20190662 Ver 1_Impact Maps_20190709

ANGIER AVENUE
IMPACT MAPS

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ANN
N/F NORTH CAROLINA M/N
RAILROAD COMPANY
PIN: 0749-02-48-8696— _ IMPACT AREA #4
PID: 218143 (SEE INSET "C") .
INSET AREA
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IMPACT AREA
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M/N - 1
SHEET 1 OF 51
Permanent
I
Temporary
Impact
Area
Perpendicular
(YES/NO)
Zone 1
Impact (SF)
Zone 2
Impact (SF)
Stream
Impact (LF)
Wetland
Impact (SF)
Zone 1
Impact (SF)
Zone 2
Impact (SF)
Stream
Impact (LF)
1
YES
0
0
0
1,420
0
0
0
2
YES
0
0
0
0
1,850
2,253
30
3
NO
0
0
0
958
0
0
0
4
YES
0
0
0
1,475
2,100
1,168
77
IMPACT AREA #2
(SEE INSET "B")
INSET - B
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IMPACT AREA #3
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ANN
N/F NORTH CAROLINA M/N
RAILROAD COMPANY
PIN: 0749-02-48-8696— _ IMPACT AREA #4
PID: 218143 (SEE INSET "C") .
INSET AREA
SCALE o 75 150
IMPACT AREA
�....... t SCALE: 1"=150'
M/N - 1
SHEET 1 OF 51

INSET 'A'
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AN G I E R AVENUE ;-------�
IMPACT AREA WETLAND IMPACT
WETLAND/STREAM/BUFFER IMPACT MAP
INSET 'A' STREAM IMPACT
IMPACT AREA #1
WETLAND IMPACT -1,420 SF
SCALE 0 25 50
SCALE: 1"=50'
SHEET 2 OF 5

IMPACT AREA #3
WETLAND IMPACT -958 SF
(PERMANENT)
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ANGIER AVENUE
WETLAND/STREAM/BUFFER
IMPACT MAP INSET 'B'
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WETLAND IMPACT
(PERMANENT)
IMPACT AREA #2
ZONE 1 - 0 SF (PERM)
ZONE 1 -1,850 SF (TEMP)
ZONE 2 - 0 SF (PERM)
ZONE 2 - 2,253 SF (TEMP)
STREAM IMPACT -30 LF
SCALE 0 25 50
SCALE: 1"=50'
SHEET 3 OF 5

IMPACT AREA #4
ZONE 1 - 2,100 SF (TEMP)
ZONE 2 -1,168 SF (TEMP)
STREAM IMPACT - 77 LF
WETLAND IMPACT -1,475 SF
(ENTIRE)
INSFT'C'
LLLLLLLLLLLL
LLLLLLLLLLLL ZONE 1 IMPACT (TEMP) ZONE 1 IMPACT (PERM)
ZONE 2 IMPACT (TEMP) ZONE 2 IMPACT (PERM)
AN G I E R AVENUE ;-------�
IMPACT AREA WETLAND IMPACT
WETLAND/STREAM/BUFFER IMPACT MAP
INSET'C' STREAM IMPACT
SCALE 0 25 50
SCALE: 1"=50'
SHEET 4 OF 5

UTILITY PIPE CROSSING BYPASS PUMP (OPTIONAL) TEMPORARY STREAM / UTILITY CROSSING INSTALLATION SEQUENCE
EROSION CONTROL MEASURES TO BE 1. CONTRACTOR TO ATTEMPT TO SCHEDULE WORK DURING FORECASTED / EXTENDED DRY PERIODS.
LOCATED BELOW APPROACH AREAS
B 2. PRIOR TO CONSTRUCTION, CONTRACTOR TO IDENTIFY PERMIT CONDITIONS AND IMPACT AREA LIMITS. CONTRACTOR TO INSTALL
GO WATERSHED FENCING TO DELINIATE APPROVED WORKING LIMITS AND ISOLATE THE WORK AREA FROM THE JURISDICTIONAL AREAS
o - (WETLAND, RIPARIAN BUFFERS) AS REQUIRED.
c
P 3. INSTALL TEMPORARY SILT FENCE / WATTLES AND DEWATERING DEVICES TO TREAT RUNOFF FROM THE WORK AREA AS NEEDED.
TOP OF BANK i EXCAVATED MATERIAL FROM TRENCHES SHALL BE PLACED ON THE UPGRADE SIDE OF THE TRENCH TO ALLOW MATERIAL TO ERODE INTO
THE TRENCH. INSTALL TEMPORARY SILT FENCE AROUND EXCAVATED TRENCH SPOIL AREA(S) REMAINING IN PLACE AT THE END OF THE
WORK PERIOD.
c BYPASS PIPE c FLOW RIP RAP ENERGY
WATER FLOW — DISSIPATOR 4. INSTALL TEMPORARY STREAM CROSSINGS AS NEEDED. (NCDOT STD 1645.01).
5. TO KEEP THE WORK AREA DRY, INSTALL DEWATERING DEVICES SUCH AS SILT BAGS TO MANAGE WATER FROM THE WORK AREA PRIOR TO
a a DISCHARGE BACK INTO STREAM; ALL WATER COLLECTED WITHIN THE WORK AREA MUST BE PUMPED TO DEWATERING DEVICES.
CONTRACTOR TO MINIMIZE THE EXTENT OF THE AREA TO BE DEWATERED.
SEAL AROUND PIPE END _
P 6. CONTRACTOR MUST INSTALL GEOTEXTILE FABRIC BENEATH ALL TEMPORARY IN -STREAM STRUCTURES (CROSSINGS, ETC.), AND REMOVED
A� = A IN THEIR ENTIRETY IMMEDIATELY UPON COMPLETION OF IN -STREAM WORK.
- – DEWATERING DEVICE
EXCAVATED TRENCH 7. EXCAVATE UTILITY TRENCH(S) AS WORK PROGRESSES. MATERIAL FROM UTILITY TRENCH TO BE TEMPORARILY STOCKPILED OUTSIDE OF
BUFFER LIMITS WITH PERIMETER EROSION CONTROL MEASURES.
EROSION CONTROL MEASURES TO BE
B - LOCATED BELOW APPROACH AREAS 8. INSTALL UTILITY(S) PER THE PLANS, UTILITY OWNER STANDARDS AND SPECIFICATIONS, AND ANY SPECIFIED PERMIT CONDITIONS.
CONTRACTOR TO ENSURE THAT ALL WORK FALLS WITHIN THE THRESHOLD OF THE RIPARIAN BUFFER RULE OR OTHER RULE. NO LIVE OR
FRESH CONCRETE SHALL COME INTO CONTACT WITH JURISDICTIONAL WATERS UNTIL THE CONCRETE HAS CURED.
PLAN VIEW 9. RESTORE THE AFFECTED AREAS TO THE PRE -PROJECT CONDITIONS. CARE SHOULD BE TAKEN TO NOT DISTURB OR DESTABILIZE THE
UNDISTURBED STREAMBED DURING REMOVAL OF TEMPORARY DEVICES.
CREEK BANK CREEK BANK CREEK BANK 10. UPON COMPLETION OF BACKFILL OPERATIONS, CONTRACTOR TO PREPARE SLOPES AND STABILIZE OTHER DISTURBED AREAS.
AGGREGATE AGGREGATE CONTRACTOR TO MAINTAIN EROSION AND SEDIMENTATION CONTROL MEASURES UNTIL GROUNDCOVER OR VEGETATION IS WELL
ESTABLISHED.
WATER LEVEL WATER LEVEL
_ 11. UPON ESTABLISHMENT OF VEGETATION, REMOVE ANY REMAINING EROSION AND SEDIMENTATION CONTROL DEVICES AND STABILIZE
WATER FLOW - '
BYPASS PIPE 17L 7)
CREEK BOTTOM PRE -PROJECT CONDITIONS AND PLANTED WITH APPROPRIATE PLANT SPECIES.
PROPOSED PROPOSED
PIPELINE EXCAVATED TRENCE PIPELINE
IMPERVIOUS
GEOTEXTILE
(POLYPROPYLENE)
SECTION "A - A" SECTION 'B - B"
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PUMP AROUND DETAIL FOR PIPE EXTENSION / CHANNEL CHANGE CONSTRUCTION ACCESS ROAD Q F
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A 6" #5 OR #57 STONE IN ACCORDANCE O 0 (n =
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ANGIER AVENUE
WETLAND/STREAM/BUFFER IMPACT
MAP
SHEET 5 OF 5
STREAM
CLASS B STONE J L CLASS B STONE
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VM.
SECTION A -A
NOT TO SCALE
NOTES
PIPES) FOR TEMPORARY STREAM CROSSING SHALL BE DESIGNED TO PASS THE PEAK OR SHEET 10F 7
BANKFULL FLOW, WHICHEVER IS LESS, FROM A 2 -YEAR PEAK STORM, WITHOUT OVER TOPPING. 1 645 O 1
SHEET 5 OF 5

SEPI
ANGIER AVENUE
OFF-SITE SEWER SITE PLAN
x

DocuSign Envelope ID: D629ABDB-B7F1-480E-9B7C-1BDA5DEOF181
DEVELOPMENT TEAM
OWNER/DEVELOPER
ANGIER DEVELOPMENT, LLC,
7700 KENCOT COURT
RALEIGH, NC 27615
PHONE: [phone]
CONTACT: DAVID LAllO
EMAIL: [e-mail]
SURVEYOR / ENGINEER / LANDSCAPE ARCHITECT
SEPI ENGINEERING & CONSTRUCTION, INC. ANG
1025 WADE AVE.
RALEIGH, NC 27605
PH: [phone]
CONTACT: JEFFREY W. WESTMORELAND, RLA
EMAIL: [e-mail]
PUBLIC WORKS CONDITIONS OF APPROVAL
1. THE DESIGNING PROFESSIONAL (A NCPE, NCPLS OR NCRLA - AS
REQUIRED) SHALL SUBMIT THREE (3) SETS OF CONSTRUCTION
DRAWINGS TO THE PUBLIC WORKS DEPARTMENT - DEVELOPMENT
REVIEW FOR REVIEW AND APPROVAL. CONSTRUCTION DRAWING
APPROVAL IS REQUIRED PRIOR TO COMMENCING
CONSTRUCTION (SEE CONSTRUCTION PLAN APPROVAL
PROCESS). THE APPROVAL OF CONSTRUCTION DRAWINGS IS
SEPARATE FROM SITE PLAN APPROVAL. CITY OFFICIALS SHALL
REVIEW ALL SIZES, MATERIALS, SLOPES, LOCATIONS, EXTENSIONS
AND DEPTHS FOR ALL PROPOSED UTILITIES (WATERLINES, SANITARY
SEWER LINES AND STORM DRAINAGE CONVEYANCE SYSTEMS)
FOR COMPLIANCE WITH ALL APPLICABLE REGULATORY
STANDARDS, SPECIFICATIONS, AND BEST MANAGEMENT
PRACTICES.
2. THE DESIGNING PROFESSIONAL A NCPE NCPLS OR NCRLA - AS
REQUIRED) SHALL SUBMIT ONE (1) SET OF AS -BUILT DRAWINGS TO
THE PUBLIC WORKS DEPARTMENT - DEVELOPMENT REVIEW FOR
REVIEW AND APPROVAL. AS -BUILT DRAWING APPROVAL IS
REQUIRED PRIOR TO WATER METER INSTALLATION AND/OR
SANITARY SEWER SERVICE CONNECTION AND PRIOR TO ISSUANCE
OF A CERTIFICATE OF OCCUPANCY.
3. FIRE FLOW ANALYSIS REQUIRED FOR REVIEW AND APPROVAL AS
PART OF THE CONSTRUCTION DRAWING APPROVAL PROCESS. TO
SCHEDULE FLOW TEST OR TO OBTAIN CURRENT SYSTEM DATA,
COMPLETE THE ONLINE APPLICATION
(HTTP://DURHAMNC.GOV/1538/FIRE-FLOW-TEST-REQUEST).
4. IF A METER 2" OR LARGER IS PROPOSED, CONTACT WATER
MANAGEMENT AT 560-4381 EXTENSION 35268 PRIOR TO THE
CONSTRUCTION OF THE METER VAULT TO VERIFY THE TYPE AND
DIMENSIONS OF THE METER.
5. WATER PERMIT REQUIRED AFTER CONSTRUCTION DRAWING
APPROVAL AND PRIOR TO COMMENCING WATER MAIN
INSTALLATION.
6. SEWER PERMIT REQUIRED AFTER CONSTRUCTION DRAWING
APPROVAL AND PRIOR TO COMMENCING SANITARY SEWER MAIN
INSTALLATION.
7. PIPES AND/OR STRUCTURES SHOWN IN THE EROSION CONTROL
PLAN OF THE SITE PLAN THAT ARE PROPOSED TO BE PERMANENT
WILL BE REVIEWED AND APPROVED AS PART OF THE GRADING
PLAN DURING CONSTRUCTION DRAWING REVIEW. THESE PIPES
AND/OR STRUCTURES MAY NOT BE INSTALLED PRIOR TO
CONSTRUCTION DRAWING APPROVAL AND PAYMENT OF
INSPECTION FEES.
8. AN NCDOT OR CITY OF DURHAM DRIVEWAY PERMIT IS REQUIRED.
9. WHEN SIDEWALK AND CURB RAMPS ARE PROPOSED:
a. PROWAG STANDARDS ARE TO BE USED. SEE CITY OF DURHAM
CURB CUTS DETAILS
HTTP://DURHAMNC.GOV/DOCUMENTCENTER/HOME/VIEW/2114.
b. FOR RAMPS IN 'TIGHT' EXISTING DEVELOPED AREAS WITH
SMALL ROW'S (DOWNTOWN, ETC) IT IS RECOMMENDED
SPECIFIC RAMP DETAILS ARE NEEDED TO PREVENT
CONSTRUCTION DELAYS. THE BURDEN TO MAKE IT WORK IS ON
THE DESIGNING ENGINEER.
9. WATER EASEMENT NOTE:
CENTERLINE OF 25 FOOT WIDE CITY OF DURHAM WATER
EASEMENT. SUBJECT TO TERMS STATED IN THE DECLARATION IN
REAL ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL,
EMBANKMENTS, TREES OR OBSTRUCTIONS PERMITTED WITHIN THE
EASEMENT EXCEPT ACCORDING TO THOSE TERMS.
10. SANITARY SEWER EASEMENT NOTE:
CENTERLINE OF 30 FOOT WIDE COUNTY OF DURHAM SANITARY
SEWER EASEMENT. SUBJECT TO TERMS STATED IN THE
DECLARATION IN REAL ESTATE BOOK 1626, PAGE 145. NO
STRUCTURES, FILL, EMBANKMENTS, TREES OR OBSTRUCTIONS
PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TO THOSE
TERMS.
11. THE LOCATION OF THE SIDEWALKS SHOWN ON THIS PLAN IS
SCHEMATIC. A CITY OF DURHAM AND/OR NCDOT
ENCROACHMENT PERMIT IS REQUIRED PRIOR TO ANY
CONSTRUCTION. AFTER OBTAINING THE REQUIRED PERMITS,
PLEASE CONTACT THE CITY OF DURHAM ENGINEERING
CONSTRUCTION INSPECTION OFFICE AT 560-4326 FOR A
PRE -CONSTRUCTION CONFERENCE AND FIELD VISIT PRIOR TO ANY
WORK ON THE PROPOSED SIDEWALK.
12. DRIVEWAY PERMIT NOTE:
A CITY OF DURHAM DRIVEWAY PERMIT IS REQUIRED PRIOR TO
ANY DRIVEWAY CONSTRUCTION ON PUBLIC RIGHT-OF-WAY.
SUBMIT PLANS FOR DRIVEWAY PERMIT APPROVAL TO CITY
ENGINEERING DEVELOPMENT REVIEW. AFTER OBTAINING THE
PERMIT, PLEASE CALL CITY OF DURHAM ENGINEERING INSPECTION
OFFICE AT 919-560-4326 PRIOR TO START OF CONSTRUCTION.
13. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO
THE INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT
PLAN DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING
DIVISION.
14. ABANDONMENT OF WATER SERVICES SHALL INCLUDE
EXCAVATING DOWN TO CORPORATION STOP, TURNING IT OFF
AND CUTTING SERVICE LINE FREE FROM CORPORATION STOP. THE
METER, IF PRESENT, SHALL BE RETURNED TO CITY OF DURHAM.
PRIOR TO ANY CREDIT OR REFUND BEING PROCESSED THE METER
MUST BE RETURNED TO WATER MANAGEMENT DEPARTMENT AND
THE METER NUMBER VERIFIED AND CODED PROPERLY AS
RETURNED. UTILITY SERVICE ABANDONMENTS WILL TAKE PLACE
PRIOR TO BEGINNING UTILITY CONSTRUCTION WORK FOR A
PROJECT. ANY EXCAVATION AS PART OF ABANDONING UTILITIES
WILL REQUIRE BACKFILLING PER CITY OF DURHAM STANDARDS.
15. ABANDONMENT OF SANITARY SEWER SERVICE LINES SHALL
CONSIST OF EXCAVATING DOWN TO THE SERVICE CONNECTION
TO THE MAIN, CUTTING THIS CONNECTION AND INSTALLING A
WATERTIGHT PLUG IN THE MAIN. THE SERVICE LINE AND ALL
CLEAN-OUT RISERS ON THE SERVICE LINE SHALL BE REMOVED.
UTILITY SERVICE ABANDONMENTS WILL TAKE PLACE PRIOR TO
BEGINNING UTILITY CONSTRUCTION WORK FOR A PROJECT. ANY
EXCAVATION AS PART OF ABANDONING UTILITIES WILL REQUIRE
BACKFILLING PER CITY OF DURHAM STANDARDS.
16. AT A MINIMUM, THE STORMWATER DESIGN DETAILS FOR THIS
PROJECT SHALL BE GOVERNED BY THE MINIMUM STANDARDS OF
THE MOST RECENT EDITION OF THE CITY OF DURHAM (CITY)
REFERENCE GUIDE FOR DEVELOPMENT RGD AND ANY LETTERS
TO INDUSTRY (POSTED ON THE CITY'S WEBSITE) THAT ARE IN EFFECT
THE DATE CONSTRUCTION DRAWINGS ARE FIRST RECEIVED FOR
REVIEW BY THE CITY.
17. TO RECEIVE SITE PLAN PRELIMINARY PLAT APPROVAL FOR
DEVELOPMENTS OTHER THAN SINGLE FAMILY DETACHED,
TOWNHOME AND DUPLEX RESIDENTIAL DEVELOPMENTS THAT ARE
MAKING USE OF NUTRIENT BANKS OR NCEEP, THE APPROVAL OF
THE SITE PLAN/PR ELIMI NARY PLAT IS CONTINGENT UPON THE
PURCHASE OF NUTRIENT CREDITS. IF A REVISED SITE
PLAN/PRELIMINARY PLAT IS SUBMITTED FOR THIS DEVELOPMENT,
THE REVISED SITE PLAN/PRELIMINARY PLAT WILL BE SUBJECT TO
ANY ORDINANCES IN PLACE AT THE TIME OF THE REVISED SITE
PLAN/PRELIMINARY PLAT SUBMISSION. PRIOR TO THE APPROVAL
OF THE SITE PLAN/PRELIMINARY PLAT, A LETTER/RECEIPT SHOWING
THE PURCHASE OF THE NUTRIENT CREDITS FOR THIS DEVELOPMENT
AND A COPY OF THE NUTRIENT BANK LEDGER IF APPLICABLE,
SHOWING THE TOTAL NUTRIENT CREDITS AVAILABLE MINUS ANY
AND ALL DEDUCTIONS, IS TO BE PROVIDED TO THE STORMWATER
DEVELOPMENT REVIEW SECTION.
18. STORMWATER DRAINAGE EASEMENT NOTE (WIDTH DETERMINED
AT CONSTRUCTION DRAWINGS):
"CENTERLINE OF FOOT WIDE PUBLIC STORM WATER
DRAINAGE EASEMENT. OWNERSHIP OF AND RESPONSIBILITY FOR
IMPROVEMENT AND MAINTENANCE OF STORM WATER FACILITIES
IN THIS EASEMENT REMAINS WITH THE CURRENT OWNER. IF THE
PROPERTY IS WITHIN OR BECOMES A PART OF THE CITY, THE
EASEMENT AND ACCESS POINTS TO THE EASEMENT ARE SUBJECT
TO THE TERMS AND RESTRICTIONS STATED IN THE "REVISED
DECLARATION OF RIGHTS AND PRIVILEGES OF THE CITY OF
DURHAM IN STORM WATER MANAGEMENT FACILITY EASEMENTS"
RECORDED IN REAL ESTATE BOOK 2298, PAGE 208, WHICH
DOCUMENT IS INCORPORATED HEREIN. THIS EASEMENT AND THE
REVISED DECLARATION DO NOT CREATE THE OBLIGATION TO
PROVIDE PUBLIC MAINTENANCE. NO BUILDING, STRUCTURES,
FILLS, EMBANKMENTS OR OBSTRUCTIONS PERMITTED WITHIN THE
EASEMENT EXCEPT ACCORDING TO THOSE TERMS."
19. STREAM BUFFER NOTES (WIDTH DETERMINED AT REZONING OR SITE
PLAN):
"50 FOOT WIDE UNDISTURBED STREAM BUFFER EACH SIDE OF
STREAM, MEASURED FROM TOP OF BANK. NO CLEARING OR
GRADING OTHER THAN SELECTIVE THINNING AND ORDINARY
MAINTENANCE OF EXISTING VEGETATION PERMITTED."
20. FLOODPLAIN NOTES:
"ALL DEVELOPMENT WITHIN THE FLOODWAY AND FLOODWAY
FRINGE, INCLUDING FILL, NEW CONSTRUCTION, SUBSTANTIAL
IMPROVEMENTS, MANUFACTURED HOUSING, STORAGE OF
MATERIALS AND STORAGE OF TOXIC OR FLAMMABLE
SUBSTANCES, IS PROHIBITED EXCEPT AS PROVIDED BY APPLICABLE
FLOOD HAZARD REGULATIONS."
21. GENERAL NOTES:
"STATE AND FEDERAL PERMIT AUTHORIZATION MAY BE REQUIRED
FROM THE DEHNR AND THE U.S. CORPS OF ENGINEERS PRIOR TO
THE COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN
OR NEAR A LAKE, STREAM, CREEK, TRIBUTARY OR ANY UNNAMED
BODY OF WATER AND ITS ADJACENT WETLANDS."
22. AN ENCROACHMENT AGREEMENT WILL BE REQUIRED AFTER
CONSTRUCTION DRAWING APPROVAL. CONTACT ENGINEERING
SERVICES AT 560-4326.
23. FINAL DESIGN CALCULATIONS FOR THE STORMWATER CONTROL
MEASURE(S) (SCM[S]) REQUIRE THE USE OF STORAGE INDICATION
ROUTING METHODOLOGY SUCH AS TR -20 OR HEC -1 MODELS.
FOR EACH SCM, AS APPLICABLE, STAGE -STORAGE RELATIONSHIP
AND INFLOW AND OUTFLOW HYDROGRAPHS ARE REQUIRED. ALL
TABULATED DATA INCLUDING CALCULATIONS SHOWING THE
LIMITING DISCHARGE, WHETHER ORIFICE, WEIR, BARREL, OR
OUTLET CONTROL, AS APPROPRIATE IS REQUIRED. HYDROCAD,
HYDRAFLOW HYDROGRAPHS, AND PONDPACK ARE COMMONLY
IER AVENUE SEWER EXTENSION
USED AND RECOGNIZED SOFTWARE PROGRAMS WHICH
INCORPORATE ROUTING METHODOLOGY ACCEPTED BY THE CITY.
24. STORMWATER CONTROL MEASURE(S) (SCM[S]) PERMIT FEE(S), THE
EXECUTED STORMWATER FACILITY AGREEMENT AND COVENANTS
(PREPARED BY THE CITY OF DURHAM STORMWATER
DEVELOPMENT REVIEW SECTION) AND A PAYMENT INTO THE
STORMWATER REPLACEMENT FUND ARE REQUIRED FOR ALL
SCM(S) ASSOCIATED WITH THIS DEVELOPMENT. CONSTRUCTION
OF THE DEVELOPMENT IS NOT ALLOWED TO COMMENCE UNTIL
THESE ITEMS ARE PROVIDED IN ACCORDANCE WITH THE TERMS
AND CONDITIONS OUTLINED IN THE STORMWATER FACILITY
AGREEMENT AND COVENANTS OR IN ACCORDANCE WITH
WRITTEN POLICY. THE DESIGNER SHALL SUBMIT A SEALED
ENGINEER'S CONSTRUCTION COST ESTIMATE FOR EVERY SCM
PROPOSED IN THE DEVELOPMENT PRIOR TO APPROVAL OF THE
CONSTRUCTION DRAWINGS.
25. AN AS -BUILT CERTIFICATION FOR THE STORMWATER CONTROL
MEASURE(S) (SCM[S]), PROVIDED BY THE BMP CERTIFYING
ENGINEER (BCE), IS REQUIRED. THE AS -BUILT CERTIFICATION SHALL
BE SUBMITTED IN ACCORDANCE WITH THE CITY OF DURHAM BCE
PROGRAM, REFER TO SECTION 8.6, BMP CERTIFYING ENGINEER
PROGRAM FOR STORMWATER BMPS IN THE CITY OF DURHAM, OF
THE REFERENCE GUIDE FOR DEVELOPMENT. THE SCM AS -BUILT
CERTIFICATIONS) SHALL BE APPROVED BY THE STORMWATER
DEVELOPMENT REVIEW SECTION PRIOR TO ISSUANCE OF ANY
FINAL CERTIFICATES OF OCCUPANCY/COMPLIANCE FOR
DEVELOPMENT, WITH THE EXCEPTION OF WHEN AN APPROPRIATE
CONSTRUCTION SECURITY HAS BEEN PROVIDED FOR SINGLE
FAMILY OR TOWNHOME DEVELOPMENT. WITH THIS PROVIDED
CONSTRUCTION SECURITY, CERTIFICATES OF
OCCUPANCY/COMPLIANCE CAN BE ISSUED FOR A PERCENTAGE
OF SINGLE FAMILY LOTS IN ACCORDANCE WITH CITY
REQUIREMENTS.
26. STORMWATER CONTROL MEASURE(S) (SCM[S]) DESIGN
CALCULATIONS WILL NOT BE REVIEWED OR APPROVED WITH THE
SITE PLAN/PRELIMINARY PLAT SUBMITTAL. ALL SCM DESIGNS WILL
BE REVIEWED AND APPROVED DURING THE CONSTRUCTION
DRAWING SUBMITTAL PROCESS. IF, AT THE TIME OF
CONSTRUCTION DRAWING SUBMITTAL, IT IS FOUND THAT THE
PROPOSED SCM(S) IS UNDERSIZED, NOT PROPERLY ACCESSIBLE,
OR OTHERWISE INSUFFICIENT OR UNSUITABLE FOR THE SITE, IT IS THE
RESPONSIBILITY OF THE APPLICANT TO INSURE THAT THE
APPLICABLE STORMWATER ORDINANCE REQUIREMENTS ARE MET.
A REVISED SITE PLAN OR PRELIMINARY PLAT MAY BE REQUIRED IF
THE ORIGINALLY PROPOSED SCM(S) ARE FOUND INSUFFICIENT,
NOT PROPERLY ACCESSIBLE, OR UNSUITABLE AND ALTERNATIVE
SCM(S) WITH ASSOCIATED EASEMENTS ARE REQUIRED.
27. THE DEVELOPER/CONTRACTOR SHALL SCHEDULE A
PRECONSTRUCTION MEETING WITH THE STORMWATER
DEVELOPMENT REVIEW SECTION PRIOR TO COMMENCING WORK
ON ANY STORMWATER CONTROL MEASURE (SCM). IF THE SCM
WILL BE CONSTRUCTED INITIALLY AS A SEDIMENTATION AND
EROSION CONTROL (S&EC) DEVICE, TO BE CONVERTED TO A
PERMANENT SCM AT A LATER TIME, THE PRECONSTRUCTION
MEETING SHOULD BE SCHEDULED PRIOR TO CONSTRUCTION OF
THE S&EC DEVICE. CALL 919-560-4326 EXT. 30238 TO SCHEDULE
THE REQUIRED MEETING A MINIMUM OF THREE BUSINESS DAYS
PRIOR TO THE DESIRED MEETING DATE. THIS IS IN ADDITION TO
OTHER PRECONSTRUCTION MEETING REQUIREMENTS FOR
EROSION CONTROL, ENGINEERING INSPECTIONS, ETC.
28. TO RECEIVE CONSTRUCTION DRAWINGS APPROVAL FOR SINGLE
FAMILY DETACHED, TOWNHOME AND DUPLEX RESIDENTIAL
DEVELOPMENTS THAT ARE MAKING USE OF NUTRIENT BANKS
AND/OR THE NCEEP, THE APPROVAL OF THE CONSTRUCTION
DRAWINGS IS CONTINGENT UPON THE PURCHASE OF NUTRIENT
CREDITS. IF A REVISED SITE PLAN/PRELIMINARY PLAT IS SUBMITTED
FOR THIS SITE, THE REVISED SITE PLAN/PRELIMINARY PLAT WILL BE
SUBJECT TO ANY ORDINANCES IN PLACE AT THE TIME OF THE
REVISED SITE PLAN/PRELIMINARY PLAT SUBMISSION. PRIOR TO THE
APPROVAL OF ANY CONSTRUCTION DRAWINGS OR PRIOR TO THE
RELEASE OF ANY BUILDING PERMITS PERTAINING TO THIS
DEVELOPMENT, WHICHEVER COMES FIRST, A LETTER/RECEIPT
SHOWING THE PURCHASE OF THE NUTRIENT CREDITS FOR THIS
DEVELOPMENT AND A COPY OF THE NUTRIENT BANK LEDGER IF
APPLICABLE, SHOWING THE TOTAL NUTRIENT CREDITS AVAILABLE
MINUS ANY AND ALL DEDUCTIONS, IS TO BE PROVIDED TO THE
STORMWATER DEVELOPMENT REVIEW SECTION. HOWEVER, IF
INSUFFICIENT CREDITS ARE AVAILABLE FROM NUTRIENT BANKS
AND NCEEP WILL NOT ACCEPT PAYMENT, THEN THE APPLICANT
SHALL SUBMIT A REVISED SITE PLAN/PRELIMINARY PLAT BACK TO
THE DURHAM CITY -COUNTY PLANNING DEPARTMENT AND SHALL
COMPLY WITH THE CURRENT STORMWATER PERFORMANCE
STANDARDS IN PLACE AT THE TIME OF THE REVISED SITE
PLAN/PRELIMINARY PLAT SUBMISSION.
3846 ANGIER AVENUE
DURHAM, NORTH CAROLINA
CONSTRUCTION DRAWINGS
REFERENCES: ZPI 70102 (REZONING)
21 70009 (REZONING)
BDGI 700005 (ANNEXATION)
D1800067 (PLANNING)
1st SUBMITTAL: JANUARY 29, 2019
REVISED: MARCH 12,2019
BETHESDA
PARK
W
VICINITY MAP - NTS
W
SPECIAL CONDITIONS OF APPROVAL
1. STATE AND FEDERAL PERMIT AUTHORIZATION MAY BE REQUIRED FROM THE DEHNR AND THE U.S.
CORPS OF ENGINEERS PRIOR TO THE COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN OR
NEAR A LAKE, STREAM, CREEK, TRIBUTARY OR ANY UNNAMED BODY OF WATER AND ITS ADJACENT
WETLANDS.
2. FOR DEVELOPMENTS WITHIN THE NEUSE RIVER BASIN PAYMENT IF REQUIRED, TO BE DETERMINED
DURING SITE PLAN REVIEW):
A SITE PLAN CANNOT BE APPROVED UNTIL A RECEIPT FROM THE NORTH CAROLINA ECOSYSTEM
ENHANCEMENT PROGRAM HAS BEEN RECEIVED BY THE CITY OF DURHAM CONFIRMING THE
PAYMENT OF $X.XX IN OFFSET FEES.
3. FOR DEVELOPMENTS REQUIRED TO HAVE A STORMWATER BMP FACILITY:
FINAL DESIGN CALCULATIONS FOR THE STORMWATER BMP FACILITY WILL REQUIRE THE USE OF
STORAGE INDICATION ROUTING METHODOLOGY SUCH AS TR -20 OR HEC -1 MODELS. FOR THE BMP
FACILITY, PROVIDE STAGE -STORAGE RELATIONSHIP AND INFLOW AND OUTFLOW HYDROGRAPHS.
PROVIDE ALL TABULATED DATA INCLUDING CALCULATIONS SHOWING THE OUTLET UNDER ORIFICE
CONTROL, BARREL CONTROL AND WEIR CONTROL, AS APPROPRIATE, TO SHOW HOW THE ROUTING
WAS DEVELOPED.
4. FOR DEVELOPMENTS REQUIRED TO HAVE A STORMWATER BMP FACILITY:
AN EXECUTED STORMWATER FACILITY OPERATION AND MAINTENANCE PERMIT AGREEMENT
(PREPARED BY STORMWATER SERVICES, CITY OF DURHAM), PAYMENT OF STORMWATER FACILITY
PERMIT FEE PER BMP FACILITY AND PERPETUAL SURETY FOR THE CONTINUED OPERATION AND
MAINTENANCE OF THE FACILITY IS REQUIRED PRIOR TO CONSTRUCTION PLAN APPROVAL.
5. AN AS -BUILT CERTIFICATION FOR THE STORMWATER BMP(S), PROVIDED BY THE DESIGN ENGINEER, IS
REQUIRED. THE AS -BUILT SHALL BE SUBMITTED PER THE REFERENCE GUIDE FOR DEVELOPMENT,
APPROVED BY THE STORMWATER SERVICES DIVISION AND THE BMP(S) SHALL BE INSPECTED AND
APPROVED BY THE STORMWATER SERVICES DIVISION PRIOR TO ISSUANCE OF ANY CERTIFICATES OF
OCCUPANCY OR CERTIFICATES OF COMPLIANCE FOR THE PROJECT.
6. FOR DEVELOPMENTS REQUIRED TO HAVE A STORMWATER BMP FACILITY:
A COMPLETED CITY OF DURHAM DESIGN SUMMARY IS REQUIRED FOR EACH STORMWATER BMP
FACILITY NO LATER THAN AT THE FIRST CONSTRUCTION DRAWING SUBMITTAL.
7. FOR DEVELOPMENTS REQUIRED TO HAVE A STORMWATER BMP FACILITY:
STORMWATER BMP FACILITY DESIGN CALCULATIONS WILL NOT BE REVIEWED OR APPROVED WITH THE
SITE PLAN/PRELIMINARY PLAT SUBMITTAL. ALL STORMWATER BMP FACILITY DESIGNS WILL BE REVIEWED
AND APPROVED DURING THE CONSTRUCTION DRAWING SUBMITTAL PROCESS.
8. OFF-SITE ROADWAY IMPROVEMENTS:
BY REFERENCING ROADWAY IMPROVEMENTS ON THE PLAN, THE APPLICANT AGREES TO CONSTRUCT
SAID IMPROVEMENTS PRIOR TO ISSUANCE OF CERTIFICATE OF OCCUPANCY IN A MANNER THAT WILL
ALLOW THEM TO FUNCTION AS NOTED ON THE PLAN AND IN ACCORDANCE WITH NCDOT AND CITY
OF DURHAM STANDARDS AND POLICIES. THIS INCLUDES (WHERE APPROPRIATE) BUT IS NOT LIMITED
TO: ADEQUATE TRANSITION TAPERS, ALIGNMENT OF LANES THROUGH INTERSECTIONS, ASSOCIATED
SIGNAL MODIFICATIONS, PAVEMENT MARKINGS, ASSOCIATED SIGNAGE, CURB AND GUTTER,
COORDINATION WITH OTHER PROPOSED ROADWAY IMPROVEMENTS AND BIKE LANES. THE
APPLICANT ALSO ACCEPTS THE FINANCIAL RESPONSIBILITY FOR ACQUISITION OF ANY ADDITIONAL
RIGHT-OF-WAY NECESSARY TO ACCOMMODATE THESE IMPROVEMENTS AND ANY REQUIRED
SIDEWALK CONSTRUCTION.
9. OFF-SITE ROADWAY IMPROVEMENTS ON THE SITE:
ALL OFF-SITE ROADWAY IMPROVEMENTS MUST BE COMPLETE PRIOR TO THE ISSUANCE OF ANY
CERTIFICATE OF OCCUPANCY.
10. SIGNS AND/OR PAVEMENT MARKINGS TO BE INSTALLED BY THE DEVELOPER (NEW SUBDIVISIONS OR
OFF-SITE ROADWAY IMPROVEMENTS THAT NEED NEW MARKINGS FOR EXAMPLE):
THE DEVELOPER IS RESPONSIBLE FOR FABRICATION AND INSTALLATION OF ALL REQUIRED SIGNS AND
PAVEMENT MARKINGS WITHIN THE PUBLIC RIGHT- OF -WAY. THE DEVELOPER SHALL SUBMIT A SIGNING
AND MARKINGS PLAN TO THE CITY AT CONSTRUCTION PLAN STAGE FOR REVIEW AND APPROVAL.
ALL SIGNS AND PAVEMENT MARKINGS, SHOWN ON THE CONSTRUCTION PLANS, MUST BE IN PLACE
PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY AND/OR STREET ACCEPTANCE, AS
DETERMINED BY THE CITY.
11. RIGHT-OF-WAY DEDICATION ON A MAJOR/MINOR THOROUGHFARE ADJACENT TO THE SITE:
DEDICATE AN ADDITIONAL 10 FEET OF RIGHT-OF-WAY ALONG THE FRONTAGE OF THE SITE ON
ANGIER AVENUE PRIOR TO THE ISSUANCE OF ANY BUILDING PERMIT. A COPY OF THE RECORDED PLAT
MUST BE SUBMITTED WITH THE FIRST BUILDING PERMIT APPLICATION.
12. PRIOR TO THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY, AN APPROVED AND EXECUTED DUKE
ENERGY STREET LIGHT SERVICE AGREEMENT MUST BE PROVIDED TO THE CITY OF DURHAM. FOR
ADDITIONAL DETAILS CONCERNING LIGHTING REQUIREMENTS AND DESIGN PROCESS, CONTACT THE
CITY DEPARTMENT OF TRANSPORTATION (TERRY THOMPSON AT 919-560-4366).
13. PRIOR TO THE ISSUANCE OF ANY CERTIFICATE OF OCCUPANCY:
a. CONSTRUCT A WESTBOUND LEFT -TURN LANE ON ANGIER AVENUE AT PUBLIC ROAD 1 WITH
ADEQUATE STORAGE AND APPROPRIATE TAPERS AND AN EASTBOUND LEFT -TURN LANE ON ANGIER
AVENUE AT BUNGALOW AVENUE WITH ADEQUATE STORAGE AND APPROPRIATE TAPERS. PROVIDE
A CONTINUOUS TWO-WAY LEFT -TURN BETWEEN PUBLIC ROAD 1 AND BUNGALOW AVENUE.
b. CONSTRUCT A MINIMUM OF 4 FT. OF ADDITIONAL ASPHALT (IN ADDITION TO THE PROPOSED
ROADWAY IMPROVEMENTS) FOR THE FULL FRONTAGE OF THE SITE ALONG THE SOUTH SIDE OF
ANGIER AVENUE. THE ADDITIONAL ASPHALT WIDENING WILL BE PROVIDED TO ALLOW FOR A
FUTURE BICYCLE LANE.
GENERAL CONDITIONS OF APPROVAL
Tree Coverage Area
20
Tree Coverage Area Required
3.99 AC
Total Tree Coverage Provided
4.02 AC
1. FOR SITES WITHOUT FLOODPLAIN: THIS SITE IS NOT IN ANY SPECIAL FLOOD
MADE PRIOR TO THE APPROVAL OF ANY FINAL PLATS PER LIDO SECTION
8 FT
c. UTILITY LINES AND DRAINAGE CHANNELS SHALL BE MINIMIZED WITHIN
ADJACENT TO RESIDENTIAL ZONING IS 0.5 FOOT CANDLES.
Side Yard (single)*
PRIOR TO ANY CONSTRUCTION. AFTER OBTAINING THE REQUIRED PERMITS,
HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD AREAS, AS
5 FT
7.2. OR SECTION 12.5.
THE ROOT PROTECTION ZONES OF THE TREES TO BE SAVED.
Proposed Building Height I
13. FIRE NOTES TO BE INCLUDED ON COVER SHEET:
PLEASE CONTACT THE CITY OF DURHAM ENGINEERING CONSTRUCTION
SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 370084900J
7.
STREET EASEMENT NOTE: 50 FOOT WIDE CITY OF DURHAM PUBLIC STREET
PREFERABLY, SUCH FACILITIES SHOULD BE LOCATED ADJACENT TO
b. THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
. TEMPORARY R PERMANENT ROADWAYS F ALL-WEATHER DRIVING
a O O O S O G
INSPECTION OFFICE AT 560-4326 FOR A PRE -CONSTRUCTION
DATED 05/02/06.
EASEMENT, SUBJECT TO THE TERMS STATED IN THE DECLARATION IN REAL
2.14 AC
DRIVEWAYS AND IN GROUPINGS ALLOWED BY SOUND ENGINEERING
ADJACENT TO NONRESIDENTIAL ZONING IS 5.0 FOOT CANDLES.
SURFACE, CAPABLE OF SUPPORTING A 75,000 POUND VEHICLE
CONFERENCE AND FIELD VISIT PRIOR TO ANY WORK ON THE PROPOSED
Additional Required Tree Coverage
1.86 AC
ESTATE BOOK 2350, PAGE 938. NO STRUCTURES, FILLS, EMBANKMENTS OR
1.07 AC
PRACTICES.
6.12 AC
WEIGHT, SHALL BE ESTABLISHED PRIOR TO THE COMMENCEMENT OF
SIDEWALK
2. NCDWQ BUFFER AUTHORIZATION NOTE: BUFFER AUTHORIZATION BY THE
OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TO
c. THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
BUILDING CONSTRUCTION ACTIVITIES. THESE ROADWAYS SHALL BE
NORTH CAROLINA DIVISION OF WATER QUALITY (NCDWQ) IS REQUIRED
THOSE TERMS.
6.
TREE PROTECTION NOTE (UDO SEC. 8.3): TREE PROTECTION FENCING MUST
ADJACENT TO A STREET IS 5.0 FOOT CANDLES.
EXTENDED WITH THE PROGRESS OF CONSTRUCTION SO THAT:
16. THE SITE WILL BE FULLY COMPLIANT WITH THE NORTH CAROLINA
PRIOR TO CONSTRUCTION DRAWING APPROVAL. SITE PLAN CHANGES
BE IN PLACE PRIOR TO ANY DEMOLITION, LAND DISTURBANCE, OR
ACCESSIBILITY CODES (ANSI 117.1 -2009 AND CHAPTER 11 OF THE NCBC)
OCCURRING AS A RESULT OF ALTERATIONS NEEDED TO RECEIVE BUFFER
8.
LANDSCAPE MULCH: PINE STRAW SHALL NOT BE USED AS MULCH OR
ISSUANCE OF A GRADING PERMIT AND SHALL INCLUDE WARNING SIGNSUNLESS
d. THE LEVEL ILLUMINATION AS MEASURED IN FOOT CANDLES AT ANY
1. ALL POINTS AROUND THE PERIMETER F A BUILDING UNDER
AND EXCEPT IN AREAS WHERE AN APPROVED STATEMENT FROM A
AUTHORIZATION MAY RESULT IN THE NEED FOR A SITE PLAN AMENDMENT
GROUNDCOVER WITHIN TEN FEET OF ANY STRUCTURES CONSISTING OF
POSTED IN BOTH ENGLISH AND SPANISH, AS FOLLOWS: "NO
SITE ENGINEER, SURVEYOR OR ARCHITECT VERIFIES THAT SITE CONDITIONS
OR A NEW SITE PLAN BASED ON THE SCOPE OF THE REQUIRED CHANGES.
EXTERIOR COMBUSTIBLE CONSTRUCTION AS SPECIFIED BY DURHAM CITY
TRESPASSING/TREE PROTECTION AREA/PROHIBIDO ENTRAR / ZONAEXIST
ONE POINT S HALL MEET THE STANDARDS IN THE TABLE IN UDO SECTION
S
CONSTRUCTION IS NO GREATER THAN 150 FEET TRAVEL DISTANCE
WHERE THE TOPOGRAPHY OF THE SITE IS EXTREME AND ONLY
IF A SITE PLAN AMENDMENT OR NEW SITE PLAN IS REQUIRED IT MUST BE
CODE SECTION 46-87.
7.4 WITH MINIMUM AND MAXIMUM LEVELS MEASURED ON THE
FROM A ROADWAY.
ALTERNATE METHODS OF COMPLIANCE ARE POSSIBLE.
APPROVED PRIOR TO CONSTRUCTION DRAWING APPROVAL. CONTACT
PROTECTORA PARA LOS ARBOLES."
PAVEMENT WITHIN THE LIGHTED AREA.
2. FIRE DEPARTMENT CONNECTIONS (FDC), EITHER TEMPORARY OR
THE DURHAM CITY -COUNTY PLANNING DEPARTMENT AT 919-560-4137 TO
9.
LANDSCAPING/C.O. STANDARDS NOTE: ALL LANDSCAPING MUST BE IN
PERMANENT, ARE NO GREATER THAN 100 FEET TRAVEL DISTANCE
17. SOLID WASTE:
DETERMINE IF A SITE PLAN AMENDMENT OR A NEW SITE PLAN WILL BE
PLACE PRIOR TO REQUEST FOR A CERTIFICATE COMPLIANCE.
7.
ROOT PROTECTION ZONE (UDO SEC. 8.3): EQUALS ONE FOOT OF RADIUS
e. THE MAXIMUM HEIGHT FOR DIRECTIONAL OR FULL CUT-OFF LIGHTING
FROM A ROADWAY.
REQUIRED.
DE
CONTACT DURHAM CITY COUNTY PLANNING DEPARTMENT SITE
FOR EVERY INCH OF DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS,
FIXTURES (FIXTURES DESIGNED TO INSURE THAT NO LIGHT IS EMITTED
a. SOLID WASTE CONTAINMENT CAPACITY AND COLLECTION
COMPLIANCE STAFF FOR INSPECTION.
WHICHEVER IS GREATER. NO DISTURBANCE ALLOWED WITHIN THIS AREA.
ABOVE A HORIZONTAL LINE PARALLEL TO THE GROUND SHALL BE 30
)
b. TEMPORARY WEATHER -RESISTANT STREET SIGNS OF STANDARD SIZE
FREQUENCY WILL PREVENT ILLEGAL PLACEMENT OF GARBAGE AND
3. STREAM BUFFERS: 50 FOOT WIDE UNDISTURBED STREAM BUFFER, MEASURED
AREA MUST BE PROTECTED WITH BOTH TREE PROTECTION FENCING AND
FEET ABOVE GRADE, MEASURED TO THE TOP OF THE FIXTURE.
AND LETTERING SHALL BE PROVIDED AT THE INTERSECTIONS OF
RECYCLABLES.
FROM TOP OF BANK, EACH SIDE OF STREAM. NO CLEARING OR GRADING
10.
LANDSCAPE RE -INSPECTION FEE: EACH LANDSCAPING COMPLIANCE
WARNING SIGNS.
TEMPORARY OR PERMANENT ROADWAYS AND SHALL REMAIN IN
OTHER THAN SELECTIVE THINNING AND ORDINARY MAINTENANCE OF
INSPECTION AFTER THE INITIAL INSPECTION WILL INCUR A RE -INSPECTION
f. THE MAXIMUM HEIGHT FOR NON -DIRECTIONAL LIGHTING FIXTURES,
PLACE UNTIL REPLACED BY PERMANENT SIGNS.
DEVELOPMENT PLAN COMMITMENTS
EXISTING VEGETATION PERMITTED, EXCEPT IN ACCORDANCE WITH 15A
FEE. PAYMENT MUST BE RECEIVED BY THE DURHAM CITY COUNTY
8.
PROTECTION OF EXISTING VEGETATION (UDO SEC. 8.3): AT THE START OF
WHICH ARE DEFINED AS FIXTURES DESIGNED TO ALLOW LIGHT TO BE
NCAC 026.233 (6) VEGETATION MANAGEMENT. NO STRUCTURES OR
PLANNING DEPARTMENT PRIOR TO RE -INSPECTION.
GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A
EMITTED ABOVE A HORIZONTAL LINE PARALLEL TO THE GROUND,
c. FIRE HYDRANTS, AS SHOWN ON THE APPROVED SITE PLAN, SHALL BE
1. ULTIMATE ANGIER AVENUE ROADWAY SECTION TO INCLUDE:
FEATURES REQUIRING GRADING OR CONSTRUCTION MAY BE BUILT WITHIN
TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL CUT SHALL BEa.
SHALL BE 15 FEET ABOVE GRADE, MEASURED TO THE TOP OF THE
PLACED IN SERVICE AND MADE AVAILABLE TO THE FIRE DEPARTMENT
WESTBOUND LEFT -TURN LANE WITH STORAGE AND TAPERS AT SITE ACCESS.
THE 10 FOOT STREAM BUFFER SETBACK. ANY USE ALLOWED BY SECTION
MADE AT THE EDGE OF THE TREE SAVE AREA PRIOR TO OR AT THE SAME
FIXTURE.
AS SOON AS COMBUSTIBLE MATERIAL ARRIVES ON SITE. NO
b. EASTBOUND LEFT -TURN LANE WITH STORAGE AND TAPERS AT BUNGALOW AVENUE.
8.5.5 OF THE LIDO SHALL BE DESIGNED AND CONSTRUCTED TO MINIMIZE
11.
STREET TREE NOTE FOR ALL PRELIMINARY AND FINAL PLATS WHERE TREES
TIME AS SILT FENCE AND OTHER EROSION CONTROL MEASURES AREc.
CONSTRUCTION FENCING OR OTHER BARRIERS ARE TO BE PLACED
CONTINUOUS TWO-WAY LEFT -TURN LANE BETWEEN THE TWO LEFT -TURN LANES.
THE AMOUNT OF INTRUSION INTO THE STREAM BUFFER AND TO MINIMIZE
WILL BE PLANTED: STREET TREES MEETING THE REQUIREMENTS OF LIDO
INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THEd.
9• THESE STANDARDS MUST BE VERIFIED BY FIELD SURVEY (BY USE OF
BETWEEN THE ROADWAY AND THE HYDRANTS, WITH MINIMUM 3 FEET
FOUR FEET (4') ADDITIONAL ASPHALT ACROSS ENTIRE FRONTAGE ALONG SOUTH
CLEARING, GRADING, EROSION AND WATER QUALITY DEGRADATION.
SECTION 9.6 SHALL BE PLANTED PRIOR TO THE ISSUANCE OF A CERTIFICATE
SIDE OF THE CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL
PHOTOMETRIC SURVEY) PRIOR TO THE CERTIFICATE OF COMPLIANCE
WORKING CLEARANCE AROUND HYDRANTS. HYDRANT SERVICE SHALL
SIDE OF ANGIER AVENUE FOR FUTURE BIKE LANE.
(UDO SECTION 8.5).
OF COMPLIANCE, UNLESS THE PLANTING HAS BEEN POSTPONED IN
ACCORDANCE WITH THE REQUIREMENTS OF LIDO SEC. 9.11.
REMAIN IN PLACE UNTIL ALL CONSTRUCTION IN THE VICINITY OF THE TREES
BEING ISSUED. ALL OF THIS INFORMATION, INCLUDING DETAILS, WILL BE
BE EXTENDED WITH THE PROGRESS OF CONSTRUCTION SO THAT:
e. SIDEWALK
IS COMPLETE. NO STORAGE OF MATERIALS, FILL, OR EQUIPMENT AND NO
ON BUILDING PLANS PRIOR TO ISSUANCE OF BUILDING
4. FOR SITES CONTAINING WETLANDS: STATE AND FEDERAL PERMIT
12.
UNDISTURBED LANDSCAPE BUFFERS: A LANDSCAPE BUFFER IS NOTREQUIRED
TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE
2. PEDESTRIAN CONNECTION FROM PROJECT SITE TO BOUNDARY WITH BETHESDA PARK.
AUTHORIZATION MAY BE REQUIRED FROM THE NC DENR, NC DWQ, AND
REQUIRED FOR THIS PROJECT (UDO 9.4.3.6). ZERO (0) FOOT WIDE
PROTECTED AREA
PERMIT
1. ALL POINTS AROUND THE PERIMETER OF A BUILDING UNDER
THE U.S. ARMY CORPS OF ENGINEERS PRIOR TO THE COMMENCEMENT OF
UNDISTURBED LANDSCAPE BUFFER. NO CLEARING OR GRADING OTHER
CONSTRUCTION IS NO GREATER THAN 500 FEET TRAVEL DISTANCE
PRIOR TO ISSUANCE OF A BUILDING PERMIT:
ANY LAND DISTURBING ACTIVITIES IN OR NEAR A LAKE, STREAM, CREEK,
THAN SELECTIVE THINNING AND ORDINARY MAINTENANCE OF EXISTING
9.
FOR PROJECTS SUBJECT TO FEDERAL FAIR HOUSING REGULATIONS: BE
10. CITY SANITARY SEWER EASEMENTS: SEE PUBLIC WORKS STANDARD NOTES,
FROM A HYDRANT,
1. DEDICATE AN ADDITIONAL 10' OF RIGHT-OF-WAY FOR THE FRONTAGE OF THE SITE
TRIBUTARY, OR ANY UNNAMED BODY OF WATER AND ITS ADJACENT
VEGETATION PERMITTED.
ADVISED THAT THE PROVISIONS OF APPENDIX II OF THE FEDERAL FAIR
BELOW.
ALONG ANGIER AVENUE.
WETLANDS (UDO SECTION 8.9)
HOUSING REGULATIONS (ACCESSIBILITY GUIDELINES -24 CFR, CH. 1,
2. FIRE DEPARTMENT CONNECTIONS (FDC), EITHER TEMPORARY OR
PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY:
13.
CONSTRUCTION IN PRESERVED TREE COVERAGE AREAS (UDO SECTION
SUBCH. A, APP II) EFFECTIVE MARCH 6, 1991 ARE REQUIRED ON THIS
11. CITY STORM DRAINAGE EASEMENTS: SEE PUBLIC WORKS STANDARD NOTES,
PERMANENT, ARE NO GREATER THAN 50 FEET TRAVEL DISTANCE
2 CONSTRUCT A WESTBOUND LEFT -TURN LANE WITH ADEQUATE STORAGE AND
5. WETLAND BUFFER NOTE: AS THE EXISTING WETLAND IS LESS THAN 1 ACRE,
8,3):
PROJECT. IT IS THE RESPONSIBILITY OF THE OWNER/DEVELOPER/BUILDER TO
BELOW.
FROM A HYDRANT.
APPROPRIATE TAPERS ON ANGIER AVENUE AT SITE ACCESS #1 AND AN EASTBOUND
NO WETLAND BUFFER IS REQUIRED (UDO SECTION 8.9.3.c). ZERO (0) FOOT
a. PRESERVED TREE COVERAGE AREAS SHALL NOT BE USED FOR ACTIVE
COMPLY WITH THESE REGULATIONS. ALSO BE AWARE THAT THESE
COUNTY STORM OR PRIVATE DRAINAGE EASEMENTS: CENTERLINE OF FOOT
LEFT TURN LANE WITH ADEQUATE STORAGE AND APPROPRIATE TAPERS ON ANGIER
WIDE WETLAND BUFFER TO REMAIN IN NATURAL, UNDISTURBED
RECREATIONAL PURPOSES, EXCEPT FOR WALKING PATHS AND FOOT
REQUIREMENTS ARE BEYOND THE SCOPE OF VOLUME I -C (HANDICAP
WIDE DRAINAGE EASEMENT FOR THE BENEFIT OF ADJACENT PROPERTY
14. FOR COUNTY SOIL AND EROSION CONTROL:
AVENUE AT BUNGALOW AVENUE WITH A CONTINUOUS TWO-WAY LEFT -TURN LANE
VEGETATION. WETLAND BUFFERS MAY BE USED FOR PASSIVE
TRAILS CONSTRUCTED WITH MINIMAL DISTURBANCE OF TREE ROOTS
ACCESSIBILITY) OF THE NC STATE BUILDING CODE AND AS SUCH THE
OWNERS NOT MAINTAINED BY PUBLIC AUTHORITIES. NO BUILDINGS,
a. A SEDIMENTATION AND EROSION CONTROL PLAN MUST BE SUBMITTED
BETWEEN THE TWO LEFT -TURN LANES.
RECREATIONAL ACTIVITIES, SUCH AS WALKING AND BICYCLING TRAILS,
AND EXISTING VEGETATION PROVIDED A REGISTERED ARBORIST HAS
BURDEN OF COMPLIANCE IS BORNE BY THE OWNER/DEVELOPER/BUILDER.
STRUCTURES, FILLS, EMBANKMENTS OR OBSTRUCTIONS PERMITTED WITHIN
AND APPROVED PRIOR TO THE ISSUANCE OF A LAND -DISTURBANCE
PROVIDED THAT SERVICE FACILITIES FOR SUCH ACTIVITIES, INCLUDING BUT
CERTIFIED THAT THE CONSTRUCTION OF THE TRAIL HAS BEEN DESIGNED
THE EASEMENT EXCEPT ACCORDING TO THOSE TERMS.
PERMIT.
3. A MINIMUM OF 4' OF ADDITIONAL ASPHALT WILL BE PROVIDED FOR THE FULL
NOT LIMITED TO PARKING, PICNICKING AND SANITARY FACILITIES, ARE
TO MINIMIZE IMPACT TO THE EXISTING TREES. NO TREE OVER 10 INCHES
10.
UDO SITE LIGHTING NOTE (UDO SEC. 7.4): MEASURES SHALL BE PROVIDED
FRONTAGE OF THE SITE ALONG THE SOUTH SIDE OF ANGIER AVENUE. THE
LOCATED OUTSIDE OF THE WETLAND BUFFER. ANY USE ALLOWED BY THIS
SHALL BE REMOVED FOR THE CONSTRUCTION OF TRAILS. SITE PLAN
TO PREVENT LIGHT SPILLOVER ONTO ADJACENT PROPERTIES AND GLARE
12. FOR RESIDENTIAL DEVELOPMENTS USING CURBSIDE COLLECTION: AN
b. IF AN OFFSITE SOIL SPOIL OR BORROW SITE IS UTILIZED, THEN THE
ADDITIONAL ASPHALT WIDENING WILL BE PROVIDED TO ALLOW FOR A FUTURE
SECTION SHALL BE DESIGNED AND CONSTRUCTED TO MINIMIZE THE
APPROVAL IS REQUIRED FOR CONSTRUCTION OF TRAILS IN PRESERVED
TOWARD MOTOR VEHICLE OPERATORS AND SHALL BE INDICATED ON THE
AUTOMATED SOLID WASTE COLLECTION VEHICLE HAS AN 18 -FOOT
DISTURBED AREA FOR THE SPOIL/BORROW SITE MUST BE INCLUDED IN
BICYCLE LANE.
AMOUNT OF INTRUSION INTO THE WETLAND BUFFER AND TO MINIMIZE
TREE COVERAGE AREAS.
SITE PLAN. EXTERIOR LIGHTS SHALL BE SHIELDED SO THAT THEY DO NOT
WHEELBASE AND A TURNING RADIUS OF 45 FEET WALL-TO-WALL AND 43
THE LAND- DISTURBANCE PLAN AND PERMIT UNLESS THE
CLEARING, GRADING, EROSION AND WATER QUALITY DEGRADATION.
CAST DIRECT LIGHT BEYOND THE PROPERTY LINE. IN ACCORDANCE WITH
FEET CURB -TO -CURB. THE DEPARTMENT OF SOLID WASTE MANAGEMENT
SPOIL/BORROW SITE ALREADY HAS ALAND-DISTURBANCE PERMIT.
4.SUBJECT T A DETERMINATION BY D rh m AND Tri n I N THE NEED FOR
O O Go u a Go a g e O O
(UDO SECTIONS 8.9)
b. ALL BUILDINGS SHALL BE SET BACK AT LEAST 10 FEET FROM THE EDGE
THESE STANDARDS:
RESERVES THE RIGHT TO MODIFY COLLECTION OF GARBAGE AND
TRANSIT RELATED IMPROVEMENTS AT THE TIME OF SITE PLAN SUBMITTAL, CONSTRUCT
6. FOR RESIDENTIAL PROJECTS APPROVED FOR PAYMENT IN LIEU OF OPEN
OF ANY PRESERVED TREE COVERAGE AREA.
RECYCLABLES FOR ANY ROADWAY OR CUL-DE-SAC NOT CONSTRUCTED
15. THE LOCATION OF THE SIDEWALK SHOWN ON THIS PLAN IS SCHEMATIC. A
A BUS PULL-OUT AND A CONCRETE PAD/BUS SHELTER TO GoDurham/GoTriangle
SPACE DEDICATION: PAYMENT IN LIEU OF OPEN SPACE DEDICATION TO BE
a. THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
TO ACCOMMODATE THOSE SPECIFICATIONS.
CITY OF DURHAM AND/OR NCDOT ENCROACHMENT PERMIT IS REQUIRED
SPECIFICATIONS ALONG THE SOUTH SIDE OF ANGIER AVENUE ADJACENT TO THE
SITE.
SHEET INDEX
C-1.0 COVER SHEET
C-2.0 EXISTING CONDITIONS/
DEMOLITION PLAN
C-3.0 EROSION CONTROL PLAN
(NOT INCLUDED IN THIS SET)
C-4.1 UTILITY PLAN - OFFSITE SEWER
C-4.2 PLAN & PROFILE - OFFSITE SANITARY SEWER
MAIN
C-4.3 PLAN & PROFILE - OFFSITE SANITARY SEWER
MAIN (CONT.)
C-5.1 SANITARY SEWER DETAILS
C-5.2 SANITARY SEWER DETAILS (CONT.)
EXISTING TIER
EXISTING ZONING (Ord. 15245 effective 03.31.1
Maximum Density Allowed
RIVER BASIN
FLOODPLAIN
WATERSHED OVERLAY DISTRICT
JURISIDICTION
EXISTING IMPERVIOUS COVERAGE
LIMITS OF DISTURBANCE
Parcels *Acreage Noted is per Field Survey*
SEPI
E N G I N E E R I N G &
C O N S T R U C T I O N
1025 WADE AVENUE
RALEIGH, NORTH CAROLINA
919.789.9977
11020 DAVID TAYLOR DR., SUITE 115
CHARLOTTE, NORTH CAROLINA
704.714.4880
5030 NEW CENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
910.523.5715
sepiengineering.com
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414..
® 3 WORKING DAYS
BEFORE YOU DIG
FOR THE LOCATION OF
UNDERGROUND FACILITIES
Know what's below.
Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
SUBURBAN EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
PDR 3.958 FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
3.958 DU/AC
CAPE FEAR / NEUSE NOTICE:
N/A CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
N/ACONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
CITY WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
0.000 AC STRUCTURES OR OF ANY OTHER PERSONS.
17.100 AC
163501 7.946 AC
163500 8.350 A C
163499 1.721 AC
163526 1.943 AC
Gross Acreage 19.960 AC
Right of Way Dedication 0.074 AC
Net Acreage 19.886 AC
Proposed Use Single Family Residential
Proposed Unit Count 70 UNITS
Proposed Density 3.520 DU/AC
*Approved Z1700009 for u to 79 Units w/ max. 3.958 DU/AC
Pro osed Lot Width 1 40' MIN
Tree Coverage Calculations UDO Section 8.3
Tree Coverage Area
20
Tree Coverage Area Required
3.99 AC
Total Tree Coverage Provided
4.02 AC
Proposed Setbacks
Street Yard
8 FT
Front Yard
20 FT
Side Yard (single)*
5 FT
Rear Yard 1
5 FT
NOTE. 10' min. building setback from Tree Coverage Areas
*NOTE: 10' Total Side Yard = Min. req'd building separation (UDO 6.11.3.D.2)
Proposed Building Height I
35MAX.
*NOTE: 2 M otor vehicle parking spaces required per unit (UDO 10.3. 1)
Open Space Calculations UDO Sections 6.11, 7.2
Total Required Open Space 16 o re
3.19 AC
Useable (recreational) Open Space (1/3 of req'd)l
1.05 AC
Proposed Open Space:
Natural or Vegetated
2.14 AC
Useable recreational Open Space
1.05 AC
Proposed Open Space to meet ordinance
3.19 AC
Additional Required Tree Coverage
1.86 AC
Other BMP, drainage & access esmts
1.07 AC
Total Proposed Open Space (Entire Proiect) 1
6.12 AC
DURHAM COUNTY SEDIMENTATION & EROSION
CONTROL NOTES
1. IF MORE THAN 12,000 SQ.FT. IS DISTURBED A LAND -DISTURBING PERMIT WILL BE REQUIRED PRIOR TO
THE COMMENCEMENT OF ANY LAND -DISTURBING ACTIVITIES.
2. IF MORE THAN 20,000 SQ.FT. IS DISTURBED, A SEDIMENTATION AND EROSION CONTROL PLAN MUST BE
SUBMITTED AND APPROVED PRIOR TO THE ISSUANCE OF A LAND -DISTURBANCE PERMIT.
3. TREE PROTECTION IS REQUIRED BY THE CITY/COUNTY PLANNING DEPARTMENT, TREE PROTECTION
CERTIFICATION MUST BE SUBMITTED TO THE DURHAM COUNTY EROSION CONTROL DIVISION, AND
TREE PROTECTION INSPECTION COMPLETED PRIOR TO LAND -DISTURBANCE PERMIT.
4. IF AN OFFSITE SPOIL OR BORROW SITE IS UTILIZED, THEN THE DISTURBED FOR THE SPOIL/BORROW SITE
MUST BE INCLUDED IN THE LAND DISTURBANCE PLAN AND PERMIT UNLESS THE SPOIL/BORROW SITE
ALREADY HAS A LAND DISTURBANCE PERMIT.
5. IF THE DISTURBED AREA EXCEEDS FIVE (5) ACRES, AN IMPROVEMENT SECURITY WILL BE REQUIRED
PRIOR TO LAND -DISTURBANCE PERMIT ISSUANCE.
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL CITY OF DURHAM
AND NCDOT STANDARDS AND SPECIFICATIONS
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER TRANSPORTATION rATEUCSION
_ ... 1 A 0\1 -NijnATF
DATE
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COPYRIGHT© 2019
SEPI ENGINEERING & CONSTRUCTION, INC
ANGIER AVENUE
SEWER EXTENSION
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
P H : 919 601-2816
[e-mail]
DATE
PROJECT: I LP16010
ISSUE: Construction Drawings 01/29/2019
Revised Per Comments 03/12/2019
REVISIONS: I .
PROJ. MGR: I J. WESTMORELAND
DRAWN BY: L. SMITH
CHECKED BY: J. BEARD
COVER SHEET
C-1.0

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EX. WETLANDS
BEFORE YOU DIG
FOR THE LOCATION OF
UNDERGROUND FACILITIES
Know what's b@IOW.
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EX.TREE
Call before you di
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THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
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REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
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GENERAL NOTES
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
NOTICE:
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1. BOUNDARY INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A SURVEY ENTITLED "CONTIGUOUS ANNEXATION
CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
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PLAT" PREPARED FOR: ANGIER DEVELOPMENT LLC. PREPARED BY: HENRY FITTS, P.L.S. OF SEPI ENGINEERING &
CONSTRUCTION DATED FEBRUARY 07, 2017.
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
/ / / , , / / / / / / / /— / / !� — _ — — — / / — 0.1 y� �R _ _ J_ I � �N/-F G1TY OF DURHAM
/ / / / / / / / / / -� // /
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2. STREAM AND WETLANDS INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A PRELIMINARY WATERS OF THE US
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
/ , / / / / / - - / / ,— -- / / / / j - - _ \ -- �1� _1 I \ \ D.B. 5173, PG. 452
/ / / / \ / / — � / / / / \ / / / / , / — — \ ✓ / — J \ —
/ / / / / / / \ / , \ / / �� / .............. — _ \ — I I ` _ . SFt NOTE0_SS 14, / , \ P.B. 64, P��32-
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ASSESSMENT PREPARED BY ANGLER ENVIRONMENTAL DATED SEPTEMBER 2016, AND A BUFFER DETERMINATION LETTER
DATED APRIL 6, 2017 FROM THE INC DIVISION OF WATER RESOURCES.
STRUCTURES, OR OF ANY OTHER PERSONS.
1-1 0 / EIP ss -
/ / / / / / / / \ \ / / / , / - - —/g i ;-- � /__ ....� ......... / \ / - _ I 8' PVC SS - - ' SS/ / \ \ P.B�4 , PG. 77 - -
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/ / / / / .� I \ 'S5 _SS / / / \ PINS 0749-0� 59-7030
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3. TOPOGRAPHIC INFORMATION OBTAINED FROM CITY/COUNTY OF DURHAM G.I.S., AND DIGITAL TOPOGRAPHIC SURVEY FILE
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OBTAINED FROM SEPI ENGINEERING &CONSTRUCTION DATED 08-15-2018.
4. TO THE BEST OF OUR KNOWLEDGE, THERE IS NO PRESENCE OF THE FOLLOWING ON THE PROJECT SITE:
. NON -ENCROACHMENT AREA / NON -ENCROACHMENT AREA FRINGE
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• STEEP SLOPES
5. :0 THE BEST OF OUR KNOWLEDGE THE PROJECT SITE ISNOT INCLUDED IN THE FOLLOWING INVENTORIES:6A9F2
DURHAM COUNTY INVENTORY OF NATURAL AREAS, PLANTS AND WILDLIFE INVENTORY
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, / / / / �- / ZONING: RS -2 / / - - / — —
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• DURHAM COUNTY ARCHAEOLOGICAL INVENTORY, OTHER ARCHAEOLOGICAL SITES, OR OTHER PROTECTED AREAS
6. THE LOCATION OF EXISTING UNDERGROUND UTILITIES AS SHOWN (IF ANY) IS APPROXIMATE ONLY; UTILITIES MAY EXIST
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/ / _ __ f — — — — — — / - _
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WHICH ARE NOT SHOWN. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL PUBLIC OR PRIVATE UTILITIES WHICH LIE IN
OR ADJACENT TO THE CONSTRUCTION SITE WITHIN THE LIMITS OF ANY GRADING OR EXCAVATION. THE CONTRACTOR
SHALL BE RESPONSIBLE FOR REPAIRING AT HIS EXPENSE, ANY EXISTING UTILITIES DAMAGED DURING CONSTRUCTION.
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7. ANY ONSITE UTILITIES DESIGNATED TO BE RELOCATED, AS REQUIRED FOR CONSTRUCTION, WILL BE DONE AT OWNER'S
EXPENSE. CONTRACTOR TO CONTACT CITY OF DURHAM AND ANY APPLICABLE UTILITY COMPANIES PRIOR TO
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8. DAMAGE DONE TO ANY ITEMS NOT SHOWN IN THESE PLANS TO BE REMOVED, ADDED, OR REPLACED SHALL BE
REPAIRED/REPLACED AT THE CONTRACTOR'S EXPENSE.
9. EXISTING SEWER, FORCEMAIN, AND PUMP STATION INFORMATION TAKEN FROM "BETHESDA ARAE SANITARY SEWER
�: N. C
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IMPROVEMENTS; DURHAM COUNTY PROJECT #9" AS -BUILT DRAWINGS, DATED SEPTEMBER 22, 1990.
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® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.
BEFORE YOU DIG
yy
FOR THE LOCATION OF
UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.
Know What's below.
y
Call before you dig.
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LEGEND
— — — — PROPERTY LINE (PL) PROPOSED SS MANHOLE
RIGHT-OF-WAY LINE PROPOSED SS CLEANOUT SEPI
SETBACK LINE E N G I N E E R I N G &
UTILITY EASEMENT [ PROPOSED WATER METER CON STRU CTION
PROPOSED GRAVITY SEWER H PROPOSED GATE VALVE 1025 WADE AVENUE
W W w PROPOSED WATER LINE
� PROPOSED FIRE HYDRANT ASSEMBLY RALEIGH, NORTH CAROLINA
PROPOSED STORM DRAINAGE PIPE 919.789.9977
G G G PROPOSED GAS LINE 11020 DAVID TAYLOR DR., SUITE 115
TU TU Tu PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE PROPOSED BEND WITH THRUST BLOCKING CHARLOTTE, NORTH CAROLINA
70
UGE UGE UGE PROPOSED UNDERGROUND ELECTRIC LINE
PROPOSED TEE WITH THRUST BLOCKING 5030 NEW CENTREENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
❑O PROPOSED BLOW -OFF ASSEMBLY 910.523.5715
sepiengineering.com
GENERAL UTILITY NOTES
1. BEFORE YOU DIG, STOP. CALL THE NC ONE -CALL CENTER AT 1-800-632-4949. IT'S THE LAW.
J. WESTMORELAND
EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. ITIS THE CONTRACTOR'S
,
RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE
® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.
BEFORE YOU DIG
2. THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER
FOR THE LOCATION OF
UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.
Know What's below.
Call before you dig.
3. ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
4. CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE
WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
IMPROVEMENTS CINDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED.
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
5. BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
CROSS -CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
NOTICE:
REQUIREMENTS PRIOR TO INITIATING WORK.
CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
6. ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
7. FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
8. PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE
STRUCTURES, OR OF ANY OTHER PERSONS.
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANT(S).
9. LANDSCAPING AND HARDSCAPING LAYOUT MUST BE ARRANGED TO ALLOW CLEAR VISIBILITY OF ALL FIRE EQUIPMENT UPON APPROACH,
WITH READY ACCESS PROVIDED THERETO.��3FESSIO,y9
\\\\\\\���11I CA%'o
10. ABOVE -GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6
Q l
11. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN
DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION.�
00cusigned by: SEAL =
025954
12. SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.
711�F 1aA9F264
��GINEF-R.
////////V 3/13/2019
Rilll�`6`\\\\
WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES
SEAL NOT VALID UNLESSSIGNED AND DATED
1. HORIZONTAL AND VERTICAL SEPARATION
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 -FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10 -FOOT SEPARATION, THE
L%
OR4/F
CITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH
vO�P
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER
SEAL �9
MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT AN
_
=
ELEVATION SO THE BOTTOM OF THE WATER MAIN IS AT LEAST 18 -INCHES ABOVE THE TOP OF THE SEWER.
_ C_2197 _
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE SANITARY
SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
N' C
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATER
TIGHTNESS BEFORE BACKFILLING.
C. A 24 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND WATER MAINS.
1. IF A 12 -INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR
PRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.
COPYRIGHT© 2019
SEPI ENGINEERING & CONSTRUCTION, INC
2. CROSSINGS
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 -INCHES BETWEEN
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
A N G I E R AVENUE
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
FOLLOWING METHODS MUST BE SPECIFIED.
1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT
SEWER EXTENSION
150 -PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR
2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS
10 -FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OF
MATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.
CONSTRUCTION
DRAWINGS
UTILITY KEYNOTES
OSANITARY SEWER MANHOLE SPACED AT 400' MAXIMUM INTERVALS (TYP.)
OOFFSITE SANITARY SEWER MAIN @ 0.75% MIN. (TYP.)
CC CITY TO CONNECT PROPOSED SEWER OUTFALL TO EXISTING UPSTREAM CITY OF
DURHAM STAGE ROAD PUMP STATION OUTFALL, AT A FUTURE DATE (APPROX. 18,000
GPD EXISTING FLOW & 113,000 GPD EXISTING PEAK FLOW). CONSTRUCTION TO STOP
AT MH "2-09."
OD CONNECT TO PROPOSED "ELLIS ROAD TOWNHOMES SANITARY SEWER EXTENSION" MANHOLE (BY
OTHERS). CONTRACTOR TO COORDINATE AS -BUILT MANHOLE LOCATION AND PIPE INVERTS; NOTIFY
ENGINEER IF DISCREPANCY FROM DESIGN PLANS
CE PROPOSED ELLIS ROAD TOWNHOMES PROJECT SANITARY SEWER EXTENSION (BY OTHERS)
CF 30' WIDE WORK LIMITS. CONTRACTOR TO LIMIT IMPACTS TO WORK LIMIT CORRIDOR;
FOR WORK WITHIN WETLAND AND STREAM BUFFER LIMITS. REFER TO CONDITION SET IN APPROVED PERMITS.
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL CITY OF DURHAM
AND NCDOT STANDARDS AND SPECIFICATION
60' 0 60'
1 inch = 60 ft.
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DF%TE JCT[
TRANSPORTATION DATE
DATE
PRE DATE
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
DATE
PROJECT: LP16010
ISSUE: Construction Drawings 01/29/2019
Revised Per Comments 03/12/2019
REVISIONS: I .
PROJ. MGR:
J. WESTMORELAND
DRAWN BY:
L. SMITH
CHECKED BY:
J. BEARD
UTILITY PLAN
(OFFSITE SEWER)
C-4.1

DocuSign Envelope ID: D629ABDB-B7F1-480E-9B7C-1BDA5DEOF181
INS
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TIE TO EXISTING MANHOLE. I \ \ I \ \ \ / - / / / -
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LOCATION AND INVERT; COORDINATE `` I _ 350 _350. 6 m �-
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WITH ENGINEER IF DISCREPANCY. . �. \ \I � � � \ � � � - � / �62� Q' J� \ \ Im
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370
365
360
355
350
345
340
335
330
PLAN VIEW
1"=40'
OFFSITE SEWER -2
10+00.00 10+50.00 11+00.00 11+50.00 12+00.00 12+50.00 13+00.00 13+50.00 14+00.00
OFFSITE SS PROFILE
1" = 40' HORIZONTAL
1" = 4' VERTICAL
370
365
360
355
350
345
340
335
330
14+50.00 15+00.00 15+50.00 16+00.00 16+50.00 17+00.00 17+50.00 18+00.00
LEGEND
- - - - PROPERTY LINE (PL) PROPOSED SS MANHOLE
RIGHT-OF-WAY LINE PROPOSED SS CLEANOUT SEPI
SETBACK LINE E N G I N E E R I N G &
[WMj PROPOSED WATER METER
UTILITY EASEMENT -- CON STRU CTION
ss ss SS PROPOSED GRAVITY SEWER H PROPOSED GATE VALVE 1025 WADE AVENUE
w w w PROPOSED WATER LINE
■ RALEIGH, NORTH
PROPOSED STORM DRAINAGE PIPE i PROPOSED FIRE HYDRANT ASSEMBLY 1 9 CAROLINA
G G G PROPOSED GAS LINE 11020 DAVID TAYLOR DR., SUITE 115
ru TU TU PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE PROPOSED BEND WITH THRUST BLOCKING CHARLOTTE, NORTH CAROLINA
70
UGE UGE UGE PROPOSED UNDERGROUND ELECTRIC LINE
PROPOSED TEE WITH THRUST BLOCKING 5030 NEW CENTREENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
❑O PROPOSED BLOW -OFF ASSEMBLY 910.523.5715
sepiengineering.com
GENERAL UTILITY NOTES
1. BEFORE YOU DIG, STOP. CALL THE NC ONE -CALL CENTER AT 1-800-632-4949. IT'S THE LAW.
EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE CONTRACTOR'S ,
RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE ® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE. BEFORE YOU DIG
FOR THE LOCATION OF
2. THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER. Know what's below.
3. ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS. Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
4. CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
IMPROVEMENTS CINDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED' EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
5. BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
CROSS -CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK. NOTICE:
6. ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS. CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
7. FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE. EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
8. PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE STRUCTURES, OR OF ANY OTHER PERSONS.
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANT(S).
9. LANDSCAPING AND HARDSCAPING LAYOUT MUST BE ARRANGED TO ALLOW CLEAR VISIBILITY OF ALL FIRE EQUIPMENT UPON APPROACH, \\\\\\\���I I I Cq///////
WITH READY ACCESS PROVIDED THERETO. �\ �� ��FESS/O,1?0
10. ABOVE -GROUND UTILITIES TO BE SCREENED PER LIDO SECTION 7.6 Q l
11. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN oc0igned by: SEAL
DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION. /25954 _
��� rt 9
12. SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE. 71f T, � �O
ptt/NGINEF C
13. ALL SANITARY SEWER DUCTILE IRON PIPES TO BE LINED WITH "PROTECTO401", OR APPROVED EQUIVALENT, AS PER CITY OF DURHAM //�j/lllRl /13/2019
GUISEAL NOT VALID UNLESS SIGNED AND DATED
WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES
1. HORIZONTAL AND VERTICAL SEPARATION'/i
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 -FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE vp�P JR4 G
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10 -FOOT SEPARATION, THE
CITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH = SEAL �A _
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER = C-2197
MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT AN -
ELEVATION SO THE BOTTOM OF THE WATER MAIN IS AT LEAST 18 -INCHES ABOVE THE TOP OF THE SEWER. '
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE SANITARY A/. C '
SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATER
TIGHTNESS BEFORE BACKFILLING.
C. A 24 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND WATER MAINS.
1. IF A 12 -INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR COPYRIGHT© 2019
PRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED SEPI ENGINEERING & CONSTRUCTION, INC
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.
2. CROSSINGS
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 -INCHES BETWEEN
A N G I E R AVENUE
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
SEWER EXTENSION
FOLLOWING METHODS MUST BE SPECIFIED.
1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT
150 -PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR
2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS
10 -FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OF
CONSTRUCTION
MATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.
DRAWINGS
UTILITY KEYNOTES
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INSTALL FLEXIBLE RUBBER
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10+00.00 10+50.00 11+00.00 11+50.00 12+00.00 12+50.00 13+00.00 13+50.00 14+00.00
OFFSITE SS PROFILE
1" = 40' HORIZONTAL
1" = 4' VERTICAL
370
365
360
355
350
345
340
335
330
14+50.00 15+00.00 15+50.00 16+00.00 16+50.00 17+00.00 17+50.00 18+00.00
LEGEND
- - - - PROPERTY LINE (PL) PROPOSED SS MANHOLE
RIGHT-OF-WAY LINE PROPOSED SS CLEANOUT SEPI
SETBACK LINE E N G I N E E R I N G &
[WMj PROPOSED WATER METER
UTILITY EASEMENT -- CON STRU CTION
ss ss SS PROPOSED GRAVITY SEWER H PROPOSED GATE VALVE 1025 WADE AVENUE
w w w PROPOSED WATER LINE
■ RALEIGH, NORTH
PROPOSED STORM DRAINAGE PIPE i PROPOSED FIRE HYDRANT ASSEMBLY 1 9 CAROLINA
G G G PROPOSED GAS LINE 11020 DAVID TAYLOR DR., SUITE 115
ru TU TU PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE PROPOSED BEND WITH THRUST BLOCKING CHARLOTTE, NORTH CAROLINA
70
UGE UGE UGE PROPOSED UNDERGROUND ELECTRIC LINE
PROPOSED TEE WITH THRUST BLOCKING 5030 NEW CENTREENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
❑O PROPOSED BLOW -OFF ASSEMBLY 910.523.5715
sepiengineering.com
GENERAL UTILITY NOTES
1. BEFORE YOU DIG, STOP. CALL THE NC ONE -CALL CENTER AT 1-800-632-4949. IT'S THE LAW.
EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE CONTRACTOR'S ,
RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE ® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE. BEFORE YOU DIG
FOR THE LOCATION OF
2. THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER. Know what's below.
3. ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS. Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
4. CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
IMPROVEMENTS CINDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED' EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
5. BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
CROSS -CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK. NOTICE:
6. ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS. CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
7. FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE. EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
8. PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE STRUCTURES, OR OF ANY OTHER PERSONS.
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANT(S).
9. LANDSCAPING AND HARDSCAPING LAYOUT MUST BE ARRANGED TO ALLOW CLEAR VISIBILITY OF ALL FIRE EQUIPMENT UPON APPROACH, \\\\\\\���I I I Cq///////
WITH READY ACCESS PROVIDED THERETO. �\ �� ��FESS/O,1?0
10. ABOVE -GROUND UTILITIES TO BE SCREENED PER LIDO SECTION 7.6 Q l
11. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN oc0igned by: SEAL
DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION. /25954 _
��� rt 9
12. SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE. 71f T, � �O
ptt/NGINEF C
13. ALL SANITARY SEWER DUCTILE IRON PIPES TO BE LINED WITH "PROTECTO401", OR APPROVED EQUIVALENT, AS PER CITY OF DURHAM //�j/lllRl /13/2019
GUISEAL NOT VALID UNLESS SIGNED AND DATED
WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES
1. HORIZONTAL AND VERTICAL SEPARATION'/i
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 -FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE vp�P JR4 G
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10 -FOOT SEPARATION, THE
CITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH = SEAL �A _
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER = C-2197
MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT AN -
ELEVATION SO THE BOTTOM OF THE WATER MAIN IS AT LEAST 18 -INCHES ABOVE THE TOP OF THE SEWER. '
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE SANITARY A/. C '
SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATER
TIGHTNESS BEFORE BACKFILLING.
C. A 24 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND WATER MAINS.
1. IF A 12 -INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR COPYRIGHT© 2019
PRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED SEPI ENGINEERING & CONSTRUCTION, INC
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.
2. CROSSINGS
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 -INCHES BETWEEN
A N G I E R AVENUE
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
SEWER EXTENSION
FOLLOWING METHODS MUST BE SPECIFIED.
1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT
150 -PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR
2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS
10 -FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OF
CONSTRUCTION
MATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.
DRAWINGS
UTILITY KEYNOTES
OA SANITARY SEWER MANHOLE SPACED AT 400' MAXIMUM INTERVALS (TYP.)
OB OFFSITE SANITARY SEWER MAIN @ 0.75% MIN. (TYP.)
OC OPEN CUT STREAM CROSSING AND WETLAND IMPACT; PERMITS IN PROGRESS;
CONTRACTOR TO VERIFY APPROVAL OF PERMITS WITH ENGINEER AND/OR OWNER
PRIOR TO BEGINNING CONSTRUCTION.
OD CONNECT TO PROPOSED "ELLIS ROAD TOWNHOMES SANITARY SEWER EXTENSION" MANHOLE (BY
OTHERS). CONTRACTOR TO COORDINATE AS -BUILT MANHOLE LOCATION AND PIPE INVERTS; NOTIFY
ENGINEER IF DISCREPANCY FROM DESIGN PLANS
OE PROPOSED ELLIS ROAD TOWNHOMES PROJECT SANITARY SEWER EXTENSION (BY OTHERS)
OF 30' PUBLIC SANITARY SEWER EASEMENT
OREPAVE EXISTING WALKWAY, MATERIAL TO MATCH EXISTING. CONTRACTOR TO MATCH
EXISTING ELEVATION AND GRADE. ANY DAMAGE TO EXISTING WALKWAY OUTSIDE OF D
OPEN CUT LIMITS WILL BE REPAIRED TO ORIGINAL CONDITIONS AT NO ADDITIONAL COST
TO THE CITY OF DURHAM.
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL CITY OF DURHAM
AND NCDOT STANDARDS AND SPECIFICATIONS
40' 0 40'
1 inch = 40 ft.
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER LDATE)CMUN
TRANSPORTATIONDATE
NOT DATE
PRE DATE
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
DATE
PROJECT: LP16010
ISSUE: Construction Drawings Ol /29/2019
Revised Per Comments 03/12/2019
REVISIONS:
PROJ. MGR: J. WESTMORELAND
DRAWN BY: L. SMITH
CHECKED BY: J. BEARD
PLAN & PROFILE - OFFSITE SS
C-4.2

DocuSign Envelope ID: D629ABDB-B7F1-480E-9B7C-1BDA5DEOF181
EX. SIDEWALK
S °
EX. 50' STREAM /20 �g_ °, 360
\ _ / BUFFER .\
/ �_ l� ♦ \ / �/�xo DO /�/ / / 355- \ �, �, °\ \ ` \ \ \ iBw1: 1311'. QAK \ -
� � / N: 7 9151.14 6
/ \ ♦ / S % - `ar : \ \ E: 204 555.4021-
\ \ : 00 \L: 363.31
/ / �� - \ ♦ // zy0/ �// / / EX. WETLANDS \ °, \ H \ \0 \
1000-0
EX. STREAM �- Z _ I
/ / / / / \ / , o - - �- �� EXISTING CITY OF DURHAM "STAGE
/ / /j/ \� �\ �► / N \ I I ROAD" PUMP STATION (TO BE TAKEN
� 5 \ / SS, 3 �� �: ` 1 \ OFFLINE). CONTRACTOR TO
? COORDINATE WITH CITY/COUNTY
/ \ 0 ° / / /�� / \ \ `// \ / 3 " N "� 1 \ UTILITY ENGINEERS
�1 I H (FUTURE M \� \
1 N�
�N / ♦ I �� i TOP OF BANK I / / / / 3b/ \ \\ \ �_ I� o s
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/ c�0 / ° ^ % / / % I/ \ / / / / / / / / / / / / �/ \-�� \ - \ \ ENTRANCE
09 CLEANOUTS / s _ �s 0
1�PJC SS�FUTl1RE)--�
°�
380
375
370
365
360-
355-
350-
345-
340-
335
60-355-350-345-340-335
330
PLAN VIEW
1"=40'
OFFSITE SEWER -2
18+00.00 18+50.00 19+00.00 19+50.00 20+00.00 20+50.00 21+00.00 21+50.00
OFFSITE SS PROFILE
1" = 40' HORIZONTAL
1" = 4' VERTICAL
380
- 375
- 370
- 365
- 360
-355
-350
- 345
-340
- 335
330
22+00.00 22+50.00 23+00.00 23+50.00 24+00.00 24+50.00 25+00.00 25+50.00
LEGEND
- - - - PROPERTY LINE (PL) PROPOSED SS MANHOLE
RIGHT-OF-WAY LINE PROPOSED SS CLEANOUT SEPI
SETBACK LINE E N G I N E E R I N G &
[WMj PROPOSED WATER METER
UTILITY EASEMENT -- CON STRU CTION
SS ss SS PROPOSED GRAVITY SEWER H PROPOSED GATE VALVE 1025 WADE AVENUE
w w w PROPOSED WATER LINE
■ RALEIGH, NORTH
PROPOSED STORM DRAINAGE PIPE i PROPOSED FIRE HYDRANT ASSEMBLY 1 9 CAROLINA
G G G PROPOSED GAS LINE 11020 DAVID TAYLOR DR., SUITE 115
Tu TU TU PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE PROPOSED BEND WITH THRUST BLOCKING CHARLOTTE, NORTH CAROLINA
70
UGE UGE UGE PROPOSED UNDERGROUND ELECTRIC LINE
PROPOSED TEE WITH THRUST BLOCKING 5030 NEW CENTREENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
❑O PROPOSED BLOW -OFF ASSEMBLY 910.523.5715
sepiengineering.com
GENERAL UTILITY NOTES
1. BEFORE YOU DIG, STOP. CALL THE NC ONE -CALL CENTER AT 1-800-632-4949. IT'S THE LAW.
EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE CONTRACTOR'S ,
RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE ® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE. BEFORE YOU DIG
FOR THE LOCATION OF
2. THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER. Know What's below.
3. ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS. Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
4. CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
IMPROVEMENTS CINDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED. REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
5. BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
CROSS -CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK. NOTICE:
6. ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS. CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
7. FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE. EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
8. PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE STRUCTURES, OR OF ANY OTHER PERSONS.
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANT(S).
9. LANDSCAPING AND HARDSCAPING LAYOUT MUST BE ARRANGED TO ALLOW CLEAR VISIBILITY OF ALL FIRE EQUIPMENT UPON APPROACH,
� \\\\\\\�O�111 CqI?O
WITH READY ACCESS PROVIDED THERETO. ��FESS/O,y91i�9
10. ABOVE -GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6 Q l
11. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN ocuSigned by, SEAL =
DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION. 25954
�I,rsa-t vi, ✓t,v�A
12. SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE. r3� A9F21
S
13. ALL SANITARY SEWER DUCTILE IRON PIPES TO BE LINED WITH "PROTECTO 401", OR APPROVED EQUIVALENT, AS PER CITY OF DURHAMGUIDEL3/13/2019
SEAL NOT VALID UNLESS SIGNED AND DATED
WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES
1. HORIZONTAL AND VERTICAL SEPARATION
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 -FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE o�P ORgTF`C /
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10 -FOOT SEPARATION, THE �� =_
CITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH = SEAL � _
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER _ C-2197 =
MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT AN -
ELEVATION SO THE BOTTOM OF THE WATER MAIN IS AT LEAST 18 -INCHES ABOVE THE TOP OF THE SEWER. %
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE SANITARY N' C '
SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATER
TIGHTNESS BEFORE BACKFILLING.
C. A 24 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND WATER MAINS.
1. IF A 12 -INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR COPYRIGHT© 2019
PRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED SEPI ENGINEERING & CONSTRUCTION, INC
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.
2. CROSSINGS
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 -INCHES BETWEEN
A N G I E R AVENUE
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
EXTENSION
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
SEWER
FOLLOWING METHODS MUST BE SPECIFIED.
1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT
150 -PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR
2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS
10 -FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OF
CONSTRUCTION
MATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.
DRAWINGS
UTILITY KEYNOTES
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18+00.00 18+50.00 19+00.00 19+50.00 20+00.00 20+50.00 21+00.00 21+50.00
OFFSITE SS PROFILE
1" = 40' HORIZONTAL
1" = 4' VERTICAL
380
- 375
- 370
- 365
- 360
-355
-350
- 345
-340
- 335
330
22+00.00 22+50.00 23+00.00 23+50.00 24+00.00 24+50.00 25+00.00 25+50.00
LEGEND
- - - - PROPERTY LINE (PL) PROPOSED SS MANHOLE
RIGHT-OF-WAY LINE PROPOSED SS CLEANOUT SEPI
SETBACK LINE E N G I N E E R I N G &
[WMj PROPOSED WATER METER
UTILITY EASEMENT -- CON STRU CTION
SS ss SS PROPOSED GRAVITY SEWER H PROPOSED GATE VALVE 1025 WADE AVENUE
w w w PROPOSED WATER LINE
■ RALEIGH, NORTH
PROPOSED STORM DRAINAGE PIPE i PROPOSED FIRE HYDRANT ASSEMBLY 1 9 CAROLINA
G G G PROPOSED GAS LINE 11020 DAVID TAYLOR DR., SUITE 115
Tu TU TU PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE PROPOSED BEND WITH THRUST BLOCKING CHARLOTTE, NORTH CAROLINA
70
UGE UGE UGE PROPOSED UNDERGROUND ELECTRIC LINE
PROPOSED TEE WITH THRUST BLOCKING 5030 NEW CENTREENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
❑O PROPOSED BLOW -OFF ASSEMBLY 910.523.5715
sepiengineering.com
GENERAL UTILITY NOTES
1. BEFORE YOU DIG, STOP. CALL THE NC ONE -CALL CENTER AT 1-800-632-4949. IT'S THE LAW.
EXISTING UTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE CONTRACTOR'S ,
RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE ® 3 WORKING DAYS
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE. BEFORE YOU DIG
FOR THE LOCATION OF
2. THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER UNDERGROUND FACILITIES
WATER -USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER. Know What's below.
3. ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS. Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
4. CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
IMPROVEMENTS CINDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED. REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
5. BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
CROSS -CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK. NOTICE:
6. ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS. CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
7. FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE. EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
8. PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE STRUCTURES, OR OF ANY OTHER PERSONS.
APPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TO
INSTALLATION OF SAID HYDRANT(S).
9. LANDSCAPING AND HARDSCAPING LAYOUT MUST BE ARRANGED TO ALLOW CLEAR VISIBILITY OF ALL FIRE EQUIPMENT UPON APPROACH,
� \\\\\\\�O�111 CqI?O
WITH READY ACCESS PROVIDED THERETO. ��FESS/O,y91i�9
10. ABOVE -GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6 Q l
11. A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN ocuSigned by, SEAL =
DRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION. 25954
�I,rsa-t vi, ✓t,v�A
12. SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE. r3� A9F21
S
13. ALL SANITARY SEWER DUCTILE IRON PIPES TO BE LINED WITH "PROTECTO 401", OR APPROVED EQUIVALENT, AS PER CITY OF DURHAMGUIDEL3/13/2019
SEAL NOT VALID UNLESS SIGNED AND DATED
WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES
1. HORIZONTAL AND VERTICAL SEPARATION
A. SANITARY SEWERS SHALL BE LAID AT LEAST 10 -FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THE o�P ORgTF`C /
DISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10 -FOOT SEPARATION, THE �� =_
CITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH = SEAL � _
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER _ C-2197 =
MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT AN -
ELEVATION SO THE BOTTOM OF THE WATER MAIN IS AT LEAST 18 -INCHES ABOVE THE TOP OF THE SEWER. %
B. IF IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS DESCRIBED ABOVE OR ANYTIME THE SANITARY N' C '
SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE
COMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATER
TIGHTNESS BEFORE BACKFILLING.
C. A 24 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPE
SPECIFIED. A 12 -INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND WATER MAINS.
1. IF A 12 -INCH VERTICAL SEPARATION IS NOT MAINTAINED AT A CROSSING BETWEEN STORM SEWER AND WATER MAINS (OR COPYRIGHT© 2019
PRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POURED SEPI ENGINEERING & CONSTRUCTION, INC
AROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.
2. CROSSINGS
A. SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18 -INCHES BETWEEN
A N G I E R AVENUE
THE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THE
SANITARY SEWER JOINTS WILL BE EQUIDISTANT AND AS FAR AS POSSIBLE FROM THE WATER MAIN JOINTS.
EXTENSION
B. WHEN IT IS IMPOSSIBLE TO OBTAIN PROPER HORIZONTAL AND VERTICAL SEPARATION AS STIPULATED ABOVE, ONE OF THE
SEWER
FOLLOWING METHODS MUST BE SPECIFIED.
1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT
150 -PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR
2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS
10 -FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OF
CONSTRUCTION
MATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.
DRAWINGS
UTILITY KEYNOTES
OA SANITARY SEWER MANHOLE SPACED AT 400' MAXIMUM INTERVALS (TYP.)
OB OFFSITE SANITARY SEWER MAIN @ 0.75% MIN. (TYP.)
OC CITY TO CONNECT PROPOSED SEWER OUTFALL TO EXISTING UPSTREAM CITY OF DURHAM STAGE
ROAD PUMP STATION OUTFALL, AT A FUTURE DATE (APPROX. 18,000 GPD EXISTING FLOW & 113,000
GPD EXISTING PEAK FLOW). CONSTRUCTION TO STOP AT MH "2-09."
OAT AT FUTURE TIME, CITY TO INSTALL MH "2-10", CORE MH "2-09", AND INSTALL CONNECTOR PIPE.
FUTURE PIPE AND MH SHOWN FOR REFERENCE ONLY.
OOPEN CUT STREAM CROSSING AND WETLAND IMPACT; PERMITS IN PROGRESS;
CONTRACTOR TO VERIFY APPROVAL OF PERMITS WITH ENGINEER AND/OR OWNER
PRIOR TO BEGINNING CONSTRUCTION.
OF 30' PUBLIC SANITARY SEWER EASEMENT
OREPAVE EXISTING WALKWAY, MATERIAL TO MATCH EXISTING. CONTRACTOR TO MATCH
EXISTING ELEVATION AND GRADE. ANY DAMAGE TO EXISTING WALKWAY OUTSIDE OF
OPEN CUT LIMITS WILL BE REPAIRED TO ORIGINAL CONDITIONS AT NO ADDITIONAL COST
TO THE CITY OF DURHAM.
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL CITY OF DURHAM
AND NCDOT STANDARDS AND SPECIFICATIONS
40' 0 40'
1 inch = 40 ft.
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER LDATE)CMUN
TRANSPORTATIONDATE
NOT DATE
PRE DATE
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
DATE
PROJECT: LP16010
ISSUE: Construction Drawings 01/29/2019
Revised Per Comments 03/12/2019
REVISIONS:
PROJ. MGR: J. WESTMORELAND
DRAWN BY: L. SMITH
CHECKED BY: J. BEARD
PLAN & PROFILE - OFFSITE SS
C-4.3

DocuSign Envelope ID: D629ABDB-B7F1-480E-9B7C-1BDA5DEOF181
uecocs rrovlaeo Dy -ii uonswung cngmeers - www.applonengineers.com
EASEMENT _ NON TRAFFIC AREAS TRAFFIC AREAS R/w
1 SEE 31 23 17
I TABLE FOR MINIMUM
i SEE 31 23 17 TABLE FOR \\ COMPACTION LIMITS
MINIMUM COMPACTION LIMITS
I 70. Oo J' • \• \ i
111;1111 -,III- -01
111 2-----� w�
COMMON EARTH c -
N BACKFILL IN 12" LIFTSil - D
OUTSIDE OF STREET '- COMMON EARTH BACKFILL c- `"
m a "1 R/W (TABLE 4 OF j IN 6" LIFTS IN STREET 4 n
Z x wo 31 23 17) 11 R/W (TABLE 4 OF 31 23 w
1. z 12" OF SELECT 17) OR EXCAVATABLE
(SELECT) FLOWABLE FILL (SEE 31 >
0 w INITIAL EARTH /\//\//\//\//\// %\/\/\/\/ /
a m /\/\\/\/\/\\i\\//\//\//\\'/\\' 23 17, SECTION 2.1) m
(6 CL FITS MAX) 12" OF (SELECT) INITIAL m
EARTH BACKFILL i
N 2^_3" (6" LIFTS MAX) N
TOP OF PIPE _ TOP OF PIPE to STONE BACKFILL jam,
2"-3" ABOVE TOP OF
PIPE (TRAFFIC & i1
NON -TRAFFIC AREAS) 04
12" GRAVITY PIPE 12"
O.D.
HAUNCHING TO CLEAN COARSE
SPRINGLINE AGGREGATE No. 57
FOR BEDDING,
HAUNCHING, &
rQ BACKFILL (TRAFFIC
AND NON -TRAFFIC
3"-6" TYPICAL -1 AREAS)
OR 6" IF ROCK
IS ENCOUNTERED =11
(NOTES 2 & 3)R -N, la, I
''-III_ II-III=III-III-III-III-III-III-III-III-III-I I.
UNDISTURBED SOIL -� 111-III-III-III=III-III-III-III=III-III III DEPTH VARIES
_ =ir=1 I I-1TI-1 i I-1 i 1=1 � 1=�1 I I I I_ I I I, �I I _I SEE NOTE 1
-1 � I��tf=ft I1-hf 11111'-111 I'f's �ftl-
FOUNDATION STONE IF
-III-I I1-1 I -1I I REQUIRED (SEE ALSO
NOTES: DETAIL 001.021
1. Foundation stone shall be required when soil conditions are unsuitable.
2. An additional 1 inch depth of bedding material will be required for
each additional 2 feet of trench depth in excess of 16 feet up to a
maximum of 12 inches.
3. See specifications 31 23 17 section 3.12 bedding requirements as
bedding depth relates to pipe material.
4. See Detail C01.01 where trench rock is encountered for required
clearances. Increase depth at bottom relates to bury. (Note 2 above)
DURHAM Dept. of Water Management Voice 919 5604381
1600 Mist Lake Dr. g City of Durham, INC
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnC.goV
SANITARY SEWER LINE TRENCH IN. To Scale 2731.01
11 (TRAFFIC AND NON -TRAFFIC AREAS) VISI.
2D ATE SHEET
p1
1 8 6 9
uti rrowaea Dy AI nn t,onsulung t rigmeers -
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EXTERNAL JOINT WRAP ON ALL BURIED
JOINTS PER DETAIL 732.11
SEAL INSIDE & OUTSIDE OF ALL JOINTS
WITH HYDRAULIC CEMENT
v
MANHOLE SLEEVE RUBBER BOOT
WITH STAINLESS STEEL CLAMP
PE x PE NIPPLE
STANDARD MJ TEE
STONE TO BE A MINIMUM OF
6" OUTSIDE OF BELL OF PIPE. -e
SEWER MAIN (ENTIRE
RUN SHALL BE DIP
DUCTILE IRON PIPE WITH
MECHANICAL JOINT FITTINGS FOR
ALL OUTSIDE DROP ASSEMBLY
BACKFILL WITH NO. 57 STONE
CONCRETE BLOCKING ® 3000 P.S.I.
6" MIN. 6"
MIN.
CONCRETE MANHOLE &
BLOCKING TO REST ON
COMPACTED No. 57 STONE
5'-0"
SEE DETAILS 732.02 & I
732.03 FOR MANHOLE
CONSTRUCTION
(DH) DROP
HEIGHT =
2.5• MIN.
(NOTES
2&3)
NOTES:
1. No inside drops allowed unless approved by City's Engineer.
2. An outside drop is required when influent invert is greater than 6" above the
invert of effluent line.
3. The minimum allowable distance between the outside drop and the invert is 2.5 ft.
DURHAM 600 MistYLake Danagament City of Durham, INC Voice [phone]
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.gov
SCALE DETAILS
SANITARY SEWER
Not To Scale 2732.06
L N
nos 9 OUTSIDE DROP MANHOLE "Eee i017 ;"of ;
Details Provided by APPIAN Consulting Engineers www.oppionengineers.com
STREET APPLICATION
2 7/8"I
MANHOLE COVER & RING
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1all
FROM TOP OF MANHOLE TO
111=1 11111 m
SELECT BACKFILL
:iI1-11 1111 °b
II I11_
(SEE NOTE 1)
ELEVATION
NOTES:
NO. 5 or NO. 57 STONE
1. Utility marker post be Rhino 3 -Rail Fiberglass Utility Marker or approved
equal
with Rhino GD8-1316K decal sanitary sewer.
MA
r •
2. Color for sanitary sewer = Green.
UNDISTURBED EXISTING
3. Place marker as directed by City Representative.
ROCK
DURHAM
Dept. of Water Management City of Durham, NC
1600 Mist Lake Dr.
Voice [phone]
Utilities for backfill and compaction requirements. See
J
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY
www.durhamnc.gov
FIBERGLASS SEWER
SCALE DETAILe
Not To Scale 2 739.01
relates to pipe material.
1 6 6oi 9 r
MARKER POST11
REVISION DATE SHEET e:
Feb., 2017 1 1 oI 1
uetous rrowaea Dy Al'i uonsotung cngmeers - www.appiom
PLAN A
I
Ji �O
1
FIELD
FORMED
INVERT
PART IMANUFACTURER MODEL
SLEEVE BOOTS I KOR-N-SEAL or PSX g
#57 STONE-/
AROUND BOOT
DI AAI D A-1
SEE NOTE 6 ___ ! "
PIPE ��jJ
AJ
i I�{ PLAN C PLAN D
I I'I � DENOTES FLOW
FLEXIBLE RUBBER BOOT ASTM SECTION A -A
C923 W/STAINLESS STEEL
COMPRESSION BAND AND CLAMPS.
SEE DETAIL 732.01
PLACE COMPACTED No. 57 d -- SHELF
STONE AROUND ALL BOOTS -
PLACE GROUT AROUND II
ALL OPENINGS
MIN. 4% SLOPE
USE 5' DIA. MANHOLE W/6"
MINIMUM EXTENDED BASE WHEN
MANHOLE DEPTH EXCEEDS 18'.
DURHAM Dept. of Water Management Voice919 560.4381
1600 Mist Lake Dr. City of Durham, NC ( )
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.goV
TYPICAL SEWER INVERT Not To Scale 2732`0,
roes 9 SCHEMATIC FOR MANHOLES REF VISION 1 of 2
Deloils Provided by APPIAN Consulting Engineers - www.oppionengineers.com
MANHOLE CONE
SECTION
FLEX -SEAL
SEALANT ON
INTERIOR
ADJUSTMENT
RING AREA
-� EXTERNAL JOINT
NOTE 2-q WRAP
(UNDERGROUND
-+ R APPLICATIONS
ONLY)
•
MANHOLE RISER SEAL INSIDE &
SECTION OUTSIDE OF JOINTS i• NOTE 1
WITH HYDRAULIC /
CEMENT
MANHOLE APPLICATION
INSTALLATION NOTES:
1. Install the External Joint Wrap per manufacturer's requirements on the outside surface
of the manhole joint area.
2. Using a rubber hammer, tap the sealing surface area.
3. Ensure casting is clean.
4. Contact Sealing manufacturers for additional installation instructions.
5. See Pre-opproved products list for joint wrap and sealant manufacturers.
DURHAM Dept. of Water Management Citof Durham, NC Voice (919) 5604381
City 1600 Mist Lake Dr. i
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY vrww.durhamnc.goV
EXTERNAL JOINT WRAP SCALE: DETAILe
Not To Scale z 732.1 1
1 8 6 9 DETAIL RE VISION DATE: SHEET":
Feb.,2D17 1 of 1
Detnils Provided by APPIAN Consulting Engineers - www.onoionenaineers.com
_�kMiir AMeA., tQ1JV
STREET APPLICATION
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MANHOLE COVER & RING
n11�A n A n11✓�A n11AA n A
\//\\//\\//\\//\
CASTING. SEE DETAIL C05.02
N611 N6,4 W
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AND APPROVED MATERIAL
COMPACTED BACKFILL
( SEE NOTE 1)
///\\///\\/
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PAVEMENT
I I, ;Ili\\\/\/\\\/\�\�\/�\/�\/,/�\/,�\/
NOTES:
CONCRETE BASE AROUND
main installations less than 8 feet in depth, the tracer wire shall be laid flat
and securely affixed to the top of the pipe with zip ties at 10 -foot intervals
24 DIA " MANHOLE CASTING (SIZE VARIES)
II-III-Ii,//X// >//\�//�//�//
-UNDISTURBED EXISTING
III -III -' \\\\\\\\\\ \
SOIL
111=11h j \ S -
-1 I I -I
-III 1 \
III -III
I
III=III=-
USE AN APPROVED
FROM TOP OF MANHOLE TO
SELECT BACKFILL
TOP OF CASTING
(SEE NOTE 1)
12" 12"
O O
NO. 5 or NO. 57 STONE
T�oOF, O
Iib CCi�
SEE NOTES 2 AND 3
USE ECCENTRIC CONE
MA
r •
UNDISTURBED EXISTING
'• --•-- `
ROCK
NOTES: -
• ALL JOINTS WITH HYDRAULIC
1. See specification section 31 23 17 Trenching, Backfilling, and Compaction of
Utilities for backfill and compaction requirements. See
also details 511.02
(water) and 731.01 (gravity pipes).
COVER TO GRADE
2. See specification 31 23 17 section 3.12 Bedding requirement as bedding
relates to pipe material.
3. An additional 1 inch of depth of bedding material will
be required for each
additional 2 feet of trench depth in excess of 16 feet
up to a maximum of
12 inches.
PRECAST MANHOLE (MEET
DURHAM
600Mst"Lake Drnagement City of Durham,
NC Voice [phone]
I 11'
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.goV
DETAIL of
�'`
SCALE DETAIL"
Not To Scale z CO 1 .O 1
1 8 6 9
ROCK EXCAVATION
REVISIONVISION `17 SHEET7.7
Feb., 2017 1 of 1
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SEE DETAIL 732.20 FOR PRE�OTE
AST
CONCRETE SEWER MANHOLE S
NOTES:
1. Concrete shelf should be no lower than the pipe spring line elevation at manhole wall.
2. Radius of invert must have enough room to be able to insert air plugs and TV
equipment.
3. Concrete strength to be 4,000 PSI minimum.
4. Concrete formed invert shall be precast wherever possible. Moorbases are permitted.
5. All new laterals into manholes must be core drilled and installed with a flexible
rubber boot.
6. Flexible sleeve boots cast in place or installed with stainless steel expander rings as
manufactured by Kor-N-Seal or PSX shall be used for pipe connections. Boots shall
be secured toPusing e iP 9 ( 2 stainless bands.
)
s b teel ds
7. Flow shall not be allowed to restrict other lines. Influent lines shall not enter manholes
at less than 90' from effluent line unless otherwise approved by City Engineer. Pipe
connections to Manhole shall be in accordance with NPCA recommendations.
DURHAM Dept. of Water Management Voice (919) 5604381
1600 Mist Lake Dr. City of Durham, NC
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY Www.durhamnc.goV
STANDARD ECCENTRIC CONE NotT Scala 27372`"01
PRECAST MANHOLE DETAIL REVISION 2017' SHEET.:
,669 - -Is
uewus rrowaea oy ArrtAly uonsulung cngmeers - www.applanengmeers.com
PRIOR TO SETTING THE IRON CASTING,
AND AFTER LAYING TRACER WIRE FIBERGLASS GREEN MANHOLE
ACROSS TOP OF THE PRECAST CONE MARKER - LABELED SEWER
SECTION, PLACE A BUTYL SEALANT MANHOLE", SEE NOTE 2 &
SUCH AS RAM-NEK ALONG THE TOP io DETAIL 739.01
OF THE CONE AND WARE. '
aZ NO. 12 GA. SOLID GREEN
INSULATED COPPER
vw`✓i TRACER WIRE, TYP.-
VI
STD. INDUSTRIAL CRIMP
(SIMILAR METAL). TYP-
SEE NOTE 2
SEE OTHER DETAILS FOR
MANHOLE INSTALLATION
REQUIREMENTS
SEWER
LATERAL /_k 1
a FLOW `
SEWER MAIN ��Dw
WRAP TRACER WIRE AROUND SEWER
CIRCUMFERENCE OF MANHOLE AND SPLICE SADDLE TAP
TO TRACER WIRE FOR DOWNSTREAM SEWER MAIN
NOTES: SEWER MAIN
1. The tracer wire shall be continuous to the greatest extent possible. For gravity
main installations less than 8 feet in depth, the tracer wire shall be laid flat
and securely affixed to the top of the pipe with zip ties at 10 -foot intervals .
For pipe installations deeper than 8 feet, the tracer shall be installed at a depth
of 7 to 8 feet. The tracer wire shall be protected from damage during the
execution of the work. No breaks or cuts in the tracer wire shall be permitted.
See detail 732.13.
2. Manhole markers shall be placed adjacent to manholes at the discretion of the Town
Representative.
3. In non -neutral pH soils, the City Engineer may require the addition of passive
cathodic protection (sacrificial magnesium or zinc anodes) or cathodic shielding
(coatings). The need of cathodic protection shall be determined by the Town Engineer.
4. Where the tracer wire needs be spliced, use connectors designed for use with
tracer lines and direct bury such as Copperhead Industries "SnakeBite" connector.
This type of connector eliminates the need to cut the main tracer line.
DURHAM Dept. of Water Management City of Durham, NC Voice (919) 5604381
1600 Mist Lake Dr.
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.gov
SCALE. I TRACER WIRE and MARKER POST Nol To Scale 2732.12
11 T
s 9 PLACEMENT at MANHOLES Feb.,RE20`17 i"of i
wj
Deloils Provided by APPIAN Consulting Engineers - www.oppionengineers.com
i
MAX. PAYMENT LIMIT
(W) = O.D. + 4'-0"
/1 -RESTORE GRADE TO ORIGINAL
GROUND SURFACE ELEVATION
EXISTING SURFACE
111_11- IIIA
II- Iil VARIES
12" PIPE 12"
TYP. O.D. TYP'11-1
11=III=III- -11 I -III -III
SEE NOTE 3 (VARIES WITH
CARRIER PIPE PIPE LAYING CONDITIONS)
NON -WOVEN p 0 0 p --SEE NOTE 2
GEOTEXTILE
FABRIC FILTER -SEE NOTE 1
UNDISTURBED
EARTH
NOTES:
1. 8" deep No. 57 stone or equal wrapped in non -woven geotextile filter fabric
lightly consolidated. Overlap fabric by minimum one pipe O.D.
2. Minimum 4" deep bedding stone lightly consolidated,
3. Carefully compacted select trench backfill in 6 to 8 inch lifts or as required /
indicated in paragraph 2.2 of specification section 31 23 17 for Specified
Laving Condition.
DURHAM Dept. of Water Management Cites of Durham, NC Voice [phone]
1600 Mist Lake Dr. 7
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY WWW.durhamnc.gov
UNSUITABLE SUBGRADE TRENCH DETAIL Not To Scale 2CO�.02
1 8 6 9 TYPE A (SEWER & STORM DRAINAGE) RE obo20 ;"o;T";
Details Provided by APPIAN Cons,llinn Fnnineers -
Detnils Provided by APPIAN Consullinn Fnaineers - www annionenoineers.com
STREET APPLICATION
,LJ.t-S1'Ik �11.LT(AA %i'ZI�.TdA
MANHOLE COVER & RING
n11�A n A n11✓�A n11AA n A
\Tr \1r \Tr \Tr
CASTING. SEE DETAIL C05.02
N611 N6,4 W
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AND APPROVED MATERIAL
V
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L!5T FOR MANUFACTURER
n
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PAVEMENT
AND PART //'S
NOTES:
CONCRETE BASE AROUND
main installations less than 8 feet in depth, the tracer wire shall be laid flat
and securely affixed to the top of the pipe with zip ties at 10 -foot intervals
24 DIA " MANHOLE CASTING (SIZE VARIES)
of 7 to 8 feet. The tracer wire shall be protected from damage during the
FLEX -SEAL SEALANT ON INTERIOR
.i+cn..`,. SEE DETAIL C06.01 FOR
Dept. of 600MstYLater ake Dr�agement City of Durham, NC Voice [phone]
ADJUSTMENT RING AREA
MANHOLE RING AND COVER
SEE Q�fAIL CO6.01 FOR
TRACER WIRE PLACEMENT WHEN BURY
J GRADE ADJUSTMENT. 18" MAX.
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CONCRETE INVERT AND PIPE
ENTRY PER DETAIL 732.01
TO MEET ASTM C-478
SLOPE OF CHANNEL
SEE DETAIL 732.20 FOR PRECAST
SEE SPECS SECTION 31 23 17,
PARAGRAPH 3.12.B FOR
CONCRETE SEWER MANHOLE NOTES
FOUNDATION IMPROVEMENT
WHEN NEEDED
DURHAM
FALL UNLESS SHOWN
Dept. of Water Management Citof Durham, NC Voice [phone]
City 1600 Mist Lake Dr. 7
EXTERNAL JOINT WRAP
Durham, N.C. 27704
USE WITH THE STANDARD SPECIFICATIONS ONLY w durhamnc.gov
STANDARD
ECCENTRIC CONE
SCALE
Not To Scale 27372`0"2
SEE QETAIL 732.01 FOR
PRECAST
MANHOLE DETAIL
REVISION 0 2
INVERT & BOOT DETAIL
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1. The tracer wire shall be continuous to the greatest extent possible. For gravity
main installations less than 8 feet in depth, the tracer wire shall be laid flat
and securely affixed to the top of the pipe with zip ties at 10 -foot intervals
For pipe installations deeper than 8 feet, the tracer shall be installed at a depth
of 7 to 8 feet. The tracer wire shall be protected from damage during the
execution of the work. No breaks or cuts in the tracer wire shall be permitted.
DURHAM
Dept. of 600MstYLater ake Dr�agement City of Durham, NC Voice [phone]
MANHOLE CASTING TO SECURE
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhfmnnc.gov
SEE Q�fAIL CO6.01 FOR
TRACER WIRE PLACEMENT WHEN BURY
Not Scale 2732`13
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(TO TOP OF PIPE) EXCEEDS 8 FEET
REDATE:
2017 ;HEof eI
oy A ry onsi cngmeers - www.appionengineers.com
J. WESTMORELAND
FIELD and WOODS APPLICATION
L. SMITH
MANHOLES LOCATED IN THE FLOODPLAIN
CHECKED BY:
J. BEARD
SHALL HAVE WATERTIGHT IRON CASTINGS. MANHOLE COVER & RING
OTHERWISE MANHOLE HDPE INSERTS MAY
CASTING. SEE DETAIL C05.02
BE USED PER CITY APPROVAL (SEE
APPROVED MATERIAL
AND ANDFOR
PRE -APPROVED PRODUCT LIST1
MANUFACTURER
AND PART //'S
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CONCRETE COLLAR AROUND
MANHOLE CASTING TO SECURE
SEE Q�fAIL CO6.01 FOR
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TO MANHOLE TOP (SIZE VARIES)
MANHOLE RING AND COVER _
GRADE ADJUSTMENT.
24" DIA
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Kvs.e
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(NOTES 10 & 111 OF
OF CONE SECTION I
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FALL UNLESS SHOWN
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OTHERWISE ON PLANS.
ON ALL BURIED JOINTS
SEE QETAIL 732.01 FOR
PER DETAIL 732.11
INVERT & BOOT DETAIL
a
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PRECAST OPENING OR CORE &
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zi
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SET MANHOLE ON 12"
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i I I
DEPTH EXCEEDS 18'.
CONCRETE INVERT AND PIPE
ENTRY PER DETAIL 732.01
SEE DETAIL 732.20 FOR PRECAST
SEE SPECS SECTION 31 23 17,
PARA R,APH 3.12.13 FOR
CONCRETE: SEWER MANHOLE NOTES
FOUNDATION IMPROVEMENT
I
WHEN NEEDED
DURHAM
Dept. of Water Management Citm,
City of Durham, 1600 Mist Lake Dr. 7 I
NC Voice [phone]
Durtlam, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY WWW.durhamnc.gov
11
STANDARD ECCENTRIC CONE
SCALE DETAIL
Not TO Scale z 732.02
6 6 9
PRECAST MANHOLE DETAIL
REVISION DATE: SHEET p:
Feb., 2017 2 W 2
oy v l,onswung engineers - w.appiGneng,neers.com
NOTES:
1. All precast concrete manholes shall conform to the latest revision of ASTM C478.
2. Concrete shall be 4000 psi at 28 days minimum.
3. Steel reinforcement shall be grade 60 billet steel conforming to the latest revision
of ASTM A185 for wall reinforcement, and the latest revision of ASTM A615 for
the base reinforcement.
4. Standard joints shall be sealed with putty type plastic cement per Fed. Spec. SS
C153 or an 0 -ring type joint conforming to the latest revision of ASTM C443.
5. Manhole inlets and outlets shall be cast in place flexible rubber sleeve and boots
with stainless steel expanding rings per the latest revision of ASTM C923.
6. Inverts to be constructed of precast concrete or brick with a concrete bench
(Detail 732.02).
7. The maximum separation between invert in and invert out within a manhole is
0.50 feet. When the separation is greater than 0 50 feet a drop manhole must
be used. The minimum allowable distance between the outside drop and the
invert in is 2.5 feet.
8. Manholes greater than 18 feet in depth shall have an inside diameter of 5'-0".
For sanitary sewer mains greater than eighteen inches (18") in diameter,
manholes shall be a minimum of 5'-0" in diameter. Dual DIP's are required
when the depth exceeds 18 feet. Encasement of these pipes may be required.
9. Rim elevations shall be at grade in streets & parking lots.
10. Rim elevations along outfalls shall be a minimum of 3' above existing ground
elevation. If the outfall is located within the flood plain, rim elevations shall be
2' above the 100 -year flood elevation (While still maintaining the 3' above the
existing ground elevation minimum requirement). The 100 -year flood elevation
shall be noted on the construction drawings.
11. Flat top manholes shall be used when the height from the ground to the top of
the manhole exceeds 4 feet.
12. All services shall tie into the manhole at the bench.
13. Manholes located in the floodplain shall have watertight iron castings.
14. Pipes entering MH will be grouted inside and out.
15. See detail 732.01 for typical invert shaping.
16. Service laterals into existing manholes to be core drilled and booted.
17. For watertight applications, place butyl rubber between frame and cone.
18. All banded connections shall be double banded. For pipe connections 12" and
larger, 2 sets of bands shall be required.
19. Lubricate the following: Pipe exterior, boot interior, boot exterior, S.S. bands (Top
& bottom)
20. Place manhole opening over the effluent line.
21. When vents are permitted, vent every 3rd manhole, not exceeding 1,000 LF
between vents. Vents shall be placed a minimum of 24" above the 100 Yr. BFE.
See detail 732.10.
22. Outfall manholes regardless of manhole top elevation, shall be vented only when
sealed manholes are required.
23. Buoyancy calculations required for manholes & pipes located in floodplain areas.
DURHAM Dept. of Water Management City of Durham, NC Voice [phone]
1600 (Mist Lake Dr. J
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.goV
PRECAST CONCRETE SCALE DETAILe
..SCALE:
Scale z 732.20
8 6 9
SANITARY SEWER MANHOLE NOTES REVBION DATE SHE
Feb., 2017 1 ofr 1 _ 1
ALL CONSTRUCTION SHALL BE IN
I CCORDANCE WITH ALL CITY OF DURHAM
SND NCDOT STANDARDS AND SPECIFICATION;
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING
STORMWATER
TRANSPORTATION
17:,11119
--- JD ATE ---
DATE
DATE
DATE
SEPI
E N G I N E E R I N G &
C 0 N S T R U C T 1 0 N
1025 WADE AVENUE
RALEIGH, NORTH CAROLINA
919.789.9977
11020 DAVID TAYLOR DR., SUITE 115
CHARLOTTE, NORTH CAROLINA
704.714.4880
5030 NEW CENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
910.523.5715
sepiengineering.com
® 3 WORKING DAYS
BEFORE YOU DIG
FOR THE LOCATION OF
UNDERGROUND FACILITIES
Know what's below.
Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
NOTICE:
CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
STRUCTURES, OR OF ANY OTHER PERSONS.
CARO
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= C-2197 =
N. C
COPYRIGHT© 2019
SEPI ENGINEERING & CONSTRUCTION, INC
ANGIER AVENUE
SEWER EXTENSION
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
DATE
PROJECT: LP16010
ISSUE: Construction Drawings 01/29/2019
Revised Per Comments 03/12/2019
REVISIONS: I .
PROJ. MGR:
J. WESTMORELAND
DRAWN BY:
L. SMITH
CHECKED BY:
J. BEARD
SEWER DETAILS
C-5.1

DocuSign Envelope ID: D629ABDB-B7F1-480E-9B7C-1BDA5DEOF181
Dotnilc Prnv41-1 h" APPIAN I:. n ,,llinn Fnnineor, —
MINIMUM LATERAL OFFSET REQUIREMENTS
- www.appionengineers.com
15' MIN. POND, LAKE,
L. SMITH
IMPOUNDMENT
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ABC STONE COMPACTED
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PUBLIC WELLS PROVIDED MAINS MEET
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WATER MAIN STANDARDS. APPURTENANCES
SOURCE (15A 18C [WATER])
MUST BE OUTSIDE 100' RADIUS.
REFERENCES: 15A NCAC 02L (GROUNDWATER
QUALITY STANDARDS), 02C (WELLS),
02T (SEWER), AND 18C (WATER)
Dept. of Water Management
9
DURHAM
Dept. of Water Management Voice [phone]
City of Durham, NCDurham,
FLOWABLE EXCAVATABLE
Dr.
N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.gov
MINIMUM SEPARATION OF
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AND OTHER FEATURES
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- www.appionengineers.com
FINAL GRADE
L. SMITH
NEW ASPHALT PER CITY
J. BEARD
ABC STONE COMPACTED
(SEE DETAIL 408.01)
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B2 G 36" BURY
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DURHAM
Dept. of Water Management
9
City of Durham, NC
Voice 919 560-4381
( '
FLOWABLE EXCAVATABLE
1610 MistLakeDr.
Durham, N.C. 27704
USE WITH THE STANDARD SPECIFICATIONS ONLY
www.durhamnc.gov
MINIMUM SEPARATION OF
:.,,,..:.::: \
SCALE: DETAIL ft
Not To Scale z C01 .OS
RETAIN CONCRETE WHEN
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AND OTHER FEATURES
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- www.appionengineers.com
DRAWN BY:
L. SMITH
NEW ASPHALT PER CITY
J. BEARD
ABC STONE COMPACTED
(SEE DETAIL 408.01)
TO 100% STD. PROCTOR
OR NCDOT REQMT'S
OR B25.OB BASE COURSE-
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4" TO 6" MIN. UNDER
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UNDISTURBED
MATERIAL
NOTES: i EXCAVATION LIMITS
1. Foundation stone shall be required when soil conditions are unsuitable.
2. An additional 1 inch depth of bedding material will be required for each
additional 2 feet of trench depth in excess of 16 feet up to a maximum of 12
inches.
3. See City of Durham standard construction details 511.02 (Water) and 731.01
(Gravity Pipe) for bedding, backfilling, and compaction requirements.
DURHAM Dept. of Water Management Citof Durham, NC Voice [phone]
1600 Mist Lake Dr. 7
y
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.gov
TRENCH CUT CO
SCALE: 1.q
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1 8 6 9 REPAIR REVISION DATE: SHEET q:
Feb., 2017 1 of 1
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TOP TO READ:
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NOTES: COVER BACK
1. Frame & Cover weight may not deviate by more than —5,0%.
2. Iron casting to comply with AASHTO M306.
3. See details 635.01 & 635.02 for storm drainage manhole castings.
DURHAM Dept. of Water Management Voice(919)560-4381
1600 Mist Lake Dr. City of Durham, NC
Durham, N.C. 27704 USE WITH THE STANDARD SPECIFICATIONS ONLY www.durhamnc.gov
STANDARD MANHOLE SCALE: DETAILIX
Not To Scale z C05.02
FRAME and COVER 2
REFeb0DATE: SHEET#
1 8 6 9 Feb., 2017 1 of 1
Details Provided by APPIAN Consulting Engineers - www.appionengineers.co
!1_10
O O 1 1/4"
0
A
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10 3/4"
12"
COPOLYMER
POLYPROPYLENE PLASTIC
1/2" GRADE 60 STEEL
REINFORCEMENT
[4- 5 3/4"dSECTION A—A
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NOTES:
1. See pre—approved products list for maunfacturer(s).
2. Dimensions of steps may vary depending on manhole wall thickness and type
of construction.
DURHAM Dept. of Water Management Voice 919 560-4381
p g City of Durham, NC
1600 Mist Lake Dr.
Durham, 127704 USE WITH THE STANDARD SPECIFICATIONS ONLY W .durhamnc.gov
PSCALE DETAIL#
POLYPROPYLENE
Not To Srale z C06.06
PLASTIC STEP REVISION TE SHEET q:
1 8 6 8 Feb.,, 2. 2017 1 of 1
ALL CONSTRUCTION SHALL BE IN
ACCORDANCE WITH ALL CITY OF DURHAM
AND NCDOT STANDARDS AND SPECIFICATIONS
ENGINEERING
STORMWATER
TRANSPORTATION
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
111.1119
--- DATE)
DATE
DATE
DATE
SEPI
E N G I N E E R I N G &
CON STRU CTION
1025 WADE AVENUE
RALEIGH, NORTH CAROLINA
919.789.9977
11020 DAVID TAYLOR DR., SUITE 115
CHARLOTTE, NORTH CAROLINA
704.714.4880
5030 NEW CENTRE DR., SUITE B
WILMINGTON, NORTH CAROLINA
910.523.5715
sepiengineering.com
® 3 WORKING DAYS
BEFORE YOU DIG
FOR THE LOCATION OF
UNDERGROUND FACILITIES
Know what's be 10W.
Call before you dig.
THE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATE
WAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITS
REPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL
EXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLE
FOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURE
TO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.
NOTICE:
CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THE
CONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BE
EXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THE
WORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBY
STRUCTURES, OR OF ANY OTHER PERSONS.
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SEAL NOT VALID UNLESS SIGNED AND DATED
\\\�11\1111111/fyy///
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SEAL
C-2197 =
N.C.
COPYRIGHT© 2019
SEPI ENGINEERING & CONSTRUCTION, INC
ANGIER AVENUE
SEWER EXTENSION
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
DATE
PROJECT: LP16010
ISSUE: Construction Drawings 01 /29/2019
Revised Per Comments 03/12/2019
REVISIONS:
PROJ. MGR:
J. WESTMORELAND
DRAWN BY:
L. SMITH
CHECKED BY:
J. BEARD
SEWER DETAILS
CONT.)
-5.2