20190262 Ver 2_Construction Plans_20200616

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NOTES:
1. ALL STORM, SEWER, WATER AND SEDIMENT/ EROSION CONTROLS TO
BE BUILT TO CITY OF RALIEGH STANDARDS.
2. CONTRACTOR SHALL VERIFY LOCATIONS AND ELEVATIONS OF ALL
EXISTING UTILITIES. ALL UTILITIES SHALL BE LOCATED 48 HOURS
PRIOR TO MOBILIZATION ON SITE. NORTH CAROLINA ONE CALL
CENTER DIAL 811.
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF
ALL EROSION CONTROL MEASURES DURING CONSTRUCTION.
4. ALL AREAS OUTSIDE OF THE TEMPORARY CONSTRUCTION LIMITS TO
REMAIN UNDISTURBED.
5. DAMAGED EDGES OF ASPHALT OR CONCRETE SHALL BE SAW CUT
PRIOR TO PATCHWORK.
6. ALL CONSTRUCTION SHALL BE IN STRICT ACCORDANCE WITH CITY
OF RALEIGH AND/OR NCDOT STANDARDS, DETAILS AND
SPECIFICATIONS.
7. ANY DISTURBANCE WITHIN THE RIGHT OF WAY WILL BE REQUIRED
TO BE REPLACED TO CITY OF RALEIGH AND/OR NCDOT STANDARDS
AND INSPECTED.
8. DAN CLINTON CONTACT INFORMATION
DAN CLINTON, P.E.
CITY OF RALEIGH
ENGINEERING SERVICE DEPARTMENT
STORAIWATER MANAGEMENT
127 WEST HARGETT STREET — SUITE 800
RALEIGH, NC 27601
PHONE [phone]
IReach 1 Plans Prepared By:ss, P.I CAD File Path: I
Kriss Bass,
KRISS BASS ENGINEERING
7334 CHAPEL HILL ROAD
RALEIGH, NC 27607
TELEPHONE: [phone] WWW.KBENG.ORG
NC LICENSE NUMBER: P-1133
CONTACT: KRISS BASS, P.E., [e-mail]
Reach 2 Plans Prepared By: CAD File Path:
Becky L. Ward, P.E.
IMMONS GROUP00
THIS DRAWING PREPARED AT THE
RALEIGH OFFICE
5410 Trinity Road, Suite 102 1 Raleigh, NC 27607
TEL [phone] FAX [phone] www.timmons.com
North Carolina License No. C-1652
Contact —Becky L. Ward P.E., [e-mail]
CITY OF RALEIGH PROJECT MANAGER
DALE HYATT, P.E.
[phone]
P.O. BOX 590
RALEIGH, NC 27602
Portal Email: [e-mail]
Right-of-Wav Obstruction Notes:
• Street, Lane, and Sidewalk closures or detours: Prior to any work that impacts the
right-of-way or closing of any street, lane, or sidewalk, the contractor must apply for a
permit with Right -of -Way Services.
• A permit request with a traffic control and/or pedestrian plan shall be submitted to
ri,;htofwayseryices@raleighnc.i;ov at www.raleiehnc.t;oy Keyword "Right -of -Way
Services.
■ Prior to the start of work, the Client shall schedule a Pre -Construction meeting with the
Engineering Inspections Coordinator to rev'few the specific components of the approved
plan, and ensure all permits are issued.
• The City of Raleigh requires an approved Right -of -Way Obstruction Permit for work on
any public street or sidewalk and NCDCT road within Raleigh's Jurisdiction.
■ All Traffic Control 5ignage and practices shall adhere to the Manual on Uniform Traffic
Control, and the latest edition of the NCDOT "Standard Specification for Roadway
Structures', NCDOT "Roadway Standard Drawing Manual", and the NCDOT supplement
to the MUTCD.
• All public sidewalks must be accessible to pedestrians who are visually impaired and/or
people with mobility concerns. Existing and alternative pedestrian routes during
construction shall be required to be compliant with the Public Rights of Way
Accessibility Guidelines (PROWAG), the ADA Standards for Accessible Design and the
Manual on Uniform Traffic Control Devices (MUTCD).
THE CITY OF RALEIGH
PUBLIC WORKS DEPARTMENT
�pF RqtF�'
W
CITY MANAGER
RUFFIN L. HALL
��
`�
eSrAaLI SHED 1191
C ARO
MAYOR
MARY-ANN BALDWIN
Construction Plans
BURGESS COURT PIPE STABILIZATION REACH 2
AND HUNTERS CREEK STREAM DESIGN REACH 1
Sheet Index
i. i itie Nneet
2. Existing Conditions and Demolition Plan - Reach 2
3. Erosion Control Plan - Reach 2
4. Erosion Control Details - Reach 2
5. Proposed Plan and Profile - Reach 2
6. Proposed Cross Sections and Repair Details - Reach 2
7. Structural General Notes - Reach 2
8. Endwall and Wingwall Details - Reach 2
9. Stabilization and Planting Plan - Reach 2
10. Notes - Reach 1
11. Existing Conditions and Demolition Plan - Reach 1
12. Erosion and Sediment Control Plan - Reach 1
13. Proposed Grading Plan and Stream Profile - Reach 1
14. Proposed Stream Design - Reach 1
15. Planting Plan - Reach 1
16. Section Views - Reach 1
17. Section Views Continued - Reach 1
18. Details - Reach 1
19. Details (2) - Reach 1
20. Details (3) - Reach 1
21. Details (4) - Reach 1
J I\
_ - ' HUNTERS CREEK - I I I I i J
TOWNHOUSE HOA INC.
V,-�---_---'
------ BURGESS COURT
UNTERS CREEK PIPE STABILIZATION _______-_-_-_--- TREAM DESIGN 1LOD REACH 2 ____ ________
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' TOWNHOUSE
HOA INC.
PROJECT SURVEY DATA FOR BURGESS COURT - REACHS 1 AND 2
PROVIDED BY:
RWK, PA ENGINEERING AND SURVEYING
101 W. MAIN STREET #202
GARNER, NC 27529
PHONE: [phone]
NC LICENSE NUMBER: C-1771
DATUM:
HORIZONTAL NAD83
VERTICAL NAVD88
GEOTECHNICAL ENGINEERING - REACH 2
FALCON ENGINEERING
1210 TRINITY ROAD #110
CARY, NC 27513
PHONE: [phone]
NC LICENSE NUMBER: C-3193
PUBLIC IMPROVEMENT QUANTITY TABLE
Phase Number (s)
PHASE 1
PHASE 2
PHASE 3
Number of Lot (s)
0
0
0
Lot Number (s) by Phase
0
0
0
Number of Units
0
0
0
Livable Buildings
0
0
0
Open Space
0
0
0
Number of Open Space Lots
0
0
0
Public Water (LF)
0
0
0
Public Sewer (LF)
0
0
0
Public Street (LF) — FULL
0
0
0
Public Street (LF) — PARTIAL
0
0
0
Public Sidewalk (LF)
0
0
0
Street Signs (LF)
0
0
0
Water Service Stubs
0
0
0
Sewer Service Stubs
0
1 0
1 0
ALL CONSTRUCTION TO BE IN ACCORDANCE WITH ALL CITY OF I
RALEIGH AND/OR NCDOT STANDARDS AND SPECIFICATIONS.
ATTENTION CONTRACTORS
The Construction Contractor responsible for the extension of water,
sewer and/or reuse, as approved in these plans, is responsible for
contacting the ENGINEERING SERVICES at [phone], and the
PUBLIC UTILITIES DEPARTMENT at [phone] at least twenty
four hours prior to beginning any of their construction.
FAILURE to notify both City Departments in advance of beginning
Construction, will result in the issuance of monetary fines, and require
reinstallation of any water or sewer facilities not inspected as a result
of this notification failure.
FAILURE to call for Inspection, Install a Downstream Plug, have
Permitted Plans on Job site, or any other Violation of City of Raleigh
Standards will result in a Fine and Possible Exclusion from future work
in the City of Raleigh.
PERMIT SET
CITY OF RALEIGH - PLANS AUTHORIZED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes. THs limited review, and
authorization for construction is not to be considered Lo represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, ertd contractors are each responsible for
compliance with all applicable City, State and IKederal laws_ This specific authorbatlarl below is not a permit, nor shall it he
construed to permit any via latian of City, State or Federal Law. All CvnstruGtiDn must be in arcordanr_e with all Local, State,
and Federal Rules and Reguia(ions.
Electronic Approval; This appraval Is being issued electronically. This approval is valid only u#ron the signature of a City of
Raleigh Review Officer below- The City will retain a copy of the approved plans, Any work authorized by this approval rnvst
proceed in accordance wlth the plans Dept on file with the Clty. This electronic approval may not he edited ante issued_ Any
modification to this approval once issued will i nva lidate. th is approval.
City of Raleigh Development Approval
City of Raheigh review Officer
SHEET NO.
1

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' HUNTERS CREEK
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I I MATTHEW STAPLES ; CHARLES CREEGAN WIN: 0793176867
I I I PIN:0793177715 PIN:0793177712 i I
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TOWNHOUSE HOA INC.
PIN: 0793176867 EXISTING
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- - - _ - ` APPROVAL REQUIRED
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--------EXISTING 15=PIPE
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STREAM CURB INLET
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-------------- ��--u---------------- ' I INV IN: 309.54
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II II HUNTERS CREEK HUNTERS CREEK I I
I I MICHAEL AND MARSHA I LOGAN PROPERTIES LLC I MATTHEW STAPLES , MARSHALL AND�A
TOWNHOUSE HOA INC. ,
II jj I BACIGALUPO. � PIN: 0793175748 I TOWNHOUSE HOA INC.
PIN: 0793176867 � PIN: 0793175746 ' LIANNE TITCH ' I' �
II „ PIN: 0793175840 I , I PIN:0793175733 P/N: 0793176867
I
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EXISTING
77
CURB INLET
EXISTING SHRUBS ALONG RIGHT-OF-WAY TO
BE REMOVED AS NEED FOR CONSTRUCTION
APPROVAL REQUIRED PR/OR TO REMOVAL
BY OWNER/DESIGNER
I /
EXISTING
WATERLINE
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50'
MINIMUM
TRANSITION
CONTROL POINT
NORTHING
EASTING
ELEVATION
DESCRIPTION
TBM 1
737692.956
2091546.649
ELEV=331.17
60D
TBM 2
737784.254
2091591.041
ELEV=317.33
60D
TBM 3
737829.999
2091471.786
ELEV=327.56
60D
NOTES:
1. UNDERGROUND UTILITYLOCATIONSAPPROXIMATE.
CONTRACTOR TO VERIFYALL LOCATIONS PRIOR TO CONSTRUCT/ON.
2. PROPERTY BOUNDARY SHOWN BASED ON PLANEMETR/CS EXCEPT
WHERE EIP LOCATED BY SURVEYOR.
3. PROPERTY TOPOGRAPHIC SURVEY BY:
RINK, PA ENGINEERING AND SURVEYING
101 W. MAIN STREET, SUITE 202
PO BOX 444
GARNER, NC 27529
[phone]
DATUM:
HORIZONTAL NAD83
VERTICAL NAVD88
4. RIPRAP TO BE STOCKPILED AND REUSED AS APPROVED BY THE ENGINEER/OWNER.
5. MAINTAIN INSTALLED TRAFFIC CONTROL DEVICES TO SA TISFACTORY CONDITION.
6. MODIFYAND OR RELOCATE TRAFFIC CONTROL DEVICES AS NECESSARY BASED ON CONSTRUCTION OPERATIONS.
R9�
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EXISTING
15" PIPE
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0 10' 20'
L_ fl, r;)01 I
INV- 309.17
INV- 309.03
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TOP.• 321.57
TREELEGEND
BL —
BLACK LOCUST
CM
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OK
OAK
PN
PINE
PL
POPLAR
SG
SWEET GUM
SR
SHRUB
EXISTING CONTOURS
- - - - - -
PROPERTYLINE
LOD LOD LOD
LIMITS OF DISTURBANCE
EXISTING SANITARY SEWER
— — — — —
EXISTING STREAM CENTERLINE
CRITICAL ROOT ZONE
EXISTING TREE LINE
EXISTING TREES
—
— BUFFER LIMITS
CONSTRUCTION ACCESS
0
TEMPORARY BENCHMARK TBM
TREE REMOVAL
.
EXISTING RIPRAP REMOVAL
p
SKINNY DRUM
PERMIT SET
CITY OF RALEIGH - PLANS AU`f`HOR121ED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes. This limi{ed review, and
authorization for construction 6 nat to be considered to represent fetal compiidnce With all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible For
compliance with all applicabte arty, State and Federal laws. This specific authorization below is not a permit nor shall it be
construed tia permit any vioiAan of City, State or red eral Law. All Construct[Drl must he In accordance with all Local, State,
and Federal Rules and Regulations. This approval of this electronic document Is only valid it the document has not been
modified and the digital signature below is valid;
NOT FOR
CONSTRUCTION
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JOB NO.
4363.008
SHEET NO.
2
City of Raleigh Development Approval

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TOWNHOUSE HOA INC. n \ \ a am O L
V ' J� - � P1N:0793176867 CONSTRUCTION
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RIPRAP ------ 311--- --'
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co � EXISTING 15" PIPE --__
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SCATTERED ,---- l
PROPERTY I I
' STONE - - - - - - --'I'EXISTING - - - _ EXISTING
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TELE PED HUNTERS CREEK INDIVIDUAL HOME OWNER HYD
i I I TOWNHOUSE HOA INC. PROPERTYLINES
_ I PIN. 0793176867 (GIS LINE WORK LOCATION)
SCALE 1 "=10'
0 10' 20'
PUMP
ZONE
ACTIVE WORK ZONE
2bO' MAX
DISCHARGE WITH
STABLE OUTLET
(SEE NOTE 3)
ROCK SILT SCREEN
SUMP HOLE
OR POOL
F<Otv
INTAKE HOSE
DISCHARGEI
HOSE --
DEWATERING
SEDIMENT PUMP FLOW ___--
AS NEEDED ---------
SPECIAL STILLING BASIN DIVERSION PUMP
RAW PUMP
WITH ROCK PAD BASE FLOW
NOTES:
1. WORK AREA TO BE STABILIZED AT THE END OF EACH WORK DAY.
2. ROCK SILT SCREENS REQUIRED FOR PUMP
3. DISCHARGE INTO EXISTING 84" CMP PIPE.
TYPICAL PUMP AROUND OPERATION
Seeding Dates
Mountains >2500 ft. 15-Feb to 15-May
<2500 ft. 1-Feb to 1-May
Piedmont 1-Jan to 1-May
Coastal Plain 1-Dec to 15-Apr
Soil Amendments
Follow recommendations of soil tests or apply 2 ton/acre ground
agricultural limestone and 750 lb/acre 10-10-10 fertilizer
Mulch
Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt,
netting or a mulch anchoring tool. Use 400 gallons of tack per acre
or straw covered with pinned netting.
Maintenance
Refertilize if growth is not fully adequate. Reseed, refertilize and
mulch immediately following erosion or damage.
Table 6.1 Oa Temporary Seeding Specifications for Summer
Seeding Mixture Spedes
German Millet
Rate (lb/acre)
40
In the Piedmont and Mountains, a small -stemmed sundangrass
may be substituted at a rate of 50lb/acre.
Seeding Dates
Mountains 15-May to 15-Aug
Piedmont 1-May to 15-Aug
Coastal Plain 15-Apr to 15-Aug
Soil Amendments
Follow recommendations of soil tests or apply 2 ton/acre ground
agricultural limestone and 750 lb/acre 10-10-10 fertilizer
Mulch
Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt,
netting or a mulch anchoring tool. Use 400 gallons of tack per acre
or straw covered with pinned netting.
Maintenance
Refertilize if growth is not fully adequate. Reseed, refertilize and
mulch immediately following erosion or damage.
2 TEMPORARY SEEDING SPECIFICATIONS
NO SCALE
LIMITS OF DISTURBANCE = 9,641 SF.
Table 6.10a Temporary Seeding Specifications for Fall
Seeding Mixture Spedes Rate (lb/acre)
Rye Grain 40
In the Piedmont and Mountains, a small -stemmed sundangrass
may be substituted at a rate of 50lb/acre.
Seeding Dates
Mountains 15-Aug to 15-Dec
Coastal Plain and 15-Aug to 30-Dec
Piedmont
Soil Amendments
Wklit* recommendations of soil tests or apply 2 ton/acre ground
agricultural limestone and 750 lb/acre 10-10-10 fertilizer
Apply 4,000 lb/acre straw. Anchor straw by tacking with asphalt,
netting or a mulch anchoring tool. Use 400 gallons of tack per acre
or straw covered with pinned netting.
Maintenance
Repair and refertilize damaged areas immediately. Topdress with
50lb/acre of nitrogen in March. If it is necessary to extent
temporary cover beyond June 15, overseed with 50lb/acre Kobe
(Piedmont and Coastal Plain)
late February or early March
CONSTRUCTION SEQUENCE
GENERAL:
1. OBTAIN A LAND DISTURBING PERMIT.
2. SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY (NCGO10000) TO STORMWATER
INSPECTIONS THROUGHOUT THE PROJECT.
3. PRIOR TO BEGINNING CONSTRUCTION, CALL THE STORMWATER INSPECTIONS REGIONAL COORDINATOR AT [phone] TO SCHEDULE AN ON -SITE
PRECONSTRUCTION MEETING.
4. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
a. FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES, PROVIDE TEMPORARY GROUND COVER IF THE SLOPE HAS NOT BEEN DISTURBED FOR A PERIOD
OF FOURTEEN (14) DAYS.
b. PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON ANY PORTION OF THE SITE UPON WHICH FURTHER LAND -DISTURBING ACTIVITY IS NOT
BEING UNDERTAKEN WITHIN FOURTEEN (14) CALENDAR DAYS OF TEMPORARILY OR PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY.
c. ESTABLISH PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION WITHIN FOURTEEN (14) CALENDAR DAYS FOLLOWING COMPLETION OF
CONSTRUCTION OR DEVELOPMENT AND/OR PRIOR TO FINAL INSPECTION.
5. INSTALL ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES AND/OR INCREASE MAINTENANCE FREQUENCY WHERE APPROVED MEASURES FAIL TO
PREVENT ACCELERATED EROSION, OFF -SITE SEDIMENTATION, OR REPETITIVE NON-COMPLIANCE ISSUES.
6. MODIFICATIONS TO THE APPROVED AND PERMITTED PLANS SHALL BE APPROVED BY STORMWATER INSPECTIONS PRIOR TO REMOVAL OR INSTALLATION.
CONTACT THE STORMWATER INSPECTIONS REGIONAL COORDINATOR AT [phone] TO REQUEST AN INSPECTION AND OBTAIN A STORMWATER
INSPECTOR'S SIGN -OFF ON THE PLANS OR AN APPROVED FIELD REVISION.
7. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER. SILT FENCE, INLET PROTECTION, AND OTHER SIMILAR
MEASURES MUST BE CLEANED OUT BEFORE THEY ARE HALF FULL. CLOGGED STONE FILTERS MUST BE REFRESHED/REPLACED. SILT FENCE CAN NOT HAVE
HOLES OR TEARS.
SITE IMPROVEMENTS
8. INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES AND THE CONSTRUCTION ENTRANCE AND SILT FENCING AS CALLED FOR ON THE
PLANS. LIMIT CLEARING AND LAND DISTURBING ACTIVITY TO THE AREA NECESSARY TO INSTALL THE PERMITTED MEASURES.
9. CALL THE RAPID RESPONSE NUMBER [phone] TO SCHEDULE A STORMWATER SITE INSPECTION.
10. REMOVE AND STORE EXISTING WOODEN FENCE AT 1723 KAYLA COURT.
11. PERFORM CLEARING, GRUBBING, AND DEBRIS REMOVAL AS SHOWN ON THE PLANS FOR CONSTRUCTION ACCESS TO THE STREAM AND HEADWALL AREA.
TREES ON THE SLOPE ABOVE THE EXISTING PIPES TO REMAIN UNTIL THE HEADWALL AND BACKFILL HAVE BEEN INSTALLED.
12. INSTALL STREAM PUMP AROUND TO PROTECT WORK AREA ALONG BANK.
13. CONSTRUCT HEADWALL FOOTING.
14. EXTEND DUAL 84-INCH CMP PIPES AND INSTALL HEADWALL DRAINAGE SYSTEM.
15. PLACE FLOWABLE FILL IN VOIDS ALONG THE PIPE TO THE SPRING LINE AS SHOWN ON THE PLANS.
16. CONSTRUCT HEADWALL AND BACKFILL BEHIND THE WALL WITH SELECT MATERIALS AS CALLED FOR ON THE PLANS.
17. COMPLETE STREAM ADJUSTMENTS AND INSTALL ROCK TOE, SEED AND MAT BANKS DAILY AS WORK PROGRESSES.
18. REMOVE TREES ON SLOPE ABOVE PIPES.
19. COMPLETE GRADING OPERATIONS TO ELEVATIONS SHOWN ON THE PLANS FROM THE HEADWALL TOWARDS BURGESS COURT AND INSTALL
STABILIZATION MEASURES. SEE STABILIZATION AND PLANTING PLAN SHEET.
20. COMPLETE GRADING, SEEDING AND MATTING TO STABILIZE GRADES AREAS OUTSIDE OF THE STREAM BANKS WITHIN THE FLOODPLAIN.
21. COMPLETE INSTALLATION OF SIDEWALK AND CURB AS DISTURBED FOR CONSTRUCTION. IF REQUIRED.
22. SEED ALL DISTURBED NON -PAVED AREAS. SEEDING AND MULCHING PER THE APPROVED PLANS AND SPECIFICATIONS.
23. INSTALL WOODY VEGETATION AS CALLED FOR ON THE PLANTING PLAN.
SITE COMPLETION
24. ONCE GRADING IS COMPLETE AND THE SITE IS STABILIZED, CALL THE STORMWATER INSPECTIONS REGIONAL COORDINATOR AT [phone] TO REQUEST
AN INSPECTION AND OBTAIN APPROVAL TO REMOVE TEMPORARY MEASURES. DO NOT REMOVE TEMPORARY MEASURES WITHOUT PRIOR STORMWATER
INSPECTOR APPROVAL.
25. ONCE GRADING IS COMPLETE, TEMPORARY MEASURES ARE REMOVED, AND THE SITE IS STABILIZED, CALL THE RAPID RESPONSE NUMBER [phone] TO
SCHEDULE A STORMWATER FINAL INSPECTION.
26. COMPLETE AS -BUILT SURVEY.
GENERAL NOTES:
1. FENCES: THE CONTRACTOR SHALL REMOVE AND RESET ALL FENCES AS NOTED IN THE PLANS AND/OR AS DIRECTED BY THE ENGINEER. THE EXACT
LOCATION AND DIMENSIONS OF THE THESE ITEMS TO BE REMOVED OR DISTURBED DURING CONSTRUCTION SHALL BE RECORDED AND PHOTOGRAPHED
BY THE CONTRACTOR PRIOR TO CONSTRUCTION.
2. TREES, SHRUBS, AND HEDGES: THE CONTRACTOR SHALL PROTECT ALL TREES AND SHRUBS OUTSIDE OF THE LIMITS OF DISTURBANCE. THE
CONTRACTOR IS ALSO REQUESTED TO SAVE ALL OTHER EXISTING TREES AND SHRUBS WHERE POSSIBLE. TREE ROOTS EXPOSED AND/OR DAMAGED
DURING CONSTRUCTION SHALL BE PRUNED USING EQUIPMENT SPECIFICALLY DESIGNED FOR PRUNING. ALL PRUNING SHALL BE ACCOMPLISHED BY AN
ISA CERTIFIED ARBORIST.
3. GRASSED SURFACE RESTORATION: ALL EXISTING GRASSED AREAS DISTURBED DURING CONSTRUCTION ARE TO BE SEEDED AND MULCHED PER THE
SPECIFICATIONS UNLESS OTHERWISE INDICATED ON THE DRAWINGS OR AS DIRECTED BY THE ENGINEER.
4. STOCKPILE AREAS: ALL STOCKPILE AREAS SHALL BE AT LEAST 50 FEET FROM ANY STREAM OR STORMWATER STRUCTURE AND SHALL BE PROTECTED
WITH APPROPRIATE EROSION CONTROL MEASURES.
5. ALL CONSTRUCTION SHALL BE IN STRICT ACCORDANCE WITH CITY OF RALEIGH AND/OR NCDOT STANDARD DETAILS AND SPECIFICATIONS.
6. ANY DISTURBANCE WITHIN THE RIGHT-OF-WAY WILL BE REQUIRED TO BE REPLACED TO THE CITY OF RALEIGH AND/OR NCDOT STANDARDS AND
INSPECTED.
7. CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES IN ACCORDANCE WITH THE LATEST CITY OF RALEIGH STANDARD DETAILS AS FOUND ON
THE CITY WEBSITE: HTTP:HV;WW.RALEIGHNC.GOV/BUSINESS/CONTENT/PLANDEV/ARTICLES/DEVSERV/
DRAWINGS STANDARDDETAIL SINDEX.HTML
_320 _ _
EXISTING CONTOURS
316
PROPOSED CONTOURS
- - - - - -
PROPERTYLINE
PROPOSED CENTERLINE
Epp UM LOD
LIMITS OF DISTURBANCE
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EXISTING SANITARY SEWER
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Flans for the proposed use have been reviewed for general compliance with applicable codes. this limited review, and
authorixatiun far construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and oontractars are each responsible for
compliance with all applicable City, State and Federal Laws. This specific authorization below is not a permit, nor shall it be
canstruPd to pern)it any violation of City, State or Federal Law. All Construction must Lze in accordance with all Local. State,
and Federal Rules and Regulations. This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
NOT FOR
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NO SCALE
City of Raleigh Development Approval

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CONSTRUCTION
PLASTIC OR
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3. APPROVED IMPACT PROTECTION DEVICES MUST BE REMOVED AFTER CONSTRUCTION WHEN APPLICABLE.
PROFILE VIEW
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STANDARD DETAIL
4. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50'
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REVISIONS DATE:B/1/18 NOT TO SCALE
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4-24-2020
REVISIONS DATE:811118 NOT TO SCALE
5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTED AREA.
}
NOTE: GEOTEXTILE REQUIRED UNDER STONE FOR THIS PROJECT
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
DRAWN BY
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7. ADDITIONAL SIGNS MAY BE REQUIRED BY CITY OF RALEIGH BASED ON ACTUAL FIELD CONDITIONS.
CHECK DAM SEE N.C. DEQ EROSION and SEDIMENT
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ENTRANCE
8. SIGNS ARE TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL WITH LETTERS A MINIMUM OF 3" HIGH, CLEARLY LEGIBLE
CONTROL PLANNING and DESIGN MANUAL
AND SPACED AS SHOWN.
FOR CONDITIONS WHERE PRACTICE APPLIES-
DESIGNED BY
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SW-20.08 PLANNING CONSIDERATION & DESIGN CRITERIA.
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CITY OF RALEIGH
STANDARD DETAIL
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REVISIONS DATE:8/1/18 NOT TO SCALE
CHECKED BY
STANDARD TREE
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PROTECTION DETAIL
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CITY OF RALEIGH 1. TWO CONCRETE BLOCKS SHALL BE PLACED ON THEIR SIDES ABUTTING THE CURB AT EITHER SIDE
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OF THE INLET OPENING, A 2" X 4" STUD SHALL BE CUT AND PLACED THROUGH THE OUTER HOLES OF
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FRONT VIEW
(III (III
REVISIONS DATE:811118 NOT TO SCALE ACROSS THE INLET AND ABUTTING THE SPACER BLOCKS.
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BLOCK AND GRAVEL INLET VERTICAL FACE (WEBBING) OF THE BLOCKS, TO PREVENT STONE FROM BEING WASHED THROUGH THE
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REVISIONS DATE:811118 NOT TO SCALE
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3. STONE SHALL BE PILED AGAINST THE WIRE TO THE TOP OF THE BLOCK. (NO. 57 WASHED STONE)
4. CHECK DEVICE AFTER EACH RAIN AND REPLACE WASHED STONE IF IT CLOGS WITH SEDIMENT.
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SW-20■ 2G
STANDARD TEMPORARY
`/
(SEDIMENT/SILT) FENCE
CITY OF RALEIGH •PLANS AUTHORIZED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes_ This limited review, and
SW-20.0 A 1
authorization for construction 6 not to be considered to represent total compliance w4th all legal requirements far
development and construction. The property owner, design consultants, and contractors are each responsible For
comp Ilance with a I I applicable City, State and Federal laws, This specific authorization below is net a permit, nor shall It be
W
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rnnstrued to perrnit any violation of City, State or rederai Law_ All Construction mLVst he in accordance with all Lacar, State,
and Federal Rules and Regu[at Ions. Tliis approval of this electrordr document Is only valid if the document has not been
JOB NO.
modified and the digital signature be law is valid:
44363.008
BLOCK AND GRAVEL INLET PROTECTION
STANDARD SILT FENCE
SHEET NO.
4
SCALE: NOT TO SCALE
SCALE: NOT TO SCALE
SCALE: NOT TO SCALE City o Raleigh, Development Approval
4

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II II PIN: 0793176867 INDIVIDUAL HOME OWNER / I I
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316
PROPOSED CONTOURS
- - - - - -
PROPERTYLINE
— — — — — —
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LOD LOD LOD
LIMITS OF DISTURBANCE
_____ _____ =
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— — — — — —
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1. EXISTING GROUND PROFILE FOR SECTION A -A REFLECTS
THE EXISTING STREAM THALWEIS ELEVATIONS.
2. SEE STRUCTURAL GENERAL NOTES,
ENDWALL AND WINGWALL DETAILS -REACH 2.
3. EXCAVATION LIMITS FOR SITE CONDITIONS TO
330 BE DETERMINED BY CONTRACTOR FOR
INSTALLATION OF PIPE EXTENSION AND
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eornplianre with all applicable City, State and Federal Laws. This specific authorization below is not a permit, nor shall it be
canstruPd to perMit any violation of City, State or Federal Law. All Construction must he in accordance with all Local. State,
and Federal Rules and Regulations. This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
305
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95 100 105 110 115 120 125 130 135
1 "=5' horizontal
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** UN RE -ROLLED ENDS 24" WIDE FLAT
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1 7"' THICK
24" WIDE NEOPRENE
GAP SHOWN FOR ILLUSTRATIVE
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GASKETED SECTION
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NEOPRENE GASKET
**24" flat bends for 3"x1 ", 5"x1" and 2 3"x2" corrugation profiles.
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good connection joint and proper seating of the gasket material.
24" FLAT BAND WITH FLAT GASKET (CMP PIPE CONNECTION DETAIL)
SCALE: NOT TO SCALE
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C17Y OF RALEIGH PLANS AUTHORIZED FOR CONSTRUCTION
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authorization far construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and oontractars are each responsible for
eornplianre with all applicable City, State and Federal Laws. This specific authorization below is not a permit, nor shall it be
canstruPd to pern)it any violation of City, State or Federal Law. All Construction must he in accordance with all Local. State,
and Federal Rules and Regulations. This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
City of Raleigh Development Approval
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JOB NO.
'4363.008
SHEET NO.
6

STRUCTURAL NOTES:
DESIGN
DESIGN IS IN ACCORDANCE WITH NORTH CAROLINA STATE BUILDING CODE, DATED 2018, THE INTERNATIONAL BUILDING CODE (IBC), DATED
2015, ASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 7TH EDITION, THE BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE (ACI
318), DATED 2014.
DESIGN LOADS
THE LOADS INCORPORATE AASHTO, 7TH EDITION AND ARE AS FOLLOWS:
A. GRAVITY - SUPERIMPOSED DEAD LOADS (DL) IN ADDITION TO THE STRUCTURE DEAD LOADS: NONE
B. GRAVITY - CONSTRUCTION LIVE LOADS (LL): 250 PSF
DESIGN RESPONSIBILITY
TIMMONS GROUP IS THE ENGINEER OF RECORD FOR THE STRUCTURAL DESIGN OF THE HEADWALLS INDICATED ON THE FOLLOWING
DRAWINGS.
EXISTING CONDITIONS
THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF RECORD IMMEDIATELY UPON DISCOVERY OF ANY DISCREPANCIES BETWEEN
INFORMATION SHOWN ON THE PLANS TO THE ACTUAL FIELD CONDITIONS. THE CONTRACTOR SHALL BE REQUIRED TO DOCUMENT EXISTING
CONDITIONS BY SKETCHES OR OTHER METHODS.
DEPTHS AND LOCATIONS OF EXISTING BUILDINGS, RETAINING WALLS, AND UTILITY LOCATIONS TO BE VERIFIED IN THE FIELD BY THE
CONTRACTOR PRIOR TO THE START OF THE WORK. THE CONTRACTOR SHALL TAKE APPROPRIATE MEASURES TO ENSURE THAT EXISTING
STRUCTURES AND UTILITIES ARE NOT DAMAGED AS PART OF THE WORK.
PROPOSED DIMENSIONS & ELEVATIONS
THE CONTRACTOR SHALL INDEPENDENTLY VERIFY ALL ELEVATIONS AND DIMENSIONS SHOWN ON THE DRAWINGS BEFORE FABRICATION AND
CONSTRUCTION. IF FIELD CONDITIONS AND/OR DIMENSIONS DIFFER FROM THE PLANS, THE CONTRACTOR SHALL USE THE FIELD
MEASUREMENTS AND MAKE APPROPRIATE CHANGES TO THOSE SHOWN ON THE PLANS WHEN SHOP DRAWINGS ARE SUBMITTED FOR
APPROVAL BY THE ENGINEER. THE FIELD MEASUREMENTS SHALL BE INDICATED ON THE SUBMITTED SHOP DRAWINGS.
CONSTRUCTION METHODS
THE CONTRACTOR SHALL TAKE THE PROPER PRECAUTIONS TO ENSURE THE STABILITY AND SAFE PERFORMANCE OF ALL STRUCTURAL ELEMENTS DURING
CONSTRUCTION. THE CONTRACTOR SHALL ENSURE THAT BUILDING FOOTINGS ARE NOT UNDERMINED IN THE CONSTRUCTION OF RETAINING WALL
FOUNDATIONS.
WHEN PLACING AND COMPACTING ENGINEERED FILL, CARE SHOULD BE TAKEN TO NOT DAMAGE THE PIPES BY FREE -FALLING MATERIAL. HAND
GUIDED COMPACTION EQUIPMENT SHOULD BE USED WITHIN 2 FEET OF THE CULVERTS, LATERALLY AND VERTICALLY.
NO CONSTRUCTION VEHICLES SHALL DRIVE WITHIN 2 FEET OF FILL FACE OF THE RETAINING WALL ONCE BACKFILL HAS BEEN PLACED.
TEMPORARY BRACING
CONTRACTOR IS RESPONSIBLE FOR BRACING, WITHOUT OVERSTRESSING, ALL STRUCTURAL ELEMENTS AS REQUIRED AT ALL STAGES OF
CONSTRUCTION UNTIL COMPLETION OF THE PROJECT. PROVIDE TEMPORARY LATERAL SUPPORT FOR ALL WALLS UNTIL WALLS ARE
ADEQUATELY BRACED BY PERMANENT STRUCTURAL MEANS.
GEOTECHNICAL INFORMATION
ALLOWABLE DESIGN SOIL BEARING PRESSURE IS TAKEN AS 4000 PSF BASED ON THE AVAILABLE GEOTECHNICAL INFORMATION.
THE SITE SHALL BE PREPARED UNIFORM IN ACCORDANCE WITH CIVIL DRAWINGS, SPECIFICATIONS, AND THE DESIGN SOIL BEARING
PRESSURE. A LICENSED GEOTECHNICAL ENGINEER SHALL VERIFY ALL ASSUMPTIONS AND REPORT ANY VARIATIONS TO THE ENGINEER.
ALL EXCAVATIONS AND FOOTINGS SHALL BE INSPECTED BY A LICENSED GEOTECHNICAL ENGINEER TO VERIFY THE DESIGN ASSUMPTIONS
AND REPORT ADVERSE CONDITIONS.
WHERE FILL IS REQUIRED, IT SHALL BE PLACED IN ACCORDANCE WITH INSTRUCTIONS OF A LICENSED GEOTECHNICAL ENGINEER TO MAINTAIN
DESIGN BEARING PRESSURE.
SOIL BELOW THE FOOTINGS NOT MEETING THE DESIGN BEARING PRESSURE SHALL BE EXCAVATED TO A DEPTH OF VERIFIABLE DESIGN
PRESSURE AND BACKFILLED WITH NO. 57 STONE TO THE LEVEL OF FOUNDATION BEARING. THIS SHALL BE APPROVED BY A LICENSED
GEOTECHNICAL ENGINEER.
DO NOT BACKFILL AGAINST RETAINING WALLS UNTIL THE CONCRETE HAS REACHED THE REQUIRED 28-DAY COMPRESSIVE STRENGTH.
BACKFILL RETAINING WALLS WITH MAXIMUM 8" LIFTS MAINTAINING EQUAL HEIGHT EACH SIDE.
USE HAND COMPACTION EQUIPMENT WITHIN FIVE FEET OF RETAINING WALLS.
REFER TO THE FOLLOWING:
17 JANUARY 2020 LETTER REPORT OF GEOTECHNICAL REPORT OF SUBSURFACE INVESTIGATION, "BURGESS COURT CULVERT FAILURE",
FALCON PROJECT NO. G19070.00, BY FALCON ENGINEERING.
07 FEBRUARY 2020 GEOTECHNICAL REPORT OF SUBSURFACE INVESTIGATION ADDENDUM 1, "BURGESS COURT CULVERT FAILURE", FALCON
PROJECT NO. G19070.00, BY FALCON ENGINEERING.
24 FEBRUARY 2020 GEOTECHNICAL REPORT OF SUBSURFACE INVESTIGATION ADDENDUM 2, "BURGESS COURT CULVERT FAILURE", FALCON
PROJECT NO. G19070.00, BY FALCON ENGINEERING.
MATERIALS
A. REINFORCEMENT
REINFORCING STEEL BARS AND ALL SUPPORT DEVICES SHALL BE PLAIN BLACK BARS AND SHALL CONFORM TO THE REQUIREMENTS OF
ASTM A615, GRADE 60. SUBMIT TO TIMMONS GROUP FOR APPROVAL, COMPLETE BENDING AND PLACING DETAILS OF ALL
REINFORCEMENT, INDICATING POSITION OF SPLICES. INCLUDE ACCESSORY DRAWINGS. UNLESS OTHERWISE NOTED, CAST -IN -PLACE
CONCRETE CLEAR COVER SHALL BE AS FOLLOWS:
1. EXPOSED TO EARTH OR WEATHER: 2"
2. CAST AGAINST EARTH: 3"
B. CONCRETE
1. 28-DAY STRENGTH: 4,000 PSI
2. DENSITY: NORMAL WEIGHT
3. W/C (MAX): 0.45
4. AIR CONTENT: 6%+/- 1.5
5. NOMINAL MAX. AGGREGATE SIZE: 3/4 IN.
6. DURABILITY REQUIREMENTS (PER ACI 318): F2, SO, C1
7. SLUMP: 6 TO 8 IN.
NO ADDITIONAL WATER SHALL BE ADDED TO THE CONCRETE AT THE JOB SITE.
EXTERIOR GRADE PLYWOOD SUITABLE FOR CONCRETE FORMS COMPLYING WITH DOC PS1, MEDIUM DENSITY OVERLAY, CLASS 1 OR BETTER
AND HARD PLASTIC FINISHED PLYWOOD SHALL BE USED AS FORMS.
IF FORM RELEASE AGENT IS USED, FORM RELEASE AGENT SHALL NOT STAIN OR ADVERSELY AFFECT CONCRETE SURFACES THAT WILL
PREVENT THE APPROVED FINISH.
C. EXPANSION JOINT FILLER MATERIAL
SHALL BE PREFORMED AND SHALL MEET THE REQUIREMENTS OF AASHTO M213.
SUBMIT ONE OF THE FOLLOWING PRODUCTS (OR APPROVED EQUAL) FOR ENGINEER'S APPROVAL AND INSTALL PER THE MANUFACTURER'S
INSTALLATION REQUIREMENTS:
1. RIGHT JOINT FIBRE EXPANSION JOINT BY RIGHT POINTE, LLC., DEKALB, IL.
2. FIBRE EXPANSION JOINT BY W.R. MEADOWS, INC., HAMPSHIRE, IL.
D. EXPANSION JOINT SEALANT MATERIAL
SHALL BE HOT APPLIED, SINGLE COMPONENT JOINT SEALANT. THE EXPANSION JOINT SEALANT MATERIAL SHALL BE APPLIED DIRECTLY OVER
THE EXPANSION JOINT FILLER MATERIAL. USE THE SAME MANUFACTURER FOR THE EXPANSION JOINT FILLER MATERIAL AND EXPANSION
JOINT SEALANT MATERIAL. COLOR SHALL BE APPROVED BY THE OWNER PRIOR TO INSTALLATION.
SUBMIT ONE OF THE FOLLOWING PRODUCTS (OR APPROVED EQUAL) FOR ENGINEER'S APPROVAL AND INSTALL PER THE
MANUFACTURER'S INSTALLATION REQUIREMENTS:
1. RP-3405 BY RIGHT POINTE, LLC., DEKALB, IL
2. HI -SPEC BY W.R. MEADOWNS, INC., HAMPSHIRE, IL
E. WEEP HOLES
SHALL CONSIST OF NON -PERFORATED PVC DRAIN PIPES. INSTALL MESH SCREEN OVER WEEP HOLES ALONG THE RETAINING WALL FILL FACE.
F. GEOTEXTILE DRAINAGE FABRIC
SHALL BE A NONWOVEN AND CLOG RESISTANT POLYPROPYLENE MATERIAL, SUITABLE FOR SUBSURFACE APPLICATION, AND THERMALLY AND
BIOLOGICALLY STABLE SUCH AS MIRAFI 140N OR APPROVED EQUIVALENT. THE GEOTEXTILE FABRIC SHALL MEET THE FOLLOWING TESTING
REQUIREMENTS:
1. PERMITTIVITY: MIN. 1.7/SEC (PER ASTM D4491)
2. APPARENT OPENING SIZE: MAX. NO. 70 SIEVE (PER ASTM D4751)
G. CONCRETE BONDING AGENT
SHALL BE A CEMENTITIOUS EPDXY RESIN. SUBMIT THE FOLLOWING (OR APPROVED EQUAL) FOR ENGINEER'S APPROVAL AND INSTALL PER THE
MANUFACTURER'S INSTALLATION REQUIREMENTS.
1. ARMATEC 110 EPOCEM BY SIKA CORPORATION, LYNDHURST, NJ.
H. ENGINEERED BACKFILL
SHALL BE PLACED IN ACCORDANCE WITH THE GOETECHNICAL ADDENDUMS AND HAVE A STURATED UNIT WEIGHT OF 130 PCF AND FRICTION
ANGLE OF 32°.
SUBMITTALS
CONTRACTOR SHALL PROVIDE THE FOLLOWING PRIOR TO FABRICATION AND INSTALLATION FOR THE ENGINEER'S APPROVAL:
1. PRODUCT DATA SHEETS FOR EACH MATERIAL TO BE INSTALLED.
2. MATERIAL AND MILL CERTIFICATIONS.
3. SHOP DRAWINGS.
4. CONCRETE MIX DESIGN.
STATEMENT OF SPECIAL INSPECTIONS
REFERENCE THE STATEMENT OF SPECIAL INSPECTIONS CHECKLIST FOR REQUIRED INSPECTIONS DURING THE WORK. INSPECTIONS INCLUDE
STRUCTURAL STEEL AND DRILLED DEEP FOUNDATIONS. THE CONTRACTOR SHALL COORDINATE WITH THE INSPECTOR TO MEET THE SPECIAL
INSPECTION REQUIREMENTS.
NOT FOR
CONSTUCTION
ABBREVIATION AND NOTATIONS:
AASHTO
AMERICAN ASSOCIATION OF STATE HIGHWAY OFFICIALS
ACI
AMERICAN CONCRETE INSTITUTE
APPROX,
APPROXIMATELY
ASCE AMERICAN SOCIETY OF CIVIL ENGINEERS
ASTM
AMERICAN SOCIETY FOR TESTING MATERIALS
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CITY OF RALEIGH PLANS AUTHORIZED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes. This limited review, and
authorization for construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design cornsultants, and contractors are each responsible For
eornpliance with all applicable City, State and Federal laws. This specific authorization below is not a permit, nor shall it be
construed to permit any violation of City, State or federal Law- All Cian stru cti cm must he in accordance With all Local, State,
and Federal Rutes and Regulations. This appravaI of this electronic document Is only valid if the document has not been
modified and the digital signature below is valid;
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JOB NO.
4363.008
SHEET NO
7
City of Raleigh DgvOoprnent Approval

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ADDENDUM 2 OF THE GEOTECHNICAL REPORT.
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• • 6'-6" MIN. AT WINGWALL END • • TAPER PROPORTIONALLY
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SEE GEOTECHNICAL ADDENDUMS 1 AND 2 FOR SEE GEOTECHNICAL ADDENDUMS 1 AND 2 FOR O J
ADDITIONAL INFORMATION. ADDITIONAL INFORMATION.
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CITY OF RALEIGH • PLANS AUTHDR12E1) FI R CONSTRUCTION (D/
Plans for the prapased use have been reviewed for general compliance with applicable codes. This limited review, and
authorization for construction is not to be considered to represent total compilance with all legal requirements for
development and construction. The property ow"r, design consultants, and contractors are each responsible for
compliance with all applicable City, State and Federal laws. This specific authorization below is not a permit, nor shall it be
construed to permit any violation of City, State or Federal Law. All Canstructinn must he in accordance with ali Lvcal, State,
and Federal Rules and R2gulatlons. This approval of this electronic document Is only valid if the document has not been JOB NO.
modlied and the dlgital signature below is valid;
44363.008
SHEET NO.
City of Raleigh Development Approval 8
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PLANTING NOTES:
1. WOODY SPECIES TO BE PLANTED WITH A COMBINATION OF THE FOLLOWING SMALL TREES/SHRUBS: (ROOTED PLANT
PLUGS/TUBELINGS - 12"-18" IN HEIGHT. LIVE STAKES MAY BE USED UPON APPROVAL BY THE DESIGNER). SPECIES SUBSTITUTIONS
REQUIRE PRIOR APPROVAL FROM THE DESIGNER. CONTRACTOR TO SUBMIT PLANT QUANTITIES BY SPECIES AND ZONE FOR
APPROVAL PRIOR TO PLANTING.
AMELANCHIER ARBOREA - SERVICE BERRY
LINDERA BENZOIN - SPICEBUSH
ILEX VERTICILLATA - WINTERBERRY
CEPHALANTHUS OCCIDENTALIS - BUTTONBUSH
CALYCANTHUS FLORIDUS - SWEET -SHRUB
2. ZONE A TO BE MATTED WITH FIBERWONDERS COIR MAT C-700 OR APPROVED EQUAL. PLACE
RIPARIAN SEED, EROSION CONTROL SEED, AND THIN LAYER OF STRAW PRIOR TO MATTING INSTALLATION. SEE COIR MATTING
CHANNEL INSTALLATION DETAIL 6, SHEET 11. ROOTED PLANT PLUGS SHALL BE PLANTED 3 FEET ON CENTER.
3. ZONE B TO BE MATTED WITH CURLEX OR APPROVED EQUAL. PLACE UPL MEADOW MIX SEED AND EROSION CONTROL SEED, PRIOR
TO MATTING INSTALLATION. SEE COIR MATTING CHANNEL INSTALLATION THIS SHEET DETAIL 1.
4. ZONE C SHALL BE PLANTED USING LAWN SEEDING TO MATCH EXISTING LAWN SPECIES. DUE TO
THE SLOPES IN THE AREA, MAT SEEDED AREAS WITH CURLEX TYPE I OR APPROVED EQUAL.
5. ZONE D TO BE PLANTED USING LAWN SEEDING AND STRAW MULCH TO MATCH EXISTING
LAWN.
6. PLANTING STOCK TO BE GROWN BY NURSERIES WITHIN THE SAME PHYSIOGRAPHIC REGION
(PIEDMONT) AND WITHIN 200 MILES OF THE PROJECT SITE.
7. FERTILIZER RECOMMENDATIONS CONTRACTOR TO FIELD VERIFY WITH ON SITE SOIL
CONDITIONS:
LIME'/2 TON/AC
PHOSPHATE 20-40 LBS/AC
POTASH 50-70 LBS/AC
WATERING REQUIREMENTS: ONCE/WEEK IF NO RAIN
8. ZONE A: NATIVE SEED MIX, ERNST CONSERVATION SEEDS PIEDMONT RIPARIAN SEED MIX OR
APPROVED EQUAL. APPLICATION RATE 25 LBS/AC.
9. ZONE B: NATIVE SEED MIX, ERNST CONSERVATION SEEDS, NC PIEDMONT UPL MEADOW MIX OR APPROVED EQUAL. APPLICATION
RATE 25 LBS/ AC.
9. TEMPORARY SEED TO BE PLACED IN ALL ZONES SEE EROSION CONTROL SHEET 3.
10. SEE PLANTING ZONE TABLE THIS SHEET.
PLANTING ZONES
C700
CURLEX
NATIVE SEED
LAWN SEED
ROOTED PLANT
STRAW
ZONE
MATTING
MATTING
NOTES
(SY)
FESCUE (SY)
PLUGS (EA)
MULCH (SY)
(STI
(SY)
SPACING T OC, SPACING 5OC,
A
115
115
150
SHRUB SPECIES ONLY
B
280
C
245
245
D
90
90
Totals
395
335
115
245
150
90
PLANTING ZONES
NOTES:
1. CHECK SLOTS TO BE CONSTRUCTED AT 25' INTERVALS.
2. ALL MATTING TO BE SECURED WITH WOODEN STAKES ACCORDING
TO THE SPECIFICATIONS AT 5' INTERVALS.
3. FABRIC OVERLAP WHEN 2 ROWS OF MATERIAL ARE USED SHALL BE PLACED
WITH THE UPPER ROW OF MATERIAL PLACED OVER THE LOWER ROW OF MATERIAL.
4. TRENCH MATTING AT TOP AND BOTTOM OF MAT AS SHOWN IN DETAIL
5. OVERLAP FABRIC IN DIRECTION OF FLOW WITH MATTING UPSTREAM ON TOP
OF DOWNSTREAM MAT.
6. MATTING WILL BE INSTALLED ACCORDING TO THE SPECIFICATIONS.
COIR MATS CHANNEL INSTALLATION
SCALE: NOT TO SCALE
ZONE A
ZONE B
ZONE C
ZONE D
CONSTRUCTED RIFFLE
PROPOSED ROCKTOE
PERMIT SET
:+ifE�`fiI3,71��ilrl�]►R f� eT T i iT:IT�] �. I it*m
Plans for the proposed use have been reviewed for general compliance with applicable codes. this limited review, and
authorization far construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and oontractars are each responsible for
eornplianre with all applicable City, State and Federal Laws. This specific authorization below is not a permit, nor shall it be
canstruPd to perMlit. any violation of City, State or Federal Law. All Construction must he in accordance with all Local. State,
and Federal Rules and Regulations. This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
NOT FOR
CONSTRUCTION
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JOB NO.
4363.008
SHEET NO.
9
City of Raleigh Development Approval

ENGINEER'S NOTES:
HUNTERS CREEK STREAM DESIGN REACH 1 FOR INCLUSION
WITH TIMMONS GROUP BURGESS COURT PIPE STABILIZATION
REACH 2- BIDDING AND CONSTRUCTION SET FOR THE CITY
OF RALEIGH.
THE CONTRACTOR SHALL CALL THE "CALL BEFORE YOU
DIG" TOLL FREE NUMBER TO MAKE SURE THAT ALL UTILITIES
ARE LOCATED AND MARKED. ANY DAMAGE TO EXISTING
UTILITIES IS THE RESPONSIBILITY OF THE CONTRACTOR.
ANY DAMAGE RESULTING FROM ACTIONS OF THE
CONTRACTOR TO STRUCTURES OR GROUNDS ON SITE
WILL BE REPAIRED OR REPLACED AT THE EXPENSE OF THE
CONTRACTOR, TO A QUALITY MEETING OR EXCEEDING
THEIR PREVIOUS STANDARDS.
THE CONTRACTOR IS TO ENSURE PUBLIC SAFETY DURING ALL
PHASES OF CONSTRUCTION.
THE CONTRACTOR IS RESPONSIBLE FOR CLEARING AND
DISPOSING OF ANY MAN-MADE MATERIALS OR OTHER
DEBRIS THAT LIE WITHIN THE CONSTRUCTION LIMITS, AS
REQUESTED AND APPROVED BY THE PROJECT ENGINEER.
GENERAL NOTES:
1. FENCES: THE CONTRACTOR SHALL REMOVE AND RESET ALL FENCES AS
NOTED IN THE PLANS AND/OR AS DIRECTED BY THE ENGINEER. THE EXACT
LOCATION AND DIMENSIONS OF THE THESE ITEMS TO BE REMOVED OR
DISTURBED DURING CONSTRUCTION SHALL BE RECORDED AND
PHOTOGRAPHED BY THE CONTRACTOR PRIOR TO CONSTRUCTION.
2. TREES, SHRUBS, AND HEDGES: THE CONTRACTOR SHALL PROTECT ALL TREES
AND SHRUBS OUTSIDE OF THE LIMITS OF DISTURBANCE. THE CONTRACTOR
IS ALSO REQUESTED TO SAVE ALL OTHER EXISTING TREES AND SHRUBS
WHERE POSSIBLE. TREE ROOTS EXPOSED AND/OR DAMAGED DURING
CONSTRUCTION SHALL BE PRUNED USING EQUIPMENT SPECIFICALLY
DESIGNED FOR PRUNING. ALL PRUNING SHALL BE ACCOMPLISHED BY AN
ISA CERTIFIED ARBORIST.
3. GRASSED SURFACE RESTORATION: ALL EXISTING GRASSED AREAS
DISTURBED DURING CONSTRUCTION ARE TO BE SEEDED AND MULCHED PER
THE SPECIFICATIONS UNLESS OTHERWISE INDICATED ON THE DRAWINGS OR
AS DIRECTED BY THE ENGINEER.
4. ALL CONSTRUCTION SHALL BE IN STRICT ACCORDANCE WITH CITY OF
RALEIGH AND/OR NCDOT STANDARD DETAILS AND SPECIFICATIONS.
5. ANY DISTURBANCE WITHIN THE RIGHT-OF-WAY WILL BE REQUIRED TO BE
REPLACED TO THE CITY OF RALEIGH AND/OR NCDOT STANDARDS AND
INSPECTED.
6. CONTRACTOR SHALL INSTALL EROSION CONTROL MEASURES IN
ACCORDANCE WITH THE LATEST CITY OF RALEIGH STANDARD DETAILS AS
FOUND ON THE CITY WEBSITE:
HTTP://WWW.RALEIGHNC.GOV/BUSINESS/CONTENT/PLANDEV/ARTICLES/DEVS
ERV/DRAWINGSSTANDARDDETAILSINDEX.HTML
CONSTRUCTION SEQUENCE
GENERAL:
1. OBTAIN A LAND DISTURBING PERMIT.
2. SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES
STORMWATER PERMIT FOR CONSTRUCTION ACTIVITY (NCGO10000) TO
STORMWATER INSPECTIONS THROUGHOUT THE PROJECT.
3. PRIOR TO BEGINNING CONSTRUCTION, CALL THE STORMWATER
INSPECTIONS REGIONAL COORDINATOR AT [phone] TO SCHEDULE
AN ON -SITE PRECONSTRUCTION MEETING.
4. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
a. FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES, PROVIDE
TEMPORARY GROUND COVER IF THE SLOPE HAS NOT BEEN
DISTURBED FOR A PERIOD OF FOURTEEN (14) DAYS.
b. PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON
ANY PORTION OF THE SITE UPON WHICH FURTHER LAND -
DISTURBING ACTIVITY IS NOT BEING UNDERTAKEN WITHIN
FOURTEEN (14) CALENDAR DAYS OF TEMPORARILY OR
PERMANENTLY SUSPENDING LAND DISTURBING ACTIVITY.
C. ESTABLISH PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN
EROSION WITHIN FOURTEEN (14) CALENDAR DAYS FOLLOWING
COMPLETION OF CONSTRUCTION OR DEVELOPMENT AND/OR PRIOR
TO FINAL INSPECTION.
5. INSTALL ADEQUATE EROSION AND SEDIMENT CONTROL MEASURES
AND/OR INCREASE MAINTENANCE FREQUENCY WHERE APPROVED
MEASURES FAIL TO PREVENT ACCELERATED EROSION, OFF -SITE
SEDIMENTATION, OR REPETITIVE NON-COMPLIANCE ISSUES.
6. MODIFICATIONS TO THE APPROVED AND PERMITTED PLANS SHALL BE
APPROVED BY STORMWATER INSPECTIONS PRIOR TO REMOVAL OR
INSTALLATION. CONTACT THE STORMWATER INSPECTIONS REGIONAL
COORDINATOR AT [phone] TO REQUEST AN INSPECTION AND OBTAIN
A STORMWATER INSPECTOR'S SIGN -OFF ON THE PLANS OR AN APPROVED
FIELD REVISION.
7. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD
WORKING ORDER. SILT FENCE, INLET PROTECTION, AND OTHER SIMILAR
MEASURES MUST BE CLEANED OUT BEFORE THEY ARE HALF FULL.
CLOGGED STONE FILTERS MUST BE REFRESHED/REPLACED. SILT FENCE
CAN NOT HAVE HOLES OR TEARS.
SITE IMPROVEMENTS
8. INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES
AND THE CONSTRUCTION ENTRANCE AND SILT FENCING AS CALLED FOR
ON THE PLANS. LIMIT CLEARING AND LAND DISTURBING ACTIVITY TO
THE AREA NECESSARY TO INSTALL THE PERMITTED MEASURES.
9. CALL THE RAPID RESPONSE NUMBER [phone] TO SCHEDULE A
STORMWATER SITE INSPECTION.
10. UPON APPROVAL OF THE STORMWATER SITE INSPECTION, COMMENCE
PERMITTED LAND DISTURBING ACTIVITY.
11. PERFORM CLEARING, GRUBBING, AND DEBRIS REMOVAL AS SHOWN ON
THE PLANS FOR CONSTRUCTION ACCESS TO THE STREAM.
12. REMOVE AND STOCKPILE ALL STONE WITHIN THE EXISTING CHANNEL.
13. INSTALL STREAM PUMP AROUND TO PROTECT WORK AREA ALONG BANK.
14. CUT PROPOSED CHANNEL AND MOVE. DO NOT OPEN PROPOSED CHANNEL FOR WATER TO FLOW
THROUGH.
15. BUILD INSTREAM STRUCTURES WITHIN NEWLY CONSTRUCTED CHANNEL. FILL CHANNEL BOTTOM WITH
STONE.
16. COVER INNER BENCH, SIDE SLOPES AND FLOODPLAIN TERRACE IN COIR MATTING.
17. OPEN NEW CHANNEL FOR WATER TO FLOW THROUGH. FILL IN THE EXISTING CHANNEL.
18. PLANT THE CHANNEL ACCORDING TO THE PLANTING PLAN.
19. SEED ALL DISTURBED NON -PAVED AREAS. SEEDING AND MULCHING PER
THE APPROVED PLANS AND SPECIFICATIONS.
20. INSTALL WOODY VEGETATION AS CALLED FOR ON THE PLANTING PLAN.
21. ONCE GRADING IS COMPLETE AND THE SITE IS STABILIZED, CALL THE
STORMWATER INSPECTIONS REGIONAL COORDINATOR AT [phone]
TO REQUEST AN INSPECTION AND OBTAIN APPROVAL TO REMOVE
TEMPORARY MEASURES. DO NOT REMOVE TEMPORARY MEASURES
WITHOUT PRIOR STORMWATER INSPECTOR APPROVAL.
22. ONCE GRADING IS COMPLETE, TEMPORARY MEASURES ARE REMOVED,
AND THE SITE IS STABILIZED, CALL THE RAPID RESPONSE NUMBER (919)
857-4412 TO SCHEDULE A STORMWATER FINAL INSPECTION.
23. COMPLETE AS -BUILT SURVEY.
EROSION CONTROL NOTES:
1. ALL EROSION CONTROL MUST BE SET-UP AND INSPECTED PRIOR TO
COMMENCEMENT OF GRADING
OPERATIONS.
2. ALL SLOPES SHALL BE SEEDED AND STABILIZED WITH A DENSE COVERAGE OF
GRASS. ANY EXPOSED OR BARE SLOPES SHALL BE RE -SEEDED OR PROTECTED WITH
EROSION CONTROL MATTING. EROSION CONTROL MATTING SHALL MEET THE
REQUIREMENTS OF ROLANKA COIR MAT 70 AND INCLUDE OPENINGS OF NO MORE
THAN 0.5 INCHES.
3. ALL BACKFILL SHALL BE SUITABLE FOR PLANT GROWTH AND GENERALLY FREE OF
DEBRIS OR OTHER MATERIAL GREATER THAN 2 INCHES IN SIZE.
4. ALL ELEVATIONS AND CHANNEL DIMENSIONS SHALL BE MET WITHIN A
TOLERANCE OF 0.1'
5. STABILIZATION MEASURES SHALL BE IMPLEMENTED AS SOON AS POSSIBLE
FOLLOWING COMPLETED AREAS OF CONSTRUCTION. SPECIFIC SEEDING
REQUIREMENTS ARE PROVIDED IN THE PLANTING PLAN.
6. PROVIDE TEMPORARY OR PERMANENT GROUNDCOVER ON ALL EXPOSED
AREAS WITHIN 7 CALENDAR DAYS FOLLOWING COMPLETION OF ANY PHASE OF
GRADING. PROVIDE A PERMANENT GROUNDCOVER FOR ALL DISTURBED AREAS
WITHIN 14 WORKING DAYS OR WITHIN 90 CALENDAR DAYS (WHICHEVER IS SHORTER)
FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
7. ALL SEDIMENT AND EROSION CONTROL DEVICES SHALL BE INSPECTED EVERY
SEVEN (7) DAYS OR AFTER EACH RAINFALL OCCURRENCE THAT EXCEEDS ONE-HALF
(1/2) INCH. DAMAGED OR INEFFECTIVE DEVICES SHALL BE REPAIRED OR REPLACED,
AS NECESSARY.
8. ALL EROSION CONTROL DEVICES SHALL BE PROPERLY MAINTAINED DURING ALL
PHASES OF THE CONSTRUCTION UNTIL THE COMPLETION OF ALL CONSTRUCTION
ACTIVITIES AND ALL DISTURBED AREAS HAVE BEEN STABILIZED. ADDITIONAL CONTROL
DEVICES MAY BE REQUIRED DURING CONSTRUCTION IN ORDER TO CONTROL
EROSION AND/OR OFF -SITE SEDIMENTATION. ALL TEMPORARY CONTROL DEVICES
SHALL BE REMOVED ONCE CONSTRUCTION IS COMPLETE AND THE SITE IS STABILIZED.
9. THE CONTRACTOR MUST TAKE NECESSARY ACTION TO MINIMIZE THE TRACKING
OF MUD TO OFF SITE AREAS. THE CONTRACTOR SHALL DAILY REMOVE MUD/SOIL
FROM PAVEMENT, AS MAY BE REQUIRED.
10. THE CONTRACTOR SHALL ACCOMPLISH ALL STREAMBANK EXCAVATION FROM
OUTSIDE THE ACTIVE CHANNEL WHENEVER POSSIBLE. ALL DISTURBED STREAMBANK
MUST BE STABILIZED WITH SEEDING, MULCH AND EROSION CONTROL MATTING BY THE
END OF EACH WORKDAY.
CITY OP RALEIGH PLANS AL THORIZEO fORCONSTRUCTION
plans far the proposed use nave been reviewed for general compliance with applicable codes. This limited review, and
authnrix-atian far construction is not to be considered to represent total compliance with all legal requirements for
deueioprnent and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicable City, 5tme and Federal IaWs. This specific authorization below is not a pr;rrnit, nor shall it be
construed to perm Ft any violation of City, State or federal Lnw. Al Construction must he in accordance with aJI LocaE, State,
a rid Federal Rules grid Regulations. Thrs approval of this eIectran+c document Is only valid if the document leas not been
modified and the digital signature belcrw is valid:
NOT FOR
CONSTRUCTION
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JOB NO.
City of Raleigh Devt,lopriterrt Approval
SHEET NO.
10

LEGEND TOWNHOUSE LOTS EXISTING CONDITIONS SURVEY CONDUCTED BY CHARLES R.
PIRATZKY, P.L.S. OF RWK, PA
DATED 11.1.2018 NOT FOR
STORMWATER PIPES I PARKING AREA CONSTRUCTION
/ VERTICAL DATUM: NAVD 88
I HORIZONTAL DATUM: NOT SPECIFIED
SEWER EASEMENT
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CITY Of RALEI H - PLANS AUTHORIZED f OR CONSTRUCTION
plans for the proposed use have been reviewed for general compliance with applicable codes. This limited review, and
— autharizetion for canstruction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible ror
BUILDING compliance with all applicable City, State and Federal laws. This specific authorization below is not a pwnI rFor shall it be ryoll
FOOTPRINT EXISTING BUFFER cGnstrued to permit any violation of City, State or rederal Law. Ali Constructlon mLA he in accordance with all Lncalr State,
0 10 20 40 and Federal Rules and Regulatlons. This approvaI of this electronic document Is WV valid if the document #gas not been JOB NO.
modified and the digital signature below is valid:
Feet /
SHEET NO.
1 "=10' City of Raleigh Development Approval 1 1

LEGEND
TOTAL DISTURBED AREA= 9400 SF (0.216 AC)
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TREE PROTECTION FENCE CONSTRUCTION 18
ENTRANCE
STORMWATER PIPES I
SEWER EASEMENT
SANITARY SEWER �
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LIMITS OF DISTURBANCE
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EXISTING THALWEG \ \
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i reviewed for general compliance with applicable codes_ This limited review, and
to be consideriRd to represent total cornplidnce with all legal requirements for
property owner, design consultants, and contractors are each responsible for
to and Federal laws, This specific authorisation below is not a pefmit, nor shall it be
iy, State or Federal Law. All Construction musk be in accordanre with all Local, State,
iIs approvaI of this electronic document Is only valid if the document has Tint been
w is valid;
DATE
4/24/20
DRAWN BY
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JOB NO.
City of Raleigh Development Approval
SHEET NO.
12

Ss Ss
LOD
SS
LEGEND
STORMWATER PIPES
SEWER EASEMENT
SANITARY SEWER
STAGING AREA
LIMITS OF DISTURBANCE
PROPOSED CONTOURS
EXISTING CONTOURS (MAJOR)
EXISTING CONTOURS (MINOR)
PROPOSED THALWEG
SILT FENCE
TREE PROTECTION FENCE
® SEWER MANHOLE
DURING EXCAVATION, SEPARATE AND
STOCKPILE ALL TOPSOIL. USE THIS TOPSOIL IN
FINAL GRADE FILL AREAS RECEIVING
PLANTINGS.
WHEN FILLING WITHIN THE PROJECT AREA,
USE ONSITE MINERAL SOIL AND COMPACT IN
12" LIFTS. FILL MATERIAL SHALL BE CLEAN
AND FREE OF DEBRIS AND ROCKS OVER 2" IN
DIAMETER. DO NOT COMPACT HEAVILY IN
THE TOP 18" IN AREAS RECEIVING PLANTINGS
OR SEED. FOLLOW ALL SURFACE SOIL
PREPARATION REQUIREMENTS DETAILED ON
SHEETS 14 AND 18.
SECTIONS (SEE SHEET 16/17
Ln
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REACH 1 PROFILE
-0+10 0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1 +00 1 +10 1 +20 1 +30 1 +40 1 +50 1 +60
335
335
334
334
333
333
332
332
331
331
330
330
329
328
DOUBLE CROSS VANE
329
328
327
327
60
326
Fri
r-x
326
51
325
324
323
322
321
o 320
0 319
318
317
316
315
314
313
312
311
310
309
308
307
306
PROPOSED INNER BENCH
EXISTING GRADEIF
STA:1 +49.76
ELEV:314.48
POOL
325
324
323
322
321
320
319
317
316
315 LL
314
313 U
312 "'
311 U
310
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308 LU
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307
306 O
STA:0+00.10
ELEV:318.74
STA:O+ 10.12
ELEV:318.22
STA:0+05.55
ELEV:316.95
BOULDER DROPS —
-
ELEEVm
iii318
STA:0+
ELEV:31
STA:0+59.87 CONSTRUCTED RIFFLE
ELEV:315.07
SECTION OF SEWER UNDER THE ACTIVE
1
6.3
-
CHANNEL
—
BOULDER STEPS
PROPOSED
THALWEG
(SEE SEWER PROFILE AND SECTIONS FOR ALL SEWER INTERACTIONS)
RIFFLE
CONSTRUCTED
305 305 0
-0+ 10 0+00 0+ 10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1 +00 1+ 10 1 +20 1 +30 1 +40 1 +50 1 +60
0 10 20
Station Feet
PROFILE HORIZONTAL SCALE:
1 "=10'
REACH 1 SEWER PROFILE
-0+ 10 0+00 0+ 10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 0+90 1 +00 1+ 10 1 +20 1 +30 1 +40 1 +50
320
320
EXISTING GRADE
318
I
318
m
m 316
PROPOSED GRADE
316 LL
0
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314 J
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CITY OF RALEICH PLANS AL)TIHORIZE0 FOR CON STRUCTION
Flans for the proposed use have been reviewed for general compliance with applicable codes_ This limited review, and
authorization for construction is not to be considered to represent total cornplidnce with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicabW City, State and Federal laws, This specific authorisation below is not a pefmit, nor shall tt be
construed to permit any violation of City, State or Federal Law. All Construction must be in accordanre with all Lucas, State,
and Federal Rules and Regu[at Ions. ThIs approvaI of this electronic document Is only valid if the document has Tint been JOB NO.
modified and the digital signature below is valor};
SHEET NO.
City of Raleigh Development Approval 13

ss Ss Ss
0 10 20
LEGEND
STORMWATER PIPES
SEWER EASEMENT
SANITARY SEWER
BUILDING FOOTPRINT
PROPOSED CONTOURS
EXISTING THALWEG
PROPOSED THALWEG
EXISTING BUFFERS
PROPOSED BUFFERS
STREAM CORRIDOR PLANTING ZONE
NNER BENCH/FLOODPLAIN BENCH
SLOPE PLANTING ZONE
SS SS
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SS SS SS SS
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66" CMP
INV: 320.07
66" CMP-
INV: 319.89
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BOULDER STEPS
CITY Of RALEI H - PLANS AL THORIZED f OR CONSTRUCTION
plans for the proposed use have been reviewed fqr general compliance with applicable codes. This limited review, and
authnrizetion for construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicable City, State and Federal laws. This specific authorization below is riot a permit, rmr shall it be
construed to permit any violation of City, State or rederal Law. Ali Constructlon rnLA he in accordance with all Lncalr State,
and Federal Rules and Regulatlons. This approvaI of this electronic document Is WV valid if the document #gas not been
modified and the digital signature below is valid:
NOT FOR
CONSTRUCTION
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4/24/20
DRAWN BY
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CHECKED BY
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JOB NO.
1 "=10,
City of Raleigh Development Approval
SHEET NO.
14

0 10 20
40
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1 "=1 W J
ss ss ss
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AMERICAN
SYCAMORE
WAN
`OD
10]
GENERAL PLANTING NOTES:
BALD CYPRUS
Q
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EDRIVER BIRCH AC
SHUMARD OAK
AC
RIVER BIRCH
1. ALL INVASIVE SPECIES TO BE REMOVED FROM ALL ZONES BEFORE PROCEEDING WITH PLANTINGS.
2. ALL PLANTS SHALL BE INSPECTED AND APPROVED BY THE PROJECT ENGINEER PRIOR TO INSTALLATION. PLANTING LOCATIONS ARE
APPROXIMATE AND MUST BE APPROVED BY THE PROJECT ENGINEER PRIOR TO INSTALLATION.
3. AREAS TO BE PLANTED ARE SHOWN ON THE PLAN. IF UTILITIES ARE ENCOUNTERED, PLANTS MAY BE REPOSITIONED TO AVOID IMPACT.
4. PLANTS AND PLANTING SHALL MEET THE STANDARDS OF ANSI Z60.1 AND ANSI A 300 AND BE COMPLETED ACCORDING TO PROJECT
SPECIFICATIONS..
5. ALL PLANTS, SPECIES, QUANTITIES, AND PROVIDERS SHALL BE PROVIDED FOR APPROVAL BY THE PROJECT ENGINEER. ALL TREES SHALL
BE MADE AVAILABLE FOR INSPECTION FOR HEALTH AND QUALITY PRIOR TO DELIVERY TO THE SITE. ALL PLANTS ARE SUBJECT TO
REFUSAL BASED ON INSPECTION OF THE PROJECT ENGINEER.
6. ALL PLANTING SHALL BE DONE IN A SUITABLE SEASONAL TIMEFRAME FOR EACH SPECIES:
6.1. WETLAND SEEDING AND WETLAND PLUGS SHALL BE INSTALLED BETWEEN MAY 15 AND SEPTEMBER 1.
6.2. TREES AND SHRUBS SHALL BE PLANTED IN THEIR DORMANT SEASON AND PRIOR TO MARCH 1.
7. TREES SHALL BE OF SUFFICIENT SIZE AND HEALTH TO BE STABLE WITHOUT STAKING. STAKING MAY BE ALLOWED WITH APPROVAL AND
INSPECTION OF THE PROJECT ENGINEER.
8. TREES AND SHRUBS SHALL BE WARRANTED FOR 100% SURVIVAL AT ONE YEAR- AFTER PLANTING, IF AT THE END OF ONE YEAR ANY
PLANTS ARE DEAD OR DEAD LIKE CONDITION, RE -PLANTING OF SUFFICIENT STOCK TO COMPLY WITH AN 100% SURVIVAL RATE SHALL BE
PERFORMED.
9. CONTRACTOR SHALL PROVIDE FOR ONE YEAR VEGETATION MAINTENANCE, WHICH SHALL INCLUDE WATERING, FERTILIZATION, PEST CONTROL,
PRUNING, REPLANTING, OR OTHER NEEDS TO ENSURE ESTABLISHMENT AND SURVIVAL IN THE FIRST YEAR.
10. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND REQUIREMENTS.
CONTAINER PLANTING NOTES:
1. AREAS TO BE PLANTED ARE SHOWN ON THE PLAN. IF UTILITIES ARE ENCOUNTERED, PLANTS MAY BE REPOSITIONED
SLIGHTLY TO AVOID IMPACT.
2. EACH PLANTING HOLE SHALL BE EXCAVATED AND PREPARED BY MIXING THE EXCAVATED MATERIAL INTO A
PLANTING SOIL MIXTURE OF 2 PARTS PINE BARK SOIL CONDITIONER, 2 PARTS TOP SOIL AND 1 PART NATIVE
MATERIAL, THOROUGHLY MIXED.
3. ALL TREES SHOULD BE PLANTED AND FERTILIZED ACCORDING TO DETAILS (TREE PLANTING AND GUYING DETAIL
SHEET 18). WHEN HOLE IS ALMOST BACKFILLED, ADD WATER AND ALLOW TO SOAK IN. FILL HOLE TO FINISH
GRADE AND FORM A SHALLOW SAUCER AROUND THE TREE AS SHOWN ON DETAIL. WATER ENTIRE PLANTING AREA
THOROUGHLY.
4. IMMEDIATELY AFTER A TREE IS PLANTED, IT SHOULD BE SUPPORTED WITH STAKES AND GUY WIRES TO FIRMLY
HOLD IT IN PLACE. (SEE TREE PLANTING AND GUYING DETAIL SHEET 9)
5. BEFORE PLACING MULCH, USE WEED CONTROL FABRIC AROUND EACH TREE TO A MINIMAL DIAMETER OF 24" AND
FINISH WITH 4"-6" OF WELL -AGED HARDWOOD MULCH.
6. SPRAY TREES AND SHRUBS WITH AN ANTI -DESICCANT IF FOLIAGE IS PRESENT.
7. WATER CONTAINER PLANTS THOROUGHLY AT PLANTING AND WEEKLY DURING THE FIRST GROWING SEASON, APRIL
THROUGH OCTOBER.
8. CONTRACTOR SHALL MONITOR AND WATER AS REQUIRED FOR PLANT SURVIVAL.
9. PLANTS SHALL BE WARRANTED FOR 100% SURVIVAL AT ONE YEAR -YEAR AFTER PLANTING, IF AT THE END OF
ONE YEAR ANY PLANTS ARE DEAD OR DEAD -LIKE CONDITION, RE -PLANTING OF SUFFICIENT STOCK TO
COMPLY WITH AN 100% SURVIVAL RATE SHALL BE PERFORMED.
10. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND REQUIREMENTS (SHEET 19).
SEEDING AND LIVE STAKING NOTES:
1. RE -SEED ALL SLOPES AND DISTURBED AREAS AS DIRECTED.
TEMPORARY SEEDING OF:
120 LBS/ACRE RYEGRAIN - NOVEMBER THROUGH MARCH
40 LBS/ACRE BROWNTOP MILLET-APRIL THROUGH OCTOBER
PERMANENT GRASS SEEDING OF:
150 LBS/ACRE HULLED BERMUDAGRASS (WARM SEASON)
150 LBS/ACRE UNHULLED BERMUDAGRASS (COLD SEASON)
2. APPLY FERTILIZER (10-20-20) AT A RATE OF 500LBS/AC AND LIME AT
2000LBS/ACRE.
3. SPREAD STRAW MULCH ON ANY DISTURBED AREAS AT A RATE OF 1.5
TONS /ACRE.
4. COVER ALL SLOPES 3(H):1(V) AND GREATER WITH COIR MATTING OVER
STRAW AND SECURE WITH WOODEN STAKING (SHEET 19).
LOD AREA (AC): 0.22 AC (FOR RESEEDING)
5. PERMANENT SEEDING SHALL NOT CONTAIN ANY FESCUE GRASSES. PLACE
SEEDING AS SPECIFIED IN THE PLAN (UNDER THE COIR MATTING).
6. SPREAD SEED UNIFORMLY UNDER COIR FIBER MATTING ALONG CHANNEL
BANKS.
7. STABILIZE ALL EXPOSED AREAS AT STREAM BANKS WITH THE PERMANENT
RIPARIAN BUFFER SEED MIX.
8. LIVE STAKES PLANTED IN COIR MATTING TO BE SPACED AS SHOWN IN LIVE
STAKE DETAIL (SHEET 19).
9. WATER SEEDED AREAS, LIVE STAKES, WETLAND PLUGS, AND TREES
THOROUGHLY AT PLANTING AND WEEKLY DURING THE FIRST GROWING
SEASON.
10. LIVE STAKES AND SEEDED AREAS SHALL BE WARRANTED FOR 80% SURVIVAL
AT ONE-YEAR AFTER PLANTING. IF AT THE END OF ONE-YEAR 20% OR
MORE ARE DEAD OR DEAD -LIKE CONDITION, RE -PLANTING OF SUFFICIENT
STOCK TO COMPLY WITH AN 80% SURVIVAL RATE SHALL BE PERFORMED.
11. SEE TECHNICAL SPECIFICATIONS FOR ADDITIONAL INSTRUCTIONS AND
REQUIREMENTS.
SOIL PREPARATION REQUIREMENTS:
PRIOR TO ALL SEEDING, PLANTING, AND STABILIZATION, THE PLANTING
SURFACE SHALL BE ROUGHENED MECHANICALLY SUCH THAT PLACED SEED
AND FERTILIZER WILL NOT WASH DOWNSLOPE. FOLLOWING SOIL PREPARATION,
PLANT AND STABILIZE SLOPES ACCORDING TO THE PLANTING PLAN AND
TECHNICAL DETAILS.
QTY
WOODY MIX PLANTING
TYPE
SPACING
Cn
Q200
SILKY WILLOW (SALIX SERICEA)
LIVE STAKE
3 FT CENTERS
Cn
w
J
200
SILKY DOGWOOD (CURNUS AMOMUM)
LIVE STAKE
3 FT CENTERS
175
SOFT RUSH (JUNCUS EFFUSES)
5" x 1.6" PLUG
2 FT CENTERS
Cn
175
SEDGE (CAREX LUPIDA)
5" x 1.6" PLUG
2 FT CENTERS
J
a_
175
SWITCHGRASS (PANICUM VIRGATUM)
5" x 1.6" PLUG
2 FT CENTERS
z
Q
I-
175
BLUE FLAG IRIS (IRIS VIRGINICA)
5" x 1.6" PLUG
2 FT CENTERS
175
SWAMP SUNFLOWER (HELIANTHUS ANGUSTIFOLIUS)
5" x 1.6" PLUG
2 FT CENTERS
2
AMERICAN SYCAMORE (PLATANUS OCCIDENTALIS)
CONTAINER #3
N/A
w z
1
BALD CYPRUS (TAXODIUM DISTICHUM)
CONTAINER #3
N/A
w F-
ft� z
1
SHUMARD OAK (QUERCUS SHURMARDII)
CONTAINER #3
N/A
2
RIVER BIRCH (BETULA NIGRA)
CONTAINER #3
N/A
PERCENT
M
JOE-PYE-WEED (EUPATORIUM FISTULOSUM)
15
z
SWITCHGRASS (PANICUM VIRGATUM)
15
Q
FOX SEDGE (CAREX VULPINOIDEA)
15
w �
�
X
DEER TONGUE (PANICUM CLANDESTINUM)
15
z
z
SOFT RUSH (JUNCUS EFFUSUS)
15
Q w
HOP SEDGE (CAREX LUPULINA)
15
BLACK EYED SUSAN (RUDBEKIA HIRTA)
10
QUANTITY ESTIMATE - 2 LBS APPLY AT 20 LBS/AC
Ss ss Ss
LOD
LEGEND
STREAM CORRIDOR PLANTING
STORMWATER PIPES
ZONE -
PERM WETLAND SEED MIX #1,
COIR MATTING OVER STRAW,
WETLAND PLUGS, LIVE STAKES
SEWER EASEMENT
INNER BENCH/FLOODPLAIN
BENCH -
PERM WETLAND SEED MIX #1,
SANITARY SEWER
COIR MATTING OVER STRAW,
WETLAND PLUGS
SLOPE PLANTING ZONE -
BUILDING FOOTPRINT
PERM GRASS MIX, COIR
MATTING OVER STRAW,
LIVE STAKES
EXISTING BUFFERS
PROPOSED BUFFERS
LIMITS OF DISTURBANCE
CITY Of RALEIGH - PLANS AUTHORIZED FOR CONSTRUCTION
plans far the propaaed use have been reviewed for general compliance with applicable codes. This limited review, and
authnrization for construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance wiCh all applicable City, State and Federal laws. This specific authorization below is not a permit, rmr small it be
construed to perm Ft any violation of City, State or federal Lave. Al Canstructlnn rnLA he in accordance with all LE" lr State,
and Federal Rules and ReguIatlons. ThPs approval of this electronic document Is only valid if the document #gas not been
modified and the digital signature below is valid;
City of Raleigh DevOoprnent Approval
NOT FOR
CONSTRUCTION
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4/24/20
DRAWN BY
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SHEET NO.
15

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330
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0
3.
0
3.00
5.
9
1
330
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CENTERLINE
325
325
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320
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CUT
315
PROPOSED GRADE
315
FILL
310
310
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Station
0+34.61
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330
330
4.50
4.
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325
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Station
0+60.00
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330
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325
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305
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Station
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330
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330
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5.
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5
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4.
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325
325
STREAM
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EXISTING GRADE
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315
PROPOSED
GRADE
1-17
1
315
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CUT
310
310
-25
-20 -15 -10 -5 0 5 10
15 20
25
Station
0+85.14
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330
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5.
0
1
0
4.
0
4
5
5.00
1
3.
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3.
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CENTERLINE
325
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EXISTING
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171
320
320
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301
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315
PROPOSED
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+
I
SEWER LINE
FILL
310
310
305
305
-25
-20 -15 -10
-5 0 5 10 15
20 25
Station
WHEN FILLING WITHIN THE PROJECT AREA,
USE ONSITE MINERAL SOIL AND COMPACT IN
12" LIFTS. FILL MATERIAL SHALL BE CLEAN
AND FREE OF DEBRIS AND ROCKS OVER 2" IN
DIAMETER. DO NOT COMPACT HEAVILY IN
THE TOP 18" IN AREAS RECEIVING PLANTINGS
OR SEED. FOLLOW ALL SURFACE SOIL
PREPARATION REQUIREMENTS.
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CITY OF RALEICH PLANS AL)TIHORIZE0 FOR CONSTRUCTION
clans for the Proposed use have been reviewed for general compliancp- with appiiicabie codes_ This limited review, and
authorization for construction is not to be considered to represent total complidnce with all legal requirements for
levelopment and construction. The property owner, design consultants, and contractors are each responsible for
;ompliance with all applicabW City, State and Federal laws, This specific authorisation below is not a pefmit, nor shall it be
:onstruEd to permit any violation of City, State or Federal Law. All Construction must be in accordanre with all Luca[, State,
and Federal Rules and Regu[at Ions. ThIs approvaI of this electronic document Is only valid if the document has not been JOB N0.
Modified and the digital signature below is vaW;
SHEET NO.
City of Raleigh Development Approval 16

1 +25.21
AS VIEWED LOOKING DOWNSTREAM
330
330
8
p
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4.
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2.
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5.
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EXISTING GRADE
WER COVE
310
305
305
-25
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25
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1 +40.71
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330
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315
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310
PROPOSED GRADE
310
305
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-25
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1 +30.31
AS VIEWED LOOKING DOWNSTREAM
330
330
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4.00
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-25
-20 -15 10 -5 0 5 10 15 20
25
Station
WHEN FILLING WITHIN THE PROJECT AREA,
USE ONSITE MINERAL SOIL AND COMPACT IN
12" LIFTS. FILL MATERIAL SHALL BE CLEAN
AND FREE OF DEBRIS AND ROCKS OVER 2" IN
DIAMETER. DO NOT COMPACT HEAVILY IN
THE TOP 18" IN AREAS RECEIVING PLANTINGS
OR SEED. FOLLOW ALL SURFACE SOIL
PREPARATION REQUIREMENTS.
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CITY OF RALEICH PLANS AILITHORIZE0 FOR CONSTRUCTION
Flans for the proposed use have been reviewed for general compliancp- with applicable codes_ This limited review, and
authorization for construction is not to be considered to represent total complidnce with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicabW City, State and Federal laws, This specific authorisation below is not a pefmit, nor shall tt be
construed to permit any violation of City, State or Federal Law. All Construction must be in accordanre with all Lucas, State,
and Federal Rules and Regu[at Ions. ThIs approvaI of this electronic document Is only valid if the document has Tint been JOB NO.
modified and the digital signature below is valor};
SHEET NO.
City of Raleigh Development Approval 17

EXISTING
ROADWAY
20' MIN.
AND SUFFICIENT TO KEEP
SEDIMENT ON SITE
po0C)OO O�001: � o�4�0000 0000 g000000
Fo o �000000000 00 0 o00p o 000��
�8000 0 p0$ 0
90 0 800
"'op 2" - 3" STONE TO BE USED )� 12'
�000 SURGE STONE OR o0
0000 AILROAD BALAST) 00 0
7 p0 O 0 O
O o Q OpOO p0
Oo000o000 pp p00oo
�o000o00opo0p0000000000000
000 0 0 0 0 0 0 0 00 p S 00 000 0 000
PLAN
7S FENCE (SEE NOTE 2)
EXISTING ROADWAY
e Op0
e o00
olio=ool
0
III I
NOTES:
1.THIS DETAIL APPLIES ONLY TO ENTRANCES
OF INDIVIDUAL SINGLE FAMILY RESIDENTIAL UNITS
2. SILT FENCE SHOULD BE INSTALLED TO ENSURE
CONSTRUCTION ENTRANCE IS USED.
KBE ADDITIONAL NOTE: LAY GEOTEXTILE FABRIC
UNDERNEATH STONE
RAILROAD BALLAST
000-0-00 0-00opoOoo0vo- _ �jjjJjjl 6" MIN.
0o ��0 o0po00
II=
CROSS SECTION
NEW CONSTRUCTION
I �
RESIDENTIAL CONSTRUCTION ENTRANCE
DETAIL 1
NTS 18
8' MAX.
VARIABLE AS DIRECTED BY THE ENGINEER
c
cT��LPOST
VEN WIRE FABRIC
�kRNING SIGN
)RANGE, UV RESISTANT MIN. 10
iIGH - TENSILE STRENGTH LLI WI
'OLY BARRICADE FABRIC (TYPICA1E
IIIII HIGH - TENSILE STRENGTH �_rlli�i;i
����� POLY BARRICADE FABRIC (TYPICAL) IIIII
'IIII = 'IIII
FRONT VIEW
SIDE VIEW
NOTE: FOR TREE PROTECTION ONLY
NOTES:
1. TREE PROTECTION FENCING MUST BE INSTALLED AT A MINIMUM RADIUS OF THE CRITICAL ROOT ZONE
( SEE DETAIL TPP-02 FOR EXAMPLES)
2. THE TREE PROTECTION FENCING MUST REMAIN IN PLACE FOR THE DURATION OF THE PROJECT
UNLESS OTHERWISE APPROVED BY URBAN FORESTRY STAFF.
3. APPROVED IMPACT PROTECTION DEVICES MUST BE REMOVED AFTER CONSTRUCTION WHEN APPLICABLE.
4. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50'
ON CENTER FOR THE REMAINDER
5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTED AREA.
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
7. ADDITIONAL SIGNS MAY BE REQUIRED BY CITY OF RALEIGH BASED ON ACTUAL FIELD CONDITIONS.
8. SIGNS ARE TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL WITH LETTERS A MINIMUM OF 3" HIGH, CLEARLY LEGIBLE
AND SPACED AS SHOWN.
TREE PROTECTION FENCE
DETAIL 3
NTS 18
'TIC OR
TIES
J. 12-1/2 GA.
ERMEDIATE
RES
3RADE
PROVIDE WARNING
LANGUAGE IN BOTH
ENGLISH AND SPANISH,
AS SHOWN
40"
M TREE PROTECTION AREA
DO NOT ENTER
co
co
M ZONA DE PROTECCIO
PARA ARBOLES - NO EN R
WARNING SIGN DETAIL
CONTACT INFORMATION:
CITY OF RALEIGH PARKS, RECREATION AND
CULTURAL RESOURCES DEPARTMENT
URBAN FORESTER:
[e-mail]
WWW.RALEIGH NC.GOV
IMPERVIOUS DIKE (SE
PROJECT SPECIA
PROVISION;
EXISTING
GROUND
FILTER FABRIC
FOR DRAINAGE
NCDOT TYPE 2
(NON -WOVEN)
TEN
STEEL POST
0
WOVEN WIRE FABRIC
M
5" FILL SLOPE
MIN
g I GRADE
o MIN
N 1041N"-SILT FENCE GEOTEXTILE FABRIC
MAINTENANCE: CLEAN OUT AT 50% CAPACITY
LIFE OF FENCING: 6-9 MONTHS SIDE VIEW
SPECIAL STILLING BASIN
MIN. 10 GA
LINE WIRES
=IIIII=
8' MAX.
N/ADIAQI C AC M1D1Z:!'-r1Z:Z:n QV TLJC C�I!'`_IAICCR
IIII■■■■■■■■■■■�■■IIIII
Ili!i!i!i!!i�l■■■■■■■■�!i�i!i��i!i�i!iill�
ii'�0.Oi�►'O�
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urillll
III IIII®
IG BASIN
>PECIAL
IG PUMP
PLASTIC OR
/WIRE TIES
MIN. 12-1/2 GA.
INTERMEDIATE
WIRES
GRADE
IIII-III
NOTES:
1. FLOW SHALL NOT RUN PARALLEL WITH THE FENCE.
2. END OF SILT FENCE NEEDS TO BE TURNED UPHILL.
3. SEE NC DEQ SEDIMENT DESIGN MANUAL FOR CONSTRUCTION
SPECIFICATIONS, WHERE PRACTICE APPLIES AND PLANNING
CONSIDERATIONS.
4. SILT FENCE SHOULD NOT BE USED ALONE BELOW GRADED
SLOPES GREATER THAN 10' IN HEIGHT.
SILT FENCE
DETAIL 2
NTS 18
SEQUENCE OF CONSTRUCTION FOR TYPICAL PUMP AROUND
1. INSTALL SPECIAL STILLING BASINS AT THE DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA.
2. THE CONTRACTOR WILL INSTALL THE PUMP AROUND PUMP AND THE TEMPORARY PIPING THAT WILL CONVEY
THE BASE FLOW FROM UPSTREAM OF THE WORK SITE.
3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR STREAM DIVERSION.
4. INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND PUMPING APPARATUS IF NEEDED TO DEWATER THE
ENTRAPPED AREA. THE PUMP AND HOSE FOR THIS PURPOSE SHALL BE OF SUFFICIENT SIZE TO DEWATER
THE WORK AREA. THIS WATER WILL FLOW INTO A SPECIAL STILLING BASIN.
5. THE CONTRACTOR WILL PERFORM STREAM RESTORATION WORK IN ACCORDANCE WITH THE PLAN AND
FOLLOWING THE GENERAL CONSTRUCTION SEQUENCE.
6. THE CONTRACTOR WILL EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF THE
IMPERVIOUS DIKE. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY FLEXIBLE HOSE/PIPING STARTING
WITH THE DOWNSTREAM DIKE FIRST.
7. ONCE THE WORKING AREA IS COMPLETED, REMOVE THE STILLING BASINS AND STABILIZE DISTURBED AREAS
WITH SEED AND MULCH.
1. EXCAVATION SHALL BE PERFORMED IN ONLY DRY SECTIONS OF CHANNEL.
2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM
STREAM FLOW.
3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE
STABILIZED IN ONE WORKING DAY.
4. THE PUMP AROUND PUMP SHOULD ADEQUATELY CONVEY X CFS FOR
HUNTERS CREEK.
5. PROVIDE STABILIZED OUTLET TO STREAM BANK.
IMPERVIOUS
DIKE (SEE SANDBAG/STONE
PROJECT BASEFLOW
SPECIAL WORKING
PROVISIONS) AREA FLOW
IMPERVIOUS SHEET
IMPERVIOUS DIKE
2" MIN. CLASS A STONE
,TOP OF STREAM BANK
TYPICAL PUMP AROUND OPERATION
NOT TO SCALE
PROVIDE STABILIZED
OUTLET TO STREAM
BANK
CITY OE RALEIGH PLANSAUTHORIZEO fORCONSTRUCTION
plans far the prapased use nave been reviewed far general compliance witapplicable r:ades. This limited review, and
authnrix-atian far construction is not to be considered to represent total compliance with all legal requirements for
deueioprnent and construction. The property owner, design consultants, and contractors are each responsible for
coropliance wire} all applicable City, 5tase and Federal IaWs. This specific authorization below is not a perm t, nor shaII it be
construed to perm Ft any violation of City, State or federal Lnw. AlI Canstruction mast he in accordance with aJI LDca1, State,
a rid Federal Rules arld Regulations. Thrs approval of this eIectronn c document Is only valid if the document leas not been
modified and the digital signature belcrw is valid:
NOT FOR
CONSTRUCTION
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DATE
4/24/20
DRAWN BY
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DESIGNED BY
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CHECKED BY
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City of Raleigh Devt,loprnerrt ApproVal
SHEET NO.
18

TRENCH
TOP OF BANK
TOE OF SLOPE
EROSION CONTROL MATTING SHALL BE
PLACED IN 12 INCH DEEP TRENCH, STAKED,
BACKFILLED AND COMPACTED
STOP OF STREAMBANK
2'TRENCHv
STAKE WITH
NAIL
BIODEGRADABLE STAKE
TOE OF SLOPE
EROSION CONTROL MATTING SHALL BE
PLACED IN 12 INCH DEEP TRENCH, STAKED,
BACKFILLED AND COMPACTED BOTTOM OF CHANNEL
2'TRENCH
STAKE WITH
NAIL
CROSS-SECTION
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
EROSION CONTROL
MATTING TO BE EXTENDED
TO TRENCH AT TOE OF SLOPE
ni nni X/lElni
TOP OF STREAMBANK
CROSS-SECTION
TRENCH
/-TOP OF BANK
BIODEGRADABLE
STAKE
THE WOOD STAKE SHALL BE THE NORTH AMERICAN
GREEN ECO-STAKE OR APPROVED EQUAL WITH THE
FOLLOWING DIMENSIONS:
LEG LENGTH
11.00 IN (27.94 CM)
HEAD WIDTH'
1.25 IN (3.18 CM)
HEAD THICKNESS
0.40 IN (1.02 CM)
LEG WIDTH
0.60 IN (1.52 CM) (TAPERED TO POINT)
LEG THICKNESS
0.40 IN (1.02 CM)
TOTAL LENGTH
12.00 IN (30.48 CM)
SOIL PREPARATION REQUIREMENTS:
PRIOR TO ALL SEEDING, PLANTING, AND STABILIZATION, THE PLANTING SURFACE SHALL
BE ROUGHENED MECHANICALLY SUCH THAT PLACED SEED AND FERTILIZER WILL NOT
WASH DOWNSLOPE. FOLLOWING SOIL PREPARATION, PLANT AND STABILIZE SLOPES
ACCORDING TO THE PLANTING PLAN AND TECHNICAL DETAILS.
EROSION CONTROL MATTING NOTES
1. BANKS SHALL BE SEEDED (PERMANENT & TEMPORARY) PRIOR TO PLACEMENT OF
MATTING.
2. BIODEGRADABLE STAKES SHALL BE PLACED IN A DIAMOND SHAPE PATTERN PER THE
PLAN VIEW.
3. TRENCH STAKES AND WOOD STAKES SHALL BE PLACED A MAXIMUM DISTANCE APART
OF 3'.
4. EROSION CONTROL MATTING (ECM) SHOULD BE USED TO AID PERMANENT VEGETATED
STABILIZATION OF SLOPES 3:1 OR AREAS SPECIFIED IN THE PLANS.
5. RCM SHALL BE USED WHEN MULCH CANNOT BE ADEQUATELY TACKED AND WHERE
IMMEDIATE GROUND COVER IS REQUIRED TO PREVENT EROSION DAMAGE.
6. PROVIDE A 6" MINIMUM OVERLAP IN THE HORIZONTAL DIRECTION
EROSION CONTROL MATTING MAINTENANCE NOTES
1. INSPECT ECM AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (1/2 INCH OR GREATER)
RAINFALL EVENT. REPAIR IMMEDIATELY.
2. GOOD CONTACT WITH THE GROUND MUST BE MAINTAINED, AND EROSION MUST NOT
OCCUR BENEATH THE ECM.
3. ANY AREAS OF THE ECM THAT ARE DAMAGED OR NOT IN CLOSE CONTACT WITH THE
GROUND SHALL BE REPAIRED AND STAPLED.
4. IF EROSION OCCURS DUE TO POORLY CONTROLLED DRAINAGE, THE PROBLEM SHALL
BE FIXED AND THE ERODED AREA PROTECTED.
5. MONITOR AND REPAIR THE ECM AS NECESSARY UNTIL GROUND COVER IS
ESTABLISHED.
EROSION CONTROL MATTING
NOT TO SCALE
2'-3' BETWEEN STAKES,
DEPENDING ON LOCATION,
SEE NOTE 7 BELOW
SLOPE BANK PER
PLAN SHEETS
TOE OF SLOPE
1' MAX TOP OF
TOP OF 2.1' STREAMBANK
STREAMBANK
C� � 0 0 0 0 0 F0
3.0' 0 0 0 0 0 0 STAKES SHALL BE
0 0 0 0 0 0 0 PLANTED & INSTALLED
0 0 0 0 0 0 FROM TOP OF BANK TO
TOE OF SLOPE
TOE OF SLOPE
SQUARE CUT TOF'
BUDS FACING UPWARE
LIVE CUTTING
0.5" - 2" DIA
ANGLE CUT T(
45 DEGRES:
r-31 nni I/1=%ni
a�
NOTES
1. STAKES SHALL BE CUT AND INSTALLED ON THE SAME DAY.
30" IN LENGTH 2. STAKES THAT HAVE BEEN SPLIT SHALL BE REJECTED AND
MINIMUM NOT USED FOR CONSTRUCTION.
3. STAKES SHALL BE INSTALLED WITH BUDS POINTING
UPWARD.
4. STAKES SHALL BE INSTALLED PERPENDICULAR TO BANK.
5. STAKES SHALL BE 0.5" - 2" INCHES IN DIAMETER AND 30" IN
LENGTH MINIMUM.
6. STAKES SHALL BE INSTALLED WITH APPROXIMATELY 3" OF
STAKE REMAINING ABOVE GROUND.
7. STAKE SPACING SHALL BE TON CENTER.
LIVE STAKE DETAIL
LIVE STAKE
NOT TO SCALE
SECURE TREE TO STAKE
WITH SPECIFIED MATERIAL
AT 1 /2 TREE HEIGHT.
HARDWOOD STAKES 2"X2" SET AT
APPROXIMATELY 70 DEGREES, DRIVEN
(MIN 18") FIRMLY INTO SUBGRADE PRIO
TO BACKFILLING.
REMOVE ANY WIRE WRAPPED AROUNE
TRUNK OF TREE BEFORE PLANTING AN
LOOSEN WRAPPING AROUND TRUNK A'
PLANTING DO NOT PILE MULCH AGAIN
TRUNK
PLANT NO DEEPER
THAN GROWN AT
NURSERY.
TREE PLANTING AND GUYING
NOT TO SCALE
1/3 OF
JTING
ZETAINING
PE OF CROWN.
MOVE
INJURED
DT CUTTING
/3 OF TREE.
PREPARE SAUCER FOR WATER
RETENTION -FINISH WITH
4%6" OF MULCH AS SPECIFIED
PLANTING SOIL: MIX PLANTING SOIL MIXTURE
AS SPECIFIED. MOISTEN AND TAMP SLIGHTLY
AS PLACED. MIX SUPERPHOSPHATE IN THIS
MEDIUM(SEE GUIDE). THOROUGHLY SOAK
AFTER PLANTING. SEE SPECS THIS SHEET.
LEAVE CROWN @ BASE OF PLANTING SO
THAT ROOT BALL DOES NOT REST ON
BOTTOM OF HOLE.
COMPACT BOTTOM 3 AROUND ROOTBALL BY
HAND USING MINERAL SOIL
CITY OE RALEIGH PLANSAUTHORIZE0 fORCONSTRUCTION
plans far the proposed use nave been reviewed for general compliance with applicable codes. This limited review, and
authnrix-atian far construction is not to be considered to represent total compliance with all legal requirements for
deueioprnent and construction. The property owner, design consultants, and contractors are each responsible for
coropliance wire} all applicable City, 5tase and Federal IaWs. This specific authorization below is not a perm t, nor shaII it be
construed to perm Ft any violation of City, State or federal Lnw. AlI Construction must he in accordance with aJI LocaE, State,
a rid Federal Rules grid Regulations. Thrs approval of this eIectran+c document Is only valid if the document leas not been
modified and the digital signature belcrw is valid:
City of Raleigh Devt,lopMerrt ApproVal
NOT FOR
CONSTRUCTION
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DATE
4/24/20
DRAWN BY
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DESIGNED BY
CB
CHECKED BY
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N.T.S.
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JOB NO.
SHEET NO.
19

O GAPS BETWEEN
EADER BOULDERS
DOTER BOULDER
ELEVATION POINT
.DER BOULDER
STREAM
WELL GRADED
CLASS A & B Sl
BACKFILL (ON -SITE ALLUVIUI
NCDOT TYPE II FILTER FABRI
ELEVATION POINT "B"
ELEVATION POIN
ELEVATION POI
SECTION A - A'
BOULDER DROP STRUCTURE NOTES:
1.
BOULDERS MUST BE AT LEAST 2.5'x2.0x1.5'.
2.
USE FILTER FABRIC TO SEAL GAPS BETWEEN BOULDERS.
3.
DIG A TRENCH BELOW THE BED FOR FOOTER BOULDERS. START AT BANK AND
DOL EXCAVATED
-ILE
PLACE FOOTER BOULDERS FIRST AND THE HEADER BOULDERS. CONTINUE WITH
STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS.
4.
INSTALL FILTER FABRIC FOR DRAINAGE BEGINNING AT THE MIDDLE OF THE
HEADER BOULDERS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM
FOOTER BOULDERS, AND THEN UPSTREAM FOR A MINIMUM OF SIX FEET.
5.
USE WELL GRADED MIX OF CLASS A AND B STONE ON UPSTREAM SIDE OF
STRUCTURE.
6.
AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE
STRUCTURE WITH ON -SITE ALLUVIUM TO THE ELEVATION OF THE TOP OF THE
HEADER BOULDER.
7.
FILTER FABRIC SHALL BE TRIMMED ALONG THE TRANSITION BETWEEN THE
STONE BACKFILL AND THE HEADER BOULDERS SO THAT THE FILTER FABRIC
DOES NOT OVERLAP THE HEADER BOULDERS.
BOULDER DROP
NOT TO SCALE
STREAM
WELL GRADED
CLASS A & B Sl
.L (ON -SITE ALLUVIU
YPE II FILTER FABRI
SCOUR POOL EXCAVATED
PER PROFILE
SILL OR HEAD OF RIFFLE
ELEVATION POINT "D"
DOUBLE DROP CROSS VANE
OUR POOL EXCAVATED
rCR PROFILE
HANNEL BED
AVATED
PER PROFILE
SECTION A - A'
FLO LEVATION POINT "B"
TOP OF BANK ELEVATION POINT "A"
EADER URIED INTO BANK
BANK TIE -I BOULDER
MINIMUM 5'
STREAMBED
WELL GRADED MIX
CLASS A & B STONE G
4" ` ---,N
OOTER BOULDER
BACKFILL (ON -SITE ALLUVIUM 4' TYPE II FILTER FABRIC
PROFILE VIEW B-B'
DOUBLE DROP CROSS VANE STRUCTURE NOTES:
1. BOULDERS MUST BE AT LEAST 2.5'x2.0'x1.5'.
2. USE FILTER FABRIC TO SEAL GAPS BETWEEN BOULDERS.
3. DIG A TRENCH BELOW THE BED FOR FOOTER BOULDERS. START AT BANK AND
PLACE FOOTER BOULDERS FIRST AND THE HEADER BOULDERS. CONTINUE WITH
STRUCTURE, FOLLOWING ANGLE AND SLOPE SPECIFICATIONS.
4. INSTALL FILTER FABRIC FOR DRAINAGE BEGINNING AT THE MIDDLE OF THE
HEADER BOULDERS AND EXTEND DOWNWARD TO THE DEPTH OF THE BOTTOM
FOOTER BOULDERS, AND THEN UPSTREAM FOR A MINIMUM OF SIX FEET.
5. USE WELL GRADED MIX OF CLASS A AND B STONE ON UPSTREAM SIDE OF
STRUCTURE.
6. AFTER ALL STONE HAS BEEN PLACED, FILL IN THE UPSTREAM SIDE OF THE
STRUCTURE WITH ON -SITE ALLUVIUM TO THE ELEVATION OF THE TOP OF THE
HEADER BOULDER.
7. FILTER FABRIC SHALL BE TRIMMED ALONG THE TRANSITION BETWEEN THE
STONE BACKFILL AND THE HEADER BOULDERS SO THAT THE FILTER FABRIC
DOES NOT OVERLAP THE HEADER BOULDERS.
RIFFLE STONE
TO TIE INTO CHANNEL
BANKS 0.5'
TOE OF SLOPE
(TYP)
TOP OF BANK
(TYP)
FORM HORSESHOE OF BED
MATERIAL AT UPSTREAM
AND DOWNSTREAM RIFFLE
EXTENTS
TAIL OF RIFFLE
ELEVATION POINT
z A
HEAD OF RIFFLE
ELEVATION POINT
J B
HEAD OF RIFFLE
ELEVATION POINT
ROE
MIX IN RECYCLED EXISTING
SUBSTRATE AS POSSIBLE
PROFILE A -A
TAIL OF RIFFLE
HEAD OF POOL
ELEVATION
POINT
12" DEPTH OF
EQUAL PARTS CLASS
A, B, #4, AND #57 STONE.
TOP OF
NOTE BANK (TYP)
HORSESHOE NOT REQUIRED
WHERE RIFFLE TIES INTO DRAINAGE
STRUCTURE OR STREAM GRADE TOE OF SLOPE
CONTROL STRUCTURE (I.E. LOG SILL,
J-HOOK, CROSS VANE, ETC.)
SECTION B-B
2 CONSTRUCTED RIFFLE
20 NOT TO SCALE
FLOW
5' MIN
TOP OF BANK
O°oo
R HEADER TOE OF
° TERRACE ROC i� �i i� �i BANK
FLOW \ v \ \ \ \
H < 1 FT
o FOOTER ROCK
g 5' MIN \ \ \ \ \
00 ° A' CLASS A STONE FILTER
A ° �g o FABRIC
° °
PROFILE VIEW CROSS-SECTION A -A'
TOE OF
BANK
PLAN VIEW
4 BOULDER STEPS
20 NOT TO SCALE
CITY OF RALEIGH PLANS AUTHORIZED FOR CONSTRUCTION
Flans for the proposed use nave been reviewed for general Eompliance. with apphcabie codes_ This 3imited review, and
authorization for construction is not to be considered to represent total compliance with all legal requiremenu for
development and construction. The propeety owner, design consultants, and contractors are each responsible for
compliance with all applicable City, State and Federal laws. This sppcific aughorization below is not a parrr}rt, nor stall it be
construed to permit any violation of City, State or Federal Law. All Construction must be in accordance with all Local. State,
and Federal Rules and Regulations. This approvaI of this electfor«c document Is orgy valid if the document has not been
medified and the digital signature below is valid.
NOT FOR
CONSTRUCTION
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4/24/20
DRAWN BY
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JOB NO.
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City of Raleigh Development Approval
SHEET NO.
20

Sta
1 /2" Plywo
nl T_11
I V, NO
or sewer clean out
7 Stone
::x-x-x-x-Ti x-Z:i—
Silt Fence
'57
Tree
Protection
ie tier
ekes
hind
(wood
:- •
I.Il1TC[�.
1) Additional protection should be added to sanitary sewer manholes or sewer
clean outs near construction areas as described or equivalent.
2) 1/2" thick plywood shall be attached to wood or metal stakes driven 2' into the
subgrade. Plywood face shall face active construction areas.
3) Approximately 8" or #57 stone or equivalent shall be placed behind the
plywood face.
4) The plywood face should be approximately 1' away from the manhole lip.
5) Silt and tree protection fencing shall be placed on the construction side of the
plywood face.
NEXOTM
FRONT TEMPORARY MANHOLE PROTECTION
VIFW
DETAIL 1
Nrs z,
SILT FENCE OUTLET
DETAIL ( 2
NTS
21
CITY OF RALEICH • PL-ANS AL)THORIZE0 FOR CONSTRUCTION
Flans for the proposed use have been reviewed for general compliancp- with applicable codes_ This limited review, and
authorization for construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicabW City, State and Federal laws, This specific authorisation below is not a pefmit, nor shall Ft be
construed to permit any violation of City, State or Federal Law. All Construction must be in accordanre with all Local, State,
and Federal Rules and f eguiatIons. ThIs approvaI of this electronic document Is only valid if the docurent has not been
mod ffled and the digital signature below is valor};
NOT FOR
CONSTRUCTION
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DATE
4/24/20
DRAWN BY
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DESIGNED BY
CB
CHECKED BY
KB
SCALE
N.T.S.
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JOB NO.
City of Raleigh Development Approval
SHEET NO.
21