORMWATER RUNOFF FLOW PATH IN THE EVENT THE PRIMARY SPILLWAY ONSITE BECOMES OBSTRUCTED. SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 3/25/2022 PA V I N G , G R A D I N G & D R A I N A G E P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C6.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - UTILITY NOTES: 1.THE LOCATION OF ALL EXISTING UNDERGROUND UTILITIES AS SHOWN HEREON ARE BASED ON ABOVE-GROUND STRUCTURES AND IS APPROXIMATE AND SHOWN FOR INFORMATIONAL PURPOSES ONLY. NO CERTIFICATION IS MADE AS TO THE ACCURACY OR COMPLETENESS OF THE THIS INFORMATION. 2.ADDITIONAL BURIED UTILITIES / STRUCTURES MAY BE ENCOUNTERED. NO EXCAVATIONS WERE MADE DURING THE PROGRESS OF THIS SURVEY TO LOCATE BURIED UTILITIES / STRUCTURES. 3.BEFORE EXCAVATIONS ARE BEGUN, GIVE THREE WORKING DAYS NOTICE TO THE UTILITIES PROTECTION CENTER AT 811 OR 800-632-4949 PRIOR TO ANY EXCAVATION IN ORDER THAT UNDERGROUND UTILITIES MAY BE LOCATED AND PROTECTED. PAVING, GRADING, AND DRAINAGE NOTES 1.CONTRACTOR TO PROVIDE POSITIVE DRAINAGE AWAY FROM BUILDING. 2.ENTIRE SITE SHALL BE DRESSED TO UNIFORM, WELL DRAINED AND VISUALLY APPEALING SURFACE WITH A MINIMUM TOPSOIL LAYER OF FOUR INCHES. 3.MAXIMUM LONGITUDINAL SLOPE ON ALL ACCESSIBLE SIDEWALK SHALL BE 5.00%. 4.IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THE SITE IS ADA ACCESSIBLE AS REQUIRED BY FEDERAL, STATE AND LOCAL GOVERNMENT. 5.FINISH GRADE ELEVATIONS INDICATE TOP OF PAVEMENT / FACE OF CURB UNLESS OTHERWISE NOTED. 6.REFER TO DETAILS FOR PAVEMENT TYPICAL SECTION. 7.SITE SHALL BE GRADED UNIFORMLY FOR POSITIVE DRAINAGE AS SHOWN FROM THE ELEVATIONS, PROPOSED CONTOURS, AND THE DRAINAGE SLOPE ARROWS. 8.MAXIMUM SIDEWALK CROSS SLOPE IS 2%. MAXIMUM SIDEWALK LONGITUDINAL SLOPE IS 5%. MAXIMUM PAVEMENT SLOPE IN HANDICAP PARKING AREA AND AISLE IS 2%. MAXIMUM HANDICAMP RAMP SLOPE IS 12H:1V. SPECIAL NOTES: PROVIDE SMOOTH TRANSITION TO EXISTING GRADE INSTALL GRATE INLET & 16 LF HEADER CURB AROUND INLET TURN DOWN CURB (±25 LF TOTAL) RETAINING WALL WITH HANDRAIL ON TOP (±300 LF TOTAL) (SEE DETAIL) 5' TEMPORARY CONSTRUCTION EASEMENT (TO BE COORDINATED WITH ADJACENT PROPERTY OWNER) HANDICAP RAMP. CONSTRUCT AT 12:1 MAXIMUM SLOPE CONCRETE VALLEY GUTTER (±40 LF TOTAL) 1 HATCH LEGEND: STANDARD DUTY CONCRETE PAVEMENT CONCRETE SIDEWALK 3" HIGH ROLL CURB EXISTING CONCRETE HEAVY DUTY CONCRETE PAVEMENT BC:100.00 SPOT GRADE LEGEND: FACE OF CURB FC:100.00 BACK OF CURB EXISTING GRADE TIE IN HP:100.00 HIGH POINT LP:100.00 LOW POINT FINISHED GRADE OF SURFACE 100.00 FG:100.00 FINISHED GRADE BEHIND BACK OF CURB TW:100.00 TOP OF WALL F.F.E.:100.00 FINISHED FLOOR ELEVATION 2 ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 3 4 5 6 TS:100.00 TOP OF SIDEWALK 7 59 7 8 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 46 F.F.E.: 46.50 ST ST ST 4 6 47 47 47 4 6 46 46 46 45 46 45 44 44 45 45 46 46 47 47 46 45 44 43 42 41 ST ST - 2.1 36" NYLOPLAST BASIN TOP: 46.05 IE IN (NE): 39.75 SUMP: 37.75 ST-1.0 O.C.S. (SEE DETAIL) TOP: 46.19 IE OUT (E): 39.75 ST - 3.2 36" NYLOPLAST BASIN TOP: 45.84 IE IN (W): 39.75 SUMP: 37.75 ST - 4.1 36" NYLOPLAST BASIN TOP: 45.87 IE IN (SW): 39.75 SUMP: 37.75 ST - 5.1 36" NYLOPLAST BASIN TOP: 46.42 IE IN (S): 39.75 SUMP: 37.75 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ST O R M W A T E R M A N A G E M E N T P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C6.1 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 PROJECT INFORMATION ADS SALES REP: ADVANCED DRAINAGE SYSTEMS, INC. 910-523-7708 PATRICK.SHAVER@ADS-PIPE.COM INSPECTION & MAINTENANCE STEP 1)INSPECT ISOLATOR ROW FOR SEDIMENT A.INSPECTION PORTS (IF PRESENT) A.1.REMOVE/OPEN LID ON NYLOPLAST INLINE DRAIN A.2.REMOVE AND CLEAN FLEXSTORM FILTER IF INSTALLED A.3.USING A FLASHLIGHT AND STADIA ROD, MEASURE DEPTH OF SEDIMENT AND RECORD ON MAINTENANCE LOG A.4.LOWER A CAMERA INTO ISOLATOR ROW FOR VISUAL INSPECTION OF SEDIMENT LEVELS (OPTIONAL) A.5.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. B.ALL ISOLATOR ROWS B.1.REMOVE COVER FROM STRUCTURE AT UPSTREAM END OF ISOLATOR ROW B.2.USING A FLASHLIGHT, INSPECT DOWN THE ISOLATOR ROW THROUGH OUTLET PIPE i)MIRRORS ON POLES OR CAMERAS MAY BE USED TO AVOID A CONFINED SPACE ENTRY ii)FOLLOW OSHA REGULATIONS FOR CONFINED SPACE ENTRY IF ENTERING MANHOLE B.3.IF SEDIMENT IS AT, OR ABOVE, 3" (80 mm) PROCEED TO STEP 2. IF NOT, PROCEED TO STEP 3. STEP 2)CLEAN OUT ISOLATOR ROW USING THE JETVAC PROCESS A.A FIXED CULVERT CLEANING NOZZLE WITH REAR FACING SPREAD OF 45" (1.1 m) OR MORE IS PREFERRED B.APPLY MULTIPLE PASSES OF JETVAC UNTIL BACKFLUSH WATER IS CLEAN C.VACUUM STRUCTURE SUMP AS REQUIRED STEP 3)REPLACE ALL COVERS, GRATES, FILTERS, AND LIDS; RECORD OBSERVATIONS AND ACTIONS. STEP 4)INSPECT AND CLEAN BASINS AND MANHOLES UPSTREAM OF THE STORMTECH SYSTEM. NOTES 1.INSPECT EVERY 6 MONTHS DURING THE FIRST YEAR OF OPERATION. ADJUST THE INSPECTION INTERVAL BASED ON PREVIOUS OBSERVATIONS OF SEDIMENT ACCUMULATION AND HIGH WATER ELEVATIONS. 2.CONDUCT JETTING AND VACTORING ANNUALLY OR WHEN INSPECTION SHOWS THAT MAINTENANCE IS NECESSARY. FACE OF WALL PLAN VIEW 24" HDPE OUTFALL INV: 39.75 4' DIAMETER 48" PRECAST DRAIN BASIN DETAIL (ST - 1.0 - O.C.S. (SOLID HEAVY))NOT TO SCALE 4' WIDE RECT. WEIR INV:42.55 6" N-12 HDPE PERFORATED UNDERDRAIN INV: 39.75 36" NYLOPLAST DRAIN BASIN DETAIL (ST - 3.2 - SOLID HEAVY)NOT TO SCALE 24" MANIFOLD CONNECTION (FROM DETENTION CHAMBERS) 24" HDPE OUTFALL INV:39.75 0.4' WIDE RECT. WEIR INV:39.75 18" ELEVATED BYPASS MANIFOLD INV: 40.17 15" HDPE INV: 39.75 24" BOTTOM MANIFOLD CONNECTION (TO ISOLATOR ROW) 3' DIAMETER 24" BOTTOM MANIFOLD CONNECTION INV: 39.75 FACE OF WALL PLAN VIEW 36" NYLOPLAST DRAIN BASIN DETAIL (ST- 2.1 - SOLID HEAVY)NOT TO SCALE 15" HDPE INV:39.75 18" ADS N-12 ELEVATED BYPASS MANIFOLD CONNECTION (5") ABOVE CHAMBER BASE (TO DETENTION CHAMBERS) 5" 18" ELEVATED BYPASS MANIFOLD INV: 40.17 15" HDPE INV: 39.75 24" BOTTOM MANIFOLD CONNECTION (TO ISOLATOR ROW) 3' DIAMETER 24" BOTTOM MANIFOLD CONNECTION INV: 39.75 FACE OF WALL PLAN VIEW 15" HDPE INV:39.75 18" ADS N-12 ELEVATED BYPASS MANIFOLD CONNECTION (5") ABOVE CHAMBER BASE (TO DETENTION CHAMBERS) 5" WEIR PLATETOP OF STONE INV:43.55 TOP OF BASIN INV:46.12 6" UNDERDRAIN INV: 39.75 ACCEPTABLE FILL MATERIALS: STORMTECH MC-3500 CHAMBER SYSTEMS PLEASE NOTE: 1.THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE CLEAN, CRUSHED, ANGULAR. FOR EXAMPLE, A SPECIFICATION FOR #4 STONE WOULD STATE: "CLEAN, CRUSHED, ANGULAR NO. 4 (AASHTO M43) STONE". 2.STORMTECH COMPACTION REQUIREMENTS ARE MET FOR 'A' LOCATION MATERIALS WHEN PLACED AND COMPACTED IN 9" (230 mm) (MAX) LIFTS USING TWO FULL COVERAGES WITH A VIBRATORY COMPACTOR. 3.WHERE INFILTRATION SURFACES MAY BE COMPROMISED BY COMPACTION, FOR STANDARD DESIGN LOAD CONDITIONS, A FLAT SURFACE MAY BE ACHIEVED BY RAKING OR DRAGGING WITHOUT COMPACTION EQUIPMENT. FOR SPECIAL LOAD DESIGNS, CONTACT STORMTECH FOR COMPACTION REQUIREMENTS. 4.ONCE LAYER 'C' IS PLACED, ANY SOIL/MATERIAL CAN BE PLACED IN LAYER 'D' UP TO THE FINISHED GRADE. MOST PAVEMENT SUBBASE SOILS CAN BE USED TO REPLACE THE MATERIAL REQUIREMENTS OF LAYER 'C' OR 'D' AT THE SITE DESIGN ENGINEER'S DISCRETION. NOTES: 1.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS" CHAMBER CLASSIFICATION 45x76 DESIGNATION SS. 2.MC-3500 CHAMBERS SHALL BE DESIGNED IN ACCORDANCE WITH ASTM F2787 "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". 3.THE SITE DESIGN ENGINEER IS RESPONSIBLE FOR ASSESSING THE BEARING RESISTANCE (ALLOWABLE BEARING CAPACITY) OF THE SUBGRADE SOILS AND THE DEPTH OF FOUNDATION STONE WITH CONSIDERATION FOR THE RANGE OF EXPECTED SOIL MOISTURE CONDITIONS. 4.PERIMETER STONE MUST BE EXTENDED HORIZONTALLY TO THE EXCAVATION WALL FOR BOTH VERTICAL AND SLOPED EXCAVATION WALLS. 5.REQUIREMENTS FOR HANDLING AND INSTALLATION: ·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS. ·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 3”. ·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 500 LBS/IN/IN. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS. MATERIAL LOCATION DESCRIPTION AASHTO MATERIAL CLASSIFICATIONS COMPACTION / DENSITY REQUIREMENT D FINAL FILL: FILL MATERIAL FOR LAYER 'D' STARTS FROM THE TOP OF THE 'C' LAYER TO THE BOTTOM OF FLEXIBLE PAVEMENT OR UNPAVED FINISHED GRADE ABOVE. NOTE THAT PAVEMENT SUBBASE MAY BE PART OF THE 'D' LAYER ANY SOIL/ROCK MATERIALS, NATIVE SOILS, OR PER ENGINEER'S PLANS. CHECK PLANS FOR PAVEMENT SUBGRADE REQUIREMENTS.N/A PREPARE PER SITE DESIGN ENGINEER'S PLANS. PAVED INSTALLATIONS MAY HAVE STRINGENT MATERIAL AND PREPARATION REQUIREMENTS. C INITIAL FILL: FILL MATERIAL FOR LAYER 'C' STARTS FROM THE TOP OF THE EMBEDMENT STONE ('B' LAYER) TO 24" (600 mm) ABOVE THE TOP OF THE CHAMBER. NOTE THAT PAVEMENT SUBBASE MAY BE A PART OF THE 'C' LAYER. GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35% FINES OR PROCESSED AGGREGATE. MOST PAVEMENT SUBBASE MATERIALS CAN BE USED IN LIEU OF THIS LAYER. AASHTO M145¹ A-1, A-2-4, A-3 OR AASHTO M43¹ 3, 357, 4, 467, 5, 56, 57, 6, 67, 68, 7, 78, 8, 89, 9, 10 BEGIN COMPACTIONS AFTER 24" (600 mm) OF MATERIAL OVER THE CHAMBERS IS REACHED. COMPACT ADDITIONAL LAYERS IN 12" (300 mm) MAX LIFTS TO A MIN. 95% PROCTOR DENSITY FOR WELL GRADED MATERIAL AND 95% RELATIVE DENSITY FOR PROCESSED AGGREGATE MATERIALS. B EMBEDMENT STONE: FILL SURROUNDING THE CHAMBERS FROM THE FOUNDATION STONE ('A' LAYER) TO THE 'C' LAYER ABOVE. CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 4 A FOUNDATION STONE: FILL BELOW CHAMBERS FROM THE SUBGRADE UP TO THE FOOT (BOTTOM) OF THE CHAMBER.CLEAN, CRUSHED, ANGULAR STONE AASHTO M43¹ 3, 4 PLATE COMPACT OR ROLL TO ACHIEVE A FLAT SURFACE.2,3 NO COMPACTION REQUIRED. 8' (2.4 m) MAX 12" (300 mm) MIN77" (1956 mm) 12" (300 mm) MIN 6" (150 mm) MIN 6" (150 mm) MIN PERIMETER STONE (SEE NOTE 4) EXCAVATION WALL (CAN BE SLOPED OR VERTICAL) MC-3500 END CAP SUBGRADE SOILS (SEE NOTE 3) DEPTH OF STONE TO BE DETERMINED BY SITE DESIGN ENGINEER 9" (230 mm) MIN ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE ALL AROUND CLEAN, CRUSHED, ANGULAR STONE IN A & B LAYERS D C B A *TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, INCREASE COVER TO 30" (750 mm). 45" (1143 mm) 18" (450 mm) MIN* 1 LAYER OF ADS GEOSYNTHETICS NON-WOVEN GEOTEXTILE BEWTEEN COVER STONE AND C LAYER. PART #STUB B C MC3500IEPP06T 6" (150 mm)33.21" (844 mm)--- MC3500IEPP06B ---0.66" (17 mm) MC3500IEPP08T 8" (200 mm)31.16" (791 mm)--- MC3500IEPP08B ---0.81" (21 mm) MC3500IEPP10T 10" (250 mm)29.04" (738 mm)--- MC3500IEPP10B ---0.93" (24 mm) MC3500IEPP12T 12" (300 mm)26.36" (670 mm)--- MC3500IEPP12B ---1.35" (34 mm) MC3500IEPP15T 15" (375 mm)23.39" (594 mm)--- MC3500IEPP15B ---1.50" (38 mm) MC3500IEPP18TC 18" (450 mm) 20.03" (509 mm)---MC3500IEPP18TW MC3500IEPP18BC ---1.77" (45 mm) MC3500IEPP18BW MC3500IEPP24TC 24" (600 mm) 14.48" (368 mm)---MC3500IEPP24TW MC3500IEPP24BC ---2.06" (52 mm) MC3500IEPP24BW MC3500IEPP30BC 30" (750 mm)---2.75" (70 mm) NOMINAL CHAMBER SPECIFICATIONS SIZE (W X H X INSTALLED LENGTH)77.0" X 45.0" X 86.0" (1956 mm X 1143 mm X 2184 mm) CHAMBER STORAGE 109.9 CUBIC FEET (3.11 m³) MINIMUM INSTALLED STORAGE*175.0 CUBIC FEET (4.96 m³) WEIGHT 134 lbs.(60.8 kg) NOMINAL END CAP SPECIFICATIONS SIZE (W X H X INSTALLED LENGTH)75.0" X 45.0" X 22.2" (1905 mm X 1143 mm X 564 mm) END CAP STORAGE 14.9 CUBIC FEET (0.42 m³) MINIMUM INSTALLED STORAGE*45.1 CUBIC FEET (1.28 m³) WEIGHT 49 lbs.(22.2 kg) *ASSUMES 12" (305 mm) STONE ABOVE, 9" (229 mm) STONE FOUNDATION, 6" (152 mm) STONE BETWEEN CHAMBERS, 6" (152 mm) STONE PERIMETER IN FRONT OF END CAPS AND 40% STONE POROSITY. MC-3500 TECHNICAL SPECIFICATION NTS 90.0" (2286 mm) ACTUAL LENGTH 86.0" (2184 mm) INSTALLED BUILD ROW IN THIS DIRECTION NOTE: ALL DIMENSIONS ARE NOMINAL LOWER JOINT CORRUGATION WEB CREST CREST STIFFENING RIB VALLEY STIFFENING RIB B C 75.0" (1905 mm) 45.0" (1143 mm) 25.7" (653 mm) FOOT 77.0" (1956 mm) 45.0" (1143 mm) PARTIAL CUT HOLES AT BOTTOM OF END CAP FOR PART NUMBERS ENDING WITH "B" PARTIAL CUT HOLES AT TOP OF END CAP FOR PART NUMBERS ENDING WITH "T" END CAPS WITH A PREFABRICATED WELDED STUB END WITH "W" END CAPS WITH A WELDED CROWN PLATE END WITH "C" UPPER JOINT CORRUGATION 22.2" (564 mm) INSTALLED CUSTOM PARTIAL CUT INVERTS ARE AVAILABLE UPON REQUEST. INVENTORIED MANIFOLDS INCLUDE 12-24" (300-600 mm) SIZE ON SIZE AND 15-48" (375-1200 mm) ECCENTRIC MANIFOLDS. CUSTOM INVERT LOCATIONS ON THE MC-3500 END CAP CUT IN THE FIELD ARE NOT RECOMMENDED FOR PIPE SIZES GREATER THAN 10" (250 mm). THE INVERT LOCATION IN COLUMN 'B' ARE THE HIGHEST POSSIBLE FOR THE PIPE SIZE. SUMP DEPTH TBD BY SITE DESIGN ENGINEER (24" [600 mm] MIN RECOMMENDED) 24" (600 mm) HDPE ACCESS PIPE REQUIRED USE FACTORY PARTIAL CUT END CAP PART #: MC3500IEPP24BC OR MC3500IEPP24BW ONE LAYER OF ADSPLUS175 WOVEN GEOTEXTILE BETWEEN FOUNDATION STONE AND CHAMBERS 8.25' (2.51 m) MIN WIDE CONTINUOUS FABRIC WITHOUT SEAMS CATCH BASIN OR MANHOLE COVER PIPE CONNECTION TO END CAP WITH ADS GEOSYNTHETICS 601T NON-WOVEN GEOTEXTILE MC-3500 CHAMBER MC-3500 END CAP MC-3500 ISOLATOR ROW PLUS DETAIL NTS OPTIONAL INSPECTION PORT STORMTECH HIGHLY RECOMMENDS FLEXSTORM INSERTS IN ANY UPSTREAM STRUCTURES WITH OPEN GRATES ELEVATED BYPASS MANIFOLD INSTALL FLAMP ON 24" (600 mm) ACCESS PIPE PART #: MC350024RAMP NOTE: INSPECTION PORTS MAY BE CONNECTED THROUGH ANY CHAMBER CORRUGATION VALLEY. STORMTECH CHAMBER CONCRETE COLLAR PAVEMENT 12" (300 mm) MIN WIDTH CONCRETE SLAB 6" (150 mm) MIN THICKNESS 4" PVC INSPECTION PORT DETAIL (MC SERIES CHAMBER) NTS 8" NYLOPLAST INSPECTION PORT BODY (PART# 2708AG4IPKIT) OR TRAFFIC RATED BOX W/SOLID LOCKING COVER CONCRETE COLLAR NOT REQUIRED FOR UNPAVED APPLICATIONS 4" (100 mm) SDR 35 PIPE 4" (100 mm) INSERTA TEE TO BE CENTERED ON CORRUGATION VALLEY MC-3500 STORMTECH CHAMBER SPECIFICATIONS 1.CHAMBERS SHALL BE STORMTECH MC-3500. 2.CHAMBERS SHALL BE ARCH-SHAPED AND SHALL BE MANUFACTURED FROM VIRGIN, IMPACT-MODIFIED POLYPROPYLENE COPOLYMERS. 3.CHAMBERS SHALL MEET THE REQUIREMENTS OF ASTM F2418-16a, "STANDARD SPECIFICATION FOR POLYPROPYLENE (PP) CORRUGATED WALL STORMWATER COLLECTION CHAMBERS" CHAMBER CLASSIFICATION 45x76 DESIGNATION SS. 4.CHAMBER ROWS SHALL PROVIDE CONTINUOUS, UNOBSTRUCTED INTERNAL SPACE WITH NO INTERNAL SUPPORTS THAT WOULD IMPEDE FLOW OR LIMIT ACCESS FOR INSPECTION. 5.THE STRUCTURAL DESIGN OF THE CHAMBERS, THE STRUCTURAL BACKFILL, AND THE INSTALLATION REQUIREMENTS SHALL ENSURE THAT THE LOAD FACTORS SPECIFIED IN THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, SECTION 12.12, ARE MET FOR: 1) LONG-DURATION DEAD LOADS AND 2) SHORT-DURATION LIVE LOADS, BASED ON THE AASHTO DESIGN TRUCK WITH CONSIDERATION FOR IMPACT AND MULTIPLE VEHICLE PRESENCES. 6.CHAMBERS SHALL BE DESIGNED, TESTED AND ALLOWABLE LOAD CONFIGURATIONS DETERMINED IN ACCORDANCE WITH ASTM F2787, "STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC CORRUGATED WALL STORMWATER COLLECTION CHAMBERS". LOAD CONFIGURATIONS SHALL INCLUDE: 1) INSTANTANEOUS (<1 MIN) AASHTO DESIGN TRUCK LIVE LOAD ON MINIMUM COVER 2) MAXIMUM PERMANENT (75-YR) COVER LOAD AND 3) ALLOWABLE COVER WITH PARKED (1-WEEK) AASHTO DESIGN TRUCK. 7.REQUIREMENTS FOR HANDLING AND INSTALLATION: ·TO MAINTAIN THE WIDTH OF CHAMBERS DURING SHIPPING AND HANDLING, CHAMBERS SHALL HAVE INTEGRAL, INTERLOCKING STACKING LUGS. ·TO ENSURE A SECURE JOINT DURING INSTALLATION AND BACKFILL, THE HEIGHT OF THE CHAMBER JOINT SHALL NOT BE LESS THAN 3”. ·TO ENSURE THE INTEGRITY OF THE ARCH SHAPE DURING INSTALLATION, a) THE ARCH STIFFNESS CONSTANT AS DEFINED IN SECTION 6.2.8 OF ASTM F2418 SHALL BE GREATER THAN OR EQUAL TO 500 LBS/IN/IN. AND b) TO RESIST CHAMBER DEFORMATION DURING INSTALLATION AT ELEVATED TEMPERATURES (ABOVE 73° F / 23° C), CHAMBERS SHALL BE PRODUCED FROM REFLECTIVE GOLD OR YELLOW COLORS. 8.ONLY CHAMBERS THAT ARE APPROVED BY THE SITE DESIGN ENGINEER WILL BE ALLOWED. UPON REQUEST BY THE SITE DESIGN ENGINEER OR OWNER, THE CHAMBER MANUFACTURER SHALL SUBMIT A STRUCTURAL EVALUATION FOR APPROVAL BEFORE DELIVERING CHAMBERS TO THE PROJECT SITE AS FOLLOWS: ·THE STRUCTURAL EVALUATION SHALL BE SEALED BY A REGISTERED PROFESSIONAL ENGINEER. ·THE STRUCTURAL EVALUATION SHALL DEMONSTRATE THAT THE SAFETY FACTORS ARE GREATER THAN OR EQUAL TO 1.95 FOR DEAD LOAD AND 1.75 FOR LIVE LOAD, THE MINIMUM REQUIRED BY ASTM F2787 AND BY SECTIONS 3 AND 12.12 OF THE AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS FOR THERMOPLASTIC PIPE. ·THE TEST DERIVED CREEP MODULUS AS SPECIFIED IN ASTM F2418 SHALL BE USED FOR PERMANENT DEAD LOAD DESIGN EXCEPT THAT IT SHALL BE THE 75-YEAR MODULUS USED FOR DESIGN. 9.CHAMBERS AND END CAPS SHALL BE PRODUCED AT AN ISO 9001 CERTIFIED MANUFACTURING FACILITY. IMPORTANT - NOTES FOR THE BIDDING AND INSTALLATION OF MC-3500 CHAMBER SYSTEM 1.STORMTECH MC-3500 CHAMBERS SHALL NOT BE INSTALLED UNTIL THE MANUFACTURER'S REPRESENTATIVE HAS COMPLETED A PRE-CONSTRUCTION MEETING WITH THE INSTALLERS. 2.STORMTECH MC-3500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". 3.CHAMBERS ARE NOT TO BE BACKFILLED WITH A DOZER OR AN EXCAVATOR SITUATED OVER THE CHAMBERS. STORMTECH RECOMMENDS 3 BACKFILL METHODS: ·STONESHOOTER LOCATED OFF THE CHAMBER BED. ·BACKFILL AS ROWS ARE BUILT USING AN EXCAVATOR ON THE FOUNDATION STONE OR SUBGRADE. ·BACKFILL FROM OUTSIDE THE EXCAVATION USING A LONG BOOM HOE OR EXCAVATOR. 4.THE FOUNDATION STONE SHALL BE LEVELED AND COMPACTED PRIOR TO PLACING CHAMBERS. 5.JOINTS BETWEEN CHAMBERS SHALL BE PROPERLY SEATED PRIOR TO PLACING STONE. 6.MAINTAIN MINIMUM - SPACING BETWEEN THE CHAMBER ROWS. 7.INLET AND OUTLET MANIFOLDS MUST BE INSERTED A MINIMUM OF 12" (300 mm) INTO CHAMBER END CAPS. 8.EMBEDMENT STONE SURROUNDING CHAMBERS MUST BE A CLEAN, CRUSHED, ANGULAR STONE MEETING THE AASHTO M43 DESIGNATION OF #3 OR #4. 9.STONE MUST BE PLACED ON THE TOP CENTER OF THE CHAMBER TO ANCHOR THE CHAMBERS IN PLACE AND PRESERVE ROW SPACING. 10.THE CONTRACTOR MUST REPORT ANY DISCREPANCIES WITH CHAMBER FOUNDATION MATERIALS BEARING CAPACITIES TO THE SITE DESIGN ENGINEER. 11.ADS RECOMMENDS THE USE OF "FLEXSTORM CATCH IT" INSERTS DURING CONSTRUCTION FOR ALL INLETS TO PROTECT THE SUBSURFACE STORMWATER MANAGEMENT SYSTEM FROM CONSTRUCTION SITE RUNOFF. NOTES FOR CONSTRUCTION EQUIPMENT 1.STORMTECH MC-3500 CHAMBERS SHALL BE INSTALLED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". 2.THE USE OF EQUIPMENT OVER MC-3500 CHAMBERS IS LIMITED: ·NO EQUIPMENT IS ALLOWED ON BARE CHAMBERS. ·NO RUBBER TIRED LOADER, DUMP TRUCK, OR EXCAVATORS ARE ALLOWED UNTIL PROPER FILL DEPTHS ARE REACHED IN ACCORDANCE WITH THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". ·WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT CAN BE FOUND IN THE "STORMTECH MC-3500/MC-4500 CONSTRUCTION GUIDE". 3.FULL 36" (900 mm) OF STABILIZED COVER MATERIALS OVER THE CHAMBERS IS REQUIRED FOR DUMP TRUCK TRAVEL OR DUMPING. USE OF A DOZER TO PUSH EMBEDMENT STONE BETWEEN THE ROWS OF CHAMBERS MAY CAUSE DAMAGE TO CHAMBERS AND IS NOT AN ACCEPTABLE BACKFILL METHOD. ANY CHAMBERS DAMAGED BY USING THE "DUMP AND PUSH" METHOD ARE NOT COVERED UNDER THE STORMTECH STANDARD WARRANTY. CONTACT STORMTECH AT 1-888-892-2694 WITH ANY QUESTIONS ON INSTALLATION REQUIREMENTS OR WEIGHT LIMITS FOR CONSTRUCTION EQUIPMENT. 36" NYLOPLAST DRAIN BASIN DETAIL (ST - 5.1 - SOLID HEAVY)NOT TO SCALE 18" ELEVATED BYPASS MANIFOLD INV: 40.17 15" HDPE INV: 39.75 24" BOTTOM MANIFOLD CONNECTION (TO ISOLATOR ROW) 3' DIAMETER 24" BOTTOM MANIFOLD CONNECTION INV: 39.75 FACE OF WALL PLAN VIEW 36" NYLOPLAST DRAIN BASIN DETAIL (ST- 4.1 - SOLID HEAVY)NOT TO SCALE 15" HDPE INV:39.75 18" ADS N-12 ELEVATED BYPASS MANIFOLD CONNECTION (5") ABOVE CHAMBER BASE (TO DETENTION CHAMBERS) 5" 18" ELEVATED BYPASS MANIFOLD INV: 40.17 15" RCP INV: 39.75 24" BOTTOM MANIFOLD CONNECTION (TO ISOLATOR ROW) 3' DIAMETER 24" BOTTOM MANIFOLD CONNECTION INV: 39.75 FACE OF WALL PLAN VIEW 15" HDPE INV:39.75 18" ADS N-12 ELEVATED BYPASS MANIFOLD CONNECTION (5") ABOVE CHAMBER BASE (TO DETENTION CHAMBERS) 5" PATRICK SHAVER PROPOSED LAYOUT 92 STORMTECH MC-3500 CHAMBERS 20 STORMTECH MC-3500 END CAPS 12 STONE ABOVE (in) 9 STONE BELOW (in) 40 % STONE VOID 19,992 INSTALLED SYSTEM VOLUME (CF) (PERIMETER STONE INCLUDED) 6247 SYSTEM AREA (ft²) 662 SYSTEM PERIMETER (ft) PROPOSED ELEVATIONS 51.50 MAXIMUM ALLOWABLE GRADE (TOP OF PAVEMENT/UNPAVED) 45.50 MINIMUM ALLOWABLE GRADE (UNPAVED WITH TRAFFIC) 45.00 MINIMUM ALLOWABLE GRADE (UNPAVED NO TRAFFIC) 45.00 MINIMUM ALLOWABLE GRADE (BASE OF FLEXIBLE PAVEMENT) 45.00 MINIMUM ALLOWABLE GRADE (TOP OF RIGID PAVEMENT) 44.50 TOP OF STONE 43.50 TOP OF MC-3500 CHAMBER 41.95 12" TOP MANIFOLD INVERT 41.42 18" TOP CONNECTION INVERT 39.92 24" ISOLATOR ROW PLUS CONNECTION INVERT 39.92 24" BOTTOM CONNECTION INVERT 39.90 18" BOTTOM MANIFOLD INVERT 39.75 BOTTOM OF MC-3500 CHAMBER 39.00 UNDERDRAIN INVERT 39.00 BOTTOM OF STONE 18" (450 mm) MIN WIDTH GUIDELINE GRATE OPTION LOAD RATING PART #DWG # PEDESTRIAN MEETS H-20 3099CGP 7001-110-220 STANDARD MEETS H-20 3099CGS 7001-110-221 SOLID COVER MEETS H-20 3099CGC 7001-110-222 DOME N/A 3099CGD 7001-110-223 36" (900 mm) NYLOPLAST DRAIN BASIN NTS NOTES 1.GRATES/SOLID COVER SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 2.FRAMES SHALL BE DUCTILE IRON PER ASTM A536 GRADE 70-50-05. 3.DRAIN BASIN TO BE CUSTOM MANUFACTURED ACCORDING TO PLAN DETAILS. RISERS ARE NEEDED FOR BASINS OVER 84" (2.13 m) DUE TO SHIPPING RESTRICTIONS. SEE DRAWING NO. 7001-110-065. 4.DRAINAGE CONNECTION STUB JOINT TIGHTNESS SHALL CONFORM TO ASTM D3212 FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL), N-12 HP, & PVC SEWER. 5.ADAPTERS CAN BE MOUNTED ON ANY ANGLE 0° TO 360°. TO DETERMINE MINIMUM ANGLE BETWEEN ADAPTERS SEE DRAWING NO. 7001-110-012. 8" (200 mm) MIN THICKNESS GUIDELINE VARIABLE SUMP DEPTH ACCORDING TO PLANS (10" (250 mm) MIN. BASED ON MANUFACTURING REQ.) (SEE NOTE 3) 6" (150 mm) MIN VARIABLE INVERT HEIGHTS AVAILABLE (ACCORDING TO PLANS/TAKE OFF) (SEE NOTE 3) 24" (600 mm) MIN. MANUFACTURING REQUIREMENT FROM TOP OF GRATE TO TOP OF PIPE. WATERTIGHT JOINT (CORRUGATED HDPE SHOWN) INTEGRATED DUCTILE IRON FRAME & GRATE/SOLID COVER TO MATCH BASIN O.D. (SEE NOTES 1 & 2) TRAFFIC LOADS: CONCRETE SLAB DIMENSIONS ARE FOR GUIDELINE PURPOSES ONLY. ACTUAL CONCRETE SLAB MUST BE DESIGNED TAKING INTO CONSIDERATION LOCAL SOIL CONDITIONS, TRAFFIC LOADING, AND OTHER APPLICABLE DESIGN FACTORS. SEE DRAWING NO. 7001-110-111 FOR NON TRAFFIC INSTALLATION. 36" X 30" (900 X 750 mm) CONE STYLE REDUCER THE BACKFILL MATERIAL SHALL BE CRUSHED STONE OR OTHER GRANULAR MATERIAL MEETING THE REQUIREMENTS OF CLASS I, CLASS II, OR CLASS III MATERIAL AS DEFINED IN ASTM D2321. BEDDING & BACKFILL FOR SURFACE DRAINAGE INLETS SHALL BE PLACED & COMPACTED UNIFORMLY IN ACCORDANCE WITH ASTM D2321. VARIOUS TYPES OF INLET & OUTLET ADAPTERS AVAILABLE: 4" - 30" (100 - 750 mm) FOR CORRUGATED HDPE (ADS N-12/HANCOR DUAL WALL, ADS/HANCOR SINGLE WALL), N-12 HP, PVC SEWER (EX: SDR 35), PVC DWV (EX: SCH 40), PVC C900/C905, CORRUGATED & RIBBED PVC (SEE NOTE 4) ENGINEERED PRODUCT MANAGER: 704-215-0743 KELLY.HEFNER@ADS-PIPE.COM KELLY HEFNER PROJECT NO:S286889 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 EL E V A T I O N RECLAIM TANK - EX SS MANHOLE PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 0+00 42 . 4 47 . 3 6 42 . 3 0 46 . 8 4 41 . 9 7 46 . 8 5 41 . 8 2 46 . 9 7 1+00 41 . 7 46 . 9 6 41 . 2 3 46 . 9 1 40 . 7 9 46 . 7 7 40 . 5 6 46 . 4 8 2+00 40 . 8 46 . 2 3 41 . 5 1 46 . 1 6 42 . 0 9 46 . 0 1 43 . 8 9 46 . 0 9 3+00 46 . 4 46 . 1 8 46 . 1 3 46 . 2 8 45 . 7 3 EL E V A T I O N BUILDING - SS - 1.2 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 SS - 1.0 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.76 IE IN (E):42.70 IE OUT(N):42.70 SS - 1.1 (PRIVATE) SS MANHOLE TOP:46.96 IE IN (S):42.46 IE IN (E):42.56 IE OUT(N):42.41 61 LF 8" PVC PIPE @ 0.40% (PRIVATE) RECLAIM TANK CONNECTION IE: 42.80 EL E V A T I O N ST-1.0 - ST-1.1 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 0+00 41 . 3 46 . 1 5 40 . 4 5 46 . 3 6 40 . 3 7 46 . 8 4 40 . 5 0 46 . 7 0 1+00 40 . 5 45 . 9 1 40 . 5 2 40 . 3 1 EL E V A T I O N ST-5.0 - ST-5.1 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 ST-1.0 O.C.S. (SEE DETAIL) TOP: 46.19 IE OUT (E): 39.75 ST-1.1 24" F.E.S. IE IN (W): 39.40 116 LF 24" HDPE @ 0.30% PG, TYP. PG, TYP.PG, TYP. PROPOSED GROUND (PG), TYP. PROPOSED GROUND (PG), TYP. 2" PEX WATER SERVICE LINE 111 LF 8" DUCTILE IRON PIPE @ 0.40% (PRIVATE) SS - 1.2 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.28 IE IN (S):41.96 IE OUT(NW):41.96 44 LF 8" PVC PIPE @ 0.40% (PRIVATE) SS - 1.3 (PRIVATE) TRAFFIC RATED CLEANOUT TOP:46.03 IE IN (SE):41.78 IE OUT(W):41.78 105 LF 8" PVC PIPE @ 0.40% (PRIVATE) CORE DRILL INTO EXISTING SS MANHOLE IE: 41.20 EX SSMH (PUBLIC) TOP:46.00 IE IN: 41.38 IE IN: 41.28 IE OUT: 41.16 0+00 41 . 8 47 . 5 9 41 . 6 7 46 . 9 7 RECLAIM TANK CONNECTION IE: 42.80 23 LF 4" PVC PIPE @ 4.61% SS - 1.1 (PRIVATE) SS MANHOLE TOP:46.96 IE IN (S):42.46 IE IN (E):42.56 IE OUT(N):42.41 24" N12 HDPE EL E V A T I O N ST - 3.0 - ST - 3.2 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 0+00 43 . 8 42 . 7 6 45 . 4 2 42 . 0 0 45 . 8 0 EL E V A T I O N ST - 4.0 - ST - 4.1 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 0+00 42 . 9 45 . 8 6 0+00 43 . 0 EL E V A T I O N ST - 2.0 - ST - 2.1 PROFILE HORZ SCALE: 1" =20' VERT SCALE: 1" =5' 30 40 50 60 30 40 50 60 0+00 42 . 0 42 . 0 5 42 . 5 0 42 . 5 0 ST - 2.0 GRATE INLET TOP: 45.50 IE OUT (SW): 39.84 ST - 2.1 36" NYLOPLAST BASIN TOP: 46.05 IE IN (NE): 39.75 18 LF 15" N12 HDPE @ 0.50% ST - 3.0 NYLOPLAST BASIN W/ 15" DOME GRATE TOP: 43.30 IE OUT (E): 39.97 16 LF 15" N12 HDPE @ 0.50% ST - 3.1 GRATE INLET TOP: 45.41 IE IN (W): 39.89 IE OUT (E): 39.89 27 LF 15" N12 HDPE @ 0.50% ST - 3.2 36" NYLOPLAST BASIN TOP: 45.84 IE IN (W): 39.75 ST - 4.0 GRATE INLET TOP: 45.83 IE OUT (NE): 39.80 ST - 4.1 36" NYLOPLAST BASIN TOP: 45.87 IE IN (SW): 39.75 5 LF 15" N12 HDPE @ 1.00% ST - 5.0 GRATE INLET TOP: 42.84 IE OUT (N): 39.79 13 LF 15" RCP @ 0.30% ST - 5.1 36" NYLOPLAST BASIN TOP: 46.42 IE IN (S): 39.75 PG, TYP.PG, TYP. PROPOSED GROUND (PG), TYP.PROPOSED GROUND (PG), TYP. PROPOSED GROUND (PG), TYP.PROPOSED GROUND (PG), TYP. 26 LF 8" PVC PIPE @ 0.40% (PRIVATE) SS - 1.4 (PUBLIC) SS MANHOLE TOP:46.00 IE IN (E):41.36 IE OUT(W):41.26 16 LF 8" C900 SEWER SERVICE @ 0.40% (PUBLIC) SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N SA N I T A R Y & S T O R M S E W E R P R O F I L E S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 C7.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 59 7 2 59 7 8 60 0 4 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 46 F.F.E.: 46.50 ST POST-DEVELOPMENT BASIN A 1.11 AC OFFSITE BASIN 0.34 AC ST < ST 4 6 47 47 47 4 6 46 46 46 45 46 45 44 44 45 45 46 46 47 47 46 45 44 43 42 41 40 40 ST POST-DEVELOPMENT BASIN B 0.31 AC ST - 3.0 NYLOPLAST BASIN W/ 15" DOME GRATE TOP: 43.30 IE OUT (E): 39.97 ST - 3.1 GRATE INLET TOP: 45.41 IE IN (W): 39.89 IE OUT (E): 39.89 ST - 2.0 GRATE INLET TOP: 45.50 IE OUT (SW): 39.84 ST - 4.0 GRATE INLET TOP: 45.83 IE OUT (NE): 39.80 ST - 5.0 GRATE INLET TOP: 42.84 IE OUT (N): 39.79 ST-1.0 O.C.S. (SEE DETAIL) TOP: 46.19 IE OUT (E): 39.75 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R #### HY D R O L O G Y P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 40' 04/21/2022 C8.0 23 40' 40' 40' 20' - - - - - - - - - - - - - - - - - - - - - HYDROLOGIC INFORMATION: PRE-DEVELOPED PRE-DEVELOPMENT BASIN A AREA: ±1.42 AC. ·PRE-DEVELOPED RUN-OFF CURVE NUMBER: 68 LANDSCAPED AREA: ±1.41 AC. IMPERVIOUS AREA: ±0.01 AC. ·PRE-DEVELOPED 25YEAR RUN-OFF: 4.93 CFS OFFSITE BASIN AREA: ±0.34 AC. ·RUN-OFF CURVE NUMBER: 94 ·25YEAR RUN-OFF: 3.51 CFS PRE-DEVELOPMENT BASIN A + OFFSITE BASIN 25YEAR RUN-OFF: 6.92 CFS DRAINAGE SUMMARY TIDAL WAVE AUTO SPA IS A PROPOSED DEVELOPMENT THAT IS LOCATED AT 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412. THE TOTAL SIZE OF THE PROJECT IS 1.42 ACRES. THE PRE-DEVELOPMENT CONDITIONS FOR THE SITE CONSIST OF 1 DRAINAGE BASINS, BASIN A THAT FLOWS TOWARDS THE EAST SIDE OF THE PROPERTY. THE PROPOSED DEVELOPMENT WILL CONSIST OF THE CONSTRUCTION OF A 2,935 SF BUILDING WITH ASSOCIATED PARKING AND INFRASTRUCTURE. THE POST DEVELOPMENT CONDITIONS FOR THE SITE CONSIST 2 DRAINAGE BASINS, BASIN A THAT IS COLLECTED AND ROUTED THROUGH THE PROPOSED UNDERGROUND DRAINAGE SYSTEM,AND BASIN B THAT SHEETS FLOWS INTO THE EXISTING DITCH WITHIN THE CAROLINA BEACH ROAD RIGHT-OR-WAY. FLOODPLAIN NOTES THE PROPERTY SHOWN HEREON IS LOCATED IN FLOOD ZONE "X" AS PER FLOOD INSURANCE RATE MAP FOR NEW HANOVER COUNTY AS SHOWN ON PANEL 3133 OF 3280 ON MAP NUMBER 3720313300K, WITH AN EFFECTIVE DATE OF 8/28/2018. ZONE "X" DENOTES AREAS NOT IN A SPECIAL FLOOD HAZARD AREA. SITE INFORMATION: ADDRESS: 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412 PROPERTY AREA: ±1.42 ACRES PROPERTY ZONING: CUD B-1 - CONDITIONAL USE NEIGHBORHOOD BUSINESS DISTRICT BUILDING SETBACKS: FRONT: 50' SIDE: 35' REAR: 0' POST-DEVELOPED POST-DEVELOPMENT BASIN A AREA: ±1.11 AC. ·POST-DEVELOPED RUN-OFF CURVE NUMBER: 91 LANDSCAPED AREA: ±0.25 AC. IMPERVIOUS AREA: ±0.86 AC. ·POST-DEVELOPED 25YEAR RUN-OFF: 11.21 CFS POST-DEVELOPMENT BASIN B AREA: ±0.31 AC. ·POST-DEVELOPED RUN-OFF CURVE NUMBER: 71 LANDSCAPED AREA: ±0.28 AC. IMPERVIOUS AREA: ±0.03 AC. ·POST-DEVELOPED 25YEAR RUN-OFF: 2.29 CFS OFFSITE BASIN AREA: ±0.34 AC. ·RUN-OFF CURVE NUMBER: 94 ·25YEAR RUN-OFF: 3.51 CFS POST-DEVELOPMENT BASIN A + POST-DEVELOPMENT BASIN B + OFFSITE BASIN 25YEAR ROUTED RUN-OFF: 6.81 CFS ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 PRE-DEVELOPMENT BASIN MAP POST-DEVELOPMENT BASIN MAP 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 WM BF P 2"W 2"W 2"W 2" W WM BF P SS SS SS EE E E E E E EEEE BO O M V A C S EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 F.F.E.: 46.50 ST SS SS SS SS SS SS SS SS ST < < ST ST 3 AR 1 QVH 1 IOS 13 VOD 9 VOD 1 QVH 30 LMB 11 VS 6 VOD 33 ANN 3 LIS 6 RK 3 LIS 12 VOD 1 AR 1 AR 24 MUC 1 QVH 7 IG 1 SP 15 VOD 17 IG 12 PTW 11 PTW 2 ICS 7 VS 8 VOD 15 IVS 15 MUC 15 IVS 19 HH 13 PTW ROCK ROCK ROCK SOD SOD SOD SOD 1 ICS 11 PTW EX. GRASS TO REMAIN SOD SS ST - 3.0 NYLOPLAST BASIN W/ 15" DOME GRATE TOP: 43.30 IE OUT (E): 39.97 ST - 3.1 GRATE INLET TOP: 45.41 IE IN (W): 39.89 IE OUT (E): 39.89 ST - 2.0 GRATE INLET TOP: 45.50 IE OUT (SW): 39.84 ST - 4.0 GRATE INLET TOP: 45.83 IE OUT (NE): 39.80 ST - 5.0 GRATE INLET TOP: 42.84 IE OUT (N): 39.79 ST-1.0 O.C.S. (SEE DETAIL) TOP: 46.19 IE OUT (E): 39.75 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R #### LA N D S C A P E P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 L1.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - IRRIGATION NOTES: 1. ALL LANDSCAPE AREAS AND LAWNS ADJACENT TO PAVED AREAS AND/OR STREETS ARE TO BE FULLY IRRIGATED. 2. IRRIGATION SYSTEM TO INCLUDE ALL SPRAY HEADS, VALVES AND CONTROLLERS. 3. A SEPARATE METER AND BACKFLOW PREVENTOR WILL BE REQUIRED (SEE UTILITY PLAN). LANDSCAPE GRADING NOTES: 1.CONTRACTOR TO GRADE ALL AREAS ON THE LANDSCAPE PLAN, INCLUDING RIGHT-OF-WAY, HATCHED FOR SEEDING & SODDING. 2.TOP SOIL SHALL BE STRIPPED FROM ALL CUT AND FILL AREAS, STOCKPILED AND REDISTRIBUTED OVER GRADED AREAS. PROVIDE EROSION AND SEDIMENTATION CONTROLS AROUND STOCKPILES DURING CONSTRUCTION. 3.TILL SOIL TO A DEPTH OF 4" MINIMUM. 4.REMOVE ALL ROCKS LARGER THAN 1" MEASURED IN LARGEST DIRECTION. 5.GRADE ALL AREAS TO MAINTAIN POSITIVE SLOPE AWAY FROM BUILDING. 6.ALL GRADED AREAS TO RECEIVE SEED OR SOD, TOP SOIL, STRAW AND WATER UNTIL A HEALTHY STAND OF GRASS IS OBTAINED. LAWN SODDING NOTES: 1.ALL LAWNS FROM FACE OF THE BUILDING AND ON THE SIDE WHERE THERE IS PARKING OR A STREET ARE REQUIRED TO BE FULLY SODDED. ALL OTHER LANDSCAPE AREAS TO RECEIVE SEED. 2.AREAS TO RECEIVE SOD SHALL BE CLEAN OF DEBRIS AND FREE OF WEEDS. 3.STRAW SHALL BE THRESHED STRAW OF HAY, OATS, WHEAT, BARLEY, OR RYE. SPREAD AT A RATE OF 2 1/2 TONS PER ACRE. STRAW, NETTING, AND OTHER ANTI-EROSION MATERIALS TO BE REMOVED AFTER ESTABLISHED LAWN. 4.MAINTENANCE SHALL BEGIN IMMEDIATELY AFTER SEEDING. WATER REGULARLY TO KEEP LAWN AREAS MOIST TO MAXIMIZE GERMINATION AND MAINTAIN OPTIMUM GROWTH AND SURVIVAL TO ACHIEVE AN ACCEPTABLE STAND OF ESTABLISHED LAWN PRIOR TO THE STORE POSSESSION DATE, FREE OF ERODED OR BARE AREAS. HATCH LEGEND: SODDED AREAS SITE INFORMATION: ADDRESS: 5978 CAROLINA BEACH ROAD, WILMINGTON, NORTH CAROLINA 28412 PROPERTY AREA: ±1.42 ACRES PROPERTY ZONING: CUD B-1 - CONDITIONAL USE NEIGHBORHOOD BUSINESS DISTRICT BUILDING SETBACKS: FRONT: 50' SIDE: 35' REAR: 0' LANDSCAPE SETBACK: FRONT: 18' SIDE: 9' REAR: 9' LANDSCAPE NOTES: 1. ALL DISTURBED AREAS NOT COVERED BY STRUCTURES, PAVING OR LANDSCAPING SHALL BE SODDED. 2. ALL PLANT BEDS SHALL BE UNDERLAIN WITH LANDSCAPING FABRIC AND HAVE 3" OF BROWN WOOD MULCH WITH EDGING AS REQUIRED. 3. ALL RIVER ROCK USED SHALL BE 4"- 6" MINIMUM IN SIZE. 4.ALL SOIL USED FOR PLANTING SHALL CONSIST OF REGIONALLY APPROPRIATE SOILS. 5.ALL TREES LOCATED IN SOD AREAS SHALL HAVE A MULCH RING AROUND THEM WITH EDGING AS REQUIRED. 6.ALL PLANTINGS SHALL BE THOROUGHLY WATERED BY THE LANDSCAPE CONTRACTOR AT THE TIME OF THE PLANTINGS. 7.THE SITE SHALL BE CLEAN OF ALL DEBRIS AND TRASH AFTER CONSTRUCTION HAS COMPLETED. 8.NO LARGE TREES SHALL BE PLANTED WITHIN 10 FEET OF ANY UNDERGROUND UTILITY LINE OR STORM DRAIN. LANDSCAPE CONTRACTOR SHALL VERIFY LOCATION OF UTILITIES PRIOR TO BEGINNING PLANT INSTALLATION. LANDSCAPE ARCHITECT TO APPROVE ALL REVISIONS TO PLANT LOCATIONS. LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR REPAIR OF ANY UTILITY LINES DAMAGED DURING PLANTING. 9. SEE DETAILS ON THIS SHEET FOR SHRUB AND TREE INSTALLATION. 10. TOP SOIL SHALL BE ADDED TO WITHIN 1" OF TOP OF CURB / EDGE OF PAVEMENT 11. AN UNDERGROUND IRRIGATION SYSTEM, SHALL BE INSTALLED AND SHALL COMPLY WITH ALL NEW HANOVER COUNTY CODES AND REGULATIONS AND ALSO COMPLY WITH THE LATEST NATIONAL ELECTRIC CODE RULES FOR ALL ELECTRIC WORKS AND MATERIALS. 12. GUARANTEE: THE CONTRACTOR SHALL GUARANTEE ALL WORKMANSHIP AND PLANT MATERIAL TO BE FREE OF DEFECTS FOR A PERIOD OF ONE (1) YEAR FROM FINAL ACCEPTANCE OF THE PROJECT. CONTRACTOR SHALL REPLACE ANY PLANT MATERIAL FOUND TO BE DEFECTIVE WITHIN THE PERIOD OF GUARANTEE AT NO COST TO THE OWNER, EXCEPT REPAIRS OR REPLACEMENT NECESSITATED BY DAMAGE BY OTHERS OR DIEBACK DUE TO INSUFFICIENT IRRIGATION/WATERING SCHEDULE. 13.CONTRACTOR TO INSTALL LANDSCAPING AROUND SIGN IN ACCORDANCE WITH APPROVED SIGNAGE PACKAGE. MIN. 6" SHRUB PLANTING TREE PLANTING LANDSCAPING LEGEND PROPOSED PLANT TYPE DIVISIONS PROPOSED GROUND COVER PROPOSED PLANT QUANTITIES PROPOSED SMALL SHRUB PROPOSED MED SHRUB PROPOSED LARGE TREE 1 IV ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 LANDSCAPE CALCULATIONS: PER ACRE: 15 TREES, 2" MIN, RETAINED / PLANTED = 1.42 x 15 = 21 TREES REQUIRED 5 RETAINED + 16 PLANTED = 21 PROVIDED STREET YARD REQUIRED: 18 SF x 225 LF = 4,050 SF (6,075 SF PROVIDED) 1 CANOPY TREE REQUIRED / 600 SF AND 6 SHRUBS / 600 SF REQUIRED 4,050 / 600 = 7 TREES AND 41 SHRUBS REQUIRED (7 TREES AND 54 SHRUBS PROVIDED) SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N CO N S T R U C T I O N D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB AS SHOWN 04/21/2022 C9.0 23 - - - - - - - - - - - - - - - - - - - - - CONCRETE SIDEWALK DETAIL NOT TO SCALE NOTES: 1. ALL CONSTRUCTION SHALL CONFORM TO LOCAL SPECIFICATIONS. 2. ADA COMPLIANT HANDICAP RAMPS SHALL BE INSTALLED AT EACH INTERSECTION OR DESIGNATED CROSSWALK LOCATION AND MUST MEET OR EXCEED THE MOST CURRENT ADA STANDARDS AND THE LOCAL AUTHORITY'S SPECIFICATIONS AT THE TIME OF CONSTRUCTION. 3. CONTRACTOR TO INSTALL 1/2" WIDE AND 1/4" DEEP TOOLED JOINT EVERY 5 FEET OR AS SHOWN ON THE PLAN. CONTRACTOR IS TO INSTALL 1/2" PRE-MOLDED EXPANSION JOINT MATERIAL THAT IS TRIM FLUSH WITH CONCRETE TOP EVERY 30' FEET, BETWEEN CONCRETE POURS OR AS SHOWN ON THE PLANS. 4.ALL SIDEWALKS SHALL MEET ADA STANDARDS. FORMER OR SAWED CONTRACTION JOINT, 3/4" DEEP. SPACED AT 5' INTERVALS. PLAN VIEW AS P E R P L A N S 5'-0" (TYPICAL) SLOPE 2% MAX. CROSS INSTALL 1/2" EXPANSION JOINT EVERY 30 FT. FORMED OR SAWCUT 1" DEEP MEDIUM BROOM FINISH CURB TAPER NOT TO SCALE 2' TRANSITION NORMAL CURB & GUTTER 24" STANDARD CURB AND GUTTER NOT TO SCALE 2" 12" 6" 6"1'-6" 3" R 2'- 0" 5" 3"2" R SLOPE 1" PER FT. NOTES: 1. PITCHED GUTTER TO BE USED IN ALL CASES WHERE PAVEMENT IS SLOPED AWAY FROM CURB. 2. CURB AND GUTTER IS TO BE CONSTRUCTED IN 10 FOOT LENGTHS. 3. 1/2" EXPANSION JOINTS SHALL BE PROVIDED AT INTERVALS NOT TO EXCEED 50 FEET AT THE ENDS AND MID POINTS OF RETURNS, AND AT ANY POINT WHERE NEW CURB AND GUTTER ABUT OTHER CONCRETE STRUCTURES. 4. 5' LONG TRANSITIONS SHALL BE PROVIDED BETWEEN NORMAL GUTTER ADN PITCHED GUTTER UNLESS OTHERWISE NOTED ON THE PLANS. 5. 30" CURB AND GUTTER TO BE USED IN DOT PAVING SECTIONS. 6. TRANSITION ALL 30" CURB AND GUTTER TO 24" INSIDE RADII OF TURNS. TYPE B-24"TYPE A-24" 12" 2" PITCHED 6" STANDARD 1'-6"6" SLOPE 1" PER FT. 2" R 3" R 3" 5" 2'- 0" NOT TO SCALEINTEGRAL CURB AND SIDEWALK DETAIL 3" 3" 6" REINFORCED CONCRETE SIDEWALK (SEE STANDARD DUTY CONCRETE DETAIL) 1" RADIUS 3" 3"6" 18" NOTE: 1. EXACT EXP. JOINT AND SAW CUT SPACING SHALL BE PROVIDED BY CONTRACTOR ON A LAYOUT PLAN AND APPROVED BY THE ENGINEER REBAR REINFORCMENT SEE TABLE4,000 PSI - SEE TABLE FOR LOAD SCARIFY SUBGRADE TO DEPTH OF 6"; SEE TABLE FOR COMPACTION VARIES (SEE TABLE) 1/2" COMPACTED EARTH FILL CONC. WALK 1/2" RADIUS EACH SIDE (TYP.) 1/2" CONTROL JOINT 1/2" 1/2" RADIUS EACH SIDE (TYP.) CONC. WALK COMPACTED EARTH FILL EXPANSION JOINT PRE-MOLDED EXPANSION JOINT FILLER CONSTRUCTION JOINT WHERE REQ'D. LOAD THICKNESS (IN)REINFORCMENT BASE COURSE SUBGRADE COMPACTION LIGHT DUTY 4" - 4,000 PSI 6"x6" WELDED WIRE 6" SAND/CLAY GRANULAR SOIL OR 4" GAB (100% STD. PROCTOR) 98% STD. PROCTOR STANDARD DUTY 4" - 4,000 PSI 6"x6" WELDED WIRE 8" SAND/CLAY GRANULAR SOIL OR 6" GAB (100% STD. PROCTOR) 98% MOD. PROCTOR HEAVY DUTY (TRACTOR TRAILER)8" - 4,000 PSI 6"x6" WELDED WIRE 8" SAND/CLAY GRANULAR SOIL OR 6" GAB (100% STD. PROCTOR) 98% MOD. PROCTOR CONCRETE PAVEMENT SECTION DETAIL NOT TO SCALE 7' - 0 " HANDICAP SIGN DETAIL NOT TO SCALE STRIPING 45° ANGLE 2' SPACING PARALLEL 4"X 6 MIL, DRY TRAFFIC PAINT PPG INDUSTRIES "TRAFFIC AND ZONE MARKING PAINT 11 LINE", GLIDDEN, "TRAFFIC ZONE PAINT", BENJAMINE MOORE "IRON CLAD SAFETY ZONE PAINT" OR EQUAL. COLOR: HANDICAP - BLUE STANDARD - WHITE HANDICAP PARKING SIGN (TYPICAL) 11'5'11' HANDICAP PARKING SIGN (TYPICAL) HANDICAP PARKING STRIPING DETAIL NOT TO SCALE 19 ' R2 ' WHEEL STOP (TYPICAL)WHEEL STOP (TYPICAL) PAVEMENT EMBEDDED IN #4 BARS, 12" LONG (2) EACH END BARS 12" FROM 2 HOLES FOR #4 LONG 2 - #3 BARS, 6`-6" 45° STRIPE PAINTED 4" WHITE STALL PARKING CENTERLINE 2'A A 6' 5" 2" 1" PLAN SECTION A-A WHEEL STOP DETAIL NOT TO SCALE BOLLARD DETAIL NOT TO SCALE GRADE CRUSHED STONE SAND, GRAVEL, OR ENCASEMENT CONCRETE COVERED WITH STEEL PIPE 6" SCH. 40 W/CONCRETE FILL PIPE 6"6" 1" 4" M I N . 3' - 0 " 4' - 0 " 7' - 0 " YELLOW COVER CURB TRANSITION DETAIL NOT TO SCALE 2' TRANSITION STANDARD CURB & GUTTER ROLLED CURB & GUTTER ISOMETRIC VIEW PLAN VIEW GUTTER LINE GUTTER LINE STANDARD CURB & GUTTER ROLLED CURB & GUTTER 6" 3" 24" ROLLED CURB DETAIL NOT TO SCALE 3" 2'-0" 6" 1'-0"1'-0" MATCH SLOPE OF PAVEMENT STREET PAVEMENT W/ COUNTER SUNK HEAD. FINISHED GRADE OCCURS AT END OF LINE 1/8 BEND IF CLEANOUT C.I. WASTE LINE LENGTH TO SUIT WASTE LINE 1'-6" 6" C.I. 1/8 BEND 2-#3 BARS E.W. 1" TROWEL SMOOTH AND EDGE. BRASS CLEANOUT PLUG SEWER CLEANOUT DETAIL NOT TO SCALE ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N CO N S T R U C T I O N D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB AS SHOWN 04/21/2022 C9.1 23 - - - - - - - - - - - - - - - - - - - - - ++ "LOOSE SOIL" OR "SELECT MATERIAL" IS DEFINED AS NATIVE SOIL EXCAVATED FROM THE TRENCH, FREE OF ROCKS, FOREIGN MATERIAL AND FROZEN EARTH. TYPE 5 NOTE: PIPE BEDDED TO TOP OF PIPE IN COMPACTED GRANULAR MATERIAL, 4" MINIMUM UNDER PIPE. TYPE 4 CLASS "B" CLASS "A" O.D. + 2'-0" MAX. 0.5xO.D. MIN. 1'-0" MIN. 1.25xO.D. O.D.+8"MIN. 8"MIN.<21"Ø 12"MIN.>24"Ø 0.25xO.D. 4"MIN. 4"MIN. 0.25xO.D. PIPE BEDDED IN SAND, GRAVEL OR CRUSHED STONE TO A DEPTH OF 1/4 PIPE DIAMETER OR 4" MINIMUM 4" MINIMUM. PLACE 1500 psi (MIN.) CONCRETE TO 1/4 OF PIPE DIAMETER ABOVE PIPE INVERT TO 6" ABOVE TOP OF PIPE. PIPE BEDDED TO ITS CENTERLINE IN COMPACTED GRANULAR MATERIAL, 4" MINIMUM UNDER PIPE. COMPACTED GRANULAR OR SELECT MATERIAL++ TO 1'-0" ABOVE TOP OF PIPE. (APPROXIMATELY 90% STANDARD PROCTOR, AASHTO T-99.) PIPE BEDDED IN SAND, GRAVEL OR CRUSHED STONE TO DEPTH OF 1/8 PIPE DIAMETER 4" MINIMUM. BACKFILL COMPACTED TO TOP OF PIPE. (APPROXIMATELY 80% STANDARD PROCTOR, AASHTO T-99.) PIPE BEDDING DETAIL NOT TO SCALE NOTES: 1. SEE GRADING PLAN FOR SLOPE OF PAVEMENT APPROACHING HEADER CURB. 2. HEADER CURB IS TO BE CONSTRUCTED IN 10 FOOT LENGTHS. 3. 1/2" EXPANSION JOINTS SHALL BE PROVIDED AT INTERVALS NOT TO EXCEED 50 FEET AT THE ENDS AND MID POINTS OF RETURNS, AND AT ANY POINT WHERE NEW HEADER CURB ABUT OTHER CONCRETE STRUCTURES. 2"R HEADER CURB 12" HEADER CURB DETAIL NOT TO SCALE LC CL PAY LIMIT & GUTTER FOR CURB RADIUS POINT CU R B & G U T T E R PA Y L I M I T F O R 1' 2'3' A A VARIES RA D I U S P O I N T PLAN VIEW 2'-0"1'-0" 3'-0" MATCH SLOPE OF ROAD GUTTER LINE SECTION A - A 6 1/2" SLOPE 1/2"/ft ROADWAY PA Y L I M I T F O R CU R B & G U T T E R RADIUS POINT NEW GUTTER LINE. IT MUST BE CONTRACTION JOINT VARIES PAY LIMIT FOR CURB & GUTTER FILLET SAW-CUT STRAIGHT AND MUST MATCH EXISTING GUTTER LINE. NOTES: 1- COMPACTED SUBBASE TO 100% STANDARD (ASTM D-698) 2- ALL PAVEMENT AND CONCRETE CUTS MUST BE STRAIGHT SAW CUT LINES. PARKING ENTRANCE 4" EXISTING CONCRETE SWALE WITH FILLETS NOT TO SCALE ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 TRANSITION TO EXISTING GRADE PAVEMENT 1" 12" 12" 24" 6" 1"/FT 1"/FT 1" 6" VALLEY GUTTER DETAIL NOT TO SCALE SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N CO N S T R U C T I O N D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB AS SHOWN 04/21/2022 C9.2 23 - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 REV D7001-110-211DWG NO.1 OF 1SHEET1:4SCALEDWG SIZE A 3130 VERONA AVE BUFORD, GA 30518 PHN (770) 932-2443 FAX (770) 932-2490 www.nyloplast-us.com 15 IN DOME GRATE TITLE PROJECT NO./NAME MATERIAL DATE REVISED BY DATE DRAWN BYTHIS PRINT DISCLOSES SUBJECT MATTER IN WHICH NYLOPLAST HAS PROPRIETARY RIGHTS. THE RECEIPT OR POSSESSION OF THIS PRINT DOES NOT CONFER, TRANSFER, OR LICENSE THE USE OF THE DESIGN OR TECHNICAL INFORMATION SHOWN HEREIN REPRODUCTION OF THIS PRINT OR ANY INFORMATION CONTAINED HEREIN, OR MANUFACTURE OF ANY ARTICLE HEREFROM, FOR THE DISCLOSURE TO OTHERS IS FORBIDDEN, EXCEPT BY SPECIFIC WRITTEN PERMISSION FROM NYLOPLAST. 3-23-11 EBC ® ©2011 NYLOPLAST DUCTILE IRON 3-7-06 EBC APPROX. DRAIN AREA = 122.07 SQ IN APPROX. WEIGHT = 26.50 LBS DIMENSIONS ARE FOR REFERENCE ONLY ACTUAL DIMENSIONS MAY VARY DIMENSIONS ARE IN INCHES QUALITY: MATERIALS SHALL CONFORM TO ASTM A536 GRADE 70-50-05 PAINT: CASTINGS ARE FURNISHED WITH A BLACK PAINT LOCKING DEVICE AVAILABLE UPON REQUEST 1599CGD D D O N O T P O L L U T E R A I N S T O WATERWAYS A A D U C T I L E I R O N N Y L O P L A S T SECTION A-A SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N CO N S T R U C T I O N D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB AS SHOWN 04/21/2022 C9.3 23 - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 TYPICAL WALL SECTION FOR WALLS 5' TO 8' NOT TO SCALE 2" DIA WEEP HOLES TO BE PLACED @ 10' (O.C.) MAX. MIRAFI FILTER FABRIC OR EQUAL #87 STONE SUBGRADE 1800 PSF OR COMPACTED TO 95% STD. PROCTOR 4"Ø PERFORATED PVC FRENCH DRAIN TO DAY LIGHT ROUGHEN SURFACE 10" 2" #4 REBAR @ 12" O.C. #5 REBAR @ 12" O.C. #4 REBAR @ 12" O.C. HORIZONTAL, TYP. #4 REBAR @ 18" O.C. HORIZONTAL, TYP.4'-7" 14" 5'-8' 12" MIN. 2" COMPACTED TO 95% STD. PROCTOR TYPICAL WALL SECTION FOR WALLS 2.5' TO 5' NOT TO SCALE 2" DIA WEEP HOLES TO BE PLACED @ 10' (O.C.) MAX. MIRAFI FILTER FABRIC OR EQUAL #87 STONE SUBGRADE 1800 PSF OR COMPACTED TO 95% STD. PROCTOR 4"Ø PERFORATED PVC FRENCH DRAIN TO DAY LIGHT 10" 2" 3" 1.58' #4 REBAR @ 18" O.C.#5 REBAR @ 18" O.C. #4 REBAR @ 12" O.C. HORIZONTAL, TYP. #4 REBAR @ 18" O.C. HORIZONTAL, TYP. 2'-4" 14" 2.5'-5' 12" MIN. #5 REBAR @ 18" O.C. 2" COMPACTED TO 95% STD. PROCTOR 9" 2" 3" 9" SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N CO N S T R U C T I O N D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB AS SHOWN 04/21/2022 C9.4 23 - - - - - - - - - - - - - - - - - - - - - COVERED WITH STEEL PIPE 6" SCH. 40 BROWN COVER (GRAINGER ITEM #12L098 - SEE 1" 5' - 0 " 22 " 22" RAISED CURB TYP. 7' - 0 " WASH EXIT LIGHT WASH EXIT SIGN 6"6" 17 " 43" 2' 6"2' 6" X 2' 6" CONCRETE RAISED CURB TYP. 17 " 21 1/2" SIDE VIEW PLAN VIEW 12" THICK SLAB NOT TO SCALESTOP / GO LIGHT DETAIL 2' 6 " TYP. BOLLARD DETAIL) WATER RECLAIM SYSTEM DETAIL TYPICAL LAYOUT TANK #1  1 b 12 1A 1B 3 6 8 2  9 14 7 2B 2A 13 a TANK #2 5 4 TANK #3 ABOVE GROUND PLUMBING UNDERGROUND ELECTRICAL ABOVE GROUND ELECTRICAL  11  10 CENTER TRENCH    1 7" 26" 86" TANK #1A TANK #2A TANK #3 7" 24"12" b 41223 126" 138" 7 13 a 6 4 12" 32"8" 32" NOT TO SCALE TANK #4TANK #1B TANK #2B NOTES: - ACTUAL TANK DIMENSIONS MAY VARY. - PLUMBING SHOULD BE PLACED AS SHOWN REGARDLESS OF WHAT TANKS ARE USED. - ALL PIPES MUST BE SET BELOW FROST LINE. - SUCTION LINES MUST BE SCH 80 PVC. - DO NOT INSTALL SCREENS ON FOOT VALVE. - CONSULT ENGINEER FOR ELEVATIONS. - 1 PIECE TANK IS REQUIRED - MATCH TANK ELEVATION AS SHOWN. TANK #1 - 1A UNDERFLOW - 1B PRIMARY SETTLEMENT TANK #2 - SECONDARY SETTLEMENT W./ BAFFLE TANK #3 - PROCESS TANK TANK #4 - OIL AND WATER SEPARATOR PER MUNICIPAL SPECIFICATIONS 3' FROM WASH ENTRANCE, 16" BELOW ANGLE IRON MECHANICAL ROOM ERS-100è Control Box c d 15 1 - 2" SCH 80 PVC PIPE - UNDERFLOW DISCHARGE - TO TANK 1A 2 - 6" SCH 40 PVC PIPE - EXTERNAL CROSSOVER - FROM TANK 1B TO TANK 2A 3 - TWO 6" SCH 40 PVC PIPES - CENTER TRENCH - TO TANK 1B 4 - 4" OR 6" SCH 40 PVC PIPE - OVERFLOW FROM TANK 2B TO TANK 3 5 - 6" SCH 40 PVC PIPE - EXTERNAL CROSSOVER - FROM TANK 2B TO TANK 3 6 - 3" SCH 80 PVC PIPE - FILTER PUMP SUCTION LINE - FROM TANK 3 *SHOULD HAVE SLIGHT FALL TO RISER. INSTALL 90° AS HIGH AS POSSIBLE ON RISER TO ALLOW FOR EASY MAINTENANCE.* 7 - 3" SCH 80 PVC PIPE - SPARE SUCTION LINE - FROM TANK 3 *COMPLETE PLUMBING ON SPARE SUCTION LINE. UNION & FOOT VALVE SAME AS PRIMARY (6). SHOULD HAVE SLIGHT FALL TO RISER. INSTALL 90° AS HIGH AS POSSIBLE ON RISER TO ALLOW FOR EASY MAINTENANCE.* 8 - 4" OR 6" SCH 40 PVC PIPE - AQUAPREP DISCHARGE - SPLIT TO TANK 3 9 - 4" OR 6" SCH 40 PVC PIPE - AQUAPREP DISCHARGE - SPLIT TO CENTER TRENCH 12 - 6" SCH 40 PVC PIPE - INTERNAL CROSSOVER - FROM TANK 1A TO TANK 1B 13 - 6" SCH 40 PVC PIPE - INTERNAL CROSSOVER - FROM TANK 2A TO TANK 2B 15 - 6" SCH 40 PVC PIPE - TIRE SHINE DRAIN TO TANK 4 16 - 6" SCH 40 PVC PIPE - EXTERNAL CROSSOVER FROM TANK 3 TO TANK 4 17 - PIPE TO SANITARY SEWER 17 10 - 2" PIPE - RECLAIM WATER OUTLET - FROM ERS TO CAR WASH EQUIPMENT 11 - 2" PIPE - FRESH WATER INLET - FROM CITY WATER SOURCE TO ERS 14 - 2" SCH 80 PVC PIPE - AQUAPREP DISCHARGE TEE' D W./ BALL VALVES A - 1" PVC CONDUIT - LOW WATER PROTECTION FLOAT SWITCH (FS-2) - TANK 3 TO MECHANICAL ROOM B - 1" PVC CONDUIT - FOR FUTURE USE - TANK 2B TO MECHANICAL ROOM C - 3 PHASE POWER IN L1-L2-L3 D - 120 VAC CONTROL CIRCUIT FEED 16 TANK #4 17 1/2" DROP 1/2" DROP 15 & 16 (IF FOOT VALVE IS RAISED, THE FLOAT SWITCH ALSO NEEDS TO BE RAISED) KEEP A 10" DISTANCE BETWEEN THEM! TANKS TYPICAL 1,500 GAL. PRECAST CONCRETE UNDERGROUND PLUMBING 6" FLOOR 1/2" DROP 1/2 TANK TYP. 1/2 TANK TYP.21"8" FOOT VALVELOW WATER PROTECTION FLOAT SWITCH (FS-2) -LOCATE 18" FROM BOTTOM OF FLOAT WEIGHT 6" Typ. Thickness 3" TYP. AIR GAP 20"6"1" PVC CONDUIT FROM JUNCTION BOX IN MANWAY PVC UNION SIDE VIEW 72" EXIT 5 2 5 8 12" WALL 12" PENETRATIONS THROUGH CONCRETE RISERS WITH STEEL LIDS NOTE:LOADING PLATFORM IS A SET OF STAIRS TO ALLOW EMPLOYEES TO EMPTY THE TRASH CAN INTO THE TOP OF THE DUMPSTER. THE DUMPSTER AND PLATFORM ARE INSIDE THE ENCLOSURE. SIDES OF INCLOSURE ARE THE SAME MATERIAL AS OTHER SIDES SHOWN. THERE IS NO ROOF ON THE DUMPSTER ENCLOSURE. LOADING PLATFORM DUMPSTER ALL GATES & DOORS TO BE PAINTED PER APPROVED SIGNAGE PACKAGE, COORDINATE WITH ALYSON FORD (706-975-2508) 16' 8'4' 10' 5'-4"10'-8" 8' NOT TO SCALEDUMPSTER ENCLOSURE DETAIL 16' 8' PLAN VIEW FRONT ELEVATION REAR ELEVATION NOT TO SCALEISLAND / LOOP DETAIL 2' TSS CANOPY FACE OF CURB 9' FACE OF CURB VENEER OTT 1.83'6' 2.25'3.75' 2.5' 20' 4' RADIAL POINT 3' 20' 6' RADIAL POINT 5' MENU BOARD GATE 11' XPT CENTERED IN SPACE EDGE OF GUTTER TSS CANOPY XPT CENTERED IN SPACE FAST PASS READER 3' 3' 0.50'0.50' 12.5" (TO XPT STAND) 2' SENSOR LOOP 3a SENSOR LOOP 1b SENSOR LOOP 1a LOOPS 2' WIDE TYP. 2' 0.50' SENSOR LOOP 3b 0.50' 6" STANDARD CURB & GUTTER 8' SENSOR LOOP 2a 4.5' SENSOR LOOP 2b 8' 2.5' LOOPS 2' WIDE TYP. 4.5' 12.5" (TO XPT STAND) 0.75' 2.5' ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 -1% NOT TO SCALEFRONT WHEEL PULL ENTRANCE DETAIL PLAN VIEW ELEVATION VIEW EDGE OF SLAB SL O P E S L O P E 3/ 1 6 " S L O P E / L F 3/ 1 6 " S L O P E / L F 1/8" SLOPE / LF BOTTOM OF TRENCH CENTER OF CARWASH EQUIPMENT CENTER OF CONVEYOR OUTSIDE FACE OF CARWASH COLUMN NOTE: PROVIDE 12' MIN. LONG CONCRETE APPROACH SLAB. COORDINATE WITH EQUIPMENT MANUFACTURER 3" PVC DRAIN FROM CORRELATOR PIT TO CONVEYOR PIT 1' NOT TO SCALEFRONT WHEEL PULL EXIT DETAIL (TYPICAL) 15' PLAN VIEW ELEVATION VIEW 15' OUTSIDE FACE OF CARWASH COLUMN CONTRACTOR TO TIE INTO PROPOSED GRADE 2.0" : 15' SLOPE (@1.11%) CARWASH BUILDING CONTRACTOR TO TIE INTO PROPOSED GRADE 100.00 FFE 100.00 FFE 99.65 99.85 1.0' CONVEYOR 99.9167 FFE 99.9167 FFE FL A T CONTRACTOR TO PROVIDE SMOOTH TRANSITION "NO HUMP" 99.75 1.8" : 15' SLOPE (@1.00%) 4.2" : 15' SLOPE (@2.33%) SITE UTILITY LOCATION DISCLAIMER THE UTILITIES ARE SHOWN AS PER THE LOCATION OF POLES, MANHOLES, VALVES, PEDESTALS, ETC., EXISTING DRAWINGS AND INFORMATION PROVIDED BY UTILITY PERSONNEL. THE SURVEYOR MAKES NO GUARANTEE THAT THE UTILITIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE AREA, EITHER IN SERVICE OR ABANDONED. THE SURVEYOR FURTHER DOES NOT WARRANT THAT THE UTILITIES SHOWN ARE THE EXACT LOCATION INDICATED, ALTHOUGH HE DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY AS POSSIBLE FROM INFORMATION AVAILABLE. VICINITY MAP NOT TO SCALE EMC ENGINEERING SERVICES, INC. ENVIRONMENTAL- MARINE - CIVIL - SURVEY PROJECT LOCATION:REVISION DESCRIPTION ENVIRONMENTAL CIVIL MARINE Prepared for EROSION, SEDIMENTATION & POLLUTION CONTROL PLANS FOR EMC ENGINEERING SERVICES, INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: (706) 565-5985 FAX: (706) 565-5983 columbus@emc-eng.com www.emc-eng.com DATE ALBANY • ATLANTA • AUGUSTA • BRUNSWICK • COLUMBUS • GREENVILLE SAVANNAH • STATESBORO • THOMASTON • VALDOSTA • WARNER ROBINS SHJ CONSTRUCTION GROUP WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA 5978 CAROLINA BEACH ROAD EMC PROJECT# 21-6471 TIDAL WAVE AUTO SPA --- --- --- --- --- --- ---APRIL 21, 2022 PROJECT DATA OWNER/DEVELOPER: 24HR CONTACT: PARCEL AREA: TAX MAP & PARCEL NUMBER: ZONING CLASSIFICATION: TOTAL BUILDING AREA: PROPOSED USE: PARKING SPACES REQUIRED: PARKING SPACES PROVIDED: DISTURBED AREA: IMPERVIOUS AREA: SHJ CONSTRUCTION GROUP 124 EAST THOMPSON STREET THOMASTON, GA 30286 TONY CALHOUN 770-851-9868 R07905-004-004-000 1.50 ACRES CUD B-1 AN NEW, AUTOMATED TUNNEL CAR WASH 1.47 ACRES 1.35 ACRES 2,935 SF 3 36 PROPERTY EASEMENT SETBACKSRW PROPERTY LINE RIGHT OF WAY FW E T TV G T TV E FIRE WATER LINE AERIAL POWER AERIAL TELEPHONE AERIAL CABLE BURIED POWER BURIED TELEPHONE BURIED CABLE NATURAL GAS WWATER LINE TS TSAERIAL TRAFFIC SIGNAL BURIED TRAFFIC SIGNAL FM>FORCEMAIN SSSANITARY SEWER POWER POLE LIGHT POLE SANITARY CLEANOUT SANITARY MANHOLE BACKFLOW PREVENTER FIRE DEPARTMENT CONNECTION FIRE HYDRANT REDUCED PRESSURE ZONE ASSEMBLY WATER METER VALVECO SS WMFDC F H BFP LP PP RPZ UTILITIES GRATE INLET GRATE INLET WITH HOOD DOUBLE WING CURB INLET WEIR INLET STORM MANHOLE FLARED END SECTION ST TOPOGRAPHY RIPRAP<< CONTOUR & LABELS DITCH/SWALE 150150.00 STORM SEWER ● ● ● ●● SPECIES LANDSCAPE EXISTING PROPOSED WOODS LINE TREE (EXISTING, REMOVE, PRESERVE) PAVEMENT HATCHING HEAVY DUTY ASPHALT PAVING ASPHALT PAVING HEAVY DUTY CONCRETE PAVING CONCRETE PAVING HEAVY DUTY GRAVEL PAVING GRAVEL PAVING UNPAVED WALKWAY UNPAVED ROADWAY DEMOLITION AREA DELINEATION X X X X LEGEND ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 Sheet List Table Sheet Number Sheet Title EC1.0 EROSION, SEDIMENTATION & POLLUTION CONTROL COVER EC2.0 INITIAL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC3.0 INTERMEDIATE EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC4.0 FINAL EROSION, SEDIMENTATION & POLLUTION CONTROL PLAN EC5.0 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC5.1 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC5.2 EROSION, SEDIMENTATION & POLLUTION CONTROL NOTES EC6.0 EROSION, SEDIMENTATION & POLLUTION CONTROL DETAILS 59 7 2 59 7 8 60 0 4 LIMITS OF DISTURBANCE 1.35 ACRES X X X X X X X X X XX XXXXX XXXX LIMITS OF DISTURBANCE 1.35 ACRES 1) GROUND STABILIZATION* SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS Perimeter dikes, swales, ditches, and slopes 7 days None High quality water (HWQ) Zones 7 days None Slopes steeper than 3:1 7 days If slopes are 10' of less in length and are not steeper than 2"1, 14 days are allowed. Slopes 3:1 or flatter 14 days 7-days for slopes greater than 50 feet in length All other areas with slopes flatter than 4:1 14 days None (except for perimeters and HQW zones) *"Extensions of time may be approved by the permitting authority based on weather or others site-specific conditions that make compliance impracticable." (Section II.B(2)(b)) CE #1 CONSTRUCTION EXIT #1 N034.122418 W077.901128 SB SB UTILIZE ON ALL DISTURBED AREAS MU DC Rm - RIMINI SAND SOIL SERIES CE #2 CONSTRUCTION EXIT #2 N034.121857 W077.901107 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R #### IN I T I A L E R O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 EC2.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - EROSION CONTROL MEASURES - INITIAL PHASE: 1.CONTRACTOR IS TO INSTALL ALL TEMPORARY EROSION CONTROL DEVICES. 2.CONTRACTOR TO UTILIZE DUST CONTROL AND OTHER EROSION CONTROL MEASURES AS NEEDED. 3.CONTRACTOR IS TO ENSURE THAT SEDIMENT LADEN DOES NOT UNDERMINE SEDIMENT BARRIERS. IT IS RECOMMENDED THAT THE CONTRACTOR PERIODICALLY CHECKS SILT FENCE DURING STORM EVENTS AND MAKES REPAIRS AS NEEDED. 4.THE DISTURBED AREA FOR THE INITIAL PHASE IS ±1.35 ACRES.. EROSION CONTROL NOTES: 1.THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE INSTALLATION OF EROSION CONTROL MEASURES AND PRACTICES PRIOR TO LAND DISTURBING ACTIVITIES. 2.EROSION CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED TO CONTROL OR TREAT THE SEDIMENT SOURCE. 3.ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14 DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY SEEDING. 4.ANY AMENDMENTS/REVISIONS TO THE ES&PC PLAN WHICH HAVE A SIGNIFICANT EFFECT ON BMP'S WITH A HYDRAULIC COMPONENT MUST BE CERTIFIED BY THE DESIGN PROFESSIONAL. 5.NON-EXEMPT ACTIVITIES SHALL NOT BE CONDUCTED WITHIN THE 25 OR 50-FOOT UNDISTURBED STREAM BUFFERS AS MEASURED FROM THE POINT OF WRESTED VEGETATION OR WITHIN 25-FEET OF THE COASTAL MARSHLAND BUFFER AS MEASURED FROM THE JURISDICTIONAL DETERMINATION LINE WITHOUT FIRST ACQUIRING THE NECESSARY VARIANCES AND PERMITS. 6.WASTE MATERIALS SHALL NOT BE DISCHARGED TO WATERS OF THE STATE, EXCEPT AS AUTHORIZED BY A SECTION 404 PERMIT. 7.THE DESIGN PROFESSIONAL WHO PREPARED THE ES&PC PLAN IS TO INSPECT THE INSTALLATION OF THE INITIAL SEDIMENT STORAGE REQUIREMENTS AND PERIMETER CONTROL BMPS WITHIN 7 DAYS AFTER INSTALLATION. 8.THE OVERALL DISTURBED ACREAGE FOR THIS PROJECT IS ±1.35 ACRES. 9.THERE ARE NO STATE WATERS AND/OR LOCATED ON OR WITHIN 200' OF THE PROJECT SITE. THE PROJECT RECEIVING WATER IS AN UNNAMED TRIBUTRAY OF MOTT CREEK. HATCH LEGEND: DEMOLITION AREA NRCS - WEB SOIL SURVEY SOIL SUMMARY SYMBOL NAME UNIFIED SOIL CLASSIFICATION HYDROLOGIC GROUP DEPTH 24 HOUR CONTACT: TONY CALHOUN 770-851-9868 MU ESTABLISHING TEMPORARY PROTECTION FOR DISTURBED AREAS WHERE SEEDLINGS MAY NOT HAVE A SUITABLE GROWING SEASON TO PRODUCE AN EROSION RETARDING COVER. DISTURBED AREA STABILIZATION (WITH MULCHING ONLY) MU DC CONTROLLING SURFACE AND AIR MOVEMENT OF DUST ON CONSTRUCTION SITE, ROADWAYS AND SIMILAR SITES. DUST CONTROL ON DISTURBED AREAS DC A CRUSHED STONE PAD LOCATED AT THE CONSTRUCTION SITE EXIT TO PROVIDE A PLACE FOR REMOVING MUD FROM TIRES THEREBY PROTECTING PUBLIC STREETS. CONSTRUCTION EXIT (LABEL) CE CE A BARRIER TO PREVENT SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. IT MAY BE SANDBAGS, BALES OF STRAW OR HAY, BRUSH, LOGS AND POLES, GRAVEL, OR A SILT FENCE. X X X X X X X X X X SEDIMENT BARRIER (INDICATE TYPE) SB UNIFORM CODING SYSTEM CODE PRACTICE DETAIL DESCRIPTIONMAP SYMBOL Rm RIMINI SAND A SP - SM 0-60" ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 ***THIS SHEET FOR EROSION CONTROL MEASURES ONLY*** LOCATION TO BE DETERMIND IN FIELD, USED TO CONTROL WASH DOWN OF CONCRETE TOOLS AND DRUM. TRUCK WASH OUT IS PROHIBITED. CONCRETE WASH AREASCW CW 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 LIMITS OF DISTURBANCE 1.35 ACRES X X X X X X X X X XX XXXXX XXXX BO O M V A C S LIMITS OF DISTURBANCE 1.35 ACRES EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 1) GROUND STABILIZATION* SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS Perimeter dikes, swales, ditches, and slopes 7 days None High quality water (HWQ) Zones 7 days None Slopes steeper than 3:1 7 days If slopes are 10' of less in length and are not steeper than 2"1, 14 days are allowed. Slopes 3:1 or flatter 14 days 7-days for slopes greater than 50 feet in length All other areas with slopes flatter than 4:1 14 days None (except for perimeters and HQW zones) *"Extensions of time may be approved by the permitting authority based on weather or others site-specific conditions that make compliance impracticable." (Section II.B(2)(b)) CE #1 SB SB IP UTILIZE ON ALL DISTURBED AREAS MU TS SO 46 F.F.E.: 46.50 CE #2 CW ST ST < < ST 4 6 47 47 47 4 6 46 46 46 45 46 45 44 44 45 45 46 46 47 47 46 45 44 43 42 41 40 40 OP ST XX X X X XX X X X XX X X X XX X X X XX X X X IP IP IP IP SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R #### IN T E R M E D I A T E E R O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 EC3.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - EROSION CONTROL NOTES: 1.THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE INSTALLATION OF EROSION AND SEDIMENT CONTROL MEASURES AND PRACTICES PRIOR TO, OR CONCURRENT WITH, LAND DISTURBING ACTIVITIES. 2.EROSION CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED TO CONTROL OR TREAT THE SEDIMENT SOURCE. 3.ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14 DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY SEEDING. 4.ANY REVISION TO THE ES&PC PLAN AFTER FINAL APPROVAL OR DURING CONSTRUCTION WHICH AFFECTS A HYDRAULIC COMPONENT MUST BE CERTIFIED BY THE DESIGN PROFESSIONAL. 5.THE OVERALL DISTURBED ACREAGE FOR THIS PROJECT IS ±1.35 ACRES. 6.THERE ARE NO STATE WATERS AND/OR WETLANDS LOCATED ON OR WITHIN 200' OF THE PROJECT SITE. THE PROJECT RECEIVING WATER IS AN UNNAMED TRIBUTRAY OF MOTT CREEK. EROSION CONTROL MEASURES - INTERMEDIATE PHASE: 1.CONTRACTOR IS TO MAINTAIN ALL TEMPORARY EROSION CONTROL DEVICES. CONTRACTOR TO INSTALL CONCRETE WASHOUT AREA BMPS. 2.CONTRACTOR TO UTILIZE DUST CONTROL AND OTHER EROSION CONTROL MEASURES AS NEEDED. 3.Sd2-F IS TO BE USED IN PLACE OF Sd2-P UNTIL PAVING IS FINISHED. AFTER PAVING IS COMPLETE CONTRACTOR SHOULD INSTALL Sd2-P WHERE APPLICABLE. 4.CONTRACTOR IS TO ENSURE THAT SEDIMENT LADEN DOES NOT UNDERMINE SEDIMENT BARRIERS. IT IS RECOMMENDED THAT THE CONTRACTOR PERIODICALLY CHECKS SILT FENCE DURING STORM EVENTS AND MAKES REPAIRS AS NEEDED. 5.THE DISTURBED AREA FOR THE INTERMEDIATE PHASE IS ±1.35 ACRES. TS ESTABLISHING A TEMPORARY VEGETATIVE COVER WITH FAST GROWING SEEDINGS ON DISTURBED AREAS. DISTURBED AREA STABILIZATION (WITH TEMP SEEDING) TS DC CONTROLLING SURFACE AND AIR MOVEMENT OF DUST ON CONSTRUCTION SITE, ROADWAYS AND SIMILAR SITES. DUST CONTROL ON DISTURBED AREAS DC A CRUSHED STONE PAD LOCATED AT THE CONSTRUCTION SITE EXIT TO PROVIDE A PLACE FOR REMOVING MUD FROM TIRES THEREBY PROTECTING PUBLIC STREETS. CONSTRUCTION EXIT (LABEL) CE CE A BARRIER TO PREVENT SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. IT MAY BE SANDBAGS, BALES OF STRAW OR HAY, BRUSH, LOGS AND POLES, GRAVEL, OR A SILT FENCE. X X X X X X X X X X SEDIMENT BARRIER (INDICATE TYPE) SB AN IMPOUNDING AREA CREATED BY EXCAVATING AROUND A STORM DRAIN DROP INLET. THE EXCAVATED AREA WILL BE FILLED AND STABILIZED ON COMPLETION OF CONSTRUCTION ACTIVITIES. INLET SEDIMENT TRAPIP UNIFORM CODING SYSTEM CODE PRACTICE DETAIL DESCRIPTIONMAP SYMBOL ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 ***THIS SHEET FOR EROSION CONTROL MEASURES ONLY*** SO A PERMANENT VEGETATIVE COVER USING SODS ON HIGHLY ERODABLE OR CRITICALLY ERODED LANDS. DISTURBED AREA STABILIZATION (SODDING) SO 24 HOUR CONTACT: TONY CALHOUN 770-851-9868 LOCATION TO BE DETERMIND IN FIELD, USED TO CONTROL WASH DOWN OF CONCRETE TOOLS AND DRUM. TRUCK WASH OUT IS PROHIBITED. CONCRETE WASH AREASCW CW A PAVED OR SHORT SECTION OF RIPRAP CHANNEL AT THE OUTLET OF A STORM DRAIN SYSTEM PREVENTING EROSION FROM THE CONCENTRATED RUNOFF. STORMDRAIN OUTLET PROTECTION OP OP 59 7 2 59 7 8 60 0 4 CA R W A S H B U I L D I N G ±2 , 0 8 0 S F F. F . E . : 4 7 . 3 0 LIMITS OF DISTURBANCE 1.35 ACRES BO O M V A C S LIMITS OF DISTURBANCE 1.35 ACRES EQ U I P M E N T R O O M ±8 5 4 S F F. F . E . : 4 7 . 6 3 1) GROUND STABILIZATION* SITE AREA DESCRIPTION STABILIZATION TIME FRAME STABILIZATION TIME FRAME EXCEPTIONS Perimeter dikes, swales, ditches, and slopes 7 days None High quality water (HWQ) Zones 7 days None Slopes steeper than 3:1 7 days If slopes are 10' of less in length and are not steeper than 2"1, 14 days are allowed. Slopes 3:1 or flatter 14 days 7-days for slopes greater than 50 feet in length All other areas with slopes flatter than 4:1 14 days None (except for perimeters and HQW zones) *"Extensions of time may be approved by the permitting authority based on weather or others site-specific conditions that make compliance impracticable." (Section II.B(2)(b)) UTILIZE ON ALL DISTURBED AREAS SO 46 F.F.E.: 46.50 ST ST < < ST 4 6 47 47 47 4 6 46 46 46 45 46 45 44 44 45 45 46 46 47 47 46 45 44 43 42 41 40 40 ST SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: GRAPHIC SCALE: 1" = 0' EN V I R O N M E N T A L CI V I L MA R I N E 34 9 M a r g i e D r i v e , S u i t e 2 2 0 Wa r n e r R o b i n s , G A 3 1 0 8 8 Ph : ( 4 7 8 ) 3 3 3 - 4 1 1 0 Fa x : ( 2 2 9 ) 4 3 9 - 7 9 7 9 wa r n e r r o b i n s @ e m c - e n g . c o m ww w . e m c - e n g . c o m AL B A N Y • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E , S C SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R #### FI N A L E R O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L P L A N 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB 1" = 20' 04/21/2022 EC4.0 23 20' 20' 20' 10' - - - - - - - - - - - - - - - - - - - - - EROSION CONTROL MEASURES - FINAL PHASE: 1.CONTRACTOR IS TO ESTABLISH PERMANENT VEGETATIVE COVER ON DISTURBED UNPAVED SURFACES. 2.ONCE PERMANENT STABILIZATION OF VEGETATIVE GROUND COVER IS ACHIEVED, CONTRACTOR IS TO REMOVE ALL TEMPORARY SEDIMENT CONTROL MEASURES. 3.THE DISTURBED AREA FOR THE FINAL PHASE IS ±1.30 ACRES HATCH LEGEND: SEE LANDSCAPE PLAN FOR FINAL GROUND COVER BERMUDA SODDED AREAS SO A PERMANENT VEGETATIVE COVER USING SODS ON HIGHLY ERODABLE OR CRITICALLY ERODED LANDS. DISTURBED AREA STABILIZATION (SODDING) SO UNIFORM CODING SYSTEM CODE PRACTICE DETAIL DESCRIPTIONMAP SYMBOL THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE INSTALLATION OF EROSION CONTROL MEASURES AND PRACTICES PRIOR TO LAND DISTURBING ACTIVITIES. EROSION CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED TO CONTROL OR TREAT THE SEDIMENT SOURCE. ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14 DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY SEEDING. NON-EXEMPT ACTIVITIES SHALL NOT BE CONDUCTED WITHIN THE 25 OR 50-FOOT UNDISTURBED STREAM BUFFERS AS MEASURED FROM THE POINT OF WRESTED VEGETATION OR WITHIN 25-FEET OF THE COASTAL MARSHLAND BUFFER AS MEASURED FROM THE JURISDICTIONAL DETERMINATION LINE WITHOUT FIRST ACQUIRING THE NECESSARY VARIANCES AND PERMITS. EROSION CONTROL NOTES: 1.THE ESCAPE OF SEDIMENT FROM THE SITE SHALL BE PREVENTED BY THE INSTALLATION OF EROSION AND SEDIMENT CONTROL MEASURES AND PRACTICES PRIOR TO, OR CONCURRENT WITH, LAND DISTURBING ACTIVITIES. 2.EROSION CONTROL MEASURES WILL BE MAINTAINED AT ALL TIMES. IF FULL IMPLEMENTATION OF THE APPROVED PLAN DOES NOT PROVIDE FOR EFFECTIVE EROSION CONTROL, ADDITIONAL SEDIMENT CONTROL MEASURES SHALL BE IMPLEMENTED TO CONTROL OR TREAT THE SEDIMENT SOURCE. 3.ANY DISTURBED AREA LEFT EXPOSED FOR A PERIOD GREATER THAN 14 DAYS SHALL BE STABILIZED WITH MULCH OR TEMPORARY SEEDING. 4.ANY REVISION TO THE ES&PC PLAN AFTER FINAL APPROVAL OR DURING CONSTRUCTION WHICH AFFECTS A HYDRAULIC COMPONENT MUST BE CERTIFIED BY THE DESIGN PROFESSIONAL. 5.THE OVERALL DISTURBED ACREAGE FOR THIS PROJECT IS ±1.35 ACRES. 6.THERE ARE NO STATE WATERS AND/OR WETLANDS LOCATED ON OR WITHIN 200' OF THE PROJECT SITE. THE PROJECT RECEIVING WATER IS AN UNNAMED TRIBUTRAY OF MOTT CREEK. ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 ***THIS SHEET FOR EROSION CONTROL MEASURES ONLY*** 24 HOUR CONTACT: TONY CALHOUN 770-851-9868 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ER O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L N O T E S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB NO SCALE 04/21/2022 EC5.0 23 - - - - - - - - - - - - - - - - - - - - - PROFESSIONAL ENGIN E E R R E G I S TER E D *G E O R G I A * C H R I S T O PHER E R I C B R AZELLNo. PE31208 04/21/2022 DC CONTROLLING SURFACE AND AIR MOVEMENT OF DUST ON CONSTRUCTION SITE, ROADWAYS AND SIMILAR SITES. DUST CONTROL ON DISTURBED AREAS DC A CRUSHED STONE PAD LOCATED AT THE CONSTRUCTION SITE EXIT TO PROVIDE A PLACE FOR REMOVING MUD FROM TIRES THEREBY PROTECTING PUBLIC STREETS. CONSTRUCTION EXIT (LABEL) CE CE A BARRIER TO PREVENT SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. IT MAY BE SANDBAGS, BALES OF STRAW OR HAY, BRUSH, LOGS AND POLES, GRAVEL, OR A SILT FENCE. X X X X X X X X X X SEDIMENT BARRIER (INDICATE TYPE) SB UNIFORM CODING SYSTEM CODE PRACTICE DETAIL DESCRIPTIONMAP SYMBOL MU ESTABLISHING TEMPORARY PROTECTION FOR DISTURBED AREAS WHERE SEEDLINGS MAY NOT HAVE A SUITABLE GROWING SEASON TO PRODUCE AN EROSION RETARDING COVER. DISTURBED AREA STABILIZATION (WITH MULCHING ONLY) MU SO A PERMANENT VEGETATIVE COVER USING SODS ON HIGHLY ERODABLE OR CRITICALLY ERODED LANDS. DISTURBED AREA STABILIZATION (SODDING) SO TS ESTABLISHING A TEMPORARY VEGETATIVE COVER WITH FAST GROWING SEEDINGS ON DISTURBED AREAS. DISTURBED AREA STABILIZATION (WITH TEMP SEEDING) TS AN IMPOUNDING AREA CREATED BY EXCAVATING AROUND A STORM DRAIN DROP INLET. THE EXCAVATED AREA WILL BE FILLED AND STABILIZED ON COMPLETION OF CONSTRUCTION ACTIVITIES. INLET PROTECTIONIP LOCATION TO BE DETERMIND IN FIELD, USED TO CONTROL WASH DOWN OF CONCRETE TOOLS AND DRUM. TRUCK WASH OUT IS PROHIBITED. CONCRETE WASH AREASCW CW O F A UTHO R I Z A T IO N C E R T I F ICA TE*G E O R GI A * E M C E n g ineerin g S e r v i c es, Inc .Engineering Firm No. 001366 NARRATIVE 1.PROJECT DESCRIPTION IT IS THE INTENT OF THE OWNER TO CONSTRUCT AN NEW, AUTOMATED TUNNEL CAR WASH LOCATION WITH THE REQUIRED UTILITIES AND PARKING LOT ASSOCIATED WITH THE NEW CONSTRUCTION. THE TOTAL ACREAGE WILL BE APPROXIMATELY 1.42 ACRES . THE PROJECT IS LOCATED AT 5978 CAROLINA BEACH ROAD, WILMINGTON, NEW HANOVER COUNTY, NORTH CAROLINA (SEE VICINITY MAP ON COVER SHEET) 2.SITE DESCRIPTION THE SITE IS CURRENTLY UNDEVELOPED WITH VARIOUS SPECIES OF TREES AND VEGETATION. 3.ADJACENT PROPERTY LAND USE IN THE VICINITY IS PRIMARILY ZONED B-1, WITH R015 ZONING BEING LOCATED EAST OF THE SITE, ACROSS CAROLINA BEACH ROAD. THE PRIMARY RECEIVING WATER IS AN UNNAMED TRIBUTRAY OF MOTT CREEK. SEDIMENT CONTROL MEASURES WILL BE TAKEN ON SITE TO PREVENT DAMAGE DOWNSTREAM OF ALL RECEIVING WATERS. PORTIONS OF SHARKS EYE LANE CURRENTLY CONTRIBUTE RUNOFF INTO THE CONSTRUCTION AREA. THIS RUNOFF WILL BE ROUTED THROUGH THE ON SITE STORM WATER DETENTION FACILITY BEFORE BEING DISCHARGES INTO THE CAROLINA BEACH ROAD RIGHT-OF-WAY (MATCHING PRE-DEVELOPMENT FLOW PATTERNS). SOILS THE SOIL IN THE PROJECT AREA IS MAPPED AS RIMINI SAND. CONSTRUCTION SCHEDULE 1.OBTAIN PLAN APPROVAL AND OTHER APPLICABLE PERMITS. 2.FLAG THE WORK LIMITS. 3.HOLD PRE-CONSTRUCTION CONFERENCE AT LEAST ONE WEEK PRIOR TO STARTING CONSTRUCTION. 4.INSTALL PERIMETER CONTROL BMPS (SILT FENCE, CONSTRUCTION EXIT). 5.INSTALL INLET PROTECTION ON EXISTING STORM DRAINS AS INDICATED ON PLAN. 6.COMPLETE SITE CLEARING, REMOVING ALL DEMOLISHED STRUCTURES AND CLEARED VEGETATION. 7.ROUGH GRADE SITE, STOCKPILE TOPSOIL, CONSTRUCT CHANNELS, INSTALL CULVERTS AND OUTLET PROTECTION, AND INSTALL SEDIMENT FENCE AS NEEDED. 8.FINISH THE SLOPES AROUND BUILDING AS SOON AS ROUGH GRADING IS COMPLETE. LEAVE THE SURFACE SLIGHTLY ROUGHENED AND VEGETATE AND MULCH IMMEDIATELY. 9.COMPLETE FINAL GRADING FOR DRIVEWAY AND PARKING AREAS AND STABILIZE WITH GRAVEL. 10.COMPLETE FINAL GRADING FOR BUILDING. 11.COMPLETE FINAL GRADING OF GROUNDS, TOPSOIL CRITICAL AREAS, AND PERMANENTLY VEGETATE, LANDSCAPE, AND MULCH. 12.ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE INSPECTED WEEKLY AND AFTER RAINFALL EVENTS. NEEDED REPAIRS WILL BE MADE IMMEDIATELY. 13.AFTER THE SITE IS STABILIZED, REMOVE ALL TEMPORARY MEASURES AND INSTALL PERMANENT VEGETATION ON THE DISTURBED AREAS. 14.ESTIMATED TIME BEFORE FINAL STABILIZATION--4 MONTHS. MAINTENANCE PLAN 1.ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR STABILITY AND OPERATION FOLLOWING EVERY RUNOFF-PRODUCING RAINFALL BUT IN NO CASE LESS THAN ONCE EVERY WEEK. ANY NEEDED REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS DESIGNED AND INSTALLED FOR THEIR APPROPRIATE PHASE OF THE PROJECT. 2.THE TEMPORARY SEDIMENT TRAP WILL BE CLEANED OUT WHEN THE LEVEL OF SEDIMENT 12 THE DESIGN DEPTH OF TRAP. GRAVEL WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY. 3.SEDIMENT WILL BE REMOVED FROM THE SEDIMENT TRAP AND EXCAVATED INLET PROTECTION DEVICE WHEN STORAGE CAPACITY HAS BEEN APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY. 4.SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE WHEN IT BECOMES ABOUT 0.5 FT DEEP AT THE FENCE. THE SEDIMENT FENCE WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. 5.ALL TEMPORARILY SEEDED AREAS WILL BE WATERED, FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. SEE PERMANENT SEEDING CHART ON EC6.0. MAINTENANCE TO COMPLY WITH NORTH CAROLINA E&S STANDARDS AND SPECIFICATIONS. 6.ALL PERMANENTLY SEEDED AREAS WILL BE WATERED, FERTILIZED, RESEEDED AS NECESSARY, AND MULCHED ACCORDING TO SPECIFICATIONS IN THE VEGETATIVE PLAN TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. SEE PERMANENT SEEDING CHART ON EC6.0. MAINTENANCE TO COMPLY WITH NORTH CAROLINA E&S STANDARDS AND SPECIFICATIONS. PLANNED EROSION AND SEDIMENTATION CONTROL PRACTICES 1.LAND GRADING (PRACTICE 6.02) GRADING WILL BE REQUIRED ON APPROXIMATELY 1.30 ACRES. THE FLATTER SLOPE AFTER GRADING WILL REDUCE THE OVERALL EROSION POTENTIAL OF THE SITE. THE BUILDING WILL BE LOCATED ON THE HIGHER FILL AREAS, AND THE ACCESS ROUTE AND PARKING AREAS WILL BE LOCATED ON FILL AREAS. ALL CUT SLOPES WILL BE 3:1 OR FLATTER TO AVOID INSTABILITY DUE TO WETNESS, PROVIDE FILL MATERIAL, GIVE AN OPEN AREA AROUND THE BUILDINGS, AND ALLOW VEGETATED SLOPES TO BE MOWED. CUT SLOPES WILL BE FINE GRADED IMMEDIATELY AFTER ROUGH GRADING; THE SURFACE WILL BE VEGETATED ACCORDING TO THE FINAL EROSION CONTROL PLAN. FILL SLOPES WILL BE 3-4:1. FILL WILL BE PLACED IN LAYERS NOT TO EXCEED 12 INCHES IN DEPTH AND COMPACTED. THE TOP 2 TO 6 INCHES WILL BE LEFT IN A LOOSE AND ROUGHENED CONDITION. PLANTINGS WILL BE PROTECTED WITH MULCH. 2.TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT (PRACTICE 6.06): A TEMPORARY GRAVEL CONSTRUCTION ENTRANCE WILL BE INSTALLED AT TWO LOCATIONS TO ALLOW ACCESS TO THE SITE. DURING WET WEATHER IT MAY BE NECESSARY TO WASH VEHICLE TIRES AT THIS LOCATION. THE ENTRANCE WILL BE GRADED SO THAT RUNOFF WATER MAINTAINS EXISTING PATTERNS AND ALL EXISTING STRUCTURES PROTECTED WITH BMP'S. 3.TEMPORARY SEEDING (PRACTICE 6.10): TEMPORARY SEEDING WILL BE APPLIED TO ALL DISTURBED AREAS AT APPROPRIATE STAGE OF CONSTRUCTION ACCORDING TO STANDARDS AND SPECIFICATIONS THE PRACTICE WILL BE USED TO TEMPORARILY STABILIZE DISTURBED AREAS NO BROUGHT TO FINAL GRADE FOR A PERIOD OF MORE THAN 14 CALENDAR DAYS. SOIL STABILIZATION SHALL BE ACHIEVED ON ANY AREA OF A SITE WHERE LAND-DISTURBING ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED ACCORDING TO THE FOLLOWING SCHEDULE: I.) ALL PERIMETER DIKES, SWALES, DITCHES, PERIMETER SLOPES AND ALL SLOPES STEEPER THAN 3 HORIZONTAL TO 1 VERTICAL (3:1) SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUNDCOVER AS SOON AS POSSIBLE AS PRACTICABLE BUT IN ANY EVENT WITHIN 7 CALENDAR DAYS FROM THE LAST LAND-DISTURBING ACTIVITY. II.) ALL OTHER DISTURBED AREAS SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUNDCOVER AS SOON AS PRACTICABLE BUT IN ANY EVENT WITHIN 14 CALENDAR DAYS FROM THE LAST LAND-DISTURBING ACTIVITY. 4.PERMANENT SEEDING (PRACTICE 6.11): PERMANENT SEEDING WILL BE APPLIED TO ALL DISTURBED AREAS AT APPROPRIATE STAGE OF CONSTRUCTION ACCORDING TO STANDARDS AND SPECIFICATIONS. THIS PRACTICE WILL BE USED TO REDUCE EROSION AND DECREASE SEDIMENT YIELD FROM DISTURBED AREAS AND TO PERMANENTLY STABILIZE THESE AREAS. 5.SODDING (PRACTICE 6.12): SODDING WILL BE APPLIED TO DISTURBED AREAS APPROPRIATE STAGE OF CONSTRUCTION ACCORDING TO STANDARDS AND SPECIFICATIONS.THIS PRACTICE WILL BE APPLIED TO PREVENT EROSION AND DAMAGE FROM SEDIMENT AND RUNOFF BY STABILIZING THE SOIL SURFACE WITH PERMANENT VEGETATION. 6.EXCAVATED DROP INLET PROTECTION (PRACTICE 6.50): A EXCAVATED AREA IN THE APPROACH TO A STORM DRAIN DROP INLET OR CURB INLET WILL BE INSTALLED AT THE INLETS LOCATED WITHIN THE CONSTRUCTION LIMITS. RUNOFF FROM THE DEVICES WILL BE DIRECTED INTO THE DETENTION AREA (NOTE: THE PRESENCE OF THIS DEVICE REDUCES THE SEDIMENT LOAD ON THE DETENTION AREA AND PROVIDES SEDIMENT PROTECTION FOR THE PIPE. IN ADDITION, SEDIMENT REMOVAL AT THIS POINT IS MORE CONVENIENT THAN FROM THE BASIN). 7.TEMPORARY HARDWARE CLOTH & GRAVEL DROP INLET PROTECTION (PRACTICE 6.51): A TEMPORARY HARDWARE CLOTH AND GRAVEL DROP INLET PROTECTION WILL BE INSTALLED AT THE DROP INLETS LOCATED WITHIN THE CONSTRUCTION LIMITS. RUNOFF FROM THE DEVICES WILL BE DIRECTED INTO THE DETENTION AREA (NOTE: THE PRESENCE OF THIS DEVICE REDUCES THE SEDIMENT LOAD ON THE DETENTION AREA AND PROVIDES SEDIMENT PROTECTION FOR THE PIPE. IN ADDITION, SEDIMENT REMOVAL AT THIS POINT IS MORE CONVENIENT THAN FROM THE BASIN). 8.SEDIMENT FENCE (PRACTICE 6.62): A SEDIMENT FENCE WILL BE CONSTRUCTED AROUND THE PERIMETER OF THE DISTURBED PROJECT AREA AS NECESSARY TO PREVENT SEDIMENT FROM ENTERING ADJACENT PROPERTIES OR RIGHT-OF-WAYS. 9.DUST CONTROL (PRACTICE 6.84): DUST CONTROL IS NOT EXPECTED TO BE A PROBLEM DUE TO THE SMALL AREA OF EXPOSURE, THE UNDISTURBED PERIMETER OF TREES AROUND THE SITE, AND THE RELATIVELY SHORT TIME OF EXPOSURE (NOT TO EXCEED 4 MONTHS). SHOULD EXCESSIVE DUST BE GENERATED, IT WILL BE CONTROLLED BY SPRINKLING. 10.RIVER BASIN: CAPE FEAR RIVER BASIN SELF-INSPECTIONS WHERE INSPECTIONS ARE REQUIRED BY G.S. 113A-54.1(E), THE FOLLOWING APPLY: (1)THE PERSON WHO PERFORMS THE INSPECTION SHALL MAKE A RECORD OF THE SITE INSPECTION BY DOCUMENTING THE FOLLOWING ITEMS: (a)ALL OF THE EROSION AND SEDIMENTATION CONTROL MEASURES, PRACTICES AND DEVICES, AS CALLED FOR IN A CONSTRUCTION SEQUENCE CONSISTENT WITH THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN, INCLUDING BUT NOT LIMITED TO SEDIMENTATION CONTROL BASINS, SEDIMENTATION TRAPS, SEDIMENTATION PONDS, ROCK DAMS, TEMPORARY DIVERSIONS, TEMPORARY SLOPE DRAINS, ROCK CHECK DAMS, SEDIMENT FENCE OR BARRIERS, ALL FORMS OF INLET PROTECTION, STORM DRAINAGE FACILITIES, ENERGY DISSIPATERS, AND STABILIZATION METHODS OF OPEN CHANNELS, HAVE INITIALLY BEEN INSTALLED AND DO NOT SIGNIFICANTLY DEVIATE (AS DEFINED IN SUB-ITEM (1)(E) OF THIS RULE) FROM THE LOCATIONS, DIMENSIONS AND RELATIVE ELEVATIONS SHOWN ON THE APPROVED EROSION AND SEDIMENTATION PLAN. SUCH DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING AND DATING EACH MEASURE OR PRACTICE SHOWN ON A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT THAT LISTS EACH MEASURE, PRACTICE OR DEVICE SHOWN ON THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN. THIS DOCUMENTATION IS REQUIRED ONLY UPON THE INITIAL INSTALLATION OF THE EROSION AND SEDIMENTATION CONTROL MEASURES, PRACTICES AND DEVICES AS SET FORTH BY THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR IF THE MEASURES, PRACTICES AND DEVICES ARE MODIFIED AFTER INITIAL INSTALLATION; (b)THE COMPLETION OF ANY PHASE OF GRADING FOR ALL GRADED SLOPES AND FILLS SHOWN ON THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN, SPECIFICALLY NOTING THE LOCATION AND CONDITION OF THE GRADED SLOPES AND FILLS. SUCH DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING AND DATING A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT; (c)THE LOCATION OF TEMPORARY OR PERMANENT GROUND COVER, AND THAT THE INSTALLATION OF THE GROUND COVER DOES NOT SIGNIFICANTLY DEVIATE (AS DEFINED IN SUB-ITEM (1)(E) OF THIS RULE) FROM THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN. SUCH DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING AND DATING A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT; (d)THAT MAINTENANCE AND REPAIR REQUIREMENTS FOR ALL TEMPORARY AND PERMANENT EROSION AND SEDIMENTATION CONTROL MEASURES, PRACTICES AND DEVICES HAVE BEEN PERFORMED. SUCH DOCUMENTATION SHALL BE ACCOMPLISHED BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT (THE GENERAL STORM WATER PERMIT MONITORING FORM MAY BE USED TO VERIFY THE MAINTENANCE AND REPAIR REQUIREMENTS); AND (e)ANY SIGNIFICANT DEVIATIONS FROM THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN, CORRECTIVE ACTIONS REQUIRED TO CORRECT THE DEVIATION AND COMPLETION OF THE CORRECTIVE ACTIONS. SUCH DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING AND DATING A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT. A SIGNIFICANT DEVIATION MEANS AN OMISSION, ALTERATION OR RELOCATION OF AN EROSION OR SEDIMENTATION CONTROL MEASURE THAT PREVENTS THE MEASURE FROM PERFORMING AS INTENDED. (2)THE DOCUMENTATION, WHETHER ON A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR AN INSPECTION REPORT, SHALL INCLUDE THE NAME, ADDRESS, AFFILIATION, TELEPHONE NUMBER, AND SIGNATURE OF THE PERSON CONDUCTING THE INSPECTION AND THE DATE OF THE INSPECTION. ANY RELEVANT LICENSES AND CERTIFICATIONS MAY ALSO BE INCLUDED. ANY DOCUMENTATION OF INSPECTIONS THAT OCCUR ON A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN SHALL OCCUR ON A SINGLE COPY OF THE PLAN AND THAT PLAN SHALL BE MADE AVAILABLE ON THE SITE. ANY INSPECTION REPORTS SHALL ALSO BE MADE AVAILABLE ON THE SITE. (3) THE INSPECTION SHALL BE PERFORMED DURING OR AFTER EACH OF THE FOLLOWING PHASES OF A PLAN: (a)INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES; (b)CLEARING AND GRUBBING OF EXISTING GROUND COVER; (c)COMPLETION OF ANY PHASE OF GRADING OF SLOPES OR FILLS THAT REQUIRES PROVISION OF TEMPORARY OR PERMANENT GROUND COVER PURSUANT TO G.S. 113A-57(2); (d)COMPLETION OF STORM DRAINAGE FACILITIES; (e)COMPLETION OF CONSTRUCTION OR DEVELOPMENT; AND (f)QUARTERLY UNTIL THE ESTABLISHMENT OF PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION OR UNTIL THE FINANCIALLY RESPONSIBLE PARTY HAS CONVEYED OWNERSHIP OR CONTROL OF THE TRACT OF LAND FOR WHICH THE EROSION AND SEDIMENTATION CONTROL PLAN HAS BEEN APPROVED AND THE AGENCY THAT APPROVED THE PLAN HAS BEEN NOTIFIED. IF THE FINANCIALLY RESPONSIBLE PARTY HAS CONVEYED OWNERSHIP OR CONTROL OF THE TRACT OF LAND FOR WHICH THE EROSION AND SEDIMENTATION CONTROL PLAN HAS BEEN APPROVED, THE NEW OWNER OR PERSON IN CONTROL SHALL CONDUCT AND DOCUMENT INSPECTIONS QUARTERLY UNTIL THE ESTABLISHMENT OF PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION. PROJECT CONTACT INFORMATION: 1.THE POINT OF CONTACT FOR CIVIL SITE WORK FOR THIS PROJECT IS: ENGINEER OF RECORD: CHRIS E. BRAZELL, PE EMC ENGINEERING SERVICES INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: 706-565-5985 CHRIS_BRAZELL@EMC-ENG.COM PROJECT MANAGER: JOEL D. WOMACK, PE EMC ENGINEERING SERVICES INC. 3575 MACON ROAD, SUITE 15 COLUMBUS, GEORGIA 31907 PHONE: 706-565-5985 JOEL_WOMACK@EMC-ENG.COM 2.DEVELOPER/OWNER : SHJ CONSTRUCTION GROUP 124 EAST THOMPSON STREET THOMASTON, GA 30286 PHONE: 706-647-0474 FAX: 706-647-0474 MARTIE@SHJCONSTRUCTIONGROUP.COM 3.TWENTY-FOUR HOUR CONTACT RESPONSIBLE FOR EROSION AND SEDIMENT CONTROL: TONY CALHOUN 770-851-9868 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ER O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L N O T E S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB NO SCALE 04/21/2022 EC5.1 23 - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ER O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L N O T E S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB NO SCALE 04/21/2022 EC5.2 23 - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 SHEET OF Pr e p a r e d f o r : SURVEY DATE: SE R V I C E S , I N C . E M C E N G I N E E R I N G SCALE: DATE: PROJECT NO.: SURVEYED BY: CHECKED BY: DESIGNED BY: DRAWN BY: 35 7 5 M a c o n R d . , S u i t e 1 5 Co l u m b u s , G A 3 1 9 0 7 Ph : ( 7 0 6 ) 5 6 5 - 5 9 8 5 Fa x : ( 7 0 6 ) 5 6 5 - 5 9 8 3 co l u m b u s @ e m c - e n g . c o m ww w . e m c - e n g . c o m EN V I R O N M E N T A L CI V I L MA R I N E AL B A N Y • A T L A N T A • A U G U S T A • B R U N S W I C K • C O L U M B U S • G R E E N V I L L E SA V A N N A H • S T A T E S B O R O • T H O M A S T O N • V A L D O S T A • W A R N E R R O B I N S DA T E NO . RE V I S I O N D E S C R I P T I O N ER O S I O N , S E D I M E N T A T I O N & P O L L U T I O N C O N T R O L D E T A I L S 59 7 8 C A R O L I N A B E A C H R O A D WI L M I N G T O N , N E W H A N O V E R C O U N T Y , N O R T H C A R O L I N A TI D A L W A V E A U T O S P A SH J C O N S T R U C T I O N G R O U P 21-6471 KES KES DG & ASSOC. 01/31/2022 CEB NO SCALE 04/21/2022 EC6.0 23 - - - - - - - - - - - - - - - - - - - - - ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●● ●●●●●●●●●● ● ● ● ● ● ● ● ● ● ● ● ● ● ●●●●●●●●●●●●●●●●●●●●●●●●●●●● N O R T H C A RO LI N A C E R T I F I C A TION OF A U T H O R IZATION EMC ENGINEERING SERVICES,INC. No. C-2582 C H R I S T OPHER E . B R A ZELL N O R T H C ARO LI N APROFESSIONA L SEAL 037561 ENGIN E E R 04/21/2022 INLET PROTECTION - BLOCK & GRAVEL NOT TO SCALE SODDING NOT TO SCALE MUCLHING NOT TO SCALE CONSTRUCTION EXIT NOT TO SCALE INLET PROTECTION - CLOTH & GRAVEL NOT TO SCALE SEDIMENT BARRIER - SILT FENCE NOT TO SCALE TEMPORARY SEEDING NOT TO SCALE TS CE SB IP IP MUSO