SW8060703_APPROVED PLANS_20061014

PERMIT NO.
DOC TYPE
DOC DATE
STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
sw �C�0703
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
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VICINITY MAP
NOT To scaz.E
INDEX TO DRAWINGS
SHEET NO
DESCRIPTION
SITE PLAN
FLYWHEEL OFFICE PARK
5500 WRIGHTSVILLE AVE,.
WILMINGTON,11tORTH CAROLINA
I TITLE, INDEX TO SHEETS &
UCINITY MAP R CO
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Z SITE PLAN ETV Hdl.Lllv0To'EPARCEL ID.* 3146(07)....�59�5860
3 FRENCH ROAD PLAN CBIO&I
& PROFILEZONING.*
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DETAILS
7 INFILTRATION SYSTEIVI PREPARED BY
CONNECTION DETAILS
8 GRADING & DRAINAGE PLANWETHERILLENGINE,,E.,RINCx,, INC.
559 JONES FRANKLIN ROAD ITE 164
9 GENERAL DETAILS
-,"LEIGH. NORTH CAROLINA 27606
GENERAL DETATEL**
(919) •ILS10 851-8077 FAX•(919) 851"8107
11 GENERAL DETAILS
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n/f Zoning: MHP / Utility Notes:
James Coolidge Land Use:
n/f Davis Residential 1. Existing water and sanitary sewer services are
currently available to the site from public systems.
n/f Betty D.B. 2416-503 �/ Water service will be by City of Wilmington. Sewer
Frances K. Benton / / service will be by New Hanover County.
n/f Potter D.B. 979-378 i 2. All utility services, such as electric power, CATV,
Michael Gary
D.B. 4441-293 Zoning: MHP gas & telephone shall be installed underground.
{ / /' �
I 1 Clark Land Use: / / `L�0 3. Project shall comply with City of Wilmington Cross
Zoning; MHP i / Connection Control requirements. Water meter(s)
D.B. 3594-255 Land Use: Residential / / / /�� cannot be released until all requirements are
I n/f Zoning: MHP Residential / �� met. Call 343-3910 for information.
1
Michael Gary 4. Water services can not be activated on new water
Clark Land Use: /� ///� mains until the Engineer's Certification and Applicants's
Residential / �� �� Certification have been provided and N.C.D.E.N.R. has
D.B. 3594-255 / ' �� �� issued "Final Approval.'
n/f
'F ,�� 5. If contractor desires City water for construction,
Potter Zoning. MHP �v / he shall apply in advance for this service and must
Land Use: l' �����i' provide a reduced pressure zone (RPZ) backflow
Family, L.L.C. Residential �� prevention device on the developer's side of
D.B. 3193-105 I �� /� the water meter box.
6. Any water
Zoning: CB I J ' / ���� shall rcomply with tthesCity's Cross City
onnect on
Land Use: I ' �� _-ice / I Control regulations. Call 343-3910 for information.
Commercial 7. When PVC water mains and/or polyethylene services are
egg/' proposed, the pipes are to be marked with No. 10 insulated
copper wire installed the entire length and strapped to the
pipes with duct tape. The insulated wire is to be stripped
_ to bare wire and secured to all valves and fittings. This wire
I
�. is to be accessible at all fire hydrants and water meter
\
V - Y2. y - 26 boxes to aid in future looat,on of facilities.
8. All site lighting shall be located and installed so as not
to shine directly onto adjacent residential premises.
9. Mechanical equipment & trash receptacles will
Notet Unenolosed �_ A2,000 S. f .
be screened b an opaque fence.
�� porches can extend r,/y
t �,6. into the front m f f l c e Bldg.
-r setback up 8'. aGk Y 10. All signs and pavement markings in areas open
Max Bldg to public traffic are to meet MUTCD standards.
g
11. The contractor is responsible for the location
;,�fl� ! and protection or existing utilities during
construction, Call U-LOCO at 1-800-632-4949.
Contractor is responsible for the repair and replacement
of any utilities, curb & gutter, pavement, etc. that may be
(� Par i be damaged during construction. Damaged stems shall be
2 Story / ! repaired to at least the quality or workmanship found in
12,000 s.f. I the original item.
I3+00 '� Office / Retail ! n 12. Stormwater management to be provided by underground
STA. 12 + 8 9 a 6 4 .�I Bldg. �oning \ infiltration basins with overflow outlets into the existing
-c A j Max. Bldg. g District: I storm drainage patterns.
Zoning ` 27
o 1 Hgt. W 28' �L'` District: 1 O&I MH 1
THIS TREE IS TO REMAIN. TREE PROTECTION I I I :n H 2 �- CB ,
IS REQUIRED DURING CONSTRUCTION. I m m y{ R m = 27.05 pipe 2 119.13- '} 8. 0� P R""
+i' N { Pie 2 = 21.50 I Pape 1 = 20.
� { p ! Pape 2-20 M/
1 /
I 1 12'x25' of 115.00" RCF /
Loading �_ , / d�
space ' 2-Story /
� , Ram E1.26. 7
\ ' n ' El. 85 12,000 s.f.
CB 4 Inv Out El. 4.65 /
ice h Rim El.27.97 Office/
Inv In El. 4.35
Inv Out El?24.1 \�� ; / Bldg.
Oumpster
4 Pad &
j
Max. Bldg.
APB Enclosure Hgt. 28'O , �
l
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Improve French Road to !Q- N \ R mCB 1E1.27.01 \� b~ CB 3 ffer , @ Colonial
Local Residential X-section / 2� I Village, L.L.0
�} IE Inv In E1.23.32� -/ Rim
El.2l.01 r�Se�a � \�� I �' g w/ 23 asphalt and Type A' 1 Lit El. 23.12\1 �Qo Inv O 1 0
curb & guttter- and 5'sidewalk h 1
along project side. 12 Q �J �a � ,o D.B. 4E11f�1$--907
I B 22.39 m Zoning: MHP
t 1 .� 1 9
N I Land Use:
Residential
� 4
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Park Avenue I I I -- ,e r! /
m
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Baptist ChurchLU
a in
D.B. 3265-962 In Ri E1..57Ia �
cn
Zoning: R-15 r �L r' l
N
Land Use: / oo !
Institutional I m OD r
I[� ` n/f CS 6
Larry Ray Rim El. 2 .31
o Inv Out El. 25.61 � Atory /
4 D.B. 1221-114
1 +��� I U� m I L, N�\ If
00 s.f.
/ ) N Z n n • Q&I o ` fice/
.,2.0I UPI
oo Land Use: cr, � Bldg. �� X
Residential °_ ► I
r
ro , Max. Bldg.
Z a: Hgt. = 28'
0.0 Pape 2 24.00' RCP ED c I y
I I Outf all CB 2
1 I d
STA. 1}- 5 6. 20.7� 0- Rim E1. 6.93 �-
Inv El. 2.00 Rim El. 7.01 !
Inv In E 1. 22.35 I
-� Inv Out 1. 22.15 I
Rim
2
-� Inv ntEfL 56 20' Setb/
v O I UII. 25.46 aok / 8uffaryard
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=f3im CB 1 - 4�� @-RCp� ___ Y°c�\ Sstl aC(c / Bufferyard it
Inv In E .5 21�= FES 4 - `26 E =11 _ a'�§ / \ �'
Inv In E 25��� nv_`EI`25�__,� "- -_ �2&98.9 !' - '
1- Inv Out •1. 25.1� `-�
BOP Sta - �1 O+0 �'�" -'-�s.._-�` --- nix-` --� 4 _ -.3 - RT2690`90' - ____-L° 156.50'
`�~ --�_ =� :�.� -..� ------ " � Z---------- ---------- _----_---__-_-_---_ -___ Ito
-� �-- = -.- ---- ---- - _ --------------------------------------------
W�enU
�`wa----.. _� _, Emergency , 7� �p � j -�� Entrance / (10'.15' backing
-t-bv_
tuubb�QW_ -----T------r-
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by low shrubs or
I knock -down bollards)
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n/f
W. Craig &
Tammy J. Cheers
D.B. 3265-962
f
Zoning: R-15 I
3
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Land Use: I +
C
Residential
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Mary S.
Richburg etal
D.B. 4206-821
D.B. 1525- 465
Zoning: R-15 Zoning: R-15
' Land Use: Land Use:
Residential Residential
D.B. 1525-465
Zoning: R-15
Land Use:
Residential
n/f
Mona Faye
Black
D.B. 1131-1677 D.B. 1750-725
Zoning: R-15 Zoning: R-15
Land Use: Land Use:
Residential Residential
n/f
Mona Faye
Black
D.B. 3253-802
Zoning: 0&I
Land Use;
Commercial
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Vicinity Map
(No Scale)
Development Notes:
1. All design and construction shall be
in conformance With the City of
Wilmington Land Development Code.
Site Inventory Notes:
.1. Soils Types: Be / Baymeade fine sand
2. This property is not impacted by any AEC.
3. There are no Conservation Overlay boundaries
affecting this property.
4. This site is not impacted by any recognized
historic or archeological significance,
5. No cemeteries were evidenced on the site.
6. Existing vegetation has been located and
is labeled.
7. There is no evidence of ,jurisdictional wetlands
on the site.
8. There is no evidence of endangered species or
habitat issues on the site,
9. Drain all roof systems into the proposed parking lot.
Development Data:
Total Building Area - 44,000 s.f.*
Building Coverage - 23,980 s.f. (18.0%)
Parking -
10,000 s.f -max. Medical Office
@ 1 sp./250 s.f. = 40 spaces req'd.
22,000 s.f. min. Professional Off ices
@ 1 sp./300 s.f. = 73 spaces req'd.
12,000 s.f. max. Retail
@ 1 sp./400 s.f. = 30 spaces req'd.
Min. spaces req'd. = 143
** Spaces Prov'd. = 143 **
Impervious Surfaces
Rooftops - 22,440 s.f.
Pavement- 44,812 s.f.
Walks - 5,072 s.f.
Total - 72,324 s.f. (54.3%)
Pervious Surfaces - 61,060 s.f. (45.7%)
General Notes:
1. New Hanover Co. Parcel No.:
3146(07) - 59 - 5860
?. Total Tract Area: 3.06 ac.*
3. Zoning District: CB / 0&1
4. Land Classification: Developed
W
N
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Graphic Scale
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DATE: JUNE to
SCALE: SEE DRAWING
DRAWN BY: ,MCP
CHECKED BY: EGW
SHEET.- 3 OF
PI OJ. NO.
Flywheel Office Park
Wilmington Township / New Hanover County / North Carolina
Property Address;5500 Wrightsville Avenue
FRENCH ROAD PLAN & PROFILE
559 Jones Franklin Rd. Suite 164
Awl
Raleigh, N.C. 27605
ETHERILL Bus: 919 8518077 NO. DATE
ENGINEERING Fax: [phone]
TRANSPORTATION PLANNING/DESIGN - BRIDGE/STRUCTURE DESIGN
CN1LISME DESIGN - GIS/GPS - CONSTRUCTION OBSERVATION
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n/f
Frances K.
{ n/f Potter
Michael Gary D.B.4441-293
Clark Zoning: MHP
n/f Zoning: MHP /
James Coolidge Land Use: /
n/f Davis Residential" -
Betty D.B. 2416-503 /
Benton /
D.B. 979-378 /
Zoning: MHP /
Land Use: /
D.B. 3594-255 Land Use: Residential
n/f Residential /
� z
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: MHPse: / /
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f
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Zoning: at25
CB
=28.70 x GG
" / YL= Land Use; TEMPORARY SILT FENCE
Commercial I (TYP.)� L' of
/� X at
Pt 6.r7g - 26
=2 .6
Note o osed �� �2,000 s.f.
es can extend NN
into the front ��� XELt2 .4 Office Bld X at r
setback up to 8'. g ° L = 2 �r 5
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+ -�- Office / Retail �, 1 17 X _ $ _ r
.� � Bldg. �„ �. .1�
NN �, Zonin strict:
i V yl Max.
t' B1Oi 0&1 �� -27
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-27. � - I . B 5 12,000 r s. f.
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i N 11 P a � � Max. Bldg. _
! �O ` \ i O lPs r E losud'v Out El. 2� f Hgddt. = 28' m
4
CL I I .�� �� 4� d r -r2 17 I m n/f
Q X at '� Rim E1.27.01 `
L
Improve French Road to ig � � �L-2�� $ 3 fferyar � ` / '� COlOnlal
Local Residential X-section 1E 2 G - 4� Inv In El. 23.5 5etba m �� I m Villa e, L.L.0
w/ 23' asphalt and Type 'R' '-' 1 CB 1 �~Q nv Out El. � � L 9
C Rim El. 7 O D.B. 4008-907
curb & guttter and 5`sidewalk � j p
alongproject side. Inv In E1. 23.32
p J ?B Inv Out EMI. 22.12 G +�
I 122.3g` �L=
at 27. m cn Zoning: MHP
. r GG d yy ag.07'lg• I N I Land Use:
E� RA:' PL t2S 23 S 01 = Residential
CONSTRUCTION 21axi0 S4ght " X t ' i' �' i
l.s _ p
ENTRANCE Aron �:' J x of r
4- m L=2� m
n/f
B
xm El 2€I57 p i M s".r,
�' ('
Park Avenue Out 1.2G.i.}
G d
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Baptist Church ROCK INLET SEDIMENT i0 =4
D.B.3265-962 E I c� ` TRAP 'C' r r
j �Q�-QINFILT IOt� SYSTEM I �4 t
Zoning: R-15 t
Land Use: x _Ybn .1 @
Institutional I / 4- (0 -2 z !f X I # �TEYMPPORARY SILT FENCE
n/f t dd� r
II
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tory r� 3 D.B. 1221-114 w Cs 6 1\ 8,900 S.f/. W REl.2 .3
Out .25. fficZoning:0&I
=2 S
L�
TEMPORARY SILT FENCE 0 ( N 70 Land Use: y Bldg. t�
(TYP.) I Residential I
j10 Max. Bldg.
IIII E I z �I Hgt. = 28' 1
�z 332 f 1 g x a
p 24.00' �L= !
ROCK INLET SEDIMENT ' 1 X a �6�• X a x at r'
TRAP 'C' I L CB 2 t2L=�O at2
t E:
Rim El. 27.01 =�
m� Inv In El.22.35 I t2 ,a
Inv 0 t El. 22.15
Overf ow Out El. 25.5
CB 2 I e.� 20' Setback a� ---. /
R El. 6 ew Surf
v In E1. .56 0 � /
_- - nv Out El�_ .46 ��' L o ' t2��
�CB -1"' _ '} of- a� / �" \ e- / ryard
Rim El.� 7. 4 FES��g'
Inv In E 25 21 g _
Inv
Out :1?25.I� - __��v El.25:�10--�- �i_R=264I1w9A' `Outfall`p9 -- _ �1 �•' t2�,62
_ w �nv -€t; -25.2- - - - _ -- -------27-- - ---
BO P S G +o CTtf �-�� - - _ _ _ `�_`_- ;��--___ - z'6 _--___- `� =_ti _ - -_ 5 R _ 2 6 9 @.9 8' _ _ _ -- _ - 6.5
E`- - -EL-27 93 ---- --
--
Emergency
x --- ��
tM�o-bi-rc- & 27.48 _ ` Entrance / 110'x15'bao�( x
VY7-_ .� ..� �. -�c�i�r-►�y�tu� t�ha�l�..��- - � � - ���'Z6T. 1{5'- - -
by low shrubs or
TEMPORARY SILT FENCE
knock -down bollards)
ROCK PIPE INLET SEDIMENT ROCK SILT CHECK TYPE 'B'
(TYP.) DAM TYPE B
ROCK SILT CHECK TYPE 'B'
CONSTRUCTION SEQUENCE
1. ACCESS AND MOBILIZATION: STABILIZE BARE AREAS IMMEDIATELY
WITH TEMPORARY VEGETATION AND/OR GRAVEL AS CONSTRUCTION
TAKES PLACE.
2. INSTALL SILT FENCE. SILT FENCE SHALL BE INSTALLED TO PREVENT
SEDIMENT -LADEN RUNOFF FROM LEAVING THE CONSTRUCTION SITE.
SILT FENCE SHALL BE INSTALLED AT THE PERIMETER OF DISTURBED
AREAS.
3, INSTALL CHECK DAMS IN CENTER LINE OF ROADWAY DITCH LINE.
4, PROCEED WITH CONSTRUCTION OF THE NEW SITE. ADDITIONAL GRAVEL
STABILIZATION OR SILT FENCE MAY BE REQUIRED.
5, MAINTENANCE INSPECTIONS SHALL BE PERFORMED WEEKLY AND AFTER
PERIODS OF RAINFALL. REPAIRS SHALL BE MADE IMMEDIATELY,
6. ONCE THE SITE IS STABILIZED,REMOVE SILT FENCE & CHECK DAMS.
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MAINTENANCE PLAN
Q
1.
ALL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CHECKED FOR
STABILITY AND OPERATION FOLLOWING EVERY RUNOFF -PRODUCING
�••
V
RAINFALL, BUT IN NO CASE, LESS THAN ONCE EVERY WEEK. ANY NEEDED
>
0
REPAIRS WILL BE MADE IMMEDIATELY TO MAINTAIN ALL PRACTICES AS
LLJ
DESIGNED.
2.
ALL CONSTRUCTION ENTRANCES WILL BE PERIODICALLY TOP -DRESSED WITH
AN ADDITIONAL TWO (2) INCHES OF a4 STONE TO MAINTAIN PROPER
DEPTH. ANY SEDIMENT THAT IS TRACKED INTO THE STREET WILL BE
IMMEDIATELY REMOVED.
3_
SEDIMENT WILL BE REMOVED FROM THE SEDIMENT TRAP AND BLOCK
AND GRAVEL INLET PROTECTION DEVICE WHEN STORAGE CAPACITY HAS
BEEN APPROXIMATELY 50% FILLED. GRAVEL WILL BE CLEANED OR
REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS PROPERLY.
4.
SEDIMENT WILL BE REMOVED FROM BEHIND THE SEDIMENT FENCE
Q
WHEN IT BECOMES 0.5 FEET DEEP AT THE FENCE. THE SEDIMENT FENCE
WILL BE REPAIRED AS NECESSARY TO MAINTAIN A BARRIER. SILT FENCE
STAKES WILL BE SPACED 6 FEET APART UNLESS A WIRE BACKING IS USED
WITH 8 FOOT STAKE SPACING.
d
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5,
THE SEDIMENT BASIN WILL BE CLEANED OUT WHEN THE LEVEL OF
G.
' %0 i. r"
SEDIMENT REACHES 2.0 FEET BELOW THE TOP OF THE RISER. GRAVEL WILL '2 c' o o y
BE CLEANED OR REPLACED WHEN THE SEDIMENT POOL NO LONGER DRAINS'°°°°
PROPERLY. v CO � p
IK
-0ZQ`01 41
6. ALL SEEDED AREAS WILL BE FERTILIZED, RESEEDED AS NECESSARY, AND �j
MULCHED ACCORDING TO SPECIFICATIONS IN THE EROSION CONTROLS a m
o
DETAILS SHEET TO MAINTAIN A VIGOROUS, DENSE VEGETATIVE COVER. U_ C01
2
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4.1
GENERAL NOTE:
1)THIS SITE IS LOCATED ON FIRM MAP
NUMBER 3720314600J AND IS NOT IN
A SPECIAL FLOOD HAZARD AREA.
2) Seasonal High Water Table Elevation is 20.00.
STD.
SD-13"Ol Temper&" Gnidelines fear . . ..... . .. .. . . . . ..........
ON man
Silt Fence Detail
SD"13-03 CeaeErueEien Entrance/Bzit------------ --------------
OM
163105
Rwk Inlet Sediment Trap Type so - - - - - - - - - - - ....
■
163L02
Reek We Cheek Type OBI ---------------------------2
'
1634.02
Temporary Rook Sediment Dam Type 'B'
1635.02
Rook Pipe Inlet Sediment Dam Type 'B' - - - - - -1
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Graphic Scale
30 20 10 0 15 30 60
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STRAND MIN.
BOTTOM STRAND MIN. 010 GUAGE
MIN. 012-1/2 GUAGE
STEEL OR WOOD POST
TER FABRIC
NOTESi GROUND LINE
L WIRE SHALL BE A MINIMUM OF 320IN
WIDTH AND SHALL HAVE A MINIMUM OF 8
LINE WIRES W/125STAY SPACING
2- FILTER FABRIC SHALL BE A MINIMUM OF
oUATELY TO THE MIRE AFASTENED
DIRECTED 1
BY THE ENGINEER
3. STEEL POSS MALL BE 5' 0' IN HEIGHT 1
AND BE OF SELF FASTENER ANGLE i
STEEL TYPE 1
4. WOOD POSTS SHALL BE A MINIMUM OF a'
IN HEIGHT AND 31OR MORE IN DIAMETER
pp�NN
WIRE FA Bi I NOT LEM BE
09 WWIIRTO:E SONY POST wz�M
1-1/20 LONG
ANCHOR FILTER FABRIC
AS DIRECTED BY THE EN(
GUIDELINES FOR TEMPORARY SILT FENCE DETAIL
SD 13--01.
NOT TO SCALE
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92" VART
STONE FOR SEDIMENT 57 DIMENSION F
CONTROL AND PAY FOR FLOW 2'
AT THE CONTRACT UNIT
- — PRICE PER TON SEDIMENT
CONTROL STONE. SEDIMENT -
USE HARDWARE CLOTH 24 CONTROL STONE
2 GAUGE WIRE MESH WITH 1/4
INCH MESH OPENINGS.
PLACE TOP OF WIRE MESH
A MINIMUM OF ONE FOOT
BELOW THE SHOULDER OR
ANY DIVERSION POINT.
INSTALL 5 FT. SELF FASTENER
ANGLE STEEL POSTS 1.5 FT.
DEEP MINIMUM.
INSTALL 6 FT. TALL, 3 IN.
DIA. WOOD POST 1.5 FT.
DEEP MINIMUM.
SPACE POSTS A MAXIMUM
MULTI -DIRECTIONAL FLOW OF 4 FT.
AVERAGE BOX
DIMENSION VARIABLE
FILTERED
WATER
SECTION A -A
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TEMP.
DITCH
STRUCTURAL STONE
CONSTRUCTION ENTRANCE/EXIT
SD 13-03
NOT TO SCALE
OF PAVEMENT
ISOMETRIC VIEW
1' MIN NATURAL GROUND
CROSS SECTION
VEE DITCH
NOTES:
USE CLASS "B" STONE FOR STRUCTURAL STONE FOR
EROSION CONTROL AND PAY FOR AT THE CONTRACT
UNIT PRICE PER TON 'STONE FOR EROSION CONTROL
CLASS "Brrr
THE ENGINEER MAY DIRECT THE OPTION OF
CLASS "A" STONE FOR SITES HAVING LESS THAN
ONE (1) ACRE DRAINAGE AREA AND A DITCH
GRADE LESS THAN 3%. PAY FOR AT UNIT
PRICE PER TON 'STONE FOR EROSION CONTROL
CLASS "A".
SASE OF DITCH
NATURAL GROUND 12" ,
V MIN. TRAP MIN.
120 MIN.
FLOW �.------- _---------
OPTIONAL TYPE 4'-6"
CROSS SECTION SILT BASIN -
TRAPEZOIDAL DITCH
-- ELEVATION VIEW
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Mx_4z5! NOTE:
m USE CLASS B STONE FOR STRUCTURAL
tzi, a o STONE AND PAY FOR AT THE CONTRACT
-� 0,
H UNIT PRICE PER TON STONE FOR EROSION
4a CONTROL, CLASS B.
USE NO. 5 OR NO. 57 STONE FOR
4w
z i SEDIMENT CONTROL AND PAY FOR AT
THE CONTRACT UNIT PRICE PER TON
O SEDIMENT CONTROL STONE.
O CONSTRUCT TOP OF BERM A MINIMUM OF
A
ONE FOOT BELOW THE SHOULDER OR
DIVERSION POINT.
m z PROVIDE A TOTAL SEDIMENT TRAP
VOLUME OF 1800t CUBIC FEET PER ACRE
}" OF DISTURBED AREA. SOME OF THE
Ch
m = REQUIRED VOLUME MAY BE PROVIDED
4 BY UP OR DOWNSTREAM CONTROLS.
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PLAN
STRUCTURAL STONE
PIPE
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STRUCTURAL STONE
G% 12" MIN tar, 12" MIN
m 12" YIN. �
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o ROADWAY SHOULDER
DIVERSION POINT ILti o .. IV MIN.-, -------------�
M O } D FLOW
W T
1:SEDIMENT CONTROL STONE 18" PIPE MAX.
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1635.
PERMANENT SEEDING* RATE
Blend of 50% KY-3 1 tall fescue and* *200-250
507. mixture of two or more turf -type
tail fescues
or
Blend of three or more turf -type* *200-250
tall fescues
DATES:
Best: Aug 25 - Sep 15
Possible: Aug 20-Oct 25 and Feb 0 ]-Mar 3 1
For quality turf avoid spring seeding. Where grading is completed during late
winter or spring, an alternative is to seed 301b/acre Kobe lespedeza, keep mowed,
prepare seedbed, and seed permanent mixture between Aug 25 and Sep 15.
Apply lime 4000 lb/acre ground agricultural limestone, or according to soil test.
Apply 10-10-10 fertilizer 1000 lb/acre or according to soil test.
Apply 4000 lb/acre grain straw or equivalent cover of another suitable mulch.
Maintenance: Fertilize according to soli tests or apply 40 lb/acre in Jan or Feb,
Sept, and Nov from a 12-4--8, 16-4-8, or similar turf fertilizer. Avoid application
during warm weather. Reseed, fertiiize, and mulch damaged areas immediately.
Mow to 2.5-3.5 inches.
TEMPORARY SEEDING RATE
LATE WINTER / SPRING
Rye (grain) 120
and
Kobe lespedeza* 50
DATES:
Jan 0 1 - May 0 1
Apply lime 2000 lb/acre ground agricultural limestone, or according to soil test.
Apply 10-10-10 fertilizer 750 lb/acre or according to soil test.
Apply 4000 lb/acre grain straw or equivalent cover of another suitable mulch.
Refertilize if growth is not fully adequate. Reseed, fertilize, and mulch damaged
areas immediately.
TEMPORARY SEEDING RATE
FALL
Rye (grain) 120
DATES:
Aug 15 - Dec 30
Apply lime 2000 lb/acre ground agricultural limestone, or according to soil test.
Apply 10-10-10 fertilizer 1000 lb/acre or according to soil test.
Apply 4000 lb/acre grain straw or equivalent cover of another suitable mulch.
Refertilize if growth is not fully adequate. Reseed, fertilize, and mulch damaged
areas immediately. Topdress with 50lb/acre nitrogen in March. If it is necessary
to extend temporary cover beyond June 15, overseed with 50- lb/acre Kobe lespedeza
in late February or early March.
TEMPORARY SEEDING RATE
SUMMER
German millet 40
DATES: May 01 - Aug 15
Apply lime 2000 lb/acre ground agricultural limestone, or according to soil test.
Apply 10- 10- 10 fertilizer 750 lb/acre or according to soil test.
Apply 4000 lb/acre grain straw or equivalent cover of another suitable mulch.
Refertilize if growth is not fully adequate. Reseed, fertilize, and mulch damaged
areas immediately.
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CUT OUT GUIDE FOR
W ORAIN PIPE
CAST IRON FRAME WITH COVER
6' X 9' REINFORCED
CONCRETE PAD
8'
8' OR 10' PVC
PIPE RISER
SCH40 OR OL35�-r-
1 - 2' CRUSHED, A
WASHED, STONE
ANGLE IRONS TO
SUPPORT INSERTED
PIPE
CUT OUT GUIDE FOR IO' PIPE INSERT
,O -CUT OUT GUIDE FOR 8' PIPE INSERT
1. .
8' OR 10' PVC
PIPE RISER
SCH40 OR DL35
SHOWN INSERTED
INTO CHAMBER
INSPECTION COVER
ANGLE IRONS TO
SUPPORT INSERTED
PIPE
• ! y• ,
LEVEL
HEAVYWEIGHT
STABILIZATION
NETTING
(SUPPLIED)
ASPHALT SURFACE
PAVEMENT BASE --�
90% COMPACTED CLEAN
FILL OR 1' -- 2'
CRUSHED WASHED
STONE
FILTER FABRIC AT
STONE/SOIL INTERFACE
I' - 2' CRUSHED
WASHED STONE
EL. 22.5
CUT OUT GUIDE
FOR 4' DRAIN PIPE
CUT OUT GUIDE FOR 12' PIPE INSERT
."�'""'` III► 'I II 1 II �I II 'i li 1 1
�.�' ► ► fin ►
• � 1 11 '1' 1 ,1 1 1 1� I' '1' 1
MIDDLE CHAMBER CONFIGURATION
MIDDLE. CHAMBER IS COMPLETELY OPEN AT THE SIDE PORTAL END AND SLOTTED AT THE TOP PORTAL END
END CHAMBER CONFIGURATION
END CHAMBER IS COMPLETELY OPEN AT THE SIDE PORTAL END AND CLOSED AT THE TOP PORTAL END
7' - 7' -1 8' - I' -
LAY-UP LENGTHS
NOTE: I. Start chambers (closed at the side portal end) are placed at the Inflow end of the rows.
2. Begin placements with Start chambers and end rows with End chambers.
3. Place first rib of next chamber In the row over last rib of previous chamber.
COMPACTED CLEAN
FILL OR I - 2'
CRUSHED, WASHED,
6' MIN STONE
r ,! ..
•
• FILTER FABRIC
i
EL.22.5
6' MIN
CLEAN OUT AND/OR INSPECTION WELL
4' x 7'
HEAVYWEIGHT
STABILIZATION
NETTING
(SUPPLIED)
10" CLEAN -OUT
RISER
RECOMMENDED INSTALLATION OF STORMCHAMBER
FOR STORM WATER MANAGEMENT UNDER PAVEMENT
(PROVIDED AS AN ILLISTRATED EXAMPLE ONLY)
EL.27.4 +/-
4' x 7'
HEAVYWEIGHT
STABILIZATION
NETTING
(SUPPLIED)
Installation of StormChamber% Systems
Trench Preparation
1. Do not excavate trench until dry weather Is forecast long enough to allow at least coverage
of the StormChamber system with filter fabric prior to raining.
2.Excavate to a width and length sufficient to accommodate the number of StormChambers
plus a minimum one foot border around the entire bed. The bottom of the bed must be level,
unless otherwise specified.
3. Do not use heavy equipment on the excavated trench bed 1n order to avoid soil compaction.
4. If use of heavy equipment on the excavated trench bed can not be avoided, scarify the trench
bottom and break up soli clumps and till smooth before adding the stone base.
5. Line trench walls with a 4-ounce non -woven filter fabric such as Mirafl 140N or 140NC.
Synthetic Industries 401, or AMOCCO 4545 or 4535. Overlap adjacent filter fabric by at least 2'.
Do not place filter fabric under the StormChambers.
6. Unless otherwise specified, place 6' of crushed, washed, V to 2' hard stone on the bottom
of the trench. The base must be level and at a zero grade.
7. If It becomes Impractical to level the stone base by hand, use a low pressure, tracked dozer,
not exceeding 1,100 Ibs/sf, maintaining at least 6' of stone under the tracks at all times.
StormChamber Installation
I.Separate StormChambers using one or two 2x4 studs for leverage. Do not use any
damaged units - contact Hydrologic Solutions immediately.
2. Roll out two rows of the light weight stabilization netting (provided with the StormChambers)
perpendicular to the rows of StormChambers where the start StormChambers willbe placed.
Place the edge of the second row of netting under the first row and underlay 1'.
3. Place one piece of the heavy weight stabilization netting (provided with the StormChambers)
perpendicular to and under each StormChamber that will be receiving Inlet storm drain pipes.
Place the front edge of the netting under, but not extending beyond, the closed end wall of the
StormChamber. Have the netting extend equally beyond both sides of the StormChamber.
4. Place the Start Model StormChambers (completely closed at the side portal end, partially open
at the top portal end), spaced a minimum of 5' 9' apart at the center line of the end walls.
Position the closed ends approximately I' from the trench wall.
5. Cut open the side portals for the inflow storm drain pipes (size and location specified)
and lateral connecting pipes (8' ID Schedule 40 smooth walled PVC, unless otherwise
specified) with a reciprocating saw, router bit on a drill, or keyhole saw along the defined
Indented circle. If the cut extends more than ' beyond the Indented circle, place a
piece of the filter fabric over the hole, out an X just short of the width of the opening,
and Insert the pipe. The connection does not need to be water tight. 12' ID smooth
walled pipe is the largest diameter pipe that can be inserted into the side portals.
6. Mark the midpoints of 4' lengths of 8' ID smooth wall pipe and Insert into the adjacent
StormChambers where specified so that the marked midpoint is centered between the two
adjacent StormChambers. If the locations are not specified, add 8' pipes across all rows
directly opposite where the Inflow storm drain pipes) Is Inserted. This will typically connect
at least all the Start Model StormChambers of each row. Additional connections across all
rows of StormChambers Mould be made so that the total diameter of pipe connections
between any pair of rows is approximately equal to the total diameter of all inflow storm
drain pipes.
7. RaN out additionallight weight stabilization netting, over -laying the previous sheet by I'
and place the first rib of a Middle Models (completely open at side portal end, partially
open at top ports end) over the last rib of each of the Start Model StormChambers.
8. Screw the Midge Model StormChombers to the Start Models near their base on both
sides with regular 2 % 'or 3' dry wall screws. The gap between the two StormChambers
near their base must be closed enough to prevent stone from migrating into them to prevent
the potential far finished surface subsidence.
9. Continue placing and screwing the rest of the StormChambers, one at a time, inserting
any additional lateral -connecting 8' pipes as specified (or as Instructed above), leaving
at least I' between the end of the End Model (completely open at the side portal end,
completely closed at the top portal end) and the trench well.
10. Place one piece of the heavy duty stabilization netting under each StormChomber that
will be installed with a 10 Inch PVC riser for access by a vacuum truck for clean out,
Extend the netting about V beyond both sides and top portal end wall of the StormChambers.
REQUIRED OVERFLOW
INV. EL. 25.8
FILTER FABRIC
AGAINST TRENCH WALL
6' MIN
I' MIN
DV A kADI E I A VOI IT
9
SEPARATION
BETWEEN
ROWS
V X 7'
1EAVYWEIGHT
;TABILIZATION
SETTING
SUPPLIED)
UNDER ALLvSTORMCHAMBERS CATCH BASIN
3, 3
L 7,
17
� fit'
W - 47. Zi 3'aY 7
11. For PVC risers, out a hole in the top portal for a 10' ID PVC riser - along the larger
of the two Indented circles, ujiess an 8' pipe Is specified. If the out extends more than
% 'beyond the Indented circle, place a piece of the filter fabric over the hole, cut an X
slightly shorter than the width of the opening, and Insert the pipe. Use smooth walled
SDR 35 or PVC Schedule 40 or similar pipe. Attach three small angle Irons equally
spaced approximately I' up from the end of the pipe. Insert the bottom I' of pipe Into
the top portaland backfill. Attach a cap to top of pipe to prevent debris entrance and
place an access casting in a concrete pad above, once ali fill is placed.
12. Deposit V-2' crushed, washed, hard stone directly along the centerline of the
StormChambers to evenly flows down each side to keep the StormChambers In proper
alignment. Do not place the stone directly against the closed end walls at the start and
end of the rows. Let the stone fail in place at the StormChamber end from placement
directly on the StormChamber. Add stone to at least 6' above the StormChambers.
IS.Compact the stone cover with a vibratory compactor, not to exceed a dynamic force
of 10,000 lbs, or with a low pressure, tracked vehicle not exceeding 1,100 Ibs/sf.
14.Cover the top of the StormChombers and the I'perlmeter area with 4 ounce non -woven
filter fabric. Overlap adjacent sheets by at least 2'.
IMPORTANT: If It Is not practical to level the minimum of 6' of stone above the
StormChambers by hand, use a low pressure, tracked dozer, not to exceed
1,100 R>s/sf, and do not run dozer on anything less than 6' of stone above
the StormChambers. Caution must be exerclsed when placing stone on top
of the StormChambers so that excessive pressure Is not applied directly on the
StormChambers by equipment 1buckets.
Backfllling
I. Backfill soil must be free from large stones and large organic material (e.g. tree limbs
and root stumps), and Is capable of being compacted to at least 90% of the Standard
Proctor Test (AASHTO Method T-99). If not, crusher run or other suitable backfill
materiolmust be used. The stone surrounding the StormChambers can also be extended
up to the pavement subgrade, if desired.
2. Backf III and compaction of the soil backf III must be achieved in lifts less that 1' high.
Grading of lifts should start in one corner of the system with a law pressure, tracked dozer,
with a pressure not exceeding 1,100 bs/sf, keeping at least I' of fill in front of the blade at
ali times. Compact lifts to 90% Standard Proctor with tracked vehicles not exceeding
1,100 Ibs/sf, or with a hand operated compactor or vibratory roller not exceeding a
dynamic force of 20,000 lbs.
3. Keep the StormChamber system closed or protected from receiving sediment
until site is completely stabilized (crass arowina and aq pavement placed).
IMPORTANT: After compaction of backfilland setting of finalgrade, avoid parking
on or traversing over the StormChamber Installation with heavily loaded trucks and
heavy equipment untApaved.
IMPORTANT: These Instructions assume accepted construction procedures and
asphalt trucks that do not exceed specified DOT load limits. Uncustomary bads or
Improper load distributions In vehicles may require addltlonal cover.
Contact hydroLogic Solutions for instaffatlon under abnormal conditions.
InstoHations not In compliance with these instructions wlff void the warranty.
Contact Hydrologic Solutions for technical assistance at 1.877.426.9128
Or email us at infoehydrologicsolutions,com.
Engineering Specifications for StormChamber TM
will
be unit wf bs 34.04 hl h 60 w g , ice and
102.5' long.
Lay-up length Is 97. V (start and end unit) and 91.1' (middle unit).
Each chamber will be formed from high molecular weight/high
density polyethylene.
Use of filter fabric between the soiland stone backfillayer and
lining the side walls of the excavated area Is required to prevent
Intrusion of soil or silt Into the chambers and surrounding stone.
Each chamber has 14 ribs of approximately 3.6' In height, 3.8'
wide at the top and tapering to 4.4' at the bottom. Spacing of
the ribs at the bottom of the chamber is approximately 4.9' and
approximately 3.2' at the top.
One smaller rib sized dimensionally to effectively nest under
and Interlock to connect units is 2.9' high, 3.3' wide at the top
of rib, and 4.1' wide at the base.
Overall height to the inside rib Is 30.44'.
Overall height to the outside rib Is 34.041.
Invert height for 12' pipe is 16.49.
Invert height for 10' pipe is 17.49'.
Invert height for 8' pipe Is 18.491.
Each unit has the ability to accept up to a 12' feed pipe
In the unit's side portal.
Each unit is designed to handle 10 cubic feet of storage
per lineal foot, for a total of 85.42 cubic feet.
Stone diameter will be I'- 2'.
For availibility and pricing contact:
StormChamber
P.O.Box 672 Occoquan, Virginia 22125
TOLL FREE: 1-877-426-9128 FAX: [phone]
e-mail: infochydrologiesolutions.com
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g11
SEPARATION
BETWEEN
ROWS
4' X 7'
HEAVYWEIGI­
STABILIZATI
NETTING
(SUPPLIED)
NMI
EXAVPLF CONFIGURATION
DIRECT CONNECT
UI IIUINHL_
io° CLEAN -OUT
RISERS
HEAVYWEIGHT
STABLIZAT
NETTING
(SUPPLIED)
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SOLUTIONS
P.O.Box 612 Occoquan, Virginia 22125
TOLE FREE: 1-877-426-9 128 FAX.: [phone]
e-mail: [e-mail]
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+ DETAIL SHOWING TYPES OF GRATES TO VA 9 OR0,,• SSAOrr11%CURB GRADE 0.625 •75' � I
y`` BE USED ACCORDING TO WATER FLOW. 35.75' 2•I !
PVMT. � • M,
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----
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FRAME, GRATE & HOOD ASS'Y } I� FRAME, GRATE & HOOD ASS'Y 1 SECTION - 86
�-� SECTION - BB 1. 62'
OUT[;ET �- SECTION - BB -----------------
2' I ISECTION - PP 1.75'
SECTION - PP
~ 24' WATER FLAW SAG WATER FLOW
CTIDN 'A -A' SECTION "B-B' 35.75' w 36. N SECTION - AA
5•
5' 10' MIN. 1.3
1.3 ' TYPE - E
TYPE 'F' TYPE 'E' TYPE 'G'
1.37
RROW 1/16' HIGH
5'-4' I.37' RAISED FLOW
PVMT. SECTION - AA I' SECTION AA 1� 71 P=RAISED FLOW
CURB & GUTTER A 2.75'[ARROW 1/16' HIGH Z Z
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. FRAME PLAN . O
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CASTING 3R 5' 39 0 1.5'
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_ 37' 1.5
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.5' 0. ' N
40 .5, 25' 4'
1.7 ' 5, 4.6 6' A '
L5'• 1. hiftU4.75, 75' 0.75�.0.75.4.63' 9, 0.7 .1.51.75' 1.5'
6.69' . 4.g3' .75`
1y 1/atLol,l'
�i NOTE: 35.5' SECTION - RR ^" �
R cn y, SECTION - RR 1 91
PLAN i. 4' DEEP X 8" WIDE CONCRETE COPING .75' 75• ft
ALL AROUND BASIN CASTING. HOOD ELEVATION 5.12' 0 75` 0 5` 31 5`5' 1.50'R
w HOOD ELEVATION 5.12 0.19`
2. ALL CONCRETE TO BE CLASS 'A' 0 9` O1 g• y� E� 69' 0
3. FOR CASTING DETAIL SEE SD 14-03 �� Q: 3.25' *- 0.12" .13'
m 1.5" 1.50'R .19,
0,75 TYPE - F -� ,. ,
CATCH BASIN s.5' 36" 5• SECTION - JJ 3.5` 6' 36' 6 3.5' SECTION - JJ $ ,/�.' .12
- SO 2-01 - SECTION - KK SECTION - KK SECTION - AA WqTyrwyp
NOT TO SCALE CATCH BASIN CASTING REFERENCE TO NCDOT
FOR 24` HOOD AND GRATE DETAIL N0.649.03. SECTION - AA
SD 2-21 -n
LLJ
NOTE: USE TYPE 'E',`F',& 'G' GRATE UNLESS NOTE: USE TYPE 'E','F',& 'G' GRATE UNLESS TYPE - G 1"'
OTHERWISE INDICATED OTHERWISE INDICATED Q
CATCH BASIN CASTING FOR PRE -CAST CATCH BASIN GRATE FOR PRE -CAST
SD 2-19
SD 2-20
NOT TO SCALE NOT TO SCALE 0
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PIPE ZONE ° '° •'� +.•
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24' MIN. ' + ;
•e :Anse , Lr . °
• i 4rx5'TAiICRTYP.f • • • • ` •• i • ° •• • . ° •j
8' D.D. 8' r oy�
rJ CD I
MIN. MIN. •• •' a GC
SOLID WALL PLAN VIEW + °CL
GENERAL NOTES' w Lu
FINAL BACKFILL p
NOTE:SEE SO-24a FOR GENERAL NOTES. SOLID WALL ISOMETRIC VIER =W IN. �
PIPE SIZE AS � al-r 2-s s CONSTRUCTION AND MATERIAL SPECIFICATIONS SHALL w M CD
INDICATED ON PLANS 6' MIN, i IvTw sole S,W Z Z
CONFORM TO THE CITY OF WILMINGTON STANDARDS AND
CLASS 1,2 DR 3 • m SPECIFICL
CATIONS. .� w
D.D. THE CONTRACTOR SHALL HAVE A COMPLETE SET OF o 0
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/ DITCH LINE CONTRACT DOCUMENTS AS WELL AS ALL APPROVALS AND W
6'MIN. EASEMENTS ON THE JOB SITE AT ALL TIMES. L
CLASS 1 -
(57 STONE) , `� - 4'^� am '^'F
e• ox ra nlava 8• ON m amma+so THE CONTRACTOR IS RESPONSIBLE FOR ALL LAYOUT WORK
1/2 mm. STABLE
REQUIRED TO PROPERLY CONSTRUCT THE WORK.
DUCTILE IRON PIPE FOUNDATION
MATERIAL
L"
PIPE ZONE` CONTRACTOR SHALL INSTALL, TEST AND DISINFECT WATER
241 MIN. MAINS, PER CITY OF WILMINGTON SPECIFICATIONS.
8' O.D. 8' °
MIN. MIN. SECTION 'c-c' SFETIDN •o-D• EXISTING UTILITIES (ABOVE GROUND AND UNDERGROUND)
HAVE NOT BEEN SHOWN FOR CLARITY. IT IS THE
CONTRACTOR'S RESPONSIBILITY TO ACCURATELY LOCATE BOTH
PRECAST DRAINAGE STR:1CTURE HORIZONTALLY AND VERTICALLY ALL EXISTING UTILITIES PRIOR
SOLID WALL TO THE START OF CONSTRUCTION (ONE CALL CENTER
SD 2-24 FINAL BACKFIL 1-800-632-4949) COST TO REPAIR DAMAGED UTILITIES
LLB
PIPE SIZE A NOTES: SHALL BE BORNE BY THE CONTRACTOR.
illINDICATED ON PLA D. USE 4000 PSI CONCRETE, PROVIDE FOR H-20 TRAFFIC LOADING. . =
THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATION � CIS
DITCH LIN * PROVIDE ALL REINFORCING STEEL WHICH MEETS ASTM A615 FOR OF EXISTING UTILITIES (INCLUDING EXISTING WATER MAINS '
6' MIN. GRADE 60 AND WELDED WIRE FAVRIC CONFORMING TO ASTM A185, PUBLIC OR PRIVATE) IF REQUIRED DURING INSTALLATIONS OF U ---�
INITIAL BACKFIL *PLACE LIFT HOLES OR PINS IN ACCORDANCE WITH OSHA STANDARD 1926.704 NEW WORK„ THERE WILL BE NO ADDITIONAL OR SEPARATE j Q
CLASS I (57 STONE) * PROVIDE FORMED OPENINGS, FOR PIPE TO PROVIDE PAY ITEM FOR THIS WORK. � c m
SDR 35 PVC PIPE STABLE REQUIRED SIZE AND LOCATION. CD� Lm W
FOUNDATION SEAL OPENINGS WITH HYDRAULIC CEMENT. THE CONTRACTOR SHALL RESTORE THE DISTURBED AREA TO LO
C-905 PVC PIPE 12' & DEEPER MATERIAL THE EXISTING GRADE UNLESS SHOWN OTHERWISE ON THE j z V)
PIPE BEDDING DETAILS •ALL ELEMENTS PRECAST TO MEET ASTM C913. DRAWINGS. L -J
* SET ON 6' WASHED STONE d Q
SD 3 -11 * FRAME AND GRATE HEIGHT MAY BE ADJUSTED WITH BRICK. +�'
:3: CL
L a
NOT TO SCALE * PROVIDE PRECAST STURCTURES OVER 4'-0'IN DEPTH WITH STEPS/LADDER �1 W
3c
INSTALLED IN ACCORDANCE WITH ASHA STANDARD 1910.27 AND AS FIELD LL L1J
CONDITIONS DICTATE. L
C
* WELDED WIRE FABRIC MAY BE SUBSTITUTED FOR REBAR AS LONG
rn
AS THE SAME AREA OF STEEL IS PROVIDED,1-4
E
* SEAL JOINTS WITH A FLEXIBLE BUTYL RUBBER BASE CONFORMING
TO FEDERAL SPECIFICATION SS-S-21A, AASHTO M-19B, TYPE B - BUTYL RUBBER. :3c
cz
* USE FRAME AND GRATE AS PER SD-19.
* GROUT INVERT TO PROVIDE SMOOTH FLOW
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1 7 a
D
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N
STANDARD PRECAST MANHOLE DROP PRECAST MANHOLE
VIEW A
NOTES:
1-DO NOT TAP MANHOLE AT JOINT.
2-BREAK OUT MINIMUM AMOUNT OF MANHOLE WALL TO ALLOW
NEW PIPE TO ENTER.
3-CONCRETE TO BE BROKEN FROM INSIDE OF MANHOLE, IF
POSSIBLE.
4-PLACE TNGOONAUNDISTURBED SOIL E. COLLAR TO BE BUILT
5-REPAIR CONCRETE WITH NON -SHRINK CEMENT.
6-SEE SO 14-11 FOR PRE -CAST MANHOLE DETAIL.
STANDARD TAPPING DETAIL PRE -CAST MANHOLE
SD 3-08
NOT TO SCALE
PROTECTIVE ENCLOSURE
12' MIN.
DIRECTION OF FLOW
OUTDOOR INSTALLATION
DIRECTION OF FLOW
INDOOR INSTALLATION
DOUBLE CHECK VALVE ASSEMBLY
SO 4-23
NTS
NOTES:
I.WATER METERS ARE TO BE PROVIDED BY THE CITY
2.ALL WATER METERS MUST BE LOCATED WITHIN PUBLIC
RIGHT-OF-WAYS AND/OR EASEMENTS
3.WATER METERS SHALL NOT BE LOCATED IN DRIVEWAYS
ASTM 3408
:D IN 3'SAND AROUND LINE, ATTACH -10 GUAGE SOLID CORE
GAS AND OIL RESISTANT INSTALLATION, WIRE SHALL BE TAPED ON 12' INCREMENTS
1 112" OR 2" WATER SERVICE
SD 4-06
NOT TO SCALE
PLAN
'v
1
I
I
IL
SIDE
ELEVATION
12' _
F '3 OR °4 REBAR
t)I q
SLIP RESISTANT CLEATS
CORROSION RESISTANT MATERIAL
ELEVATION (RUBBER, PLASTIC)
SECTION A -A
STANDARD SLIP RESISTANT MANHOLE STEP
SO 14-10
NOT TO SCALE
A
PLE
TRAFFIC RATED TANK
MANHOLE REQUIRED IN TRAFFIC
COVER AREAS
INLET
(SEE DETAIL /
SD 3-13)
NOTE:
RING & COVER CONTACT SURFACES SHALL
BE MACHINED TO INSURE EVEN BEARING
OF COVER AND RING
24-PRECAST CONCRETE
MANHOLE BARREL SECTION
AIR VENT
4-WAY TEE
G'.4' TEE
4'
TOTAL IM CAL
AY TEE
CAPACITY MIN.
(DU B'
(DUAL SWEEP)
SLOTTED FLOW -THROUGH
BAFFLE
STABLE BED OR ROCK
GREASE INTERCEPTOR
SD 3-14
SEWER OR
(AIN AS REQUIRED
TOP OF COVER
JTTOM OF COVER
MINIMUM WEIGHTS:
DTKIn ?61 LBS.
120 LBS.
SECTION "A -AI'
STANDARD MANHOLE RING & COVER
SD 14-02
NOT TO SCALE
COVER
OUTLET
(SEE DETAIL
SD 3-12)
GROUT
]I (TYPICAL)
L
BRASS NIPPLE
3/4'x 3' (TYPJ OR 1'
A
SPUD
3/4'CURB STOP
SPUD
1
MALLEABLE BRASS TEE
(TYPICAL) SIZE 'F'
SPUD
3/4' CURB STOP
SPUD
/i \\
1
� 1 I
t d
PLUG
TAPS MADE ON P.V.C. AND CLASS 50 & 51
DUCTILE IRON PIPE SHALL BE MADE USING
A TAPPING SADDLE CONFORMING TO PART 6,
SECTION II-1 AND PART 6, SECTION III-C.
iS NIPPLE 'F' x 12'
iS NIPPLE 'F' 6'
(TYPJ
ALLED IN A VALVE
CURB STOP SIZE 'F'
Ego 21 2:ftl
1TER MAIN
COCK
NIPPLE (MALLEABLE,tyipcal)'F'x 6'
BRASS TEE (MALLEABLE)
3/4' X 'F' X 'F'(TYPICAL)
METERED SERVICES
SIZE 'F' (I.D.)
11-16
2-
3-10
1-1/2'
2
1.
t
3/4'
SEE DETAIL FOR STANDARD WATER SERVICE INSTALATION
STANDARD GANG METER ASSEMBLY
SD 4-09
NOT TO SCALE
n 5' MIN.
AS SPECIFIED-
0'-6'
MIN.
L 0' 6'
4
r MIN.
,
MANHOLE COVER,
SO 14-01
MANHOLE STEPS
AS SPECIFIED
PRECAST MANHOLE SECTION,
A.S.T.M. C 478
'MIN.
MIN.
NOTE:
EXTENDED BASE MAY NOT BE REQUIRED WHERE MANHOLES
ARE GREATER THAN 4 FEET INSIDE DIAMETER
PRECAST MANHOLE
SD 14-11
NOT TO SCALE
BASE.
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James Coolidge Land Use:
n/f Davis Residential
n/f Betty
D.B. 2416-503
Frances K. Benton
/
Potter D.B. 979-378
n/f
Michael Gary
D.B. 4441-293 MHP
Zoning:
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Zonin MHP Land Use:
9�
D.B.3594-255
Land Use: Residential
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Zoning:
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Residential
D.B. 3594-255
/
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Zoning: MHP
Potter
Land Use:
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9Residential
D.B. 3193-105
Zoning: CB
Land Use:
Commercial
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THIS TREE IS TO REMAIN. TREE PROTECTION
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n/f
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Baptist Church
D.B. 3265-962
Zoning: R-15
Land Use:
Institutional
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Tammy J. Cheers
D.B. 3265-962
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Land Use:
Residential i f
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f
n/f
Mary S.
iRichburg etal
D.B. 4206-821
i Q.B. 1525-465
Zoning: R-15 Zoning: R-15
Land Use: Land Use:
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n/f
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D.B. 1525-/465
D.B. 1131--1677
Zoning: R-15
Zoning: R-15
Land Use:
Land Use:
Residential
Residential
SECTION THRU INFILTRATION SYSTEM
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RL?5990
n/f
Colonial
Village, L.L.0
D.B. 4008-907
Zoning: MHP
Land Use:
Residential
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D.B. 1750-725 n/f
Mona Faye
Zoning: R--15 Black
Land Use: D.B. 3253-802
Residential
Zoning: 0&1
Land Use:
Commercial
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