20140546 Ver 1_FH_FinalSealed_5-29-14_20140609

AECOM
TO NCDENR Division of Water Resources
512 North Salisbury Street
Raleigh, NC 27604
919 - 707 -8789
ATTN Bev Strickland
WE ARE SENDING YOU
❑✓ Attached ❑ Prints
❑ Shop Drawings ❑ Change Order
❑ Copy of Letter
Letter of Transmittal
DATE 6- Jun -14
PROJECT NO 60211691 2002
ATTENTION
RE
DWQ# 140546 Forest Hills Park Outfall
❑ Approved as submitted ❑
❑ R
❑ Under separate cover via
21 Plans ❑ Samples
COPIES I DATE I NO I DESCRIPTION
1 I JCD - Full Size Plans
the following Items
❑ Specifications
THESE ARE TRANSMITTED AS CHECKED BELOW
❑ F
For approval ❑
❑ Approved as submitted ❑
❑ R
Resubmit copies for approval
For your use ❑
❑ Approved as noted ❑
❑ S
Submit copies for distribution
❑ A
As requested ❑
❑ Returned for corrections ❑
❑ R
Return corrected prints
❑ F
For review and comment ❑
❑ F
For Bids Due 1
12013 ❑
❑ P
Prints Returned After Loan to Us
REMARKS T
This form will also be submitted to Mr Eric Alsmeyer, US Army Corps of Engineers - Raleigh Z
C"I",
Beth Steffens
If enclosures are not as noted, kindly notify us at once
701 Corporate Center Drive, Suite 475, Raleigh, North Carolina 27607 -5074
Telephone [phone] Facsimile 919 854 6259

FOREST HILLS PARK OUTFACE
SANITARY SEWER REPAIR AND REPLACEMENT
CITY OF DURHAM
DEPARTMENT OF WATER MANAGEMENT
1600 MIST LAKE DRIVE
DURHAM, NORTH CAROLINA 27704
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INDEX OF DRAWINGS
C -00 TITLE SHEET AND VICINITY MAP
AECOM TECHNICAL SERVICES
OF NORTH CAROLINA, INC.
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
AECOM License No. F -0342
ELIZABETH B. STEFFENS, PE
919- 256.6311
BETH.STEFFENS @AECOM.COM
C -01
NOTES, CONSTRUCTION SEQUENCE, OVERALL SITE PLAN
C -02
SEWER PLAN AND PROFILE
C -03
SEWER PLAN AND PROFILE
C -04
STREAM PLAN AND PROFILE
C -05
STREAM CROSS SECTIONS
C -06
STREAM CROSS SECTIONS
C -07
STREAM CROSS SECTIONS
C -08
STREAM CROSS SECTIONS
D -01
GRAVITY SEWER DETAIL SHEET
D -02
EROSION & SEDIMENT CONTROL DETAILS
D -03
STREAM DETAILS
D -04
STREAM DETAILS
D -05
STREAM DETAILS
D -06
STREAM DETAILS
1
8
b 9
CITY
OF
MEDICINE
AECOM TECHNICAL SERVICES
OF NORTH CAROLINA, INC.
701 Corporate Center Drive, Suite 475
Raleigh, NC 27607
AECOM License No. F -0342
ELIZABETH B. STEFFENS, PE
919- 256.6311
BETH.STEFFENS @AECOM.COM

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GENERAL SEQUENCE OF CONSTRUCTION -NOTES SPECIAL CONDITIONS APPROVAL BOX GENERAL NOTES
1. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL HAVE Utility Notes: 1. THIS PROJECT CONSISTS OF THE INSTALLATION OF 18 -INCH SEWER MAINS WITHIN CITY OF DURHAM SEWER EASEMENTS.
ALL UTILITIES MARKED, AND SHALL MAINTAIN MARKS DURING CONSTRUCTION. A Utility Mainline Construction permit is required prior to the installation of each utility. All utilities 2. CENTERLINE OF 25 -FOOT WIDE CITY OF DURHAM SANITARY SEWER EASEMENT IS SUBJECT TO TERMS STATED IN THE
shall submit plan drawings and applications to the City Engineering Division.
2. PRIOR TO THE START OF CONSTRUCTION THE CONTRACTOR SHALL INSTALL DECLARICATION IN REAL ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL, EMBANKMENTS, TREES OR OBSTRUCTIONS EROSION AND SEDIMENTATION AND CONTROL MEASURES. Water, sanitary sewer and storm sewer separation notes: PERMITTED WITHIN THE EASEMENT EXCEPT TO THOSE TERMS.
1. Horizontal and Vertical Separation
3. AT THE END OF EACH WORKDAY, BACKFILL ALL TRENCHES AND TOP WITH A. Sanitary Sewers shall be laid at least 10 -feet horizontally from any existing or proposed water 3. PB 6A PG 18 SHOWS E. FOREST HILLS BLVD. AS A 60' RIGHT -OF -WAY. PB 172 PG 211 CREATES THE CONSERVATION
NOT LESS THAN 5- INCHES CABC. CONTRACTOR SHALL CLEAN UP AND PROVIDE main. The distance shall be measured edge to edge. In cases where it is not practical to maintain EASEMENTS SHOWN, AND SHOWS THE RIGHT -OF -WAY AS 50' WIDE. THE LINEWORK IN THIS AREA REFLECTS THE POSSIBLE
DUST CONTROL IN PAVED AREAS BY SWEEPING, VACUUMING, OR OTHER a 10 -foot separation, the City of Durham may allow deviation on a case -by -case basis, if RIGHT -OF -WAY OVERLAP.
APPROVED METHODS. 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 4. BOUNDARY LINES LABELED'GIS' ARE BASED ON GIS DATA.
4. CONTRACTOR TO COORDINATE WITH HOMEOWNERS CONCERNING SEWER an undisturbed earth shelf located on one side of the sanitary sewer and at an elevation so the 5. ALL SIZE, MATERIALS, SLOPES, GEOMETRY, LOCATIONS, ELEVATIONS, EXTENSIONS AND DEPTHS FOR ALL EXISTING AND
AND WATER SERVICE OUTAGES. CONTRACTOR TO BYPASS SEWER SERVICES bottom of the water main is at least 18- inches above the top of the sewer. PROPOSED STREETS AND UTILITIES (WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE CONVEYANCE SYSTEMS)
DURING CONSTRUCTION AS NECESSARY TO AVOID SPILLS.
B. If it is impossible to obtain proper horizontal and vertical separation as described above or SHALL BE DESIGNED TO THE SPECIFICATIONS SET FORTH IN THE DESIGN CRITERIA AND STANDARDS OF THE PUBLIC WORKS 5. CIPP LINING WORK TO BE PERFORMED BY OTHERS. CONTRACTOR TO anytime the sanitary sewer is over the water main, both the water main and sanitary sewer must DEPARTMENT AND BE SUBJECT TO REVIEW AND APPROVAL BY THE PUBLIC WORKS DEPARTMENT AT CONSTRUCTION DRAWING SUMBITTAL.
COORDINATE WITH CIPP LINING CONTRACTOR AS NEEDED. 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 backflling. 6. TREES, FENCES, POLES, AND ALL OTHER PROPERTY SHALL BE PROTECTED UNLESS THEIR REMOVAL IS AUTHORIZED, AND
6. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING TRAFFIC CONTROL.
C. A 24 -inch vertical separation shall be provided between storm sewer and sanitary sewer lines ANY PROPERTY NOT AUTHORIZED FOR REMOVAL, BUT OTHERWISE DAMAGED BY THE CONTRACTOR, SHALL BE RESTORED BY
SATISFACTION.
7. CONTRACTOR TO CONFIRM BY -PASS PUMPING PLANS WITH THE CITY. or ferrous pipe specified. A 12 -inch vertical separation shall be provided between storm sewer THE CONTRACTOR TO THE OWNER'S
and water mains. 7. EX. SEWER MAINS WITHIN THE RIGHT -OF -WAY SHALL BE REMOVED AND NEW SEWER INSTALLED IN SAME LOCATION. 0 80' 160'
1. If a 12 -inch vertical separation is not maintained at a crossing between storm sewer and water DISPOSE OF REMOVED MATERIAL OFF -SITE.
mains (or pressure sewers). The water main shall be constructed of ferrous pipe and a concrete 8. CITY OF DURHAM STANDARDS AND SPECIFICATIONS ARE TO BE USED.
collar shall be poured around water mains and storm sewer to immobilize the crossing.
2. Crossings 9. AS- BUILTS REQUIRED - CONTRACTOR TO PROVIDE AS -BUILT SURVEY OF MANHOLE LOCATIONS AND INVERTS.
A. Sanitary Sewer crossing water mains shall be laid to provide a minimum vertical distance of 10. A SEWER PERMIT IS REQUIRED. SCALE
18- inches between the outside of the water main and the outside of the sanitary sewer. The
crossing shall be 11. FLOOD PLAIN PERMIT REQUIRED DUE TO DISTURBANCE WITHIN STREAM AND FLOOD PLAIN. CONTRACTOR SHALL COMPLY
arranged so that the sanitary sewerjoints will be equidistant and as far as possible from the
water main joints. WITH THE TERMS OF THE PERMIT.
B. When it is impossible to obtain proper horizontal and vertical separation as stipulated above, 12. STATE AND FEDERAL PERMIT AUTHORIZATION IS REQUIRED FROM DENR AND THE U.S. CORPS OF ENGINEERS PRIOR TO THE
one of the following methods must be specified. COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN OR NEAR A LAKE, STREAM, CREEK TRIBUTARY OR ANY UNNAMED clTV of DURHAM
BODY OF WATER AND ITS ADJACENT WETLANDS.
PUBLIC WORK DEPARTMENT
1. The sanitary sewer shall be designed and constructed of ferrous pipe and shall be pressure 13. SURVEY WATER PREPARED BY ESP ASSOCIATES, P.A. APPROVED
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 i 14. FLOOD PLAIN BOUNDARY FROM NATIONAL FLOOD INSURANCE PROGRAM FIRM FLOOD INSURANCE MAPS NORTH CAROLINA
Y pipe, PANELS 0820K AND 0821 K MAPS #3720082000K AND 3720082100K REVISED AUGUST 7, 2007. ENGINEERING DATE
which extends 10 -feet on both sides of the crossing, measured perpendicular to the water main. STORMWATER DATE
The carrier pipe shall be of materials approved by the City of Durham for use in water main 15. TOTAL AREA OF LAND DISTURBANCE IS 0.56 ACRES (24,250 SO FT)
construction. TRANSPORATION DATE
DATE
DATE
NO REVISIONS DRN CHK DATE DATE MAY 2014
ALMSCOM 0 FOREST HILLS PARK SCALE:
, �p1Q.t� CARpY i. 1
PROJECT 6026910.
;� °' Fess,o.•2 ; SANITARY SEWER REPAIR AND REPLACEMENT DON. EBS CHK. JDP
.2. q° 29 y= 2
_ a SEAL r,
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC. s _ osN. Ees APP.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607 NGI CITY OF DURHAM SHEET
NO.
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919 - 854 -6200 919 - 854 -6259 (fax)
1 111111
DEPARTMENT OF WATER
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WI(LIMI LIBNBM' O \,
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PIN BBZOOrSSSnI I� � REHAB MH 15855 0° o°
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28304
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GENERAL SEQUENCE OF CONSTRUCTION -NOTES SPECIAL CONDITIONS APPROVAL BOX GENERAL NOTES
1. PRIOR TO THE START OF CONSTRUCTION, THE CONTRACTOR SHALL HAVE Utility Notes: 1. THIS PROJECT CONSISTS OF THE INSTALLATION OF 18 -INCH SEWER MAINS WITHIN CITY OF DURHAM SEWER EASEMENTS.
ALL UTILITIES MARKED, AND SHALL MAINTAIN MARKS DURING CONSTRUCTION. A Utility Mainline Construction permit is required prior to the installation of each utility. All utilities 2. CENTERLINE OF 25 -FOOT WIDE CITY OF DURHAM SANITARY SEWER EASEMENT IS SUBJECT TO TERMS STATED IN THE
shall submit plan drawings and applications to the City Engineering Division.
2. PRIOR TO THE START OF CONSTRUCTION THE CONTRACTOR SHALL INSTALL DECLARICATION IN REAL ESTATE BOOK 1510, PAGE 958. NO STRUCTURES, FILL, EMBANKMENTS, TREES OR OBSTRUCTIONS EROSION AND SEDIMENTATION AND CONTROL MEASURES. Water, sanitary sewer and storm sewer separation notes: PERMITTED WITHIN THE EASEMENT EXCEPT TO THOSE TERMS.
1. Horizontal and Vertical Separation
3. AT THE END OF EACH WORKDAY, BACKFILL ALL TRENCHES AND TOP WITH A. Sanitary Sewers shall be laid at least 10 -feet horizontally from any existing or proposed water 3. PB 6A PG 18 SHOWS E. FOREST HILLS BLVD. AS A 60' RIGHT -OF -WAY. PB 172 PG 211 CREATES THE CONSERVATION
NOT LESS THAN 5- INCHES CABC. CONTRACTOR SHALL CLEAN UP AND PROVIDE main. The distance shall be measured edge to edge. In cases where it is not practical to maintain EASEMENTS SHOWN, AND SHOWS THE RIGHT -OF -WAY AS 50' WIDE. THE LINEWORK IN THIS AREA REFLECTS THE POSSIBLE
DUST CONTROL IN PAVED AREAS BY SWEEPING, VACUUMING, OR OTHER a 10 -foot separation, the City of Durham may allow deviation on a case -by -case basis, if RIGHT -OF -WAY OVERLAP.
APPROVED METHODS. 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 4. BOUNDARY LINES LABELED'GIS' ARE BASED ON GIS DATA.
4. CONTRACTOR TO COORDINATE WITH HOMEOWNERS CONCERNING SEWER an undisturbed earth shelf located on one side of the sanitary sewer and at an elevation so the 5. ALL SIZE, MATERIALS, SLOPES, GEOMETRY, LOCATIONS, ELEVATIONS, EXTENSIONS AND DEPTHS FOR ALL EXISTING AND
AND WATER SERVICE OUTAGES. CONTRACTOR TO BYPASS SEWER SERVICES bottom of the water main is at least 18- inches above the top of the sewer. PROPOSED STREETS AND UTILITIES (WATERLINES, SANITARY SEWER LINES AND STORM DRAINAGE CONVEYANCE SYSTEMS)
DURING CONSTRUCTION AS NECESSARY TO AVOID SPILLS.
B. If it is impossible to obtain proper horizontal and vertical separation as described above or SHALL BE DESIGNED TO THE SPECIFICATIONS SET FORTH IN THE DESIGN CRITERIA AND STANDARDS OF THE PUBLIC WORKS 5. CIPP LINING WORK TO BE PERFORMED BY OTHERS. CONTRACTOR TO anytime the sanitary sewer is over the water main, both the water main and sanitary sewer must DEPARTMENT AND BE SUBJECT TO REVIEW AND APPROVAL BY THE PUBLIC WORKS DEPARTMENT AT CONSTRUCTION DRAWING SUMBITTAL.
COORDINATE WITH CIPP LINING CONTRACTOR AS NEEDED. 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 backflling. 6. TREES, FENCES, POLES, AND ALL OTHER PROPERTY SHALL BE PROTECTED UNLESS THEIR REMOVAL IS AUTHORIZED, AND
6. THE CONTRACTOR IS RESPONSIBLE FOR PROVIDING TRAFFIC CONTROL.
C. A 24 -inch vertical separation shall be provided between storm sewer and sanitary sewer lines ANY PROPERTY NOT AUTHORIZED FOR REMOVAL, BUT OTHERWISE DAMAGED BY THE CONTRACTOR, SHALL BE RESTORED BY
SATISFACTION.
7. CONTRACTOR TO CONFIRM BY -PASS PUMPING PLANS WITH THE CITY. or ferrous pipe specified. A 12 -inch vertical separation shall be provided between storm sewer THE CONTRACTOR TO THE OWNER'S
and water mains. 7. EX. SEWER MAINS WITHIN THE RIGHT -OF -WAY SHALL BE REMOVED AND NEW SEWER INSTALLED IN SAME LOCATION. 0 80' 160'
1. If a 12 -inch vertical separation is not maintained at a crossing between storm sewer and water DISPOSE OF REMOVED MATERIAL OFF -SITE.
mains (or pressure sewers). The water main shall be constructed of ferrous pipe and a concrete 8. CITY OF DURHAM STANDARDS AND SPECIFICATIONS ARE TO BE USED.
collar shall be poured around water mains and storm sewer to immobilize the crossing.
2. Crossings 9. AS- BUILTS REQUIRED - CONTRACTOR TO PROVIDE AS -BUILT SURVEY OF MANHOLE LOCATIONS AND INVERTS.
A. Sanitary Sewer crossing water mains shall be laid to provide a minimum vertical distance of 10. A SEWER PERMIT IS REQUIRED. SCALE
18- inches between the outside of the water main and the outside of the sanitary sewer. The
crossing shall be 11. FLOOD PLAIN PERMIT REQUIRED DUE TO DISTURBANCE WITHIN STREAM AND FLOOD PLAIN. CONTRACTOR SHALL COMPLY
arranged so that the sanitary sewerjoints will be equidistant and as far as possible from the
water main joints. WITH THE TERMS OF THE PERMIT.
B. When it is impossible to obtain proper horizontal and vertical separation as stipulated above, 12. STATE AND FEDERAL PERMIT AUTHORIZATION IS REQUIRED FROM DENR AND THE U.S. CORPS OF ENGINEERS PRIOR TO THE
one of the following methods must be specified. COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES IN OR NEAR A LAKE, STREAM, CREEK TRIBUTARY OR ANY UNNAMED clTV of DURHAM
BODY OF WATER AND ITS ADJACENT WETLANDS.
PUBLIC WORK DEPARTMENT
1. The sanitary sewer shall be designed and constructed of ferrous pipe and shall be pressure 13. SURVEY WATER PREPARED BY ESP ASSOCIATES, P.A. APPROVED
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 i 14. FLOOD PLAIN BOUNDARY FROM NATIONAL FLOOD INSURANCE PROGRAM FIRM FLOOD INSURANCE MAPS NORTH CAROLINA
Y pipe, PANELS 0820K AND 0821 K MAPS #3720082000K AND 3720082100K REVISED AUGUST 7, 2007. ENGINEERING DATE
which extends 10 -feet on both sides of the crossing, measured perpendicular to the water main. STORMWATER DATE
The carrier pipe shall be of materials approved by the City of Durham for use in water main 15. TOTAL AREA OF LAND DISTURBANCE IS 0.56 ACRES (24,250 SO FT)
construction. TRANSPORATION DATE
DATE
DATE
NO REVISIONS DRN CHK DATE DATE MAY 2014
ALMSCOM 0 FOREST HILLS PARK SCALE:
, �p1Q.t� CARpY i. 1
PROJECT 6026910.
;� °' Fess,o.•2 ; SANITARY SEWER REPAIR AND REPLACEMENT DON. EBS CHK. JDP
.2. q° 29 y= 2
_ a SEAL r,
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC. s _ osN. Ees APP.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607 NGI CITY OF DURHAM SHEET

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AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
701 CORPORATE CENTER DRNE, SUITE 475, RALEIGH, NC 27607
919 -854 -6200 919- 854 -6259 (fax)
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FO REST HILL PARK
STREAM RESTORATION AND REALIGNMENT
DATE
�'�� 2014
0
PROJECT NO.
60211691
l,t 20' HOR.
1 -2 VERT.
2
DRN.
STP
CHK.
ICJ
s
CITY O F DURHAM
DEPARTMENT O F WATER MANAGEMENT
DSN.
sTP
APP.
BMD
DRAWING NO.
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AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607
919-854-6200 919-854-6259 (fax)
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AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607
919-854-6200 919-854-6259 (fax)

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CE
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MANHOLE RUNS AND COVER
(DETAIL NO. SS -2.4)
I - \
I \
I �
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I I
MANHOI£ 51EP STEEL REINFDRCFAIOET (NOTE
(DUAL NO. 55 -2.5) I J DOYL N0, 55 -2.1)
I
I I
I I
I I
V28- FUMBLE RU88M
SEE NO E 8 DECAL HUBBUB BOOT (NOTE 5
No. 55 -2.1) DETAIL NO. SS -2.1)
WOWN FlUmOrm
+ MBE „R FLOW
--
OURHAh1
I ® PRECAST CONCRETE SCALE:
REVISIONDAre SANITARY SEWER MANHOLE NTS
nRNn01D
1 d e M CIDEPA DURHAM, PUBLIC CAROLINA DESSQG .
DEPORTMENT OF'PUdLIC 4VONK5 BS•2.D
##91
I II
_ SEWER FLO'w FI[YN SEWER _ J _ 6Ew R FLOW
MAN MIN WN
I I
PIAN� A •I.. PLAN D
J -
I
_ cL SANINW SEWER
MAYHO E
FLOW An
MYN 3
C CONCRETE
_ I IpRTORFB BLOCK
OR
OF
PLAN C
MINAS FLOW
l\ y1I lJ GEAR
MAN
6.
�) 1
1 -0
PLAN B
W7 E STONE () :BRICK NNIMOM) MERE
NOTES: TYPICAL CROSS- SECTION
1. INVERT "TERM SHALL BE CONCRETE CAST IN PULE WITH A SMOOTH RNOH.
2, WIDTH OF INVENT SNAIL MATCH INSIDE DIAMETER OF INCOMING AND OUTGOING PIPES
J. BMCK INVERT SEMLL BE FORMED AS SHOWN
A OLL INVERT EEVATIONS SHALL BE AS SHOWN ON APPROVED CONSTRUCT" PINTS.
Y WENCHES TO BE BUILT BUT OF CONCRETE, MORTARB BLOCK ON BRICK. STONE 15 NOT /SCFiPfABLE.
URHANI
SANITARY SEWER MANHOLE INVERT BCALE:
REVISION DATE TOTS
2rornoas
1 B e 9 CDLPA pURHA O, NORTH CAROLINA PESGRSM ,
DEPARII.1LNl OF Y -adLIC WORKS 9S•2n
ASCOM
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607
919 - 854 -6200 919 - 854- 6259(fax)
NOTES
1. ALL PRE CAST CONCRETE MANHOLES SHALL CONFORM M TIE LATEST RNMON OF ASML 0978.
2. CONCRETE SHAL M 4GCO PSI AT 20 MY$ MINIMUM.
3, STEEL RENFORCWFM SHALL HE GRADE W BILLET STEEL CONFORMING TO DIE IATEST REMSION
Of ASTM. -A -IBS NR WALL RENFORCEMENT• YID THE UNEST OWN OF ASTM -A615 FOR THE
BASE RDHFORCELENT.
4. WANCKU) JOINTS SHALL BE; SEALED WIN PUTTY hPE PLASTIC CEMENT PER PEG. SPEC. RS-FC -153
OR AN O-RING TYPE AOINT COSFDRMINC M ME LATEST RMSION OF ASDI -C445,
5. MMWIE INIEDS AND OURETS SHALL BE CAST N PIACE REXIBIE RRIDER DUDES BOOTS FOR
ME LATEST REVISOR OF ASM�2J.
6 INVERTS 10 BE CONSTRUCTER OF WHCH WMI A WNCRETE BENCH (OUNL NO. SS -2.2).
7. ME MAXIMUM SEPARATION OR INVENT IN TO NVERT WI WITHIN A ARMHOLE IS 0.50 FEET. WHEN
ME SfPAMITOY IS GREATER THAN 0.5 FEET A DROP MANHOLE MUST HE USED.
B. M HOLIES CPENTER THAN IN FEO IN DEPTH SHALL HAMS AN INSIDE DIAMETER OR 5' -0'. FOR
SANUAWY SEWER WINS GREATER MAN EIGHTEEN INCHES (187 IN DIMIERER. MANHOLES SHALL WE A
MINIMUM OF 5' -0' IN DIAMETER.
O. RIM E EVARMS "AHA1. BE AT GRACE IN STREETS h PARKING UUTS,
10, RIM ELEVATIONS ALONG GUIFAI.LS SHALL BE A MINIMUM OF J- PROVE EXISTING GRDUND CiVATIGN,
IF THE OUIPALL IS LBCMED WITHIN THE ROOD PWN. RIM SUEiADONS SHALL BE 2' ABOVE THE
100 -YEYC FLOOD ELEVATION (WHILE STILL "WANING TIE J' ABOVE THE IOCSTN* GROUND
EL£/PTON MINIMUM REQUIREMENT). TEE 100 -TEAR FLOOD EUVATION SHALL BE NOTED ON ME
CONSTRUCTION DRAW044S,
11. D6IIIpPG UPON DIE HDCHT OF THE NNIHCLG TIE CITY OF WkHAM ENGINEERING DWBCN MT
REQUIRE MT ARMHOLES• DMIRWR SI65 AND SAFELY BARS ON TOP OF ME MANHd£.
PWR CONCNETE
AROUND BOrrOM
3 CF
SEWER MIN
SOUP CWFA WY FE KC4UWCD
ZPN T9 P� DEPENDING ON RED CON.T MD
+
TOP OF
DETAIL
OVER I'CC h1' HOLM
SEE DUAL IE \\ �/ III �\ V1, R
BOTTOM OF
MINIMUM AVERAGE WEIGHTS
RING = 1901b,
COVER= ]j,NNy
TOTAL 25101bA.
PLAN
SECTION
PROVIDE HOPE INSERTS IN ALL MANHOLES BASED ON SPECIRCATIONS DESCRIBED IN DUAL P -OD
I
\-4
W -D" FOR
8 T," 12 ERNS
`I W- O" FOR
1515 70 30
6 -0` FOR
36 TO S4 WINS
TEN TIGHT SEAL AROUND MW CLR
IDS—. SEWER MAIN TO SPRI SURE
ISOMETRIC VIEW 6
ROUT 8 '
T.G. I I I I Pvc
PIPE
PIPE I.T.
8' YIN. r •... '.
rl RETE
KIN. 6' OR AS IP67 $TdNE ^ ONCNCHEIE B.46E
REQUIRED BY
M
ENGINEER
CROSS-SECTION
NOTES:
1. MANHOLE M IC SO ON CONCRETE WE AND BASE TO BE ONE FOUL
2. FOR VITRIFIED CLAY PIPE, CONCRETE SHALL BE POURED TO NOT EXISTING
JOINT BdM SIDES OF ARMHOLE}.
3. PIPE EMW SHALL HE PRECAST BY MMUFACN41R.
4. FLOWN SHALL BE M WAPIED DURING WNSTRUCTON.
5. MINIMUM OF 400.0 PSI CONCRETE REOJIRED,
6. TIRE CONTRACTOR SHALL PROACE A MINIMUM 6" COMPACLED fly] STONE WE,
7. NVERT TO BE BUILT FROM PROPOSED PIPE TO ETFWDVT PIPE, ACCORDING TO
DUAL ON INVERTS
DURHAM
DOGHOUSE MANHOLE INSTALLATION SCALE:
Rev1d10N wre OVER EXISTING SEVER MAIN Nrs
2A 78009
18 B 9 CITY OF OURHAUI,NCRTH CAROLINA 3ETALNO,
DEPARI WENT OF PUBLIC WORKS SS3.9
0
REVISIONS
DRN I CHK I DATE
FRONT VIEAV
5 /B"
1 1/4" {t STEEL ROD ED
X1 /4'
SIDEVIEW SECTION AA
NO SCALE
DMBNGG,,S OF STryS MAY VARY
DEPBMSNG ON MAN!%AE WALL
THICKNESS AND TYPE OF
CONSTRUCTION.
UNOIBTURBEO "TONAL
BACKFILL COMPACTED
IN 6' Lim TO ,
95% STD. PROCTOR
MOVE PIPE
o IpST MNE
Z
� PP
EDGE OF TRENCH
M
PIPE CIA
15" LAIN. VARMBLE 15' MIN.
SURHAhI
I ® PVC PIPE BACKFILL SCALER
REVISION DATE TOTS
zmrno B
CITY ULFARJURHkO, NORTH CAROLINA .`ETAILNO,
Irufin UEPAft'IMB3NTOFPUBLICWORKS SSd.O
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING
2.0 FEET ABOVE 100 TEAR FLOOD ELEVATION
VENT OPENING TO BE
DATE
INSECT SCREENED
TERITCXT ARMHOLE
RING AND COVER
4' CALYM2E0 PPE �'
DATE
TREE CM1E0
DATE
DRN.
EBS
CHK.
S
POUR CONCRETE ANCHOR
,I
FOR STABL12ATION 3 CF
SHEET NO.
D -01
SH WH WALL \
PWR CONCNETE
AROUND BOrrOM
3 CF
SEWER MIN
SOUP CWFA WY FE KC4UWCD
ZPN T9 P� DEPENDING ON RED CON.T MD
+
TOP OF
DETAIL
OVER I'CC h1' HOLM
SEE DUAL IE \\ �/ III �\ V1, R
BOTTOM OF
MINIMUM AVERAGE WEIGHTS
RING = 1901b,
COVER= ]j,NNy
TOTAL 25101bA.
PLAN
SECTION
PROVIDE HOPE INSERTS IN ALL MANHOLES BASED ON SPECIRCATIONS DESCRIBED IN DUAL P -OD
I
\-4
W -D" FOR
8 T," 12 ERNS
`I W- O" FOR
1515 70 30
6 -0` FOR
36 TO S4 WINS
TEN TIGHT SEAL AROUND MW CLR
IDS—. SEWER MAIN TO SPRI SURE
ISOMETRIC VIEW 6
ROUT 8 '
T.G. I I I I Pvc
PIPE
PIPE I.T.
8' YIN. r •... '.
rl RETE
KIN. 6' OR AS IP67 $TdNE ^ ONCNCHEIE B.46E
REQUIRED BY
M
ENGINEER
CROSS-SECTION
NOTES:
1. MANHOLE M IC SO ON CONCRETE WE AND BASE TO BE ONE FOUL
2. FOR VITRIFIED CLAY PIPE, CONCRETE SHALL BE POURED TO NOT EXISTING
JOINT BdM SIDES OF ARMHOLE}.
3. PIPE EMW SHALL HE PRECAST BY MMUFACN41R.
4. FLOWN SHALL BE M WAPIED DURING WNSTRUCTON.
5. MINIMUM OF 400.0 PSI CONCRETE REOJIRED,
6. TIRE CONTRACTOR SHALL PROACE A MINIMUM 6" COMPACLED fly] STONE WE,
7. NVERT TO BE BUILT FROM PROPOSED PIPE TO ETFWDVT PIPE, ACCORDING TO
DUAL ON INVERTS
DURHAM
DOGHOUSE MANHOLE INSTALLATION SCALE:
Rev1d10N wre OVER EXISTING SEVER MAIN Nrs
2A 78009
18 B 9 CITY OF OURHAUI,NCRTH CAROLINA 3ETALNO,
DEPARI WENT OF PUBLIC WORKS SS3.9
0
REVISIONS
DRN I CHK I DATE
FRONT VIEAV
5 /B"
1 1/4" {t STEEL ROD ED
X1 /4'
SIDEVIEW SECTION AA
NO SCALE
DMBNGG,,S OF STryS MAY VARY
DEPBMSNG ON MAN!%AE WALL
THICKNESS AND TYPE OF
CONSTRUCTION.
UNOIBTURBEO "TONAL
BACKFILL COMPACTED
IN 6' Lim TO ,
95% STD. PROCTOR
MOVE PIPE
o IpST MNE
Z
� PP
EDGE OF TRENCH
M
PIPE CIA
15" LAIN. VARMBLE 15' MIN.
SURHAhI
I ® PVC PIPE BACKFILL SCALER
REVISION DATE TOTS
zmrno B
CITY ULFARJURHkO, NORTH CAROLINA .`ETAILNO,
Irufin UEPAft'IMB3NTOFPUBLICWORKS SSd.O
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING
DATE
STORMWATER
DATE
TRANSPORATION
DATE
SCALE:
DATE
DATE
FOREST HILLS PARK
SANITARY SEWER REPAIR AND REPLACEMENT
CITY OF DURHAM
DEPARTMENT OF WATER MANAGEMENT
DATE
MAY 2014
PROJECT NO.
SCALE:
60211691
DRN.
EBS
CHK.
1DP
DSN.
EBS
APP.
SHEET NO.
D -01

UP, ti Ce
wL�
m`o`d
Construction 1. Clear the entrance and exit area of all vegetation, roots, and other
Specifications objectionable material and properly Bade it
Place the gavel to the specific grade and dimensions Shown on the plans,
and smooth it.
3. Provide drainage to cant' neater to a sediment trap or other suitable
outlet.
4. Use geotextile fabrics because they improve stability of the foundation in
loc tions ,subject to seepage or high water table.
Maintenance Maintain the gravel pad in a condition to prevent mud or sediment fiom
leaving the construction site. This may require periodic topdressing with 2-
inch Stolle. After each rainfall, inspect any structure used to trap sediment
and clean it out as necessary- Immediately remove all objectionable materials
spilled, washed, or tracked onto public roadways.
DATE
NOTES:
DATE
TRANSPORATION
100' MIN.
E p ppF���
LIIULINAIAR1NN
DATE
BUT SUFFICIENT TO KEEP I. PUT SILT FENCE OR TREE PROTECTION FENCE UP
DATE
SEDIMENT ON SITE TO ENSURE CONSTRUCTION ENTRANCE IS USED.
SOIL AMMENDMENTS
tSp� TEALOPSTIMBM SDATES,
°00oo°°Oeo °o °o °Omoo° o °OOg 2.IF CONSTRUCTION ON THE SITES ARE SUCH THAT
o ° ° oo THE MUD IS NOT REMOVED BY THE VEHICLE TRAVELING
25' OR FULL WIDTH
SEEDING
r $ OVER THE STONE,THEN THE TIRES OF THE
i
L� 2'- 3' STONE TO BE USED OF PROPOSED STREET
MAINTENANCE
; (SURGE STONE OR OR ENTRANCE. VEHICLE MUST BE WASHED BEFORE ENTERING THE
SEED TYPE
DO CS o
R o 0o RAILROAD BALAST) �o°o WHICHEVER IS PUBLIC ROAD.
SEEDING MIXTURE
w °8 GREATER.
°o00 °00 0C 3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS
J
ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY
M
A
WILL CLEAN THE AREA AND INVOICE THE FINANCIALLY
J
J
RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL
S
0
RESPONSIBILITY FORM.
D
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,
PLAN
NEW CONSTRUCTION
LIME
FERTILIZER
- _____� _
EXISTING ROADWAY I- BS' MIN. � IS' MIN.
I 8g°
�
6 -MIN. 1 0 °000 o goo °° °o °$OOO°o°4i°gg°°o°°°8 2' MIN.
° ° °p 88 °000
2'��'� ° ° °°8° °00 VI-17=I
0° o
�11II'Illlllll -oo _
°oFABgDIIU� 11111 III V))))III II=
RYE (GRAIN)
120 LB /AC
=
ONE
750 LB /AC
4,000 LB /AC
CROSS SECTION
CONSTRUCTION ENTRANCE
Construction 1. Clear the entrance and exit area of all vegetation, roots, and other
Specifications objectionable material and properly Bade it
Place the gavel to the specific grade and dimensions Shown on the plans,
and smooth it.
3. Provide drainage to cant' neater to a sediment trap or other suitable
outlet.
4. Use geotextile fabrics because they improve stability of the foundation in
loc tions ,subject to seepage or high water table.
Maintenance Maintain the gravel pad in a condition to prevent mud or sediment fiom
leaving the construction site. This may require periodic topdressing with 2-
inch Stolle. After each rainfall, inspect any structure used to trap sediment
and clean it out as necessary- Immediately remove all objectionable materials
spilled, washed, or tracked onto public roadways.
Maintenance Inspect sediment fences at least once a week and after each rainfall. Make any
required repairs immediately.
Should the fabric of a Sediment fence collapse, tear, decompose or become
ineffective, replace it promptly.
Remove sediment deposits as necessary to provide adequate storage volume
for the next rain and to reduce pressure an the fence. Take care to avoid
Tmderuirmug the fence during cleanout.
Remove all fencing materials and unstable sediment deposits and bring the
area to grade and stabilize it after the contributing drainage area has been
properly stabilized.
SEEDING RATE SCHEDULE
DATE
FOR REPAIR OF SILT
DATE
TRANSPORATION
FENCE FAILURES, USE
E p ppF���
LIIULINAIAR1NN
DATE
T NO. ST WASHED STONE.
FOR ANCHOR WHEN SILT
DATE
TREE PROTECTION AREA
SOIL AMMENDMENTS
tSp� TEALOPSTIMBM SDATES,
Ia• FENCE IS PROTECTING
�1
DO NOT ENTER I` CATCH BASIN.
SEEDING
WARNING SIGN DETAIL
MAINTENANCE
B'MAX.
SEED TYPE
VARIABLE AS DIRECTED BY INC ENGINEER
SEEDING MIXTURE
STEEL POST
J
WOVEN WIRE FABRIC
M
A
WARNING SIGN
J
J
SILT FENCE LEOTEXTILE FABRIC J fTREE PROTECTION AREMIN.
S
0
ID GA. NOT ENTER MIN. 12-1/2 GA.
D
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,
i FILL BLOPE LINE WIRES
INTERMEDIATE
RATE
LIME
FERTILIZER
WIRES
3 SILT FENCE FAERIC
INSTALLED To SECOHO
GRADE WIRE FROM TOP 1GRADE
RYE (GRAIN)
120 LB /AC
I. AMR CGVEfl =11 711 °11111= 11111= 11111 =_tl =1101= 11111= 11111_ 11111= 11111 = 11111 - 11111 =11111 =11111 =11111 =11111' 11111 =11111 =T °11111 ='
750 LB /AC
4,000 LB /AC
- ovER srcWr • � 1 VIII III!) VIII
- EXTEND WIRE 6' MIN. INTO TRENCH =
"p
AND ANCHOR SKIRT AS `
�1�711
DIRECTED BY ENGINEER N
=�R
FRONT VIEW !IZu
TEMPORARY
COASTAL
SIDE VIEW „IIIWO =I
NOTES:
STRAW
I. WARNING SIGNS TO BE MADE OF OURABLE.WEATHERPROOF MATERIAL.
2. LETTERS TO BE 3' HICK MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
3. SIGNS SHALL BE PLACED AT 50'MAXIMUM INTERVALS.
4. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER
EROSION OR OTHER DAMAGE.
5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
T. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PRWECT.
S. ADDITIONAL SIGNS MAY BE RECLINED BY CITY OF RALEIGH INSPECTIONS DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS.
9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50. ON CENTER THEREAFTER,
10. FOR CONDITIONS WHERE PRACTICE APPLIES: PLANNING CONSIDERATIONS (HOWEVER FLOW SHALL NOT RUN PARALLEL
WITH THE FENCE) AND DESIGN CRITERIA.
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,
TEMPORARY
11. END OF SILT FENCE NEEDS TO BE TURNED UPHILL.
GERMAN MILLET
40 LB /AC
12. SEE N.C. STATE DENR PRACTICE & SPECIFICATION SEDIMENTS FENCE SECTION.
750 LB /AC
4.000 LB /AC
FOR CONDITIONS WHERE PRACTICE APPLIES:PLANNING CONSIDERATIONS.
13. SEE N.C. STATE DENR PRACTICE & SPECIFICATION SEDIMENTS FENCE SECTION.
(HOWEVER FLOW SHALL NOT RUN PARALLEL WITH THE FENCE)
STANDARD TEMPORARY SILT / TREE PROTECTION FENCE
Maintenance Inspect sediment fences at least once a week and after each rainfall. Make any
required repairs immediately.
Should the fabric of a Sediment fence collapse, tear, decompose or become
ineffective, replace it promptly.
Remove sediment deposits as necessary to provide adequate storage volume
for the next rain and to reduce pressure an the fence. Take care to avoid
Tmderuirmug the fence during cleanout.
Remove all fencing materials and unstable sediment deposits and bring the
area to grade and stabilize it after the contributing drainage area has been
properly stabilized.
SEEDING RATE SCHEDULE
DATE
DESIGN CRITERIA NOTES
DATE
TRANSPORATION
THE DRAINAGE AREA IS LIMITED TO ONE HALF ACRE. L PLACE STONE TO THE LINE AND DIMENSION SHOWN W THE PLAN ON A FILTER FABRIC
E p ppF���
LIIULINAIAR1NN
DATE
KEEP A MAXIMUM HEIGHT OF 2 FEET AT THE CENTER OF THE DAM. FOUNDATION.
DATE
KEEP THE CENTER OF THE CHECK DAM AT LEAST 9 INCHES LOWER THAN THE OUTER 2. KEEP THE CENTER STONE SECTION AT LEAST 9 INCHES BELOW NATURAL GROUND LEVEL
SOIL AMMENDMENTS
tSp� TEALOPSTIMBM SDATES,
EDGES AT NATURAL GROUND ELEVATION. WHERE THE DAM ABUTS THE CHANNEL BARNS.
KEEP THE SIDE SLOPES OF THE DAM AT 2d OR FLATTER S.E %TEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANK TO KEEP WATER FROM CUTTING
SEEDING
9 II E 9 TEE PF 1 5S�I6BLLEE
MAINTENANCE
O. SET SPACING BETWEEN UPSTREAM DAM AT THE SAME ELEVATION AS THE TOP OF THE
DAM. EE TAMS TO ASSURE THAT THE ELEVATION AT THE TOP OF THE LOWER
SEED TYPE
REA��IACE
SEEDING MIXTURE
AND LINE THE UPSTREAM SIDE OF THE DAM WITH S. THE CHANNEL AFTER TIDE LOWEST CHECK OAM FROM HEAVY FLOW TN4 COULD
USE NCDOT CLASS FTHEN. PRO
J
F
M
A
M
J
J
A
S
0
N
D
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,
12' OF NCOOT -5
RATE
LIME
FERTILIZER
MULCH
DO
CLASS
B RIP -RAP QOOp �D
\
2' MAX AT
RYE (GRAIN)
120 LB /AC
2,000 LB /AC
750 LB /AC
4,000 LB /AC
°a�°o°000g o o$oo
FILTER CLOTH a
4' TO 6'
PLAN VIEW
FERTILIZE AND MULCH IMMEDIATELY FOLLOWING
TEMPORARY
COASTAL
ANNUAL LESPEDEZA (KOBE)
10 -10 -10
STRAW
B
E. _IIII_IIII-
EROSION OR OTHER DAMAGE.
L
1111IIII AIIII
°A
-1111_
-1111_
1111_1111_1111 1111_1111
SIDE VIEW
SEE DENR STANDARDS 6 SPECS.
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED,
TEMPORARY
COASTAL
GERMAN MILLET
40 LB /AC
2,000 LB /AC
750 LB /AC
4.000 LB /AC
FERTILIZE AND MULCH IMMEDIATELY FOLLOWING
10 -10 -10
STRAW
EROSION OR OTHER DAMAGE.
REPAIR AND REFERTILIZE DAMAGED AREAS IMMEDIATELY. TOPORESS
TEMPORARY
COASTAL
RYE (GRAIN)
120 LB /AC
2,000 LB /AC
1,000 LB /AC
4,000 LB /AC
WITH 50 LB /AC OF NITROGEN IN MARCH. IF IT IS NECESSARY TO
10 -10 -10
STRAW
EXTEND COVER BEYOND JUNE 15,OVERSEED WITH 50 LB /AC
KOBE LESPEDEZA IN LATE FEBRUARY OR EARLY MARCH.
TALL FESCUE
80 LB /AC
IF GROWTH IS LESS THAN FULLY ADEQUATE, REFERTILIZE IN THE SECOND
PERMANENT
COASTAL
PENSACOLA BAHIAGRASS
50 LB /AC
1,000 LB /AC
4,000 LB /AC
_
YEAR. ACCORDING TO SOIL TESTS OR TOPORESS WITH 500 LB /AC 10 -10 -10
4.000 LB /AC
CP
SERICEA LESPEDEZA
30 LB /AC
10 -10-10
STRAW
FERTILIZER. MOW AS NEEDED WHEN SERICEA IS OMITTED FROM THE MIXTURE.
KOBE LESPEDEZA
10 LB /AC
RESEED, FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY
COASTAL
A MINIMUM OF 3 WEEKS IS REQUIRED FOR
PERMANENT
GRASS -LINED
COMMON
40 -80 LB /AC
3,000 LB /AC
500 LB /AC
JUTE MATTING
ESTABLISHMENT. INSPECT AND REPAIR MULCH
7CP
CHANNELS
BERMUDAGRASS
10 -10 -10
FREQUENTLY. REFERTILIZE THE FOLLOWING APRIL
WITH 50 LB /AC NITROGEN.
a =-tone
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607
919 - 854 -6200 919 - 854- 6259(fax)
SIDE VIEW
Maintenance Inspect check dams mdcbartnels at leastweekly and after each significant (11`2
inch m' Beater) rainfall event and repair immediately. Clean out sediment,
straw, limbs, Dr other debris that could clog the channel when needed
Anticipate submergence and deposition above the check dam and erosion from
high flaws around the edges of the dam- Correct all damage immediately. If
significant erosion occurs between dams, additional measures can be taken
such as, installing a protective riprap liner in that portion of the channel
(Practice 631, Ripr'ap -line and Paved Channels).
Remove sediment accumulated behind the dams as needed to prevent damage
to channel vegetation, allow the channel to drain through the some check dam,
and prevent large flows from carrying Sediment over the dam. Add stones to
dams as needed to maintain design height and cross section.
TREE PROTECTION AREA
r'Ji W! N • 'i �T�iJO.PI.
lYP¢ALI NNIWA.UI RESISTANT '/ ry :I
MIAMI - TONSILS SINENGTH '.LI
POLY SUMNLADE FAB'TS nYAN I
FRONT E VIEI4VIEt4
TREE PROTECTION AREA T
Ir
00 NOT ENTER I
WARNING SIGN DETAIL
NOTES:
MARNRG SUAS TO SE ODE OF G,RWURI WEATHERPROOF MATERNAL.
LETTERS r0 BE 3 ANN AMWllµ tt£ARLY LECURLE AM SPACED AS DETAim,
SIGNS SIGI.L w PLACED A SO'YAXWANw wrERVALS
PLACE A SAW Ar EACH EACH OF NNEAR TREE PROTECTION AJ0 SOON GENRES rMPREAF'TER.
FOR TREE PROTECTION AREAS LESS THAN =FAY HOOSIER, PROVIDE NO LESS THAN ME SIGN PER PROIECTAAN AREA.
ATTLGW = SECIANDLY 10 FEWCE POSTS AND FApRt,.
4AwrAw TREE HMGncrWN FENCE DWOG'a4'IUr ALI a mucr,
AOORANW. SAGAS wr BE RENtlYO NISM ON ACY04 RYD cONRrWAS. 1
RACE A SIGN AT EACH EAD LS LMAR TREE PROIECRST AND 60'OM CENTER TI@)YAFrEi TT C..� p,
Am4H KU ProtI. r
de lM.I.FU1ND NIB,
RYONMAO Eutrnr
EROSION CONTROL DETAIL
17UR[iA.hl COUNTY, NC
ryd Y ENGINEERING DEPARTMENT
ti
REVISIONS
TREE PROTECTION DETAIL
DRN I CHKI DATE
WARNING SIGN DETAIL
U1131111
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING
DATE
DESIGN CRITERIA NOTES
DATE
TRANSPORATION
THE DRAINAGE AREA IS LIMITED TO ONE HALF ACRE. L PLACE STONE TO THE LINE AND DIMENSION SHOWN W THE PLAN ON A FILTER FABRIC
DATE
KEEP A MAXIMUM HEIGHT OF 2 FEET AT THE CENTER OF THE DAM. FOUNDATION.
DATE
KEEP THE CENTER OF THE CHECK DAM AT LEAST 9 INCHES LOWER THAN THE OUTER 2. KEEP THE CENTER STONE SECTION AT LEAST 9 INCHES BELOW NATURAL GROUND LEVEL
EDGES AT NATURAL GROUND ELEVATION. WHERE THE DAM ABUTS THE CHANNEL BARNS.
KEEP THE SIDE SLOPES OF THE DAM AT 2d OR FLATTER S.E %TEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANK TO KEEP WATER FROM CUTTING
ENSURE THAT THE MAXIMUM SPACING BETWEEN DAMS PLACES THE TOE OF THE ARGUING THE ENDS OF THE CHECK DAM.
O. SET SPACING BETWEEN UPSTREAM DAM AT THE SAME ELEVATION AS THE TOP OF THE
DAM. EE TAMS TO ASSURE THAT THE ELEVATION AT THE TOP OF THE LOWER
STABILIZE OUTFLOW AREAS ALONG THE CHANNEL TO RESIST EROSION. IS THE SAME AS THE TOE ELEVATION OF THE UPPER DO.
AND LINE THE UPSTREAM SIDE OF THE DAM WITH S. THE CHANNEL AFTER TIDE LOWEST CHECK OAM FROM HEAVY FLOW TN4 COULD
USE NCDOT CLASS FTHEN. PRO
CAUSE
NCOOi •5 OR •ST STONE. CAUSE RG510N.
S ONE.
KEY THE STONE INTO THE DITCH BANKS A TEND BEYOND THE ABUTMENTS A 6. MAKE SURE RE THAI THE CHANNEL TEACH AVE THE MOST UPSTREAM IS STABLE.
MINIMUM CF L FROM FEET TO AVOID WASHOUT FROM M OVERFLOW OW AflOUND THE DAM. i. ENSURE OTHER AREAS OF THE CHANNEL SUCH AS CULVERT ENTRANCES BELOW THE
CHECK GAMS. AMS. ARE NOT SUBJECT TO DAMAGE OR BLOCKAGE FROM DISPLACED STONES.
12' OF NCOOT -5
1.5' MIN OR -57 WASHED STONE
4.-
9' YIN
DO
CLASS
B RIP -RAP QOOp �D
\
2' MAX AT
FILTER C_ LOTH �po O „pO Do �p CENTER
°a�°o°000g o o$oo
FILTER CLOTH a
4' TO 6'
PLAN VIEW
CROSS- SECTION VIEW
L = THE DISTANCE SUCH THAT POINTS
CHECK DAM A AND B ARE OF EQUAL ELEVATION
B
E. _IIII_IIII-
L
1111IIII AIIII
°A
-1111_
-1111_
1111_1111_1111 1111_1111
SIDE VIEW
SEE DENR STANDARDS 6 SPECS.
FOR COMPLETE DESIGN CRITERIA a MAINTENANCE
Maintenance Inspect check dams mdcbartnels at leastweekly and after each significant (11`2
inch m' Beater) rainfall event and repair immediately. Clean out sediment,
straw, limbs, Dr other debris that could clog the channel when needed
Anticipate submergence and deposition above the check dam and erosion from
high flaws around the edges of the dam- Correct all damage immediately. If
significant erosion occurs between dams, additional measures can be taken
such as, installing a protective riprap liner in that portion of the channel
(Practice 631, Ripr'ap -line and Paved Channels).
Remove sediment accumulated behind the dams as needed to prevent damage
to channel vegetation, allow the channel to drain through the some check dam,
and prevent large flows from carrying Sediment over the dam. Add stones to
dams as needed to maintain design height and cross section.
TREE PROTECTION AREA
r'Ji W! N • 'i �T�iJO.PI.
lYP¢ALI NNIWA.UI RESISTANT '/ ry :I
MIAMI - TONSILS SINENGTH '.LI
POLY SUMNLADE FAB'TS nYAN I
FRONT E VIEI4VIEt4
TREE PROTECTION AREA T
Ir
00 NOT ENTER I
WARNING SIGN DETAIL
NOTES:
MARNRG SUAS TO SE ODE OF G,RWURI WEATHERPROOF MATERNAL.
LETTERS r0 BE 3 ANN AMWllµ tt£ARLY LECURLE AM SPACED AS DETAim,
SIGNS SIGI.L w PLACED A SO'YAXWANw wrERVALS
PLACE A SAW Ar EACH EACH OF NNEAR TREE PROTECTION AJ0 SOON GENRES rMPREAF'TER.
FOR TREE PROTECTION AREAS LESS THAN =FAY HOOSIER, PROVIDE NO LESS THAN ME SIGN PER PROIECTAAN AREA.
ATTLGW = SECIANDLY 10 FEWCE POSTS AND FApRt,.
4AwrAw TREE HMGncrWN FENCE DWOG'a4'IUr ALI a mucr,
AOORANW. SAGAS wr BE RENtlYO NISM ON ACY04 RYD cONRrWAS. 1
RACE A SIGN AT EACH EAD LS LMAR TREE PROIECRST AND 60'OM CENTER TI@)YAFrEi TT C..� p,
Am4H KU ProtI. r
de lM.I.FU1ND NIB,
RYONMAO Eutrnr
EROSION CONTROL DETAIL
17UR[iA.hl COUNTY, NC
ryd Y ENGINEERING DEPARTMENT
ti
REVISIONS
TREE PROTECTION DETAIL
DRN I CHKI DATE
WARNING SIGN DETAIL
U1131111
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING
DATE
STORMWATER
DATE
TRANSPORATION
DATE
DATE
DATE
D FOREST HILLS PARK
2 SANITARY SEWER REPAIR AND REPLACEMENT
3
AECOM TECHNICAL SERVICES Al WRIW RINI
CITY OF DURHAM
DEPARTMENT OF WATER MANAGEMENT
DATE
MAY 2014
PROJECT NO. SCALE:
60211691
DRN. EBB CHK. JDP
DSN. EBS APP.
SHEET NO.
D -02

0
0
0
z
1�
Q
U
N
w�
j O
STONE IMPERVIOUS DIKE
PLAN VIEW
TlIM nr M A h11.1
STRUCTURAL STONE,
CLASS 1
)IMENT CONTROL STONE
'STONE)
STREAM BED
STONE IMPERVIOUS DIKE
CROSS SECTION
i' j • A A
• i
• �aa��Al,
ors —�
NOTES:
1. THE STRUCTURE SHALL BE USED FOR DIVERTING
AND PUMPING ONLY. THE STRUCTURE SHALL BE
RELOCATED OR REMOVED ONCE PUMPING /DIVERTING
IS COMPLETE.
2. EITHER TYPE OF IMPERVIOUS DIKE (SANDBAG OR STONE)
MAY BE USED.
1'
FLOW
SEDIMENT CONTRC
STONE( #57 STONE)
1
`-1' MIN
\— STRUCTURAL STONE,
CLASS 1
IMPERVIOUS FABRIC
STONE IMPERVIOUS DIKE
PROFILE
SANDBAGS
3' MIN.
CHANNEL BOTTOM
SANDBAGS
SECURE IMPERVIOUS
FABRIC WITH CLASS B STONE
SANDBAG IMPERVIOUS
DIKE PROFILE
CONSTRUCTION SEQUENCE FOR STREAM RELOCATION:
A. INITIAL SITE PREPARATION
CHANNEL
IMPERVIOUS DIKE
SCALE: NTS
1. STAKE CONSTRUCTION LIMITS AS SHOWN ON THE PLANS OR AS DIRECTED BY ENGINEER.
2. INSTALL SAFTEY FENCE, TREE PROTECTION FENCE AND TEMPORARY SILT FENCE.
3. PREPARE WASTE AREAS, STAGING AND STOCKPILE AREA. USE SAFTEY FENCE TO DEMARCATE AREAS.
4. PERFORM CLEARINGACTIVITIES IN AREAS NECESSARY TO GRDE CHANNEL AND INSTALL STRUCTURES.
GRUBBING OPERATIONS WILL BE LIMITED TO RESTRICT THE AMOUNT OF DISTURBED AREA.
5. REMOVE OTHER DEBRIS FROM WITHIN CONSTRUCTION LIMITS. DISPOSE OF DEBRIS ACCORDING TO THE PROJECT
MANUAL OR AS DIRECTED BY THE ENGINEER.
B. CHANNEL CONSTRUCTION
SANDBAG IMPERVIOUS DIKE
CROSS SECTION
1. INSTALL EROSION AND SEDIMENT CONTROL MEASURES.
2. SET UP DIVERSION PUMP, PIPING, AND OUTLET PAD.
3. INSTALL SEDIMENT PUMP AND SPECIAL STILLING BASIN AT LOCATION DOWNSTREAM OF IMPERVIOUS DIKE /SILT SCREEN.
IF DOWNSTREAM STRUCTURE IS A SILT SCREEN OR OTHER SEDIMENT CATCHING DEVICE, THE SEDIMENT PUMP
MAY NOT BE NECESSARY.
4. INSTALL UPSTREAM IMPERVIOUS DIKE AT LOCATION INDICATED ON THE PLANS AND BEGIN PUMPING /DIVERTING OF MAINSTREAM FLOW.
5. INSTALL DOWNSTREAM IMPERVIOUS DIKE/SILT SCREEN AT LOCATION INDICATED ON THE PLAN AND INITIATE PUMPING OF SEDIMENT LADEN
WATER FROM CONSTRUCTIN AREA AS NEEDED.
6. CONSTRUCT NEW STREAM CHANNEL.
7. INSTALL CHANNEL PLUGS AND BACKFILL OLD CHANNEL
8. INSTALL STRUCTURES IN LOCATIOINS SPECIFIED IN THE PLANS.
9. REPLACE TOPSOIL, INSTALL SEEDING, MULCH, AND COIR FIBER MATTING ON ALL DISTURBED STREAM BANKS PER THE PLANS.
10. REMOVE DOWNSTREAM IMPERVIOUS DIKE, PUMPS, AND THEN UPSTREAM IMPERVIOUS DIKE ALLOWING WATER TO FLOW INTO
NEWLY CONSTRUCTED CHANNEL.
C. POST STREAM CONSTRUCTION
1. ONCE VEGETATION HAS BEEN ESTABLISHED, REMOVE ALL REMAINING SEDIMENT AND EROSION CONTROL DEVICES, DISMANTAL
STAGING AND STOCKPILE AREAS, AND REGRADE AND REMOVE HAUL ROADS (IF ANY) AT THE DIRECTION
OF THE ENGINEER.
2. SEED AND MULCH STAGING AREAS, STOCKPILE AREAS, HAUL ROADS, AND ANY REMAINING NON - VEGETATED AREAS OUTSIDE OF THE STREAM.
3. REMOVE SEDIMENT AND EROSION CONTROL MEASURES.
EXISTING GROUND
�— PUMP HOSE
FILTER FABRIC
15' MIN
CHANNEL
DIVERSION CROSS SECTION
IMPERVIOUS DIKE
SEE DETAIL
SPECIAL STILLING BASIN
SCALE: NTS
TYPE SHOWN)
FLC
8" OF SEDIMENT
CONTROLSTONE
FLOOD PLAIN
STREAM
nnnl'1A C+rr•\
All ^MM
BOTTOM
DIVERSION PROFILE
CONSTRUCTION AREA (250' MAX)
(Location Varies Within the Pump Around Area)
OUTFALL ONTO STRUCTURE
STONE, CLASS 'B' OR BEDROCK
IMPERVIOUS DIKE
,%► —w-
S �'
°
MAIN PUMP
(BASEFLOW)
SEDIMENT PUMP
AS REQUIRED
NOTE:
CHANNEL SHALL BE MATTED WITH COIR FIBER MATTING (SEE DETAIL)
PRIOR TO THE CLOSE OF EACH WORK DAY.
NOTE:
PIPE MUST HAVE POSITIVE DRAINAGE WHEN USING
DIVERSION (0.3% TO 2.0% PIPE SLOPE IS RECOMMENDED) PUMP - AROUND /PIPE DIVERSION
SCALE: NTS
SPECIAL STILLING BASIN
SEE DETAIL
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORATION DATE
DATE
DATE
i' ��`` "' " "'��, NO REVISIONS DRN CHK DATE DATE
FOREST H 1 LLS PARK ��` 20'4
��o ��F E S Si�� e y 'l � PROJECT NO. SCALE:
o° Q SEAL 9� °� "= ' 2 SANITARY SEWER REPAIR AND REPLACEMENT 60211691
- - DAN. RGJ CHK. BMD
- 035724 -
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC. -, �17�2 � ` ° ' : s DsN. BMD APP.
701 CORPORATE CENTER DRIVE SUITE 475 RALEIGH NC 27607 �. �¢��� %� °° �� : CITY O F DURHAM SHEET NO.
919 -854 -6200 919 854 -6259 (fax) ',�'''R ,q,;;,;;,��`,`�ytt7�t� DEPARTMENT OF WATER MANAGEMENT --
Copyright © AECOM TECHNICAL SERVICES Nl Rights Reserved

Q1J
N
w
NOTE:
1. HEADER, FOOTER, AND SILL ROCKS TO BE
BOULDERS
2. ALL VANE ARMS TO BE BACKFILLED WITH
NATIVE FILL
Al
co
�Z
�O
v
2c�
S4•
NATIVE BACKFILL
(SEE D -D')
f'j
END OF SILLS
TO BE BURIED IN
BANK AT LEAST 6'
BANKFULL
ELEVATION
NATIVE BACKFILL
BEDDING MATERIAL,
#57 STONE
TYPE 2 FILTER FABRIC,
(INSTALLED ON UPSTREAM SIDE)
Y
Z co
�n �
I
WING _
ANGLE —_
�40 / 7— �1---- .�� -i- - -� - ---I
^i• / 1
444/: /
I
FLOW i
/ I O
-n
I
FOOTER ROCK
TOE OF BANK
:..
PLAN VIEW
E
SECTION A -A' (UPSTREAM VIEW)
STREAM BED
ELEVATION
I VV 1 I- I\ I \V %-f [\%.')
HEADER ROCK
1' MIN.
- -- _ 4 BA-- -- -------- - - - - --
FLOW —"�►
CHANNEL BED c ` SCOUR
POOL
CHANNEL BED
BEDDING MATERIAL, #57 STONE
FOOTER ROCK
TYPE 2 FILTER FABRIC TO EXTEND
0.5' BELOW BOTTOM OF FOOTER ROCK DEPTH OF SCOUR POOL TO
EQUAL MAX POOL DEPTH
TYPE 2 FILTER FABRIC STRUCTURE STONE, CLASS A TO
FILL VOIDS BETWEEN BOULDERS
SECTION D -D'
ROCK GRADE CONTROL VANE
SCALE: NTS
SECTION C -C' PROFILE VIEW
I vr- vrr Ul11vr\
PLAN VIEW
SILL ROCK SHALL BE SET AT
6 " -12" BELOW BANKFULL ELEVATION
NO GAPS BETWEEN
FOOTER ROCKS
CHANNELBED
BACKFILL WITH #57 STONE
TYPE 2 FILTER FABRIC TO EXTEND 0.5'
BELOW BOTTOM OF FOOTER ROCK
YPE 2 FILTER FABRIC
NSTALL ON UPSTREAM SIDE)
FOOTSOMMAR-007,19
SECTION A A' (UPSTREAM VIEW)
BANKFULL ELEVATION
HEADER ROCK
/— FOOTER ROCK
POOL
STRUCTURE STONE
CLASS A TO FILL VOIDS
BETWEEN BOULDERS
SECTION D -D'
ROCK VANE
SCALE: NTS
SECTION B -B'
- A \../f -. .. . -. e-. .. - a...
STREAM BED
ELEVATION
CHANNEL BED
I IL I LI1 I /-%W r\ IV
EXTEND 0.5' BELOW BOTTOM OF FOOTER ROCK
SECTION C -C'
FOOTER ROCKS
WILL BE PLACED INTO
THE EXISTING SUBSTRATE
A MINIMUM OF THE ROCK
DIAMETER
FLOW —
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORATION DATE
DATE
DATE
�=com 0 APRIL 2014
NO REVISIONS DRN CHK DATE DATE
FOREST HILLS PARK SCALE:
°Q��F ESSjo�9 y - PROJECT NO.
- SEAL a 2 SANITARY SEWER REPAIR AND REPLACEMENT 60211691
035724 - DRN. RGJ CHK. BM
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC. 17/2014 e 3 DSN. BMD APP.
CITY o F DURHAM
701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607 BR ° ° ° °° I °° ° °° �� SHEET NO.
919 -854 -6200 919 -854 -6259 (fax) ''� %A'N iIM ®`O�Y1�111 `� Co ri ht C DEPARTMENT OF WATER MANAGEMENT D-041
PY 9 AECOM TECHNICAL SERVICES All Rights Reserved

0
wuj
0
0
r
0
i
i
a
U
h
VARIES
4.5'
22.0'
13.0'
EXISTING GROUND FLOODPLAIN
GRADING
-_ -- BANKFULL
----- - - - - -- ------- - - - - -- ----- - - - - --
1.5' 3; r STAGE
EXISTING
GROUND
0.5'
•r
PLACE CLASS A RIP RAP
ALONG CHANNEL BOTTOM
TYPICAL RIFFLE CROSS - SECTION
THALWEG LOCATION
VARIES _L 24.5'
FLOODPLAIN
GRADING
LIMITS
99m
2.0' 6:1
NOTE:
SEE SHEET C-04 FOR FLOODPLAIN GRADING LIMITS
Em
VARIES
FLOODPLAIN
GRADING
LIMITS
VARIES
FLOODPLAIN
5.5' GRADING
LIMITS
2 �
EXISTING
GROUND
MATCH PROPOSED
CHANNEL CROSS --
SECTION DIMENSIO
PROPOSED
CHANNEL
TOE OF BANK
11IIAIIAII MATCH PROPOSED
CHANNEL CROSS -
SECTION
PROPOSED
BANKFULL
0.25' ELEVATION
EXISTING
GROUND
2.1 A'
EXISTING
CHANNEL
EXISTING
CHANNEL —
B' BOTTOM
IMPERVIOUS SELECT
MATERIAL
TOP OF BANK
PLAN VIEW OF EXISTING CHANNEL WITH CHANNEL PLUG
MATCH TOP OF CHANNEL
VARIES (EXISTING GRADE)
1' MIN.
„
6 MIN.OF
PROPOSED TOPSOIL
CHANNEL COIR MATTING
BOTTOM ON TOP OF TOPSOIL
SECTION A -A'
U.
LL
F
a
Q
-ran -%r-
IMPERVIOUS SELECT
MATERIAL
BANKFULL
STAGE COIR MATTING
2 o OVERLAPS 5 FT.
N
HARDWOOD STAKE —�
TYPICAL POOL CROSS - SECTION
NOTE: MIRROR SECTION FOR LEFT MEANDERS
® = THALWEG LOCATION
1 I 1 =1 11 =1 I I -1 I I -1 I I -1 I I1 I i1 I -1 1 I-
5' MIN.
COIR 1
PLAN VIEW
OVERLAP UPSTREAM FABRIC
OVER DOWNSTREAM FABRIC
AT SEAMS
EXISTING CHANNEL
WIDTH VARIES PROPOSED
BANKFUL
ELEVATION
V.l R.
IMPERVIOUS SELECT
MATERIAL
SECTION B -B'
NOTES
1.90% COMPACTION RATE IS REQUIRED ON
CHANNEL PLUG OR AS APPROVED BY
THE ENGINEER.
2. SIDE SLOPE THAT IS ADJACENT TO
PROPOSED STREAM NEEDS TO MATCH
PROPOSED CROSS SECTION IN THAT
REGION.
3. THIS STRUCTURE SHALL BE PLACED
AS DIRECTED BY THE ENGINEER.
BOTTOM OF
EXISTING
CHANNEL
CHANNEL PLUG
=LOW
HARDWOOD STAKES
TYPICAL
SCALE: NTS
STAKE DETAIL
2 IN. x 2 IN. (NOMINAL)
WOODEN STAKE
1 IN.
-poll row
IN.
TYPICAL BASEFLOW
ELEVATION
KEYED IN COIR
FABRIC (TYP.)
NOTE:
1. MAXIMUM SINGLE LENGTH OF MATTING IS 100'.
2. TOP AND BOTTOM EDGES OF MATTING /MESH
SHALL BE KEYED IN.
3. BANKS SHALL BE SEEDED PRIOR TO
PLACEMENT OF MATTING.
COIR MATTING
2 FT.
SECTION A -A'
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORATION DATE
DATE
DATE
r-
(JOQ
REVISIONS
0
CHK
DATE
Sc
DATE ��L 2014
A
PROPOSED
CHANNEL
TOE OF BANK
11IIAIIAII MATCH PROPOSED
CHANNEL CROSS -
SECTION
PROPOSED
BANKFULL
0.25' ELEVATION
EXISTING
GROUND
2.1 A'
EXISTING
CHANNEL
EXISTING
CHANNEL —
B' BOTTOM
IMPERVIOUS SELECT
MATERIAL
TOP OF BANK
PLAN VIEW OF EXISTING CHANNEL WITH CHANNEL PLUG
MATCH TOP OF CHANNEL
VARIES (EXISTING GRADE)
1' MIN.
„
6 MIN.OF
PROPOSED TOPSOIL
CHANNEL COIR MATTING
BOTTOM ON TOP OF TOPSOIL
SECTION A -A'
U.
LL
F
a
Q
-ran -%r-
IMPERVIOUS SELECT
MATERIAL
BANKFULL
STAGE COIR MATTING
2 o OVERLAPS 5 FT.
N
HARDWOOD STAKE —�
TYPICAL POOL CROSS - SECTION
NOTE: MIRROR SECTION FOR LEFT MEANDERS
® = THALWEG LOCATION
1 I 1 =1 11 =1 I I -1 I I -1 I I -1 I I1 I i1 I -1 1 I-
5' MIN.
COIR 1
PLAN VIEW
OVERLAP UPSTREAM FABRIC
OVER DOWNSTREAM FABRIC
AT SEAMS
EXISTING CHANNEL
WIDTH VARIES PROPOSED
BANKFUL
ELEVATION
V.l R.
IMPERVIOUS SELECT
MATERIAL
SECTION B -B'
NOTES
1.90% COMPACTION RATE IS REQUIRED ON
CHANNEL PLUG OR AS APPROVED BY
THE ENGINEER.
2. SIDE SLOPE THAT IS ADJACENT TO
PROPOSED STREAM NEEDS TO MATCH
PROPOSED CROSS SECTION IN THAT
REGION.
3. THIS STRUCTURE SHALL BE PLACED
AS DIRECTED BY THE ENGINEER.
BOTTOM OF
EXISTING
CHANNEL
CHANNEL PLUG
=LOW
HARDWOOD STAKES
TYPICAL
SCALE: NTS
STAKE DETAIL
2 IN. x 2 IN. (NOMINAL)
WOODEN STAKE
1 IN.
-poll row
IN.
TYPICAL BASEFLOW
ELEVATION
KEYED IN COIR
FABRIC (TYP.)
NOTE:
1. MAXIMUM SINGLE LENGTH OF MATTING IS 100'.
2. TOP AND BOTTOM EDGES OF MATTING /MESH
SHALL BE KEYED IN.
3. BANKS SHALL BE SEEDED PRIOR TO
PLACEMENT OF MATTING.
COIR MATTING
2 FT.
SECTION A -A'
CITY OF DURHAM
PUBLIC WORK DEPARTMENT
APPROVED
ENGINEERING DATE
STORMWATER DATE
TRANSPORATION DATE
DATE
DATE
rrr,,�`
N° C oC
(JOQ
REVISIONS
DRN
CHK
DATE
DATE ��L 2014
`O�� . /� ,''
FOREST HILLS PARK
PROJECT NO.
SCALE:
•
e ° �F E S S/� ° T,
49 °
o < o
SANITARY SEWER REPAIR AND REPLACEMENT
60211691
2
0 35724 o =
DRN.
RGJ
CHK.
BMD
AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
= /17/2014 o =
°°
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DSN.
BMD
.APP.
SHEET NO.
701 CORPORATE CENTER DRIVE SUITE 475 RALEIGH NC 27607
=.
CITY O F DURHAM
919- 854 -6200 919 - 854 -6259 (fax)
DEPARTMENT OF WATER MANAGEMENT
—Q5
/17/1
Copyright 0 AECOM TECHNICAL
SERVICES All
Rights Reserved
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j O
UPLAND FLOODPLAIN STREAMBANK STREAM STREAMBANK FLOODPLAIN
CHANNEL
EXTEND COIR FABRIC .
2' ABOVE TOE OF SLOP
KEY IN -/
MATTING
COIR MATTING
BARE ROOT
TREE SEEDLING
1. LOCATE A HEALING -IN SITE IN A SHADY, WELL
PROTECTED AREA.
2. EXCAVATE A FLAT BOTTOM TRENCH
1 FOOT DEEP AND PROVIDE DRAINAGE.
5. PLACE A 2 INCH LAYER OF WELL ROTTED
SAWDUST OVER THE ROOTS MAINTAIN
A SLOPING ANGLE. , YY. VV. , r
o L:1.1 _L•••1•tY_ L _l_ 1 .Y. L•1'a_
0
11
TYPICAL - - "
BASEFLOW
ELEVATION
L A
11 9
16'
ALIVE STAKES
JUNCUS PLUGS
POOL
SCALE: NTS
1. INSERT PLANTING BAR 2. REMOVE PLANTING BAR
AS SHOWN AND PULL HANDLE AND PLACE SEEDLING AT
TOWARD PLANTER. CORRECT DEPTH.
AN
4. PULL HANDLE OF BAR 5. PUSH HANDLE FORWARD
TOWARD PLANTER, FIRMING FIRMING SOIL AT TOP.
SOIL AT BOTTOM.
PLANTING NOTES:
PLANTING BAG
DURING PLANTING, SEEDLINGS
SHALL BE KEPT IN A MOIST
CANVAS BAG OR SIMILAR
CONTAINER TO PREVENT THE
ROOT SYSTEMS FROM DRYING.
KBC PLANTING BAR
PLANTING BAR SHALL HAVE A
BLADE WITH A TRIANGULAR
CROSS SECTION, AND SHALL
BE 1 FOOT LONG,
4 INCHES WIDE AND
1 INCH THICK AT CENTER.
ROOT PRUNING
ALL SEEDLINGS SHALL BE ROOT
PRUNED, IF NECESSARY, SO THAT
NO ROOTS EXTEND MORE THAN
10 INCHES BELOW THE
ROOT COLLAR.
BARE ROOT PLANTING DETAILS
SEEDLING /LINER BAREROOT PLANTING DETAIL
i
s , .
N EXTEND COIR FABRIC
KEY IN 2' ABOVE TOE OF SLOPE
MATTING
COIR MATTING
3. INSERT PLANTING BAR
2 INCHES TOWARD PLANTER
FROM SEEDLING.
6. LEAVE COMPACTION
HOLE OPEN. WATER
THOROUGHLY.
s ,
16' 7
EXTEND COIR FABRIC
2' ABOVE TOE OF SLOPE EXTEND COIR FABRIC
KEY IN ----- --- - - - ---- KEY IN 2' ABOVE TOE OF SLOPE
MATTING MATTING
BARE ROOT TYPICAL COIR MATTING
COIR MATTING TREE SEEDLING BASEFLOW
ELEVATION LIVE STAKES
REVEGETATION DETAIL
FLAT TOP END
TERMINAL BUD SCAR -
LATERAL BUD ---`-
GROUND
BARK RIDGE
SIDE BRANCH REMOVED
BRANCH COLLAR
LOW SEASONAL
WATERTABLE
450 TAPER
BUT END
1/211 - 2 "
H=1 /5L
LIVE STAKE DETAIL
SCALE: NTS
SEEDING AND PLANTING NOTES
FERTILIZATION:
RIFFLE
SCALE: NTS
15%
Scientific Name
co
LS
\
Plug
O
Remarks
• BLACK -EYED SUSAN, (Rzdb ck/ah/rla)
10%
Betula nigra
River Birch
• C0RE0PSIS, Coreopsis/an ceo /a&)
10%
Bare root 1/0 seedlings
LO
TREES
(Bare Root)
Plantanus oecidentalis
Sycamore
5%
5%
N
PUBLIC WORK DEPARTMENT
• AWNED BARNYARD GRASS, (Echinoch/oamulieala)
d'
2
APPROVED
Quercus nigra
Water oak
` e Q��� E S 5j��,� 09 ��
lIJ }ll^
5%
centers.
=
LIVE STAKE DETAIL
SCALE: NTS
SEEDING AND PLANTING NOTES
FERTILIZATION:
RIFFLE
SCALE: NTS
1. IF SOIL TESTS ARE PERFORMED, APPLY LIME ACCORDING TO
RECOMMENDATIONS. SOILS WITH A pH OF 6 OR HIGHER DO NOT NEED LIME.
2. USE JUTE /EXCELSIOR MATTING TS COVER THE BOTTOM OF
GRASS -LINED CHANNELS.
3. GRAIN STRAW SHOULD BE USED ON CHANNEL SIDE SLOPES ABOVE
THE HIGHEST CALCULATED DEPTH OF FLOW.
4. THE FERTILIZER MIX IS TO BE 4 -12 -12
5. FERTILIZATION RATE FOR TEMPORARY WINTER SEED IS 500
POUNDS PER ACRE. FERTILIZATION RATE FOR TEMPORARY SUMMER SEED IS
2000 POUNDS PER ACRE.
6. TEMPORARY SEEDED AREAS ARE TO BE STRAW MULCHED AT A RATE OF 4000
POUNDS PER ACRE.
7. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND
MULCH IMMEDIATE FOLLOWING EROSION OR OTHER DAMAGE.
SEEDING
1. TEMPORARY SEEDING FOR STREAM STABILIZATION WILL FOLLOW SEEDING RATE
SCHEDULE FORON SHEET D -02.
2. PERMANENT SEED MIX SHALL CONSIST OF THE FOLLOWING SEED MIX
AND WILL BE APPLIED AT A RATE OF 20 LBS /ACRE TO ALL DISTURBED ARES
OF THE STREAMBANK, FLOODPLAIN, AND UPLANDS.
PLANTING SCHEDULE
SCALE: NTS
TREE SEEDLINGS
1. BARE ROOT TREE SEEDLINGS WILL CONSIST OF 1 TO 2 YEAR OLD SEEDLINGS.
2. SPECIES SHALL BE RANDOMLY PLANTED ON 16 -FT CENTERS ON FLOODPLAIN
AREAS.
3. NO TREE SEEDILINGS WILL BE PLANTED IN THE SEWER LINE RIGHT OF WAY.
4. SPECIES WILL CONSIST OF EVEN MIX OF SYCAMORE (P /anfanusoccidenfa /rsj,
RIVER BIRCH (Belo /arrigra), AND WATER OAK (Ommasa§ra).
LIVE STAKES
1. LIVE STAKES WILL BE PLANTED ALONG THE STREAM BANK AS SHOWN ON THE
REFORESTATION DETAIL.
2. LIVE STAKES WILL BE PLATNTED AT A DENSITY OF 1 STAKE PER 3 LINEAR FEET
IN ROWS SPACED ONE FOOT APART.
3. POOLS - PLANT THREE ROWS ONLY ON THE OUTSIDE BEND.
4. RIFFLES - 2 ROWS ON BOTH BANKS.
5. LIVE STAKES WILL CONSIST OF AN EVEN MIX OF BLACK WILLOW (Salix nigra), SILKY
DOGWOOD (Corpus amomum),AND ELDERBERRY (Sambucus canadensis).
JUNCUS PLUGS
1. JUNCUS PLUGS WILL BE PLANTED AT BASEFLOW ELEVATION ON 1 -FOOT CENTRS
IN RIFFLE SECTIONS AS SHOWN ON THE REFORESTATION DETAIL.
2. JUNCUS PLUGS WILL CONSIST OF EITHER ✓uncuseffusus0R ✓uncuscomdelms
• SWITCH GRASS, (Panicum Y/lgg1210
15%
Scientific Name
Common Name
LS
BR
Plug
Seed %
Remarks
• BLACK -EYED SUSAN, (Rzdb ck/ah/rla)
10%
Betula nigra
River Birch
• C0RE0PSIS, Coreopsis/an ceo /a&)
10%
Bare root 1/0 seedlings
-0 a
°o cc a
TREES
(Bare Root)
Plantanus oecidentalis
Sycamore
5%
5%
PUBLIC WORK DEPARTMENT
• AWNED BARNYARD GRASS, (Echinoch/oamulieala)
randomly placed on 16 -ft
2
APPROVED
Quercus nigra
Water oak
` e Q��� E S 5j��,� 09 ��
• LITTLE BLUESTEM, (Schizachyrrumscvpariurr�
5%
centers.
Y
C
LIVE STAKES
Comus amomum
Silky dogwood
ENGINEERING DATE
One stake per 3 linear feet in
rows spaced one foot apart.
Pools -3 rows, outside bend only.
Sambucus canadensis
Elderberry
TRANSPORATION DATE
SANITARY SEWER REPAIR AND REPLACEMENT
-°
E
DATE
Saiix nigra
Black Willow
DATE
DR
Riffles -2 rows, both banks.
Randomly distributed.
CHK.
PLUGS
Juncus conacious
Rush
SEAL
035729 -
° AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
v
Plugs at baseflow election on 1-
/17/2014 i
��,�
Juncus effusus
Soft rush
It centers in riffle sections.
Panicum virgatum
Switchgrass
15
Elymus virginicus
Virginia wild rye
�, ° .
15
Agrostis stolonifera
Creeping bentgrass
10
Rudbeckia hirta
Black -eyed susan
DEPARTMENT OF WATER MANAGEMENT
-QI{j
10
Coreopsis lanceolata
Coreopsis
t�% 7
10
Copyright © AECOM TECHNICAL
PERMANENT SEED MIX
Panicum clandestinum
Deer tongue
10
Apply at 201bstacre
Sorgastrum nutans
Indian grass
5
Juncus effusus
Sots rush
5
Echinochloa muricata
Awned barnyard grass
5
Andropogon gerardii
Big bluestem
5
Schizachydum scoparium
Little bluestem
5
Tripsacum dactyloides
Gamma
5
TEMPORARYSEED MD(-
WINTER
Hordeum sp.
Secale cerea/e
Battey
Abruzzi Winter rye
100
100
Winter -Apply at 30 Ibs /acre to
all disturbed areas in Zones 1 -2.
Either species.
TEMPORARYSEED MD(-
SUMMER
Panicum ramosurn
Brown -top millet
100
Summer - Apply at 30lbs /acre
to all disturbed areas in Zones 1-
12. Either species.
Pennisetum giaucum
pearl millet
100
1. IF SOIL TESTS ARE PERFORMED, APPLY LIME ACCORDING TO
RECOMMENDATIONS. SOILS WITH A pH OF 6 OR HIGHER DO NOT NEED LIME.
2. USE JUTE /EXCELSIOR MATTING TS COVER THE BOTTOM OF
GRASS -LINED CHANNELS.
3. GRAIN STRAW SHOULD BE USED ON CHANNEL SIDE SLOPES ABOVE
THE HIGHEST CALCULATED DEPTH OF FLOW.
4. THE FERTILIZER MIX IS TO BE 4 -12 -12
5. FERTILIZATION RATE FOR TEMPORARY WINTER SEED IS 500
POUNDS PER ACRE. FERTILIZATION RATE FOR TEMPORARY SUMMER SEED IS
2000 POUNDS PER ACRE.
6. TEMPORARY SEEDED AREAS ARE TO BE STRAW MULCHED AT A RATE OF 4000
POUNDS PER ACRE.
7. REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE, AND
MULCH IMMEDIATE FOLLOWING EROSION OR OTHER DAMAGE.
SEEDING
1. TEMPORARY SEEDING FOR STREAM STABILIZATION WILL FOLLOW SEEDING RATE
SCHEDULE FORON SHEET D -02.
2. PERMANENT SEED MIX SHALL CONSIST OF THE FOLLOWING SEED MIX
AND WILL BE APPLIED AT A RATE OF 20 LBS /ACRE TO ALL DISTURBED ARES
OF THE STREAMBANK, FLOODPLAIN, AND UPLANDS.
PLANTING SCHEDULE
SCALE: NTS
TREE SEEDLINGS
1. BARE ROOT TREE SEEDLINGS WILL CONSIST OF 1 TO 2 YEAR OLD SEEDLINGS.
2. SPECIES SHALL BE RANDOMLY PLANTED ON 16 -FT CENTERS ON FLOODPLAIN
AREAS.
3. NO TREE SEEDILINGS WILL BE PLANTED IN THE SEWER LINE RIGHT OF WAY.
4. SPECIES WILL CONSIST OF EVEN MIX OF SYCAMORE (P /anfanusoccidenfa /rsj,
RIVER BIRCH (Belo /arrigra), AND WATER OAK (Ommasa§ra).
LIVE STAKES
1. LIVE STAKES WILL BE PLANTED ALONG THE STREAM BANK AS SHOWN ON THE
REFORESTATION DETAIL.
2. LIVE STAKES WILL BE PLATNTED AT A DENSITY OF 1 STAKE PER 3 LINEAR FEET
IN ROWS SPACED ONE FOOT APART.
3. POOLS - PLANT THREE ROWS ONLY ON THE OUTSIDE BEND.
4. RIFFLES - 2 ROWS ON BOTH BANKS.
5. LIVE STAKES WILL CONSIST OF AN EVEN MIX OF BLACK WILLOW (Salix nigra), SILKY
DOGWOOD (Corpus amomum),AND ELDERBERRY (Sambucus canadensis).
JUNCUS PLUGS
1. JUNCUS PLUGS WILL BE PLANTED AT BASEFLOW ELEVATION ON 1 -FOOT CENTRS
IN RIFFLE SECTIONS AS SHOWN ON THE REFORESTATION DETAIL.
2. JUNCUS PLUGS WILL CONSIST OF EITHER ✓uncuseffusus0R ✓uncuscomdelms
• SWITCH GRASS, (Panicum Y/lgg1210
15%
• VIRGINIA WILD RYE, (E /ymus rilg071i7M }
15%
REVISIONS
• CREEPING BENTGRASS, (A roslisslobfl /fe0
10%
DATE
• BLACK -EYED SUSAN, (Rzdb ck/ah/rla)
10%
• C0RE0PSIS, Coreopsis/an ceo /a&)
10%
• DEER TONGUE, (Panicum c /arrdesl /nam}
10%
00
o° .
CITY OF DURHAM
• INDIAN GRASS, (So�gaslrumnulans)
• SOFT RUSH, ( ✓u/7CUS oifx s)
5%
5%
PUBLIC WORK DEPARTMENT
• AWNED BARNYARD GRASS, (Echinoch/oamulieala)
5%
APPROVED
• BIG BLUESTEM,
5%
` e Q��� E S 5j��,� 09 ��
• LITTLE BLUESTEM, (Schizachyrrumscvpariurr�
5%
j
+ G G A M M A GRASS, ( rpsaallh dacly /bides)
5%
ENGINEERING DATE
STORMWATER DATE
TRANSPORATION DATE
SANITARY SEWER REPAIR AND REPLACEMENT
DATE
2
DATE
�,
o
_
CAR ��'�.
NO
REVISIONS
DRN
CHK
DATE
L 2014
DENO.
00
o° .
FOREST HILLS PARK
SCALE:
L=Com
` e Q��� E S 5j��,� 09 ��
PR
j
°°
SANITARY SEWER REPAIR AND REPLACEMENT
2
DR
CHK.
BMD
SEAL
035729 -
° AECOM TECHNICAL SERVICES OF NORTH CAROLINA, INC.
v
/17/2014 i
��,�
s
DS
APP.
SH919-
9 701 CORPORATE CENTER DRIVE, SUITE 475, RALEIGH, NC 27607
�, ° .
CITY O F DURHAM
854 -6200 919 - 854 -6259 (fax)
°
'�, ,�` "" " rAN �'' '
'rrri>>e`
DEPARTMENT OF WATER MANAGEMENT
-QI{j
t�% 7
Copyright © AECOM TECHNICAL
SERVICES
NI Rights Reserved