HomeMy WebLinkAboutCD-405 Type "E" Inlet
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CONSTRUCTION JOINT OR
WEAKENED PLANE JOINT
SEE NOTE 3
BACK OF
SIDEWALK
5'
PRE-CAST CONCRETE CURB
SEE NOTE 1
WEAKENED PLANE
JOINT IN SIDEWALK
CONSTRUCTION
JOINT OR WEKENED
PLANE JOINT
SEE NOTE 3.
GALLERY OUTLINE
3 1/2"X3 1/2"X1/4"
ANGLE NOSING
5" (MIN,)~/
______ FLOW
3'
D TRANSITION CURB
HEIGHT FROM 6"
TO 8"
NOTE:
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TYPE "D" INLET WITH PRE-CAST
OPENING (LEFT OR RIGHT) TO
CONSTRUCTION JOINT ACCOMMODA TE GALLERY
OUND EDGE OF
SIDEWALK AND CURB TO
1/8", RADIUS ALONG
CONSTRUCTION JOINT
SIDEWALK
SEE NOTE '4 - -
SEE NOTE 7
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F BERGLASS L1NER~ - 5"
SCOREMARK
SCOREMARK
CURB HEIGHT =6"
CURB HEIGHT =8 1/2"
TRANSITION
TRANSITION ZONE
CONFORM GUTTER LIP
TO STREET SECTION
6' -6" GALLERY SECTION
WEAKENED PLANE JOINT
IN GUTTER ON EACH
SIDE OF INLET
"A" - 48" WHEN STREET GRADE IS LESS THAN 3%
"A" - 24" WHEN STREET GRADE EXCEEDS 3%
PLAN
ALL INLETS SHALL HAVE A "DRAINS TO CREEK" (STD CD-704) METAL MARKER APPLIED AS
DIRECTED BY THE INSPECTOR OR RESIDENT ENGINEER. THE MARKER SHALL BE APPLIED
FOLLOWING MANUFACTURER'S RECOMMENDATIONS, EXCEPT PCC SURFACES MAY BE MECHANICALLY
CLEANED IN LIEU OF SANDBLASTING. THE MARKER MAYBE PROVIDED BY THE PUBLIC WORKS
DEPARTMENT, CHECK YOUR PERMIT CONDITIONS OR CONTRACT SPECIAL PROVISIONS,
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OPENING FOR FIBERGLASS
GALLERY LINER
ROUND TO 1/8"
RADIUS AROUND INLET
SIDEWALK
3" CLASS 2
AGGREGA TE BASE
PRE-CAST INLET
SEE NOTE 2
:,-":-, L 5/8" MINIMUM GROUTED JOINT
, ALONG BACK AND BOTH SIDES
OF PRECAST INLET. JOINT DETAIL
VARIES WITH MANUFACTURE.
SIDE WEEPHOLE
MAXIMUM PIPE DIAMETER=24"
SEE NOTE 6
SEE STEP DETAIL
SLOPE AT 16.6% TO OUTLET
OPTIONAL CONSTRUCTION JOINT WITH
3/4" X 2" KEY. JOINT AT ANOTHER
LOCA TION MUST BE APPROVED BY
THE ENGINEER.
COVER SEE NOTE 1
3" DIAMETER WEEPHOLE
BETWEEN POINTS @
NORMAL GUTTER
10 1/2"
TOP OF CURB, L~ ___
CONSTRUCTION JOINT 1 j JL 4~ -
PLACE 1.0 CUBIC FOOT OF CLASS I
1 PERMEABLE MATERIAL,
WRAPPED IN FILTER FABRIC, AT
FRONT WEEPHOLE
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~ GALLERY FLOWLINE -
CONSTRUCTION JOINT OR ~
WEAKENED PLANE JOINT C
SEE NOTE 3
NORMAL
Sl-6 3'
CURB TRANSITION
~
6' 6" GALLERY SECTION
WEAKENED PLANE JOINT IN GUTTER
ON EACH SIDE OF INLET
3 1/2"X3 1/2"X1/4" ANGLE NOSING
1 "DIA. SUPPORT BOLT EMBED
HEAD IN CONCRETE
~
5' PRE CAST INLET
3' TRANSITION
NORMAL
S1 6
CURB
ROUND SIDEWALK &
CURB TO 1/8" RADIUS CONSTRUCTION JOINT OR
AROUND INLET WEAKENED PLANE JOINT
SEE NOTE 3
8 1/2"
BOTH SIDES
SLOPE VARIES
=---
10 1/2" BOTH SIDES
. .:-:.~.~. '.:~ ':':~'.<~ ~'. .~~ :'.~: :~..r~.' ':~'. ::;.~;~
~ 5/8" (MIN) GROUTED JOIN
AROUND SIDES AND BACK OF
PRE -CAST INLET.
SEE SIDE WEEPHOLE DETAIL
4' ~ 6"~ CAST -IN-PLACE BASE
L PLACE 1.0 CUBIC FOOT OF CLASS 1
~ PERMEABLE MATERIAL, WRAPPED IN
FILTER FABRIC, AT FRONT WEEPHOLE
SECTION B-B
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SECTION C-C
DIMENSION "B" VARIES FROM 5" TO 4 1/2"
DRAINAGE INLET
WEEPHOLE
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AGGREGA TE BASE
CLASS 2 PERMEABLE MATERIAL
3" SCHEDULE 40
PERFORA TED PVC PIPE
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3' (MIN.)
SIDE WEEPHOLE DETAIL
SEE NOTE 8
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6" MAX'l
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12" (MAX.)
't
STEP DETAIL
SEE NOTE 10
BOTTOM OF
INLET
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TYPE "E"INLET
SCALE: NOT TO SCALE
DATE: SEPTEMBER 13, 2006
DRAWN BY: MLWH
V:\CAD\NEW STANDARDS
APPROVED:
~~~<(.~ SHEET 4 OF 5
PUBLIC WORKS DIRECTOR CD-405
NOTES:
1. THE PRE-CAST CONCRETE CURB INLET SHALL BE SANTA ROSA CAST PRODUCTS CO. MODEL
4A, OR CHRISTY CONCRETE PROD. MODEL U-37, OR EQUAL AS APPROVED BY THE PUBLIC
WORKS DEPARTMENT. SEE MANUFACTURER'S CATALOG FOR DETAILS OF INLET AND CIRCULAR
COVER NOT SHOWN ON THIS PLAN. PROVIDE PICK HOLE FOR COVER.
2. FIBERGLASS LINER FOR GALLERY SHALL BE SANTA ROSA PRODUCTS CO. MODEL 6Y OR
APPROVED EQUIVALENT.
3. WHEN CURB AND SIDEWALK ARE EXTRUDED, CONSTRUCTION JOINTS SHALL BE PROVIDED AT
LOCA TIONS "D" AS SHOWN ON PLAN VIEW. EXTRUDED CURB AND SIDEWALK WHICH IS
DEFORMED, SHALL BE SAW CUT AT A TRUE SECTION.
4. CURB AND GALLERY SECTION AND SIDEWALK SHALL BE CONSTRUCTED MONOLlTHICALL Y.
5. IF ''H'' EXCEEDS 6', CONSTRUCT PRE-CAST INLET ON A TYPE II OR TYPE III MANHOLE BASE
AS SHOWN IN DETAIL "D" STANDARD PLAN CD-404, TYPE D INLET", REFERENCE STANDARD
PLANS CD-408 AND CD-409 FOR MANHOLE BASE DETAILS.
6. A PIPE SHALL NOT ENTER IN INLET THROUGH A CORNER. IF PIPE EXCEEDS MAXIMUM
DIAMETER ALLOWED (SEE SECTION A-A), OR THE SKEW ANGLE PREVENTS THE PIPE OPENING
FROM BEING MADE IN A SINGLE WALL, CONSTRUCT A TYPE II OR TYPE III MANHOLE BASE
TO ACCOMMODATE THE PRECAST INLET. SEE DETAIL "D" ON STANDARD PLAN CD-404,
TYPE D INLET.
7. BLOCK OUT PORTION OF CAST -IN-PLACE BASE AS REQUIRED TO PERMIT CONSTRUCTION OF
GALLERY TO INSIDE FACE OF BASE, AND FILL IN WHEN GALLERY CONCRETE IS PLACED.
8. WEEPHOLE ELEVATION VARIES DEPENDING ON THE DEPTH OF THE ADJOINING PAVEMENT
SECTION. IT SHALL BE AT, OR SLIGHTLY BELOW, THE PAVEMENT SECTION SUBGRADE
ELEVATION WITH A MINIMUM DEPTH OF 15" BELOW THE CURB INLET FLOWLINE. THE SIDE
WEEPHOLE SHALL BE USED AT ALL "SUMP" LOCATIONS. EDGE DRAINS OR SIDE WEEP HOLES
AT OTHER LOCATIONS MAY BE REQUIRED AS SHOWN ON THE PROJECT CONSTRUCTION
PLANS OR BY THE PUBLIC WORKS DEPARTMENT. WHERE THE SIDE WEEPHOLE OR EDGE
DRAINS ARE NOT REQUIRED, THESE WEEPHOLES SHALL CONFORM TO THE FRONT WEEPHOLE
SHOWN ON THIS PLAN.
9. CONCRETE BELOW CONSTRUCTION JOINT SHALL BE CLASS 2 (590 LBS. PORTLAND CEMENT
CONCRETE PER CUBIC YARD) CONCRETE ABOVE CONSTRUCTION JOINT SHALL BE CLASS 3
(505 LBS. PORTLAND CEMENT CONCRETE PER CUBIC YARD).
10. STEPS SHALL BE STEEL REINFORCED POLYPROPYLENE PLASTIC, SANTA ROSA CAST
PRODUCTS CO., DWG. NO. PS2-PF OR EQUIVALENT. STEPS TO BE CAST IN PLACE OR PRESS
FITTED INTO PROVIDED HOLES AS PER MANUFACTURER. INSTALL STEPS WITH LOWER RUNG
l' -0" ABOVE THE FLOOR AND HIGHEST RUNG NOT MORE THAN 6" BELOW TOP OF INLET.
THE SPACING BETWEEN STEPS SHALL NOT EXCEED 1'-0" AND SHALL BE UNIFORM
THROUGHOUT THE LENGTH OF THE WALL. PLACE STEPS IN THE WALL WITHOUT AN OPENING.
NO STEPS REQUIRED WHERE DISTANCE FROM FLOOR OF INLET TO TOP OF INLET IS LESS
THAN 2'-6".
~" O''f._-PUIl{
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<'Ill FOR~
TYPE "E"INLET
SCALE: NOT TO SCALE
DATE: SEPTEMBER 13, 2006
DRAWN BY: MLWH
V:\CAD\NEW STANDARDS
~..~
~ SHEET 5 OF 5
PUBLI WORKS DIRECT CD-405