HomeMy WebLinkAboutWWP2703775.6A PORTION OF THE NW 1/4 OF THE NW 1/4 OF SECTION 15, TWP. 23 N., RGE. 5 E., W.M., KING COUNTY, WA
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7'
NOT TO SCALE
MANHOLE FRAME AND COVER
SEE STD. PLAN 401
ADJUSTMENT RINGS (2" MIN.)
SEE NOTE 6
MORTAR JOINT(S) (3/8" MIN.)
SEE NOTE 5
CONE (ECCENTRIC)
RUBBER GASKETED JOINTS IN
ACCORDANCE WITH ASTM C-443
STEPS - POLYPROPYLENE STEPS
SHALL BE INCLUDED
CONCRETE RISER BY PIPE INC.,
OR APPROVED EQUAL.
LADDER -POLYPROPYLENE
SHALL BE ATTACHED TO MANHOLE
MAX. PIPE SIZE - 'E'
CONCRETE SHELF
PRECAST BASE SECTION
OR CAST IN SHELF.
'A'
`B'
'C'
'D'
'E'
48 MH
48
6" MIN.
5"MIN
24" MIN.
21" I.D.
54" MH
54"
8" MIN.
5.5" MIN.
24" MIN.
24" I.D.
60" MH
60"
8" MIN.
6" MIN,
42" MIN.
30" I.D.
NOTES:
1. STEPS TO BE POLYPROPYLENE SAFETY STEPS.
2. STEPS ARE TO BE IN PLACE BEFORE MANHOLE SECTIONS ARE INSTALLED.
3. CASTING SHALL BE PER STD. PLAN 401.
4. MANHOLE SECTIONS TO BE OF REINFORCED PRECAST CONCRETE.
5. ALL JOINTS BETWEEN THE CONE, RISER RINGS, BRICKS AND CASTING SHALL BE GROUTED.
6. ADJUSTMENT OF THE CASTING TO GRADE SHALL BE ACCOMPLISHED WITH A COMBINATION OF
ADJUSTMENT RINGS, BRICKS AND MORTAR QM-Y. BRICKS SHALL BE STAGGERED TO CREATE A RUNNING
BOND OR 1/2 BOND. THE USE OF SHIMS IS PROHIBITED.
7. SANITARY SEWER MANHOLES SHALL HAVE ALL INTERIOR SURFACES, INCLUDING CHANNELING,
COATED (SEALED) WITH A HIGH SOLIDS URETHANE COATING; WASSER MC-AROSHIELD OR
APPROVED EQUAL; COLOR OF COATING SHALL BE WHITE.
8. RUBBER GASKETED JOINTS SHALL BE IN CONFORMANCE WITH ASTM C-443.
9. CHANNEL HEIGHT SHALL BE A MINIMUM OF 3/4 OF THE INSIDE DIAMETER OF THE LARGEST PIPE,
10. CONNECTIONS TO MANHOLE SHALL BE MADE USING GPK ADAPTOR, KOR-N-SEAL BOOTS OR
APPROVED EQUAL.
11. IN UNIMPROVED AREAS, MANHOLES SHALL EXTEND A MINIMUM OF 6" AND A MAXIMUM OF 12"
ABOVE FINISHED GRADE OR MUST HAVE A MINIMUM 2' DIAMETER CONCRETE RINGS POURED AT GRADE.
IN PAVED AREAS, COVER MUST SLOPE IN ALL DIRECTIONS TO MATCH PAVING.
STD. PLAN - 400.1
PUBLIC WORKS DEPARTMENT STANDARD SANITARY MANHOLE
SEPTEMBER 2011
W (SEE NOTE 7)
i
BEDDING MATERIAL FOR
SANITARY SEWER PIPE
(SEE NOTE 5) ----\
FOUNDATION LEVEL
LIMITS OF PIPE ZONE
T
V-0"
i
BEDDING FOR SANITARY SEWER PIPE
NOTES:
1. PROVIDE UNIFORM SUPPORT UNDER BARREL.
2. HAND TAMP JNDER HAUNCHES.
3. COMPACT BEDDING MATERIAL TO 95% MAX. DENSITY EXCEPT DIRECTLY
OVER PIPE. HAND TAMP ONLY.
4. PIPE INSTALLATION SHALL BE PER SECTION 7-08 OF THE
STANDARD SPECIFICATIONS.
5. PIPE ZONE MATERIAL SHALL BE "GRAVEL BACKFILL FOR DRAINS"
AS SPECIFIED IN THE AGGREGATES SECTION OF THE STANDARD
SPECIFICATIONS OR PEA GRAVEL.
6. PIPE MUST BE ANCHORED IN SUCH A MANNER AS TO ENSURE FLOW
LINE IS MAINTAINED.
7, TRENCH WIDTH SHALL BE PER SECTION 2-09.4 OF THE
STANDARD SPECIFICATIONS.
Y O I
._. " PUBLIC WORKS PIPE 13EDDING STD. PLAN - 405
DEPARTMENT 1 FOR SANITARY SEWERS
OCTOBER 2012
Cal 2 Wat*q Days Before You Dig
811
Utilities Underground Location Center
(ID,MT,ND,OR,WA)
BOLTHOLES - 3 PLCS
EQUALLY SPACED 120'
APART ON 23 1/16' (586mm)
DIA BC. (SEE DETAIL)
RENTON
SEWER
a �^ COVER BOTTOM VIEW
COVER & FRAME
PLAN VIEW
25' DIA.
C635mm7 1' 1
7
SOC.(ALLEN HEAD)
3/4' F
[25mm] 5/8-11 X 1,5 SS
C19mm7j RUBBER WASHER
8 3/4 L 2 1/2'
I-+ C222mm] 164mm1 IIV\
TYP
COVER SECTION VIEW
26 1/2'
C673mm]
25 1/4' DIA
C641i 1/16'
1/4' (6mm) DIA
� [27mm]
NEOPRENE GASKET
C152mm]
1
5/8' 23 3/8' DIA CL OPENS
116mm1 [594mm]
27 5/16' DIA
C694mm7
34 1/8' DIA
EON BOLTING DETAIL
1/4' _ 1 1/16'
C6mm] ~ f r
+ [27mm
C3mm]
1/8' '
CR3mm]
GASKET GROOVE DETAIL
C867mm] NOTES:
FRAME SECTION VIEW 1. ALL COVERS SHALL BE LOCKING LID PER EAST
JORDAN IRON WORKS INC. No. 3717C1 OR EQUAL.
2. USE FRAME AND COVER FOR STORM (SPECIFY
"DRAIN" ON COVER), SANITARY (SPECIFY
"SEWER"), OR WATER (SPECIFY "WATER").
1�Y O
PUBLIC WORKS STD. PLAN - 401
DEPARTMENT MANHOLE FRAME AND COVER -- ----
-i DECEMBER 2008
LL R/W
SURFACE CLEANOUT WITH I
CAST IRON RING AND COVER
(EAST JORDAN IRON WORKS
2975 OR APPROVED EQUAL, SPECIFY
"SEWER" ON LID - SEE STD. PLAN 403.1
FOR INSTALLATION)
r_ _ _ _ _ _ _ _
T-
------- T--------
----------------------
-- I
WATERTIGHT
PLUG
EXISTING 6" SEWER STUB
(REMOVE TO R/W) BEND AS
REQUIRED
EXISTING SANITARY SEWER MAIN
(REMOVE) ---------- -----_ - _3
6"X6"X6" WYE
BEND AS REQUIRED -'
(NOT TO EXCEED 45')
PROPOSED 6" SEWER STUB
`SEWER MAIN SIZE X 6" TEE
- PROPOSED SEWER MAIN
NOT TO SCALE
6"x 4" REDUCER
EXISTING 4" SIDE SEWER
STD. PLAN - 407
PUBLIC WORKS TYPICAL SIDE SEWER CONNECTION(
DEPARTMENT FOR SEWER MAIN REPLACEMENT
SEPTEMBER 2011
12 Ya„
14"
2"
1 Ya"
RECESSED
LIFT POCKET
C - 11 N.C. SOCKET HD 2" A.C.
2 =0
SCREW 1 Ya" LONG
(BRONZE OR S.S.)
Y2" x 2" RAISED PADS
}
6" CONCRETE
CLASS 3000
SAND OR
EXPANDABLE
FOAM
WATER TIGHT
PLUG
2 Ya'
14"
CAST IRON RING AND COVER
45' (1/8) BEND
2" �
0
8"
45` (1/8) BEND
PIPE MATERIAL AS SPECIFIED
BY THE ENGINEER
NOTES:
1. 8" AND 6" CLEANOUTS ON SEWER MAINS SHALL BE EAST JORDAN IRON WORKS, INC.
No. 3698 OR EQUAL. CLEAN OUT SHALL BE A WATER TIGHT ASSEMBLY.
2. IN UNIMPROVED AREAS, POUR A 1'-0" THICK, 2'-0" SQUARE
CONCRETE, CLASS 3000, PAD AROUND THE RING AND COVER.
PUBLIC WORKS 8 OR 6 INCH CLEAN -OUT STD. PLAN - 403.1
*4.
DEPARTMENT FOR SANITARY SEWER MAINS
SEPTEMBER 2011
S=377506
CHECKED FOR COMPLIANCE TO CITY STANDARDS
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ELLENSBURG (5G9> 962-2608 3 FINAL SUBMrITAL mm /20/1 C SANITARY DETAILS & NOTES
Civil Engineering Land Surveying Land Planning 40111 ONE INCH DATUM DRAWING N0:
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