HomeMy WebLinkAboutC0.01 GENERAL NOTESNOR T H C A ROLI
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ANICK A . J O N E SPRO F E SSIO
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NGIN E E RSEAL
051716
EXISTING CONDITIONS NOTES:
1.EXISTING BOUNDARY FROM SURVEY BY TIMMONS GROUP DATED MARCH 8, 2019 AND JUNE 6, 2019.
2.TOPOGRAPHIC INFORMATION FROM SURVEY BY TIMMONS GROUP DATED SEPTEMBER 10, 2018.
3.WETLAND AND STREAM DELINEATION BY CAROLINA ECOSYSTEMS, INC. DATED FEBRUARY 2018.
SURVEYED WETLAND AND STREAM LOCATIONS PROVIDED BY TIMMONS GROUP.
4.THE SUBJECT PROPERTY IS NOT LOCATED WITHIN A FEMA FLOODPLAIN PER FIRM MAPS 3720064500J,
3720065500K, 3720064400J, 3720065400J (EFFECTIVE DATE OCTOBER 3, 2006).
UTILITY NOTES:
1.UTILITY AND PIPELINE EASEMENTS SHALL BE RECORDED AFTER CONSTRUCTION IS COMPLETED AS PART
OF THE RIGHT-OF-WAY PLAT.
2.ALL STORM DRAINAGE AND SANITARY SEWER LINES SHALL HAVE 20' EASEMENTS CENTERED ON THE
LINES UNLESS LOCATED COMPLETELY IN ROAD R/W.
3.ALL MANHOLES LOCATED OUTSIDE OF PAVED AREAS SHALL HAVE A RIM ELEVATION OF 2 FEET ABOVE
FINISHED GRADE. MANHOLES ADJACENT TO 100 YR FLOOD PLAIN SHALL BE ELEVATED 2 FEET ABOVE THE
100 YEAR FLOOD ELEVATION.
4.WATER LINE SHALL BE 3-5 FEET FROM EDGE OF PAVEMENT OR BACK OF CURB UNLESS SHOWN
OTHERWISE.
5.LATERAL SEPARATION OF SEWERS AND WATER MAINS. WATER MAINS SHALL BE LAID AT LEAST 10 FEET
LATERALLY FROM EXISTING OR PROPOSED SEWERS, UNLESS LOCAL CONDITIONS OR BARRIERS
PREVENT A 10-FOOT LATERAL SEPARATION--IN WHICH CASE:
THE WATER MAIN IS LAID IN A SEPARATE TRENCH, WITH THE ELEVATION OF THE BOTTOM OF
THE WATER MAIN AT LEAST 24 INCHES ABOVE THE TOP OF THE SEWER; OR
THE WATER MAIN IS LAID IN THE SAME TRENCH AS THE SEWER WITH THE WATER MAIN
LOCATED AT ONE SIDE ON A BENCH OF UNDISTURBED EARTH, AND WITH THE ELEVATION OF
THE BOTTOM OF THE WATER MAIN AT LEAST 24 INCHES ABOVE THE TOP OF THE SEWER.
6.CROSSING A WATER MAIN OVER A SEWER: WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS
OVER A SEWER, THE WATER MAIN SHALL BE LAID AT SUCH AN ELEVATION THAT THE BOTTOM OF THE
WATER MAIN IS AT LEAST 24 INCHES ABOVE THE TOP OF THE SEWER, UNLESS LOCAL CONDITIONS OR
BARRIERS PREVENT AN 24 INCH VERTICAL SEPARATION--IN WHICH CASE BOTH THE WATER MAIN AND
SEWER SHALL BE CONSTRUCTED OF FERROUS MATERIALS AND WITH JOINTS THAT ARE EQUIVALENT TO
WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON EACH SIDE OF THE POINT OF CROSSING.
CROSSING A WATER MAIN UNDER A SEWER. WHENEVER IT IS NECESSARY FOR A WATER MAIN TO CROSS
UNDER A SEWER, BOTH THE WATER MAIN AND THE SEWER SHALL BE CONSTRUCTED OF FERROUS
MATERIALS AND WITH JOINTS EQUIVALENT TO WATER MAIN STANDARDS FOR A DISTANCE OF 10 FEET ON
EACH SIDE OF THE POINT OF CROSSING. A SECTION OF WATER MAIN PIPE SHALL BE CENTERED AT THE
POINT OF CROSSING. THE DESIGN SHALL MAINTAIN VERTICAL SEPARATIONS TO SATISFY STATE MINIMUM
REQUIREMENTS WHERE THE DUCTILE IRON PIPE IS USED TO SATISFY THE HRW (HARNETT REGIONAL
WATER) REQUIREMENTS ABOVE.
7.EACH WATER SERVICE SHALL BE EQUIPPED WITH A PRESSURE REDUCING VALVE ON THE PRIVATE SIDE
OF THE METER.
8.ALL NEW UTILITY LINES MUST BE UNDERGROUND.
9.WATER SERVICES SHALL BE INSTALLED PER DETAIL W12 ON SHEET C9.0.
10.INSIDE DROP MANHOLES SHALL BE EPOXY COATED IN ACCORDANCE WITH HARNETT REGIONAL WATER
STANDARD SPECIFICATIONS.
11.WATER AND SEWER MAINS SHALL BE INSTALLED IN ACCORDANCE WITH THE LATEST HRW WATER AND
SEWER USE ORDINANCE AND THE MASTER UTILITY PLAN.
SUBDIVISION NOTES:
1.SITE LAYOUT IN ACCORDANCE WITH SERENITY MASTER PLAN & DEVELOPMENT GUIDELINES
AMENDMENT DATED JUNE 10, 2019.
2.FOUNDATION SURVEYS WILL BE ON REQUIRED ON ALL LOTS CONTAINING LESS THAN 15,000 SQ.FT.
3.THIS DEVELOPMENT MUST ABIDE BY THE OUTLINE DEVELOPMENT PLAN AS APPROVED BY THE
HARNETT COUNTY BOA, ADDITIONALLY, IT WILL BE REQUIRED THAT THIS DOCUMENT BE RECORDED,
ALONGSIDE THE FIRST PHASE OF THIS DEVELOPMENT.
4.PINEY GROVE RAWLS ROAD IS ON THE HARNETT COUNTY COMPREHENSIVE TRANSPORTATION PLAN.
5.THIS DEVELOPMENT IS WITHIN ONE MILE OF A VOLUNTARY AGRICULTURAL DISTRICT.
6.THE NORTH PORTION OF THIS PROJECT LIES WITHIN HQW, EXCEPT ~3.3 ACRES ALONG PINEY GROVE
RAWLS RD. THE SOUTH PORTION OF THIS PROJECT LIES WITHIN HQW AND WSIV, EXCEPT ALONG PINEY
GROVE RAWLS RD, WHERE ~4.9 ACRES LIE ONLY IN WSIV. MAXIMUM IMPERVIOUS AREA IN WSIV IS 24%.
SITE IS SUBJECT TO LOCAL AND STATE REGULATIONS REGARDING BUILT UPON AREA.
7.THE HOA IS RESPONSIBLE FOR MAINTENANCE AT MAIL KIOSKS & BUS STOP AREA.
8.HOA IS RESPONSIBLE FOR MAINTENANCE OF ALL PRIVATE DRAINAGE EASEMENTS.
9.PROPOSED EASEMENTS SHOWN ON THE PLAT MUST BE IN ACCORDANCE WITH HARNETT COUNTY
REQUIREMENTS.
10.EXISTING STRUCTURES MUST BE REMOVED PRIOR TO FINAL APPROVAL.
11.PROJECT SERVED BY PUBLIC WATER AND SEWER.
12.LOTS UNDER 9,000 SQ.FT. SHALL PROVIDE A FIREWALL IN ACCORDANCE WITH HARNETT COUNTY
REGULATIONS.
13.ANTICIPATED BUILDOUT FOR SERENITY IS 10 YEARS.
14.ONCE THE NEW SNEED LANE IS CONSTRUCTED, TRAFFIC WILL BE ROUTED ALONG THE NEW ROAD. IN
ADDITON TO PAVED ROAD TO REPLACE THE EXISTING DIRT ROAD, NEARER TO THEIR HOUSES. IN
THESE WAYS, SNEED LANE RESIDENTS WILL NOT BE ADVERSELY AFFECTED.
15.HARNETT REGIONAL WATER WILL NOT BE RESPONSIBLE FOR REPAIR OR LANDSCAPING OR SIDEWALK
IMPROVEMENTS AS A RESULT OF MAINTENANCE OF THE WATER OR WASTEWATER FACILITIES. THE
REPAIR OF THE SIDEWALKS AND LANDSCAPING IN THE EVENT OF MAINTENANCE OF THE WATER OR
SEWER UTILITIES WILL BE THE RESPONSIBILITY OF THE DEVELOPER/HOA.
16.THE GRAVEL TURN-AROUNDS SHALL BE IN A TEMPORARY CONSTRUCTION, MAINTENANCE, AND PUBLIC
TURNAROUND EASEMENT THAT WILL BE ELIMINATED IF AND WHEN THE ROAD IS EXTENDED IN THE
FUTURE. THE DEPARTMENT WILL NOT MAINTAIN ANYTHING OUTSIDE OF THE PAVEMENT, SO THE HOA,
HOMEOWNERS, OR DEVELOPER IS RESPONSIBLE FOR THE MAINTENANCE OF THE TURN-AROUNDS.
17.NOTICE OF DEVELOPMENT GUIDELINES RECORDED IN D.B. 4149, PG. 210.
SANITARY SEWER INSTALLED WITHIN 50 FEET OF WETLANDS OR WATER SUPPLY STREAM
NOTES:
1.GRAVITY SEWER PIPE SHALL BE CONSTRUCTED OF WATER MAIN EQUIVALENT PIPE MATERIALS, AS
DESIGNATED ON THE PLANS. PIPE SHALL BE PRESSURE TESTED TO WATER MAIN STANDARDS OF 1.5
TIMES WORKING PRESSURE. THIS SHALL BE BASED ON MAXIMUM DEPTH OF THE PIPE TO THE 100 YEAR
FLOOD ELEVATION IN FEET TIMES 1.5 DIVIDED BY 2.31 OR AS DESIGNATED IN THE PLAN SHEETS.
2.MANHOLES SHALL BE PROVIDED WITH A WATERTIGHT FRAME AND COVER WITH GASKET.
3.ALL MANHOLE SEAMS SHALL BE TAPED/SEALED WITH A 12-INCH WIDE EXTERIOR JOINT WRAP.
4.MANHOLES SHALL BE PROVIDED WITH A FULL WATERPROOF INTERIOR COATING/LINING APPROVED BY
HARNETT COUNTY.
5.WATERTIGHT PIPE CONNECTIONS SHALL BE PROVIDED CONSISTING OF A FLEXIBLE RUBBER BOOT OR
COMPRESSION TYPE CONNECTOR.
6.ALL MANHOLES SHALL BE TESTED IN ACCORDANCE WITH ASTM C1244 STANDARD TEST METHOD FOR
CONCRETE SEWER MANHOLES BY THE NEGATIVE AIR PRESSURE (VACUUM) TEST PRIOR TO BACKFILL.
7.NO DOG HOUSE TYPE MANHOLES ARE ALLOWED.
8.ALL MANHOLES NOT INCLUDED AS PART OF THE UNITED STATES CORPS OF ENGINEERS 404 PERMIT OR
DIVISION OF WATER RESOURCES 401 CERTIFICATE SHALL MAINTAIN A SEPARATION OF NO LESS THAN 10
FEET FROM TOP OF STREAM BANK.
DEVELOPMENT USES PERMITTED ON THE PROPERTY
1.NO DOORS. FOR HOMES CONSTRUCTED ON LOTS IN THE SPECIAL WALL PHASES OF THE RAWLS SECTION PUD,
NO ENTRANCE DOORS SHALL BE ALLOWED ON THE EXTERIOR HOME WALL THAT DIRECTLY FACES AND
ADJACENT HOME ON THE SIDE OF THE LOT, NOT INCLUDING FRONT AND REAR ELEVATIONS AND EXCEPTING
SIDES THAT FACE A STREET OR OPEN SPACE. WINDOWS SHALL BE ALLOWED, PROVIDED THE WINDOWS ARE
FIRE-RATED.
2.SPECIAL WALL ASSEMBLY. THE SPECIAL WALL ASSEMBLY, AS DEFINED BELOW, SHALL ONLY BE APPLICABLE TO
THE SPECIAL WALL PHASES IN THE RAWLS SECTION PUD. ALL OTHER SECTIONS OF THE RESIDENTIAL PROJECT
MUST COMPLY WITH THE THEN-CURRENT UDO AT THE TIME OF SUBMISSION FOR APPROVAL BY THE HARNETT
COUNTY BOARD OF ADJUSTMENT OR DEVELOPMENT REVIEW BOARD.
3.SPECIAL WALL ASSEMBLY.
A.THE SPECIAL WALL ASSEMBLY SHALL INCORPORATE ONE LAYER OF HALF-INCH (1/2") FIRE-RATED
PLYWOOD.
B.THE ROOF SYSTEM CONNECTING TO THE SPECIAL WALL ASSEMBLY SHALL UTILIZE A LAYER OF
HALF-INCH (1/2") FIRE-RATED PLYWOOD THAT SHALL EXTEND A MINIMUM 4' AWAY FROM THE SPECIAL
WALL ASSEMBLY.
C.ALL SOFFITS LOCATED ABOVE THESE SPECIAL WALL ASSEMBLIES SHALL BE SEALED WITH FIVE-EIGHTS
(5/8") PLYWOOD SUCH THAT THERE IS NO OPENING IN THE SOFFIT FOR FIRE TO SPREAD TO THE ATTIC.
ALL SOFFITS CONNECTING TO THE SPECIAL WALL ASSEMBLY AND A MINIMUM OF FOUR FEET (4') OF
CONNECTING FRONT AND REAR SOFFIT SHALL BE SEALED WITH TWO (2) LAYERS OF FIRE RATED
PLYWOOD OR ONE (I) LAYER OF FIVE-EIGHTS (5/8") EXTERIOR OR MOISTURE RESISTANT GYPSUM BOARD
(I.E. SHEETROCK).
D.THE SPECIAL WALL ASSEMBLY SHALL BE CONSTRUCTED USING AN EXTERIOR FACADE SIDING OF FIBER
CEMENT OR A SIDING OF SIMILAR, NON-COMBUSTIBLE MATERIAL.
2022 HRW REQUIRED UTILITY NOTES
(REVISION 10- APRIL 19, 2022)
THE FOLLOWING UTILITY NOTES SHOULD BE ADDED TO THE COVERSHEET OF UTILITY PLANS
FOR PROJECTS LOCATED IN HARNETT COUNTY:
WATER
A.THE FIRE MARSHAL’S OFFICE SHALL APPROVE ALL HYDRANT TYPES AND
LOCATIONS IN NEW SUBDIVISIONS. HOWEVER, HARNETT REGIONAL WATER
(HRW)PREFERS THE CONTRACTORS TO INSTALL ONE OF THE FOLLOWING FIRE
HYDRANTS:
1.MUELLER - SUPER CENTURION 250 A-423 MODEL WITH A 5¼”
MAIN VALVE OPENING THREE WAY (TWO HOSE NOZZLES AND
ONE PUMPER NOZZLE);
2.AMERICAN DARLING - MARK B-84-B MODEL WITH A 5¼”
MAIN VALVE OPENING THREE WAY (TWO HOSE NOZZLES AND
ONE PUMPER NOZZLE);
3.WATEROUS - PACER B-67-250 MODEL WITH A 5¼” MAIN
VALVE OPENING THREE WAY (TWO HOSE NOZZLES AND ONE
PUMPER NOZZLE) OR APPROVED EQUAL FOR STANDARDIZATION.
*ALL FIRE HYDRANTS LISTED ABOVE MUST HAVE “AMERICAN NATIONAL FIRE
HOSE CONNECTION SCREW THREADS” NST/NH HOSE THREADS.
B.FIRE HYDRANTS ARE INSTALLED AT CERTAIN ELEVATIONS. ANY GRADE
CHANGE NEAR ANY FIRE HYDRANT, WHICH IMPEDES ITS OPERATION, SHALL
BECOME THE RESPONSIBILITY OF THE UTILITY CONTRACTOR FOR CORRECTION.
CORRECTIONS WILL BE MONITORED BY THE HRW UTILITY CONSTRUCTION
INSPECTOR AND THE HARNETT COUNTY FIRE MARSHAL.
C.THE PROFESSIONAL ENGINEER (PE) SHALL OBTAIN AND PROVIDE THE
NCDEQ “AUTHORIZATION TO CONSTRUCT” PERMIT TO THE UTILITY
CONTRACTOR BEFORE THE CONSTRUCTION OF THE WATER LINE SHALL BEGIN.
THE UTILITY CONTRACTOR MUST POST A COPY OF THE NCDEQ
“AUTHORIZATION TO CONSTRUCT” PERMIT ISSUED BY THE NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) ON SITE PRIOR TO
THE START OF CONSTRUCTION. THE PERMIT MUST BE MAINTAINED ON SITE
THROUGHOUT THE ENTIRE CONSTRUCTION PROCESS OF THE PROPOSED
WATER LINES THAT WILL SERVE THIS PROJECT.
D.THE UTILITY CONTRACTOR SHALL NOTIFY HARNETT REGIONAL WATER (HRW)
AND THE PROFESSIONAL ENGINEER (PE) AT LEAST TWO DAYS PRIOR TO
CONSTRUCTION COMMENCING. THE UTILITY CONTRACTOR MUST SCHEDULE
A PRE-CONSTRUCTION CONFERENCE WITH MR. CHAD EVERETTE, HRW
UTILITY CONSTRUCTION INSPECTOR AT LEAST TWO (2) DAYS BEFORE
CONSTRUCTION WILL BEGIN AND THE UTILITY CONTRACTOR MUST
COORDINATE WITH HRW FOR REGULAR INSPECTION VISITATIONS AND
ACCEPTANCE OF THE WATER SYSTEM(S). CONSTRUCTION WORK SHALL BE
PERFORMED ONLY DURING THE NORMAL WORKING HOURS OF HRW WHICH
IS 8:00 AM – 5:00 PM MONDAY THROUGH FRIDAY. HOLIDAY AND
WEEKEND WORK IS NOT PERMITTED BY HRW.
E.THE PROFESSIONAL ENGINEER (PE) SHALL PROVIDE HRW AND THE UTILITY
CONTRACTOR WITH A SET OF NCDEQ APPROVED PLANS MARKED
“RELEASED FOR CONSTRUCTION” AT LEAST TWO DAYS PRIOR TO
CONSTRUCTION COMMENCING. THE REGISTERED LAND SURVEYOR (RLS)
SHOULD STAKE OUT ALL LOT CORNERS AND THE GRADE STAKES FOR THE
PROPOSED FINISH GRADE FOR EACH STREET BEFORE THE UTILITY
CONTRACTOR BEGINS CONSTRUCTION OF THE WATER LINE(S). THE GRADE
STAKES SHOULD BE SET WITH A CONSISTENT OFFSET FROM THE STREET
CENTERLINE SO AS NOT TO INTERFERE WITH THE STREET GRADING AND
UTILITY CONSTRUCTION.
F.THE UTILITY CONTRACTOR SHALL PROVIDE THE HRW UTILITY CONSTRUCTION
INSPECTOR WITH MATERIAL SUBMITTALS AND SHOP DRAWINGS FOR ALL
PROJECT MATERIALS PRIOR TO THE CONSTRUCTION OF ANY WATER LINE
EXTENSION(S), AND ASSOCIATED WATER SERVICES IN HARNETT COUNTY.
THE MATERIALS TO BE USED ON THE PROJECT MUST MEET THE
ESTABLISHED SPECIFICATIONS OF HRW AND BE APPROVED BY THE
ENGINEER OF RECORD PRIOR TO CONSTRUCTION. ALL SUBSTANDARD
MATERIALS OR MATERIALS NOT APPROVED FOR USE IN HARNETT COUNTY
FOUND ON THE PROJECT SITE MUST BE REMOVED IMMEDIATELY WHEN
NOTIFIED BY THE HRW UTILITY CONSTRUCTION INSPECTOR.
G.THE WATER MAIN(S), FIRE HYDRANTS, SERVICE LINES, METER SETTERS AND
ALL ASSOCIATED APPURTENANCES SHALL BE CONSTRUCTED IN STRICT IN
ACCORDANCE WITH THE STANDARD SPECIFICATIONS OF THE HARNETT
REGIONAL WATER (HRW). THE UTILITY CONTRACTOR SHALL BE
RESPONSIBLE TO LOCATE THE NEWLY INSTALLED WATER MAIN(S), WATER
SERVICE LINES AND ALL ASSOCIATED METER SETTERS AND METER BOXES FOR
OTHER UTILITY COMPANIES AND THEIR CONTRACTORS UNTIL THE NEW WATER
MAIN(S) HAVE BEEN APPROVED BY THE NORTH CAROLINA DEPARTMENT
OF ENVIRONMENTAL QUALITY, DIVISION OF ENVIRONMENTAL HEALTH,
PUBLIC WATER SUPPLY SECTION (NCDEQ, DEH, PWS) AND ACCEPTED BY
HRW.
H.PRIOR TO ACCEPTANCE, ALL SERVICES WILL BE INSPECTED TO ENSURE THAT
THEY ARE INSTALLED AT THE PROPER DEPTH. ALL METER BOXES MUST BE
FLUSH WITH THE GROUND LEVEL AT FINISH GRADE AND THE METER SETTERS
MUST BE A MINIMUM OF 8” BELOW THE METER BOX LID. METER SETTERS
SHALL BE CENTERED IN THE METER BOX AND SUPPORTED BY BRICK, BLOCK
OR STONE.
I.THE UTILITY CONTRACTOR SHALL PROVIDE THE PROFESSIONAL ENGINEER
(PE)AND HRW UTILITY CONSTRUCTION INSPECTOR WITH A SET OF RED LINE
DRAWINGS IDENTIFYING THE COMPLETE WATER SYSTEM INSTALLED FOR
EACH PROJECT. THE RED LINE DRAWINGS SHOULD IDENTIFY THE
MATERIALS, PIPE SIZES AND APPROXIMATE DEPTHS OF THE WATER LINES
AS WELL AS THE GATE VALVES, FIRE HYDRANTS, METER SETTERS, BLOW OFF
ASSEMBLIES AND ALL ASSOCIATED APPURTENANCES FOR ALL WATER LINE(S)
CONSTRUCTED IN HARNETT COUNTY. THE RED LINE DRAWINGS SHOULD
CLEARLY IDENTIFY ANY DEVIATIONS FROM THE NCDEQ APPROVED PLANS.
ALL CHANGE ORDERS MUST BE APPROVED BY HRW AND THE
PROFESSIONAL ENGINEER (PE) IN WRITING AND PROPERLY DOCUMENTED
IN THE RED LINE FIELD DRAWINGS.
J.POTABLE WATER MAINS CROSSING OTHER UTILITIES AND NON-POTABLE
WATER LINES (SANITARY SEWER, STORM SEWER, RCP, ETC.) SHALL BE LAID
TO PROVIDE A MINIMUM VERTICAL DISTANCE OF TWENTY-FOUR (24”)
INCHES BETWEEN THE POTABLE WATER MAIN AND ALL OTHER UTILITIES.
NCDOT REQUIRES THE NEW WATER MAINS TO BE INSTALLED UNDER THE
STORM WATER LINES. THE POTABLE WATER MAIN SHALL BE INSTALLED
WITH TWENTY-FOUR (24”) INCHES OF VERTICAL SEPARATION AND WITH
DUCTILE IRON PIPE WHEN DESIGNED TO BE PLACED UNDER A NONPOTABLE WATER LINE SUCH AS SANITARY SEWER OR
STORM SEWER LINES. IF
THESE SEPARATIONS CANNOT BE MAINTAINED THEN THE WATER MAIN
SHALL BE INSTALLED WITH DUCTILE IRON PIPE. BOTH THE POTABLE WATER
MAIN AND THE NON-POTABLE WATER LINE MUST BE CAST IRON OR DUCTILE
IRON PIPE (DIP) IF THE STATE MINIMUM SEPARATIONS CANNOT BE
MAINTAINED. THE DUCTILE IRON PIPE MUST BE LAID SO THE MECHANICAL
JOINTS ARE AT LEAST (10’) FEET FROM THE POINT WHERE THE POTABLE
WATER MAIN CROSSES THE NON-POTABLE WATER LINE.
K.POTABLE WATER MAINS INSTALLED PARALLEL TO NON-POTABLE WATER LINES
(SANITARY SEWER, STORM SEWER, RCP, ETC.) SHALL BE LAID TO PROVIDE A
MINIMUM HORIZONTAL DISTANCE OF TEN (10’) FEET BETWEEN THE
POTABLE WATER MAIN AND SANITARY SEWER MAINS, SEWER LATERALS AND
SERVICES. THE HORIZONTAL SEPARATION BETWEEN THE POTABLE WATER
MAIN AND ANY OTHER UTILITY OR STORM SEWER SHALL NOT BE LESS THAN
FIVE (5’) FEET. THE POTABLE WATER MAIN MUST BE DUCTILE IRON PIPE IF
THIS HORIZONTAL SEPARATION OF TEN (10’) FEET CANNOT BE MAINTAINED.
THE DUCTILE IRON PIPE SHALL EXTEND AT LEAST TEN (10’) FEET BEYOND
THE POINT WHERE THE MINIMUM REQUIRED HORIZONTAL SEPARATION OF
TEN (10’) FEET CAN BE RE-ESTABLISHED.
L.METER SETTERS SHALL BE INSTALLED IN PAIRS ON EVERY OTHER LOT LINE
WHERE POSSIBLE TO LEAVE ADEQUATE SPACE FOR OTHER UTILITIES TO BE
INSTALLED AT A LATER TIME. THE METER SETTERS SHALL BE INSTALLED AT
LEAST ONE (1’) FOOT INSIDE THE RIGHT-OF-WAY AND AT LEAST THREE (3’) TO
FIVE (5’) FEET FROM THE PROPERTY LINE BETWEEN THE LOTS.
M.HRW REQUIRES THAT METER BOXES FOR ¾” SERVICES SHALL BE 12” WIDE
X 17” LONG ABS PLASTIC BOXES AT LEAST 18” IN HEIGHT WITH CAST IRON
LIDS/COVERS. METER BOXES FOR 1” SERVICES SHALL BE 17” WIDE X 21”
LONG ABS PLASTIC BOXES AT LEAST 18” IN HEIGHT WITH PLASTIC LIDS AND
CAST IRON FLIP COVERS IN THE CENTER OF THE LIDS. METER BOXES FOR 2”
SERVICES SHALL BE 20” WIDE X 32” LONG ABS PLASTIC BOXES AT LEAST
20” IN HEIGHT WITH PLASTIC LIDS AND CAST IRON FLIP COVERS IN THE
CENTER OF THE LIDS.
N.MASTER METERS MUST BE INSTALLED IN CONCRETE VAULTS SIZED FOR THE
METER ASSEMBLY AND ASSOCIATED APPURTENANCES SO AS TO PROVIDE AT
LEAST EIGHTEEN (18”) INCHES OF CLEARANCE BETWEEN THE BOTTOM OF
THE CONCRETE VAULT AND THE BOTTOM OF THE METER SETTER. THE
MASTER METER MUST BE PROVIDED TEST PORTS IF THE METER IS NOT
EQUIPPED WITH TEST PORTS FROM THE MANUFACTURER IN ACCORDANCE
WITH THE HRW ESTABLISHED STANDARD SPECIFICATIONS AND DETAILS.
DUCTILE IRON PIPE MUST BE USED FOR THE MASTER METER VAULT PIPING
AND VALVE VAULT PIPING. THE UTILITY CONTRACTOR MUST PROVIDE SHOP
DRAWINGS FOR THE METER VAULTS TO HRW PRIOR TO ORDERING THE
CONCRETE VAULTS.
O.THE UTILITY CONTRACTOR WILL INSTALL POLYETHYLENE SDR-9 WATER
SERVICE LINES THAT CROSS UNDER THE PAVEMENT INSIDE A SCHEDULE 40
PVC CONDUIT TO ALLOW FOR REMOVAL AND REPLACEMENT IN THE FUTURE.
TWO (2) INDEPENDENT ¾” WATER SERVICE LINES MAY BE INSTALLED
INSIDE ONE (1) – TWO (2”) INCH SCHEDULE 40 PVC CONDUIT OR TWO (2)
INDEPENDENT 1” WATER SERVICE LINES MAY BE INSTALLED INSIDE ONE
(1)– THREE (3”) INCH SCHEDULE 40 PVC CONDUIT, BUT EACH WATER
SERVICE SHALL BE TAPPED DIRECTLY TO THE WATER MAIN. SPLIT SERVICES
ARE NOT ALLOWED BY HRW. IF SIDEWALKS ARE PROPOSED, THE CONDUIT
MUST EXTEND PAST THE SIDEWALK.
P.THE WATER MAIN(S), FIRE HYDRANTS, GATE VALVES, SERVICE LINES, METER
SETTERS AND ASSOCIATED APPURTENANCES MUST BE RATED FOR 200 PSI
AND HYDROSTATICALLY PRESSURE TESTED TO 200 PSI. THE HYDROSTATIC
PRESSURE TEST(S) MUST BE WITNESSED BY THE HRW UTILITY
CONSTRUCTION INSPECTOR. THE UTILITY CONTRACTOR MUST NOTIFY HRW
WHEN THEY ARE READY TO BEGIN FILLING IN LINES AND COORDINATE WITH
HARNETT REGIONAL WATER TO WITNESS ALL PRESSURE TESTING.
Q.THE UTILITY CONTRACTOR SHALL CONDUCT A PNEUMATIC PRESSURE TEST
USING COMPRESSED AIR OR OTHER INERT GAS ON THE STAINLESS STEEL
TAPPING SLEEVE(S) PRIOR TO MAKING THE TAP ON THE EXISTING WATER
main.THIS PNEUMATIC PRESSURE TEST MUST BE WITNESSED BY THE
HRW UTILITY CONSTRUCTION INSPECTOR. THE UTILITY CONTRACTOR SHALL
USE ROMAC BRAND STAINLESS STEEL TAPPING SLEEVE(S) OR APPROVED
EQUAL FOR ALL TAPS MADE IN HARNETT COUNTY. ALL NEW WATER LINE
EXTENSIONS MUST BEGIN WITH A RESILIENT WEDGE TYPE GATE VALVE
SIZED EQUAL TO THE DIAMETER OF THE NEW WATER LINE EXTENSION IN
ORDER TO PROVIDE A MEANS OF ISOLATION BETWEEN HARNETT REGIONAL
WATER’S EXISTING WATER MAINS AND THE NEW WATER LINE EXTENSIONS
UNDER CONSTRUCTION.
R.ALL WATER MAINS WILL BE CONSTRUCTED WITH SDR-21 PVC PIPE OR
CLASS 50 DUCTILE IRON PIPE RATED FOR AT LEAST 200 PSI OR GREATER. ALL
PIPES MUST BE PROTECTED DURING LOADING, TRANSPORT, UNLOADING,
STAGING, AND INSTALLATION. PVC PIPE MUST BE PROTECTED FROM
EXTENDED EXPOSURE TO SUNLIGHT PRIOR TO INSTALLATION.
S.ALL WATER MAINS WILL BE FLUSHED AND DISINFECTED IN STRICT
ACCORDANCE WITH THE STANDARD SPECIFICATIONS OF THE HARNETT
REGIONAL WATER. ALL WATER SAMPLES COLLECTED FOR BACTERIA TESTING
WILL BE COLLECTED BY THE HRW UTILITY CONSTRUCTION INSPECTOR AND
TESTED IN THE HRW LABORATORY.
T.ALL FITTINGS LARGER THAN TWO (2”) INCHES DIAMETER SHALL BE DUCTILE
iron.HRW REQUIRES THAT MECHANICAL JOINTS BE ASSEMBLED WITH
GRIP RINGS AS “MEGALUG” FITTINGS ARE NOT APPROVED BY HARNETT
REGIONAL WATER FOR PIPE SIZES SMALLER THAN TWELVE INCHES (12”)
DIAMETER. PVC PIPE USED FOR WATER MAINS SHALL BE CONNECTED BY
SLIP JOINT OR MECHANICAL JOINT WITH GRIP RINGS. GLUED PIPE JOINTS
ARE NOT ALLOWED ON PVC PIPE USED FOR WATER MAINS IN HARNETT
COUNTY.
U.HRW REQUIRES THAT THE UTILITY CONTRACTOR INSTALL TRACER WIRE IN THE
TRENCH WITH ALL WATER LINES. THE TRACER WIRE SHALL BE 12 GA.
INSULATED, SOLID COPPER CONDUCTOR AND IT SHALL BE TERMINATED AT
THE TOP OF THE VALVE BOXES OR MANHOLES. NO SPLICED WIRE
CONNECTIONS SHALL BE MADE UNDERGROUND ON TRACER WIRE INSTALLED
IN HARNETT COUNTY. THE TRACER WIRE MAY BE SECURED WITH DUCT
TAPE TO THE TOP OF THE PIPE BEFORE BACKFILLING.
V.THE UTILITY CONTRACTOR WILL PROVIDE PROFESSIONAL ENGINEER (PE)
AND THE HRW UTILITY CONSTRUCTION INSPECTOR WITH A SET OF RED LINE
FIELD DRAWINGS TO IDENTIFY THE INSTALLED LOCATIONS OF THE WATER
LINE(S) AND ALL ASSOCIATED SERVICES. ALL CHANGE ORDERS MUST BE
PRE-APPROVED BY HRW AND THE PROFESSIONAL ENGINEER (PE) IN
WRITING AND PROPERLY DOCUMENTED IN THE RED LINE FIELD DRAWINGS.
W.THE UTILITY CONTRACTOR SHALL SPOT DIG TO EXPOSE EACH UTILITY PIPE OR
LINE WHICH MAY CONFLICT WITH CONSTRUCTION OF PROPOSED WATER LINE
EXTENSIONS WELL IN ADVANCE TO VERIFY LOCATIONS OF THE EXISTING
UTILITIES. THE UTILITY CONTRACTOR SHALL PROVIDE BOTH HORIZONTAL AND
VERTICAL CLEARANCES TO THE PROFESSIONAL ENGINEER (PE) TO ALLOW THE
PE TO ADJUST THE WATER LINE DESIGN IN ORDER TO AVOID CONFLICTS WITH
EXISTING UNDERGROUND UTILITIES. THE UTILITY CONTRACTOR SHALL
COORDINATE WITH THE UTILITY OWNER AND BE RESPONSIBLE FOR
TEMPORARY RELOCATION AND/OR SECURING EXISTING UTILITY POLES,
PIPES, WIRES, CABLES, SIGNS AND/OR UTILITIES INCLUDING SERVICES IN
ACCORDANCE WITH THE UTILITY OWNER REQUIREMENTS DURING WATER
LINE INSTALLATION, GRADING AND STREET CONSTRUCTION.
X.PRIOR TO THE COMMENCEMENT OF ANY WORK WITHIN ESTABLISHED
UTILITY EASEMENTS OR NCDOT RIGHT-OF-WAYS THE UTILITY CONTRACTOR
IS REQUIRED TO HAVE A SIGNED NCDOT ENCROACHMENT AGREEMENT
POSTED ON SITE AND NOTIFY ALL CONCERNED UTILITY COMPANIES IN
ACCORDANCE WITH G.S. 87-102. THE UTILITY CONTRACTOR MUST CALL THE
NC ONE CALL CENTER AT 811 OR (800) 632-4949 TO VERIFY THE
LOCATION OF EXISTING UTILITIES PRIOR TO THE BEGINNING OF
CONSTRUCTION. EXISTING UTILITIES SHOWN IN THESE PLANS ARE TAKEN
FROM MAPS FURNISHED BY VARIOUS UTILITY COMPANIES AND HAVE NOT
BEEN PHYSICALLY LOCATED OR VERIFIED BY THE P.E. (I.E. TELEPHONE,
CABLE, WATER, SEWER, ELECTRICAL POWER, FIBER OPTIC,
NATURAL GAS, ETC.). THE UTILITY CONTRACTOR WILL BE RESPONSIBLE
TO REPAIR ANY AND ALL DAMAGES TO THE SATISFACTION OF THE RELATED
UTILITY COMPANY.
Y.THE UTILITY CONTRACTOR SHALL PROVIDE HRW WITH AT LEAST ONE (1)
FIRE HYDRANT WRENCH AND ONE (1) BREAK-AWAY FLANGE KIT FOR EVERY
SUBDIVISION WITH FIRE HYDRANTS DEVELOPED IN HARNETT COUNTY.
THESE ITEMS MUST BE PROVIDED TO HRW BEFORE THE FINAL INSPECTION
WILL BE SCHEDULED BY THE HRW UTILITY CONSTRUCTION INSPECTOR. IN
ADDITION, THE UTILITY CONTRACTOR SHALL INSTALL A 4” X 4” CONCRETE
VALVE MARKER AT THE EDGE OF THE RIGHT-OF-WAY TO IDENTIFY THE
LOCATION OF EACH GATE VALVE INSTALLED IN THE NEW WATER SYSTEM WITH
THE EXCEPTION OF THE FIRE HYDRANT ISOLATION VALVES. THE CONTRACTOR
SHALL MEASURE THE DISTANCE FROM THE CENTER OF THE CONCRETE
MARKER TO THE CENTER OF THE VALVE BOX. THIS DISTANCE (IN LINEAR
feet)SHALL BE STAMPED ON THE BRASS PLATE LOCATED ON THE TOP OF THE
CONCRETE VALVE MARKER. IN LIEU OF INSTALLING THE CONCRETE VALVE
MARKERS, THE UTILITY CONTRACTOR MAY PROVIDE AT LEAST TWO
MEASUREMENTS FROM TWO INDEPENDENT PERMANENT ABOVE GROUND
STRUCTURES TO THE PROFESSIONAL ENGINEER (PE) IN THE RED LINE
DRAWINGS TO IDENTIFY THE VALVE LOCATIONS. THE PROFESSIONAL
ENGINEER (PE) MUST INCLUDE THESE MEASUREMENTS IN THE AS-BUILT
RECORD DRAWINGS SUBMITTED TO HRW.
Z.THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL REPAIRS
DUE TO LEAKAGE DAMAGE FROM POOR WORKMANSHIP DURING THE ONE
(1)YEAR WARRANTY PERIOD ONCE THE WATER SYSTEM IMPROVEMENTS
HAVE BEEN ACCEPTED BY HARNETT REGIONAL WATER. HARNETT REGIONAL
WATER WILL PROVIDE MAINTENANCE AND REPAIRS WHEN REQUESTED AND
BILL THE DEVELOPER AND/OR UTILITY CONTRACTOR IF NECESSARY DUE TO
LACK OF RESPONSE WITHIN 48 HOURS OF NOTIFICATION OF WARRANTY
work.THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL
REPAIRS DUE TO DAMAGES RESULTING FROM FAILURE TO LOCATE THE NEW
WATER LINES AND ASSOCIATED APPURTENANCES FOR OTHER UTILITIES AND
THEIR CONTRACTORS UNTIL THE WATER LINES HAVE BEEN APPROVED BY
NCDEQ AND ACCEPTED BY HRW. THE FINAL INSPECTION OF WATER
SYSTEM IMPROVEMENTS CANNOT BE SCHEDULED WITH HRW UNTIL THE
STREETS HAVE BEEN PAVED; THE RIGHTS-OF-WAY AND UTILITY EASEMENTS
HAVE BEEN SEEDED AND STABILIZED WITH AN ADEQUATE STAND OF GRASS
IN PLACE TO PREVENT EROSION ISSUES ON SITE.
AA THE ENGINEER OF RECORD IS RESPONSIBLE TO ENSURE THAT CONSTRUCTION
IS, AT ALL TIMES, IN COMPLIANCE WITH ACCEPTED SANITARY ENGINEERING
PRACTICES AND APPROVED PLANS AND SPECIFICATIONS. NO FIELD CHANGES
TO THE APPROVED PLANS ARE ALLOWED WITHOUT PRIOR WRITTEN APPROVAL
BY HRW. A COPY OF EACH ENGINEER’S FIELD REPORT IS TO BE SUBMITTED
TO HRW AS EACH SUCH INSPECTION IS MADE ON SYSTEM IMPROVEMENTS
OR TESTING IS PERFORMED BY THE CONTRACTOR. WATER AND SEWER
INFRASTRUCTURE MUST PASS ALL TESTS REQUIRED BY HRW SPECIFICATIONS
AND THOSE OF ALL APPLICABLE REGULATORY AGENCIES. THESE TESTS
INCLUDE, BUT ARE NOT LIMITED TO: AIR TEST, VACUUM TEST, MANDREL TEST,
VISUAL TEST, PRESSURE TEST, BACTERIOLOGICAL TEST, ETC. A HRW
INSPECTOR MUST BE PRESENT DURING TESTING AND ALL TEST RESULTS SHALL
BE SUBMITTED TO HRW. ALL TESTS MUST BE SATISFIED BEFORE THE FINAL
INSPECTION WILL BE SCHEDULED WITH THE HRW INSPECTOR. THE
ENGINEER OF RECORD MUST REQUEST IN WRITING TO SCHEDULE THE FINAL
INSPECTION ONCE ALL CONSTRUCTION IS COMPLETE. THE DEVELOPER’S
ENGINEER OF RECORD AND THE HRW UTILITY CONSTRUCTION INSPECTOR
SHALL PREPARE A WRITTEN PUNCH LIST OF ANY DEFECTS OR DEFICIENCIES
NOTED DURING THE FINAL INSPECTION, SHOULD ANY EXIST. UPON
COMPLETION OF THE PUNCH LIST, THE DEVELOPER’S ENGINEER OF RECORD
WILL SCHEDULE ANOTHER INSPECTION. IN THE EVENT THE NUMBER OF
INSPECTIONS PERFORMED BY THE HRW EXCEEDS TWO, ADDITIONAL FEES
MAY BE ASSESSED TO THE DEVELOPER.
SANITARY SEWER
A.THE PROFESSIONAL ENGINEER (PE) SHALL OBTAIN AND SUPPLY A COPY OF
THE SEWER PERMIT FOR THE CONSTRUCTION AND OPERATION OF THE
WASTEWATER COLLECTION SYSTEM TO THE UTILITY CONTRACTOR BEFORE THE
CONSTRUCTION OF THE SANITARY SEWER LINE, SEWER LIFT STATION AND
ASSOCIATED FORCE MAIN SHALL BEGIN. THE UTILITY CONTRACTOR MUST
POST A COPY OF THE SEWER PERMIT ISSUED BY THE NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) ON SITE PRIOR TO
THE START OF CONSTRUCTION. THE PERMIT MUST BE MAINTAINED ON SITE
DURING THE CONSTRUCTION OF THE SEWER SYSTEM IMPROVEMENTS.
B.THE UTILITY CONTRACTOR SHALL NOTIFY HARNETT REGIONAL WATER (HRW)
AND THE PROFESSIONAL ENGINEER (PE) AT LEAST TWO DAYS PRIOR TO
CONSTRUCTION COMMENCING. THE UTILITY CONTRACTOR MUST SCHEDULE
A PRE-CONSTRUCTION CONFERENCE WITH MR. CHAD EVERETTE, HRW
UTILITY CONSTRUCTION INSPECTOR AT LEAST TWO (2) DAYS BEFORE
CONSTRUCTION WILL BEGIN AND THE UTILITY CONTRACTOR MUST
COORDINATE WITH HRW FOR REGULAR INSPECTION VISITATIONS AND
ACCEPTANCE OF THE WASTEWATER SYSTEM(S). CONSTRUCTION WORK SHALL
BE PERFORMED ONLY DURING THE NORMAL WORKING HOURS OF HRW
WHICH IS 8:00 AM – 5:00 PM MONDAY THROUGH FRIDAY. HOLIDAY AND
WEEKEND WORK IS NOT PERMITTED BY HRW.
C.THE PROFESSIONAL ENGINEER (PE) SHALL PROVIDE HRW WITH A SET OF
NCDEQ APPROVED PLANS MARKED “RELEASED FOR CONSTRUCTION” AT
LEAST TWO DAYS PRIOR TO CONSTRUCTION COMMENCING. HRW WILL
STAMP THE APPROVED PLANS AS “RELEASED FOR CONSTRUCTION” AND
PROVIDE COPIES TO THE UTILITY CONTRACTOR. THE REGISTERED LAND
SURVEYOR (RLS) SHALL STAKE OUT ALL LOT CORNERS AND ESTABLISH GRADE
STAKES FOR THE PROPOSED FINISH GRADE FOR EACH STREET AND SEWER
LINE BEFORE THE UTILITY CONTRACTOR BEGINS CONSTRUCTION OR
INSTALLATION OF THE MANHOLES, SANITARY SEWER GRAVITY LINE(S),
SEWER LIFT STATIONS AND/OR SANITARY SEWER FORCE MAIN(S). THE
GRADE STAKES SHOULD BE SET WITH A CONSISTENT OFFSET FROM THE STREET
CENTERLINE SO AS NOT TO INTERFERE WITH THE STREET GRADING OR UTILITY
CONSTRUCTION.
D.THE UTILITY CONTRACTOR SHALL PROVIDE THE HRW UTILITY CONSTRUCTION
INSPECTOR WITH MATERIAL SUBMITTALS AND SHOP DRAWINGS FOR ALL
PROJECT MATERIALS PRIOR TO THE CONSTRUCTION OF ANY GRAVITY SEWER
LINE(S), MANHOLE(S), SEWER LIFT STATION(S) AND ASSOCIATED FORCE
MAIN(S) IN HARNETT COUNTY. THE MATERIALS TO BE USED ON THE
PROJECT MUST MEET THE ESTABLISHED SPECIFICATIONS OF HRW AND BE
APPROVED BY THE ENGINEER OF RECORD PRIOR TO CONSTRUCTION. ALL
SUBSTANDARD MATERIALS OR MATERIALS NOT APPROVED FOR USE IN
HARNETT COUNTY FOUND ON THE PROJECT SITE MUST BE REMOVED
IMMEDIATELY WHEN NOTIFIED BY THE HRW UTILITY CONSTRUCTION
INSPECTOR.
E.THE SANITARY SEWER LATERAL CONNECTIONS SHOULD BE INSTALLED 90°
(PERPENDICULAR) TO THE SANITARY SEWER GRAVITY LINES WITH SCHEDULE
40 PVC PIPE. HRW REQUIRES THE UTILITY CONTRACTOR TO PROVIDE THE
PROFESSIONAL ENGINEER (PE) WITH ACCURATE MEASUREMENTS FOR
LOCATING SANITARY SEWER SERVICE LATERAL AND ASSOCIATED EACH
SANITARY SEWER CLEAN-OUT. THESE MEASUREMENTS SHOULD BE TAKEN
FROM THE NEAREST DOWNSTREAM MANHOLE UP ALONG THE SANITARY
SEWER MAIN TO THE IN-LINE WYE FITTING (OR TAPPING SADDLE) AND THEN
ANOTHER MEASUREMENT FROM THE IN-LINE WYE FITTING (OR TAPPING
saddle)TO THE 4” X 4” LONG SWEEP COMBINATION WYE FITTING AT THE
BOTTOM OF THE SEWER CLEAN-OUT STACK. THESE FIELD MEASUREMENTS
MUST BE PROVIDED TO THE PROFESSIONAL ENGINEER (PE) IN THE RED
LINE DRAWINGS FROM THE UTILITY CONTRACTOR FOR PROPER
DOCUMENTATION IN THE AS-BUILT RECORD DRAWINGS SUBMITTED TO
HRW.
F.THE UTILITY CONTRACTOR SHALL BE RESPONSIBLE TO LOCATE THE NEWLY
INSTALLED SANITARY SEWER GRAVITY LINE(S), SANITARY SEWER FORCE
MAIN(S), SANITARY SEWER SERVICE LATERAL(S) AND ALL ASSOCIATED
SEWER CLEAN-OUT(S) IN THE PROPOSED SANITARY SEWER SYSTEM FOR
OTHER UTILITY COMPANIES AND THEIR CONTRACTORS UNTIL THE NEW
SANITARY SEWER LINE(S) AND ASSOCIATED APPURTENANCES HAVE BEEN
APPROVED BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL
QUALITY (NCDEQ) AND ACCEPTED BY HRW. ALL NEW SANITARY SEWER
LINES MUST HAVE AT LEAST THREE (3 FT. ) FEET OF COVER AND EXTEND
UNDER ALL EXISTING WATER MAIN AND STORM WATER LINES WITH A LEAST
24” OF VERTICAL CLEARANCE BELOW THE BOTTOM OF THE EXISTING WATER
MAIN AND STORM WATER LINES. ALL DUCTILE IRON SEWER PIPING MUST
BE 401 EPOXY COATED OR APPROVED EQUAL.
G.THE SANITARY SEWER GRAVITY LINE(S), MANHOLE(S), SANITARY SEWER
SERVICE LATERAL(S) AND ASSOCIATED CLEAN-OUT(S) SHALL BE
CONSTRUCTED IN STRICT ACCORDANCE WITH THE STANDARD SPECIFICATIONS
OF THE HARNETT REGIONAL WATER. THE SANITARY SEWER GRAVITY LINE(S)
MUST PNEUMATICALLY PRESSURE TESTED WITH COMPRESSED AIR AT 5 PSI
AND THE SANITARY SEWER FORCE MAIN(S) MUST HYDROSTATICALLY
PRESSURE TESTED WITH WATER OR AIR AT 200 PSI. SANITARY SEWER
MANHOLES MUST BE VACUUM TESTED TO 10 INCHES OF MERCURY AND
CANNOT DROP BELOW 9 INCHES IN 60 SECONDS FOR 4 FT. DIAMETER
MANHOLES, 75 SECONDS FOR 5 FT. DIAMETER MANHOLES. THE TEST MUST
BE IN ACCORDANCE WITH THE FOLLOWING STANDARDS: FOR DUCTILE IRON
PIPELINES TEST IN ACCORDANCE WITH THE APPLICABLE REQUIREMENTS OF
ASTM C924. FOR PVC PIPELINES TEST IN ACCORDANCE WITH ASTM
F1417-98 AND UBPPA UNI-B-6. VACUUM TESTING SHALL BE
PERFORMED IN ACCORDANCE WITH ASTM C1244. THE HRW UTILITY
CONSTRUCTION INSPECTOR AND ENGINEER MUST WITNESS ALL TESTS
MENTIONED ABOVE.
H.PRIOR TO ACCEPTANCE, ALL SEWER SERVICE LATERALS WILL BE INSPECTED TO
ENSURE THAT THEY ARE INSTALLED AT THE PROPER DEPTH. ALL SEWER
CLEAN-OUTS MUST BE INSTALLED SO THE 4” X 4” LONG SWEEP
COMBINATION WYE IS AT LEAST THREE (3’) FEET BUT NO MORE THAN FOUR
(4’) FEET BELOW THE FINISH GRADE UNLESS OTHERWISE APPROVED IN
WRITING BY HRW. THE SEWER CLEANOUTS SHALL HAVE A FOUR (4”)
SCHEDULE 40 PVC PIPE STUBBED UP FROM BOTH ENDS OF THE 4” X 4”
LONG SWEEP COMBINATION WYE TO BE AT LEAST TWO (2’) FEET ABOVE THE
FINISH GRADE AND COVER EACH END WITH A FOUR (4”) INCH TEMPORARY
CAP TO KEEP OUT DIRT, SAND, ROCKS, WATER AND CONSTRUCTION DEBRIS.
THE VERTICAL STACK ON EACH CLEAN-OUT MUST BE PROVIDED WITH A
CONCRETE DONUT FOR PROTECTION.
I.ONCE THE SANITARY SEWER GRAVITY LINE(S) HAVE BEEN INSTALLED,
PNEUMATICALLY PRESSURE TESTED AND IN PLACE FOR AT LEAST 30 DAYS,
THE UTILITY CONTRACTOR MUST CONTACT THE HRW UTILITY CONSTRUCTION
INSPECTOR TO WITNESS THE MANDREL TEST ON EACH PVC SANITARY SEWER
GRAVITY LINE. THE UTILITY CONTRACTOR WILL NOTIFY HRW TO SCHEDULE
THE MANDREL TESTING. THE MANDREL AND PROVING RING MUST BE
SUPPLIED BY THE UTILITY CONTRACTOR. CLOSED CIRCUIT VIDEO CAMERA
INSPECTIONS (AT THE UTILITY CONTRACTOR’S EXPENSE) MAY BE REQUIRED
BY THE HRW UTILITY CONSTRUCTION INSPECTOR IF THE MANDREL AND
MIRROR TAMPING TESTING CANNOT BE COMPLETED WITH SATISFACTORY
RESULTS. THE SANITARY SEWER LINES SHOULD BE FLUSHED CLEAN USING A
SEWER BALL OF THE PROPER DIAMETER BEFORE ANY MANDREL TESTING CAN
BE PERFORMED. THE UTILITY CONTRACTOR IS RESPONSIBLE TO REMOVE ALL
DIRT, SAND, SILT, GRAVEL, MUD AND DEBRIS FROM THE NEWLY
CONSTRUCTED SEWER LINES EXERCISING CARE TO KEEP THE HARNETT
REGIONAL WATER’S EXISTING SANITARY SEWER SYSTEMS CLEAN. SANITARY
SEWER FORCE MAIN(S) SHALL BE PRESSURE TESTED TO 200 PSI FOR AT
LEAST 2 HOURS LIKE WATER LINES.
J.THE UTILITY CONTRACTOR SHALL BE RESPONSIBLE TO LOCATE THE NEWLY
INSTALLED SANITARY SEWER SYSTEM(S) FOR OTHER UTILITY COMPANIES
AND THEIR CONTRACTORS UNTIL THE NEW SANITARY SEWER SYSTEM(S)
HAVE BEEN APPROVED BY THE NORTH CAROLINA DEPARTMENT OF
ENVIRONMENTAL QUALITY (NCDEQ) AND ACCEPTED BY HRW.
K.HRW REQUIRES THAT THE UTILITY CONTRACTOR INSTALL TRACER
WIRE IN THE TRENCH WITH ALL SANITARY SEWER FORCE MAINS. THE TRACER
WIRE SHALL BE 12 GA. INSULATED, SOLID COPPER CONDUCTOR AND IT SHALL
BE TERMINATED AT THE TOP OF THE VALVE BOXES OR MANHOLES. NO
SPLICED WIRE CONNECTIONS SHALL BE MADE UNDERGROUND ON TRACER
WIRE INSTALLED IN HARNETT COUNTY. THE TRACER WIRE MAY BE SECURED
WITH DUCT TAPE TO THE TOP OF THE PIPE BEFORE BACKFILLING. THE
TRACER WIRE IS NOT REQUIRED FOR THE GRAVITY SEWER LINE(S) BETWEEN
MANHOLES.
L.THE UTILITY CONTRACTOR SHALL PROVIDE THE PROFESSIONAL ENGINEER
(PE)AND HRW UTILITY CONSTRUCTION INSPECTOR WITH A SET OF RED LINE
DRAWINGS IDENTIFYING THE COMPLETE SEWER SYSTEM INSTALLED FOR
EACH PROJECT. THE RED LINE DRAWINGS SHOULD IDENTIFY THE
MATERIALS, PIPE SIZES AND APPROXIMATE DEPTHS OF THE SEWER LINES
AS WELL AS THE INSTALLED LOCATIONS OF THE MANHOLE(S), SANITARY
SEWER GRAVITY LINE(S), SANITARY SEWER SERVICE LATERALS, CLEAN-OUTS,
SEWER LIFT STATION(S) AND ASSOCIATED FORCE MAIN(S). THE RED LINE
DRAWINGS SHOULD CLEARLY IDENTIFY ANY DEVIATIONS FROM THE NCDEQ
APPROVED PLANS. ALL CHANGE ORDERS MUST BE APPROVED BY HRW
AND THE PROFESSIONAL ENGINEER (PE) IN WRITING AND PROPERLY
DOCUMENTED IN THE RED LINE FIELD DRAWINGS.
M.PRIOR TO THE COMMENCEMENT OF ANY WORK WITHIN ESTABLISHED
UTILITY EASEMENTS OR NCDOT RIGHT-OF-WAYS THE UTILITY CONTRACTOR
IS REQUIRED TO NOTIFY ALL CONCERNED UTILITY COMPANIES IN
ACCORDANCE WITH G.S. 87-102. THE UTILITY CONTRACTOR MUST CALL THE
NC ONE CALL CENTER AT 811 OR (800) 632-4949 TO VERIFY THE
LOCATION OF EXISTING UTILITIES PRIOR TO THE BEGINNING OF
CONSTRUCTION. EXISTING UTILITIES SHOWN IN THESE PLANS ARE TAKEN
FROM MAPS FURNISHED BY VARIOUS UTILITY COMPANIES AND HAVE NOT
BEEN PHYSICALLY LOCATED BY THE P.E. (I.E. TELEPHONE, CABLE,
WATER, SEWER, ELECTRICAL POWER, FIBER OPTIC, NATURAL
GAS, ETC.).
N.THE UTILITY CONTRACTOR SHALL SPOT DIG TO EXPOSE EACH EXISTING
UTILITY PIPE OR LINE WHICH MAY CONFLICT WITH CONSTRUCTION OF
PROPOSED SANITARY SEWER LINE EXTENSIONS WELL IN ADVANCE TO VERIFY
LOCATIONS OF THE EXISTING UTILITIES. THE UTILITY CONTRACTOR SHALL
PROVIDE BOTH HORIZONTAL AND VERTICAL CLEARANCES TO THE
PROFESSIONAL ENGINEER (PE) TO ALLOW THE PE TO ADJUST THE SANITARY
SEWER LINE DESIGN IN ORDER TO AVOID CONFLICTS WITH EXISTING
UNDERGROUND UTILITIES. THE UTILITY CONTRACTOR SHALL COORDINATE
WITH THE UTILITY OWNER AND BE RESPONSIBLE FOR TEMPORARY
RELOCATION OF EXISTING UTILITIES AND/OR SECURING EXISTING UTILITY
POLES, PIPES, WIRES, CABLES, SIGNS AND/OR UTILITIES INCLUDING
SERVICES IN ACCORDANCE WITH THE UTILITY OWNER’S REQUIREMENTS
DURING SANITARY SEWER LINE INSTALLATION, GRADING AND STREET
CONSTRUCTION.
O.WHEN MAKING A TAP ON AN EXISTING SEWER FORCE MAIN, THE UTILITY
CONTRACTOR MUST HAVE A PERMIT FROM THE NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) PRIOR TO BEGIN THE
TAP WORK. THE UTILITY CONTRACTOR SHALL CONDUCT A PNEUMATIC
PRESSURE TEST USING COMPRESSED AIR OR OTHER INERT GAS ON THE
STAINLESS STEEL TAPPING SLEEVE AND GATE VALVE PRIOR TO MAKING THE
TAP ON AN EXISTING SANITARY SEWER FORCE MAIN. THIS PNEUMATIC
PRESSURE TEST MUST BE WITNESSED BY THE HRW UTILITY CONSTRUCTION
INSPECTOR. THE UTILITY CONTRACTOR SHALL USE ROMAC BRAND STAINLESS
STEEL TAPPING SLEEVE(S) OR APPROVED EQUAL FOR ALL TAPS MADE ON
SANITARY SEWER FORCE MAINS IN HARNETT COUNTY. THE UTILITY
CONTRACTOR SHALL USE ROMAC BRAND STYLE “CB” SEWER SADDLES WITH
STAINLESS STEEL BANDS OR APPROVED EQUAL FOR ALL TAPS MADE ON
EXISTING SANITARY SEWER GRAVITY LINES IN HARNETT COUNTY.
P.THE UTILITY CONTRACTOR SHALL PROVIDE A GREASE TRAP FOR EACH
SANITARY SEWER SERVICE LATERAL THAT WILL BE CONNECTED TO A
RESTAURANT, FOOD PROCESSING FACILITY AND ANY OTHER COMMERCIAL OR
INDUSTRIAL FACILITY AS REQUIRED BY THE HARNETT COUNTY FAT, OIL &
GREASE ORDINANCE. THE GREASE TRAP MUST BE RATED FOR A MINIMUM
CAPACITY OF AT LEAST 1,000 GALLONS UNLESS OTHERWISE APPROVED IN
WRITING BY THE HRW PRE-TREATMENT COORDINATOR. GARBAGE
DISPOSALS SHOULD NOT BE INSTALLED IN HOMES AND BUSINESSES THAT
DISCHARGE WASTEWATER TO THE HARNETT REGIONAL WATER’S SANITARY
SEWER SYSTEM AS THEY ARE NOT APPROVED BY HRW.
Q.EACH SEWER LIFT STATION MUST BE PROVIDED WITH THREE PHASE POWER
(AT LEAST 480 VOLTS) AND CONSTRUCTED TO MEET THE MINIMUM
REQUIREMENTS OF THE LATEST VERSION OF THE NATIONAL ELECTRICAL CODE
(NEC)AND HARNETT REGIONAL WATER STANDARD SPECIFICATIONS AND
DETAILS. IF THREE PHASE POWER IS NOT AVAILABLE FROM THE POWER
COMPANY OTHER ARRANGEMENTS MUST BE APPROVED BY HRW
ENGINEERING PRIOR TO THE START OF CONSTRUCTION.
R.WHERE A NEW SANITARY SEWER FORCE MAIN IS CONNECTED TO AN
EXISTING MANHOLE IN THE HARNETT REGIONAL WATER SEWER
COLLECTIONS SYSTEM, THE UTILITY CONTRACTOR MUST PROVIDE A
PROTECTIVE COATING (EPOXY) FOR THE INTERIOR SURFACES OF THE
MANHOLE TO PROTECT IT AGAINST CORROSION, EROSION AND
DETERIORATION FROM THE RELEASE OF SEWER GASES SUCH AS METHANE
AND HYDROGEN SULFIDE.
S.THE SEWER LIFT STATION DESIGN AND ASSOCIATED EQUIPMENT MUST
MEET OR EXCEED THE MINIMUM REQUIREMENTS FOR HARNETT
COUNTY SEWER LIFT STATIONS. EACH SANITARY SEWER LIFT STATION
MUST BE CONSTRUCTED WITH AN ALL-WEATHER ACCESS ROAD THAT IS AT
LEAST 20 FEET WIDE. THE LIFT STATION SITE MUST BE COVERED WITH
WEED BLOCKING MATERIAL AND AT LEAST SIX (6”) INCHES OF ABC STONE
(CRUSH AND RUN).
T.ONCE A SEWER LIFT STATION HAS BEEN INSTALLED, THE UTILITY CONTRACTOR
IS RESPONSIBLE TO SCHEDULE A DRAW DOWN TEST WITH HRW
ENGINEERING AND COLLECTIONS STAFF, THE PROFESSIONAL ENGINEER (PE),
THE ELECTRICIAN, THE ORIGINAL EQUIPMENT MANUFACTURERS (OEM)
REPRESENTATIVES [FOR BOTH THE PUMPS AND THE GENERATOR]. THIS
DRAW DOWN TEST MUST BE COMPLETED WITH POWER SUPPLIED FROM THE
ELECTRICAL UTILITY COMPANY AND WITH POWER SUPPLIED BY THE
EMERGENCY GENERATOR WITH SATISFACTORY RESULTS BEFORE FINAL
INSPECTIONS ARE CONDUCTED BY THE HRW UTILITY CONSTRUCTION
INSPECTOR.
U.ONCE THE UTILITY CONTRACTOR COMPLETES THE INSTALLATION OF A SEWER
LIFT STATION, THE PROFESSIONAL ENGINEER (PE) MUST SUBMIT THE SEWER
PERMIT CERTIFICATION AND AS-BUILT RECORD DRAWINGS TO THE NORTH
CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) AND
HRW FOR FINAL APPROVAL. THE UTILITY CONTRACTOR MUST SUPPLY HRW
ENGINEERING STAFF WITH THREE ORIGINAL OPERATION & MAINTENANCE
(O&M) MANUALS ALONG WITH THE ASSOCIATED PUMP CURVES AND
ELECTRICAL SCHEMATICS FOR THE ASSOCIATED SEWER LIFT STATION
EQUIPMENT INCLUDING ALL WARRANTY INFORMATION AND
DOCUMENTATION.
V.ONCE THE UTILITY CONTRACTOR COMPLETES THE INSTALLATION OF A SEWER
LIFT STATION, THE DEVELOPER MUST PAY HRW THE ESTABLISHED SYSTEM
CONTROL AND DATA ACQUISITION (SCADA) FEES BEFORE THE SCADA
SYSTEM WILL BE INSTALLED AT THE NEW SEWER LIFT STATION. THE SCADA
SYSTEM MUST BE INSTALLED AND OPERATIONAL BEFORE THE UTILITIES MAY
BE ACCEPTED BY HRW AND PLACED INTO OPERATION.
W.HRW REQUIRES THE UTILITY CONTRACTOR TO PROVIDE ALL NECESSARY
EQUIPMENT AND DEVICES FOR THE TESTING AND INSPECTION OF THE
SANITARY SEWER SYSTEM. THE EQUIPMENT AND DEVICES MAY INCLUDE
BUT NOT LIMITED TO LAMPING WITH MIRRORS, MANDRELS, SEWER BALLS,
PLUGS, AIR COMPRESSORS AND ASSOCIATED COMPRESSED AIR LINES. IF
THE HRW UTILITY CONSTRUCTION INSPECTOR DEEMS THAT A CLOSED
CIRCUIT VIDEO CAMERA INSPECTION OF THE NEWLY CONSTRUCTED SEWER
SYSTEM IS NECESSARY, THEN ALL COSTS FOR THE CLOSED CIRCUIT CAMERA
INSPECTION WILL BE THE RESPONSIBILITY OF THE UTILITY CONTRACTOR. ALL
CLOSED CIRCUIT VIDEO CAMERA INSPECTIONS MUST BE RECORDED ON VHS
TAPES THAT WILL RELEASED TO HRW FOR RECORD KEEPING, REVIEW AND
APPROVAL OF THE SEWER SYSTEM.
X.ANY USE OF SEWER PLUGS TO TEMPORARILY BLOCK HARNETT REGIONAL
WATER’S EXISTING SANITARY SEWER LINES MUST BE COORDINATED WITH
THE HRW COLLECTIONS SUPERVISOR AT LEAST TWO (2) DAYS IN ADVANCE
OF INSTALLING THE PLUGS. THE SEWER PLUGS MUST BE REMOVED AS SOON
AS POSSIBLE ONCE THE NEW SANITARY SEWER LINES HAVE BEEN
INSPECTED, PRESSURE TESTED, MANDREL TESTED, APPROVED BY THE
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ)
AND ACCEPTED BY HRW TO ALLOW THE SEWER TO FLOW AS DESIGNED IN
HARNETT REGIONAL WATER’S EXISTING SANITARY SEWER LINES OR WHEN
SO ORDERED BY THE HRW COLLECTIONS SUPERVISOR TO LIMIT
INTERRUPTIONS TO THE NORMAL FLOW OF THE SANITARY SEWER COLLECTION
SYSTEM(S). THE UTILITY CONTRACTOR MUST PROVIDE THE PUMPS HOSES
AND NECESSARY CONNECTORS FOR A TEMPORARY PUMP AROUND SETUP IF
REQUIRED BY THE HRW COLLECTIONS SUPERVISOR. MR. RANDOLPH
CLEGG, HRW COLLECTIONS SUPERVISOR MAY BE CONTACTED BETWEEN
8:00 AM AND 5:00 PM MONDAY THROUGH FRIDAY AT (910) 893-7575
EXTENSION 3241.
Y.THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL REPAIRS
DUE TO LEAKAGE OR DAMAGE RESULTING FROM POOR WORKMANSHIP
DURING THE ONE (1) YEAR WARRANTY PERIOD ONCE THE SEWER SYSTEM
IMPROVEMENTS HAVE BEEN APPROVED BY THE NORTH CAROLINA
DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ) AND ACCEPTED BY
HRW.THE UTILITY CONTRACTOR WILL BE RESPONSIBLE FOR ANY AND ALL
REPAIRS DUE TO DAMAGES RESULTING FROM FAILURE TO LOCATE THE NEW
SANITARY SEWER LINES AND ASSOCIATED APPURTENANCES FOR OTHER
UTILITIES AND THEIR CONTRACTORS UNTIL THE SANITARY SEWER LINES HAVE
BEEN APPROVED BY NCDEQ AND ACCEPTED BY HRW. HRW WILL
PROVIDE MAINTENANCE AND WARRANTY REPAIRS IF NECESSARY DUE TO
LACK OF RESPONSE WITHIN 48 HOURS OF NOTIFICATION OF WARRANTY
work.HRW WILL INVOICE THE DEVELOPER AND/OR UTILITY CONTRACTOR
FOR MATERIALS AND LABOR IN SUCH CASES.
Z.IN DEVELOPMENTS AND PROJECTS THAT REQUIRE UTILITY EASEMENTS TO
BE ESTABLISHED FOR FUTURE HRW RIGHT-OF-WAY, THE REGISTERED LAND
SURVEYOR (RLS) MUST PROVIDE THE HRW RIGHT-OF-WAY AGENT WITH
AN OFFICIAL COPY OF THE RECORDED PLAT AND LEGAL DESCRIPTION OF THE
SAID EASEMENT AS RECORDED WITH THE HARNETT COUNTY REGISTER OF
DEEDS. THE RECORDED DOCUMENTS MUST BE PROVIDED TO THE HRW
RIGHT-OF-WAY AGENT BEFORE THE UTILITY IMPROVEMENTS WITHIN THE
SAID EASEMENT CAN BE PLACED INTO OPERATION. ANY AND ALL
EASEMENTS THAT MUST BE OBTAINED FROM ADJOINING PROPERTY
OWNERS MUST BE PROVIDED TO HRW BY THE DEVELOPER AT NO COST TO
HARNETT COUNTY. THE FINAL INSPECTION OF ALL SANITARY SEWER SYSTEM
IMPROVEMENTS CANNOT BE SCHEDULED WITH HRW UNTIL THE STREETS
HAVE BEEN PAVED; THE RIGHTS-OF-WAY AND UTILITY EASEMENTS HAVE
BEEN SEEDED AND STABILIZED WITH AN ADEQUATE STAND OF GRASS IN
PLACE TO PREVENT EROSION ISSUES ON SITE.
AA.THE ENGINEER OF RECORD IS RESPONSIBLE TO ENSURE THAT CONSTRUCTION
IS, AT ALL TIMES, IN COMPLIANCE WITH ACCEPTED SANITARY ENGINEERING
PRACTICES AND APPROVED PLANS AND SPECIFICATIONS. NO FIELD CHANGES
TO THE APPROVED PLANS ARE ALLOWED WITHOUT PRIOR WRITTEN APPROVAL
BY HRW. A COPY OF EACH ENGINEER’S FIELD REPORT IS TO BE SUBMITTED
TO HRW AS EACH SUCH INSPECTION IS MADE ON SYSTEM IMPROVEMENTS
OR TESTING IS PERFORMED BY THE CONTRACTOR. WATER AND SEWER
INFRASTRUCTURE MUST PASS ALL TESTS REQUIRED BY HRW SPECIFICATIONS
AND THOSE OF ALL APPLICABLE REGULATORY AGENCIES. THESE TESTS
INCLUDE, BUT ARE NOT LIMITED TO: AIR TEST, VACUUM TEST, MANDREL TEST,
VISUAL TEST, PRESSURE TEST, BACTERIOLOGICAL TEST, ETC. A HRW
INSPECTOR MUST BE PRESENT DURING TESTING AND ALL TEST RESULTS SHALL
BE SUBMITTED TO HRW. ALL TESTS MUST BE SATISFIED BEFORE THE FINAL
INSPECTION WILL BE SCHEDULED WITH THE HRW INSPECTOR. THE
ENGINEER OF RECORD MUST REQUEST IN WRITING TO SCHEDULE THE FINAL
INSPECTION ONCE ALL CONSTRUCTION IS COMPLETE. THE DEVELOPER’S
ENGINEER OF RECORD AND THE HRW UTILITY CONSTRUCTION INSPECTOR
SHALL PREPARE A WRITTEN PUNCH LIST OF ANY DEFECTS OR DEFICIENCIES
NOTED DURING THE FINAL INSPECTION, SHOULD ANY EXIST. UPON
COMPLETION OF THE PUNCH LIST, THE DEVELOPER’S ENGINEER OF RECORD
WILL SCHEDULE ANOTHER INSPECTION. IN THE EVENT THE NUMBER OF
INSPECTIONS PERFORMED BY THE HRW EXCEEDS TWO, ADDITIONAL FEES
MAY BE ASSESSED TO THE DEVELOPER.
EDCBA1234EDCBA5 PRELIMINARY
NOT APPROVED
FOR CONSTRUCTION
K:\19\19-0640\190647-Serenity Smith Betts - Harnett Co\CAD\Drawing Sets\Construction\Phases 8,9 - Prelim Plat\C0.00 - C0.01 COVER & GENERAL NOTES.dwg- Tuesday, May 30, 2023 7:24:33 PM - TCOOKour people • your successEST. 1983WithersRavenel115 MacKenan Drive | Cary, NC 27511License #: F-1479 | t: 919.469.3340 | www.withersravenel.comROLLINS RD | NORTH CAROLINA | HARNETT COUNTYSERENITYPHASES 8 & 9PRELIMINARY SUBDIVISION PLANINITIAL PLAN DATE: 05/31/2023
REVISIONS:
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WR JOB NUMBER 02190647
DGN: WRDRN: WR CKD: WR
GENERAL NOTES
C0.01GREENFIELD SERENITY LLC.8601 SIX FORKS ROAD, SUITE 270RALEIGH, NC 27615