HomeMy WebLinkAboutR-406809A PORTION OF THE NW 1/4 OF SECTION 8, TOWNSHIP 23N, RANGE 5E, W.M.
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
DocuSign Envelope ID: 6EECF566-602A-4E4A-B436-A317AA638878
'k W
VANED INLET GRATE
O r � 28" x 28" [711 x 711 ]
28" x 28" [711 x 711 ]
112" (SOLID OPTIONAL WITH
ACCESS COVER
v /
FRAME AND VANED GRATE
LU
3p.
2N �"
5 S•
�11-. 2", 4", 6 % 12", OR 24"
ONE #3 BAR HOOP FOR 6" HEIGHT
Z
INCREMENT(SPACED EQUALLY),
OSEE
NOTE 1
RECTANGULAR ADJUSTMENT SECTION
/)
PIPE ALLOWANCES
MAXIMUM
PIPE MATERIAL
INSIDE
DIAMETER
REINFORCED OR PLAIN
12"
CONCRETE
ALL METAL PIPE
15"
CPSSP*,
STD. SPEC. 9-01.20
12"
SOLID WALL PVC,
STD. SPEC. 9-05.12(1)
15'
PROFILE WALL PVC,
STD. SPEC. 9-05.12(2)
15"
" CORRUGATED POLYETHYLENE STORM
SEWER PIPE
O I I I INLET PIPE)
BOLT -DOWN SLOT, 34.
SEE NOTE
AIL AND II[��
2 112" DIA. HOLE NOTE 1 1 1/4"
I � a
20" A
�QO 5!8" - Z
STORMFILTER DESIGN NOTES
CONCRETE CATCHBASIN STORMFILTER TREATMENT CAPACITY VARIES BY CARTRIDGE COUNT AND LOCAL APPROVALS
PEAK CONVEYANCE CAPACITY IS 1.3 CFS
CONCRETE CATCHBASIN STORMFILTER IS AVAILABLE WITH UP TO TWO (2), 18" [457] OR 27" [686] TALL CARTRIDGES
UP TO 4 INDIVIDUAL UNITS MAYBE LINKED FOR AN ULTIMATE CAPACITY OF EIGHT (8) CARTRIDGES
CARTRIDGE SIZE (in. [mm])
127 [686] 1
18 [457]
ACTIVATION HEAD (R. ITT])
3.05 [930] 1
2.3 [701]
SPECIFIC FLOW RATE (gpm/sf [L/s/m ])
2 [1.36]
1.67* [1.13]*
1 [0.68] 2 [1.36]
1.67* [1.13]*
1 [0.68]
CARTRIDGE FLOW RATE (gpm [Us])
22.5 [1.4]
18.79 [1.19]
11.25 [0.71] 15 [0.95]
12.53 [0.79]
7.5 [0.47]
' 4Q4QOQ 1.67 gpni [1.13 L/s/m2] SPECIFIC FLOW RATE IS APPROVED WITH PHOSPHOSORB® (PSORB) MEDIA ONLY
�O<O�O�
LINKING OPTIONS SHOWN BELOW. FLEXIBLE INLET PIPE, GRATED AND SOLID COVER PLACEMENT. MAXIMUM HEIGHT FOR LINKED UNITS VARIES.
BOLT -DOWN SLOT DETAIL CONTACT YOUR CONTECH REPRESENTATIVE FOR MORE INFORMATION
SEE NOTE 1 2'-4" [7111 2'-4" [711]
O L - - - ...... -. INSIDE RIM INSIDE RIM
QUAD UNIT TRIPLE UNIT DUAL UNIT SINGLE UNIT
m 1� 3 5'-1" [ VI °iu;E "Te "lurz riu:e - s E s -J -
11 El
TOP
PLAN VIEW rr�r. .�. 6DLID 6 r..Yr 6QL DLD r��rr LD 3oLD OLD 3o DLD -LID 6�.r ,�
MAXIMUM RIM TO MAXIMUM RIM TO MAXIMUM RIM TO MAXIMUM RIM TO
INVERT = 4.30' [13111 INVERT = 6.05' [18441 INVERT = 6.05' [18441 INVERT = 6.05' [18441
Z��06
sFFN�, NOTES:
OTFg
11, 1p�O�p� R26", SEE NOTE 2
OPTIONAL INLET PIPES STORMFILTER GENERAL NOTES
BYPASS 1. CONTECH TO PROVIDE ALL MATERIALS UNLESS NOTED OTHERWISE.
w
6 5� 1, AS ACCEPTABLE ALTERNATIVES TO THE REBAR SHOWN
'L
D�O�00���� �Q
AND ALTERNATE CARTRIDGE
IN THE PRECAST BASE SECTION, FIBERS (PLACED IN
/ \
Q O Q O Q O
O���DO�DO�O�Op�O�
OUTLET PIPE (OPTIONAL) WEIR WALL 2. DIMENSIONS MARKED WITH ARE REFERENCE DIMENSIONS. ACTUAL DIMENSIONS MAY VARY.
\ ACCORDANCE WITH STANDARD SPECIFICATION
OR WARE MESH HAVING A NIMUM AREA E
�Q�O��QDODOO�OD �O�O�DOO
3. ALTERNATE DIMENSIONS ARE MILLIMETERS [mm] UNLESS NOTED OTHERWISE.
LOCATIONS 4. FOR FABRICATION DRAWINGS WITH DETAILED STRUCTURE DIMENSIONS AND WEIGHTS, PLEASE CONTACT YOUR CONTECH ENGINEERED
0-�2 SQ9)),
ES PER 00T SHALL BE USED WITH
J� THE MINI MUM REQUIRED REBAR SHOWN IN THE
����OOOO �O��Q �O�v
OUTLET PIPE SOLUTIONS LLC REPRESENTATIVE. WWW.ContechES.com
X
a
/ I ALTERNATIVE PRECAST BASE SECTION. WIRE MESH
���/JOD
O�� p�0 BOO �OQ �OO/!QOOv 1 1/2"
r WITH BOOT 5. STORMFILTER WATER QUALITY STRUCTURE SHALL BE IN ACCORDANCE WITH ALL DESIGN DATA AND INFORMATION CONTAINED IN THIS
SHALL NOT BE PLACED IN THE KNOCKOUTS. AS AN
ACCEPTABLE ALTERNATIVE TO THE REBAR SHOWN IN
DOS O� Op Op OQ
OOOO
a
12'• DRAWING. CONTRACTOR TO CONFIRM STRUCTURE MEETS REQUIREMENTS OF PROJECT.
(FL [[V00]0 MAXIMUM)
w
ADJUSTMENT
#3 BAR EACH CORNER I I
�OO�DOO�
HLFILTER MEDIA CONTACT TIME S-FILLED, PASSIVE, HALL BEAT LEAST 8 SECONDS. N ACTUATED, RADIAL FLOW, AND SELF CLEANING. RADIAL MEDIA DEPTH
- 6 SHALL BE CARTRIDGES 7-INCHES [1781. SHALL
HTHEAVING ATMNNIMUMRAREA OF 0. 2 SQUARENNCHES PER
I I FOOT MAY BE USED.
�OO�O �O
7. SPECIFIC FLOW RATE IS THE MEASURE OF THE FLOW (GPM [LIS]) DIVIDED BY THE MEDIA SURFACE CONTACT AREA (SF [MI
w
I i z
O�
o -�
O 8. STRUCTURE SHALL MEET AASHTO HS20 LOAD RATING, ASSUMING EARTH COVER OF 0' - U-2" [51] AND GROUNDWATER ELEVATION AT, OR
2. THE KNOCKOUT DIAMETER SHALL NOT BE GREATER
THAN 20". KNOCKOUTS SHALL HAVE A WALL THICKNESS
N LaiBELOW, THE OUTLET PIPE INVERT ELEVATION. ENGINEER OF RECORD TO CONFIRM ACTUAL GROUNDWATER ELEVATION. CASTINGS
\ OF 2" MINIMUM TO 2.5" MAXIMUM. PROVIDE A 1.5"
O
SHALL MEET AASHTO M306 AND BE CAST WITH THE CONTECH LOGO.
MINIMUM GAP BETWEEN THE KNOCKOUT WALL AND THE
OUTSIDE OF THE PIPE. AFTER THE PIPE IS INSTALLED,
ISOMETRIC
3
❑
INSTALLATION NOTES
II / FILLTHE GAP WITH JOINT MORTAR IN ACCORDANCE WITH
3
LU
STORMFILTER 1. ANY SUB -BASE, BACKFILL DEPTH, AND/OR ANTI -FLOTATION PROVISIONS ARE SITE -SPECIFIC DESIGN CONSIDERATIONS AND SHALL BE
#3 BAR EACH SIDE - STANDARD SPECIFICATION 9-04.3.
ALTERNATE OUTLET CARTRIDGE SPECIFIED BY ENGINEER OF RECORD.
3. THE MAXIMUM DEPTH FROM THE FINISHED GRADE TO
41/4" 1 112"
o
PIPE LOCATIONS (STANDARD) 2. CONTRACTOR TO PROVIDE EQUIPMENT WITH SUFFICIENT LIFTING AND REACH CAPACITY TO LIFT AND SET THE STORMFILTER
STRUCTURE.
THE LOWEST PIPE INVERT SHALL BE 5 FEET.
r 1 r
9
4'-5" [1346]
#3 BAR EACH WAY 4. THE FRAME AND GRATE MUST BE INSTALLED WITH THE
SECTION B
LL
3. CONTRACTOR TO PROVIDE AND INSTALL PIPES. MATCH PIPE INVERTS SHOWN ON PROJECT SPECIFIC DRAWINGS.
4. CONTRACTOR TO TAKE APPROPRIATE MEASURES TO PROTECT CARTRIDGES FROM CONSTRUCTION -RELATED EROSION RUNOFF.
FLANGE DOWN.
15/8"MAX.
3'
N
rn
PLAN VIEW
PRECAST BASE SECTION 5. THE PRECAST BASE SECTION MAY HAVE AROUNDED + CASTINGS NOT SHOWN
FLOOR, AND THE WALLS MAY BE SLOPED AT A RATE OF O
1 H:24V OR STEEPER. a
#3 BAR HOOP SECTION A R39", SEE NOTE 2 O
6. THE OPENING SHALL BE MEASURED AT THE TOP OF THE
/ \ PRECAST BASE SECTION.
/ I \ o FINISHED GRADE
11 1
INLET HAS BEEN PLACED. USE GROUT TYPE 2 FOR LL III I , -III- -
7. ALL PICKUP HOLES SHALL BE GROUTED FULL AFTER THE O -
#3 BAR EACH NON -SHRINK APPLICATIONS IN ACCORDANCE WITH LL BYPASS III
/ STANDARD SPECIFICATION 9-20.3(2). NOTES" LU ----- _ III -III- ILL-------- BYPASS
O CORNER ,8"MIN. 5" rTr I WEIR WALL -
I cB STORMFILTER 1 1 WEIR WALL
8. ALL GRADE RINGS AND CASTINGS SHALL BE SET IN 3 V2 314' 1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, N CARTRIDGE h II
MORTAR IN ACCORDANCE WITH STANDARD 5/8" GRATES, AND COVERS, UNLESS OTHERWISE SPECIFIED. III 2.3' [701] MIN. (18" [457]) 1
SPECIFICATION 9-04.3. THEN APPLY MORTAR TO INSIDE PROVIDE TWO HOLES IN THE FRAME THAT ARE �_ - - � � � - � 3.05' [9301 MIN. (27" [6861) Ir OUTLET PIPE
AND OUTSIDE OF ALL JOINTS, RINGS, RISERS, AND VERTICALLY ALIGNED WITH THE GRATE OR COVER SLOTS. 3 OPTIONAL INLET I I I SEE LINKING OPTIONS ABOVE II I
FRAMES. THE FRAME SHALL ACCEPT THE 5/8"-11 NC x 2"ALLEN PIPE INVERT 6" 152 II 1 WITH BOOT
I [ ] 1 r FOR MAXIMUM RIM TO INVERT
4" HEAD CAP SCREW BY BEING TAPPED, OR OTHER ❑
9. MORTAR SHALL BE MIXED AND APPLIED PER ❑ MIN. ABOVE OUTLET
MANUFACTURER'S DIRECTIONS. 3/4" DIA. HOLE APPROVED MECHANISM. LOCATION OF BOLT -DOWN HOLES II I
' VARIES BY MANUFACTURER. o PIPE INVERT I 1
10. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY 1/2" DIA. HANDLE
TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS 1 112" 2. ALTERNATIVE REINFORCING DESIGNS ARE ACCEPTABLE IN < I - -� 11 1
SECTION LIEU OF THE RIB DESIGN. y i__ - __�_Az
--
DETERMINED WITH A STRAIGHT EDGE OF SUFFICIENT --__- ----- -- _-- -_-
LENGTH. 3. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR W----------
0 11. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND ADDITIONAL REQUIREMENTS. J
SEE NOTE 1 REMAIN VISIBLE UPON COMPLETION. 4. FOR FRAME DETAILS, SEE CITY OF RENTON STANDARD CARTRIDGE
tr ) ^ PLAN 204.00. EC DECK T-0" [610]
�JALTERNATIVE PRECAST BASE SECTION UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NITS) v 2'-8" [813]
UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE (NITS) LL
STD. PLAN - 200.00
APPRED' STD. PLAN-204.10 w ELEVATION VIEW RIGHT SIDE VIEW
SITE SPECIFIC
DATA REQUIREMENTS
STRUCTUREID
WATER QUALITY FLOW RATE (cis [US])
0.0056
PEAK FLOW RATE (cfs [Us])
<1
RETURN PERIOD OF PEAK FLOW (yrs)
100
CARTRIDGE SIZE (27,18)
18
CARTRIDGE FLOW RATE
7.5
MEDIA TYPE (PERLITE, ZPG, PSORB)
ZPG
NUMBER OF CARTRIDGES REQUIRED
1
RIM ELEVATION
21.97
PIPE DATA:
INVERT
MATERIAL
DIAMETER
INLET PIPE 1
INLET PIPE 2
OUTLET PIPE
19.67
DI
12"
NOTES/SPECIAL REQUIREMENTS:
• PUBLIC WORKS CATCH BASIN TYPE 1
DEPARTMENT GAZ 9/28/2018 I :45 AI
• PUBLIC WORKS
DEPARTMENT
RECTANGULAR SOLID METAL COVER
GAZ 9/28/2018 I
:45 AN
6
DATE
Tn mWffier ROrM...gem ,
Cam'
-01OP-NTECH®
CONCRETE CATCHBASIN
DATEED
2
0 StormFilter®
ENGINEERED SOLUTIONS LLC
STORMFILTER
cOi
wn WidinteDrive, Pm
11815 NE Glenn Witling Drive, Portland, OR 97220
STANDARD DETAIL
800-5484667 503-240-3393 800-561-1271 FAX
City of Renton Std Plan 200.00
City of Renton Std Plan 224.00
NTS
Catch Basin Type I
Rectangular Frame
Cartridge Contech CB Stormfilter
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
DocuSign Envelope ID: 6EECF5B6-602A-4E4A-B436-A317AA638878
DocuSign Envelope ID: 3B, B34D3-7EOA-476C-ADB3-4329FFEOC108
DocuSign Envelope
ID: 6EECF5B6-602A4E4A-B436-A317AA638878
112"LETTERING O BOLT-DOWN
ASLOT, 1 1/2"
SEE
x n.wa A LL NOTE 1 314"
BOLT HOLES-3 PLACES
0000eoe000eeeeevo:e°
° sr EQUALLY SPACED 120°APART ON
0 231/16" DIA. B.C. Vw aee,�E �1/4"
F
Y 5/8"
FRAME AND VANED GRATE
® P D o:o SKID GROOVE PATTERN
pa: rff
OUTFACE TO STREAM DUMP NO POLLUTANTS BOLT -DOWN SLOT DETAIL
D R I N L--- SEE NOTE
o. .o
°
(1) V DIA. PICKHOLE 00
COVER BOTTOM VIEW TOP
SEE NOTE 4
3 8" RECESSED LETTERING
CLEAN SURFACE AND BOTTOM AREA.
PROVIDE UNIFORM CONTACT. THE SURFACE PLAN VIEW 1 1/4' LETTERING
AREA OF THE BASE SECTION MUST BE
MORTARED TO THE BOTTOM AREA OF THE AD
5/8"-11 x 1.5 SS RUBBER
ADJUSTMENT SECTION ADJUSTMENT SECTION WASHER
25" DIA.
314"
2 112"
5"
EON BOLTING DETAIL 5„
COVER SECTION VIEW ISOMETRIC g'
�, v1s 20"
/ / y 5„
fl=1
\ 5'
24"
Rill" 7 OR 8 EQUAL SPACES
BASE SECTION 261/2^DIA. I DIRECTION FLOW 3"
z51/a^DIA. GAS GROOVE 7 DETAIL
NOTES: 1/4" DIA. NEOPRENE GASKET 1 5/8" MAX. J
6"
1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE ADJUSTED TO FINAL GRADE UNTIL THE FINAL ELEVATION OF THE PAVEMENT, GUTTER, SECTION B
DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY THE ENGINEER TO . 1/4' 112" SECTION A
MORTAR IN PLACE IN ACCORDANCE WITH WSDOT/APWA STANDARD SPECIFICATION 7-05.3.
2 SHIMS SHALL NOT BE USED TO SET FRAME TO GRADE THE USE OF SHIMS IS PROHIBITED 6^
:45 AN
3. A CONTINUOUS LAYER OF MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT.
5f8" 23 3/8" DIA. CL OPEN NOTES:
4. ONLY BY APPROVAL OF THE CITY, THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND ORy BOND.
1. BOLT -DOWN CAPABILITY IS REQUIRED ON ALL FRAMES, GRATES, AND
S. BASE SECTION SHALL BE SEALED TO THE BOTTOM AREA OF THE ADJUSTMENT SECTION WITH MORTAR. 27 5/16" DIA. COVERS, UNLESS OTHERWISE SPECIFIED. PROVIDE TWO HOLES IN
SKID GROOVE PATTERN DETAIL THE FRAME THAT ARE VERTICALLY ALIGNED WITH THE GRATE OR
6. MORTAR SHALL MEET THE REQUIREMENTS OF WSDOT/APWA STANDARD SPECIFICATION 9-G4.3. COVER SLOTS. THE FRAME SHALL ACCEPT THE 5/8"A1 NC x 2" ALLEN
HEAD CAP SCREW BY BEING TAPPED, OR OTHER APPROVED
7. PICK / LIFTING HOLES ARE TO BE GROUTED WATER TIGHT. USE GROUT TYPE 2 FOR NON -SHRINK APPLICATIONS IN ACCORDANCE WITH STANDARD 341/8" DIA. MECHANISM. LOCATION OF BOLT -DOWN HOLES VARIES BY
SPECIFICATION 9-20.3(2). MANUFACTURER.
8. MORTAR SHALL BE MIXED AND APPLIED PER MANUFACTURER'S DIRECTIONS. FRAME SECTION VIEW 2. REFER TO STANDARD SPECIFICATION 9-05.15(2) FOR ADDITIONAL
9. FRAME SHALL BE ADJUSTED TO PAVEMENT GRADE BY TAPPING UNTIL FRAME IS FLUSH WITH PAVEMENT AS DETERMINED WITH A STRAIGHT EDGE OF NOTES: REQUIREMENTS. City of Renton Std Plan 204.60
SUFFICIENT LENGTH. 1. ALL COVERS SHALL BE LOCKING LID PER EJ No. 3717C1 3. FOR FRAME DETAILS, SEE STANDARD PLAN 204.00. Miscellaneous Details for Drainage Structures
10. ALL MORTAR JOINTS SHALL BE TRIMMED FLUSH AND REMAIN VISIBLE UPON COMPLETION. OR APPROVED EQUAL. UNLESS OTHERWISE NOTED, DRAWING IS NOT To SCALE (NITS)2. THIS COVER SHALL ONLY BE USED FOR STRUCTURES
WITHIN PRIVATE DEVELOPMENTS OUTSIDE OF PUBLIC STD. PLAN - 204.20
RIGHT-OF-WAY. 4 PUBLIC WORKS PRo
UNLESS OTHERWISE NOTED, DRAWING 15 NOT TO SCALE(NT5) UNLESS OTHERWISE NOTED, DRAWING IS NOT TO SCALE(NTS) DEPARTMENT RECTANGULAR VANED GRATE GAZ 9/28/2018 1 :45 AN
STD. PLAN - 202.00 STD. PLAN - 204.40
PUBLIC WORKS PRD c PUBLIC WORKS STORM ROUND FRAME AND COVER DATE R-40 i6 809
DEPARTMENT CATCH BASIN INSTALLATION GAZ 9/28/2018 1 9:45 A DEPARTMENT (PRIVATE)LlWartin Pastuch&/l3/2020 8:48 jZ �J
DATE DATE
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
CONSTRUCTION RECORD DRAWING
This construction record drawing is a copy of a cad file prepared by
COUGHLIN PORTER LUNDEEN and has been edited to reflect field
verified invert and rim elevations of the storm, sanitary sewer and water
main systems. Field verified invert and rim elevations were obtained by
KLB CONSTRUCTION IN JUNE 2022
City of Renton Std Plan 202.00 City of Renton Std Plan 204.50 City of Renton Std Plan 204.20 The on -site private storm drainage facilities and public/private water and
systems were installed in accordance with the approved plans and
0(' Catch Basin I n sta I I ati c n 5 Storm Round Frame and Cover Rectangular Vaned Grate sewer
O�T` pF was� the documented field revisions and function as intended.
.�, SURVEYED: SCALE: DATE:
o�y RECORD DRAWINGS 07 08 22 TRs HORIZONTAL: NAD ,963i,99, 04 30 2021
VTENW VERTICAL: NAVD 83/1 PARK AVENUE NORTH EXTENSION / /
COUGHLINPORTERLUNDEEN DESIGNED:
As SHOWN CITY OF RENTON, WASHINGTON
FlELDBOOK:
Transportation Engineering Northwest DRAWN: _ RENTON PAGE:
p � 33708 9 � STRUCTURAL CIVIL SEISMIC ENGINEERING PRW DRAWING NO:
�GIST0- G~ Transportation Planning I Design I Traffic Impact & Operations ONE INCH DATUM
11400 SE 8th Street, Suite 200, Bellevue, WA 98004 CHECKED:
SIGNAL �'� /^/I Office (425) 889-6747 801 SECONDTTLE, W AVENUE,98104SUITE 900 ww.cp43c.com BSB AT FULL SCALE Planning/Building/Public Works Dept. STORM DRAINAGE DETAILS -
I�I� SEATTLE, WA 98104 www.cplinc.com IF NOT ONE INCH
/ Project Contact: Elyse Stemmler, P.E. NO. REVISION BY DATE APPR APPROVED: SCALE ACCORDINGLY SHEET: O9 OF,
30
16- Phone:425-250-5004 TBB
pe BANS ®J^SPACING
20'#4".24" DIA,
aS• olA., oa 6a^
T
�-
DIA.HOLE
M1�' I.�
L�2^(TYP.)
y.
I
I- INwc.
-12 T-
z
84" or 96" FLAT SLAB TOP
PREFABRICATED LADDER
n5 BARS Q 6" SPACING
6'
T-
STEP S trz
1-
MIN
6 z rz• MAx.
72- FLAT SLAB TOP
rMW.
4 tl4 BARS @ 6' SPACING
24^ DIA. HOLE
24N 19^ MIN.
- 02U
TYPICAL ORIENTATION ECCENTRIC CONE SECTION
FOR ACCESS AND STEPS
6 �)
2 rz• MAx.
481 54", or 60" FLAT SLAB TOP
�. 30
ON-B.AR HOOP FOR.• `
2.4.8.12.OR 24 HEIGHT INCREMENT (SPACED T
..11
EQUALLY), SEE NOTE 1 l
kS•
ONE KKf BAR HOOP FOR 6- HEIGHT 12'. OR 24
INCREMENT (SPACED EQUALLY), CIRCULAR ADJUSTMENT SECTION
SEE NOTE 1
RECTANGULAR ADJUSTMENT SECTION
NOTES:
1. 5FA AN PBLE ALTERNATIVE TO REBAR, WIRE MESH HAVING A MINIMUM AREA OF
012 SOUARE INCHES PER FOOT MAY BE USED FOR ADJUSTMENT SECTIONS.
. E NOTED,TO 6 DRAWING I5 NOT GALE(NTs)
sIsSTD PLAN - 204.60
• PUBLIC WORKS
RI
MISCELLANEOUS DETAILS FOR
`R7�Z
DEPARTMENT
DRAINAGE STRUCTURES
9/28/2018
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