20190662 Ver 1_2019-04-16 2nd Submittal Full Set_20190520

DEVELOPMENT TEAM
SEPI ENGINEERING & CONSTRUCTION, INC.
1025 WADE AVE.
RALEIGH, NC 27605
PH: [phone]
CONTACT: JEFFREY W. WESTMORELAND, RLA
EMAIL: [e-mail]
ANGIER AVENUE RESIDENTIAL
CONSTRUCTION DRAWINGS
3846 ANGIER AVENUE
DURHAM, NORTH CAROLINA
VICINITY MAP - NTS
SITE DATA
OWNER/DEVELOPER
SPECIAL CONDITIONS OF APPROVAL
GENERAL 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.
1.FOR SITES WITHOUT FLOODPLAIN: THIS SITE IS NOT IN ANY SPECIAL FLOOD
HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD AREAS, AS
SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 370084900J
DATED 05/02/06.
2.NCDWQ BUFFER AUTHORIZATION NOTE: BUFFER AUTHORIZATION BY THE
NORTH CAROLINA DIVISION OF WATER QUALITY (NCDWQ) IS REQUIRED
PRIOR TO CONSTRUCTION DRAWING APPROVAL. SITE PLAN CHANGES
OCCURRING AS A RESULT OF ALTERATIONS NEEDED TO RECEIVE BUFFER
AUTHORIZATION MAY RESULT IN THE NEED FOR A SITE PLAN AMENDMENT
OR A NEW SITE PLAN BASED ON THE SCOPE OF THE REQUIRED CHANGES.
IF A SITE PLAN AMENDMENT OR NEW SITE PLAN IS REQUIRED IT MUST BE
APPROVED PRIOR TO CONSTRUCTION DRAWING APPROVAL. CONTACT
THE DURHAM CITY-COUNTY PLANNING DEPARTMENT AT 919-560-4137 TO
DETERMINE IF A SITE PLAN AMENDMENT OR A NEW SITE PLAN WILL BE
REQUIRED.
3.STREAM BUFFERS: 50 FOOT WIDE UNDISTURBED STREAM BUFFER, MEASURED
FROM TOP OF BANK, EACH SIDE OF STREAM. NO CLEARING OR GRADING
OTHER THAN SELECTIVE THINNING AND ORDINARY MAINTENANCE OF
EXISTING VEGETATION PERMITTED, EXCEPT IN ACCORDANCE WITH 15A
NCAC 02B.233 (6) VEGETATION MANAGEMENT. NO STRUCTURES OR
FEATURES REQUIRING GRADING OR CONSTRUCTION MAY BE BUILT WITHIN
THE 10 FOOT STREAM BUFFER SETBACK. ANY USE ALLOWED BY SECTION
8.5.5 OF THE UDO SHALL BE DESIGNED AND CONSTRUCTED TO MINIMIZE
THE AMOUNT OF INTRUSION INTO THE STREAM BUFFER AND TO MINIMIZE
CLEARING, GRADING, EROSION AND WATER QUALITY DEGRADATION.
(UDO SECTION 8.5).
4.FOR SITES CONTAINING WETLANDS: STATE AND FEDERAL PERMIT
AUTHORIZATION MAY BE REQUIRED FROM THE NC DENR, NC DWQ, AND
THE U.S. ARMY 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 (UDO SECTION 8.9)
5.WETLAND BUFFER NOTE: AS THE EXISTING WETLAND IS LESS THAN 1 ACRE,
NO WETLAND BUFFER IS REQUIRED (UDO SECTION 8.9.3.c). ZERO (0) FOOT
WIDE WETLAND BUFFER TO REMAIN IN NATURAL, UNDISTURBED
VEGETATION. WETLAND BUFFERS MAY BE USED FOR PASSIVE
RECREATIONAL ACTIVITIES, SUCH AS WALKING AND BICYCLING TRAILS,
PROVIDED THAT SERVICE FACILITIES FOR SUCH ACTIVITIES, INCLUDING BUT
NOT LIMITED TO PARKING, PICNICKING AND SANITARY FACILITIES, ARE
LOCATED OUTSIDE OF THE WETLAND BUFFER. ANY USE ALLOWED BY THIS
SECTION SHALL BE DESIGNED AND CONSTRUCTED TO MINIMIZE THE
AMOUNT OF INTRUSION INTO THE WETLAND BUFFER AND TO MINIMIZE
CLEARING, GRADING, EROSION AND WATER QUALITY DEGRADATION.
(UDO SECTIONS 8.9)
6.FOR RESIDENTIAL PROJECTS APPROVED FOR PAYMENT IN LIEU OF OPEN
SPACE DEDICATION: PAYMENT IN LIEU OF OPEN SPACE DEDICATION TO BE
MADE PRIOR TO THE APPROVAL OF ANY FINAL PLATS PER UDO SECTION
7.2. OR SECTION 12.5.
7.STREET EASEMENT NOTE:50 FOOT WIDE CITY OF DURHAM PUBLIC STREET
EASEMENT, SUBJECT TO THE TERMS STATED IN THE DECLARATION IN REAL
ESTATE BOOK 2350, PAGE 938. NO STRUCTURES, FILLS, EMBANKMENTS OR
OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TO
THOSE TERMS.
8.LANDSCAPE MULCH: PINE STRAW SHALL NOT BE USED AS MULCH OR
GROUNDCOVER WITHIN TEN FEET OF ANY STRUCTURES CONSISTING OF
EXTERIOR COMBUSTIBLE CONSTRUCTION AS SPECIFIED BY DURHAM CITY
CODE SECTION 46-87.
9.LANDSCAPING/C.O. STANDARDS NOTE: ALL LANDSCAPING MUST BE IN
PLACE PRIOR TO REQUEST FOR A CERTIFICATE OF COMPLIANCE.
CONTACT DURHAM CITY COUNTY PLANNING DEPARTMENT SITE
COMPLIANCE STAFF FOR INSPECTION.
10.LANDSCAPE RE-INSPECTION FEE: EACH LANDSCAPING COMPLIANCE
INSPECTION AFTER THE INITIAL INSPECTION WILL INCUR A RE-INSPECTION
FEE. PAYMENT MUST BE RECEIVED BY THE DURHAM CITY COUNTY
PLANNING DEPARTMENT PRIOR TO RE-INSPECTION.
11.STREET TREE NOTE FOR ALL PRELIMINARY AND FINAL PLATS WHERE TREES
WILL BE PLANTED: STREET TREES MEETING THE REQUIREMENTS OF UDO
SECTION 9.6 SHALL BE PLANTED PRIOR TO THE ISSUANCE OF A CERTIFICATE
OF COMPLIANCE, UNLESS THE PLANTING HAS BEEN POSTPONED IN
ACCORDANCE WITH THE REQUIREMENTS OF UDO SEC. 9.11.
12.UNDISTURBED LANDSCAPE BUFFERS:A LANDSCAPE BUFFER IS NOT
REQUIRED FOR THIS PROJECT (UDO 9.4.3.B). ZERO (0) FOOT WIDE
UNDISTURBED LANDSCAPE BUFFER. NO CLEARING OR GRADING OTHER
THAN SELECTIVE THINNING AND ORDINARY MAINTENANCE OF EXISTING
VEGETATION PERMITTED.
13.CONSTRUCTION IN PRESERVED TREE COVERAGE AREAS (UDO SECTION
8.3):
a.PRESERVED TREE COVERAGE AREAS SHALL NOT BE USED FOR ACTIVE
RECREATIONAL PURPOSES, EXCEPT FOR WALKING PATHS AND FOOT
TRAILS CONSTRUCTED WITH MINIMAL DISTURBANCE OF TREE ROOTS
AND EXISTING VEGETATION PROVIDED A REGISTERED ARBORIST HAS
CERTIFIED THAT THE CONSTRUCTION OF THE TRAIL HAS BEEN DESIGNED
TO MINIMIZE IMPACT TO THE EXISTING TREES. NO TREE OVER 10 INCHES
SHALL BE REMOVED FOR THE CONSTRUCTION OF TRAILS. SITE PLAN
APPROVAL IS REQUIRED FOR CONSTRUCTION OF TRAILS IN PRESERVED
TREE COVERAGE AREAS.
b.ALL BUILDINGS SHALL BE SET BACK AT LEAST 10 FEET FROM THE EDGE
OF ANY PRESERVED TREE COVERAGE AREA.
c.UTILITY LINES AND DRAINAGE CHANNELS SHALL BE MINIMIZED WITHIN
THE ROOT PROTECTION ZONES OF THE TREES TO BE SAVED.
PREFERABLY, SUCH FACILITIES SHOULD BE LOCATED ADJACENT TO
DRIVEWAYS AND IN GROUPINGS ALLOWED BY SOUND ENGINEERING
PRACTICES.
6.TREE PROTECTION NOTE (UDO SEC. 8.3): TREE PROTECTION FENCING MUST
BE IN PLACE PRIOR TO ANY DEMOLITION, LAND DISTURBANCE, OR
ISSUANCE OF A GRADING PERMIT AND SHALL INCLUDE WARNING SIGNS
POSTED IN BOTH ENGLISH AND SPANISH, AS FOLLOWS: “NO
TRESPASSING/TREE PROTECTION AREA/PROHIBIDO ENTRAR / ZONA
PROTECTORA PARA LOS ÁRBOLES.”
7.ROOT PROTECTION ZONE (UDO SEC. 8.3): EQUALS ONE FOOT OF RADIUS
FOR EVERY INCH OF DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS,
WHICHEVER IS GREATER. NO DISTURBANCE ALLOWED WITHIN THIS AREA.
AREA MUST BE PROTECTED WITH BOTH TREE PROTECTION FENCING AND
WARNING SIGNS.
8.PROTECTION OF EXISTING VEGETATION (UDO SEC. 8.3): AT THE START OF
GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A
TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL CUT SHALL BE
MADE AT THE EDGE OF THE TREE SAVE AREA PRIOR TO OR AT THE SAME
TIME AS SILT FENCE AND OTHER EROSION CONTROL MEASURES ARE
INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THE
SIDE OF THE CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL
REMAIN IN PLACE UNTIL ALL CONSTRUCTION IN THE VICINITY OF THE TREES
IS COMPLETE. NO STORAGE OF MATERIALS, FILL, OR EQUIPMENT AND NO
TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE
PROTECTED AREA
9.FOR PROJECTS SUBJECT TO FEDERAL FAIR HOUSING REGULATIONS: BE
ADVISED THAT THE PROVISIONS OF APPENDIX II OF THE FEDERAL FAIR
HOUSING REGULATIONS (ACCESSIBILITY GUIDELINES -24 CFR, CH. 1,
SUBCH. A, APP II) EFFECTIVE MARCH 6, 1991 ARE REQUIRED ON THIS
PROJECT. IT IS THE RESPONSIBILITY OF THE OWNER/DEVELOPER/BUILDER TO
COMPLY WITH THESE REGULATIONS. ALSO BE AWARE THAT THESE
REQUIREMENTS ARE BEYOND THE SCOPE OF VOLUME I-C (HANDICAP
ACCESSIBILITY) OF THE NC STATE BUILDING CODE AND AS SUCH THE
BURDEN OF COMPLIANCE IS BORNE BY THE OWNER/DEVELOPER/BUILDER.
10.UDO SITE LIGHTING NOTE (UDO SEC. 7.4): MEASURES SHALL BE PROVIDED
TO PREVENT LIGHT SPILLOVER ONTO ADJACENT PROPERTIES AND GLARE
TOWARD MOTOR VEHICLE OPERATORS AND SHALL BE INDICATED ON THE
SITE PLAN. EXTERIOR LIGHTS SHALL BE SHIELDED SO THAT THEY DO NOT
CAST DIRECT LIGHT BEYOND THE PROPERTY LINE. IN ACCORDANCE WITH
THESE STANDARDS:
a.THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
ADJACENT TO RESIDENTIAL ZONING IS 0.5 FOOT CANDLES.
b.THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
ADJACENT TO NONRESIDENTIAL ZONING IS 5.0 FOOT CANDLES.
c.THE MAXIMUM ILLUMINATION AT THE EDGE OF THE PROPERTY LINE
ADJACENT TO A STREET IS 5.0 FOOT CANDLES.
d.THE LEVEL OF ILLUMINATION AS MEASURED IN FOOT CANDLES AT ANY
ONE POINT SHALL MEET THE STANDARDS IN THE TABLE IN UDO SECTION
7.4 WITH MINIMUM AND MAXIMUM LEVELS MEASURED ON THE
PAVEMENT WITHIN THE LIGHTED AREA.
e.THE MAXIMUM HEIGHT FOR DIRECTIONAL OR FULL CUT-OFF LIGHTING
FIXTURES (FIXTURES DESIGNED TO INSURE THAT NO LIGHT IS EMITTED
ABOVE A HORIZONTAL LINE PARALLEL TO THE GROUND) SHALL BE 30
FEET ABOVE GRADE, MEASURED TO THE TOP OF THE FIXTURE.
f.THE MAXIMUM HEIGHT FOR NON-DIRECTIONAL LIGHTING FIXTURES,
WHICH ARE DEFINED AS FIXTURES DESIGNED TO ALLOW LIGHT TO BE
EMITTED ABOVE A HORIZONTAL LINE PARALLEL TO THE GROUND,
SHALL BE 15 FEET ABOVE GRADE, MEASURED TO THE TOP OF THE
FIXTURE.
g.THESE STANDARDS MUST BE VERIFIED BY FIELD SURVEY (BY USE OF
PHOTOMETRIC SURVEY) PRIOR TO THE CERTIFICATE OF COMPLIANCE
BEING ISSUED. ALL OF THIS INFORMATION, INCLUDING DETAILS, WILL BE
REQUIRED ON BUILDING PLANS PRIOR TO ISSUANCE OF BUILDING
PERMIT
10.CITY SANITARY SEWER EASEMENTS: SEE PUBLIC WORKS STANDARD NOTES,
BELOW.
11.CITY STORM DRAINAGE EASEMENTS: SEE PUBLIC WORKS STANDARD NOTES,
BELOW.
COUNTY STORM OR PRIVATE DRAINAGE EASEMENTS: CENTERLINE OF FOOT
WIDE DRAINAGE EASEMENT FOR THE BENEFIT OF ADJACENT PROPERTY
OWNERS NOT MAINTAINED BY PUBLIC AUTHORITIES. NO BUILDINGS,
STRUCTURES, FILLS, EMBANKMENTS OR OBSTRUCTIONS PERMITTED WITHIN
THE EASEMENT EXCEPT ACCORDING TO THOSE TERMS.
12.FOR RESIDENTIAL DEVELOPMENTS USING CURBSIDE COLLECTION: AN
AUTOMATED SOLID WASTE COLLECTION VEHICLE HAS AN 18-FOOT
WHEELBASE AND A TURNING RADIUS OF 45 FEET WALL-TO-WALL AND 43
FEET CURB-TO-CURB. THE DEPARTMENT OF SOLID WASTE MANAGEMENT
RESERVES THE RIGHT TO MODIFY COLLECTION OF GARBAGE AND
RECYCLABLES FOR ANY ROADWAY OR CUL-DE-SAC NOT CONSTRUCTED
TO ACCOMMODATE THOSE SPECIFICATIONS.
13.FIRE NOTES TO BE INCLUDED ON COVER SHEET:
a.TEMPORARY OR PERMANENT ROADWAYS OF ALL-WEATHER DRIVING
SURFACE, CAPABLE OF SUPPORTING A 75,000 POUND VEHICLE
WEIGHT, SHALL BE ESTABLISHED PRIOR TO THE COMMENCEMENT OF
BUILDING CONSTRUCTION ACTIVITIES. THESE ROADWAYS SHALL BE
EXTENDED WITH THE PROGRESS OF CONSTRUCTION SO THAT:
1. ALL POINTS AROUND THE PERIMETER OF A BUILDING UNDER
CONSTRUCTION IS NO GREATER THAN 150 FEET TRAVEL DISTANCE
FROM A ROADWAY.
2. FIRE DEPARTMENT CONNECTIONS (FDC), EITHER TEMPORARY OR
PERMANENT, ARE NO GREATER THAN 100 FEET TRAVEL DISTANCE
FROM A ROADWAY.
b.TEMPORARY WEATHER-RESISTANT STREET SIGNS OF STANDARD SIZE
AND LETTERING SHALL BE PROVIDED AT THE INTERSECTIONS OF
TEMPORARY OR PERMANENT ROADWAYS AND SHALL REMAIN IN
PLACE UNTIL REPLACED BY PERMANENT SIGNS.
c.FIRE HYDRANTS, AS SHOWN ON THE APPROVED SITE PLAN, SHALL BE
PLACED IN SERVICE AND MADE AVAILABLE TO THE FIRE DEPARTMENT
AS SOON AS COMBUSTIBLE MATERIAL ARRIVES ON SITE. NO
CONSTRUCTION FENCING OR OTHER BARRIERS ARE TO BE PLACED
BETWEEN THE ROADWAY AND THE HYDRANTS, WITH MINIMUM 3 FEET
WORKING CLEARANCE AROUND HYDRANTS. HYDRANT SERVICE SHALL
BE EXTENDED WITH THE PROGRESS OF CONSTRUCTION SO THAT:
1. ALL POINTS AROUND THE PERIMETER OF A BUILDING UNDER
CONSTRUCTION IS NO GREATER THAN 500 FEET TRAVEL DISTANCE
FROM A HYDRANT,
2. FIRE DEPARTMENT CONNECTIONS (FDC), EITHER TEMPORARY OR
PERMANENT, ARE NO GREATER THAN 50 FEET TRAVEL DISTANCE
FROM A HYDRANT.
14.FOR COUNTY SOIL AND EROSION CONTROL:
a.A SEDIMENTATION AND EROSION CONTROL PLAN MUST BE SUBMITTED
AND APPROVED PRIOR TO THE ISSUANCE OF A LAND-DISTURBANCE
PERMIT.
b.IF AN OFFSITE SOIL SPOIL OR BORROW SITE IS UTILIZED, THEN THE
DISTURBED AREA 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.
15.THE LOCATION OF THE SIDEWALK 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
16.THE SITE WILL BE FULLY COMPLIANT WITH THE NORTH CAROLINA
ACCESSIBILITY CODES (ANSI 117.1 -2009 AND CHAPTER 11 OF THE NCBC)
UNLESS AND EXCEPT IN AREAS WHERE AN APPROVED STATEMENT FROM A
SITE ENGINEER, SURVEYOR OR ARCHITECT VERIFIES THAT SITE CONDITIONS
EXIST WHERE THE TOPOGRAPHY OF THE SITE IS EXTREME AND ONLY
ALTERNATE METHODS OF COMPLIANCE ARE POSSIBLE.
17.SOLID WASTE:
a.SOLID WASTE CONTAINMENT CAPACITY AND COLLECTION
FREQUENCY WILL PREVENT ILLEGAL PLACEMENT OF GARBAGE AND
RECYCLABLES.
ANGIER DEVELOPMENT, LLC,
7700 KENCOT COURT
RALEIGH, NC 27615
PHONE: [phone]
CONTACT: DAVID LAZZO
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/PRELIMINARY 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
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
CERTIFICATION(S) 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.
AN
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BETHESDA
PARKWRENN RDMARLY DRTYONEK DRBUNGALOW AVERURITAN RDSITE
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
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PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
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NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
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ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
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BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 COVER SHEET
C-1.0
SHEET INDEX
SURVEYOR / ENGINEER / LANDSCAPE ARCHITECT
REFERENCES: ZP170102 (REZONING)
Z170009 (REZONING)
BDG1700005 (ANNEXATION)
DI800067 (PLANNING)
1st SUBMITTAL: FEBRUARY 5, 2019
2nd SUBMITTAL: APRIL 16, 2019
DEVELOPMENT PLAN COMMITMENTS
1.ULTIMATE ANGIER AVENUE ROADWAY SECTION TO INCLUDE:
a.WESTBOUND LEFT-TURN LANE WITH STORAGE AND TAPERS AT SITE ACCESS.
b.EASTBOUND LEFT-TURN LANE WITH STORAGE AND TAPERS AT BUNGALOW AVENUE.
c.CONTINUOUS TWO-WAY LEFT-TURN LANE BETWEEN THE TWO LEFT-TURN LANES.
d.FOUR FEET (4') ADDITIONAL ASPHALT ACROSS ENTIRE FRONTAGE ALONG SOUTH
SIDE OF ANGIER AVENUE FOR FUTURE BIKE LANE.
e.SIDEWALK
2.PEDESTRIAN CONNECTION FROM PROJECT SITE TO BOUNDARY WITH BETHESDA PARK.
PRIOR TO ISSUANCE OF A BUILDING PERMIT:
1.DEDICATE AN ADDITIONAL 10' OF RIGHT-OF-WAY FOR THE FRONTAGE OF THE SITE
ALONG ANGIER AVENUE.
PRIOR TO ISSUANCE OF A CERTIFICATE OF OCCUPANCY:
2.CONSTRUCT A WESTBOUND LEFT-TURN LANE WITH ADEQUATE STORAGE AND
APPROPRIATE TAPERS ON ANGIER AVENUE AT SITE ACCESS #1 AND AN EASTBOUND
LEFT TURN LANE WITH ADEQUATE STORAGE AND APPROPRIATE TAPERS ON ANGIER
AVENUE AT BUNGALOW AVENUE WITH A CONTINUOUS TWO-WAY LEFT-TURN LANE
BETWEEN THE TWO LEFT-TURN LANES.
3.A MINIMUM OF 4' OF ADDITIONAL ASPHALT WILL BE PROVIDED 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.
4.SUBJECT TO A DETERMINATION BY GoDurham AND GoTriangle ON THE NEED FOR
TRANSIT RELATED IMPROVEMENTS AT THE TIME OF SITE PLAN SUBMITTAL, CONSTRUCT
A BUS PULL-OUT AND A CONCRETE PAD/BUS SHELTER TO GoDurham/GoTriangle
SPECIFICATIONS ALONG THE SOUTH SIDE OF ANGIER AVENUE ADJACENT TO THE
SITE.
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.
C-1.0 COVER SHEET
C-2.1 EXISTING CONDITIONS
C-2.2 DEMOLITION PLAN
C-3.0 OVERALL SITE PLAN
C-3.1 ENLARGED SITE PLAN (NORTH)
C-3.2 ENLARGED SITE PLAN (SOUTH)
C-3.3 EASEMENT PLAN
C-4.1 EROSION CONTROL PLAN - PHASE 1
C-4.2 EROSION CONTROL PLAN - PHASE 2
C-5.0 OVERALL GRADING & STORM
DRAINAGE PLAN
C-5.1 ENLARGED GRADING & STORM
DRAINAGE PLAN (NORTH)
C-5.2 ENLARGED GRADING & STORM
DRAINAGE PLAN (SOUTH)
C-6.1 STORMWATER PLAN - WETLAND #1
C-6.2 STORMWATER PLAN - WETLAND #2
C-6.3 STORMWATER PLAN - DETAILS
C-7.0 OVERALL UTILTY PLAN
C-8.1 PLAN & PROFILE - STREET A
C-8.2 PLAN & PROFILE - STREET A (CONT.)
C-8.3 PLAN & PROFLE - STREET B
C-8.4 PLAN & PROFILE - STREET B (CONT.) & STREET C
C-8.5 PLAN & PROFILE - ANGIER AVENUE
C-8.6 PLAN & PROFILE - OFFSITE SANITARY SEWER MAIN
C-9.0 SIGNAGE NOTES
C-9.1 ENLARGED SIGNAGE PLAN (NORTH)
C-9.2 ENLARGED SIGNAGE PLAN (SOUTH)
C-9.3 ENLARGED SIGNAGE PLAN (ANGIER AVE.)
C-10.1 SITE DETAILS
C-10.2 SITE DETAILS (CONT.)
C-11.1 WATER DETAILS
C-11.2 WATER DETAILS (CONT.)
C-12.1 SANITARY SEWER DETAILS
C-12.2 SANITARY SEWER DETAILS (CONT.)
C-12.3 SANITARY SEWER DETAILS (CONT.)
C-13.1 STORM DRAINAGE DETAILS
C-13.2 STORM DRAINAGE DETAILS
C-14.1 EROSION CONTROL DETAILS
C-14.2 EROSION CONTROL DETAILS (CONT.)
C-15.1 NCDOT DETAILS
C-15.2 NCDOT DETAILS (CONT.)
C-15.3 NCDOT DETAILS (CONT.)
C-15.4 NCDOT DETAILS (CONT.)
C-15.5 NCDOT DETAILS (CONT.)
L-1.0 LANDSCAPE PLAN
L-1.1 LANDSCAPE PLAN - WETLAND #1
L-1.2 LANDSCAPE PLAN - WETLAND #2
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
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)N/F PENNY PIERCE, POLLY PIERCE SMITH, SCOTT PIERCE AND, ANDREW PIERCED.B. 7115, PG. 665 (TRACT 2)P.B. 17, PG. 38P.B. 22, PG. 37P.B. 193, PG. 160PIN: 0840-04-50-3358PID: 163499ZONING: RS-20USE: VACANTAREA: 74950 SQ. FT.1.721 ACRESN/F A PORTION OFJOYCE M. APPELSOLE HEIR TOBERTHA MAYNARDSEE: D.B. 56, PG. 494& D.B. 56, PG. 459PIN: 0840-02-40-5199PID: 163391ZONING: I-2 & RS-20USE: INDUSTRIAL/VACANTN/F BELARMINO ROSALESANDIRIS D. GLADAMEZD.B. 7835, PG. 643P.B. 76, PG. 79PIN: 0749-02-59-7264PID: 163516ZONING: RS-20USE: RESIDENTIALN/F DANNY L. JUSTICEAND WIFECYNTHIA H. JUSTICED.B. 1776, PG. 195P.B. 71, PG. 72PIN: 0749-02-59-7384PID: 163515ZONING: RS-20USE: RESIDENTIALN/F HOWARD V. BOUNDSAND WIFEJOAN C. BOUNDSD.B. 400, PG. 180P.B. 71, PG. 72PIN: 0749-02-59-8413PID: 163514ZONING: RS-20USE: RESIDENTIALN/F MICHAEL R. KELLYAND WIFEMARY ELAINE E. KELLYD.B. 407, PG. 123P.B. 76, PG. 72PIN: 0749-02-59-8663PID: 163535ZONING: RS-20USE: RESIDENTIALN/F KEVIA YONIKA BRAXTONAND HUSBANDJACKIE LAVAL BRAXTOND.B. 7476, PG. 507P.B. 71, PG. 72PIN: 0749-02-59-9812PID: 163537ZONING: RS-20USE: RESIDENTIALN/F DEVON RENEE WINKIEESTATE FILE: 2013-E-404D.B. 2013-E, PG. 404P.B. 71, PG. 72PIN: 0749-02-59-9942PID: 163538ZONING: RS-20USE: RESIDENTIALN/F PETER A. TRANANDBENJAMIN A. TRAND.B. 7423, PG. 773PIN: 0840-02-50-9071PID: 163507ZONING: RS-20USE: RESIDENTIALN/F MABLE A HUTCHINSD.B. 1042, PG. 850P.B. 98, PG. 10PIN: 0840-04-60-0355PID: 163510ZONING: RS-20USE: RESIDENTIALN/F RON WALKERD.B. 1625, PG. 828P.B. 27, PG. 189PIN: 0840-04-60-0530PID: 163502ZONING: RS-20USE: RESIDENTIALN/F RUBERT E. BYRDAND WIFESHIRLEY B. BYRDD.B. 7845, PG. 615P.B. 71, PG. 72PIN: 0749-02-59-8543PID: 163513ZONING: RS-20USE: RESIDENTIAL17.38'7.67'S 27°27'33" E44.88' (TIE)N/F CITY OF DURHAMD.B. 5173, PG. 452P.B. 64, PG. 32P.B. 45, PG. 77PIN: 0749-02-59-7030PID: 163518ZONING: RS-20USE: VACANT/PARKN/F NORTH CAROLINARAILROAD COMPANYPIN: 0749-02-48-8696PID: 218143N/F MARIO CABRERAZAMARRIPAD.B. 8130, PG. 977P.B. 27, PG. 189PIN: 0840-04-60-0496PID: 163503ZONING: RS-20USE: RESIDENTIALN/F WILLIAM H. JEFFREYSSEE: D.B. 239, PG. 420P.B. 29, PG. 82PIN: 0749-02-59-2496PID: 163526ZONING: RS-20USE: VACANTAREA: 84655 SQ. FT.1.943 ACRESAPPARENT DEED GAP(LEGAL RESOLUTIONIN PROCESS)POINT OF BEGINNINGCONTROL CORNERN: 800599.60E: 2046020.56EIP11.78' NW OF EIPEIPEIPEIPEIPEIP0.33' SE OF EIP0.18' NW OF EIPEIPEIP BENT0.06' SE OF EIP BENT0.10' SE OF EIP ON LINEEIP IN CONC0.21' NW OF EIR0.08' SE OF EIPEIP0.32' NW OF EIP0.10' NW OF EIPEIPEIPEIRS 66°12'39" E 0.22' FROM AXLEAXLEAXLEEIPEIREIPEIPEIPEIPEIPEIPIRSIRSIRSIRSIRSIRSIRSIRSIRSN 82°37'35" W 3.24' FROM EIPIRSIRSIRS72" OAK51" OAK29" PINE32" OAK32" OAK40.5" TWIN OAK36" OAK25" OAK25" OAK31" OAK23" OAK28.5" OAK25" OAK33" OAK26" OAK21" OAK44" TWIN OAK24" OAKIRSS54°28'18"E105.00'S57°55'45"E99.81'N30°51'29"E 210.18'S62°22'58"E165.99'N27°42'17"E 669.81'S14°56'37"W1601.25' TOTALN27°27'33"W179.97'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S30°02'43"E121.54' TIEN27°42'17"E87.07' (TIE)S16°58'17"E291.42' (TIE)N 27°47'33" E 25.24' (TIE)S87°51'08"E69.14'S56°21'20"E99.95' (TIE)S62°10'49"E77.32' (TIE)S62°10'54"E117.01' (TIE)S30°50'42"W 212.93' (TIE)N25°21'39"W100.04' (TIE)N25°54'55"W115.14' (TIE)N25°48'19"W30.00' (TIE)N27°27'27"W382.82'C5S87°41'00"E326.34'C1N02°07'25"W2.70'S23
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N/F SUN HS WAREHOUSEGROUP LLCD.B. 8301 PG. 350P.B.9 PG. 11APIN:0840-04-51-7011PID:204498ZONING: RS-20USE:RESIDENTI
A
LN/F APPEL JOYCE MD.B. 56, PG. 494PIN:0840-02-40-5199PID: 163391ZONING: ILUSE: VACANT INDUSTRIALN25°24'00"W27.46' (TIE)EOPEOPR/WR/WR/WS27°47'33"W 782.20'INV: 399.2612" RCPINV: 399.19INV: 396.45INV: 395.40INV: 399.61INV: 399.2615" CMPN/F NORTH CAROLINARAILROAD COMPANYPIN: 0840-02-40-8265PID: 219065N/F PATRICIA PEACOCKAND HUSBANDRICHARD AVON PEACOCK, SR.D.B. 6345, PG. 255P.B. 76, PG. 79PIN: 0749-02-59-7123PID: 163517ZONING: RS-20USE: RESIDENTIALEXISTINGCONCRETECREEKTOP OF BANKTOP OF BANKEXISTINGSIDEWALKCLEANOUTSGRAVELENTRANCExxR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WCATCH BASINTOP GRATE: 401.37'INV. (S.E.): 398.05'INV. (N.W.): 397.91'CATCH BASINTOP GRATE: 403.39'INV. (S.W.): 399.50'CATCH BASINTOP GRATE: 402.35'INV. (N.E.): 399.18'INV. (S.E.): 399.22'INV. (N.W.): 398.97'INV. = 397.82'INV. = 401.15'INV. = 399.76'INV. = 401.43'INV. = 401.47'INV. = 401.12'INV. = 400.99'INV. = 398.35'INV. = 398.53'INV. = 400.68'INV. = 399.64'INV. = 398.73'INV. = 398.46'INV. = 397.97'INV. = 397.38'INV. = 396.33'INV. = 394.32'INV. = 393.70'INV. = 396.12'INV. = 395.02'15"
RCP18"RCP15"RCP15"CMP15" RCP24" RCP24" RCP2
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R/WGENERAL NOTES1.BOUNDARY INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A SURVEY ENTITLED "CONTIGUOUS ANNEXATIONPLAT" PREPARED FOR: ANGIER DEVELOPMENT LLC. PREPARED BY: HENRY FITTS, P.L.S. OF SEPI ENGINEERING &CONSTRUCTION DATED FEBRUARY 07, 2017.2.STREAM AND WETLANDS INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A PRELIMINARY WATERS OF THE USASSESSMENT PREPARED BY ANGLER ENVIRONMENTAL DATED SEPTEMBER 2016, AND A BUFFER DETERMINATION LETTERDATED APRIL 6, 2017 FROM THE NC DIVISION OF WATER RESOURCES.3.TOPOGRAPHIC INFORMATION OBTAINED FROM CITY/COUNTY OF DURHAM G.I.S., AND DIGITAL TOPOGRAPHIC SURVEY FILEOBTAINED 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·FLOODWAY / FLOODWAY FRINGE·STEEP SLOPES5.TO THE BEST OF OUR KNOWLEDGE THE PROJECT SITE IS NOT INCLUDED IN THE FOLLOWING INVENTORIES:·DURHAM COUNTY INVENTORY OF NATURAL AREAS, PLANTS AND WILDLIFE INVENTORY·DURHAM ARCHITECTURAL AND HISTORIC INVENTORY·DURHAM COUNTY ARCHAEOLOGICAL INVENTORY, OTHER ARCHAEOLOGICAL SITES, OR OTHER PROTECTED AREAS6.THE LOCATION OF EXISTING UNDERGROUND UTILITIES AS SHOWN (IF ANY) IS APPROXIMATE ONLY; UTILITIES MAY EXISTWHICH ARE NOT SHOWN. CONTRACTOR IS RESPONSIBLE FOR LOCATING ALL PUBLIC OR PRIVATE UTILITIES WHICH LIE INOR ADJACENT TO THE CONSTRUCTION SITE WITHIN THE LIMITS OF ANY GRADING OR EXCAVATION. THE CONTRACTORSHALL BE RESPONSIBLE FOR REPAIRING AT HIS EXPENSE, ANY EXISTING UTILITIES DAMAGED DURING CONSTRUCTION.7.ANY ONSITE UTILITIES DESIGNATED TO BE RELOCATED, AS REQUIRED FOR CONSTRUCTION, WILL BE DONE AT OWNER'SEXPENSE. CONTRACTOR TO CONTACT CITY OF DURHAM AND ANY APPLICABLE UTILITY COMPANIES PRIOR TORELOCATION.8.DAMAGE DONE TO ANY ITEMS NOT SHOWN IN THESE PLANS TO BE REMOVED, ADDED, OR REPLACED SHALL BEREPAIRED/REPLACED AT THE CONTRACTOR'S EXPENSE.PROPERTY LINE (PL)RIGHT-OF-WAY LINER/WEXISTING WATER LINEEXISTING GRAVITY SEWEREXISTING OVERHEAD ELECTRIC LINEEXISTING MAJOR CONTOUREXISTING MINOR CONTOUREXISTING FENCE140139LEGENDSURVEY BENCHMARKFIRE HYDRANTWATER VALVEPROPERTY CORNER/MONUMENTUTILITY POLEWVEDGE OF PAVEMENTEOPEX. IRON REBAREX. IRON PINEIREIPGUY WIREEX. WETLANDSADJACENT PROPERTY LINEPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381EXISTING CONDITIONSC-2.1CURVE #CURVE TABLEC12050.00'2029.00'2029.00'2815.18'RADIUSC2C3C4C5C62029.00'2815.18'423.11'24.98'62.79'153.08'LENGTH163.20'95.33'11° 49' 32"0° 42' 19"1° 46' 24"3° 06' 56"DELTA4° 36' 31"1° 56' 24"N03° 47' 21" E 422.36'CHORDN02° 28' 35" W 24.98'N08° 10' 14" W 62.79'N11° 21' 41" W 163.16'S60° 49' 30" E 153.06'S60° 14' 14" E 95.32'EX. WETLANDSEX. STREAMEX. STREAM EX. 50' STREAMBUFFEREX. STREAM BUFFEREX. TREEEX. WETLANDS1 inch = 100 ft.100'0100'DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
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D.B. 7776, PG. 67
P.B. 17, PG. 163
PIN: 0840-04-50-2584
PID: 163496
ZONING: RS-20
USE: RESIDENTIAL
N/F MARTHA WEISS
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D.B. 2378, PG. 474
PIN: 0840-04-50-5754
PID: 163497
ZONING: RS-20
USE: RESIDENTIAL
N/F LATTIE F. GOODWIN,
JR.
D.B. 1360, PG. 338
P.B. 29, PG. 145
PIN: 0840-04-50-6648
PID: 163498
ZONING: RS-20
USE: RESIDENTIAL
N/F PENNY PIERCE, POLLY PIERCE
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PIN: 0840-04-50-5342
PID: 163500
ZONING: RS-20
USE: VACANT
AREA: 363739 SQ. FT.
8.350 ACRES
N/F KENNETH REID INS
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PIN: 0840-04-60-0232
PID: 163509
ZONING: RS-20
USE: COM/WHSE-STOR
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D.B. 2644, PG. 710
P.B. 22, PG. 37
PIN: 0840-04-50-8205
PID: 163501
ZONING: PDR
USE: VACANT
AREA: 346132 SQ. FT.
7.946 ACRES
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D.B. 2713, PG. 558
D.B. 8184, PG. 9
P.B. 144, PG. 126
PIN: 0749-02-58-3669
PID: 163527
ZONING: RS-20
USE: PARK
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P.B. 17, PG. 38
P.B. 22, PG. 37
P.B. 193, PG. 160
PIN: 0840-04-50-3358
PID: 163499
ZONING: RS-20
USE: VACANT
AREA: 74950 SQ. FT.
1.721 ACRES
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SEE: D.B. 56, PG. 494
& D.B. 56, PG. 459
PIN: 0840-02-40-5199
PID: 163391
ZONING: I-2 & RS-20
USE: INDUSTRIAL/VACANT
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USE: R
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:

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:

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USE: R
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7
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PIN: 0
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6
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ZONI
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:

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USE: R
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N
T
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L
N/F MABLE A HUTCHINS
D.B. 1042, PG. 850
P.B. 98, PG. 10
PIN: 0840-04-60-0355
PID: 163510
ZONING: RS-20
USE: RESIDENTIAL
N/F RON WALKER
D.B. 1625, PG. 828
P.B. 27, PG. 189
PIN: 0840-04-60-0530
PID: 163502
ZONING: RS-20
USE: RESIDENTIAL
N/F R
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PIN: 0
7
4
9
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0
2
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5
9
-
8
5
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PID: 1
6
3
5
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3
ZONI
N
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:

R
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USE: R
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17.38'
7.67'
S 27°27'33" E
44.88' (TIE)
N/F CITY OF DURHAM
D.B. 5173, PG. 452
P.B. 64, PG. 32
P.B. 45, PG. 77
PIN: 0749-02-59-7030
PID: 163518
ZONING: RS-20
USE: VACANT/PARK
N/F NO
R
T
H

C
A
R
O
L
I
N
A
RAILRO
A
D

C
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M
P
A
N
Y
PIN: 074
9
-
0
2
-
4
8
-
8
6
9
6
PID: 218
1
4
3
N/F MARIO CABRERA
ZAMARRIPA
D.B. 8130, PG. 977
P.B. 27, PG. 189
PIN: 0840-04-60-0496
PID: 163503
ZONING: RS-20
USE: RESIDENTIAL
N/F WILLIAM H. JEFFREYS
SEE: D.B. 239, PG. 420
P.B. 29, PG. 82
PIN: 0749-02-59-2496
PID: 163526
ZONING: RS-20
USE: VACANT
AREA: 84655 SQ. FT.
1.943 ACRES
APPARENT DEED GAP
(LEGAL RESOLUTION
IN PROCESS)
POINT OF BEGINNING
CONTROL CORNER
N: 800599.60
E: 2046020.56
EIP
11.78' NW OF
EIP
EIP
EIP
EIP
EIP
EIP
0.33' SE OF
EIP
0.18' NW OF
EIP
EIP
EIP BENT
0.06' SE OF
EIP BENT
0.10' SE OF
EIP ON LINE
EIP IN CONC
0.21' NW OF
EIR
0.08' SE OF
EIP
EIP
0.32' NW OF
EIP
0.10' NW OF
EIP
EIP
EIP
EIR
S 66°12'39" E 0.22' FROM AXLE
AXLE
AXLE
EIP
EIR
EIP
EIP
EIP
EIP
EIP
EIP
IRS
IRS
IRS
IRS
IRS
IRS
IRS
IRS
IRS
N 82°37'35" W 3.24' FROM EIP
IRS
IRS
IRS
72" OAK
51" OAK
29" PINE
32" OAK
32" OAK
40.5" TWIN OAK
36" OAK
25" OAK
25" OAK
31" OAK
23" OAK
28.5" OAK
25" OAK
33" OAK
26" OAK
21" OAK
44" TWIN OAK
24" OAK
IRS
S5
4
°
2
8
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1
8
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E
10
5
.
0
0
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S5
7
°
5
5
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4
5
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E
99
.
8
1
'N30°51'29"E210.18'S6
2
°
2
2
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5
8
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E
165
.
9
9
'N27°42'17"E669.81'S14°56'37"W1601.25' TOTALN27°27
'33
"W179.97
'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S30°02
'43
"E121.54
'

T
IE
N27°42'17"E
87.07' (TIE)S16°58'17"E291.42' (T
IE)
N 27°47'33" E 25.24' (TIE)
S87°51'08"E
69.14'
S5
6
°
2
1
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2
0
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E
99
.
9
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4
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(
T
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)S30°50'42"W212.93' (TIE)N25°21'39"W
100.04' (TIE)
N25°54'55"W
115.14' (TIE)
N25°48'19"W
30.00' (TIE)N27°27
'27
"W382.82
'
C5
S87°41'00"E 326.34'C1N02°07'25"W
2.70'S23°48'12"W148.40'S63°50'37"E
39.00'S17°33'21"W1215.28'160.00
'222.82
'
318.67'S30°48'05"W206.52'C2 C3C4C6
A
N
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A
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(
P
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)XXXXXXXXXXXXXXXXXXR/WBUNGALOW AVENUE - SR 2036EX. 50' RIGHT-OF-WAY (PUBLIC)R/WR/WR/WN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 11PIN:0840-04-50-9874PID: 163072ZONING: RS-20USE: VACANT RES/ LOT-SML TRACTN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-0851PID: 163073ZONING: RS-20USE: RESIDENTIALN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-1723PID: 163074ZONING: RS-20USE: VACANT RES/LOT-SML TRACTN/F ERIK POTENZAD.B. 4142 PG. 472PIN:0840-04-50-8963PID: 163071ZONING: RS-20USE: RESIDENTIALN/F SUN HS WAREHOUSEGROUP LLCD.B. 8301 PG. 350P.B.9 PG. 11APIN:0840-04-51-7011PID:204498ZONING: RS-20USE:RESIDENTIALN/F APPEL JOYCE M
D.B. 56, PG. 494
PIN:0840-02-40-5199
PID: 163391
ZONING: IL
USE: VACANT INDUSTRIAL
N25°24'00"W
27.46' (TIE)
EO
P
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P
S27°47'33"W782.20'IN
V
:

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PIN: 0
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2
6
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PID: 2
1
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0
6
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N/F P
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P
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PIN: 0
7
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ZONIN
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:

R
S
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2
0
USE: R
E
S
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D
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N
T
I
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EXISTING
CONCRETE
CREE
K
TOP OF BANK
TOP OF BANK
EXISTING
SIDEWALK CLEANOUTS
GRAVEL
ENTRANCE
xxR/
W
R/
W
R/
W
R/
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R/
W
R/
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R/
W
R/
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R/
W
R/
W
R/
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R/
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R/
W
CATCH BASIN
TOP GRATE: 401.37'
INV. (S.E.): 398.05'
INV. (N.W.): 397.91'
CATCH BASIN
TOP GRATE: 403.39'
INV. (S.W.): 399.50'
CATCH BASIN
TOP GRATE: 402.35'
INV. (N.E.): 399.18'
INV. (S.E.): 399.22'
INV. (N.W.): 398.97'
INV. = 397.82'
INV. = 401.15'
INV. = 399.76'INV. = 401.43'
INV. = 401.47'
INV. = 401.12'
INV. = 400.99'
INV. = 398.35'
INV. = 398.53'
INV. = 400.68'
INV. = 399.64'
INV. = 398.73'
INV. = 398.46'
INV. = 397.97'
INV. = 397.38'
INV. = 396.33'
INV. = 394.32'
INV. = 393.70'
INV. = 396.12'
INV. = 395.02'15"RCP18"
RCP
15"
RCP
15"
C
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15" RCP
24"

R
C
P
24" RCP24" RCP
S
SANITARY MH
RIM: 407.18'
INV. (S.W.): 400.97'
INV. (S.E.): 400.93'
S
SANITARY MH
RIM: 410.22'
INV. (N.E.): 401.75'8" DIPW
WV
WV
WW
WV
WV
W
W
WV
W
WV
15" RCP
15" RCP
12" RCP
15" CPP
15" CMP
15" RCP
EX. STREAM
EX. 50' STREAM
BUFFER TPTPTPTPTPTPTPTPTPTPTP TPTPTPTPTPTPTPTPTPTPTPLDLDLDLDLDLDLDLDLDTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP
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TP TP TPTPTPTPTPTPTPTPTPTP
TP
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S
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N25°39'12"W
99.74' (TIE)EXIST
ING
C
ITY
L
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N/F JE
N
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D.B. 1
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P
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7
8
9
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ZONI
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G:
R
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USE: R
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SI
D
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TI
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N/F COUNTY OF DURHAM
D.B. 5749, PG. 998
P.B. 123, PG. 188
PIN: 0749-02-59-6042
PID: 163519
ZONING: RS-20
USE: PUMP STATION
N/F D
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SI
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8
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ZONI
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USE: R
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TI
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W
W
W
W
W
W
W
W
W
W
W
W
W
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L
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LDLDLDLDLDLDLDLDL
D
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LDLD LD LD LD LD
LDLDLDLDLDLDLDLDLD
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD LD LDLDLDLDLDLDLDLDLDLDLD
LD
LD
L
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LD
LD
LD
LD
LD
LD
LD
LD
LD
LD
LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD
LD
LD
LD
L
D
L
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LD
LD
LDLDLDLDLDLDLDLD
LD LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDEXISTING PROPERTY LINE
TO BE REMOVED
A
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 DEMOLITION PLAN
C-2.2
DEMOLITION NOTES
1.EROSION CONTROL MEASURES SHALL BE INSTALLED PRIOR TO ANY CONSTRUCTION ACTIVITIES.
2.WORK ON THIS PROJECT SHALL CONFORM TO THE LATEST EDITIONS OF THE CITY OF DURHAM STANDARDS AND
SPECIFICATIONS, THE NORTH CAROLINA DEPARTMENT OF TRANSPORTATION (NCDOT) ROAD AND BRIDGE
SPECIFICATIONS, THE NCDOT ROAD AND BRIDGE STANDARDS, THE NORTH CAROLINA EROSION AND SEDIMENT
CONTROL HANDBOOK, THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL REGULATIONS. THE MOST
STRINGENT SHALL GOVERN.
3.ANY DISCREPANCIES FOUND BETWEEN THESE DRAWINGS AND SPECIFICATIONS AND SITE CONDITIONS, OR ANY
INCONSISTENCIES OR AMBIGUITIES IN DRAWINGS OR SPECIFICATIONS, SHALL BE IMMEDIATELY REPORTED TO THE
OWNER'S REPRESENTATIVE AND ENGINEER, IN WRITING, WHO SHALL PROMPTLY ADDRESS SUCH INCONSISTENCIES
OR AMBIGUITIES. WORK DONE AFTER DISCOVERY, WITHOUT ATTEMPTING TO CONTACT THE OWNER'S
REPRESENTATIVE AND DESIGN ENGINEER, WILL BE DONE AT THE CONTRACTOR'S RISK.
4.MAINTENANCE OF TRAFFIC AND TRAFFIC CONTROL IS THE SOLE RESPONSIBILITY OF THE SITE CONTRACTOR. THESE
PLANS ARE TO SERVE ONLY AS A GENERAL GUIDE AND IN NO WAY LIMITS THE SITE CONTRACTOR FROM
MAINTAINING TRAFFIC CONTROL IN ACCORDANCE WITH NCDOT STANDARDS AND THE MANUAL OF UNIFORM
TRAFFIC CONTROL DEVICES, OR AS DIRECTED BY THE CITY OF DURHAM.
5.BEFORE STARTING ANY CONSTRUCTION OF IMPROVEMENTS WITHIN ANY NCDOT STREET OR HIGHWAY
RIGHT-OF-WAY, OBTAIN ALL PERMITS AND ENCROACHMENTS. CROSS CHECK SPECIAL PROVISIONS WITH PLANS.
MAINTAIN A COPY OF ALL PERMITS ON SITE. CONTACT LOCAL DISTRICT ENGINEER [phone] 24 HOURS
BEFORE PLACING ANY CURB AND GUTTER WITHIN NCDOT RIGHT-OF-WAY.
6.CONTRACTOR TO ACQUIRE A DEMOLITION PERMIT PRIOR TO REMOVAL OF EXISTING STRUCTURES.
7.SITE CONTRACTOR SHALL BE RESPONSIBLE TO CONTROL AND TO INITIATE CLEAN-UP OF LITTER AND REFUSE
GENERATED BY HIMSELF AND SUBCONTRACTORS. THE CLEAN-UP OF LITTER AND REFUSE SHALL BE DONE ON A
REGULAR BASIS, AND SHALL INCLUDE INITIATING ACTION AND ASSUMING ANY COST IN REMEDYING THE
SITUATION. THE SITE CONTRACTOR, AT NO COST TO THE OWNER, SHALL SUPPLY, PLACE AND MAINTAIN SUITABLE
REFUSE CONTAINERS THROUGHOUT THE PROJECT AREA DURING THE ENTIRE CONSTRUCTION PHASE.\
8.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.
9.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.
10.ANY SIDEWALK DAMAGED OR REMOVED DURING CONSTRUCTION SHALL BE REPLACED TO NEAREST JOINT
ACCORDING TO CITY OF DURHAM STANDARDS.
DEMOLITION KEYNOTES
A REMOVE EXISTING TREE
TREE PROTECTION FENCE (SEE DETAIL THIS SHEET)B
EXISTING PROPERTY LINE
TO BE REMOVED
EXISTING PROPERTY LINE
TO BE REMOVED
EXISTING PROPERTY LINE
TO BE REMOVED
EX. WETLANDS
EX. STREAM
BUFFER
EX. STREAM
PROPERTY LINE (PL)
RIGHT-OF-WAY LINER/W
EXISTING WATER LINE
EXISTING GRAVITY SEWER
EXISTING OVERHEAD ELECTRIC LINE
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
EXISTING FENCE
140
139
LEGEND
SURVEY BENCHMARK
FIRE HYDRANT
WATER VALVE
PROPERTY CORNER/MONUMENT
UTILITY POLE
WV
EDGE OF PAVEMENTEOP
EX. IRON REBAR
EX. IRON PIN
EIR
EIP
GUY WIRE
EX. WETLANDS
ADJACENT PROPERTY LINE
EX. STREAM BUFFER
EX. TREE
RELOCATE EXISTING UTILITY POLE; CONTRACTOR TO
COORDINATE WITH UTILITY COMPANIES
C
REMOVE EXISTING CULVERTD
D
C
C
C
B
STEEL POST FRONT VIEW
SIDE VIEW2'-0"3'-0"32" MIN. WIDTH26"WOVEN WIRE FABRIC
WARNING SIGN
VARIABLE AS DIRECTED BY THE ENGINEER
8' MAX.
GRADE
WIRES
MIN. 10 GA.
LINE WIRES
TREE PROTECTION AREA
DO NOT ENTER
ORANGE, UV RESISTANT
HIGH - TENSILE STRENGTH
POLY BARRICADE FABRIC (TYPICAL)
WARNING SIGN
ORANGE, UV RESISTANT
HIGH - TENSILE STRENGTH
POLY BARRICADE FABRIC (TYPICAL)
NOTES:
1.WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. LETTERS
TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
2.SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH
END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. FOR TREE
PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE
SIGN PER PROTECTION AREA.
3.ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
4.MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
5.ADDITIONAL SIGNS MAY BE REQUIRED BY CITY OF RALEIGH INSPECTIONS
DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS.
2STANDARD TREE PROTECTION FENCE
SCALE: NTS
40"
DO NOT ENTER
TREE PROTECTION AREA
18"3"4"3"4"4"DE LOS ARBOLES
AREA PARA PROTECCION3"4"3"3"4"PROHIBIDO ENTRAR3"4"24"
WARNING SIGN DETAIL
D
D D
D
D
LD LD
TP TP
LIMITS OF DISTURBANCE
TREE PROTECTION FENCE
1 inch = 100 ft.
100'0 100'
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
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)17.38'72" OAK51" OAK29" PINE32" OAK40.5" TWIN OAK36" OAKS54°28'18"E105.00'S57°55'45"E99.81'N30°51'29"E 210.18'N27°42'17"E 669.81'S14°56'37"W1601.25' TOTALN27°27'33"W179.97'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S87°51'08"E69.14'S87°41'00"E326.34'C1N02°07'25"W2.70'222.82'318.67'C2C3C4ANGIER AVENUE - SR 1926EX. 60' RIGHT-OF-WAY (PUBLIC)XXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X
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N/F SUN HS WAREHOUSEGROUP LLCD.B. 8301 PG. 350P.B.9 PG. 11APIN:0840-04-51-7011PID:204498ZONING: RS-20USE:RESIDENTI
A
LN/F APPEL JOYCE MD.B. 56, PG. 494PIN:0840-02-40-5199PID: 163391ZONING: ILUSE: VACANT INDUSTRIALR/W
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EOP12" RCPINV: 396.45INV: 395.40INV: 399.61INV: 399.2615" CMPR/WR/WR/WR/WR/WR/WR/WR/WR/W R/W R/W R/W R/W R/W
R/WEXISTINGCONCRETECREEKTOP OF BANKTOP OF BANKEXISTINGSIDEWALKGRAVELENTRANCExxx xR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WCATCH BASINTOP GRATE: 401.37'INV. (S.E.): 398.05'INV. (N.W.): 397.91'CATCH BASINTOP GRATE: 403.39'INV. (S.W.): 399.50'CATCH BASINTOP GRATE: 402.35'INV. (N.E.): 399.18'INV. (S.E.): 399.22'INV. (N.W.): 398.97'INV. = 397.82'INV. = 401.15'INV. = 399.76'INV. = 401.43'INV. = 401.47'INV. = 401.12'INV. = 400.99'INV. = 398.35'INV. = 398.53'INV. = 400.68'INV. = 399.64'INV. = 398.73'INV. = 398.46'INV. = 397.97'INV. = 397.38'INV. = 396.33'INV. = 394.32'INV. = 393.70'INV. = 396.12'INV. = 395.02'15"
RCP18"RCP15"RCP15"CMP15" RCP24" RCP24" RCP2
4
"

RC
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SSWWVWVWWWVWVWWWVWWV15" RCP15" RCP12" RCP15" CPP15" CMP15" RCPEX. STREAMEX. 50' STREAMBUFFERR/WR/WR/W12345678912131415161819202122111017232425262728293031545556575859606162636465666753525150494847464544434232333435363738394041686970OPEN1OPEN2OPEN3SSSSSSSEXISTING CITY LIMITSWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW10' NO-BUILDSETBACK10' NO-BUILD SETBACKE
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POINT OF BEGINNINGCONTROL CORNERN: 800599.60E: 2046020.56SEE SHEET C-3.1 FORROADWAYIMPROVEMENTS50' STREAMBUFFERDDNSOCCER GOALALL-WEATHERTRAILCHILDREN'SPLAYGROUNDSHELTERMCMULTI-PURPOSEFIELDALL-WEATHER TRAILTURF PLAY AREAR37.0R35.0R46.0R300.0'R280.0'R208.0'R181.0
'R250.0'R25.0R25.0R25.0R25.0R30.0R30.0MAIL KIOSKPROPOSEDSTORMWATERCONTROL MEASUREPU
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PUBLIC ROAD B EX. STREAMR25.0R25.0PROPOSEDSTORMWATERCONTROL MEASURERECREATIONAL OPEN SPACEACTIVE:Children's PlaygroundAll-weather TrailPASSIVE:Multi-Purpose FieldRECREATIONAL OPEN SPACEACTIVE:Turf Play FieldAll-weather TrailTREE COVERAGE AREA1.33 ACTREE COVERAGE AREA1.76 ACTREE COVERAGE AREA0.71 ACNOTE: ALL DRIVEWAYS TO BELOCATED TO AVOID CONFLICTSWITH PROPOSED CATCH BASINSAND UTILITY SERVICESPEDESTRIAN CONNECTION EXACTROUTING TO BE DETERMINEDRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREA (TYP.)NOTES:1.SHOWN FOR REFERENCE ONLY.2.NOT REQUIRED FOR TREE COVERAGE AREACALCULATIONS.3.ADDITIONAL PLANTINGS PROPOSED ARE PART OF ANOVERALL STORMWATER MANAGEMENT STRATEGY.PUBLICROAD CRECREATIONAL OPEN SPACEACTIVE:All-weather TrailTREE COVERAGE AREA0.22 AC±94°12364571.BEFORE YOU DIG, STOP. CALL THE NC ONE-CALL CENTER AT 1-800-632-4949. IT'S THE LAW. EXISTING UTILITIES ARE SHOWNFROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFYTHESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, RIGHT-OF-WAYS AND UTILITIES, PUBLIC OR PRIVATE, BEFOREWORKING IN THESE AREAS.3.CONTRACTOR SHALL PUT INTO PLACE SUCH TEMPORARY EROSION CONTROL MEASURES AS INDICATED ON THE PLANS.THESE MEASURES SHALL BE INSPECTED AND EVALUATED DURING CONSTRUCTION OPERATION FOR THEIR EFFECTIVENESS INPREVENTING EROSION MATERIAL AND SEDIMENT FROM DISCHARGING FROM THE WORK AREA. IF REQUIRED, AND ASDIRECTED BY THE CITY INSPECTOR, ADDITIONAL TEMPORARY EROSION CONTROL MEASURES SHALL BE INSTITUTED ANDINSTALLED.4.UNLESS EXPLICITLY SPECIFIED IN THESE PLANS, ALL CONSTRUCTION SHALL BE COMPLETED IN ACCORDANCE WITH THE LATESTEDITION OF THE CITY OF DURHAM REFERENCE GUIDE FOR DEVELOPMENT, AND ALL OTHER APPLICABLE REGULATIONS ANDGUIDELINES. IN THE EVENT OF A DISCREPANCY BETWEEN THIS APPROVED PLAN AND THE APPLICABLE REGULATIONS ORGUIDELINES, THE MORE STRINGENT SHALL APPLY. CONTRACTOR SHALL HAVE A CURRENT COPY OF THE MSDD ON SITE.5.PROTECT ALL PROPERTY MONUMENTS AND PINS. MONUMENTS AND PINS THAT WILL BE DISTURBED DURING CONSTRUCTIONSHALL BE REFERENCED AND REPLACED BY A LICENSED LAND SURVEYOR AT A COST TO THE CONTRACTOR.6.CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SUCH THAT WORKMEN AND THE PUBLIC WILL BE PROTECTED FROMINJURY AND ADJOINING PROPERTY PROTECTED FROM DAMAGE.7.CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FROM THE SITE UPON COMPLETION OF THE PROJECT AND AT LEASTONCE A WEEK DURING CONSTRUCTION. DEBRIS SHALL BE DISPOSED OF IN A PROPER AND LEGAL MANNER. CONTRACTORIS RESPONSIBLE FOR ANY FEES.8.CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISTING ITEM AND/OR MATERIAL DUE TO CONSTRUCTIONOPERATIONS. ALL STREET SURFACES, UTILITY POLES, CULVERTS, DITCHES, CURB AND GUTTER OR OTHER STRUCTURES THATARE DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OF CONSTRUCTION SHALL BE REPLACED OR REPAIRED BY THECONTRACTOR IN ACCORDANCE WITH THE APPROPRIATE SPECIFICATIONS.9.IF DEPARTURES FROM THE DRAWINGS OR SPECIFICATIONS ARE DEEMED NECESSARY BY THE CONTRACTOR, DETAILS OFSUCH DEPARTURES AND REASONS THEREOF SHALL BE SUBMITTED IN WRITING TO THE OWNER FOR REVIEW. NO DEPARTURESFROM THE CONTRACT DOCUMENTS WILL BE ALLOWED WITHOUT APPROVAL BY THE OWNER.10.CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATION OF ALL PIPING ANDPIPE INVERT ELEVATIONS PRIOR TO CONCEALMENT. DRAWINGS SHALL BE GIVEN TO THE OWNER UPON COMPLETION OFTHE PROJECT.11.ANY AND ALL QUANTITIES SHOWN OR IMPLIED ON THE PLANS ARE FOR ESTIMATION PURPOSES ONLY.12.APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELD CONDITIONSWARRANT OFF-SITE GRADING, PERMISSION IN WRITING MUST BE OBTAINED FROM THE AFFECTED PROPERTY OWNERS.13.NO SIGHT OBSTRUCTING, OR PARTIALLY OBSTRUCTING WALL, FENCE, FOLIAGE, BERM, SIGN, PARKED VEHICLE, OR OTHEROBJECT BETWEEN THE HEIGHTS OF TWO (2) FEET AND EIGHT (8) FEET ABOVE THE CURB LINE ELEVATION (OR THE EDGE OFPAVEMENT IF NO CURB EXISTS) SHALL BE PLACED WITHIN A SIGHT TRIANGLE.14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD AREAS, AS SHOWN ONFIRM PANEL 3720084000J DATED 05/02/06 AND 3720084900J DATED 05/02/0615.THE SITE WILL BE FULLY COMPLIANT WITH THE NORTH CAROLINA ACCESSIBILITY CODES (ANSI 117.1 -2009 AND CHAPTER 11OF THE NCBC) UNLESS AND EXCEPT IN AREAS WHERE AN APPROVED STATEMENT FROM A SITE ENGINEER, SURVEYOR ORARCHITECT VERIFIES THAT SITE CONDITIONS EXIST WHERE THE TOPOGRAPHY OF THE SITE IS EXTREME AND ONLY ALTERNATEMETHODS OF COMPLIANCE ARE POSSIBLE.16.ALL SIGNS, STREET MARKERS, AND PAVEMENT MARKINGS (EVERYTHING CALLED OUT ON THE SIGNING AND MARKING SHEET)MUST BE INSTALLED ON EACH STREET PRIOR TO THE ISSUANCE OF A CERTIFICATE OF OCCUPANCY AND/OR STREETACCEPTANCE, AS DETERMINED BY THE CITY.17.COMMON OPEN SPACE SHALL BE DEDICATED TO A HOME OWNER'S ASSOCIATION OR OTHER APPROVED ENTITY (PER SEC7.2.6 OF THE DURHAM L.D.O.)18.THE LOCATION OF THE SIDEWALKS SHOWN ON THIS PLAN IS SCHEMATIC. A CITY OF DURHAM AND/OR NCDOTENCROACHMENT PERMIT IS REQUIRED PRIOR TO ANY CONSTRUCTION. AFTER OBTAINING THE REQUIRED PERMITS, PLEASECONTACT THE CITY OF DURHAM ENGINEERING CONSTRUCTION INSPECTION OFFICE AT 919-560-4326 FOR APRE-CONSTRUCTION CONFERENCE AND FIELD VISIT PRIOR TO ANY WORK ON THE PROPOSED SIDEWALK.19.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 THEPERMIT, PLEASE CALL CITY OF DURHAM ENGINEERING INSPECTION OFFICE AT 919-560-4326 PRIOR TO START OFCONSTRUCTION.PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINER/WUTILITY EASEMENTABECDHEAVY DUTY ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)NCDOT APPROVED ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)24" STANDARD CURB AND GUTTER (SEE SITE DETAIL SHEETS)4" THICK CONCRETE SIDEWALK (SEE SITE DETAIL SHEETS)(SEE NOTE 18)FADA COMPLIANT ACCESSIBILITY RAMP (SEE SITE DETAIL SHEETS)IE10' x 70' CLEAR SIGHT TRIANGLEADJACENT PROPERTY LINEGPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381OVERALL SITE PLANC-3.010' R/WDEDICATIONEX. E.O.P.25.0'TREE COVERAGE AREAOPEN SPACEG25' x 25' CLEAR SIGHT TRIANGLEH8' STREET YARD SETBACKIOFF-SITE ROADWAY IMPROVEMENTS (SEE SHEET C-8.5)JRESIDENTIAL LOCAL STREET (SEE SITE DETAIL SHEETS)JEJGCCCKNOT USEDCLRETAINING WALL (SEE GRADING PLAN SHEETS FOR ADDITIONALINFORMATION)30' PUBLIC SANITARY SEWER EASEMENTSTORMWATER CONTROL MEASURE ACCESS AND MAINTENANCEEASEMENTLHHDDDDNODE / LINK DIAGRAMNOT TO SCALE9NODELINKCONNECTIVITY RATIO REQUIRED (MIN.): 1.40CONNECTIVITY RATIO PROVIDED: 1.40# STREET LINKS = 7# NODES = 5TYPICAL LOT LAYOUTNOT TO SCALE25'75'40' MIN.*30'5'18'20'
120'PROPERTYLINEBUILDINGENVELOPEDRIVEWAY5'SETBACKSETBACKSETBACK
W WWWSSSSSSSSC.O.PVC SANITARYSEWERWATER METERTYPE K COPPERWATER METER*NOTE:ALL LOTS SHALL HAVE A MINIMUM 40' WIDTHAT THE 20' BUILDING SETBACK OR THE 25'REAR SETBACK, AS APPLICABLE BASED ONTHE LOT CONFIGURATION.8' STREETYARDMNHNF50.0'R/W32.0'B-BGGH50.0'R/W32.0'B-B LL30.0'LEGENDSITE NOTESSITE KEYRE-VEGETATION AREA (SHOWN FOR REFERENCE ONLY)1 inch = 100 ft.100'0100'DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
R/WR/WR/W R/WR/WR/WR/WR/WR/WR/W
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17.38'EIP11.78' NW OF EIPEIPEIPEIPEIP0.33' SE OF EIP0.18' NW OF EIPEIP BENT0.06' SE OF EIP BENT0.10' SE OF EIP ON LINEEIP IN CONC0.21' NW OF EIR0.08' SE OF AXLEEIPEIPIRSIRSIRSIRSN 82°37'35" W 3.24' FROM EIPIRS72" OAK51" OAK29" PINE32" OAK36" OAKS54°28'18"E105.00'S57°55'45"E99.81'N3
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LR/W12" RCPINV: 396.45INV: 395.40INV: 399.61INV: 399.2615" CMPR/WR/WR/WR/WR/WR/W
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381ENLARGED SITE PLAN(NORTH)C-3.11 inch = 50 ft.50'050'10' NO-BUILDSETBACK50' STREAMBUFFER1.BEFORE YOU DIG, STOP. CALL THE NC ONE-CALL CENTER AT 1-800-632-4949. IT'S THE LAW. EXISTINGUTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THECONTRACTOR'S RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTINGCONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @ 1-800-632-4949) OR INDIVIDUALUTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, RIGHT-OF-WAYS AND UTILITIES, PUBLICOR PRIVATE, BEFORE WORKING IN THESE AREAS.3.CONTRACTOR SHALL PUT INTO PLACE SUCH TEMPORARY EROSION CONTROL MEASURES ASINDICATED ON THE PLANS. THESE MEASURES SHALL BE INSPECTED AND EVALUATED DURINGCONSTRUCTION OPERATION FOR THEIR EFFECTIVENESS IN PREVENTING EROSION MATERIAL ANDSEDIMENT FROM DISCHARGING FROM THE WORK AREA. IF REQUIRED, AND AS DIRECTED BY THE CITYINSPECTOR, ADDITIONAL TEMPORARY EROSION CONTROL MEASURES SHALL BE INSTITUTED ANDINSTALLED.4.UNLESS EXPLICITLY SPECIFIED IN THESE PLANS, ALL CONSTRUCTION SHALL BE COMPLETED INACCORDANCE WITH THE LATEST EDITION OF THE CITY OF DURHAM REFERENCE GUIDE FORDEVELOPMENT, AND ALL OTHER APPLICABLE REGULATIONS AND GUIDELINES. IN THE EVENT OF ADISCREPANCY BETWEEN THIS APPROVED PLAN AND THE APPLICABLE REGULATIONS OR GUIDELINES,THE MORE STRINGENT SHALL APPLY. CONTRACTOR SHALL HAVE A CURRENT COPY OF THE MSDD ONSITE.5.PROTECT ALL PROPERTY MONUMENTS AND PINS. MONUMENTS AND PINS THAT WILL BE DISTURBEDDURING CONSTRUCTION SHALL BE REFERENCED AND REPLACED BY A LICENSED LAND SURVEYOR ATA COST TO THE CONTRACTOR.6.CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SUCH THAT WORKMEN AND THE PUBLIC WILLBE PROTECTED FROM INJURY AND ADJOINING PROPERTY PROTECTED FROM DAMAGE.7.CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FROM THE SITE UPON COMPLETION OF THEPROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION. DEBRIS SHALL BE DISPOSED OF IN APROPER AND LEGAL MANNER. CONTRACTOR IS RESPONSIBLE FOR ANY FEES.8.CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISTING ITEM AND/OR MATERIAL DUE TOCONSTRUCTION OPERATIONS. ALL STREET SURFACES, UTILITY POLES, CULVERTS, DITCHES, CURB ANDGUTTER OR OTHER STRUCTURES THAT ARE DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OFCONSTRUCTION SHALL BE REPLACED OR REPAIRED BY THE CONTRACTOR IN ACCORDANCE WITH THEAPPROPRIATE SPECIFICATIONS.9.IF DEPARTURES FROM THE DRAWINGS OR SPECIFICATIONS ARE DEEMED NECESSARY BY THECONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE SUBMITTED INWRITING TO THE OWNER FOR REVIEW. NO DEPARTURES FROM THE CONTRACT DOCUMENTS WILL BEALLOWED WITHOUT APPROVAL BY THE OWNER.10.CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATIONOF ALL PIPING AND PIPE INVERT ELEVATIONS PRIOR TO CONCEALMENT. DRAWINGS SHALL BE GIVENTO THE OWNER UPON COMPLETION OF THE PROJECT.11.ANY AND ALL QUANTITIES SHOWN OR IMPLIED ON THE PLANS ARE FOR ESTIMATION PURPOSES ONLY.12.APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELDCONDITIONS WARRANT OFF-SITE GRADING, PERMISSION IN WRITING MUST BE OBTAINED FROM THEAFFECTED PROPERTY OWNERS.13.NO SIGHT OBSTRUCTING, OR PARTIALLY OBSTRUCTING WALL, FENCE, FOLIAGE, BERM, SIGN, PARKEDVEHICLE, OR OTHER OBJECT BETWEEN THE HEIGHTS OF TWO (2) FEET AND EIGHT (8) FEET ABOVE THECURB LINE ELEVATION (OR THE EDGE OF PAVEMENT IF NO CURB EXISTS) SHALL BE PLACED WITHIN ASIGHT TRIANGLE.14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARDAREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 3720084900J DATED 05/02/0615.THE SITE WILL BE FULLY COMPLIANT WITH THE NORTH CAROLINA ACCESSIBILITY CODES (ANSI 117.1-2009 AND CHAPTER 11 OF THE NCBC) UNLESS AND EXCEPT IN AREAS WHERE AN APPROVEDSTATEMENT FROM A SITE ENGINEER, SURVEYOR OR ARCHITECT VERIFIES THAT SITE CONDITIONS EXISTWHERE THE TOPOGRAPHY OF THE SITE IS EXTREME AND ONLY ALTERNATE METHODS OF COMPLIANCEARE POSSIBLE.16.ALL SIGNS, STREET MARKERS, AND PAVEMENT MARKINGS (EVERYTHING CALLED OUT ON THE SIGNINGAND MARKING SHEET) MUST BE INSTALLED ON EACH STREET PRIOR TO THE ISSUANCE OF ACERTIFICATE OF OCCUPANCY AND/OR STREET ACCEPTANCE, AS DETERMINED BY THE CITY.17.COMMON OPEN SPACE SHALL BE DEDICATED TO A HOME OWNER'S ASSOCIATION OR OTHERAPPROVED ENTITY (PER SEC 7.2.6 OF THE DURHAM L.D.O.)18.THE LOCATION OF THE SIDEWALKS SHOWN ON THIS PLAN IS SCHEMATIC. A CITY OF DURHAMAND/OR NCDOT ENCROACHMENT PERMIT IS REQUIRED PRIOR TO ANY CONSTRUCTION. AFTEROBTAINING THE REQUIRED PERMITS, PLEASE CONTACT THE CITY OF DURHAM ENGINEERINGCONSTRUCTION INSPECTION OFFICE AT 919-560-4326 FOR A PRE-CONSTRUCTION CONFERENCE ANDFIELD VISIT PRIOR TO ANY WORK ON THE PROPOSED SIDEWALK.19.A CITY OF DURHAM DRIVEWAY PERMIT IS REQUIRED PRIOR TO ANY DRIVEWAY CONSTRUCTION ONPUBLIC RIGHT-OF-WAY. SUBMIT PLANS FOR DRIVEWAY PERMIT APPROVAL TO CITY ENGINEERINGDEVELOPMENT REVIEW. AFTER OBTAINING THE PERMIT, PLEASE CALL CITY OF DURHAM ENGINEERINGINSPECTION OFFICE AT 919-560-4326 PRIOR TO START OF CONSTRUCTION.PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINER/WUTILITY EASEMENTADJACENT PROPERTY LINETREE SAVE AREAOPEN SPACELEGENDSITE NOTESABECDHEAVY DUTY ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)NCDOT APPROVED ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)24" STANDARD CURB AND GUTTER (SEE SITE DETAIL SHEETS)4" THICK CONCRETE SIDEWALK (SEE SITE DETAIL SHEETS)FADA COMPLIANT ACCESSIBILITY RAMP (SEE SITE DETAIL SHEETS)10' x 70' CLEAR SIGHT TRIANGLE (NCDOT)G25' x 25' CLEAR SIGHT TRIANGLE (DURHAM)H8' STREET YARD SETBACKIOFF-SITE ROADWAY IMPROVEMENTS (SEE ANGIER AVE.PLAN & PROFILE AND SIGNAGE SHEETS)JRESIDENTIAL LOCAL STREET (SEE SITE DETAIL SHEETS)KSTREET NAME/ROAD SIGN (SEE ENLARGED SIGNAGE SHEETS)LRETAINING WALL (SEE GRADING PLAN SHEETS FOR ADDITIONALINFORMATION); SEE PLANS BY OTHERS FOR DESIGNMNSITE KEYNOTES:OPSHELTER (SEE LANDSCAPE SHEETS)QBENCH (SEE LANDSCAPE SHEETS)RMAIL KIOSK (SEE LANDSCAPE SHEETS)30' PUBLIC SANITARY SEWER EASEMENTSTORMWATER CONTROL MEASURE ACCESS ANDMAINTENANCE EASEMENTALL WEATHER TRAIL (SEE LANDSCAPE SHEETS)SCITY OF DURHAM STANDARD CURB RAMP WITHPROPOSED CURB AND GUTTER (SEE SITE DETAIL SHEETS)TCITY OF DURHAM STANDARD DIRECTIONAL CURB RAMPTYPE 1A (SEE SITE DETAIL SHEETS)UCITY OF DURHAM STANDARD DIRECTIONAL CURB RAMPTYPE 1 (SEE SITE DETAIL SHEETS)SUSSSUVCITY OF DURHAM STANDARD PARALLEL RAMP TYPE 3(SEE SITE DETAIL SHEETS)VIEGJEJGKLHHDDDDHNFGHKLLLF10' R/WDEDICATIONEX. E.O.P.50.0'R/W32.0'B-B50.0'R/W32.0'B-B
BAREHHEAEEXIST. ANGIER AVENUE C/LSTA. 16+10.00 =PROP. ROAD ASTA. 10+00.00PROP. ROAD BSTA. 10+0.00 =PROP. ROAD ASTA. 14+28.43PROP. ROAD CSTA. 10+00.00 =PROP.ROAD ASTA. 17+68.32DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
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)EIP ON LINEEIP IN CONC0.21' NW OF EIR0.08' SE OF EIPEIP0.32' NW OF EIP0.10' NW OF EIPEIPEIRS 66°12'39" E 0.22' FROM AXLEAXLEAXLEEIPEIPIRSIRSIRSIRSIRSIRS40.5" TWIN OAKIRSS14°56'37"W1601.25' TOTALN27°27'33"W179.97'99.96'99.88'499.50'108.87'147.22'S87°51'08"E69.14'S87°41'00"E326.34'C1N02°07'25"W2.70'222.82'318.67'C2C3C4XXXXXXXXXXXXXR/WR/WR/WR/WR/W R/W R/W R/W R/W
R/WEXISTINGCONCRETECREEKTOP OF BANKEXISTINGSIDEWALKCLEANOUTSGRAVELENTRANCExxxx xxEX. STREAMEX. 50' STREAMBUFFER1213141516181920212217232425262728293031545556575859606162535251504948323334SSSSSSPROPOSEDSTORMWATERCONTROL MEASURER37.0L=157.0R35.0L=43.57R46.0R25.0R25.0S14° 57' 18"W535.80'R=300.00'L=241.87'S61° 08' 59"W28.64'N28° 51' 01"W21.00'R=280.00'L=417.57'S75° 02' 42"E32.57'PUBLIC ROAD APUBLIC ROAD B
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381ENLARGED SITE PLAN(SOUTH)C-3.21 inch = 50 ft.50'050'1.BEFORE YOU DIG, STOP. CALL THE NC ONE-CALL CENTER AT 1-800-632-4949. IT'S THE LAW. EXISTINGUTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THECONTRACTOR'S RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTINGCONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @ 1-800-632-4949) OR INDIVIDUALUTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, RIGHT-OF-WAYS AND UTILITIES, PUBLICOR PRIVATE, BEFORE WORKING IN THESE AREAS.3.CONTRACTOR SHALL PUT INTO PLACE SUCH TEMPORARY EROSION CONTROL MEASURES ASINDICATED ON THE PLANS. THESE MEASURES SHALL BE INSPECTED AND EVALUATED DURINGCONSTRUCTION OPERATION FOR THEIR EFFECTIVENESS IN PREVENTING EROSION MATERIAL ANDSEDIMENT FROM DISCHARGING FROM THE WORK AREA. IF REQUIRED, AND AS DIRECTED BY THE CITYINSPECTOR, ADDITIONAL TEMPORARY EROSION CONTROL MEASURES SHALL BE INSTITUTED ANDINSTALLED.4.UNLESS EXPLICITLY SPECIFIED IN THESE PLANS, ALL CONSTRUCTION SHALL BE COMPLETED INACCORDANCE WITH THE LATEST EDITION OF THE CITY OF DURHAM REFERENCE GUIDE FORDEVELOPMENT, AND ALL OTHER APPLICABLE REGULATIONS AND GUIDELINES. IN THE EVENT OF ADISCREPANCY BETWEEN THIS APPROVED PLAN AND THE APPLICABLE REGULATIONS OR GUIDELINES,THE MORE STRINGENT SHALL APPLY. CONTRACTOR SHALL HAVE A CURRENT COPY OF THE MSDD ONSITE.5.PROTECT ALL PROPERTY MONUMENTS AND PINS. MONUMENTS AND PINS THAT WILL BE DISTURBEDDURING CONSTRUCTION SHALL BE REFERENCED AND REPLACED BY A LICENSED LAND SURVEYOR ATA COST TO THE CONTRACTOR.6.CONTRACTOR SHALL MAINTAIN THE SITE IN A MANNER SUCH THAT WORKMEN AND THE PUBLIC WILLBE PROTECTED FROM INJURY AND ADJOINING PROPERTY PROTECTED FROM DAMAGE.7.CONTRACTOR SHALL REMOVE ALL TRASH AND DEBRIS FROM THE SITE UPON COMPLETION OF THEPROJECT AND AT LEAST ONCE A WEEK DURING CONSTRUCTION. DEBRIS SHALL BE DISPOSED OF IN APROPER AND LEGAL MANNER. CONTRACTOR IS RESPONSIBLE FOR ANY FEES.8.CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO ANY EXISTING ITEM AND/OR MATERIAL DUE TOCONSTRUCTION OPERATIONS. ALL STREET SURFACES, UTILITY POLES, CULVERTS, DITCHES, CURB ANDGUTTER OR OTHER STRUCTURES THAT ARE DISTURBED OR DAMAGED IN ANY MANNER AS A RESULT OFCONSTRUCTION SHALL BE REPLACED OR REPAIRED BY THE CONTRACTOR IN ACCORDANCE WITH THEAPPROPRIATE SPECIFICATIONS.9.IF DEPARTURES FROM THE DRAWINGS OR SPECIFICATIONS ARE DEEMED NECESSARY BY THECONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE SUBMITTED INWRITING TO THE OWNER FOR REVIEW. NO DEPARTURES FROM THE CONTRACT DOCUMENTS WILL BEALLOWED WITHOUT APPROVAL BY THE OWNER.10.CONTRACTOR SHALL MAINTAIN AN "AS-BUILT" SET OF DRAWINGS TO RECORD THE EXACT LOCATIONOF ALL PIPING AND PIPE INVERT ELEVATIONS PRIOR TO CONCEALMENT. DRAWINGS SHALL BE GIVENTO THE OWNER UPON COMPLETION OF THE PROJECT.11.ANY AND ALL QUANTITIES SHOWN OR IMPLIED ON THE PLANS ARE FOR ESTIMATION PURPOSES ONLY.12.APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELDCONDITIONS WARRANT OFF-SITE GRADING, PERMISSION IN WRITING MUST BE OBTAINED FROM THEAFFECTED PROPERTY OWNERS.13.NO SIGHT OBSTRUCTING, OR PARTIALLY OBSTRUCTING WALL, FENCE, FOLIAGE, BERM, SIGN, PARKEDVEHICLE, OR OTHER OBJECT BETWEEN THE HEIGHTS OF TWO (2) FEET AND EIGHT (8) FEET ABOVE THECURB LINE ELEVATION (OR THE EDGE OF PAVEMENT IF NO CURB EXISTS) SHALL BE PLACED WITHIN ASIGHT TRIANGLE.14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARDAREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 3720084900J DATED 05/02/0615.THE SITE WILL BE FULLY COMPLIANT WITH THE NORTH CAROLINA ACCESSIBILITY CODES (ANSI 117.1-2009 AND CHAPTER 11 OF THE NCBC) UNLESS AND EXCEPT IN AREAS WHERE AN APPROVEDSTATEMENT FROM A SITE ENGINEER, SURVEYOR OR ARCHITECT VERIFIES THAT SITE CONDITIONS EXISTWHERE THE TOPOGRAPHY OF THE SITE IS EXTREME AND ONLY ALTERNATE METHODS OF COMPLIANCEARE POSSIBLE.16.ALL SIGNS, STREET MARKERS, AND PAVEMENT MARKINGS (EVERYTHING CALLED OUT ON THE SIGNINGAND MARKING SHEET) MUST BE INSTALLED ON EACH STREET PRIOR TO THE ISSUANCE OF ACERTIFICATE OF OCCUPANCY AND/OR STREET ACCEPTANCE, AS DETERMINED BY THE CITY.17.COMMON OPEN SPACE SHALL BE DEDICATED TO A HOME OWNER'S ASSOCIATION OR OTHERAPPROVED ENTITY (PER SEC 7.2.6 OF THE DURHAM L.D.O.)18.THE LOCATION OF THE SIDEWALKS SHOWN ON THIS PLAN IS SCHEMATIC. A CITY OF DURHAMAND/OR NCDOT ENCROACHMENT PERMIT IS REQUIRED PRIOR TO ANY CONSTRUCTION. AFTEROBTAINING THE REQUIRED PERMITS, PLEASE CONTACT THE CITY OF DURHAM ENGINEERINGCONSTRUCTION INSPECTION OFFICE AT 919-560-4326 FOR A PRE-CONSTRUCTION CONFERENCE ANDFIELD VISIT PRIOR TO ANY WORK ON THE PROPOSED SIDEWALK.19.A CITY OF DURHAM DRIVEWAY PERMIT IS REQUIRED PRIOR TO ANY DRIVEWAY CONSTRUCTION ONPUBLIC RIGHT-OF-WAY. SUBMIT PLANS FOR DRIVEWAY PERMIT APPROVAL TO CITY ENGINEERINGDEVELOPMENT REVIEW. AFTER OBTAINING THE PERMIT, PLEASE CALL CITY OF DURHAM ENGINEERINGINSPECTION OFFICE AT 919-560-4326 PRIOR TO START OF CONSTRUCTION.PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINER/WR/WUTILITY EASEMENTADJACENT PROPERTY LINETREE SAVE AREAOPEN SPACELEGENDSITE NOTESVEJLHDGKLVV50.0'R/W32.0'B-BDEAHH50.0'R/W32.0'B-BH DDEEJANNMADDOPQABECDHEAVY DUTY ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)NCDOT APPROVED ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)24" STANDARD CURB AND GUTTER (SEE SITE DETAIL SHEETS)4" THICK CONCRETE SIDEWALK (SEE SITE DETAIL SHEETS)FADA COMPLIANT ACCESSIBILITY RAMP (SEE SITE DETAIL SHEETS)10' x 70' CLEAR SIGHT TRIANGLE (NCDOT)G25' x 25' CLEAR SIGHT TRIANGLE (DURHAM)H8' STREET YARD SETBACKIOFF-SITE ROADWAY IMPROVEMENTS (SEE ANGIER AVE.PLAN & PROFILE AND SIGNAGE SHEETS)JRESIDENTIAL LOCAL STREET (SEE SITE DETAIL SHEETS)KSTREET NAME/ROAD SIGN (SEE ENLARGED SIGNAGE SHEETS)LRETAINING WALL (SEE GRADING PLAN SHEETS FOR ADDITIONALINFORMATION); SEE PLANS BY OTHERS FOR DESIGNMNSITE KEYNOTES:OPSHELTER (SEE LANDSCAPE SHEETS)QBENCH (SEE LANDSCAPE SHEETS)RMAIL KIOSK (SEE LANDSCAPE SHEETS)30' PUBLIC SANITARY SEWER EASEMENTSTORMWATER CONTROL MEASURE ACCESS ANDMAINTENANCE EASEMENTALL WEATHER TRAIL (SEE LANDSCAPE SHEETS)SCITY OF DURHAM STANDARD CURB RAMP WITHPROPOSED CURB AND GUTTER (SEE SITE DETAIL SHEETS)TCITY OF DURHAM STANDARD DIRECTIONAL CURB RAMPTYPE 1A (SEE SITE DETAIL SHEETS)UCITY OF DURHAM STANDARD DIRECTIONAL CURB RAMPTYPE 1 (SEE SITE DETAIL SHEETS)VCITY OF DURHAM STANDARD PARALLEL RAMP TYPE 3(SEE SITE DETAIL SHEETS)PROP. ROAD ASTA. 24+20.08 =PROP.ROAD BSTA. 16+67.75DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
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)17.38'POINT OF BEGINNINGCONTROL CORNERN: 800599.60E: 2046020.56EIP11.78' NW OF EIPEIPEIPEIPEIPEIP0.33' SE OF EIP0.18' NW OF EIPEIPEIP BENT0.06' SE OF EIP BENT0.10' SE OF EIP ON LINEEIP IN CONC0.21' NW OF EIR0.08' SE OF EIPEIP0.32' NW OF EIP0.10' NW OF EIPEIPEIRS 66°12'39" E 0.22' FROM AXLEAXLEAXLEEIPEIREIPEIPEIPEIPEIPEIPIRSIRSIRSIRSIRSIRSIRSIRSN 82°37'35" W 3.24' FROM EIPIRS72" OAK51" OAK29" PINE32" OAK40.5" TWIN OAK36" OAKIRSS54°28'18"E105.00'S57°55'45"E99.81'N30°51'29"E 210.18'N27°42'17"E 669.81'S14°56'37"W1601.25' TOTALN27°27'33"W179.97'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S87°51'08"E69.14'S87°41'00"E326.34'C1N02°07'25"W2.70'222.82'318.67'C2C3C4ANGIER AVENUE - SR 1926EX. 60' RIGHT-OF-WAY (PUBLIC)XXXXXXXXXXXXXXX X X X X X X X X X X X X X X X X X X
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R/W
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N/F SUN HS WAREHOUSEGROUP LLCD.B. 8301 PG. 350P.B.9 PG. 11APIN:0840-04-51-7011PID:204498ZONING: RS-20USE:RESIDENTI
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LN/F APPEL JOYCE MD.B. 56, PG. 494PIN:0840-02-40-5199PID: 163391ZONING: ILUSE: VACANT INDUSTRIALR/W
R/
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EOP12" RCPINV: 396.45INV: 395.40INV: 399.61INV: 399.2615" CMPR/WR/WR/WR/WR/WR/WR/WR/WR/W R/W R/W R/W R/W R/W
R/WEXISTINGCONCRETECREEKTOP OF BANKTOP OF BANKEXISTINGSIDEWALKGRAVELENTRANCExxx xR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WCATCH BASINTOP GRATE: 401.37'INV. (S.E.): 398.05'INV. (N.W.): 397.91'CATCH BASINTOP GRATE: 403.39'INV. (S.W.): 399.50'CATCH BASINTOP GRATE: 402.35'INV. (N.E.): 399.18'INV. (S.E.): 399.22'INV. (N.W.): 398.97'INV. = 397.82'INV. = 401.15'INV. = 399.76'INV. = 401.43'INV. = 401.47'INV. = 401.12'INV. = 400.99'INV. = 398.35'INV. = 398.53'INV. = 400.68'INV. = 399.64'INV. = 398.73'INV. = 398.46'INV. = 397.97'INV. = 397.38'INV. = 396.33'INV. = 394.32'INV. = 393.70'INV. = 396.12'INV. = 395.02'15"
RCP18"RCP15"RCP15"CMP15" RCP24" RCP24" RCP2
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SSWWVWVWWWVWVWWWVWWV15" RCP15" RCP12" RCP15" CPP15" CMP15" RCPEX. STREAMEX. 50' STREAMBUFFERR/WR/WR/W12345678912131415161819202122111017232425262728293031545556575859606162636465666753525150494847464544434232333435363738394041686970SSSSSSSEXISTING CITY LIMITSWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW10' NO-BUILDSETBACK10' NO-BUILD SETBACKE
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POINT OF BEGINNINGCONTROL CORNERN: 800599.60E: 2046020.5650' STREAMBUFFERR37.0R35.0R46.0R300.0'R280.0'R208.0'R181.0
'R250.0'R25.0R25.0R25.0R25.0R30.0R30.0PROPOSEDSTORMWATERCONTROL MEASUREPUBLICROAD 3PU
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PUBLIC ROAD 2 EX. STREAMR25.0R25.0PROPOSEDSTORMWATERCONTROL MEASURE30' WIDE SANITARYSEWER EASEMENTSEE NOTE 10SCM ACCESS ANDMAINTENANCEEASEMENT; SEENOTE 11SCM ACCESS ANDMAINTENANCEEASEMENT; SEENOTE 11RECREATIONAL OPEN SPACEACTIVE:Children's PlaygroundAll-weather TrailPASSIVE:Multi-Purpose FieldRECREATIONAL OPEN SPACEACTIVE:Turf Play FieldAll-weather TrailTREE COVERAGE AREA1.33 ACTREE COVERAGE AREA1.76 ACTREE COVERAGE AREA0.71 ACRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREASEE NOTES THIS SHEETRE-VEGETATION AREA (TYP.)NOTES:1.SHOWN FOR REFERENCE ONLY.2.NOT REQUIRED FOR TREE COVERAGE AREACALCULATIONS.3.ADDITIONAL PLANTINGS PROPOSED ARE PART OF ANOVERALL STORMWATER MANAGEMENT STRATEGY.RECREATIONAL OPEN SPACEACTIVE:All-weather TrailTREE COVERAGE AREA0.22 ACDRAINAGEEASEMENTSEE NOTE 11DRAINAGEEASEMENTSEE NOTE 11DRAINAGEEASEMENTSEE NOTE 11DRAINAGEEASEMENTSEE NOTE 11DRAINAGEEASEMENTSEE NOTE 111.BEFORE YOU DIG, STOP. CALL THE NC ONE-CALL CENTER AT 1-800-632-4949. IT'S THE LAW. EXISTINGUTILITIES ARE SHOWN FROM THE BEST AVAILABLE INFORMATION AND ARE APPROXIMATE. IT IS THECONTRACTOR'S RESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTINGCONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @ 1-800-632-4949) OR INDIVIDUALUTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.CONTRACTOR SHALL CONTACT ALL OWNERS OF EASEMENTS, RIGHT-OF-WAYS AND UTILITIES, PUBLICOR PRIVATE, BEFORE WORKING IN THESE AREAS.3.UNLESS EXPLICITLY SPECIFIED IN THESE PLANS, ALL CONSTRUCTION SHALL BE COMPLETED INACCORDANCE WITH THE LATEST EDITION OF THE CITY OF DURHAM REFERENCE GUIDE FORDEVELOPMENT, AND ALL OTHER APPLICABLE REGULATIONS AND GUIDELINES. IN THE EVENT OF ADISCREPANCY BETWEEN THIS APPROVED PLAN AND THE APPLICABLE REGULATIONS OR GUIDELINES,THE MORE STRINGENT SHALL APPLY. CONTRACTOR SHALL HAVE A CURRENT COPY OF THE MSDD ONSITE.4.PROTECT ALL PROPERTY MONUMENTS AND PINS. MONUMENTS AND PINS THAT WILL BE DISTURBEDDURING CONSTRUCTION SHALL BE REFERENCED AND REPLACED BY A LICENSED LAND SURVEYOR ATA COST TO THE CONTRACTOR.5.IF DEPARTURES FROM THE DRAWINGS OR SPECIFICATIONS ARE DEEMED NECESSARY BY THECONTRACTOR, DETAILS OF SUCH DEPARTURES AND REASONS THEREOF SHALL BE SUBMITTED INWRITING TO THE OWNER FOR REVIEW. NO DEPARTURES FROM THE CONTRACT DOCUMENTS WILL BEALLOWED WITHOUT APPROVAL BY THE OWNER.6.APPROVAL OF THIS PLAN IS NOT AN AUTHORIZATION TO GRADE ADJACENT PROPERTIES. WHEN FIELDCONDITIONS WARRANT OFF-SITE GRADING, PERMISSION IN WRITING MUST BE OBTAINED FROM THEAFFECTED PROPERTY OWNERS.7.NO SIGHT OBSTRUCTING, OR PARTIALLY OBSTRUCTING WALL, FENCE, FOLIAGE, BERM, SIGN, PARKEDVEHICLE, OR OTHER OBJECT BETWEEN THE HEIGHTS OF TWO (2) FEET AND EIGHT (8) FEET ABOVE THECURB LINE ELEVATION (OR THE EDGE OF PAVEMENT IF NO CURB EXISTS) SHALL BE PLACED WITHIN ASIGHT TRIANGLE.8.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARDAREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 3720084900J DATED 05/02/069.COMMON OPEN SPACE SHALL BE DEDICATED TO A HOME OWNER'S ASSOCIATION OR OTHERAPPROVED ENTITY (PER SEC 7.2.6 OF THE DURHAM L.D.O.)10.CENTERLINE OF 30 FOOT WIDE CITY OF DURHAM SANITARY SEWER EASEMENT. SUBJECT TO TERMSSTATED IN THE DECLARATION IN REAL ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL,EMBANKMENTS, TREES OR OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TOTHOSE TERMS.11.PUBLIC STORM WATER DRAINAGE EASEMENT. OWNERSHIP OF AND RESPONSIBILITY FORIMPROVEMENT AND MAINTENANCE OF STORM WATER FACILITIES IN THIS EASEMENT REMAINS WITHINTHE CURRENT OWNER. IF THE PROPERTY IS WITHIN OR BECOMES A PART OF THE CITY, THE EASEMENTAND 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 WATERMANAGEMENT FACILITY EASEMENTS" RECORDED IN REAL ESTATE BOOK 2298, PAGE 208, WHICHDOCUMENT IS INCORPORATED HEREIN. THIS EASEMENT AND THE REVISED DECLARATION DO NOTCREATE THE OBLIGATION TO PROVIDE PUBLIC MAINTENANCE. NO BUILDING, STRUCTURES, FILLS,EMBANKMENTS OR OBSTRUCTIONS PERMITTED WITHIN THE EASEMENT EXCEPT ACCORDING TO THOSETERMS.PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINER/WUTILITY EASEMENTADJACENT PROPERTY LINEPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.1191N
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ARCHITECTURAL CORPORATIONCLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381EASEMENT PLANC-3.310' R/WDEDICATIONEX. E.O.P.25.0'TREE SAVE AREAOPEN SPACE50.0'R/W32.0'B-B50.0'R/W32.0'B-B30.0'LEGENDSITE EASEMENT NOTES1 inch = 100 ft.100'0100'DocuSign Envelope ID: 2A5CF5E6-202B-438B-AE61-44D99D9011B84/17/2019
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USE: RESIDENTIAL
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PIN: 0840-04-50-5342
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USE: VACANT
AREA: 363739 SQ. FT.
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PIN: 0840-04-60-0232
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ZONING: RS-20
USE: COM/WHSE-STOR
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D.B. 2644, PG. 710
P.B. 22, PG. 37
PIN: 0840-04-50-8205
PID: 163501
ZONING: PDR
USE: VACANT
AREA: 346132 SQ. FT.
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D.B. 2713, PG. 558
D.B. 8184, PG. 9
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PIN: 0840-04-50-3358
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ZONING: RS-20
USE: VACANT
AREA: 74950 SQ. FT.
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PIN: 0840-02-40-5199
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ZONING: I-2 & RS-20
USE: INDUSTRIAL/VACANT
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USE: RESIDENTIAL
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D.B. 1625, PG. 828
P.B. 27, PG. 189
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D.B. 5173, PG. 452
P.B. 64, PG. 32
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D.B. 8130, PG. 977
P.B. 27, PG. 189
PIN: 0840-04-60-0496
PID: 163503
ZONING: RS-20
USE: RESIDENTIAL
N/F WILLIAM H. JEFFREYS
SEE: D.B. 239, PG. 420
P.B. 29, PG. 82
PIN: 0749-02-59-2496
PID: 163526
ZONING: RS-20
USE: VACANT
AREA: 84655 SQ. FT.
1.943 ACRES
APPARENT DEED GAP
(LEGAL RESOLUTION
IN PROCESS)
72" OAK
51" OAK
29" PINE
32" OAK
40.5" TWIN OAK
36" OAK
S30°02
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87.07' (TIE)S16°58'17"E291.42' (T
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PIN:0840-02-40-5199
PID: 163391
ZONING: IL
USE: VACANT INDUSTRIAL
N25°24'00"W
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SF SFSFSFSFSFSFSFSFSFSFPROPOSED STORM DRAINAGE PIPE
LD LD PROPOSED LIMITS OF DISTURBANCE
TP TP PROPOSED TREE PROTECTION FENCE
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
140
139
140
139
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
10' NO-BUILD
SETBACK
>TEMPORARY DIVERSION DITCH
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 EROSION CONTROL PLAN -
PHASE 1
C-4.1
10' NO-BUILD
SETBACK
50' STREAM
BUFFER
TEMPORARY
SKIMMER BASIN #2
LIMITS OF DISTURBANCE
744,924 S.F. = 17.10 AC.
LEGENDEROSION CONTROL NOTES
1.STABILIZE ALL DISTURBED AREAS WITHIN THE NUMBER OF CALENDAR DAYS AS SHOWN ON THE APPROVED GRADING PERMIT,
OR PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY. PERMANENT GROUND COVER SHALL BE PLACED FOLLOWING
COMPLETION OF CONSTRUCTION OR DEVELOPMENT, WITHIN THE NUMBER OF CALENDAR DAYS DICTATED IN THE APPROVED
GRADING PERMIT.
2.CONTRACTOR SHALL PROVIDE RAIN GAUGE ON SITE AND PROTECT & MAINTAIN FOR DURATION OF CONSTRUCTION.
3.CONTRACTOR SHALL LOCATE AND VERIFY THE LOCATION OF ALL UTILITIES PRIOR TO BEGINNING CONSTRUCTION.
4.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 CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS
IN ADVANCE.
5.EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED SO THAT RUNOFF THAT CONTAINS SEDIMENT FROM
THE SITE WILL NOT ENTER STORM DRAINAGE FACILITIES.
6.PROPERTIES AND RIGHT-OF-WAY ADJOINING THE SITE SHALL BE KEPT CLEAN OF MUD OR SILT CARRIED FROM THE SITE BY
VEHICULAR TRAFFIC OR RUNOFF.
7.ALL CONSTRUCTION TRAFFIC SHALL ENTER AND EXIT THE SITE VIA THE CONSTRUCTION ENTRANCE.
8.EXCAVATED MATERIAL FROM TRENCHES SHALL BE PLACED ON THE UPGRADE SIDE OF THE TRENCH TO ALLOW MATERIAL TO
ERODE INTO THE TRENCH. CONSTRUCTION MAINTENANCE AND REMOVAL OF ALL EROSION CONTROL DEVICES ARE THE
RESPONSIBILITY OF GRADING CONTRACTOR UNLESS OTHERWISE NOTED.
9.THE EROSION CONTROL MEASURES SHOWN ON THIS DRAWING ARE RECOMMENDED AT A MINIMUM. ACTUAL MEASURES
NECESSARY FOR CONTAINMENT OF RUN-OFF SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND BE FIELD VERIFIED.
10.ANY GRADING BEYOND THE DENUDED LIMITS SHOWN ON THE PLAN IS A VIOLATION AND IS SUBJECT TO A FINE. GRADING
MORE THAN ONE ACRE WITHOUT AN APPROVED EROSION CONTROL PLAN IS ALSO A VIOLATION THAT IS IS SUBJECT TO A FINE.
RE-GRADING WITHIN 100' LANDSCAPE BUFFER BEYOND WHAT IS SHOWN IS A VIOLATION.
11.ALL SLOPES 4:1 OR STEEPER MUST BE SEEDED, MULCHED, AND STABILIZED WITHIN 14 WORKING DAYS. SLOPES STEEPER
THAN 3:1 MUST BE SEEDED, MULCHED, AND STABILIZED WITHIN 7 WORKING DAYS. REFER TO JURISDICTIONAL EROSION
CONTROL ORDINANCE FOR ADDITIONAL REQUIREMENTS.
12.ADDITIONAL MEASURES TO CONTROL EROSION AND SEDIMENT MAY BE REQUIRED BY A REPRESENTATIVE OF THE COUNTY
ENGINEERING DEPARTMENT.
13.SLOPES SHALL BE GRADED NO STEEPER THAN 2.5:1.
14.ON-SITE BURIAL PITS ARE NOT ALLOWED, UNLESS WRITTEN APPROVAL IS RECEIVED FROM THE OWNER AND AN ON-SITE
DEMOLITION LANDFILL PERMIT IS RECEIVED FROM THE ZONING ADMINISTRATOR.
15.NO PAINT OR LIQUID WASTES IN STREAM OR STORM DRAINS.
16.DEDICATED AREAS FOR DEMOLITION, CONSTRUCTION, AND OTHER WASTES MUST BE LOCATED 50' FROM STORM DRAINS AND
STREAMS UNLESS NO REASONABLE ALTERNATIVES AVAILABLE.
17.EARTHEN-MATERIAL STOCKPILES MUST BE LOCATED 50' FROM STORM DRAINS AND STREAMS. IF NO REASONABLE
ALTERNATIVES ARE AVAILABLE THEN PROVIDE WITH MECHANICAL BUFFER (NCG010000).
18.CONCRETE MATERIALS MUST BE CONTROLLED TO BE 50' FROM SURFACE WATERS, WETLANDS, OR BUFFERS. IF NO
REASONABLE ALTERNATIVES ARE AVAILABLE THEN PROVIDE WITH MECHANICAL BUFFER (NCG010000).
19.SITE STABILIZATION IS REQUIRED PRIOR TO FINAL APPROVAL AND ISSUANCE OF CERTIFICATE OF OCCUPANCY. SITE MUST
HAVE VEGITATIVE GROWTH AND % DENSITY OF COVER ACCORDING TO LOCAL JURISDICTIONAL REQUIREMENTS IN ORDER TO
PASS FINAL INSPECTION.
CHECK DAM
INLET PROTECTION
CONSTRUCTION ENTRANCE
SILT FENCE OUTLET
EROSION CONTROL MATTING
CONCRETE WASH
RIPRAP
CURB INLET SILT SOCK
1.OBTAIN A GRADING PERMIT FROM NCDEQ LAND QUALITY SECTION.
2.INSTALL TREE PROTECTION FENCE AROUND ALL TREES TO BE PROTECTED PER THE APPROVED PLANS.
3.3S FEDCON TO KEEP A COPY OF THE RECORDED MAP WITH ALL PROPOSED EASEMENTS SHOWN IN ACCORDANCE WITH
DURHAM COUNTY REQUIREMENTS ON SITE AT ALL TIMES, AS PROVIDED BY THE OWNER. FAILURE TO DO SO CAN RESULT IN
SHUTDOWN OF CONSTRUCTION UNTIL A FINAL MAP IS APPROVED AND RECORDED.
4.CALL NCDEQ LAND QUALITY SECTION (919-791-4200) TO INSPECT TREE PROTECTION FENCE. ONCE APPROVED, CLEARING
CAN COMMENCE.
5.CALL NCDEQ LAND QUALITY SECTION CONTROL INSPECTOR AT (919-791-4200) TO SCHEDULE A PRE-CONSTRUCTION
MEETING PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES, INCLUDING GRUBBING.
6.INSTALL TEMPORARY CONSTRUCTION ENTRANCE, INLET PROTECTION (SILT SOCKS, YARD INLET, ROCK PIPE, ETC.), AND SILT
FENCE ALONG OLD DURHAM FREEWAY PER THE APPROVED PLANS.
7.CONSTRUCT MEDIAN IMPROVEMENTS ALONG OLD DURHAM FREEWAY.
8.INSTALL, SEED, MULCH, AND ANCHOR PERIMETER SEDIMENT CONTROLS, SILT FENCE, TEMPORARY DIVERSION DITCHES,
AND TEMPORARY SKIMMER BASIN INTERIOR TO THE SITE AS SHOWN ON THE APPROVED PLANS. CLEAR ONLY THOSE AREAS
NECESSARY TO INSTALL THESE MEASURES.
9.INSTALL CHECK DAMS IN TEMPORARY DIVERSIONS AND OTHER VELOCITY DISSIPATERS AS SHOWN ON THE APPROVED
PLANS.
10.CALL NCDEQ LAND QUALITY SECTION EROSION CONTROL INSPECTOR AT (919-791-4200) TO SCHEDULE A SITE INSPECTION
PRIOR TO BEGINNING OTHER LAND DISTURBING ACTIVITIES.
11.ONCE APPROVED, BEGIN DEMOLITION, CLEARING, GRADING, AND CONSTRUCTION OF SITE ITEMS. 3S FEDCON TO INSTALL
SILT FENCE AND SILT FENCE OUTLETS ON DOWNSTREAM SIDES OF ANY STOCKPILE MATERIAL. DISPOSAL OF ANY EXCESS
MATERIAL(S) TO BE TAKEN OFF SITE, SHALL BE DONE SO IN A MANNER THAT MEETS THE CONDITIONS OF LOCAL, STATE AND
FEDERAL REGULATIONS.
12.AS SITE IS BROUGHT UP TO FINISHED GRADE, TSB #1 AND TSB #2 MAY NEED TO BE RECONSTRUCTED ACCORDINGLY. 3S
FEDCON TO MAINTAIN MINIMUM SIZE OF TEMPORARY SEDIMENT BASINS AT ALL TIMES.
13.BEFORE MOVING TO PHASE 2, CALL NCDEQ LAND QUALITY SECTION CONTROL INSPECTOR AT (919-791-4200) TO SCHEDULE A
SITE INSPECTION. IF APPROVED, PHASE 2 CAN COMMENCE.
PHASE 1 CONSTRUCTION SEQUENCE
(SEE GENERAL EROSION CONTROL NOTES, SHEET 1514C200)
TEMPORARY
SKIMMER BASIN #1
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
SKIMMER
BAFFLE (TYP.)
25'X100'
CONSTRUCTION
ENTRANCE
TREE COVERAGE /
PRESERVATION AREA
SKIMMER
BAFFLE (TYP.)
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
400
380395 3903954
0
5
39538
5
3
8
5
385
390390390
390
390390390390390395
395395395
395
3953953953953953953
9
5 39539
5
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USE: R
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R
/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WxxxxxxxxxxxxxxxxxxN/F MONICA MURPHY
D.B. 7776, PG. 67
P.B. 17, PG. 163
PIN: 0840-04-50-2584
PID: 163496
ZONING: RS-20
USE: RESIDENTIAL
N/F MARTHA WEISS
MESSICK
D.B. 2378, PG. 474
PIN: 0840-04-50-5754
PID: 163497
ZONING: RS-20
USE: RESIDENTIAL
N/F LATTIE F. GOODWIN,
JR.
D.B. 1360, PG. 338
P.B. 29, PG. 145
PIN: 0840-04-50-6648
PID: 163498
ZONING: RS-20
USE: RESIDENTIAL
N/F PENNY PIERCE, POLLY PIERCE
SMITH,
SCOTT PIERCE AND, ANDREW
PIERCE
D.B. 7115, P.G. 665 (TRACT 1)
P.B. 22, PG. 37
PIN: 0840-04-50-5342
PID: 163500
ZONING: RS-20
USE: VACANT
AREA: 363739 SQ. FT.
8.350 ACRES
N/F KENNETH REID INS
C
O
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D.B. 4328, PG. 600
PIN: 0840-04-60-0232
PID: 163509
ZONING: RS-20
USE: COM/WHSE-STOR
A
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N/F ANGIER DEVELOPMENT, LLC
D.B. 2644, PG. 710
P.B. 22, PG. 37
PIN: 0840-04-50-8205
PID: 163501
ZONING: PDR
USE: VACANT
AREA: 346132 SQ. FT.
7.946 ACRES
N/F M
A
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D.B. 77
2
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4
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6
3
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0
6
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:

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2
0
USE: R
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T
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L
N/F CITY OF DURHAM
D.B. 2713, PG. 558
D.B. 8184, PG. 9
P.B. 144, PG. 126
PIN: 0749-02-58-3669
PID: 163527
ZONING: RS-20
USE: PARK
20.00'
100'
100'
GAR
A
G
E STAGE ROAD - SR 202360' RIGHT-OF-WAY (PUBLIC)N/F PENNY PIERCE, POLLY PIERCE SMITH,
SCOTT PIERCE AND, ANDREW PIERCE
D.B. 7115, PG. 665 (TRACT 2)
P.B. 17, PG. 38
P.B. 22, PG. 37
P.B. 193, PG. 160
PIN: 0840-04-50-3358
PID: 163499
ZONING: RS-20
USE: VACANT
AREA: 74950 SQ. FT.
1.721 ACRES
N/F A PORTION OF
JOYCE M. APPEL
SOLE HEIR TO
BERTHA MAYNARD
SEE: D.B. 56, PG. 494
& D.B. 56, PG. 459
PIN: 0840-02-40-5199
PID: 163391
ZONING: I-2 & RS-20
USE: INDUSTRIAL/VACANT
N/F BE
L
A
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O

R
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PIN: 0
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2
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6
3
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1
6
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:

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USE: R
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1
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:

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USE: R
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:

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USE: R
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PIN: 0
7
4
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0
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9
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8
6
6
3
PID: 1
6
3
5
3
5
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G
:

R
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2
0
USE: R
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S
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D
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N
T
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N/F KE
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Y
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7
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PIN: 0
7
4
9
-
0
2
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5
9
-
9
8
1
2
PID: 1
6
3
5
3
7
ZONIN
G
:

R
S
-
2
0
USE: R
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S
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D
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N
T
I
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N/F D
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V
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R
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N
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F
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:

2
0
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3
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4
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4
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3
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4
0
4
P.B. 7
1
,

P
G
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7
2
PIN: 0
7
4
9
-
0
2
-
5
9
-
9
9
4
2
PID: 1
6
3
5
3
8
ZONI
N
G
:

R
S
-
2
0
USE: R
E
S
I
D
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N
T
I
A
L
N/F PE
T
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R

A
.

T
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ANDBENJA
M
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N

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T
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N
D.B. 7
4
2
3
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P
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.

7
7
3
PIN: 0
8
4
0
-
0
2
-
5
0
-
9
0
7
1
PID: 1
6
3
5
0
7
ZONI
N
G
:

R
S
-
2
0
USE: R
E
S
I
D
E
N
T
I
A
L
N/F MABLE A HUTCHINS
D.B. 1042, PG. 850
P.B. 98, PG. 10
PIN: 0840-04-60-0355
PID: 163510
ZONING: RS-20
USE: RESIDENTIAL
N/F RON WALKER
D.B. 1625, PG. 828
P.B. 27, PG. 189
PIN: 0840-04-60-0530
PID: 163502
ZONING: RS-20
USE: RESIDENTIAL
N/F R
U
B
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R
T

E
.

B
Y
R
D
AND
W
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SHIRL
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D.B. 7
8
4
5
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6
1
5
P.B. 7
1
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P
G
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7
2
PIN: 0
7
4
9
-
0
2
-
5
9
-
8
5
4
3
PID: 1
6
3
5
1
3
ZONI
N
G
:

R
S
-
2
0
USE: R
E
S
I
D
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N
T
I
A
L
17.38'
S 27°27'33" E
44.88' (TIE)
N/F CITY OF DURHAM
D.B. 5173, PG. 452
P.B. 64, PG. 32
P.B. 45, PG. 77
PIN: 0749-02-59-7030
PID: 163518
ZONING: RS-20
USE: VACANT/PARK
N/F NO
R
T
H

C
A
R
O
L
I
N
A
RAILRO
A
D

C
O
M
P
A
N
Y
PIN: 074
9
-
0
2
-
4
8
-
8
6
9
6
PID: 218
1
4
3
N/F MARIO CABRERA
ZAMARRIPA
D.B. 8130, PG. 977
P.B. 27, PG. 189
PIN: 0840-04-60-0496
PID: 163503
ZONING: RS-20
USE: RESIDENTIAL
N/F WILLIAM H. JEFFREYS
SEE: D.B. 239, PG. 420
P.B. 29, PG. 82
PIN: 0749-02-59-2496
PID: 163526
ZONING: RS-20
USE: VACANT
AREA: 84655 SQ. FT.
1.943 ACRES
APPARENT DEED GAP
(LEGAL RESOLUTION
IN PROCESS)
POINT OF BEGINNING
CONTROL CORNER
N: 800599.60
E: 2046020.56
EIP
11.78' NW OF
EIP
EIP
EIP
EIP
EIP
EIP
0.33' SE OF
EIP
0.18' NW OF
EIP
EIP
EIP BENT
0.06' SE OF
EIP BENT
0.10' SE OF
EIP ON LINE
EIP IN CONC
0.21' NW OF
EIR
0.08' SE OF
EIP
EIP
0.32' NW OF
EIP
0.10' NW OF
EIP
EIP
EIR
S 66°12'39" E 0.22' FROM AXLE
AXLE
AXLE
EIP
EIR
EIP
EIP
EIP
EIP
EIP
EIP
IRS
IRS
IRS
IRS
IRS
IRS
IRS
IRS
N 82°37'35" W 3.24' FROM EIP
IRS
72" OAK
51" OAK
29" PINE
32" OAK
32" OAK
40.5" TWIN OAK
36" OAK
25" OAK
25" OAK
31" OAK
23" OAK
28.5" OAK
25" OAK
33" OAK
26" OAK
21" OAK
44" TWIN OAK
24" OAK
IRS
S5
4
°
2
8
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1
8
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E
10
5
.
0
0
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S5
7
°
5
5
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4
5
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E
99
.
8
1
'N30°51'29"E210.18'N27°42'17"E669.81'S14°56'37"W1601.25' TOTALN27°27
'33
"W179.97
'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S30°02
'43
"E121.54
'

T
IE
N27°42'17"E
87.07' (TIE)S16°58'17"E291.42' (T
IE)
N 27°47'33" E 25.24' (TIE)
S87°51'08"E
69.14'
S5
6
°
2
1
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2
0
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E
99
.
9
5
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(
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0
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77.
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4
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11
7
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1
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(
T
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)S30°50'42"W212.93' (TIE)N25°21'39"W
100.04' (TIE)
N25°54'55"W
115.14' (TIE)
N25°48'19"W
30.00' (TIE)
S13°01'07"W
58.83' TIE
S87°41'00"E 326.34'C1N02°07'25"W
2.70'222.82
'
318.67'S30°48'05"W206.52'C2 C3C4N30°51'29"E
S6
0
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4
9
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3
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149
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6
7
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2
2
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5
8
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A
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(
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)XXXXXXXXXXXXXXXXXXR/WR/W R/WBUNGALOW AVENUE - SR 2036EX. 50' RIGHT-OF-WAY (PUBLIC)R/WR/WR/WN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 11PIN:0840-04-50-9874PID: 163072ZONING: RS-20USE: VACANT RES/ LOT-SML TRACTN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-0851PID: 163073ZONING: RS-20USE: RESIDENTIALN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-1723PID: 163074ZONING: RS-20USE: VACANT RES/LOT-SML TRACTN/F ERIK POTENZAD.B. 4142 PG. 472PIN:0840-04-50-8963PID: 163071ZONING: RS-20USE: RESIDENTIALN/F SUN HS WAREHOUSEGROUP LLCD.B. 8301 PG. 350P.B.9 PG. 11APIN:0840-04-51-7011PID:204498ZONING: RS-20USE:RESIDENTIALN/F APPEL JOYCE M
D.B. 56, PG. 494
PIN:0840-02-40-5199
PID: 163391
ZONING: IL
USE: VACANT INDUSTRIAL
WWWWWWWWWWWWWWWWWWW
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N25°24'00"W
27.46' (TIE)
EO
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S27°47'33"W782.20'IN
V
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3
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6
12"

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3
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PIN: 0
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0
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6
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PID: 2
1
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3
4
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2
5
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P.B. 7
6
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P
G
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7
9
PIN: 0
7
4
9
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0
2
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5
9
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7
1
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PID: 1
6
3
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G
:

R
S
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2
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USE: R
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S
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D
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K
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R/
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R/
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R/
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R/
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R/
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R/
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R/
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R/
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R/
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R/
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INV. = 397.97'15"RCP18"
RCP
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RCP
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C
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24"

R
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SANITARY MH
RIM: 407.18'
INV. (S.W.): 400.97'
INV. (S.E.): 400.93'
S
SANITARY MH
RIM: 410.22'
INV. (N.E.): 401.75'8" DIPW
WV
WV
WW
WV
WV
W
W
WV
W
WV
15" CPP
EX. STREAM
EX. 50' STREAM
BUFFER R/W1
2
3
4
5
6
7
8
9
12
13
14
15
16
18
19
20
21
22
11
10
17
23
24
25
26
27
28
29
30
31
54
55
56
57
58
59
60
61
62
63
64
65
66
67
53
52
51
50
49
48
47
46
45
44
43
42
32
33
34
35
36
37
38
39
40
41
68
69
70
OPEN
1
OPEN
2
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3 SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPLDLDLDLDLDLDLDLDLD
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TP
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N25°39'12"W
99.74' (TIE)EXIST
ING
C
ITY
L
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N/F JE
N
NI
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D.B. 1
0
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P
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9
6
4
P.B. 4
5,
P
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7
8
PIN: 0
7
4
9-
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5
8-
7
8
9
9
ZONI
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R
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D.B. 5749, PG. 998
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PIN: 0749-02-59-6042
PID: 163519
ZONING: RS-20
USE: PUMP STATION
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SF SFSFSFSFSFSFSFSFSFSFTREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
FLARED END SECTION
FLOW ARROW
CATCH BASIN
STORM MANHOLE
YARD INLET
PROPOSED STORM DRAINAGE PIPE
LD LD PROPOSED LIMITS OF DISTURBANCE
TP TP PROPOSED TREE PROTECTION FENCE
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
140
139
140
139
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
1.REFER TO THE SITE PLAN FOR RELATED NOTES.
2.BOUNDARY INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A SURVEY ENTITLED
"CONTIGUOUS ANNEXATION PLAT" PREPARED FOR: ANGIER DEVELOPMENT LLC. PREPARED BY:
HENRY FITTS, P.L.S. OF SEPI ENGINEERING & CONSTRUCTION DATED FEBRUARY 07, 2017.
3.THE CONTRACTOR SHALL NOTE THAT THE PLANS ARE SCHEMATIC IN NATURE AND DO NOT SHOW
EVERY OFFSET, TRANSITION, GRADE CHANGE, ETC. THAT MAY BE REQUIRED FOR A COMPLETE AND
WORKING SYSTEM.
4.CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES BEFORE BEGINNING
CONSTRUCTION.
5.THE OWNER OR CONTRACTOR SHALL HIRE AN INDEPENDENT GEOTECHNICAL ENGINEER, LICENSED
IN NORTH CAROLINA, TO PROVIDE THE FOLLOWING SERVICES (CRITICAL GEOTECHNICAL
ENGINEERING ITEMS OF CONSTRUCTION MONITORING THAT REQUIRE SPECIAL INSPECTION):
• EXAMINATION OF FOUNDATION SUBGRADE CONDITIONS;
• SUPERVISION OF SUBGRADE PREPARATION;
• SUPERVISION OF EXCAVATION AND BACKFILL PLACEMENT AND COMPACTION;
• SUPERVISION OF BEDDING, SUBGRADE AND BACKFILL CONSTRUCTION;
• FILL AND PAVEMENT MATERIALS TESTING;
• SUPERVISION OF PAVEMENT CONSTRUCTION;
• AND, ALL TESTING NECESSARY TO ASSURE COMPLIANCE OF IN-PLACE MATERIALS
• DAM COMPACTION TESTING.
6.CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION BACK TO EXISTING
GRADE, WITH NO SHARP OR ABRUPT CHANGES.
7.ALL FILL TO BE COMPACTED TO 95% DRY DENSITY (STANDARD PROCTOR) UNDER PAVEMENT AND
BUILDING PAD.
8.THE PROPOSED CONTOURS SHOWN ARE FINISHED ELEVATIONS. REFER TO PAVEMENT AND
SIDEWALK DETAILS TO ESTABLISH CORRECT SUB-BASE OR AGGREGATE BASE COURSE ELEVATIONS
TO BE COMPLETED UNDER THIS CONTRACT.
9.CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE SO THAT RUNOFF WILL FLOW BY GRAVITY AWAY
FROM BUILDING(S) AND ACROSS NEW PAVEMENT AND/OR LANDSCAPE AREAS TO NEW OR EXISTING
STORM DRAIN INLETS, SWALES, DITCHES OR OVERLAND SHEET FLOW.
10.THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE WORK IS
COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED. THE FENCING SHALL BE REMOVED
IMMEDIATELY PRIOR TO FINAL EROSION CONTROL SITE INSPECTION.
11.TURF SHALL BE ESTABLISHED IN ALL DISTURBED AREAS AND AREAS LEFT UNPAVED AND WITHOUT
GRAVEL IN ACCORDANCE WITH THE SPECIFICATIONS AND LANDSCAPE PLANS.
12.ROOT PROTECTION ZONE EQUALS ONE FOOT OF RADIUS FOR EVERY INCH OF DIAMETER OF
EXISTING TREES, OR SIX FOOT RADIUS, WHICHEVER IS GREATER. NO DISTURBANCE ALLOWED
WITHIN THIS AREA. AREA MUST BE PROTECTED WITH BOTH TREE PROTECTION FENCING AND
WARNING SIGNS. HAND CLEARING ONLY; NO GRUBBING ALLOWED IN THIS AREA.
13.AT THE START OF GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A TREE OR
STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL CUT SHALL BE MADE AT THE EDGE OF THE
TREE SAVE AREA PRIOR TO OR AT THE SAME TIME AS SILT FENCE AND OTHER EROSION CONTROL
MEASURES ARE INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THE SIDE OF
THE CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL ALL OF THE
CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE. NO STORAGE OF MATERIALS, FILL,
OR EQUIPMENT AND NO TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE
PROTECTED AREA.
14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD
AREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 8720084900J DATED 05/02/06.
15.A TREE PROTECTION FENCE CONSTRUCTED OF A MATERIAL RESISTANT TO DEGRADATION BY SUN,
WIND, AND MOISTURE FOR THE DURATION OF THE CONSTRUCTION, SHALL BE INSTALLED AT THE
SAME TIME AS THE EROSION CONTROL MEASURES, AND SHALL REMAIN IN PLACE UNTIL ALL
CONSTRUCTION IS COMPLETE. SUCH FENCING SHALL BE MOUNTED ON METAL POSTS PLACED NO
FURTHER THAN TEN FEET APART. SILT FENCING SHALL NOT SERVE AS TREE PROTECTION FENCING
EXCEPT IN UNUSUAL CIRCUMSTANCES, SUCH AS WHEN TOPOGRAPHY LIMITS THE AREA AVAILABLE
FOR INSTALLATION OF BOTH TREE PROTECTION FENCING AND EROSION CONTROL MEASURES (UDO
SECTION 8.3.2 C).
16.ALL STORM DRAINAGE PIPE SHALL BE NCDOT CLASS III RCP UNLESS OTHERWISE NOTED. MINIMUM
PIPE SIZE SHALL BE 15".
10' NO-BUILD
SETBACK
GRADE CHANGE
NOTE:
ALL DRIVEWAYS TO BE
LOCATED TO AVOID
CONFLICTS WITH PROPOSED
CATCH BASINS AND UTILITY
SERVICES
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 EROSION CONTROL PLAN -
PHASE 2
C-4.2
10' NO-BUILD
SETBACK
50' STREAM
BUFFER
STORMWATER
WETLAND #1
(SEE SHEET C-4.3)
STORMWATER
WETLAND #2
(SEE SHEET C-4.4)
PRE-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
0 0 0 0.00
FALLS BASIN POST-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
47,123 54,000 5,830 2.46
JORDAN BASIN POST-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
67,119 103,500 6,861 4.07
PROPOSED
VEGETATED
FILTER STRIP
PROP. VEGETATED
FILTER STRIP
SEE SHEET C-4.1/C-4.2
FOR WALL ELEVATIONS
2
SCM ACCESS &
MAINTENANCE
EASEMENT
SEE SHEET C-4.1 FOR
WALL ELEVATIONS
SCM ACCESS &
MAINTENANCE
EASEMENT
STEEL POST FRONT VIEW
SIDE VIEW2'-0"3'-0"32" MIN. WIDTH26"WOVEN WIRE FABRIC
WARNING SIGN
VARIABLE AS DIRECTED BY THE ENGINEER
8' MAX.
GRADE
MIN. 12-1/2 GA.
INTERMEDIATE
WIRES
MIN. 10 GA.
LINE WIRES
TREE PROTECTION AREA
DO NOT ENTER
ORANGE, UV RESISTANT
HIGH - TENSILE STRENGTH
POLY BARRICADE FABRIC (TYPICAL)
WARNING SIGN
ORANGE, UV RESISTANT
HIGH - TENSILE STRENGTH
POLY BARRICADE FABRIC (TYPICAL)
NOTES:
1.WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. LETTERS
TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
2.SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH
END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. FOR TREE
PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE
SIGN PER PROTECTION AREA.
3.ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
4.MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT.
5.ADDITIONAL SIGNS MAY BE REQUIRED BY CITY OF RALEIGH INSPECTIONS
DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS.
STANDARD TREE PROTECTION FENCE
SCALE: NTS
40"
DO NOT ENTER
TREE PROTECTION AREA
18"3"4"3"4"4"DE LOS ARBOLES
AREA PARA PROTECCION3"4"3"3"4"PROHIBIDO ENTRAR3"4"24"
WARNING SIGN DETAIL
LIMITS OF DISTURBANCE
744,924 S.F. = 17.10 AC.
LEGEND
GENERAL GRADING NOTES
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
10' NO-BUILD
SETBACK
400
380395 3903954
0
5
39538
5
3
8
5
385
390390390
390
390390390390390395
395395395
395
3953953953953953953
9
5 39539
5
395
3953
9
5
400 400
40
0
400400400400400
400
400
400
400400400400400400400400
4004004054
0
5
4
0
5
405
4054054
0
5
4
0
5
40
5
410
4104104104104
1
0
410390
390
390
3
9
0390390
385385385385385385
3803803803803
8
0
37
5375375375375375375
375
370
3
7
0370370370
365
365
360 400398394396396
402
382382386
388
3
8
6
3
8
8
394392390388
386
390
3
9
2
3
9
4
3
9
6
4
0
2 402402404 406400402400404
402 4024
0
0
R/W
R/WR/WR/WR/WR/W
R/
WR/WR
/WR/W R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/Wxxxxxxxxxxxxxxxxxx20.00'
17.38'
EIP
11.78' NW OF
EIP
EIP
EIP
0.33' SE OF
EIP
0.18' NW OF
EIP
EIP BENT
0.06' SE OF
EIP BENT
0.10' SE OF
EIP ON LINE
EIP IN CONC
0.21' NW OF
EIR
0.08' SE OF
EIP
EIP
0.32' NW OF
EIP
0.10' NW OF
EIP
EIP
EIR
S 66°12'39" E 0.22' FROM AXLE
AXLE
AXLE
EIP
EIR
EIP
EIP
EIP
EIP
IRS
IRS
IRS
IRS
IRS
IRS
IRS
IRS
N 82°37'35" W 3.24' FROM EIP
IRS
72" OAK
51" OAK
29" PINE
32" OAK
40.5" TWIN OAK
36" OAK
IRS
S5
4
°
2
8
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1
8
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E
10
5
.
0
0
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99
.
8
1
'N30°51'29"E210.18'N27°42'17"E669.81'S14°56'37"W1601.25' TOTALN27°27'33
"W179.97
'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S87°51'08"E
69.14'
S87°41'00"E 326.34'C1N02°07'25"W
2.70'222.82
'
318.67'
C2 C3C4XXXXXXXXXXXXXXXXXXR/WR/W
R/W
IN
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C
M
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R/WR/WR/WR/WR/WR/WR/WR/WR/WEXISTING
CONCRETE
CREE
K
EXISTING
SIDEWALK CLEANOUTS
GRAVEL
ENTRANCE
xx R/
W
R/
W
15" RCP24" RCP
EX. 50' STREAM
BUFFER R/W1
2
3
4
5
6
7
8
9
12
13
14
15
16
18
19
20
21
22
11
10
17
23
24
25
26
27
28
29
30
31
54
55
56
57
58
59
60
61
62
63
64
65
66
67
53
52
51
50
49
48
47
46
45
44
43
42
32
33
34
35
36
37
38
39
40
41
68
69
70
TPTPTPTPTPTPTPTPTPTPTP TPTPTPTPTPTPTPTPTPTPTPLDLDLDLDLDLDLDLDLDTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP TPTPTPTPTPTPTPTPTPTPTPTP
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W
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396394392390398
400
402
400
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D
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D
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D
L
D
LD
LD
LDLDLDLDLDLDLDLD
LD LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD10' NO-BUILD
SETBACK
50' STREAM
BUFFER
PROPOSED
VEGETATED
FILTER STRIP
PROP. VEGETATED
FILTER STRIP
SEE SHEET C-5.1/C-5.2
FOR WALL ELEVATIONS
SCM ACCESS &
MAINTENANCE
EASEMENT
SEE SHEET C-5.1 FOR
WALL ELEVATIONS
SCM ACCESS &
MAINTENANCE
EASEMENT
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
TREE COVERAGE /
PRESERVATION AREA
CI
D-07
CI
D-08
CI
D-11
CI
D-09
CI
D-19
CI
D-10
CI
D-12
CI
D-13
CI
D-20
CI
D-06
CI
D-16
CI
D-15
CI
D-05
CI
D-22 CI
D-14CI
D-21
CI
D-04
CI
D-03
CI
D-23
CI
D-02CI
D-01
CI
D-24
CI
D-17
CI
D-18
EW-W
D-00
CI
D-26
CI
D-25
CI
C-09
CI
C-08
CI
C-07
CI
C-06
CI
C-02
CI
C-05
CI
C-04
CI
C-10
CI
C-12
CI
C-11
MH
C-01
EW-W
C-00
CI
C-03
YI
C-14
CI
C-13
CI
C-15
MH
B-01
CI
B-03
CI
B-02
EW-L
B-04
EW
B-00
CB
B-10
TBJB
B-06
TBJB
B-05
CB
B-07
OE
Ex. A-0110+00.0011+00.0012+00.0013+00.0014+00.
0
0
15+00.00
16+00.00
17+00.0018+00.0019+00.0020+00.0021+00.002
2
+
0
0
.
0
0
23
+
0
0
.
0
0
24+00.
0
0
20+19.7410+00.0011+00.0012+00.0013+00.0014+00.0015+00.0016+00.0017+00.0018+00.0019+00.0020+00.00
10+
0
0
.
0
0
11+
0
0
.
0
0
12+
0
0
.
0
0
13+
0
0
.
0
0
CB
B-08 CB
B-09
DRAINAGE SCHEDULE - NETWORK SD B
STRUCT
NO.
B-00
B-01
B-02
B-03
B-04
B-05
B-06
B-07
B-08
B-09
B-10
Ex. A-01
STATION
12+16.15
-ROAD A-
12+16.14
-ROAD A-
10+79.91
-ROAD A-
10+79.91
-ROAD A-
11+48.26
-ROAD A-
10+31.18
-ROAD A-
16+40.96
-ANGIER AVE-
16+68.53
-ANGIER AVE-
17+23.02
-ANGIER AVE-
18+89.38
-ANGIER AVE-
15+57.55
-ANGIER AVE-
16+53.10
-ANGIER AVE-
OFFSET
33.03' R
18.03' R
16.86' R
-16.64' L
-39.49' L
16.89' R
14.42' R
28.81' R
28.81' R
24.74' R
28.03' R
-16.97' L
GRT/RIM
ELEV.
396.04 +/-
400.00 +/-
399.71 +/-
399.71 +/-
397.75 +/-
400.58 +/-
400.73 +/-
400.10 +/-
400.95 +/-
402.35 +/-
400.86 +/-
399.53 +/-
INVERT
IN
392.75 (B-P01)
392.95 (B-P02)
394.70 (B-P04)
395.92 (B-P03)
393.89 (B-P05)
395.94 (B-P10)
394.19 (B-P06)
396.27 (B-P07)
395.52 (Ex.-P1)
396.70 (B-P08)
397.45 (B-P09)
UPSTRM
STRUCT
B-01
B-02
B-04
B-03
B-05
B-10
B-06
B-07
Ex. A-01
B-08
B-09
INVERT
OUT
392.85 (B-P01)
393.79 (B-P02)
396.25 (B-P03)
395.54 (B-P04)
394.19 (B-P05)
394.50 (B-P06)
396.60 (B-P07)
397.35 (B-P08)
398.69 (B-P09)
396.90 (B-P10)
396.45 (Ex.-P1)
DWNSTRM
STRUCT
B-00
B-01
B-02
B-01
B-02
B-05
B-06
B-07
B-08
B-05
B-06
DEPTH
2.8 ft +/-
7.4 ft +/-
6.2 ft +/-
3.7 ft +/-
2.0 ft +/-
6.6 ft +/-
6.5 ft +/-
3.7 ft +/-
3.8 ft +/-
3.9 ft +/-
4.2 ft +/-
5.1 ft +/-
STRUCT
TYPE
EW
MH
CI
CI
EW-L
TBJB
TBJB
CB
CB
CB
CB
OE
DWNSTRM PIPE
INFORMATION
15' of 36" RCP
@ 0.7% (B-P01)
136' of 36" RCP
@ 0.6% (B-P02)
34' of 15" RCP
@ 1.0% (B-P03)
89' of 18" RCP
@ 0.9% (B-P04)
49' of 36" RCP
@ 0.6% (B-P05)
50' of 36" RCP
@ 0.6% (B-P06)
31' of 15" RCP
@ 1.1% (B-P07)
54' of 15" RCP
@ 1.2% (B-P08)
166' of 15" RCP
@ 0.8% (B-P09)
36' of 15" RCP
@ 2.6% (B-P10)
34' of 24" Ex. RCP
@ 2.8% (Ex.-P1)
DRAINAGE SCHEDULE - NETWORK SD C
STRUCT
NO.
C-00
C-01
C-02
C-03
C-04
C-05
C-06
C-07
C-08
C-09
C-10
C-11
C-12
C-13
C-14
C-15
STATION
14+07.29
-ROAD A-
14+01.02
-ROAD A-
14+46.93
-ROAD A-
14+66.20
-ROAD A-
10+48.84
-ROAD B-
10+53.84
-ROAD B-
11+31.81
-ROAD B-
11+47.94
-ROAD B-
15+73.05
-ROAD A-
15+73.05
-ROAD A-
13+83.08
-ROAD A-
13+36.22
-ROAD A-
13+36.23
-ROAD A-
13+68.18
-ROAD A-
13+36.23
-ROAD A-
12+71.75
-ROAD A-
OFFSET
50.45' R
34.60' R
16.78' R
-16.75' L
16.75' R
-16.75' L
-16.75' L
16.75' R
16.75' R
-16.75' L
16.77' R
16.76' R
-16.75' L
-16.75' L
-33.34' L
-16.75' L
GRT/RIM
ELEV.
395.29 +/-
397.51 +/-
399.18 +/-
399.43 +/-
399.54 +/-
399.67 +/-
401.62 +/-
402.02 +/-
400.77 +/-
400.77 +/-
398.38 +/-
398.11 +/-
398.11 +/-
398.26 +/-
399.18 +/-
398.61 +/-
INVERT
IN
392.00 (C-P01)
393.14 (C-P10)
393.35 (C-P02)
394.78 (C-P08)
394.28 (C-P03)
394.76 (C-P04)
395.30 (C-P05)
395.89 (C-P06)
398.18 (C-P07)
396.99 (C-P09)
393.47 (C-P11)
393.99 (C-P12)
394.68 (C-P15)
394.68 (C-P13)
395.16 (C-P14)
UPSTRM
STRUCT
C-01
C-10
C-02
C-08
C-03
C-04
C-05
C-06
C-07
C-09
C-11
C-12
C-15
C-13
C-14
INVERT
OUT
392.14 (C-P01)
393.78 (C-P02)
394.66 (C-P03)
395.20 (C-P04)
395.64 (C-P05)
398.08 (C-P06)
398.58 (C-P07)
396.89 (C-P08)
397.33 (C-P09)
393.37 (C-P10)
393.89 (C-P11)
394.33 (C-P12)
395.03 (C-P13)
396.24 (C-P14)
395.38 (C-P15)
DWNSTRM
STRUCT
C-00
C-01
C-02
C-03
C-04
C-05
C-06
C-02
C-08
C-01
C-10
C-11
C-12
C-12
C-12
DEPTH
4.8 ft +/-
5.6 ft +/-
5.7 ft +/-
5.0 ft +/-
4.6 ft +/-
4.3 ft +/-
3.8 ft +/-
3.7 ft +/-
4.1 ft +/-
3.7 ft +/-
5.3 ft +/-
4.5 ft +/-
4.0 ft +/-
3.2 ft +/-
3.2 ft +/-
3.2 ft +/-
STRUCT
TYPE
EW-W
MH
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
YI
CI
DWNSTRM PIPE
INFORMATION
17' of 30" RCP
@ 0.8% (C-P01)
43' of 24" RCP
@ 1.0% (C-P02)
39' of 18" RCP
@ 1.0% (C-P03)
44' of 18" RCP
@ 1.0% (C-P04)
34' of 18" RCP
@ 1.0% (C-P05)
82' of 15" RCP
@ 2.7% (C-P06)
37' of 15" RCP
@ 1.1% (C-P07)
126' of 15" RCP
@ 1.7% (C-P08)
34' of 15" RCP
@ 1.0% (C-P09)
24' of 18" CL IV
@ 1.0% (C-P10)
42' of 18" CL IV
@ 1.0% (C-P11)
34' of 18" CL IV
@ 1.0% (C-P12)
35' of 15" RCP
@ 1.0% (C-P13)
17' of 15" RCP
@ 6.6% (C-P14)
70' of 15" RCP
@ 1.0% (C-P15)
DRAINAGE SCHEDULE - NETWORK SD D
STRUCT
NO.
D-00
D-01
D-02
D-03
D-04
D-05
D-06
D-07
D-08
D-09
D-10
D-11
D-12
D-13
D-14
D-15
D-16
D-17
D-18
D-19
D-20
D-21
D-22
D-23
D-24
D-25
D-26
STATION
18+68.63
-ROAD B-
18+63.56
-ROAD B-
18+23.48
-ROAD B-
17+20.97
-ROAD B-
23+73.51
-ROAD A-
22+99.69
-ROAD A-
22+26.92
-ROAD A-
21+24.91
-ROAD A-
20+23.82
-ROAD A-
19+52.45
-ROAD A-
18+77.63
-ROAD A-
18+09.31
-ROAD A-
10+44.68
-ROAD C-
10+44.68
-ROAD C-
16+00.97
-ROAD B-
15+20.97
-ROAD B-
15+16.09
-ROAD B-
19+34.02
-ROAD B-
19+38.96
-ROAD B-
18+77.63
-ROAD A-
22+22.26
-ROAD A-
23+70.27
-ROAD A-
16+00.97
-ROAD B-
18+14.27
-ROAD B-
18+82.29
-ROAD B-
14+00.97
-ROAD B-
13+69.36
-ROAD B-
OFFSET
-63.97' L
-14.00' L
-16.75' L
-16.75' L
16.75' R
16.75' R
16.75' R
16.75' R
16.75' R
16.75' R
16.75' R
16.75' R
-16.75' L
16.75' R
-16.75' L
-16.75' L
16.75' R
-16.75' L
18.39' R
-16.75' L
-16.75' L
-16.75' L
16.75' R
16.75' R
16.75' R
-16.75' L
16.75' R
GRT/RIM
ELEV.
376.08 +/-
382.43 +/-
383.73 +/-
387.63 +/-
390.84 +/-
394.16 +/-
397.17 +/-
399.60 +/-
399.58 +/-
398.59 +/-
397.84 +/-
398.61 +/-
397.54 +/-
397.54 +/-
392.18 +/-
395.23 +/-
395.42 +/-
381.45 +/-
381.55 +/-
397.84 +/-
397.34 +/-
390.99 +/-
392.19 +/-
384.09 +/-
381.98 +/-
399.79 +/-
400.99 +/-
INVERT
IN
372.25 (D-P01)
375.77 (D-P02)
376.77 (D-P17)
378.18 (D-P24)
378.94 (D-P03)
380.09 (D-P23)
384.16 (D-P14)
383.34 (D-P04)
387.21 (D-P21)
385.38 (D-P05)
386.69 (D-P06)
387.66 (D-P07)
393.56 (D-P20)
388.95 (D-P08)
390.00 (D-P09)
391.43 (D-P10)
394.44 (D-P19)
392.86 (D-P11)
393.65 (D-P12)
394.17 (D-P13)
388.37 (D-P15)
388.42 (D-P22)
391.74 (D-P25)
391.64 (D-P16)
377.76 (D-P18)
396.35 (D-P26)
UPSTRM
STRUCT
D-01
D-02
D-17
D-24
D-03
D-23
D-14
D-04
D-21
D-05
D-06
D-07
D-20
D-08
D-09
D-10
D-19
D-11
D-12
D-13
D-15
D-22
D-25
D-16
D-18
D-26
INVERT
OUT
372.90 (D-P01)
378.44 (D-P02)
382.74 (D-P03)
385.38 (D-P04)
386.59 (D-P05)
387.46 (D-P06)
388.75 (D-P07)
390.05 (D-P08)
390.73 (D-P09)
392.31 (D-P10)
393.55 (D-P11)
394.07 (D-P12)
394.51 (D-P13)
387.62 (D-P14)
391.15 (D-P15)
391.98 (D-P16)
377.51 (D-P17)
378.12 (D-P18)
394.77 (D-P19)
393.90 (D-P20)
387.55 (D-P21)
388.75 (D-P22)
380.65 (D-P23)
378.54 (D-P24)
396.25 (D-P25)
397.56 (D-P26)
DWNSTRM
STRUCT
D-00
D-01
D-02
D-03
D-04
D-05
D-06
D-07
D-08
D-09
D-10
D-11
D-12
D-03
D-14
D-15
D-01
D-17
D-10
D-06
D-04
D-14
D-02
D-01
D-15
D-25
DEPTH
2.1 ft +/-
9.8 ft +/-
5.5 ft +/-
5.1 ft +/-
5.7 ft +/-
7.8 ft +/-
9.9 ft +/-
11.1 ft +/-
9.6 ft +/-
8.1 ft +/-
5.8 ft +/-
5.3 ft +/-
3.7 ft +/-
3.0 ft +/-
4.8 ft +/-
4.3 ft +/-
3.7 ft +/-
4.2 ft +/-
3.7 ft +/-
3.3 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.8 ft +/-
3.7 ft +/-
STRUCT
TYPE
EW-W
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
DWNSTRM PIPE
INFORMATION
50' of 36" RCP
@ 1.3% (D-P01)
42' of 30" RCP
@ 6.3% (D-P02)
107' of 30" RCP
@ 3.5% (D-P03)
74' of 24" RCP
@ 2.8% (D-P04)
78' of 24" RCP
@ 1.6% (D-P05)
77' of 24" RCP
@ 1.0% (D-P06)
108' of 24" RCP
@ 1.0% (D-P07)
107' of 24" RCP
@ 1.0% (D-P08)
74' of 24" RCP
@ 1.0% (D-P09)
75' of 18" RCP
@ 1.2% (D-P10)
70' of 15" RCP
@ 1.0% (D-P11)
42' of 15" RCP
@ 1.0% (D-P12)
34' of 15" CL IV
@ 1.0% (D-P13)
120' of 18" RCP
@ 2.9% (D-P14)
80' of 15" RCP
@ 3.5% (D-P15)
34' of 15" RCP
@ 1.0% (D-P16)
74' of 18" RCP
@ 1.0% (D-P17)
35' of 15" RCP
@ 1.0% (D-P18)
34' of 15" RCP
@ 1.0% (D-P19)
34' of 15" RCP
@ 1.0% (D-P20)
34' of 15" RCP
@ 1.0% (D-P21)
34' of 15" RCP
@ 1.0% (D-P22)
35' of 15" RCP
@ 1.6% (D-P23)
36' of 15" RCP
@ 1.0% (D-P24)
120' of 15" RCP
@ 3.8% (D-P25)
46' of 15" RCP
@ 2.6% (D-P26)
1.REFER TO THE SITE PLAN FOR RELATED NOTES.
2.BOUNDARY INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A SURVEY ENTITLED "CONTIGUOUS ANNEXATION PLAT" PREPARED FOR: ANGIER DEVELOPMENT LLC. PREPARED BY: HENRY FITTS, P.L.S.
OF SEPI ENGINEERING & CONSTRUCTION DATED FEBRUARY 07, 2017.
3.THE CONTRACTOR SHALL NOTE THAT THE PLANS ARE SCHEMATIC IN NATURE AND DO NOT SHOW EVERY OFFSET, TRANSITION, GRADE CHANGE, ETC. THAT MAY BE REQUIRED FOR A COMPLETE AND WORKING
SYSTEM.
4.CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES BEFORE BEGINNING CONSTRUCTION.
5.THE OWNER OR CONTRACTOR SHALL HIRE AN INDEPENDENT GEOTECHNICAL ENGINEER, LICENSED IN NORTH CAROLINA, TO PROVIDE THE FOLLOWING SERVICES (CRITICAL GEOTECHNICAL ENGINEERING
ITEMS OF CONSTRUCTION MONITORING THAT REQUIRE SPECIAL INSPECTION):
• EXAMINATION OF FOUNDATION SUBGRADE CONDITIONS;
• SUPERVISION OF SUBGRADE PREPARATION;
• SUPERVISION OF EXCAVATION AND BACKFILL PLACEMENT AND COMPACTION;
• SUPERVISION OF BEDDING, SUBGRADE AND BACKFILL CONSTRUCTION;
• FILL AND PAVEMENT MATERIALS TESTING;
• SUPERVISION OF PAVEMENT CONSTRUCTION;
• AND, ALL TESTING NECESSARY TO ASSURE COMPLIANCE OF IN-PLACE MATERIALS
• DAM COMPACTION TESTING.
6.CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION BACK TO EXISTING GRADE, WITH NO SHARP OR ABRUPT CHANGES.
7.ALL FILL TO BE COMPACTED TO 95% DRY DENSITY (STANDARD PROCTOR) UNDER PAVEMENT AND BUILDING PAD.
8.THE PROPOSED CONTOURS SHOWN ARE FINISHED ELEVATIONS. REFER TO PAVEMENT AND SIDEWALK DETAILS TO ESTABLISH CORRECT SUB-BASE OR AGGREGATE BASE COURSE ELEVATIONS TO BE
COMPLETED UNDER THIS CONTRACT.
9.CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE SO THAT RUNOFF WILL FLOW BY GRAVITY AWAY FROM BUILDING(S) AND ACROSS NEW PAVEMENT AND/OR LANDSCAPE AREAS TO NEW OR EXISTING STORM
DRAIN INLETS, SWALES, DITCHES OR OVERLAND SHEET FLOW.
10.THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED. THE FENCING SHALL BE REMOVED IMMEDIATELY
PRIOR TO FINAL EROSION CONTROL SITE INSPECTION.
11.TURF SHALL BE ESTABLISHED IN ALL DISTURBED AREAS AND AREAS LEFT UNPAVED AND WITHOUT GRAVEL IN ACCORDANCE WITH THE SPECIFICATIONS AND LANDSCAPE PLANS.
12.ROOT PROTECTION ZONE EQUALS ONE FOOT OF RADIUS FOR EVERY INCH OF DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS, WHICHEVER IS GREATER. NO DISTURBANCE ALLOWED WITHIN THIS AREA.
AREA MUST BE PROTECTED WITH BOTH TREE PROTECTION FENCING AND WARNING SIGNS. HAND CLEARING ONLY; NO GRUBBING ALLOWED IN THIS AREA.
13.AT THE START OF GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL CUT SHALL BE MADE AT THE EDGE OF THE TREE SAVE
AREA PRIOR TO OR AT THE SAME TIME AS SILT FENCE AND OTHER EROSION CONTROL MEASURES ARE INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THE SIDE OF THE CUT FARTHEST
AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL ALL OF THE CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE. NO STORAGE OF MATERIALS, FILL, OR EQUIPMENT AND NO
TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE PROTECTED AREA.
14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD AREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 8720084900J DATED 05/02/06.
15.A TREE PROTECTION FENCE CONSTRUCTED OF A MATERIAL RESISTANT TO DEGRADATION BY SUN, WIND, AND MOISTURE FOR THE DURATION OF THE CONSTRUCTION, SHALL BE INSTALLED AT THE SAME TIME
AS THE EROSION CONTROL MEASURES, AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION IS COMPLETE. SUCH FENCING SHALL BE MOUNTED ON METAL POSTS PLACED NO FURTHER THAN TEN FEET
APART. SILT FENCING SHALL NOT SERVE AS TREE PROTECTION FENCING EXCEPT IN UNUSUAL CIRCUMSTANCES, SUCH AS WHEN TOPOGRAPHY LIMITS THE AREA AVAILABLE FOR INSTALLATION OF BOTH TREE
PROTECTION FENCING AND EROSION CONTROL MEASURES (UDO SECTION 8.3.2 C).
16.ALL STORM DRAINAGE PIPE SHALL BE NCDOT CLASS III RCP UNLESS OTHERWISE NOTED. MINIMUM PIPE SIZE SHALL BE 15".
17.ADVISORY COMMENT: THE DAM SAFETY LAW OF 1967 (15A NCAC 02K .0201) REQUIRES ANY PERSON WHO PROPOSES TO CONSTRUCT, ALTER OR REMOVE A DAM TO FILE A STATEMENT WITH THE STATE DAM
SAFETY ENGINEER CONCERNING THE LOCATION OF THE DAM, INCLUDING THE NAME OF THE STREAM AND COUNTY, HEIGHT, PURPOSE, AND IMPOUNDMENT CAPACITY, AT LEAST 10 DAYS BEFORE THE START
OF CONSTRUCTION. IF THE STATE DETERMINES THAT THE DAM IS NOT EXEMPT FROM THE LAW, ADDITIONAL REQUIREMENTS IN ACCORDANCE WITH THE DAM SAFETY LAW OF 1967 AS AMENDED WILL BE
IMPOSED.
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 GRADING & STORM
DRAINAGE PLAN
C-5.0
PRE-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
0 0 0 0.00
FALLS BASIN POST-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
47,123 54,000 5,830 2.46
JORDAN BASIN POST-DEVELOPED IMPERVIOUS SURFACES
Area (square feet)Area (ac)
Road/Driveway Roof Sidewalk Total
67,119 103,500 6,861 4.07
LIMITS OF DISTURBANCE
744,924 S.F. = 17.10 AC.
LEGENDGENERAL GRADING NOTES
1 inch = 80 ft.
80'0 80'
SEE SHEETS C-5.1 AND C-5.2 FOR
ENLARGED/DETAILED GRADING
AND DRAINAGE PLANS
HEAD WALLS
FLOW ARROW
CURB INLET
STORM MANHOLE
YARD INLET
PROPOSED STORM DRAINAGE PIPE
LD LD PROPOSED LIMITS OF DISTURBANCE
TP TP PROPOSED TREE PROTECTION FENCE
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
140
139
140
139
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
GRADE CHANGE
CATCH BASIN
CI
DBCI
YI
MH
CB
STANDARD
DETAIL
STANDARD
DETAIL
GRATE
TYPETYPE NAMETYPE
CODE
CURB INLET
DOUBLE CURB INLET
YARD INLET
MANHOLE
CATCH BASIN
SD-2.0
SD-5.0
SD-4.0
SD-6.0
NCDOT 840.01 NCDOT 840.03 E,F,G
OE OPEN END PIPE ----
EW END WALL NCDOT 838.01 ----
EW-L END WALL: L-SHAPE NCDOT 838.05 ----
EW-W END WALL: WINGED NCDOT 838.80 ----
TBJB TRAFFICE BEARING JUNCTION BOX NCDOT 840.34 NCDOT 840.54 --
SD-2.1
SD-2.1
--
SD-6.1/2
--
--
--
--
--
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
40
0
3954
0
5
39538
5
3
8
5
385
390390390
390
390390390390390395
395395395
395
39539539539539
5
400 400
40
0
400400400400400
400
400
400
400400400400400400 4054
0
5
4
0
5
405
4054054
0
5
4
0
5
410
4104104104104
1
0
410400398394396402
3
9
6
4
0
2 402402404 406400402404
402 4024
0
0
R/W
R/WR/WR/WR/WR/Wxxxxxxxxxx72" OAK
51" OAK
29" PINE
32" OAK
36" OAK
XXXXXXXXXXR/WR/W USE: VACANT RES/ LOT-SML TRACTN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-0851PID: 163073ZONING: RS-20USE: RESIDENTIALR/W
12"

R
C
P
IN
V
:

3
9
6
.
4
5
IN
V
:

3
9
5
.
4
0
IN
V
:

3
9
9
.
6
1
IN
V
:

3
9
9
.
2
6
15"

C
M
P
R/WR/WR/WR/WR/WR/WR/
W
R/
W
INV. = 401.15'
INV. = 398.35'
INV. = 398.53'
INV. = 400.68'
15" RCP24" RCP
12" RCP
R/W1
2
3
4
5
6
7
8
9
12
13
14
15
11
10
59
60
61
62
63
64
65
66
67
51
50
49
48
47
46
45
44
43
42
32
33
34
35
36
37
38
39
40
41
68
69
70
TPTPTPTPTPTPTPTPLDLDLDLDLDLDLDLDLDTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP
TPTPTPTPTPTPTPT
P
T
P
TP TP TP TP TP
TP TP TPTPTPTPTPTPTPTPTPTP
TP
TP
TPTPTPTP>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>>>>
>
>
>>>
>>>>>
>
>
>>>>
>>>>>>>>
>>
>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>
>
>>>>
>
>
>
>
>>>>>>>>>>>>>>>>>>>>>>
W
W
W
W
W
>398
400
402
400
398>>>>LDLDLDLDLDLDLDLDLDLDLD LD LDLDLDLDLDLDLDLDLDLDLD
LD
LDLDLDLDLDLDLDLDL
D
L
D
LD
LD
LDLDLDLDLDLDLDLD
LD LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD10' NO-BUILD
SETBACK
50' STREAM
BUFFER
SCM ACCESS &
MAINTENANCE
EASEMENT
SCM ACCESS &
MAINTENANCE
EASEMENT
TW = 404.0
BW = 390.2
TW = 403.0
BW = 390.3
TW = 390.2
BW = 389.8
CI
C-07
CI
C-06
CI
C-09
CI
C-08
CI
C-05
CI
C-04
CI
C-02
CI
C-10
CI
C-11
CI
C-12
MH
C-01
EW-W
C-00
CI
C-03
YI
C-14
CI
C-13
CI
C-15
C-P09C-P08
C-P
1
0
C-P02C-P11
C-P05C-
P
0
1
C-P06C-P07
C
-
P
1
2 C-P15C-P13
C
-
P
1
4
C-P03C-
P
0
4
CB
B-10
TBJB
B-06
TBJB
B-05
CB
B-07
MH
B-01
OE
Ex. A-01
CI
B-02
CI
B-03
EW-L
B-04
EW
B-00
B-P04
B-P
0
3
B-P02B-P
0
1
B-P06
B-
P
1
0
B-P05B-P
0
7Ex.-P1CI
D-26
CI
D-25
CI
D-08
CI
D-11
CI
D-09
CI
D-19
CI
D-10
CI
D-12
CI
D-13
D-P10D-P11D-P12D-P13D-P08D-P09D-P19
D-P
2
6
STORMWATER
WETLAND #1
(SEE SHEET C-6.1)
INV = 392.00
INV = 392.75
INV = 395.54
RETAINING
WALL #4
RETAINING
WALL #1
TW = 400.4
BW = 392.7
TW = 400.0
BW = 393.3
TW = 400.0
BW = 393.3
RISER
LEVEL SPREADER AND FILTER
STRIP (SEE SHEET C-6.1)
RETAINING
WALL #2
TW = 403.0
BW = 390.0
TW = 400.5
BW = 400.0
TW = 404.0
BW = 391.0
TW = 403.0
BW = 391.6
TW = 394.0
BW = 391.0
TG = 403.1
BG = 390.9
TW = 401.8
BW = 389.4
RETAINING
WALL #3
TG = 403.9
BG = 392.4
TG = 410.0
BG = 400.0
TW = 408.0
BW = 404.4
CLASS B RIP-RAP O.P.
18' L x 9' W x 18" Th
(13 Tons)
TW = 400.0
BW = 398.0
CB
B-08
CB
B-09
DRAINAGE SCHEDULE - NETWORK SD B
STRUCT
NO.
B-00
B-01
B-02
B-03
B-04
B-05
B-06
B-07
B-08
B-09
B-10
Ex. A-01
GRT/RIM
ELEV.
396.04 +/-
400.00 +/-
399.71 +/-
399.71 +/-
397.75 +/-
400.58 +/-
400.73 +/-
400.10 +/-
400.95 +/-
402.35 +/-
400.86 +/-
399.53 +/-
INVERT
IN
392.75 (B-P01)
392.95 (B-P02)
394.70 (B-P04)
395.92 (B-P03)
393.89 (B-P05)
395.94 (B-P10)
394.19 (B-P06)
396.27 (B-P07)
395.52 (Ex.-P1)
396.70 (B-P08)
397.45 (B-P09)
UPSTRM
STRUCT
B-01
B-02
B-04
B-03
B-05
B-10
B-06
B-07
Ex. A-01
B-08
B-09
INVERT
OUT
392.85 (B-P01)
393.79 (B-P02)
396.25 (B-P03)
395.54 (B-P04)
394.19 (B-P05)
394.50 (B-P06)
396.60 (B-P07)
397.35 (B-P08)
398.69 (B-P09)
396.90 (B-P10)
396.45 (Ex.-P1)
DWNSTRM
STRUCT
B-00
B-01
B-02
B-01
B-02
B-05
B-06
B-07
B-08
B-05
B-06
DEPTH
2.8 ft +/-
7.4 ft +/-
6.2 ft +/-
3.7 ft +/-
2.0 ft +/-
6.6 ft +/-
6.5 ft +/-
3.7 ft +/-
3.8 ft +/-
3.9 ft +/-
4.2 ft +/-
5.1 ft +/-
STRUCT
TYPE
EW
MH
CI
CI
EW-L
TBJB
TBJB
CB
CB
CB
CB
OE
DWNSTRM PIPE
INFORMATION
15' of 36" RCP
@ 0.7% (B-P01)
136' of 36" RCP
@ 0.6% (B-P02)
34' of 15" RCP
@ 1.0% (B-P03)
89' of 18" RCP
@ 0.9% (B-P04)
49' of 36" RCP
@ 0.6% (B-P05)
50' of 36" RCP
@ 0.6% (B-P06)
31' of 15" RCP
@ 1.1% (B-P07)
54' of 15" RCP
@ 1.2% (B-P08)
166' of 15" RCP
@ 0.8% (B-P09)
36' of 15" RCP
@ 2.6% (B-P10)
34' of 24" Ex. RCP
@ 2.8% (Ex.-P1)
DRAINAGE SCHEDULE - NETWORK SD C
STRUCT
NO.
C-00
C-01
C-02
C-03
C-04
C-05
C-06
C-07
C-08
C-09
C-10
C-11
C-12
C-13
C-14
C-15
GRT/RIM
ELEV.
395.29 +/-
397.51 +/-
399.18 +/-
399.43 +/-
399.54 +/-
399.67 +/-
401.62 +/-
402.02 +/-
400.77 +/-
400.77 +/-
398.38 +/-
398.11 +/-
398.11 +/-
398.26 +/-
399.18 +/-
398.61 +/-
INVERT
IN
392.00 (C-P01)
393.14 (C-P10)
393.35 (C-P02)
394.78 (C-P08)
394.28 (C-P03)
394.76 (C-P04)
395.30 (C-P05)
395.89 (C-P06)
398.18 (C-P07)
396.99 (C-P09)
393.47 (C-P11)
393.99 (C-P12)
394.68 (C-P15)
394.68 (C-P13)
395.16 (C-P14)
UPSTRM
STRUCT
C-01
C-10
C-02
C-08
C-03
C-04
C-05
C-06
C-07
C-09
C-11
C-12
C-15
C-13
C-14
INVERT
OUT
392.14 (C-P01)
393.78 (C-P02)
394.66 (C-P03)
395.20 (C-P04)
395.64 (C-P05)
398.08 (C-P06)
398.58 (C-P07)
396.89 (C-P08)
397.33 (C-P09)
393.37 (C-P10)
393.89 (C-P11)
394.33 (C-P12)
395.03 (C-P13)
396.24 (C-P14)
395.38 (C-P15)
DWNSTRM
STRUCT
C-00
C-01
C-02
C-03
C-04
C-05
C-06
C-02
C-08
C-01
C-10
C-11
C-12
C-12
C-12
DEPTH
4.8 ft +/-
5.6 ft +/-
5.7 ft +/-
5.0 ft +/-
4.6 ft +/-
4.3 ft +/-
3.8 ft +/-
3.7 ft +/-
4.1 ft +/-
3.7 ft +/-
5.3 ft +/-
4.5 ft +/-
4.0 ft +/-
3.2 ft +/-
3.2 ft +/-
3.2 ft +/-
STRUCT
TYPE
EW-W
MH
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
YI
CI
DWNSTRM PIPE
INFORMATION
17' of 30" RCP
@ 0.8% (C-P01)
43' of 24" RCP
@ 1.0% (C-P02)
39' of 18" RCP
@ 1.0% (C-P03)
44' of 18" RCP
@ 1.0% (C-P04)
34' of 18" RCP
@ 1.0% (C-P05)
82' of 15" RCP
@ 2.7% (C-P06)
37' of 15" RCP
@ 1.1% (C-P07)
126' of 15" RCP
@ 1.7% (C-P08)
34' of 15" RCP
@ 1.0% (C-P09)
24' of 18" CL IV
@ 1.0% (C-P10)
42' of 18" CL IV
@ 1.0% (C-P11)
34' of 18" CL IV
@ 1.0% (C-P12)
35' of 15" RCP
@ 1.0% (C-P13)
17' of 15" RCP
@ 6.6% (C-P14)
70' of 15" RCP
@ 1.0% (C-P15)
DRAINAGE SCHEDULE - NETWORK SD D
STRUCT
NO.
D-08
D-09
D-10
D-11
D-12
D-13
D-19
D-25
D-26
GRT/RIM
ELEV.
399.58 +/-
398.59 +/-
397.84 +/-
398.61 +/-
397.54 +/-
397.54 +/-
397.84 +/-
399.79 +/-
400.99 +/-
INVERT
IN
390.00 (D-P09)
391.43 (D-P10)
394.44 (D-P19)
392.86 (D-P11)
393.65 (D-P12)
394.17 (D-P13)
396.35 (D-P26)
UPSTRM
STRUCT
D-09
D-10
D-19
D-11
D-12
D-13
D-26
INVERT
OUT
390.05 (D-P08)
390.73 (D-P09)
392.31 (D-P10)
393.55 (D-P11)
394.07 (D-P12)
394.51 (D-P13)
394.77 (D-P19)
396.25 (D-P25)
397.56 (D-P26)
DWNSTRM
STRUCT
D-07
D-08
D-09
D-10
D-11
D-12
D-10
D-15
D-25
DEPTH
9.6 ft +/-
8.1 ft +/-
5.8 ft +/-
5.3 ft +/-
3.7 ft +/-
3.0 ft +/-
3.3 ft +/-
3.8 ft +/-
3.7 ft +/-
STRUCT
TYPE
CI
CI
CI
CI
CI
CI
CI
CI
CI
DWNSTRM PIPE
INFORMATION
107' of 24" RCP
@ 1.0% (D-P08)
74' of 24" RCP
@ 1.0% (D-P09)
75' of 18" RCP
@ 1.2% (D-P10)
70' of 15" RCP
@ 1.0% (D-P11)
42' of 15" RCP
@ 1.0% (D-P12)
34' of 15" CL IV
@ 1.0% (D-P13)
34' of 15" RCP
@ 1.0% (D-P19)
120' of 15" RCP
@ 3.8% (D-P25)
46' of 15" RCP
@ 2.6% (D-P26)
LEGEND
PROPOSED STORM DRAINAGE PIPE
LD LD PROPOSED LIMITS OF DISTURBANCE
TP TP PROPOSED TREE PROTECTION FENCE
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
140
139
140
139
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
GRADE CHANGE
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 ENLARGED GRADING &
STORM DRAINAGE PLAN
(NORTH)
C-5.1
1 inch = 40 ft.
40'0 40'
CI
DBCI
YI
MH
CB
STANDARD
DETAIL
STANDARD
DETAIL
GRATE
TYPETYPE NAMETYPE
CODE
CURB INLET
DOUBLE CURB INLET
YARD INLET
MANHOLE
CATCH BASIN
SD-2.0
SD-5.0
SD-4.0
SD-6.0
NCDOT 840.01 NCDOT 840.03 E,F,G
OE OPEN END PIPE ----
EW END WALL NCDOT 838.01 ----
EW-L END WALL: L-SHAPE NCDOT 838.05 ----
EW-W END WALL: WINGED NCDOT 838.80 ----
TBJB TRAFFICE BEARING JUNCTION BOX NCDOT 840.34 NCDOT 840.54 --
SD-2.1
SD-2.1
--
SD-6.1/2
--
--
--
--
--
HEAD WALLS
FLOW ARROW
CURB INLET
STORM MANHOLE
YARD INLET
CATCH BASIN
GROUND ELEVATION
@ TOP OF WALL
GROUND ELEVATION
@ BOTTOM OF WALL
TW
BW
R/W
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
380 3903953953953953
9
5 39539
5
395
3953
9
5400400400400400 4004
0
5
40
5 410390
390
390
3
9
0390390
385385385385385385
3803803803803
8
0
3
7
5375375375375375375
375
370
3
7
0370370370
365
365
360
396
382382386
388
3
8
6
3
8
8
394
392
390388
386
390
3
9
2
3
9
4
3
9
6402402
4004
0
0R/WR/WR/WR/W
R/
W
R/
WR/WR/WR/W
R/W
R/
W
R/W R/W R/WR/WR/WR/WR/W R/WR/WR/WR/WxxxxxxxxxxxGAR
A
G
E
40.5" TWIN OAK XXXXXXXXXXXR/WR/WR/WR/WR/WR/WR/WR/WEXISTING
CONCRETE
GRAVEL
ENTRANCE
13
14
15
16
18
19
20
21
22
17
23
24
25
26
27
28
29
30
31
54
55
56
57
58
59
60
61
53
52
51
50
49
32
33
OPEN
2
TPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP
TP TPTPTPTPTPTPTPTPTPTPTPTPTPLDLDLDLDLDLD
TPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPLDLDLDLDLDLDLDLDS>>>>>>
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>
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>
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>>>>>>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>
>
>
>
>
>
>
>
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>
>
>
>>
>
>
>
>>>>>
>
>
>>>
>
>
>
>
>
>>>>>>>>>>>>>>>
>
>>>>>>
>
>
>>>>>>>>>>>>>>>>>>396394392390>>>>>>>>>L
D
L
D
L
D
L
D
L
D
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDL
D
L
D
L
D
LD
LD
LD
LDLDLD LD LD LD LD LD LD LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDSCM ACCESS &
MAINTENANCE
EASEMENT
10' NO-BUILD
SETBACK
50' STREAM BUFFER
CI
D-07
CI
D-20
CI
D-06
CI
D-15
CI
D-05
CI
D-22
CI
D-14CI
D-21
CI
D-04
CI
D-03
CI
D-23
CI
D-02
CI
D-01
CI
D-24CI
D-18
CI
D-17
EW-W
D-00 D-P15D-P14D-P03D-P02D-P17D
-
P
0
1
D
-
P
1
8
D-P24
D
-
P
2
3
D
-
P
0
4D-P21D-P22
D-
P
0
6D-P
07
D-P20D-P
0
5
STORMWATER
WETLAND #2
(SEE SHEET C-6.2)
D-P
1
6
CI
D-16 D-P25CI
D-25D-P2
6
D-P08INV = 372.25
LEVEL SPREADER AND FILTER
STRIP (SEE SHEET C-6.2)
RISER
TG = 410.0
BG = 402.5
TG = 397.7
BG = 395.0
TG = 397.5
BG = 397.0
TG = 402.0
BG = 393.0
DRAINAGE SCHEDULE - NETWORK SD D
STRUCT
NO.
D-01
D-02
D-03
D-04
D-05
D-06
D-07
D-14
D-15
D-16
D-17
D-18
D-20
D-21
D-22
D-23
D-24
D-25
GRT/RIM
ELEV.
382.43 +/-
383.73 +/-
387.63 +/-
390.84 +/-
394.16 +/-
397.17 +/-
399.60 +/-
392.18 +/-
395.23 +/-
395.42 +/-
381.45 +/-
381.55 +/-
397.34 +/-
390.99 +/-
392.19 +/-
384.09 +/-
381.98 +/-
399.79 +/-
INVERT
IN
375.77 (D-P02)
376.77 (D-P17)
378.18 (D-P24)
378.94 (D-P03)
380.09 (D-P23)
384.16 (D-P14)
383.34 (D-P04)
387.21 (D-P21)
385.38 (D-P05)
386.69 (D-P06)
387.66 (D-P07)
393.56 (D-P20)
388.95 (D-P08)
388.37 (D-P15)
388.42 (D-P22)
391.74 (D-P25)
391.64 (D-P16)
377.76 (D-P18)
396.35 (D-P26)
UPSTRM
STRUCT
D-02
D-17
D-24
D-03
D-23
D-14
D-04
D-21
D-05
D-06
D-07
D-20
D-08
D-15
D-22
D-25
D-16
D-18
D-26
INVERT
OUT
372.90 (D-P01)
378.44 (D-P02)
382.74 (D-P03)
385.38 (D-P04)
386.59 (D-P05)
387.46 (D-P06)
388.75 (D-P07)
387.62 (D-P14)
391.15 (D-P15)
391.98 (D-P16)
377.51 (D-P17)
378.12 (D-P18)
393.90 (D-P20)
387.55 (D-P21)
388.75 (D-P22)
380.65 (D-P23)
378.54 (D-P24)
396.25 (D-P25)
DWNSTRM
STRUCT
D-00
D-01
D-02
D-03
D-04
D-05
D-06
D-03
D-14
D-15
D-01
D-17
D-06
D-04
D-14
D-02
D-01
D-15
DEPTH
9.8 ft +/-
5.5 ft +/-
5.1 ft +/-
5.7 ft +/-
7.8 ft +/-
9.9 ft +/-
11.1 ft +/-
4.8 ft +/-
4.3 ft +/-
3.7 ft +/-
4.2 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
3.8 ft +/-
STRUCT
TYPE
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
DWNSTRM PIPE
INFORMATION
50' of 36" RCP
@ 1.3% (D-P01)
42' of 30" RCP
@ 6.3% (D-P02)
107' of 30" RCP
@ 3.5% (D-P03)
74' of 24" RCP
@ 2.8% (D-P04)
78' of 24" RCP
@ 1.6% (D-P05)
77' of 24" RCP
@ 1.0% (D-P06)
108' of 24" RCP
@ 1.0% (D-P07)
120' of 18" RCP
@ 2.9% (D-P14)
80' of 15" RCP
@ 3.5% (D-P15)
34' of 15" RCP
@ 1.0% (D-P16)
74' of 18" RCP
@ 1.0% (D-P17)
35' of 15" RCP
@ 1.0% (D-P18)
34' of 15" RCP
@ 1.0% (D-P20)
34' of 15" RCP
@ 1.0% (D-P21)
34' of 15" RCP
@ 1.0% (D-P22)
35' of 15" RCP
@ 1.6% (D-P23)
36' of 15" RCP
@ 1.0% (D-P24)
120' of 15" RCP
@ 3.8% (D-P25)
1.REFER TO THE SITE PLAN FOR RELATED NOTES.
2.BOUNDARY INFORMATION SHOWN ON THIS PLAN WAS OBTAINED FROM A SURVEY ENTITLED "CONTIGUOUS ANNEXATION PLAT" PREPARED FOR: ANGIER DEVELOPMENT LLC. PREPARED BY:
HENRY FITTS, P.L.S. OF SEPI ENGINEERING & CONSTRUCTION DATED FEBRUARY 07, 2017.
3.THE CONTRACTOR SHALL NOTE THAT THE PLANS ARE SCHEMATIC IN NATURE AND DO NOT SHOW EVERY OFFSET, TRANSITION, GRADE CHANGE, ETC. THAT MAY BE REQUIRED FOR A COMPLETE
AND WORKING SYSTEM.
4.CONTRACTOR SHALL VERIFY LOCATION OF ALL EXISTING UTILITIES BEFORE BEGINNING CONSTRUCTION.
5.THE OWNER OR CONTRACTOR SHALL HIRE AN INDEPENDENT GEOTECHNICAL ENGINEER, LICENSED IN NORTH CAROLINA, TO PROVIDE THE FOLLOWING SERVICES (CRITICAL GEOTECHNICAL
ENGINEERING ITEMS OF CONSTRUCTION MONITORING THAT REQUIRE SPECIAL INSPECTION):
• EXAMINATION OF FOUNDATION SUBGRADE CONDITIONS;
• SUPERVISION OF SUBGRADE PREPARATION;
• SUPERVISION OF EXCAVATION AND BACKFILL PLACEMENT AND COMPACTION;
• SUPERVISION OF BEDDING, SUBGRADE AND BACKFILL CONSTRUCTION;
• FILL AND PAVEMENT MATERIALS TESTING;
• SUPERVISION OF PAVEMENT CONSTRUCTION;
• AND, ALL TESTING NECESSARY TO ASSURE COMPLIANCE OF IN-PLACE MATERIALS
• DAM COMPACTION TESTING.
6.CONTRACTOR SHALL BLEND NEW EARTHWORK SMOOTHLY TO TRANSITION BACK TO EXISTING GRADE, WITH NO SHARP OR ABRUPT CHANGES.
7.ALL FILL TO BE COMPACTED TO 95% DRY DENSITY (STANDARD PROCTOR) UNDER PAVEMENT AND BUILDING PAD.
8.THE PROPOSED CONTOURS SHOWN ARE FINISHED ELEVATIONS. REFER TO PAVEMENT AND SIDEWALK DETAILS TO ESTABLISH CORRECT SUB-BASE OR AGGREGATE BASE COURSE ELEVATIONS
TO BE COMPLETED UNDER THIS CONTRACT.
9.CONTRACTOR SHALL ENSURE POSITIVE DRAINAGE SO THAT RUNOFF WILL FLOW BY GRAVITY AWAY FROM BUILDING(S) AND ACROSS NEW PAVEMENT AND/OR LANDSCAPE AREAS TO NEW OR
EXISTING STORM DRAIN INLETS, SWALES, DITCHES OR OVERLAND SHEET FLOW.
10.THE TREE PROTECTION FENCE SHALL BE MAINTAINED ON THE SITE UNTIL ALL SITE WORK IS COMPLETED AND THE FINAL SITE INSPECTION IS SCHEDULED. THE FENCING SHALL BE REMOVED
IMMEDIATELY PRIOR TO FINAL EROSION CONTROL SITE INSPECTION.
11.TURF SHALL BE ESTABLISHED IN ALL DISTURBED AREAS AND AREAS LEFT UNPAVED AND WITHOUT GRAVEL IN ACCORDANCE WITH THE SPECIFICATIONS AND LANDSCAPE PLANS.
12.ROOT PROTECTION ZONE EQUALS ONE FOOT OF RADIUS FOR EVERY INCH OF DIAMETER OF EXISTING TREES, OR SIX FOOT RADIUS, WHICHEVER IS GREATER. NO DISTURBANCE ALLOWED
WITHIN THIS AREA. AREA MUST BE PROTECTED WITH BOTH TREE PROTECTION FENCING AND WARNING SIGNS. HAND CLEARING ONLY; NO GRUBBING ALLOWED IN THIS AREA.
13.AT THE START OF GRADING INVOLVING THE LOWERING OF EXISTING GRADE AROUND A TREE OR STRIPPING OF TOPSOIL, A CLEAN, SHARP, VERTICAL CUT SHALL BE MADE AT THE EDGE OF THE
TREE SAVE AREA PRIOR TO OR AT THE SAME TIME AS SILT FENCE AND OTHER EROSION CONTROL MEASURES ARE INSTALLED. THE TREE PROTECTION FENCING SHALL BE INSTALLED ON THE
SIDE OF THE CUT FARTHEST AWAY FROM THE TREE TRUNK AND SHALL REMAIN IN PLACE UNTIL ALL OF THE CONSTRUCTION IN THE VICINITY OF THE TREES IS COMPLETE. NO STORAGE OF
MATERIALS, FILL, OR EQUIPMENT AND NO TRESPASSING SHALL BE ALLOWED WITHIN THE BOUNDARY OF THE PROTECTED AREA.
14.THIS SITE IS NOT IN ANY SPECIAL FLOOD HAZARD AREAS OR FUTURE CONDITIONS FLOOD HAZARD AREAS, AS SHOWN ON FIRM PANEL 3720084000J DATED 05/02/06 AND 8720084900J DATED
05/02/06.
15.A TREE PROTECTION FENCE CONSTRUCTED OF A MATERIAL RESISTANT TO DEGRADATION BY SUN, WIND, AND MOISTURE FOR THE DURATION OF THE CONSTRUCTION, SHALL BE INSTALLED AT
THE SAME TIME AS THE EROSION CONTROL MEASURES, AND SHALL REMAIN IN PLACE UNTIL ALL CONSTRUCTION IS COMPLETE. SUCH FENCING SHALL BE MOUNTED ON METAL POSTS PLACED NO
FURTHER THAN TEN FEET APART. SILT FENCING SHALL NOT SERVE AS TREE PROTECTION FENCING EXCEPT IN UNUSUAL CIRCUMSTANCES, SUCH AS WHEN TOPOGRAPHY LIMITS THE AREA
AVAILABLE FOR INSTALLATION OF BOTH TREE PROTECTION FENCING AND EROSION CONTROL MEASURES (UDO SECTION 8.3.2 C).
GENERAL GRADING NOTES
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

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N
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F
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C
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BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 ENLARGED GRADING &
STORM DRAINAGE PLAN
(SOUTH)
C-5.2
1 inch = 40 ft.
40'0 40'
LEGEND
CI
DBCI
YI
MH
CB
STANDARD
DETAIL
STANDARD
DETAIL
GRATE
TYPETYPE NAMETYPE
CODE
CURB INLET
DOUBLE CURB INLET
YARD INLET
MANHOLE
CATCH BASIN
SD-2.0
SD-5.0
SD-4.0
SD-6.0
NCDOT 840.01 NCDOT 840.03 E,F,G
OE OPEN END PIPE ----
EW END WALL NCDOT 838.01 ----
EW-L END WALL: L-SHAPE NCDOT 838.05 ----
EW-W END WALL: WINGED NCDOT 838.80 ----
TBJB TRAFFICE BEARING JUNCTION BOX NCDOT 840.34 NCDOT 840.54 --
SD-2.1
SD-2.1
--
SD-6.1/2
--
--
--
--
--
PROPOSED STORM DRAINAGE PIPE
LD LD PROPOSED LIMITS OF DISTURBANCE
TP TP PROPOSED TREE PROTECTION FENCE
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
EXISTING MAJOR CONTOUR
EXISTING MINOR CONTOUR
PROPOSED MAJOR CONTOUR
PROPOSED MINOR CONTOUR
140
139
140
139
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
GRADE CHANGE
HEAD WALLS
FLOW ARROW
CURB INLET
STORM MANHOLE
YARD INLET
CATCH BASIN
GROUND ELEVATION
@ TOP OF WALL
GROUND ELEVATION
@ BOTTOM OF WALL
TW
BW
R/W
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
385390390390390390
395395395
400400400405404402R/WR/WEIP6970TP TP TP TP TPTPTPTPTP
TPTPTPTPLDLDLDLDLDLDLDLDLDLDLDLDLDRISERINV OUT = 389.00 (OUTLET PIPE)INV = 388.46LS Outlet45 LF 18" RCP @ 0.99%4 LF12" PVC@ 1.00%X 390.25DEEPPOOLDEEPPOOLSHALLOWWATERSHALLOWWATERFOREBAYX 390.25X 390.75389X 390.75390X 390.75391392389388390SHALLOWLAND388389390388397391397394395396CI - C-08RIM = 400.77INV IN = 396.99INV OUT = 396.89CI - C-03CI - C-02RIM = 399.18INV IN = 394.78INV IN = 394.28INV OUT = 393.78CI - C-10RIM = 398.38INV IN = 393.47INV OUT = 393.37MH - C-01RIM = 397.51INV IN = 393.14INV IN = 393.35INV OUT = 392.14INV = 392.00EW-W34 LF 15" RCP@ 1.01%126 LF 15" RCP @ 1.67%24 LF 18" RCP@ 1.00%4
3

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F

2
4
"

R
C
P
@

1
.
0
0%
4
2

L
F

1
8
"
RC
P
@

1
.
0
0%17 LF 30" RCP@ 0.82%39 L
F

1
8
"

R
C
P

@

1
.
0
0
%INV = 388.00Bypass OutletSPLITTER BOXINV IN = 388.55 (OUTLET PIPE)INV OUT = 388.50 (TO LVL SPRD)INV OUT = 388.00 (BYPASS)393394395396397398399396395394393393392393394395396397398399LEGENDFLARED END SECTIONFLOW ARROWCATCH BASINSTORM MANHOLEYARD INLETPROPOSED STORM DRAINAGE PIPELDLDPROPOSED LIMITS OF DISTURBANCETPTPPROPOSED TREE PROTECTION FENCEPROPOSED WATER LINEWWPROPOSED GRAVITY SEWERSSSSEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOUR140139140139PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINEUTILITY EASEMENTGRADE CHANGEPROJ. MGR: P
R
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381STORMWATER PLANWETLAND #1C-6.1STANDARD CITY OF DURHAMCATCH BASIN STEP, LOCATEBENEATH TRASH RACK OPENINGNOT TO SCALESTORMWATER WETLAND #1OUTLET CONTROL STRUCTURE6"4'(1) 4' WIDE WEIR ELEV. = 394.25'TOP ELEV. = 394.50'6' x 6' x 21" THICK CONCRETEPAD FOR ANTI-FLOTATION(ATTACH TO BOTTOM OFRISER WITH MECHANICALCONNECTION)5' x 5' (OUTSIDE) PRECASTREINFORCED CONCRETE RISERSTRUCTURE WITH WEIRSTRUCTURE ON THREE SIDESBOTTOM = 388.50'18" O-RING RCP TOSPLITTER BOXINV = 389.00'(1) 4" DIA. PVC DRAWDOWN PIPEW/ REMOVABLE CAP ON END;DRILL 1.5" DIAMETER ORIFICEINTO CAP ELEV. = 391.00'T.P.E. = 392.00'P.P.E. = 391.00'BOTTOM OF WETLAND DEEP POOL = 389.00'(1) 12" DIA. ORIFICEINTO CAP ELEV. = 392.00'5:120'395.00'5:1STORMWATER WETLAND EMERGENCY SPILLWAYNOT TO SCALETOP OF STORMWATERWETLAND = 396.50'18" MIN.FOREBAYSHALLOWWATERDEEPPOOL18" MIN.4" TOPSOILDEEPPOOLPERMANENT POOL ELEVATION = 391.00'TEMPORARY POOL ELEVATION = 392.00'TOP OFSTORMWATERWETLAND100-YR W.S.E = 395.04'2-YR W.S.E = 393.10'3"-6"18" RCP TO FLOW SPLITTER @ 1.00% SLOPESEE WETLAND CONSTRUCTION NOTE #8.389.50'BOTTOMINV. = 389.50'EMERGENCY SPILLWAY3:13:1NOT TO SCALESTORMWATER WETLANDCROSS SECTION10-YR W.S.E = 394.20'1-YR W.S.E = 392.76'PROVIDE SEAL AROUNDPENETRATIONSPROVIDE SEAL AROUNDPENETRATIONSOUTLETCONTROLSTRUCTURE(SEE DETAIL,THIS SHEET)FLOW SPLITTER BOX(SEE DETAIL)RIP-RAP OUTLET(SEE DETAIL, SHEET C-13.2)UNDERCUT AND RECONDITIONSOIL 1' BENEATH DAMPERMANENTLY REINFORCEDSPILLWAY STRUCTURE, PERCITY OF DURHAM GUIDELINESFOR SPILLWAYS THROUGHFILL SLOPES.3' MIN.3:1 MIN.LEVELTOP OF DAM10.0' MIN.SEE PLANS2' MIN.PROFILE VIEWCROSS SECTIONPERMANENTLY REINFORCEDSPILLWAY STRUCTURE, PER CITY OF DURHAMGUIDELINES FOR SPILLWAYS THROUGH FILLSLOPES.CONCRETE CRADLE (SEE DETAIL)3.0'5.0'1:11:1SEDIMENTSTORAGEAREA1" = 20'STORMWATER PLAN - WETLAND #11 inch = 20 ft.20'020'FILL STRUCTURE WITH CONCRETE; FILLTO INVERT OUT ELEVATION; NO SUMPCONDITION IS ALLOWEDCONCRETE FILLWETLAND ZONES SURFACE AREA·DEEP POOLSFOREBAY - 10%NON FOREBAY - 10%·SHALLOW WATER - 40%·SHALLOW LAND - 40%NOTE: WETLAND PLANTINGS SHALL CONFORMWITH NCDEQ BMP DESIGN MANUAL. SEE LANDSCAPE PLANSHEET.VARIABLE WIDTH SCM ACCESS &MAINTENANCE EASEMENTCLASS A RIP-RAP O.P.8' L x 6' W x 12" Th(3 Tons)PLUNGE POOL(SEE DETAIL THIS SHEET)LEVEL SPREADER (ELEV=388.50)(SEE DETAIL SHEET C-6.3)50 LF VEGETATEDFILTER STRIP20' EMERGENCY SPILLWAY(SEE DETAIL THIS SHEET)OUTLET CONTROLSTRUCTURE(SEE DETAIL THIS SHEET)10' NO-BUILD SETBACK`50' STREAM BUFFERSTORM DRAINAGEDISCHARGE PIPEO-RING TO BE INSTALLEDBY CONTRACTORSHALLOW LANDCLASS B RIP-RAP O.P.15' L x 7.5' W x 12" Th(9 Tons)1 ft0.5ftINFLUENT STORMWATERPIPE FROM STORMFLOW SPLITTER4.0'NOT TO SCALEPLUNGE POOL DETAILGEOTEXTILE FABRIC,(NCDOT TYPE 2) KEYED IN1' MINIMUM, ALL SIDESNCDOT CLASS "A"RIPRAP 9" THICK395.00' (SETTLED), 395.50' (CONSTRUCTED)396.50' (SETTLED), 397.00' (CONSTRUCTED)PRE-FABRICATED TRASH RACKWITH ACCESS OPENING TOWARDSPOND BERM (SEE DETAIL SHEET C-6.3)8" PLUG VALVE W/FLYWHEEL, ORAPP'D EQUIV.SLUICE GATE OPERATORMOUNT HANDWHEEL 6"ABOVE RACK OPENINGCUT-OFF TRENCH; AS SPECIFIEDBY GEOTECHNICAL ENGINEERSEEPAGE DIAPHRAGM(SEE DETAIL)ADVISORY COMMENT: THE DAM SAFETY LAW OF 1967 (15A NCAC 02K .0201) REQUIRES ANY PERSON WHOPROPOSES TO CONSTRUCT, ALTER OR REMOVE A DAM TO FILE A STATEMENT WITH THE STATE DAM SAFETYENGINEER CONCERNING THE LOCATION OF THE DAM, INCLUDING THE NAME OF THE STREAM AND COUNTY,HEIGHT, PURPOSE, AND IMPOUNDMENT CAPACITY, AT LEAST 10 DAYS BEFORE THE START OF CONSTRUCTION.IF THE STATE DETERMINES THAT THE DAM IS NOT EXEMPT FROM THE LAW, ADDITIONAL REQUIREMENTS INACCORDANCE WITH THE DAM SAFETY LAW OF 1967 AS AMENDED WILL BE IMPOSED.NATURAL OR SYNTHETIC LINER WITH ANINFILTRATION RATE OF NO MORE THAN0.01 IN/HR; INFILTRATION RATE MUST BEVERIFIED PRIOR TO COMPLETION OFAS-BUILTS.1.ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CITY OF DURHAM AND THE STATE OF NORTH CAROLINA DIVISION OF WATER RESOURCES STORMWATERSTORMWATER CONTROL MEASURES MANUAL, STANDARDS AND SPECIFICATIONS.2.A PORTION OF THE PERMANENT STORMWATER WETLAND WILL BE UTILIZED AS A TEMPORARY SEDIMENT AND EROSION CONTROL DEVICE UNTIL ALL UPSTREAM AREASDRAINING TO DEVICE HAVE BEEN STABILIZED AND SITE CONSTRUCTION COMPLETED; CONTRACTOR TO COORDINATE CONSTRUCTION, GRADING, PLANTINGS, ANDCERTIFICATIONS OF WETLANDS INTO SCHEDULE ACCORDINGLY.3.ALL AREAS WITHIN THE WETLAND BELOW ELEVATION 372.00 SHALL INCLUDE 4" OF SCREENED TOPSOIL SPREAD AND LIGHTLY COMPACTED TO ACHIEVE FINAL GRADE.4.SOIL BELOW ELEVATION 372.00 SHALL BE TESTED BY THE USDA AGRICULTURAL EXTENSION OFFICE FOR pH, WHICH MUST FALL BETWEEN 5.5 AND 7.0. TESTS SHALL BEPERFORMED FOR NUTRIENTS SUCH AS NITROGEN, PHOSPHOROUS, AND POTASSIUM, AND FOR MINERALS SUCH AS CHELATED IRON AND LIME. AMENDMENTS TO SOILRECOMMENDED BY USDA SHALL BE INCORPORATED INTO SOIL TO PROMOTE VIGOROUS VEGETATION AND PLANT GROWTH. RECORDS OF TESTS AND AMENDMENTSPROVIDED BY CONTRACTOR SHALL BE PROVIDED TO THE ENGINEER.5.LANDSCAPING PLANTINGS SHOWN ON THE LANDSCAPE PLAN SHALL BE INSTALLED DURING FALL SEASON OR EARLY SPRING IF POSSIBLE FOR MAXIMUM PLANTSURVIVABILITY. WETLAND PLANTS SHALL BE KEPT WET AT ALL TIMES PRIOR TO, DURING, AND AFTER PLANTING TO ENSURE SURVIVAL. CONTRACTOR TO ORDER PLANTSWELL IN ADVANCE OF PLANTING TO ENSURE AVAILABILITY / COORDINATION OF ALTERNATES; PLANTS MUST BE PURCHASED FROM A LOCAL NURSERY.6.THE CONTRACTOR SHALL WARRANTY ALL PLANTED MATERIALS FOR A PERIOD OF 2 YEARS FROM DATE OF INSTALLATION. AT THE END OF THE FIRST YEAR AND AT THEEND OF THE SECOND YEAR, THE CONTRACTOR SHALL REPLACE ALL PLANTS WHICH DID NOT SURVIVE. ANY HEALTHY PLANTS DAMAGED DURING PLANT REPLACEMENTSHALL ALSO BE REPLACED.7.WETLAND SEED MIXES SHALL NOT BE ALLOWED.8.PRINCIPAL SPILLWAY PIPES SHALL HAVE A MINIMUM PIPE STRENGTH CONFORMING TO AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) C-76, CLASS IIISTANDARDS. THE RUBBER GASKETTED JOINT PIPE SHALL ALSO BE WRAPPED WITH A LAYER OF GEOTEXTILE FILTER FABRIC ON THE OUTSIDE OF THE PIPE AT EACHJOINT. THE FABRIC SHALL MEET NCDOT SPECIFICATIONS FOR TYPE II FILTER FABRIC. SEE SECTION 1056 (TABLE 1056-1) IN THE NORTH CAROLINA DEPARTMENT OFTRANSPORTATION’S 2012 EDITION OF THE STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES. THE FABRIC WRAP SHALL BE BETWEEN TWO AND THREE FEETWIDE, SHALL BE CENTERED OVER EACH PIPE JOINT, AND SHALL COVER A MINIMUM OF ONE-FOOT LENGTH OF EACH PIPE SEGMENT.9.THE CONTRACTOR SHALL EMPLOY A GEOTECHNICAL ENGINEER TO TEST ALL EMBANKMENTS AND FILL PLACEMENT FOR PROPER COMPACTION. PROPER COMPACTIONSHALL BE PER THE GEOTECHNICAL ENGINEER'S RECOMMENDATIONS OR THESE PLANS, WHICHEVER IS MORE STRINGENT. EMBANKMENTS FOR PONDS SHALL BE PLACEDIN 6 INCH LOOSE LAYERS AND SHALL BE COMPACTED TO A DENSITY OF NO LESS THAN 95% OF THE STANDARD PROCTOR MAXIMUM DENSITY AT A MOISTURE CONTENT OF+ OR - TWO PERCENTAGE POINTS OF THE OPTIMUM MOISTURE CONTENT IN ACCORDANCE WITH ASTM D698. THE CONTRACTOR SHALL TAKE PHOTOGRAPHS OF THEOUTLET STRUCTURE AT ALL PHASES OF INSTALLATION AND SHALL RETAIN WITH GEOTECHNICAL TESTING DATA. THE CONTRACTOR SHALL ALSO RETAIN ALL SHIPPINGRECORDS AND SPECIFICATIONS FOR THE OUTLET STRUCTURE MATERIALS AND STRUCTURES. ALL OF THE ABOVE DATA MAY BE REQUIRED AS PART OF THEMUNICIPALITY AS-BUILT PROCESS AND SHALL BE MADE AVAILABLE TO THE ENGINEER UPON REQUEST. THE CONTRACTOR SHALL HAVE DOCUMENTATION OF THESETESTS AVAILABLE UPON REQUEST.10.TOLERANCES FOR FINAL GRADES SHALL BE WITHIN +/- 0.10 FEET. AN AS-BUILT SURVEY OF THE CONSTRUCTED WETLAND WILL BE REQUIRED, THEREFORE, STRICTADHERENCE TO THE GRADING ON THIS PLAN AND THE TOLERANCES SPECIFIED HEREON SHALL BE REQUIRED PRIOR TO CERTIFICATION BY THE ENGINEER THAT THEWETLAND HAS BEEN BUILT IN COMPLIANCE WITH THESE DRAWINGS. UPON COMPLETION OF THE FINAL GRADING (PRIOR TO PLACEMENT OF ANY PLANT MATERIAL) THECONTRACTOR SHALL CONTACT THE SURVEYOR TO SURVEY THE AS-BUILT CONSTRUCTED WETLAND. THE CONTRACTOR SHALL NOTIFY THE ENGINEER THAT THECONSTRUCTED WETLAND HAS BEEN COMPLETED AND THE ENGINEER SHALL EVALUATE THE AS-BUIT SURVEY DATA FOR COMPLIANCE WITH THESE DRAWINGS. IF THECONSTRUCTED WETLAND IS FOUND TO BE OUT OF COMPLIANCE WITH THESE DRAWINGS, THE CONTRACTOR SHALL RE-GRADE THE WETLAND AS NECESSARY TO BRINGTHE WETLAND INTO COMPLIANCE WITH THESE DRAWINGS. THE COST OF ANY ADDITIONAL SURVEYING FOR ENGINEERING EVALUATION REQUIRED RESULTING FROMINCOMPLETE OR INCORRECT GRADING OF THE CONSTRUCTED WETLAND SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.11.EROSION AND SEDIMENT CONTROL MEASURES MUST BE INSTALLED AND INSPECTION APPROVED PRIOR TO BEGINNING GENERAL SITE WORK, INCLUDING GENERALCLEARING, GRUBBING, AND GRADING.12.ALL EARTHEN FILLS SHALL BE CLEARED, GRUBBED AND STRIPPED OF ALL VEGETATIVE MATERIAL, TOPSOIL, AND ORGANIC MATTER PRIOR TO CONSTRUCTION. NOTETHAT FULL CONSTRUCTION SPECIFICATIONS ARE REQUIRED IN ACCORDANCE WITH CHAPTER 21 OF THE CITY OF DURHAM ADDENDUM TO THE NC DIVISION OF WATERQUALITY STORMWATER BEST MANAGEMENT PRACTICES MANUAL1.UNDER NO CIRCUMSTANCES SHALL THE WETLAND BE FINALIZED AND PLANTED BEFORE THE COMPLETION OF CONSTRUCTION AND STABILIZATION OF ALL AREASWHICH DRAIN TO IT. NOTIFY THE ENGINEER 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ON THE WETLAND AND SCHEDULE A PRECONSTRUCTION CONFERENCEWITH THE ENGINEER TO REVIEW DETAILS OF THE CONSTRUCTION REQUIREMENTS AND THE AS-BUILT REQUIREMENTS. THE CONTRACTOR SHOULD BE FAMILIAR WITHTHE CITY OF DURHAM AS-BUILTS AND CERTIFICATION PROCESS PRIOR TO STARTING WORK.2.CALL DURHAM COUNTY EROSION CONTROL INSPECTOR FOR APPROVAL OF EROSION CONTROL STABILIZATION.3.IF THE WETLAND HAS BEEN PREVIOUSLY ROUGH GRADED, REMOVE AND DISPOSE OF SEDIMENT DEPOSITS WITHIN SEDIMENT BASIN.4.STRIP TOPSOIL AND DISPOSE OF OFFSITE OR STOCKPILE ONSITE FOR SUBSEQUENT SCREENING AND PLACEMENT WITHIN CONSTRUCTED WETLAND. ONSITESTOCKPILE SHALL BE ENCLOSED BY SILT FENCE.5.ROUGH GRADE CONSTRUCTED WETLAND. ALL FILL PLACEMENT SHALL BE IN COMPLIANCE WITH THE SPECIFICATION IN THE CONSTRUCTION NOTES ON THIS SHEET.6.AFTER ROUGH GRADING WETLAND, BEGIN FINE GRADING TO CONSTRUCT FOREBAY, OUTLET AREA, SHALLOW WATER AREAS, AND SHALLOW LAND AREAS. LEAVE ALLAREAS BELOW ELEVATION 372.00 4" BELOW FINISHED GRADE SUCH THAT SCREENED, LOOSE TOPSOIL CAN BE PLACED AND COMPACTED TO ACHIEVE FINAL GRADE.GRADING TOLERANCE FOR THE CONSTRUCTED WETLAND SHALL BE +/- 0.10 FEET.7.CALL SURVEYOR AND ENGINEER FOR AS-BUILT SURVEY AND EVALUATION.8.IF SURVEYOR AND ENGINEER DETERMINE THAT GRADING IS NOT IN COMPLIANCE WITH THESE DRAWINGS, MAKE CORRECTIONS AS REQUIRED BY THE ENGINEER, ANDREPEAT STEP 6. OTHERWISE, PROCEED TO STEP 8.9.UPON NOTIFICATION FROM THE ENGINEER THAT THE CONSTRUCTED WETLAND IS IN COMPLIANCE WITH THESE DRAWINGS, PROVIDE LANDSCAPING IN COMPLIANCEWITH THE LANDSCAPE PLAN. IF TIMING IS SUCH THAT PLANTINGS WOULD OCCUR IN SUMMER MONTHS, COORDINATE WITH THE ENGINEER AND THE CITY ABOUTDELAYING PLANTINGS UNTIL FALL OR EARLY WINTER FOR MAXIMUM SURVIVABILITY OF PLANTINGS. REGARDLESS OF PLANTING SCHEDULE, WETLAND MUST BESTABILIZED WITHIN 14 DAYS OF CONSTRUCTION.10.SEED ALL DISTURBED AREAS PER THE SEEDING SCHEDULE SHOWN ON THE LANDSCAPE PLAN (SHEET L-??).11.AFTER COMPLETING ALL PLANTINGS AND SEEDINGS, FERTILIZE ENTIRE WETLAND AS RECOMMENDED BY USDA SOIL TESTING RECOMMENDATIONS. FERTILIZING SHALLOCCUR ONLY DURING THE FIRST YEAR. THEREAFTER NO FERTILIZING SHALL BE ALLOWED.12.CONTRACTOR SHALL WATER NEW PLANT MATERIAL PLANTED IN THE CONSTRUCTED WETLAND DAILY UNTIL COMPLETION OF ALL OTHER SITE RELATEDCONSTRUCTION. AFTER THE FULL SCOPE OF THE CONTRACTOR'S WORK IS COMPLETED, IT SHALL BE THE OWNER'S RESPONSIBILITY TO WATER PLANTS DAILY UNTILPLANTS HAVE BECOME WELL ESTABLISHED AND WATERING IS NO LONGER NECESSARY.13.CONTACT CITY OF DURHAM STORMWATER ENGINEER TO OBTAIN FINAL STORMWATER CONTROL MEASURES INSPECTION AND APPROVAL.14.SUBMIT ENGINEER'S CERTIFICATION AND REQUIRED AS-BUILT SUBMITTAL PACKAGE INCLUDING ALL MATERIALS TESTING, CERTIFICATIONS, SHOP DRAWINGSUBMITTALS AND PURCHASE RECEIPTS; GEOTECHNICAL DAM CERTIFICATION; WETLANDS AS-BUILT SURVEY (INCLUDING ALL UPSTREAM DRAINAGE AREA) FOR THEWETLAND STORMWATER CONTROL MEASURES.WETLAND CONSTRUCTION NOTESWETLAND CONSTRUCTION SEQUENCETW 393.00BW 388.50TW 391.50BW 388.50TW 390.00BW 389.00387.25387.25TW 394.00BW 388.50388.00TW 390.00BW 389.004" TOPSOILSHWT @ 389.0 ±DAM SETTLEMENT CALC=> 5.5' TALL @ HIGHEST POINT * 5% = 0.28 FEET ADDT'L HEIGHT, MIN.388.00DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
380385380 380375375 375375375375
370370370370370365365360 382 382
388R/WR/WGARAGE108.87'147.22'S87°41'00"E326.34'222.82'318.67'24TP TPTP TP TP
TP
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LDLDFOREBAYSHALLOWWATERSHALLOWWATERSHALLOWWATERDEEPPOOLDEEPPOOLX 370.25X 370.25X 370.25SPLITTER BOXINV IN = 366.60 (OUTLET PIPE)INV OUT = 366.00 (BYPASS)INV OUT = 366.50 (TO LVL SPRDR)INV = 366.46LS Outlet79 LF 18" RCP @ 3.05%RISERINV OUT = 369.00 (OUTLET PIPE)SHALLOWLANDSHALLOWLAND4 LF12" PVC@ 0.89%INV OUT = 378.44CI - D-01RIM = 382.43INV IN = 375.77INV IN = 376.77INV IN = 378.18INV OUT = 372.90CI - D-24RIM = 381.98INV OUT = 378.54CI - D-18RIM = 381.55INV OUT = 378.12CI - D-17RIM = 381.45INV IN = 377.76INV OUT = 377.51EW-WINV IN = 372.2542 LF 30" RCP @ 6.33%74 LF 18" RCP @ 1.00%50 LF 36" RCP @ 1.29%35 LF 15" RCP @ 1.01%36 LF 15" RCP @ 1.00%INV = 366.00Bypass Outlet373374375
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372370 373374375375374372370368366375374373LEGENDFLARED END SECTIONFLOW ARROWCATCH BASINSTORM MANHOLEYARD INLETPROPOSED STORM DRAINAGE PIPELDLDPROPOSED LIMITS OF DISTURBANCETPTPPROPOSED TREE PROTECTION FENCEPROPOSED WATER LINEWWPROPOSED GRAVITY SEWERSSSSEXISTING MAJOR CONTOUREXISTING MINOR CONTOURPROPOSED MAJOR CONTOURPROPOSED MINOR CONTOUR140139140139PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINEUTILITY EASEMENTGRADE CHANGESTORMWATER PLANWETLAND #2C-6.25:130'375.75'5:1STORMWATER WETLAND EMERGENCY SPILLWAYNOT TO SCALETOP OF STORMWATERWETLAND = 377.50'18"FOREBAYSHALLOWWATERDEEPPOOL18"DEEPPOOLPERMANENT POOL ELEVATION = 371.00'TEMPORARY POOL ELEVATION = 372.00'TOP OFSTORMWATERWETLAND100-YR W.S.E = 375.95'2-YR W.S.E = 373.66'3"-6"369.50'BOTTOM= 369.50'NATURAL OR SYNTHETIC LINER WITH ANINFILTRATION RATE OF NO MORE THAN0.01 IN/HR; INFILTRATION RATE MUST BEVERIFIED PRIOR TO COMPLETION OFAS-BUILTS.EMERGENCY SPILLWAY3:13:1NOT TO SCALESTORMWATER WETLANDCROSS SECTION10-YR W.S.E = 375.06'1-YR W.S.E = 373.22'1 ft0.5ftINFLUENT STORMWATERPIPE FROM STORMFLOW SPLITTER4.0'NOT TO SCALEPLUNGE POOL DETAILGEOTEXTILE FABRIC,(NCDOT TYPE 2) KEYED IN1' MINIMUM, ALL SIDESNCDOT CLASS "A"RIPRAP 9" THICKPROVIDE SEAL AROUNDPENETRATIONSOUTLETSTRUCTURE(SEE DETAIL,THIS SHEET)PERMANENT SOILREINFORCEMENT MATTING(LANDLOK 300, OR APPROVEDEQUAL) KEYED IN 1' MINIMUM,ALL SIDES3' MIN.3:1 MIN.LEVELTOP OF DAM10.0' MIN.SEE PLANS2' MIN.PROFILE VIEWCROSS SECTIONLINE EMERGENCY SPILLWAY WITH PERMANENTSOIL REINFORCEMENT MATTING (LANDLOK 300,OR APPROVED EQUAL)1:11:1SEDIMENTSTORAGEAREA1" = 30'STORMWATER PLAN - WETLAND #21 inch = 30 ft.30'030'1.ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CITY OF DURHAM AND THE STATE OF NORTH CAROLINA DIVISION OF WATER RESOURCES STORMWATERSTORMWATER CONTROL MEASURES MANUAL, STANDARDS AND SPECIFICATIONS.2.A PORTION OF THE PERMANENT STORMWATER WETLAND WILL BE UTILIZED AS A TEMPORARY SEDIMENT AND EROSION CONTROL DEVICE UNTIL ALL UPSTREAM AREASDRAINING TO DEVICE HAVE BEEN STABILIZED AND SITE CONSTRUCTION COMPLETED; CONTRACTOR TO COORDINATE CONSTRUCTION, GRADING, PLANTINGS, ANDCERTIFICATIONS OF WETLANDS INTO SCHEDULE ACCORDINGLY.3.ALL AREAS WITHIN THE WETLAND BELOW ELEVATION 372.00 SHALL INCLUDE 4" OF SCREENED TOPSOIL SPREAD AND LIGHTLY COMPACTED TO ACHIEVE FINAL GRADE.4.SOIL BELOW ELEVATION 372.00 SHALL BE TESTED BY THE USDA AGRICULTURAL EXTENSION OFFICE FOR pH, WHICH MUST FALL BETWEEN 5.5 AND 7.0. TESTS SHALL BEPERFORMED FOR NUTRIENTS SUCH AS NITROGEN, PHOSPHOROUS, AND POTASSIUM, AND FOR MINERALS SUCH AS CHELATED IRON AND LIME. AMENDMENTS TO SOILRECOMMENDED BY USDA SHALL BE INCORPORATED INTO SOIL TO PROMOTE VIGOROUS VEGETATION AND PLANT GROWTH. RECORDS OF TESTS AND AMENDMENTSPROVIDED BY CONTRACTOR SHALL BE PROVIDED TO THE ENGINEER.5.LANDSCAPING PLANTINGS SHOWN ON THE LANDSCAPE PLAN SHALL BE INSTALLED DURING FALL SEASON OR EARLY SPRING IF POSSIBLE FOR MAXIMUM PLANTSURVIVABILITY. WETLAND PLANTS SHALL BE KEPT WET AT ALL TIMES PRIOR TO, DURING, AND AFTER PLANTING TO ENSURE SURVIVAL. CONTRACTOR TO ORDER PLANTSWELL IN ADVANCE OF PLANTING TO ENSURE AVAILABILITY / COORDINATION OF ALTERNATES; PLANTS MUST BE PURCHASED FROM A LOCAL NURSERY.6.THE CONTRACTOR SHALL WARRANTY ALL PLANTED MATERIALS FOR A PERIOD OF 2 YEARS FROM DATE OF INSTALLATION. AT THE END OF THE FIRST YEAR AND AT THEEND OF THE SECOND YEAR, THE CONTRACTOR SHALL REPLACE ALL PLANTS WHICH DID NOT SURVIVE. ANY HEALTHY PLANTS DAMAGED DURING PLANT REPLACEMENTSHALL ALSO BE REPLACED.7.WETLAND SEED MIXES SHALL NOT BE ALLOWED.8.PRINCIPAL SPILLWAY PIPES SHALL HAVE A MINIMUM PIPE STRENGTH CONFORMING TO AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) C-76, CLASS IIISTANDARDS. THE RUBBER GASKETTED JOINT PIPE SHALL ALSO BE WRAPPED WITH A LAYER OF GEOTEXTILE FILTER FABRIC ON THE OUTSIDE OF THE PIPE AT EACHJOINT. THE FABRIC SHALL MEET NCDOT SPECIFICATIONS FOR TYPE II FILTER FABRIC. SEE SECTION 1056 (TABLE 1056-1) IN THE NORTH CAROLINA DEPARTMENT OFTRANSPORTATION’S 2012 EDITION OF THE STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES. THE FABRIC WRAP SHALL BE BETWEEN TWO AND THREE FEETWIDE, SHALL BE CENTERED OVER EACH PIPE JOINT, AND SHALL COVER A MINIMUM OF ONE-FOOT LENGTH OF EACH PIPE SEGMENT.9.THE CONTRACTOR SHALL EMPLOY A GEOTECHNICAL ENGINEER TO TEST ALL EMBANKMENTS AND FILL PLACEMENT FOR PROPER COMPACTION. PROPER COMPACTIONSHALL BE PER THE GEOTECHNICAL ENGINEER'S RECOMMENDATIONS OR THESE PLANS, WHICHEVER IS MORE STRINGENT. EMBANKMENTS FOR PONDS SHALL BE PLACEDIN 6 INCH LOOSE LAYERS AND SHALL BE COMPACTED TO A DENSITY OF NO LESS THAN 95% OF THE STANDARD PROCTOR MAXIMUM DENSITY AT A MOISTURE CONTENT OF+ OR - TWO PERCENTAGE POINTS OF THE OPTIMUM MOISTURE CONTENT IN ACCORDANCE WITH ASTM D698. THE CONTRACTOR SHALL TAKE PHOTOGRAPHS OF THEOUTLET STRUCTURE AT ALL PHASES OF INSTALLATION AND SHALL RETAIN WITH GEOTECHNICAL TESTING DATA. THE CONTRACTOR SHALL ALSO RETAIN ALL SHIPPINGRECORDS AND SPECIFICATIONS FOR THE OUTLET STRUCTURE MATERIALS AND STRUCTURES. ALL OF THE ABOVE DATA MAY BE REQUIRED AS PART OF THEMUNICIPALITY AS-BUILT PROCESS AND SHALL BE MADE AVAILABLE TO THE ENGINEER UPON REQUEST. THE CONTRACTOR SHALL HAVE DOCUMENTATION OF THESETESTS AVAILABLE UPON REQUEST.10.TOLERANCES FOR FINAL GRADES SHALL BE WITHIN +/- 0.10 FEET. AN AS-BUILT SURVEY OF THE CONSTRUCTED WETLAND WILL BE REQUIRED, THEREFORE, STRICTADHERENCE TO THE GRADING ON THIS PLAN AND THE TOLERANCES SPECIFIED HEREON SHALL BE REQUIRED PRIOR TO CERTIFICATION BY THE ENGINEER THAT THEWETLAND HAS BEEN BUILT IN COMPLIANCE WITH THESE DRAWINGS. UPON COMPLETION OF THE FINAL GRADING (PRIOR TO PLACEMENT OF ANY PLANT MATERIAL) THECONTRACTOR SHALL CONTACT THE SURVEYOR TO SURVEY THE AS-BUILT CONSTRUCTED WETLAND. THE CONTRACTOR SHALL NOTIFY THE ENGINEER THAT THECONSTRUCTED WETLAND HAS BEEN COMPLETED AND THE ENGINEER SHALL EVALUATE THE AS-BUIT SURVEY DATA FOR COMPLIANCE WITH THESE DRAWINGS. IF THECONSTRUCTED WETLAND IS FOUND TO BE OUT OF COMPLIANCE WITH THESE DRAWINGS, THE CONTRACTOR SHALL RE-GRADE THE WETLAND AS NECESSARY TO BRINGTHE WETLAND INTO COMPLIANCE WITH THESE DRAWINGS. THE COST OF ANY ADDITIONAL SURVEYING FOR ENGINEERING EVALUATION REQUIRED RESULTING FROMINCOMPLETE OR INCORRECT GRADING OF THE CONSTRUCTED WETLAND SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR.11.EROSION AND SEDIMENT CONTROL MEASURES MUST BE INSTALLED AND INSPECTION APPROVED PRIOR TO BEGINNING GENERAL SITE WORK, INCLUDING GENERALCLEARING, GRUBBING, AND GRADING.12.ALL EARTHEN FILLS SHALL BE CLEARED, GRUBBED AND STRIPPED OF ALL VEGETATIVE MATERIAL, TOPSOIL, AND ORGANIC MATTER PRIOR TO CONSTRUCTION. NOTETHAT FULL CONSTRUCTION SPECIFICATIONS ARE REQUIRED IN ACCORDANCE WITH CHAPTER 21 OF THE CITY OF DURHAM ADDENDUM TO THE NC DIVISION OF WATERQUALITY STORMWATER BEST MANAGEMENT PRACTICES MANUAL1.UNDER NO CIRCUMSTANCES SHALL THE WETLAND BE FINALIZED AND PLANTED BEFORE THE COMPLETION OF CONSTRUCTION AND STABILIZATION OF ALL AREASWHICH DRAIN TO IT. NOTIFY THE ENGINEER 48 HOURS PRIOR TO BEGINNING CONSTRUCTION ON THE WETLAND AND SCHEDULE A PRECONSTRUCTION CONFERENCEWITH THE ENGINEER TO REVIEW DETAILS OF THE CONSTRUCTION REQUIREMENTS AND THE AS-BUILT REQUIREMENTS. THE CONTRACTOR SHOULD BE FAMILIAR WITHTHE CITY OF DURHAM AS-BUILTS AND CERTIFICATION PROCESS PRIOR TO STARTING WORK.2.CALL DURHAM COUNTY EROSION CONTROL INSPECTOR FOR APPROVAL OF EROSION CONTROL STABILIZATION.3.IF THE WETLAND HAS BEEN PREVIOUSLY ROUGH GRADED, REMOVE AND DISPOSE OF SEDIMENT DEPOSITS WITHIN SEDIMENT BASIN.4.STRIP TOPSOIL AND DISPOSE OF OFFSITE OR STOCKPILE ONSITE FOR SUBSEQUENT SCREENING AND PLACEMENT WITHIN CONSTRUCTED WETLAND. ONSITESTOCKPILE SHALL BE ENCLOSED BY SILT FENCE.5.ROUGH GRADE CONSTRUCTED WETLAND. ALL FILL PLACEMENT SHALL BE IN COMPLIANCE WITH THE SPECIFICATION IN THE CONSTRUCTION NOTES ON THIS SHEET.6.AFTER ROUGH GRADING WETLAND, BEGIN FINE GRADING TO CONSTRUCT FOREBAY, OUTLET AREA, SHALLOW WATER AREAS, AND SHALLOW LAND AREAS. LEAVE ALLAREAS BELOW ELEVATION 372.00 4" BELOW FINISHED GRADE SUCH THAT SCREENED, LOOSE TOPSOIL CAN BE PLACED AND COMPACTED TO ACHIEVE FINAL GRADE.GRADING TOLERANCE FOR THE CONSTRUCTED WETLAND SHALL BE +/- 0.10 FEET.7.CALL SURVEYOR AND ENGINEER FOR AS-BUILT SURVEY AND EVALUATION.8.IF SURVEYOR AND ENGINEER DETERMINE THAT GRADING IS NOT IN COMPLIANCE WITH THESE DRAWINGS, MAKE CORRECTIONS AS REQUIRED BY THE ENGINEER, ANDREPEAT STEP 6. OTHERWISE, PROCEED TO STEP 8.9.UPON NOTIFICATION FROM THE ENGINEER THAT THE CONSTRUCTED WETLAND IS IN COMPLIANCE WITH THESE DRAWINGS, PROVIDE LANDSCAPING IN COMPLIANCEWITH THE LANDSCAPE PLAN. IF TIMING IS SUCH THAT PLANTINGS WOULD OCCUR IN SUMMER MONTHS, COORDINATE WITH THE ENGINEER AND THE CITY ABOUTDELAYING PLANTINGS UNTIL FALL OR EARLY WINTER FOR MAXIMUM SURVIVABILITY OF PLANTINGS. REGARDLESS OF PLANTING SCHEDULE, WETLAND MUST BESTABILIZED WITHIN 14 DAYS OF CONSTRUCTION.10.SEED ALL DISTURBED AREAS PER THE SEEDING SCHEDULE SHOWN ON THE LANDSCAPE PLAN (SHEET L-??).11.AFTER COMPLETING ALL PLANTINGS AND SEEDINGS, FERTILIZE ENTIRE WETLAND AS RECOMMENDED BY USDA SOIL TESTING RECOMMENDATIONS. FERTILIZING SHALLOCCUR ONLY DURING THE FIRST YEAR. THEREAFTER NO FERTILIZING SHALL BE ALLOWED.12.CONTRACTOR SHALL WATER NEW PLANT MATERIAL PLANTED IN THE CONSTRUCTED WETLAND DAILY UNTIL COMPLETION OF ALL OTHER SITE RELATEDCONSTRUCTION. AFTER THE FULL SCOPE OF THE CONTRACTOR'S WORK IS COMPLETED, IT SHALL BE THE OWNER'S RESPONSIBILITY TO WATER PLANTS DAILY UNTILPLANTS HAVE BECOME WELL ESTABLISHED AND WATERING IS NO LONGER NECESSARY.13.CONTACT CITY OF DURHAM STORMWATER ENGINEER TO OBTAIN FINAL STORMWATER CONTROL MEASURES INSPECTION AND APPROVAL.14.SUBMIT ENGINEER'S CERTIFICATION AND REQUIRED AS-BUILT SUBMITTAL PACKAGE INCLUDING ALL MATERIALS TESTING, CERTIFICATIONS, SHOP DRAWINGSUBMITTALS AND PURCHASE RECEIPTS; GEOTECHNICAL DAM CERTIFICATION; WETLANDS AS-BUILT SURVEY (INCLUDING ALL UPSTREAM DRAINAGE AREA) FOR THEWETLAND STORMWATER CONTROL MEASURES.WETLAND CONSTRUCTION NOTESWETLAND CONSTRUCTION SEQUENCESTANDARD CITY OF DURHAMCATCH BASIN STEPNOT TO SCALESTORMWATER WETLAND #2OUTLET CONTROL STRUCTURE6"4'TOP ELEV.= 375.25'6' x 6' x 24" THICK CONCRETEPAD FOR ANTI-FLOTATION(ATTACH TO BOTTOM OFRISER WITH MECHANICALCONNECTION)5' x 5' (OUTSIDE) PRECASTREINFORCED CONCRETE RISERSTRUCTUREBOTTOM = 368.50'18" O-RING RCP TOFLOW SPLITTERINV = 369.00'4" DIA. PVC DRAWDOWN PIPE W/ REMOVABLECAP ON END (DRILL 2" DIAMETER ORIFICE INTOCAP) ELEV. = 371.00'T.P.E. = 372.00'P.P.E. = 371.00'BOTTOM OF WETLANDDEEP POOL = 369.00'CONCRETE FILLWETLAND ZONES SURFACE AREA·DEEP POOLSFOREBAY - 10%NON-FOREBAY - 10%·SHALLOW WATER - 40%·SHALLOW LAND - 40%NOTE:WETLAND PLANTINGS SHALL CONFORM WITHNCDEQ BMP DESIGN MANUAL. SEE LANDSCAPEPLAN SHEET.VARIABLE WIDTH SCM ACCESS &MAINTENANCE EASEMENT30' WIDE PUBLIC SEWER EASEMENT50' LEVEL SPREADER(ELEV=366.50)(SEE DETAIL SHEET C-6.3)PLUNGE POOL(SEE DETAIL THIS SHEET)OUTLET CONTROL STRUCTURE(SEE DETAIL THIS SHEET)30' EMERGENCY SPILLWAY(SEE DETAIL THIS SHEET)VARIABLE WIDTH SCM ACCESS& MAINTENANCE EASEMENTPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381PROVIDE SEAL AROUNDPENETRATIONSSTORM DRAINAGEDISCHARGE PIPE3.0'5.0'(1) 10" DIA. ORIFICESHALLOW LANDCLASS A RIP-RAP O.P.8' L x 6' W x 12" Th(3 Tons)CLASS 2 RIP-RAP O.P.30' L x 9' W x 32" Th(36 Tons)375.75' (SETTLED), 376.25' (CONSTRUCTED)377.50' (SETTLED), 378.00' (CONSTRUCTED)8" PLUG VALVE W/FLYWHEEL, ORAPP'D EQUIV.PRE-FABRICATED TRASH RACKWITH ACCESS OPENING TOWARDSPOND BERM (SEE DETAIL SHEET C-6.3)SLUICE GATE OPERATORMOUNT HANDWHEEL 6"ABOVE RACK OPENING18" RCP TO FLOW SPLITTER @ 1.00% SLOPESEE WETLAND CONSTRUCTION NOTE #8.FLOW SPLITTER BOX(SEE DETAIL)RIPRAP OUTLET(SEE DETAIL,SHEET C-13.2)UNDERCUT AND RECONDITIONSOIL 1' BENEATH DAMCONCRETE CRADLE (SEE DETAIL)CUT-OFF TRENCH; AS SPECIFIEDBY GEOTECHNICAL ENGINEERSEEPAGE DIAPHRAGM(SEE DETAIL)ADVISORY COMMENT: THE DAM SAFETY LAW OF 1967 (15A NCAC 02K .0201) REQUIRES ANY PERSON WHOPROPOSES TO CONSTRUCT, ALTER OR REMOVE A DAM TO FILE A STATEMENT WITH THE STATE DAM SAFETYENGINEER CONCERNING THE LOCATION OF THE DAM, INCLUDING THE NAME OF THE STREAM AND COUNTY,HEIGHT, PURPOSE, AND IMPOUNDMENT CAPACITY, AT LEAST 10 DAYS BEFORE THE START OF CONSTRUCTION.IF THE STATE DETERMINES THAT THE DAM IS NOT EXEMPT FROM THE LAW, ADDITIONAL REQUIREMENTS INACCORDANCE WITH THE DAM SAFETY LAW OF 1967 AS AMENDED WILL BE IMPOSED.4" TOPSOIL4" TOPSOILSHWT @ 367.2 ±DAM SETTLEMENT CALC=> 10.0' TALL @ HIGHEST POINT *5% = 0.50 FEET ADDT'L HEIGHT, MIN.364.00364.00366.00366.00DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
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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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
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..
..
..
..
..
..
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PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 STORMWATER
DETAILS
C-6.3
FROM STORMWATER
BMP
30' ENGINEERED FILTER STRIP
#57 STONE
ON FILTER
FABRIC
8% MAX SLOPE (SEE PLANS)
NOTE:
INSPECT AFTER EACH RAINFALL, UNTIL VEGETATION IS WELL ESTABLISHED,
AND MAKE ANY NECESSARY REPAIRS; AFTERWARDS, INSPECT
PERIODICALLY AND KEEP VEGETATION HEALTHY AND MAINTAINED.
PLAN VIEW
0.5 ft MIN.
3'3'1'1'
LEVEL SPREADER & REINFORCED
CHANNEL
NOT TO SCALE
LEVEL SPREADER CROSS SECTION
ENGINEERED FILTER
STRIP (EFS)
3 INCHES OF NCDOT
#57 STONE
3' WIDE STRIP OF
FILTER FABRIC
LEVEL SPREADER LIP
ELEV. = SEE PLANS
REINFORCED CHANNEL
INSTALL NORTH AMERICAN
GREEN P300 PERMANENT
EROSION CONTROL MATTING
(OR APPROVED EQUIVALENT) -
SEE ROLLED EROSION
CONTROL PRODUCT DETAIL
SOD
ZONE 2 STREAM BUFFEROR LEVEL GRADEPUNGE POOL WITH CLASS "A" RIPRAP
REINFORCED CHANNEL
LEVEL SPREADER CROSS SECTION
(THIS SHEET)
LEVEL SPREADER LIP
8% MAX
SOD
SOD
JKC
D HA
G
IJFK HEFB
A
ECDSPLITTER BOX PLAN VIEW
FROM BMP
UPSTREAM (BY-PASS)
TO LEVEL
SPREADER
NOTES:
1. SPLITTER BOX SHALL MEET
ALL MUNICIPALITY AND/OR
NCDOT REQUIREMENTS.
2. SEE PLANS FOR INVERT
ELEVATION INFORMATION.
SPLITTER BOX SIDE VIEW
WEIR
STEPS
6" THICK PRECAST RISER
STRUCTURE LID WITH
MANHOLE COVER (SEE
DETAIL, THIS SHEET)ESPLITTER BOX SIDE VIEW
NOT TO SCALE
FLOW SPLITTER BOX FDESCRIPTION
A OUTSIDE WIDTH OF DIVERTER BOX
W.L.#1
6'
B INSIDE WIDTH OF DIVERTER BOX 5'
C 5'
D OUTSIDE WIDTH OF DIVERTER BOX 6'
E DIAMETER OF OUTLET PIPE/OPENING 2'
F DIAMETER OF INLET PIPE 18"
G TOP WIDTH OF WEIR 3"
H HEIGHT OF WEIR 24"
J DIAMETER OF PIPE TO BMP 12"
K
I
INSIDE WIDTH OF DIVERTER BOX
DEPTH OF BOX
BOTTOM WIDTH OF WEIR
5.5'
6"
8"
1 1/2 D
SEE NOTE 1
D1/2 D
(D=2t)
1/4 D
t
NOT TO SCALE
CONCRETE CRADLE DETAIL
NOTES:
1.IF THE PIPE IS LAID IN AN EXCAVATED TRENCH, THEN THE
SIDE WALLS MAY CONFORM TO THE TRENCH SHAPE (I.E. THE
TRENCH MAY BECOME THE CRADLE FORM).
2.COMPREHENSIVE STRENGTH OF CONCRETE MATERIAL FOR
CRADLE SHALL BE 3,000 PSI.
3.PIPE SHALL BE REINFORCED CONCRETE PIPE WITH RUBBER
GASKETS IN ACCORDANCE WITH NCDOT ROAD AND BRIDGE
STANDARDS AND SPECIFICATIONS, AASHTO M170 (PIPE) AND
ASTM C443 (GASKET).
4.CONCRETE CRADLE SHALL BEGIN AT RISER OR INLET END OF
PIPE AND SHALL EXTEND TO THE FULL LENGTH OF PIPE.
3xD D 3xD
3xDD1.5'1.5'1.5'1.5'
SAND
OUTLET
PIPE
NO. 57 STONE
DRAIN PIPE
CONCRETE
CRADLE
CONCRETE
CRADLE
SAND
OUTLET
PIPE
NO. 57 STONE
DRAIN PIPE
PERFORATED
PIPE END, ONLY
PERFORATED IN
STONE
NOT TO SCALE
SEEPAGE DIAPHRAGM
PASSING %
100
SIEVE SIZE
3/8
95 - 1004
74 - 9410
35 - 7520
25 - 6030
10 - 3050
2 - 10100
CONSTRUCTION NOTES:
1.NATURAL GROUND OR EARTH SHALL BE COMPACTED TO ABOVE THE TOP OF THE SAND ENVELOPE AND A TRENCH EXCAVATED (PER
DETAIL) FOR THE PIPE AND SAND ENVELOPE PLACEMENT.
2.SEEPAGE PROTECTION FILTER AND ENVELOPE MATERIAL SHALL BE COMPACTED AS SPECIFIED IN THE CONSTRUCTION
SPECIFICATION.
A.EACH LAYER OF SAND MATERIAL SHALL BE FLOODED PRIOR TO COMPACTION.
B.COMPACTION SHALL BE ACCOMPLISHED WHILE THE MATERIAL IS WET.
C.EACH LAYER SHALL BE COMPACTED BY A MINIMUM OF 2 PASSES OF A HAND-DIRECTED VIBRATORY COMPACTOR OVER THE ENTIRE
LAYER SURFACE.
D.LAYER THICKNESS SHALL NOT EXCEED 12 INCHES AFTER COMPACTION.
NOT TO SCALE
SEE PLANS
1.0'
ELEVATION = SPREADER LIP + 3"
1.0'
ELEVATION = SPREADER LIP + 3"
0.5 ft MIN.
W.L.#2
6'
5'
5'
6'
2'
18"
3"
24"
12"
5.5'
6"
DIMENSIONS
NOT TO SCALE
6'
6" THICK PRECAST
RISER LID
STANDARD CITY
OF DURHAM
STORM SEWER
MANHOLE COVER
CAST FLUSH INTO
PRECAST
CONCRETE RISER
LID6'PRECAST OUTLET CONTROL
STRUCTURE LID
TRASH RACK DETAIL - MOUNTED (OR APP'D EQUIV.)
NOT TO SCALE
NOTES:
1.TRASH RACK DIMENSION CRITERIA SPECIFIED IS APPROXIMATE AND VARIES BY MANUFACTURER.
2.INSTALLATION OF TRASH RACK SHALL BE ACCORDING TO MANUFACTURER'S RECOMMENDATIONS.
3.THE TRASH RACK SHALL BE MADE OF NON-CORROSIVE MATERIALS
1.UNDER NO CIRCUMSTANCES SHALL THE LEVEL SPREADER AND ENGINEERED FILTER STRIP BE FINALIZED AND PLANTED BEFORE THE COMPLETION OF CONSTRUCTION
AND STABILIZATION OF ALL AREAS WHICH DRAIN TO IT. CONTRACTOR TO PROTECT LS-EFS FROM SEDIMENT AND STORMWATER FLOWS DURING CONSTRUCTION;
DIVERT STORMWATER AROUND LS-EFS UNTIL THE DRAINAGE AREA AND THE LS-EFS HAVE FULLY STABILIZED.
2.PRIOR TO CONSTRUCTION, CONTRACTOR TO VERIFY THAT THERE IS ENOUGH ROOM TO INSTALL LS-EFS, AND THE DOWNSTREAM LIP OF THE EFS IS LEVEL. IF NOT,
CONTRACTOR TO CONTACT ENGINEER TO SEE IF LS-EFS SHOULD BE ADJUSTED TO MEET FIELD CONDITIONS. NOTIFY THE ENGINEER 48 HOURS PRIOR TO BEGINNING
CONSTRUCTION ON THE LS-EFS AND SCHEDULE A PRECONSTRUCTION CONFERENCE WITH THE ENGINEER TO REVIEW DETAILS OF THE CONSTRUCTION
REQUIREMENTS AND THE AS-BUILT REQUIREMENTS. THE CONTRACTOR SHOULD BE FAMILIAR WITH THE CITY OF DURHAM AS-BUILTS AND CERTIFICATION PROCESS
PRIOR TO STARTING WORK.
3.CALL DURHAM COUNTY EROSION CONTROL INSPECTOR FOR APPROVAL OF EROSION CONTROL STABILIZATION.
4.AFTER ROUGH GRADING LS-EFS AREA, BEGIN FINE GRADING TO THE DESIGN SLOPE; AVOID USING HEAVY EQUIPMENT THROUGH THE ENGINEERED FILTER STRIP TO
PREVENT COMPACTION. GRADING TOLERANCE FOR THE CONSTRUCTED LS-EFS SHALL BE +/- 0.10 FEET.
5.CONSTRUCT BLIND SWALE AND LS AS SHOWN IN PLANS. THE LS SHOULD BE CONSTRUCTED ON UNDISTURBED SOIL WHENEVER POSSIBLE. IF THE USE OF FILL IS
UNAVOIDABLE, COMPACT THE SOIL TO 95% OF STANDARD PROCTOR TEST PRIOR TO CONSTRUCTION. IF LS IS TO BE CAST IN PLACE, IT IS CRITICAL THAT THE TOP OF
THE FORMS ARE LEVEL. LINE BOTTOM OF BLIND SWALE WITH SOD.
6.CONSTRUCT THE FOREBAY PER PLANS AND LINE WITH RIPRAP.
7.INSTALL SPLITTER BOX AND ANY BYPASS CHANNEL(S)/ DEVICE PER PLANS.
8.CALL SURVEYOR AND ENGINEER FOR AS-BUILT SURVEY AND EVALUATION.
9.IF SURVEYOR AND ENGINEER DETERMINE THAT GRADING AND ELEVATIONS ARE NOT IN COMPLIANCE WITH THESE DRAWINGS, MAKE CORRECTIONS AS REQUIRED BY
THE ENGINEER, AND REPEAT STEP 6. OTHERWISE, PROCEED TO STEP 8.
10.UPON NOTIFICATION FROM THE ENGINEER THAT THE LS-EFS ITEMS ARE IN COMPLIANCE WITH THESE DRAWINGS, PROVIDE EFS SOD BY FIRST LOOSENING THE EFS
AREA. PLACE SIX INCHES OF TOPSOIL IN THE EFS AREA AND ANY ADJACENT SIDE SLOPES CREATED BY GRADING. FERTILIZE EFS AREA BASED ON THE SOIL TEST
REPORT RECOMMENDATIONS, AND INCORPORATE INTO THE TOPSOIL USING A DISK OR ROTOTILLER. BEFORE PLACING SOD, WATER AREA TO PROMOTE SETTLING,
AND FILL ANY UNEVEN AREAS. INSTALL CERTIFIED SOD PER RECOMMENDTIONS PROVIDED BY NCSU COOPERATIVE EXTENSION SERVICE (2008).
11.CONTRACTOR SHALL WATER SOD DAILY UNTIL COMPLETION OF ALL OTHER SITE RELATED CONSTRUCTION. AFTER THE FULL SCOPE OF THE CONTRACTOR'S WORK IS
COMPLETED, IT SHALL BE THE OWNER'S RESPONSIBILITY TO WATER THE SOD DAILY UNTIL IT HAS BECOME WELL ESTABLISHED AND WATERING IS NO LONGER
NECESSARY.
12.CONTACT CITY OF DURHAM STORMWATER ENGINEER TO OBTAIN FINAL STORMWATER CONTROL MEASURES INSPECTION AND APPROVAL.
13.SUBMIT ENGINEER'S CERTIFICATION AND REQUIRED AS-BUILT SUBMITTAL PACKAGE INCLUDING ALL MATERIALS TESTING, CERTIFICATIONS, SHOP DRAWING
SUBMITTALS AND PURCHASE RECEIPTS; AS-BUILT SURVEY (INCLUDING ALL UPSTREAM DRAINAGE AREA) FOR THE TREATMENT MEASURES.
LEVEL SPREADER / EFS CONSTRUCTION SEQUENCE
NOTES:
1.INDICATOR SHALL BE 8" SCHEDULE 40 PVC WITH CAP. USE COLOR
BANDS TO DISTINGUISH DIFFERENT ELEVATIONS WITHIN THE WETLAND.
2.ONCE THE WETLAND IS CONSTRUCTED, ENGINEERING WILL PROVIDE
ELEVATIONS FOR NORMAL POOL, MAXIMUM SEDIMENT DEPTH, AND ALL
DESIGN STORM ELEVATIONS.
3.EXPLANATION OF COLORS TO BE PROVIDED BY CONTRACTOR ON
OUTLET STRUCTURE. CONTRACTOR TO COORDINATE WITH ENGINEER.2'1'5'REMOVE
SEDIMENT AT
THIS LEVEL
8"
NOT TO SCALE
SEDIMENT DEPTH INDICATOR
WEIR
FILL W/
GROUT; SLOPE
TO OUTLET
12"FILL W/ GROUT
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
R/W
R/WR/WR/WR/WR/W
R/
WR/W
R
/WR/W R/WR/WR/WW
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R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/Wxxxxxxxxxxxxxxxxxx20.00'
GAR
A
G
E STAGE ROAD - SR 202360' RIGHT-OF-WAY (PUBLIC)17.38'
72" OAK
51" OAK
29" PINE
32" OAK
40.5" TWIN OAK
36" OAK
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'33
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'172.05'137.30'108.84'190.25'99.96'99.88'499.50'108.87'147.22'S87°51'08"E
69.14'
S87°41'00"E 326.34'C1N02°07'25"W
2.70'222.82
'
318.67'
C2 C3C4XXXXXXXXXXXXXXXXXXR/WR/WN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 11PIN:0840-04-50-9874PID: 163072ZONING: RS-20USE: VACANT RES/ LOT-SML TRACTN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-0851PID: 163073ZONING: RS-20USE: RESIDENTIALN/F ERIK POTENZAD.B. 4596 PG. 523P.B. 9 PG. 110840-04-60-1723PID: 163074ZONING: RS-20USE: VACANT RES/WWWWWWWWWWWWWWWWWW
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SIDEWALK CLEANOUTS
GRAVEL
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R/
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R/
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R/
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INV. = 398.35'
INV. = 398.53'
INV. = 400.68'
INV. = 399.64'
15" RCP24" RCP
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WVWV
12" RCP
15" RCP
EX. 50' STREAM R/W1
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PROPOSED
OPEN
SPACE
N
10' NO-BUILD
SETBACK
O
10' NO-BUILD
SETBACK D
L
P
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D
F
C
P
G
G
PROPOSED
STORMWATER
CONTROL MEASURE
50' STREAM
BUFFER
PROPOSED TREE
COVERAGE AREA
PROPOSED TREE
COVERAGE AREA
L E
C
G
PROPOSED TREE
COVERAGE AREA
PROPOSED
OPEN SPACE
PROPOSED TREE
COVERAGE AREA
50' STREAM
BUFFER
MH
1-09
MH
1-10
MH
1-24
MH
1-15
MH
1-11
MH
1-20
MH
1-19
MH
1-23
MH
1-12
MH
1-21
MH
1-14
MH
1-13
MH
1-22
MH
1-18
MH
1-17
MH
1-08
MH
1-16
MH
1-07
MH
1-06
MH
1-05
MH
1-03
MH
1-04
MH
1-02
MH
1-01
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2-07 8" PVC SS8" PVC
S
S
8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC
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S
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PVC
SS8"
PVC
SS
8" PVC

S
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8"
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S
S
8"

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C

S
S8"
PVC
SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SSD
8"
PVC
SS
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
R/W
UTILITY EASEMENT
PROPOSED WATER LINEWW
PROPOSED GRAVITY SEWERSSSS
TU TU PROPOSED UNDERGROUND TELECOMMUNICATIONS LINE
PROPOSED GAS LINEGG
UGE PROPOSED UNDERGROUND ELECTRIC LINE
S PROPOSED SS MANHOLE
PROPOSED SS CLEANOUT
PROPOSED WATER METER
PROPOSED GATE VALVE
PROPOSED FIRE HYDRANT ASSEMBLYPROPOSED STORM DRAINAGE PIPE
LEGEND
PROPOSED BEND WITH THRUST BLOCKING
PROPOSED TEE WITH THRUST BLOCKING
WM
PROPOSED BLOW-OFF ASSEMBLY
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381 UTILITY PLAN (RESIDENTIAL)
C-7.0
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
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.
2.THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER
WATER-USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.
3.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.
4.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE
IMPROVEMENTS UNDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED.
5.BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM
CROSS-CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK.
6.ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.
7.FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.
8.PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE
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.
10.ABOVE-GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6
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.
12.SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.
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
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
DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER
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
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
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.
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.
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
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.
SANITARY SEWER SERVICE @ 2.0% MIN.
TRAFFIC RATED SANITARY SEWER CLEANOUT, TYPICAL.
SANITARY SEWER MAIN @ 0.50 % MIN.
UTILITY KEYNOTES
TAP TO EXISTING 16" WATERMAIN WITH 8" x 16" TAPPING SLEEVE AND 8" VALVE
FIRE HYDRANT ASSEMBLY SPACED AT 500' MAXIMUM INTERVALS
8" X 8" TEE WITH 8" GATE VALVE AND THRUST BLOCKING
GATE VALVE
OPEN CUT AND PATCH EXISTING ROAD FOR PROPOSED WATERLINE SERVICE
CONNECTION WITH EXISTING 16" WATER MAIN
SANITARY SEWER MANHOLE SPACED AT 400' MAXIMUM INTERVALS, TYPICAL
(SEE PLAN AND PROFILE SHEETS FOR ADDITIONAL INFORMATION)
8" DIP WATERLINE PIPE WITH BENDS (MIN. COVER = 3')
CONNECT PROPOSED SEWER OUTFALL TO EXISTING UPSTREAM OUTFALL OF CITY OF
DURHAM STAGE ROAD PUMP STATION (APPROX. 18,000 GPD EXISTING FLOW & 113,000
GPD EXISTING PEAK FLOW ); FUTURE FLOW TO BE DIVERTED FROM PUMP STATION TO
PROPOSED SEWER OUTFALL
FUTURE OFFSITE SANITARY SEWER MAIN TO BE CONSTRUCTED PRIOR TO DEVELOPMENT OF THIS
PROJECT. CONTRACTOR TO COORDINATE WITH CITY AND ENGINEER.
A
B
C
D
F
G
H
I
J
K
L
E
M
VALVE AND BLOW OFF ASSEMBLY (C.O.D. STD. DETAIL 514.04)
30' PUBLIC SANITARY SEWER EASEMENTN
TYPICAL LOT LAYOUT
NOT TO SCALE25'75'40' MIN.*
30'5'
18'20'120'PROPERTY
LINE
BUILDING
ENVELOPE
DRIVEWAY
5'
SETBACKSETBACK
SETBACKWWWWSSSSSSSSC.O.
PVC SANITARY
SEWER
WATER METER
TYPE K COPPER
WATER LINE
*NOTE:ALL LOTS SHALL HAVE A MINIMUM
40' WIDTH AT THE 20' BUILDING
SETBACK OR THE 25' REAR
SETBACK, AS APPLICABLE BASED
ON THE LOT CONFIGURATION.
8' STREETYARD
1 inch = 80 ft.
80'0 80'
PROPOSED GATE VALVE
CONNECT TO PROPOSED "ANGIER AVENUE SANITARY SEWER EXTENSION" MANHOLE (BY OTHERS).
CONTRACTOR TO COORDINATE AS-BUILT MANHOLE LOCATION AND PIPE INVERTS; NOTIFY ENGINEER
IF DISCREPANCY FROM DESIGN PLANS
O
8" CAP/PLUG WITH THRUST BLOCKINGP
8" DWL 8" DWL8" DWL8" DWLDocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
R/WR/WR/
W
R/W
R/WR/WR/W
R/WR/WEIP0.18' NW OF EIPEIPIRSR/WR/WR/WR/WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWSSSSSSR/WR/WWEOPR/WR/WR/W12" RCPINV: 396.45INV: 395.40INV: 399.61INV: 399.2615" CMPR/
W
SR/WR/WR/WR/WR/WINV. = 398.35'INV. = 398.53'15" RCP24" RCPWVWVWVR/WR/W
R/W12 34564443423738394041686970SS SS SS SS
SS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP
TP
TP
TPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPWWWWWWWWWWWWWWWR/WR/W15+00.0016+00.0017+00.0018+00.0014+50.0015+50.0016+50.0017+50.0018+50.00
9+70.0
0
10+00.
0
0
11+00.
0
0
12+00.
0
0
13+00.00 14+00.
0
0
15
+
0
0
.
0
0
16+
0
0
.
0
0
17+00.00
10+50.
0
0
11+50.
0
0
12+50.
0
0
13+50.00
14
+
5
0
.
0
0
15
+
5
0
.
0
0
16+50.009+75.0010+00.0011+00.0010+50.0011+50.00EW-L
B-04
CI
B-03
CI
B-02
MH
B-01
EW
B-00
B-P04
18" R
C
P
B-P0315"
RCP
B-P02
36" RC
P B-P0136"
RCP
CI
C-09
CI
C-08
CI
C-11
CI
C-10 CI
C-02
C-P0915" RCPC-
P
0
8
15
"

R
C
P
C-P11
18" CL IV
MH
1-15
MH
1-14
MH
1-13
MH
1-12
8" PVC SS 8" PV
C

S
S 8" PVC SS8" PVC SS8" PVC
S
S
MH
C-01
TBJB
B-06
CI
C-15
CI
C-12
YI
C-14
CI
C-13
CI
C-03
TBJB
B-05
CB
B-07
OE
Ex. A-01
CB
B-10
CI
C-04
CI
C-05
CI
C-06 CI
C-07
B-P0715" RCPB
-
P
0
6
3
6
"

R
C
P
B-P1015" RCPC-P15
15" RCP C-P1415" RCPC-P1218" CL IVC-P13
15" RCP
C-P1018"
CL

IV
C-P02
24" RCP
C-P0130" RCPC-P03
18" RC
P C-P0418" RCPC-
P
0
5
18
"

R
C
PC-P0615" RCPC-P07
15" R
C
P
B-P05
36" RC
P
CB
B-08B-P0915"
RCP
CB
B-08
B-P0815"
RCP  ROAD A
370     375     380     385     390     395     400     405     410     415     420     425     430     435     440
370    375    380    385    390    395    400    405    410    415    420    425    430    435    440         
9+70.00 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 14+50.00 15+00.00 15+50.00 16+00.00 16+50.00
-3.50%1.25%-1.25%1.25%
0.90%-3.50%-1.63%PVI STA = 9+88.84PVI ELEV = 401.34PVI STA = 10+00.00PVI ELEV = 401.44PVI STA = 10+11.27PVI ELEV = 401.05PVI STA = 10+26.50PVI ELEV = 400.52HIGH POINT STA = 11+39.98
HIGH POINT ELEV = 400.38
PVI STA = 11+40.00
PVI ELEV = 400.54
A.D. = -2.50%
K = 19.99
V.C. = 50.00'BVCS: 11+15.00BVCE: 400.23EVCS: 11+65.00EVCE: 400.23HIGH POINT STA = 16+40.62
HIGH POINT ELEV = 401.65
PVI STA = 16+52.10
PVI ELEV = 402.04
A.D. = -3.25%
K = 30.74
V.C. = 100.00'BVCS: 16+02.10BVCE: 401.41LOW POINT STA = 13+36.46
LOW POINT ELEV = 398.39
PVI STA = 13+36.50
PVI ELEV = 398.08
A.D. = 2.51%
K = 39.92
V.C. = 100.00'BVCS: 12+86.50BVCE: 398.71EVCS: 13+86.50EVCE: 398.71LOW POINT STA = 10+79.91
LOW POINT ELEV = 399.99
PVI STA = 10+75.00
PVI ELEV = 399.73
A.D. = 2.88%
K = 26.07
V.C. = 75.00'BVCS: 10+37.50BVCE: 400.34EVCS: 11+12.50EVCE: 400.20401.44401.44397.14397.14395.78395.78394.53394.53394.59394.59394.38394.38394.63394.63396.12396.12398.98398.98402.88402.88405.43405.43406.06406.06403.53403.5388.14 LF 8" PVC @ 0.75%
64.40 LF 8" PVC @ 0.75%
260.86 LF 8" PVC @ 0.75%1-15STA 10+15.87, 6.27' RRIM = 400.941-14STA 12+76.72, 7.00' RRIM = 398.691-13STA 13+69.42, 7.00' RRIM = 398.4118" RCP36" RCP 36" RCPB-04B-03B-02B-0115" RCP15" RCP
18" RCP 24" RCP18" RCP C-09C-08C-11C-01C-10C-02260.86 LF 8" PVC @ 0.75%INV IN = 389.36INV OUT = 389.16INV IN = 388.50INV OUT = 388.30260.86 LF 8" PVC @ 0.75%260.86 LF 8" PVC @ 0.75%260.86 LF 8" PVC @ 0.75%260.86 LF 8" PVC @ 0.75%C-15C-13C-12INV IN = 387.82INV OUT = 387.621-12STA 14+36.75, 6.75' RRIM = 399.2136" RCP 36" RCP
INV OUT = 391.32B-06B-05C-03STORM SYSTEM "X"
DRAINAGE SCHEDULE
STRUCT
NO.
B-00
B-01
B-02
B-03
B-04
B-05
B-06
C-01
C-02
C-03
C-08
C-09
C-10
C-11
C-12
C-13
C-14
C-15
GRT/RIM
ELEV.
396.04 +/-
400.00 +/-
399.71 +/-
399.71 +/-
397.75 +/-
400.58 +/-
400.73 +/-
397.51 +/-
399.18 +/-
399.43 +/-
400.77 +/-
400.77 +/-
398.38 +/-
398.11 +/-
398.11 +/-
398.26 +/-
399.18 +/-
398.61 +/-
INVERT
IN
392.75 (B-P01)
392.95 (B-P02)
394.70 (B-P04)
395.92 (B-P03)
393.89 (B-P05)
395.94 (B-P10)
394.19 (B-P06)
396.27 (B-P07)
395.52 (Ex.-P1)
393.14 (C-P10)
393.35 (C-P02)
394.78 (C-P08)
394.28 (C-P03)
394.76 (C-P04)
396.99 (C-P09)
393.47 (C-P11)
393.99 (C-P12)
394.68 (C-P15)
394.68 (C-P13)
395.16 (C-P14)
UPSTRM
STRUCT
B-01
B-02
B-04
B-03
B-05
B-10
B-06
B-07
Ex. A-01
C-10
C-02
C-08
C-03
C-04
C-09
C-11
C-12
C-15
C-13
C-14
INVERT
OUT
392.85 (B-P01)
393.79 (B-P02)
396.25 (B-P03)
395.54 (B-P04)
394.19 (B-P05)
394.50 (B-P06)
392.14 (C-P01)
393.78 (C-P02)
394.66 (C-P03)
396.89 (C-P08)
397.33 (C-P09)
393.37 (C-P10)
393.89 (C-P11)
394.33 (C-P12)
395.03 (C-P13)
396.24 (C-P14)
395.38 (C-P15)
DWNSTRM
STRUCT
B-00
B-01
B-02
B-01
B-02
B-05
C-00
C-01
C-02
C-02
C-08
C-01
C-10
C-11
C-12
C-12
C-12
DEPTH
2.8 ft +/-
7.4 ft +/-
6.2 ft +/-
3.7 ft +/-
2.0 ft +/-
6.6 ft +/-
6.5 ft +/-
5.6 ft +/-
5.7 ft +/-
5.0 ft +/-
4.1 ft +/-
3.7 ft +/-
5.3 ft +/-
4.5 ft +/-
4.0 ft +/-
3.2 ft +/-
3.2 ft +/-
3.2 ft +/-
STRUCT
TYPE
EW
MH
CI
CI
EW-L
TBJB
TBJB
MH
CI
CI
CI
CI
CI
CI
CI
CI
YI
CI
DWNSTRM PIPE
INFORMATION
15' of 36" RCP
@ 0.7% (B-P01)
136' of 36" RCP
@ 0.6% (B-P02)
34' of 15" RCP
@ 1.0% (B-P03)
89' of 18" RCP
@ 0.9% (B-P04)
49' of 36" RCP
@ 0.6% (B-P05)
50' of 36" RCP
@ 0.6% (B-P06)
17' of 30" RCP
@ 0.8% (C-P01)
43' of 24" RCP
@ 1.0% (C-P02)
39' of 18" RCP
@ 1.0% (C-P03)
126' of 15" RCP
@ 1.7% (C-P08)
34' of 15" RCP
@ 1.0% (C-P09)
24' of 18" CL IV
@ 1.0% (C-P10)
42' of 18" CL IV
@ 1.0% (C-P11)
34' of 18" CL IV
@ 1.0% (C-P12)
35' of 15" RCP
@ 1.0% (C-P13)
17' of 15" RCP
@ 6.6% (C-P14)
70' of 15" RCP
@ 1.0% (C-P15)
W W W
SS SS SS
S
LEGEND
C.O.
WM
PLAN & PROFILE - ROAD A
C-8.1
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 CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48
HOURS IN ADVANCE.
2.THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER WATER-USING APPURTENANCES CONNECTED TO THE
SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.
3.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.
4.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE IMPROVEMENTS UNDER THE SCOPE OF THIS PROJECT
MUST BE RELOCATED.
5.BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM CROSS-CONNECTION CONTROL, DEPARTMENT OF OF WATER
MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION REQUIREMENTS PRIOR TO INITIATING WORK.
6.ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.
7.FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.
8.PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE 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.
10.ABOVE-GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6
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.
12.SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.
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 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 DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER 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 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 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.
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.
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 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.
GENERAL UTILITY NOTES
EXIST. ANGIER AVENUE C/L
STA. 16+10.00 =
PROP. ROAD A
STA.10+00.00
PROPOSED MANHOLE
PROPOSED SS CLEANOUT
PROPOSED WATER METER
PROPOSED GATE VALVE
PROPOSED HYDRANT ASSEMBLY
PROPOSED BEND WITH THRUST BLOCKING
PROPOSED TEE WITH THRUST BLOCKING
PROPOSED BLOW-OFF ASSEMBLY
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
PROPOSED GRAVITY SEWER
PROPOSED WATER LINE
PROPOSED STORM DRAINAGE PIPE
MATCHLINE - STA 16+50.00SEE SHEET C8.2SE
E

S
H
E
E
T

C
8
.
3
MATCHLINE - STA 16+50.00SEE SHEET C7.2P
U
B
L
I
C

R
O
A
D

APUBLIC ROAD B
PROPOSED
STORMWATER
PONDANGIER
AVENUESR 1926EXIST
60
'
PUBL
IC
R
/W
PROP. ROAD B
STA. 10+0.00 =
PROP. ROAD A
STA. 14+28.43
PROP. ROAD BSTA. 0+0.00=STA. 14+28.43PROP. ROAD AEXIST. ANGIER AVENUE (CL)STA. 16+10.00=STA. 10+00.00PROP. ROAD AR/WR/WR/W
PROP. RETAINING WALL
1" = 40' HORIZONTAL
1" = 4' VERTICAL
1 inch = 40 ft.
40'0 40'
1" = 40'
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381
12" MIN.
SEPARATION
(WAT/STORM)
12" MIN.
SEPARATION
(WAT/STORM)
PROPOSED GATE VALVE
8X8 TEE
W/ GV & TB
GV
GV
EXISTING
GRADE
PROPOSED
GRADE
8" DW
M
8"
D
W
M
GV 8" DWMTAP TO EXIST.
16" WATERMAIN
W/ 8" X 16" TS&V
EXIST. 16" WM
TAP TO EXIST.16" WATERMAINW/ 8" X 16" TS&V12" MIN.
SEPARATION
(WAT/STORM)
24" MIN.
SEPARATION
(STORM/SAN)
12" MIN.
SEPARATION
(WAT/STORM)
3' MIN.
COVER
8" DIP WM
8" DIP W
M
24" MIN.
SEPARATION
(STORM/SAN)
12" MIN.
SEPARATION
(WAT/STORM)
24" MIN.
SEPARATION
(STORM/SAN)
18" MIN.
SEPARATION
(WAT/SAN)
12" MIN.
SEPARATION
(WAT/STORM)
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
  ROAD A
370     375     380     385     390     395     400     405     410     415     420     425     430     435     440
370    375    380    385    390    395    400    405    410    415    420    425    430    435    440          
16+50.00 17+00.00 17+50.00 18+00.00 18+50.00 19+00.00 19+50.00 20+00.00 20+50.00 21+00.00 21+50.00 22+00.00 22+50.00 23+00.00 23+50.00 24+00.00 24+45.09
-2.00%
-2.00%
-2.00%2.00%
-4.50%
1.39%-2.00%EVCS: 17+02.10EVCE: 401.04HIGH POINT STA = 20+75.69
HIGH POINT ELEV = 400.29
PVI STA = 20+84.73
PVI ELEV = 400.70
A.D. = -3.38%
K = 29.56
V.C. = 100.00'BVCS: 20+34.73BVCE: 400.01EVCS: 21+34.73EVCE: 399.70HIGH POINT STA = 21+71.00
HIGH POINT ELEV = 398.98
PVI STA = 22+21.00
PVI ELEV = 397.98
A.D. = -2.50%
K = 39.96
V.C. = 100.00'BVCS: 21+71.00BVCE: 398.98EVCS: 22+71.00EVCE: 395.73LOW POINT STA = 18+77.65
LOW POINT ELEV = 398.12
PVI STA = 18+68.58
PVI ELEV = 397.71
A.D. = 3.39%
K = 29.53
V.C. = 100.00'BVCS: 18+18.58BVCE: 398.71EVCS: 19+18.58EVCE: 398.40399.00399.00396.35396.35395.48395.48394.73394.73394.47394.47394.94394.94395.84395.84396.27396.27397.90397.90399.17399.17400.77400.77399.59399.59396.01396.01391.25391.25383.83383.8324" RCP
18" RCP15" RCP
24" RCP
24" RCP
15" R
C
P
24" RCPD-07D-08D-11D-09D-10D-05D-03D-04D-1915" RCPD-20D-2124" RCP
24" RCP
15"
R
C
PD-0650.10 LF 8"
P
V
C

@

3
.
9
9
%
80.20 LF 8" PV
C

@

3
.
3
6
%
80.00 LF 8" PVC @ 0.75%
80.93 LF 8" PVC @ 0.75%
80.00 LF 8" PVC @ 0.75%
80.00 LF 8" PVC @ 0.75%
130.62 LF 8" PVC @ 0.75%
76.27 LF 8" PVC @ 1.38%
91.98 LF 8" PVC @ 1.90%1-20STA 20+48.25, 7.00' RRIM = 400.021-23STA 17+64.39, 3.77' RRIM = 399.711-19STA 21+26.55, 7.00' RRIM = 399.711-24STA 16+73.33, 3.82' RRIM = 401.391-21STA 19+69.95, 7.00' RRIM = 398.971-22STA 18+39.33, 7.00' RRIM = 398.251-18STA 22+05.77, 7.00' RRIM = 397.971-17STA 22+84.07, 7.00' RRIM = 394.991-16STA 23+62.58, 7.00' RRIM = 391.48INV OUT = 395.70INV IN = 393.95INV OUT = 393.55INV IN = 392.50INV OUT = 391.93INV IN = 390.95INV OUT = 390.75INV IN = 390.15INV OUT = 389.95INV IN = 388.55INV OUT = 388.35INV IN = 387.75INV OUT = 387.55INV IN = 384.85INV OUT = 384.65INV IN = 389.35INV OUT = 389.15INV IN = 381.75INV IN = 382.65INV OUT = 382.251-07STA 16+73.62, 8.00' RRIM = 389.55R/WR/WR/WR/WR/W
R/
W
R/WR/W R/W
R/W
R/W R/WR/W
R/W
R/W R/W R/WR/WR/WWWWWWWxxxxxxx36" OAKN27°42'17"E669.81'XXXXXXXWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWSSSSSSSSWSSSSR/W
R/W
R/W
R/W
R/W
R/WR/WR/W19202122232829303154555664656667535251504948474645444342323334353637686970SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
S
S
S
S
S
SSSSSSSSS
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSTPTPTPTPTPTPTP16+00.001
7
+
0
0
.
0
0
18+
0
0
.
0
0
19+0
0
.
0
0
20+00.0
0
21+00.00
22+00.
0
0 23+00.0024+00.0024+45.0915+50.0016+50.00
1
7
+
5
0
.
0
0
18+5
0
.
0
0
19+5
0
.
0
0
20+50.00
21+50.00 22+50.0023+50.0015+
0
0
.
0
0
16+
0
0
.
0
0
17+
0
0
.
0
0
18
+
0
0
.
0
0
14+
5
0
.
0
0
15+
5
0
.
0
0
16+
5
0
.
0
0
17
+
5
0
.
0
0
1
8
+
5
0
.
0
09+75.0010+00.0011+00.0010+50.0011+50.00MH
1-20
MH
1-23
MH
1-19
MH
1-24
MH
1-21
MH
1-22
MH
1-18
MH
1-17
MH
1-16
MH
1-07
8" P
V
C

S
S
8" P
V
C

S
S
8"

P
V
C

S
S8" PVC SS8" PVC SS8" PVC
S
S
8" PVC
S
S
8" PVC SS
8" PVC S
S
8" P
V
C

S
S
8"
P
V
C

S
S
8
"

P
V
C

S
S
CI
D-07CI
D-08
CI
D-11
CI
D-09
CI
D-10
CI
D-06
CI
D-20CI
D-19 CI
D-05
CI
D-21
CI
D-04
D-
P
0
3
30
"

R
C
P
3
0
"

R
C
P
D-P0424" RCP
D-P
2
1
15"
R
C
P
D-P1
0
18" R
C
P
D-P1
1
15"
R
C
P
D-P12
15" RCP
D-P0624" RCP
D-P07
24" RC
P
D-P08
24" RCP
D-P09
24" R
C
P
D
-
P
2
0
1
5
"

R
C
PD-P1915" RCPD-P0524" RCPCI
D-12
CI
D-13
CI
C-09
CI
C-08
CI
D-02
CI
D-23
CI
D-03
CI
D-14
CI
D-15
CI
D-16
CI
D-22
D-
P
1
3
15
"

C
L

I
V
D-P
1
4
18"
R
C
PD-P2215" RCPD-P
1
5
15"
R
C
PD-P1615" RCPD-P
2
5
15"
R
C
P
D-P2
315" R
C
P
DRAINAGE SCHEDULE
STRUCT
NO.
D-03
D-04
D-05
D-06
D-07
D-08
D-09
D-10
D-11
D-12
D-13
D-14
D-15
D-16
D-19
D-20
D-21
D-22
GRT/RIM
ELEV.
387.63 +/-
390.84 +/-
394.16 +/-
397.17 +/-
399.60 +/-
399.58 +/-
398.59 +/-
397.84 +/-
398.61 +/-
397.54 +/-
397.54 +/-
392.18 +/-
395.23 +/-
395.42 +/-
397.84 +/-
397.34 +/-
390.99 +/-
392.19 +/-
INVERT
IN
384.16 (D-P14)
383.34 (D-P04)
387.21 (D-P21)
385.38 (D-P05)
386.69 (D-P06)
387.66 (D-P07)
393.56 (D-P20)
388.95 (D-P08)
390.00 (D-P09)
391.43 (D-P10)
394.44 (D-P19)
392.86 (D-P11)
393.65 (D-P12)
394.17 (D-P13)
388.37 (D-P15)
388.42 (D-P22)
391.74 (D-P25)
391.64 (D-P16)
UPSTRM
STRUCT
D-14
D-04
D-21
D-05
D-06
D-07
D-20
D-08
D-09
D-10
D-19
D-11
D-12
D-13
D-15
D-22
D-25
D-16
INVERT
OUT
382.74 (D-P03)
385.38 (D-P04)
386.59 (D-P05)
387.46 (D-P06)
388.75 (D-P07)
390.05 (D-P08)
390.73 (D-P09)
392.31 (D-P10)
393.55 (D-P11)
394.07 (D-P12)
394.51 (D-P13)
387.62 (D-P14)
391.15 (D-P15)
391.98 (D-P16)
394.77 (D-P19)
393.90 (D-P20)
387.55 (D-P21)
388.75 (D-P22)
DWNSTRM
STRUCT
D-02
D-03
D-04
D-05
D-06
D-07
D-08
D-09
D-10
D-11
D-12
D-03
D-14
D-15
D-10
D-06
D-04
D-14
DEPTH
5.1 ft +/-
5.7 ft +/-
7.8 ft +/-
9.9 ft +/-
11.1 ft +/-
9.6 ft +/-
8.1 ft +/-
5.8 ft +/-
5.3 ft +/-
3.7 ft +/-
3.0 ft +/-
4.8 ft +/-
4.3 ft +/-
3.7 ft +/-
3.3 ft +/-
3.7 ft +/-
3.7 ft +/-
3.7 ft +/-
STRUCT
TYPE
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
CI
DWNSTRM PIPE
INFORMATION
107' of 30" RCP
@ 3.5% (D-P03)
74' of 24" RCP
@ 2.8% (D-P04)
78' of 24" RCP
@ 1.6% (D-P05)
77' of 24" RCP
@ 1.0% (D-P06)
108' of 24" RCP
@ 1.0% (D-P07)
107' of 24" RCP
@ 1.0% (D-P08)
74' of 24" RCP
@ 1.0% (D-P09)
75' of 18" RCP
@ 1.2% (D-P10)
70' of 15" RCP
@ 1.0% (D-P11)
42' of 15" RCP
@ 1.0% (D-P12)
34' of 15" CL IV
@ 1.0% (D-P13)
120' of 18" RCP
@ 2.9% (D-P14)
80' of 15" RCP
@ 3.5% (D-P15)
34' of 15" RCP
@ 1.0% (D-P16)
34' of 15" RCP
@ 1.0% (D-P19)
34' of 15" RCP
@ 1.0% (D-P20)
34' of 15" RCP
@ 1.0% (D-P21)
34' of 15" RCP
@ 1.0% (D-P22)
PLAN & PROFILE - STREET A
C-8.2
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
CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.
2.THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER
WATER-USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.
3.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.
4.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE
IMPROVEMENTS UNDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED.
5.BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM
CROSS-CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION
REQUIREMENTS PRIOR TO INITIATING WORK.
6.ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.
7.FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.
8.PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE
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.
10.ABOVE-GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.6
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.
12.SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.
GENERAL UTILITY NOTES
W W W
SS SS SS
LEGEND
WM
PROPOSED MANHOLE
PROPOSED SS CLEANOUT
PROPOSED WATER METER
PROPOSED GATE VALVE
PROPOSED HYDRANT ASSEMBLY
PROPOSED BEND WITH THRUST BLOCKING
PROPOSED TEE WITH THRUST BLOCKING
PROPOSED BLOW-OFF ASSEMBLY
PROPERTY LINE (PL)
RIGHT-OF-WAY LINE
SETBACK LINE
UTILITY EASEMENT
PROPOSED GRAVITY SEWER
PROPOSED WATER LINE
PROPOSED STORM DRAINAGE PIPE
PU
B
L
I
C

R
O
A
D

B
END PROP. ROAD C
STA. 11+47.00 PUBL
IC
ROAD
APUBLIC ROAD CPROP. RETAINING WALL
MATCH
LI
N
E
-
S
T
A
1
6
+
5
0.
0
0
SEE SH
E
E
T
C
8.
1
PROP. ROAD C
STA. 10+00.00 =
PROP.ROAD A
STA. 17+68.32
PROP. ROAD B
STA. 16+67.75 =
PROP.ROAD A
STA. 24+20.08SEE SHEET C8.3SEE SHEET C8.4MATCHLINE - STA. 16+50.00SEE SHEET C7.1PROP. RETAINING WALL
PROP. ROAD CSTA. 10+00.00 = STA. 17+68.32PROP. ROAD APROP. ROAD BSTA. 16+67.75 = STA. 24+20.08PROP. ROAD A1" = 40' HORIZONTAL
1" = 4' VERTICAL
1 inch = 40 ft.
40'0 40'
1" = 40'
PROPOSED GRADE
EXISTING GRADE
PROJ. MGR: PRELIMINARYCOPYRIGHT ©2018
SEPI ENGINEERING & CONSTRUCTION, INC
DRAWN BY:
sepiengineering.com
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
LP16010
Construction Drawings 02/05/2019
Revisions Per Comments 04/16/2019
..
..
..
..
..
..
..
..
PROJECT:
DATE
ISSUE:
CHECKED BY:
J. WESTMORELAND
REVISIONS:
1
..
NOTICE:
3 WORKING DAYS
FOR THE LOCATION OF
UNDERGROUND FACILITIES
BEFORE YOU DIG
R
Callbefore you dig.
below.Know what's
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.
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.
CLIENT:
Angier Development, LLC
7700 Kencot Court
Raleigh, NC 27615
Contact:
David Lazzo
PH: [phone]
[e-mail]
L. SMITH
J. BEARD
..
ANGIER AVENUE
RESIDENTIAL
CONSTRUCTION
DRAWINGS
3846 Angier Avenue
Durham, NC
CITY OF DURHAM
PUBLIC WORKS DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORTATION DATE
DATE
DATEPRELIMINAR
Y

-

N
O
T

F
O
R

C
O
N
S
T
R
U
C
T
I
O
N
BENCHMARK
TBM: 13 IN. OAK
N: 799151.14636
E: 2045555.4021
EL: 363.381
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 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 DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER 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 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 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.
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.
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 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.
PROPOSED GATE VALVE
8X8 TEE
W/ (2) GV & TB
GV
GV
GV
FH
FH
GV
8X8 TEE
W/ (2) GV & TB
6X6 TEE
W/ TB
BOA
GV
12" MIN.
SEPARATION
(WAT/STORM)
24" MIN.
SEPARATION
(STORM/SAN)18" MIN.
SEPARATION
(WAT/SAN)
18" MIN.
SEPARATION
(WAT/SAN)
8" DIP WM
8" DIP WM
12" MIN.
SEPARATION
(WAT/STORM)
3' MIN.
COVER
12" MIN.
SEPARATION
(WAT/STORM)
24" MIN.
SEPARATION
(STORM/SAN)
24" MIN.
SEPARATION
(STORM/SAN)8" DWM8" D
W
M
8" D
W
M
S
C.O.
DocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D
4/17/2019
  360    365    370    375    380    385    390    395    400    405    410    415    420    425    430    435    440360    365    370    375    380    385    390    395    400    405    410    415    420    425    430    435    440          9+75.0010+00.0010+50.0011+00.0011+50.0012+00.0012+50.0013+00.0013+50.0014+00.0014+50.0015+00.0015+50.0016+00.0016+50.0017+00.0017+50.002.00%-2.00%2.50%-3.80%-3.80%HIGH POINT STA = 12+49.72HIGH POINT ELEV = 404.10PVI STA = 12+65.20PVI ELEV = 405.23A.D. = -6.30%K = 23.81V.C. = 150.00'BVCS: 11+90.20BVCE: 403.36EVCS: 13+40.20EVCE: 402.38401.01401.01404.04404.04406.73406.73407.78407.78410.31410.31409.57409.57408.35408.35406.37406.37
402.52
402.52
399.37
399.37
395.64
395.64
390.83
390.83
387.63
387.63
383.76
383.76
381.40
381.40
C-07C-06C-0518" RCP15" RCP15" RCPC-04C-02
15" RCP18" RCP15" RCP
D-16
D-15
D-14
D-22
D-0315" RCP70.73 LF 8" PVC @ 0.75%62.08 LF 8" PVC @ 0.75%62.08 LF 8" PVC @ 0.75%399.92 LF 8" PVC @ 0.75%81.28 LF 8" PVC @ 0.75%88.84 LF 8" PVC @ 3.49%1-09STA 11+92.42, 8.00' RRIM = 403.241-10STA 11+28.11, 8.00' RRIM = 401.651-11STA 10+63.80, 8.00' RRIM = 400.051-12STA 14+36.75, 6.75' RRIM = 399.21
1-08
STA 15+92.35, 8.00' R
RIM = 392.64
1-07
STA 16+73.62, 8.00' R
RIM = 389.55
INV IN = 382.56
INV OUT = 382.36
INV IN = 381.75
INV IN = 382.65
INV OUT = 382.25
INV IN = 385.78INV OUT = 385.56INV IN = 386.42INV OUT = 386.25INV IN = 387.09INV OUT = 386.89INV IN = 387.82INV OUT = 387.62
15" RCPD-2515" RCPD-2618" RCP18" RCPC-03 R/W R/WR/WR/WR/W
R/W R/WR/WR/W51" OAK
WWWWWWWWW W W W W W WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWS
S
S
SSS S
S
S SR/W R/WWR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/W34567891213
14
15
16
18
19
20
21
22
1110
17
23
29
30
3154
5352
51
32
33
34
35363738394041 SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTPTP13+00.0014+00.0015+00.00
23+00
.
0
0
24+00.00 24+45.0913+50.0014+50.0015+50.00
22+
5
0
.
0
0
23+50.009+75.0010+00.0011+00.0012+00.0013+00.0014+00.0015+00.0016+00.0017+00.0018+00.0010+50.0011+50.0012+50.0013+50.0014+50.0015+50.0016+50.0017+50.00CIC-05CIC-04CIC-02C-P0815" RCP C-P0518" RCPMH1-09MH1-10MH1-11MH1-12MH1-08MH1-078" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS8" PVC SS
8" PVC
S
S
8"
P
V
C

S
S CID-16CID-15CID-22CID-14D-
P
2
3
15"

R
C
P
D-P22
15" RCP
D-P16
15" RCP CIC-06CIC-07CID-26CID-25C-P0615" RCPC-P0715" RCPD-P2515" RCPCIC-03MHC-01CIC-10CIC-11CIC-13YIC-14EW-WC-00CID-03CID-21CID-04CID-05CIC-P1515" RCPC-P1415" RCPC-P1218" CL IVC-P1118" CL IVC-P1018" CL IVC-P0130" RCPC-P0224" RCPC-P0318" RCPC-P0418" RCP
D-P05
24" RCP D-P2115" RCPD-
P
0
4
24"

R
C
P
D-P0330" RCPD-P1515" RCPD-P1418" RCPD
-
P
2
6
1
5
"

R
C
P
D-P
0
6
24"
R
C
P C-P1315" RCPDRAINAGE SCHEDULESTRUCTNO.C-00C-01C-02C-03C-04C-05C-06C-07C-10C-11C-12C-13C-14D-03D-04D-05D-14D-15D-16D-21D-22D-25D-26GRT/RIMELEV.395.29 +/-397.51 +/-399.18 +/-399.43 +/-399.54 +/-399.67 +/-401.62 +/-402.02 +/-398.38 +/-398.11 +/-398.11 +/-398.26 +/-399.18 +/-387.63 +/-390.84 +/-394.16 +/-392.18 +/-395.23 +/-395.42 +/-390.99 +/-392.19 +/-399.79 +/-400.99 +/-INVERTIN392.00 (C-P01)393.14 (C-P10)393.35 (C-P02)394.78 (C-P08)394.28 (C-P03)394.76 (C-P04)395.30 (C-P05)395.89 (C-P06)398.18 (C-P07)393.47 (C-P11)393.99 (C-P12)394.68 (C-P15)394.68 (C-P13)395.16 (C-P14)384.16 (D-P14)383.34 (D-P04)387.21 (D-P21)385.38 (D-P05)386.69 (D-P06)388.37 (D-P15)388.42 (D-P22)391.74 (D-P25)391.64 (D-P16)396.35 (D-P26)UPSTRMSTRUCTC-01C-10C-02C-08C-03C-04C-05C-06C-07C-11C-12C-15C-13C-14D-14D-04D-21D-05D-06D-15D-22D-25D-16D-26INVERTOUT392.14 (C-P01)393.78 (C-P02)394.66 (C-P03)395.20 (C-P04)395.64 (C-P05)398.08 (C-P06)398.58 (C-P07)393.37 (C-P10)393.89 (C-P11)394.33 (C-P12)395.03 (C-P13)396.24 (C-P14)382.74 (D-P03)385.38 (D-P04)386.59 (D-P05)387.62 (D-P14)391.15 (D-P15)391.98 (D-P16)387.55 (D-P21)388.75 (D-P22)396.25 (D-P25)397.56 (D-P26)DWNSTRMSTRUCTC-00C-01C-02C-03C-04C-05C-06C-01C-10C-11C-12C-12D-02D-03D-04D-03D-14D-15D-04D-14D-15D-25DEPTH4.8 ft +/-5.6 ft +/-5.7 ft +/-5.0 ft +/-4.6 ft +/-4.3 ft +/-3.8 ft +/-3.7 ft +/-5.3 ft +/-4.5 ft +/-4.0 ft +/-3.2 ft +/-3.2 ft +/-5.1 ft +/-5.7 ft +/-7.8 ft +/-4.8 ft +/-4.3 ft +/-3.7 ft +/-3.7 ft +/-3.7 ft +/-3.8 ft +/-3.7 ft +/-STRUCTTYPEEW-WMHCICICICICICICICICICIYICICICICICICICICICICIDWNSTRM PIPEINFORMATION17' of 30" RCP@ 0.8% (C-P01)43' of 24" RCP@ 1.0% (C-P02)39' of 18" RCP@ 1.0% (C-P03)44' of 18" RCP@ 1.0% (C-P04)34' of 18" RCP@ 1.0% (C-P05)82' of 15" RCP@ 2.7% (C-P06)37' of 15" RCP@ 1.1% (C-P07)24' of 18" CL IV@ 1.0% (C-P10)42' of 18" CL IV@ 1.0% (C-P11)34' of 18" CL IV@ 1.0% (C-P12)35' of 15" RCP@ 1.0% (C-P13)17' of 15" RCP@ 6.6% (C-P14)107' of 30" RCP@ 3.5% (D-P03)74' of 24" RCP@ 2.8% (D-P04)78' of 24" RCP@ 1.6% (D-P05)120' of 18" RCP@ 2.9% (D-P14)80' of 15" RCP@ 3.5% (D-P15)34' of 15" RCP@ 1.0% (D-P16)34' of 15" RCP@ 1.0% (D-P21)34' of 15" RCP@ 1.0% (D-P22)120' of 15" RCP@ 3.8% (D-P25)46' of 15" RCP@ 2.6% (D-P26)PLAN & PROFILE - ROAD BC-8.31.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 OTHERUTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONE CALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUNDLOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHER WATER-USING APPURTENANCESCONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.3.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.4.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THE IMPROVEMENTS UNDER THE SCOPE OFTHIS PROJECT MUST BE RELOCATED.5.BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAM CROSS-CONNECTION CONTROL, DEPARTMENT OFOF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATION REQUIREMENTS PRIOR TO INITIATING WORK.6.ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.7.FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.8.PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIRE APPURTENANCES. PERMIT FORINSTALLATION 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 PROVIDEDTHERETO.10.ABOVE-GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.611.A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLAN DRAWINGS AND APPLICATIONS TOTHE CITY ENGINEERING DIVISION.12.SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.WATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES1.HORIZONTAL AND VERTICAL SEPARATIONA.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 CITY OF DURHAM MAY ALLOW DEVIATIONON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELFLOCATED 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 SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE COMPLYING WITH THE PUBLIC WATERSUPPLY 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 STORMSEWER TO IMMOBILIZE THE CROSSING.2.CROSSINGSA.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 BEEQUIDISTANT 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 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, OR2. 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 OFDURHAM FOR USE IN WATER MAIN CONSTRUCTION.GENERAL UTILITY NOTESR/WWWWSSSSSSSLEGENDC.O.WMPROPOSED MANHOLEPROPOSED SS CLEANOUTPROPOSED WATER METERPROPOSED GATE VALVEPROPOSED HYDRANT ASSEMBLYPROPOSED BEND WITH THRUST BLOCKINGPROPOSED TEE WITH THRUST BLOCKINGPROPOSED BLOW-OFF ASSEMBLYPROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINEUTILITY EASEMENTPROPOSED GRAVITY SEWERPROPOSED WATER LINEPROPOSED STORM DRAINAGE PIPER/WR/WPROP. RETAINING WALLSEE SHEET C8.1
MATCHLINE - STA. 17+50.
0
0
SEE SHEET C8.4PROP. ROAD ASTA. 24+20.08 =PROP.ROAD BSTA. 16+67.75PROP. ROAD ASTA. 14+28.43 = STA. 10+00.00PROP. ROAD B
MATCHLINE - STA. 17+50.00SEE SHEET C8.4PUBLIC ROAD BPUBLIC ROAD APROPOSED STORMWATER PONDPU
B
L
I
C

R
O
A
D

A SEE SHEET C8.2PROP. ROAD A
STA. 14+28.43 = STA. 10+00.00
PROP. ROAD B PROP. ROAD ASTA. 14+28.43 =PROP.ROAD BSTA. 10+00.001" = 40' HORIZONTAL1" = 4' VERTICAL1 inch = 40 ft.40'040'1" = 40'PROPOSED GRADEEXISTING GRADEPROJ. MGR: P
R
E
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A
R
YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381PROPOSED GATE VALVE8X8 TEEW/ (2) GV & TBGVFHGVGVFH8X8 TEEW/ (2) GV & TBGVGV8" DWM8" DWM8" D
W
M8" DIP WM8" DIP WM3' MIN.COVER12" MIN.SEPARATION(WAT/STORM)12" MIN.SEPARATION(WAT/STORM)12" MIN.SEPARATION(WAT/STORM)12" MIN.SEPARATION(WAT/STORM)12" MIN.SEPARATION(WAT/STORM)24" RCP24" MIN.SEPARATION(STORM/SAN)12" MIN.SEPARATION(WAT/STORM)30" RCPDocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
   ROAD B360    365    370    375    380    385    390    395    400    405    410    415    420    425360    365    370    375    380    385    390    395    400    405    410    415    420    425     17+50.0018+00.0018+50.0019+00.0019+50.0020+00.0020+19.74375.94
375.94
373.70
373.70
376.49
376.49
377.61
377.61
379.20
379.20 95.58 LF 8" PVC @ 3.30%47.39 LF 8" PVC @ 1.05%72.57 LF 8" PVC @ 0.75%1-05
STA 18+61.20, 6.00' R
RIM = 382.65
1-03
STA 19+83.55, 6.00' R
RIM = 381.9730" RCP30" RCP18" RCP15" RCP15" RCPD-02
D-23
D-01
D-17
D-24
D-18
1-06
ROAD "A"STA 17+63.24, 6.00' R
RIM = 386.20
1-04
STA 19+09.61, 6.00' R
RIM = 381.76
INV IN = 379.15
INV OUT = 378.95
INV IN = 375.79
INV OUT = 375.59
INV IN = 375.10
INV OUT = 374.90
INV IN = 374.35
INV OUT = 374.15 15" RCP1.25%0.87%PVI STA = 19+98.74
PVI ELEV = 382.28
PVI STA = 20+14.05
PVI ELEV = 382.42 LOW POINT STA = 19+36.39LOW POINT ELEV = 381.72PVI STA = 19+01.00PVI ELEV = 381.06A.D. = 5.05%K = 27.72V.C. = 140.00'BVCS: 18+31.00
BVCE: 383.73
EVCS: 19+71.00
EVCE: 381.94
1.25%0.87%PVI STA = 19+98.74
PVI ELEV = 382.28
PVI STA = 20+14.05
PVI ELEV = 382.42 LOW POINT STA = 19+36.39LOW POINT ELEV = 381.72PVI STA = 19+01.00PVI ELEV = 381.06A.D. = 5.05%K = 27.72V.C. = 140.00'BVCS: 18+31.00
BVCE: 383.73
EVCS: 19+71.00
EVCE: 381.94
R/
W
R/W
R/WR/WR/WR/WR/
W R/WR/WWWWWWW
W
W WWWWWWWWWWWWS
S
S
S
S S
S R/W20
21
22
23
24
25
27
28
29
30
3154
55
OPEN
2 SSSSSSSSSSSSSSSSSSSSSSS
S
S
S
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TPTPTPTPTPTP23+00
.
0
0
24+00.00 24+45.0923+50.00
17+00.0018+00.0019+00.002
0
+
0
0
.
0
0
2
0
+
1
9
.
7
4 16+50.0017+50.0018+50.0019+50.00MH1-06MH1-05MH1-04MH1-031-028" PVC SS8" PVC SS8" PVC SS8" PVC SS8
"

P
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8" PVC SS
8" PVC
S
S
CID-04CID-23CID-02CID-01CID-18CID-24CID-17EW-WD-00D-P0330" RCPD-P0230" RCPD-P1718" RCPD-
P
0
1
36
"

R
C
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15"

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C
P CID-03D-P1418" RCPR/WR/W R/WR/WR/W R/W R/WWWWWWWR/W xxxxxxxxxxxxxx36" OAKN27°42'17"E669.81'XXXXXXXXXXXXXXWWWWWWWWWWWWWWWWSSSR/W R/W 65666748474645444342686970SSSSSSSSSSSSSSSSSSSSTPTPTPTPTPTPTPTPTP16+00.00 17+00.00 18+00.00 19+00.0016+50.00 17+50.00 18+50.00 19+50.00MH1-23MH1-24MH1-228" PVC SS8" PVC SS8" PVC SS CID-11CID-12CID-13D-P1215" RCPD-P1315" CL IV9+75.0010+00.0011+00.0012+00.0010+50.0011+50.00CID-10CID-19  ROAD C365    370    375    380    385    390    395    400    405    410    415    420    425    430    435    440365    370    375    380    385    390    395    400    405    410    415    420    425    430    435    440     9+75.0010+00.0010+50.0011+00.0011+50.0012+00.0012+50.002.00%-2.00%-4.30%-8.31%-3.13%HIGH POINT STA = 10+19.82HIGH POINT ELEV = 399.18PVI STA = 10+44.82PVI ELEV = 398.11A.D. = -4.01%K = 12.48V.C. = 50.00'BVCS: 10+19.82BVCE: 399.18EVCS: 10+69.82EVCE: 396.03 LOW POINT STA = 12+25.00LOW POINT ELEV = 387.03PVI STA = 11+50.00PVI ELEV = 389.37A.D. = 5.18%K = 28.97V.C. = 150.00'BVCS: 10+75.00BVCE: 395.60EVCS: 12+25.00EVCE: 387.03D-12 D-1315" RCP
DRAINAGE SCHEDULESTRUCTNO.D-00D-01D-02D-03D-04D-05D-10D-11D-12D-13D-17D-18D-19D-23D-24GRT/RIMELEV.376.08 +/-382.43 +/-383.73 +/-387.63 +/-390.84 +/-394.16 +/-397.84 +/-398.61 +/-397.54 +/-397.54 +/-381.45 +/-381.55 +/-397.84 +/-384.09 +/-381.98 +/-INVERTIN372.25 (D-P01)375.77 (D-P02)376.77 (D-P17)378.18 (D-P24)378.94 (D-P03)380.09 (D-P23)384.16 (D-P14)383.34 (D-P04)387.21 (D-P21)385.38 (D-P05)386.69 (D-P06)394.44 (D-P19)392.86 (D-P11)393.65 (D-P12)394.17 (D-P13)377.76 (D-P18)UPSTRMSTRUCTD-01D-02D-17D-24D-03D-23D-14D-04D-21D-05D-06D-19D-11D-12D-13D-18INVERTOUT372.90 (D-P01)378.44 (D-P02)382.74 (D-P03)385.38 (D-P04)386.59 (D-P05)392.31 (D-P10)393.55 (D-P11)394.07 (D-P12)394.51 (D-P13)377.51 (D-P17)378.12 (D-P18)394.77 (D-P19)380.65 (D-P23)378.54 (D-P24)DWNSTRMSTRUCTD-00D-01D-02D-03D-04D-09D-10D-11D-12D-01D-17D-10D-02D-01DEPTH2.1 ft +/-9.8 ft +/-5.5 ft +/-5.1 ft +/-5.7 ft +/-7.8 ft +/-5.8 ft +/-5.3 ft +/-3.7 ft +/-3.0 ft +/-4.2 ft +/-3.7 ft +/-3.3 ft +/-3.7 ft +/-3.7 ft +/-STRUCTTYPEEW-WCICICICICICICICICICICICICICIDWNSTRM PIPEINFORMATION50' of 36" RCP@ 1.3% (D-P01)42' of 30" RCP@ 6.3% (D-P02)107' of 30" RCP@ 3.5% (D-P03)74' of 24" RCP@ 2.8% (D-P04)78' of 24" RCP@ 1.6% (D-P05)75' of 18" RCP@ 1.2% (D-P10)70' of 15" RCP@ 1.0% (D-P11)42' of 15" RCP@ 1.0% (D-P12)34' of 15" CL IV@ 1.0% (D-P13)74' of 18" RCP@ 1.0% (D-P17)35' of 15" RCP@ 1.0% (D-P18)34' of 15" RCP@ 1.0% (D-P19)35' of 15" RCP@ 1.6% (D-P23)36' of 15" RCP@ 1.0% (D-P24)PLAN & PROFILE - ROAD B AND ROAD CC-8.41.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'SRESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONECALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.THERE SHALL BE NO TAPS, PIPING BRANCHES, UNAPPROVED BYPASS PIPING, HYDRANTS, FIRE DEPT. CONNECTION POINTS, OR OTHERWATER-USING APPURTENANCES CONNECTED TO THE SUPPLY LINE BETWEEN ANY WATER METER AND BACKFLOW PREVENTER.3.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.4.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THEIMPROVEMENTS UNDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED.5.BACKFLOW PREVENTER PERMIT REQUIRED FOR PROJECT. BACKFLOW PREVENTER INSTALLER MUST CONTACT DURHAMCROSS-CONNECTION CONTROL, DEPARTMENT OF OF WATER MANAGEMENT AT [phone] TO OBTAIN PERMIT AND INSTALLATIONREQUIREMENTS PRIOR TO INITIATING WORK.6.ALL FIRE HYDRANTS AND FIRE DEPARTMENT CONNECTIONS MUST BE PROVIDED WITH 5" DIAMETER STORZ CONNECTIONS.7.FIRE DEPARTMENT CONNECTIONS MUST BE ORIENTED 45° TOWARD GRADE.8.PROVIDE FIRE PLANS EXAMINER ONE COPY OF UTILITY CONSTRUCTION DRAWINGS SHOWING UNDERGROUND PIPING LAYOUT AND ALL FIREAPPURTENANCES. PERMIT FOR INSTALLATION OF PRIVATE FIRE HYDRANT(S) MUST BE ISSUED BY FIRE PLANS EXAMINER PRIOR TOINSTALLATION 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.10.ABOVE-GROUND UTILITIES TO BE SCREENED PER UDO SECTION 7.611.A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLANDRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION.12.SANITARY SEWER SERVICES SHALL BE 2.0% MINIMUM SLOPE.GENERAL UTILITY NOTESWWWSSSSSSSLEGENDC.O.WMPROPOSED MANHOLEPROPOSED SS CLEANOUTPROPOSED WATER METERPROPOSED GATE VALVEPROPOSED HYDRANT ASSEMBLYPROPOSED BEND WITH THRUST BLOCKINGPROPOSED TEE WITH THRUST BLOCKINGPROPOSED BLOW-OFF ASSEMBLYPROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINEUTILITY EASEMENTPROPOSED GRAVITY SEWERPROPOSED WATER LINEPROPOSED STORM DRAINAGE PIPER/WR/WR/WMATCHLINE - STA. 17+50.
0
0 SEE SHEET C8.3PROP. ROAD ASTA. 24+20.08 =PROP.ROAD BSTA. 16+67.75SEE SHEET C8.2MATCHLINE - STA. 17+50.00SEE SHEET C8.3
PROPOSED STORMWATER PONDPUBLIC ROAD BPU
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A
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STA. 20+19.741" = 40' HORIZONTAL1" = 4' VERTICAL1 inch = 40 ft.40'040'1" = 40'PROPOSEDGRADEEXISTING GRADE1" = 40' HORIZONTAL1" = 4' VERTICAL1" = 40'PROP ROAD ASTA. 17+68.32 =PROP.ROAD CSTA. 10+00.00SEE SHEET C8.2PUBLIC ROAD CPUBLIC ROAD APROP. RETAINING WALLPROP. RETAINING WALLEND PROP. ROAD CSTA. 11+47.00PROP ROAD ASTA. 17+68.32 = STA. 10+00.00PROP. ROAD CPROPOSED GRADEEXISTING GRADEFUTURE GRADEPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019................PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.3813:1 SLOPE TOROAD GRADEPROPERTY LINEWATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES1.HORIZONTAL AND VERTICAL SEPARATIONA.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 CITY OF DURHAM MAY ALLOW DEVIATIONON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCH DEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATER MAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELFLOCATED 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 SEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPE COMPLYING WITH THE PUBLIC WATERSUPPLY 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 STORMSEWER TO IMMOBILIZE THE CROSSING.2.CROSSINGSA.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 BEEQUIDISTANT 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 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, OR2. 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 OFDURHAM FOR USE IN WATER MAIN CONSTRUCTION.PROPOSED GATE VALVEFH8X8 TEEW/ (2) GV & TBGVFHBOA12" MIN.SEPARATION(WAT/STORM)8" DWM8" DWMGVGV8" DWM8" DWM8" DWM8" SS18" MIN.SEPARATION(WAT/SEW)12" MIN.SEPARATION(WAT/STORM)8" DIP WM3' MIN.COVER8" DIP WM3' MIN.COVER8" DIP WM24" MIN.SEPARATION(STORM/SAN)12" MIN.SEPARATION(WAT/STORM)24" MIN.SEPARATION(STORM/SAN)24" MIN.SEPARATION(STORM/SAN)8X8 TEEW/ (2) GV & TBDocuSign Envelope ID: 8C264526-3E7F-4569-8C3F-0ABD8FCCA50D4/17/2019
400400400400400
400
400
R/W
R/WR/WR/WW W W W W W
EOPR/WR/WR/WS R/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WCATCH BAS
INTOP GRATE
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(S
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:
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:
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:
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:
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:
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INV. = 397.97'INV. = 397.38'INV. = 396.12'INV. = 395.02'
15"
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:
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MH
8" DIP
WWVWVWWWVWVWWWVWWV15" RCP15" CPPR/WR/WSS SS SS SS SS
TP TP TP
TPTPTPTP TP TPTPTPTPTPTP TPTPTPTPTPTPWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW398400402402400400398
R/WR/WR/WR/WR/WR/WR/W
R/WLD LD LD
LDLDLDL
D
LDLDLDLDLDLDLDLDLDLDLDLDLDLDLD
LDLDLDLDLDLD
LD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD LDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLDLD12+00.0013+00.0014+00.0015+00.0016+00.0017+00.0018+00.0019+00.0020+00.0021+00.0022+00.0012+50.0013+50.0014+50.0015+50.0016+50.0017+50.0018+50.0019+50.0020+50.0021+50.0022+50.009+70.0010+00.0011+00.00 10+50.00
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TBJBB-06B-P0715" RCPB-P0636" RCPTBJBB-05B-P0536" RCP B-P1015" RCPCBB-10MH1-15CBB-08CBB-09B-P0915" RCPB-P0815" RCP   ANGIER AVE370    375    380    385    390    395    400    405    410    415    420370    375    380    385    390    395    400    405    410    415    420            12+00.0012+50.0013+00.0013+50.0014+00.0014+50.0015+00.0015+50.0016+00.0016+50.0017+00.0017+50.0018+00.0018+50.0019+00.0019+50.0020+00.0020+50.0021+00.0021+50.0022+00.0022+50.0023+00.001-15
STA 10+15.87, 6.27' R
RIM = 400.94
B-0715" RCPB-0636" RCPB-0515" RCPB-10
B-0815" RCP15" RCPB-09
INV OUT = 391.32
STORM SYSTEM "X"DRAINAGE SCHEDULESTRUCTURENO.B-02B-03B-05B-06B-07B-08B-09B-10Ex. A-01GRATE/RIMELEV.399.71 +/-399.71 +/-400.58 +/-400.73 +/-400.10 +/-400.95 +/-402.35 +/-400.86 +/-399.53 +/-INVERTIN395.92 (B-P03)393.89 (B-P05)395.94 (B-P10)394.19 (B-P06)396.27 (B-P07)395.52 (Ex.-P1)396.70 (B-P08)397.45 (B-P09)UPSTREAMSTRUCTUREB-03B-05B-10B-06B-07Ex. A-01B-08B-09INVERTOUT393.79 (B-P02)396.25 (B-P03)394.19 (B-P05)394.50 (B-P06)396.60 (B-P07)397.35 (B-P08)398.69 (B-P09)396.90 (B-P10)396.45 (Ex.-P1)DOWNSTREAMSTRUCTUREB-01B-02B-02B-05B-06B-07B-08B-05B-06DEPTH6.2 ft3.7 ft6.6 ft6.5 ft3.7 ft3.8 ft3.9 ft4.2 ft5.1 ftSTRUCTURETYPECICITBJBTBJBCBCBCBCBOEDOWNSTREAM PIPEINFORMATION136' of 36" RCP@ 0.6% (B-P02)34' of 15" RCP@ 1.0% (B-P03)49' of 36" RCP@ 0.6% (B-P05)50' of 36" RCP@ 0.6% (B-P06)31' of 15" RCP@ 1.1% (B-P07)54' of 15" RCP@ 1.2% (B-P08)166' of 15" RCP@ 0.8% (B-P09)36' of 15" RCP@ 2.6% (B-P10)34' of 24" Ex. RCP@ 2.8% (Ex.-P1)PROPERTY LINE (PL)RIGHT-OF-WAY LINESETBACK LINEUTILITY EASEMENTLEGEND (SEE ALSO KEYNOTES)ABEHFSITE KEYNOTESGCDNCDOT APPROVED ASPHALT PAVEMENTI30" NCDOT CURB AND GUTTER (SEE NCDOT STANDARD DETAIL 846.01)JK4" THICK CONCRETE SIDEWALK (SEE SITE DETAIL SHEETS)LANE, EDGE AND CENTER LINE ROADWAY MARKINGS PER NCDOTSTANDARD DRAWINGS 1205.01; 1205.02; 1205.03; 1205.04; AND 1205.05ADA COMPLIANT ACCESSIBILITY RAMP (SEE SITE DETAILS)HIGH VISIBILITY PEDESTRIAN CROSSWALK (SEE SITE DETAIL SHEETS)MUTCD R1-1 "STOP" SIGN (SEE SITE DETAIL SHEETS)KADJACENT PROPERTY LINEPLAN AND PROFILE -ANGIER AVENUEC-8.51 inch = 40 ft.40'040'HEAVY DUTY ASPHALT PAVEMENT (SEE SITE DETAIL SHEETS)8' STREET YARDSETBACK320'90'DANGIER AVENUE - SR 1926EX. 60' RIGHT-OF-WAY (PUBLIC)BUNGALOW AVENUESR 2036EX. 50' R/W (PUBLIC)D11.0'KR30.0'R30.0'C520' SIGHT DISTANCE TRIANGLE FOR 35 MPH (40 MPH DESIGN SPEED)2-LANE ROADWAYGJDITRANSITION FROM 30" NCDOT CURB AND GUTTER TO 24" CITY OF DURHAMCURB AND GUTTERTIE TO EXISTING ASPHALTL10'X70' CLEAR SIGHT TRIANGLEM25'X25' CLEAR SIGHT TRIANGLEMMLL12.0'11.0'4.0'12.0'EX. UTILITYEASEMENTHEX. R/WPROP. 10' R/WDEDICATIONEHEX. 10' CITY OFDURHAM PERMANENTWATER EASEMENT(PB191, PG21)OPEN SPACETREE COVERAGEAREATREE COVERAGEAREA25'110'110'10'15'45'185'1.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'SRESPONSIBILITY TO VERIFY THESE AND OTHER UTILITIES BEFORE STARTING CONSTRUCTION. NOTIFY UTILITY LOCATING COMPANY (ONECALL @ 1-800-632-4949) OR INDIVIDUAL UTILITY OWNERS FOR UNDERGROUND LOCATIONS AT LEAST 48 HOURS IN ADVANCE.2.ANY UTILITY CONSTRUCTION SHALL CONFORM TO CITY OF DURHAM STANDARDS & SPECIFICATIONS.3.CONTACT THE UTILITY COMPANY TO RELOCATE ANY EXISTING UTILITY POLES. ALL EXISTING UTILITIES WHICH CONFLICT WITH THEIMPROVEMENTS UNDER THE SCOPE OF THIS PROJECT MUST BE RELOCATED.4.A UTILITY MAINLINE CONSTRUCTION PERMIT IS REQUIRED PRIOR TO INSTALLATION OF EACH UTILITY. ALL UTILITIES SHALL SUBMIT PLANDRAWINGS AND APPLICATIONS TO THE CITY ENGINEERING DIVISION.GENERAL UTILITY NOTESWATER, SANITARY SEWER AND STORM SEWER SEPARATION NOTES1.HORIZONTAL AND VERTICAL SEPARATIONA.SANITARY SEWERS SHALL BE LAID AT LEAST 10-FEET HORIZONTALLY FROM ANY EXISTING OR PROPOSED WATER MAIN. THEDISTANCE SHALL BE MEASURED EDGE TO EDGE. IN CASES WHERE IT IS NOT PRACTICAL TO MAINTAIN A 10-FOOT SEPARATION, THECITY OF DURHAM MAY ALLOW DEVIATION ON A CASE-BY-CASE BASIS, IF SUPPORTED BY DATA FROM THE DESIGN ENGINEER. SUCHDEVIATION ON MAY ALLOW THE INSTALLATION OF THE SANITARY SEWER CLOSER TO A WATER MAIN, PROVIDED THAT THE WATERMAIN IS IN A SEPARATE TRENCH OR ON AN UNDISTURBED EARTH SHELF LOCATED ON ONE SIDE OF THE SANITARY SEWER AND AT ANELEVATION 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 SANITARYSEWER IS OVER THE WATER MAIN, BOTH THE WATER MAIN AND SANITARY SEWER MUST BE CONSTRUCTED OF FERROUS PIPECOMPLYING WITH THE PUBLIC WATER SUPPLY DESIGN STANDARDS AND BE PRESSURE TESTED TO 150- PSI TO ASSURE WATERTIGHTNESS BEFORE BACKFILLING.C.A 24-INCH VERTICAL SEPARATION SHALL BE PROVIDED BETWEEN STORM SEWER AND SANITARY SEWER LINES OR FERROUS PIPESPECIFIED. 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 (ORPRESSURE SEWERS). THE WATER MAIN SHALL BE CONSTRUCTED OF FERROUS PIPE AND A CONCRETE COLLAR SHALL BE POUREDAROUND WATER MAINS AND STORM SEWER TO IMMOBILIZE THE CROSSING.PROPOSED EOP GRADEEXISTING CENTERLINE GRADEPROJ. MGR: P
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YCOPYRIGHT ©2018SEPI ENGINEERING & CONSTRUCTION, INCDRAWN BY:sepiengineering.comE N G I N E E R I N G &C O N S T R U C T I O N1025 WADE AVENUERALEIGH, NORTH CAROLINA919.789.997711020 DAVID TAYLOR DR., SUITE 115CHARLOTTE, NORTH CAROLINA704.714.48805030 NEW CENTRE DR., SUITE BWILMINGTON, NORTH CAROLINA910.523.5715LP16010Construction Drawings02/05/2019Revisions Per Comments04/16/2019Erosion Control Submittal05/06/2019..............PROJECT:DATEISSUE:CHECKED BY:J. WESTMORELANDREVISIONS:1..NOTICE:3 WORKING DAYSFOR THE LOCATION OFUNDERGROUND FACILITIESBEFORE YOU DIGRCallbefore you dig.below.Know what'sTHE LOCATIONS OF EXISTING UNDERGROUND UTILITIES ARE SHOWN IN AN APPROXIMATEWAY ONLY AND HAVE NOT BEEN INDEPENDENTLY VERIFIED BY THE OWNER OR ITSREPRESENTATIVE. THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALLEXISTING UTILITIES BEFORE COMMENCING WORK, AND AGREES TO BE FULLY RESPONSIBLEFOR ANY AND ALL DAMAGES WHICH MIGHT BE OCCASIONED BY THE CONTRACTOR'S FAILURETO EXACTLY LOCATE AND PRESERVE ANY AND ALL UNDERGROUND UTILITIES.CONSTRUCTION SITE SAFETY IS THE SOLE RESPONSIBILITY OF THECONTRACTOR NEITHER THE OWNER NOR THE ENGINEER SHALL BEEXPECTED TO ASSUME ANY RESPONSIBILITY FOR SAFETY OF THEWORK, OF PERSONS ENGAGED IN THE WORK, OF ANY NEARBYSTRUCTURES, OR OF ANY OTHER PERSONS.CLIENT:Angier Development, LLC7700 Kencot CourtRaleigh, NC 27615Contact:David LazzoPH: (919) [e-mail]. SMITHJ. BEARD..ANGIER AVENUERESIDENTIALCONSTRUCTIONDRAWINGS3846 Angier AvenueDurham, NCCITY OF DURHAMPUBLIC WORKS DEPARTMENTAPPROVEDENGINEERINGDATESTORMWATERDATETRANSPORTATIONDATEDATEDATEPRELIMINARY - NOT FOR CONSTRUCTIONBENCHMARKTBM: 13 IN. OAKN: 799151.14636E: 2045555.4021EL: 363.381NMAINTAIN ACCESS TO ALL PUBLIC ROADS AND PRIVATE DRIVEWAYSDURING CONSTRUCTIONNNNN15" DRAINAGEPIPE15" DRAINAGEPIPE15" DRAINAGEPIPEN15" DRAINAGEPIPEN15" DRAINAGEPIPEPROPOSED 8" DIP WLEX. 16" WATERLINEA3" TYPE S9.5B SURFACE COURSEB4" TYPE I19.0B BINDER COURSEC10" AGGREGATE BASE COURSE (4" LIFTS MAX.)ED30" STANDARD CONCRETE CURB AND GUTTER (SEE DETAIL SHEET C-9.0)F6" MINIMUM BASE COURSE UNDER CURB AND GUTTER. EXTEND 6" BEYOND BACK OF CURBCOMPACTED SUBGRADE (COMPACTED TO 98% MODIFIED PROCTOR MAXIMUM DRY DENSITY)GH5' WIDE CONCRETE SIDEWALK ( 14" / FT.)MILLED LAP JOINT ( 1 1/2" DEEP x 2' WIDE)FOR AREAS 6 FEET WIDE OR GREATER:A3" TYPE S9.5B SURFACE COURSEB4" TYPE I19.0B BINDER COURSEC5" TYPE B25.0B BASE COURSEFOR AREAS 6 FEET WIDE OR LESS:ABR/W16.0' PROPOSED ROADWIDENING3:1 MAX30"5'5'CDE0' - 10.0' MIDDLE /LEFT TURN LANE℄FHG11.0' EXISTINGTHRU LANE2% MIN. G3:1 MAXABR/W0' - 12.0' PROPOSED ROADWIDENING3:1 MAX30"3'C0' - 10.0' MIDDLE /LEFT TURN LANE℄HG11.0' EXISTINGTHRU LANE2% MIN. G3:1 MAX70' R/WR/WABR/W0' - 12.0' PROPOSED ROADWIDENING2:1 MAX4'C0' - 10.0' MIDDLE /LEFT TURN LANE℄HG11.0' EXISTINGTHRU LANE2% MIN. G2:1 MAXEXIST. 60' R/WR/WR/WEXIST. 60' R/W2:1 MAX3'2:1 MAX2.CROSSINGSA.SANITARY SEWER CROSSING WATER MAINS SHALL BE LAID TO PROVIDE A MINIMUM VERTICAL DISTANCE OF 18-INCHES BETWEENTHE OUTSIDE OF THE WATER MAIN AND THE OUTSIDE OF THE SANITARY SEWER. THE CROSSING SHALL BE ARRANGED SO THAT THESANITARY 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 THEFOLLOWING METHODS MUST BE SPECIFIED.1. THE SANITARY SEWER SHALL BE DESIGNED AND CONSTRUCTED OF FERROUS PIPE AND SHALL BE PRESSURE TESTED AT150-PSI TO ASSURE WATER TIGHTNESS PRIOR TO BACKFILLING, OR2. EITHER THE WATER MAIN OR THE SANITARY SEWER LINE MAY BE ENCASED IN A WATERTIGHT CARRIER PIPE, WHICH EXTENDS10-FEET ON BOTH SIDES OF THE CROSSING, MEASURED PERPENDICULAR TO THE WATER MAIN. THE CARRIER PIPE SHALL BE OFMATERIALS APPROVED BY THE CITY OF DURHAM FOR USE IN WATER MAIN CONSTRUCTION.5/7/2019