HomeMy WebLinkAboutS-048305SYMETRICAL ABOUT
OF WATER MAIN C.I. MANHOLE FRAME AND COVER,
OLYMPIC- FOUNDRY.No.:5943.OR SOLI ONE LENGTH 0.1. PIPE O (TYPICAL) — PROVIDE PLUG IN ALL
EQUAL, (MINIMUM WEIGHT 4OOLBS.) SOLID BEARING. WHEN SPAN TO ( TYPfCAL) STUBS FOR FUTURE
,FOVIDE` NON -SKID SURFACE, ONE y - >. 2' o
i' DIAL HOLE AND WORD SEWER` SOLID BEARING. IS MORE THAN 4. { .' CONNECTIONS
CAST IN COVER. I / s' D.I. PIPE
NON- SHRINK GROUT
a
i GROUND SURFACE
6 "TYPICAL COUPLING FOR - - MANHOLE BARREL ..r
IN RMsHT -OF -WAY FIRST APPLICATION
to TsYis'- AND DRIVEWAYS 0.1. TO PLASI7C NON- SHRINK GROUT
� 34 PTO 24 � REDUCING HALF- BISCUIT
S 4 LAB FOR MORTA
. RED 1i. FLEXIBLE
•;ASR MANHOLE BLOCK 24' 4 MIN. - 2 .MANHOLE IN PLACE i �•' JOINT
6" SEWER PIPE
,�.i
Alw "� OR CONCRETE IgYdA %, 2� MAXIMUM
ADJUSTING RING 2i (TYPICAL) SECOND APPLICATION
T,�AwowR -
r1PE
svuwws *4 BARS g /4 NON-SHRINK GROUT TO BE
w: wEM. PRE -CAST CONE -
NeG K.p SAME SIZE PIPE PLAN PLACED AFTER FIRST HAS
+ MANHOLE f PRECAST FLAT SLAB. 4 , HARDENED
TE••MIM o STEPS SEE > a S.S. STRAP
eTAaowRo DETAIL NQ 8 -° 6" 24 �. OETAL:'NO. 5
s sewER MIN. MAX 6 " -� MANHOLE BASE - BRANCHING SEWERS
MATERIAL. PRE -CAST BARREL
I2 CONCRETE POURED 12 12 MAX.
A✓ TYPICAL .. 'z - -- _ �.l ' TO UNDISTURBED MAX _
�.. �. 12 SEE QE7AIL 8'. r EARTH. ,
CAST IN PLACE - - TYP N0. 8 2' CL. i. (
CHANNEL AND 54' ' +: T ELEVATION MATCH PIPE CROWNS + D.I. PIPE
4 • .. o.2 WHEN PIPES. ARE
.SHELF, SLOPE. _ 54'
SHELF SURFACE„ 4 -'.- CAST IN PLACE DIFFERENT SIZES _ �AL • Z
P� x BASE --•- �---- GROUTING DETAIL
AT APPROX 1/2 -
PER FT.
FLEXIBLE
i JOINT
PRE- CAST BASE 2„ j (TYPICAL) `.I
Table 'l - ` "�, °, a,. t.,.. ! - _ 6" 2' MAX_2 "MAX
PEA GRAVEL OR SAND 4" MIN. r
HATER FAIN STANDARD PIPE MATERIAL �
TYPICAL FOR 54" MANHOLE TYPICAL ..FOR S4" MANHOLE _ ` .__.L,
— PLAN 12' _ T
LAY PIPE THROUGH �
AS MANHOLE THAN BREAK OUT {--�'�
PIPE OF PEPE PIPE mini ri F PIPE AND FINISH I' on)IUS
Ductile Iron C 151.6 C 104 C 111 C 110 }
'OPT-) ' �" "'�
NOTE:. _. - NOTE: ALL DROPS D. PIPE. Ifi+
D.I. PIPE �.
FOR PERPENDICULAR CONSTRUCTION, MAINTAIN IS- SEPARATION OR CONSTRUCT WAT ERLINE
PASSING OVER SEWER LINE AND USE WATER MAIN STANDARDS SETFORTH ABOVE FOR THE NOTES:
SEWER WIT11 NINIMR4 18 FEET LENGTH CENTERED OVER CROSSING. ,,•s e , ' ✓.. ;
yp PRE -CAST BASE 2 "MIW CAST IN PLACE.
). Details shown are typical for all manholes unless CHANNEL HANNEL- BSHELF
OPTIONAL: CONSTRUCT
CHANNEL UTILIZING
T
EVAION '.
2. Manhole peens and cover to be on opposite side from out- EL SHELF.
going pipe.
A DETAIL AAIL : NO. 6
DETAIL NO. 1 DETAIL NO. 2 DETAL.NO. 3 DETAIL NO. 4 MAN14OLE SASE DETAIL NCB. 8
PARALLEL 'CONSTRUCTION STANDARD MANHOLE SHALLOW MA LE DROP MANHOLE STRAIGHT THROUGH FLOW BLOCK DETAIL
-
FOR PVC PIPE, JOINTS SHALL BE PLACED A -
MIN. OF 10 FEET FROM THE MANHOLE WALL.
ow Ds
E— I„QW PRESSURE AIR
TESTIMG OF GRAVITY
t TYPICAL TRENCH ON EASEMENT NT, SEWERS
t
ST[E SPECIFICATIONS FOR '
(TIRE - PRESSURE DROP NETwD)
"" STEP ( 3/4' RADIUS EXTEND 2 'JACKFILL IN ROADWAYS AND GMPH GIVES MINIRM ACCEPTABLE. TIME iM
�{I PAST It IF A ONE PSIG PRESSURE CROP FROM 350 PSI
POSSIBLE PAVED AREAS NATIVE BACKFI LL .: TO ZSO PSI PLUS ALL FOR NNTERTABLE
.s 6'x 6 "E 4" WYE WHERE APPLICABLE
Spacing as dlreCted by Engineer .•. 3' SOIL- CEMENT MIX— (- FOR ALL PIPE LENGTHS TO THE RIGHT OF THE
' - CRITICAL LIRE: THE HIAIRNO ACCEPTABLE 1S
„ (SPACED AT 13' .. >6 - CONSTANT AS SNOW
Y` CENTERS) r-6" TYPICAL N
6'
I2 "— ■ : P 6 ! \ ipt ALL PIPELENGTfiS TO THE LEFT OF THE
1 2' + CRITICAL LIRE THE MINIRM ACCEPTABLE
8 WHEN LADDER SINGLE SERVICE 6 "CAP _ 'MATERIALS, COMPACTION 8, A MIN a TIME Is READ DIRECTLT FROM THE GRAPH OR
USED WITH REDUC114G STRUCTURAL REO�MTS AS GPAVITY OR CW" o FAIR THE EQUATION GIVER FOR
Finished Grade ` ' . EACH PIPE SIZE.
e PRESSURE PIPE
SLAB 3O" PER STANDARDS OF AGENC ar ,N IF REAR THE TEST +s NOT ACCEPTABLE.
REQUI
"t SUBSEQUENT •ae' W 428 If NUSURED TIRE IS LESS THAN REQUIRED
HAVING JURISDICTION
I2" q. '3 „ TYP.. i BACKFI L / �9" —
10 /q }.- PROPERTY l,\ 1 SIDE SLOPE AS -- REFER To PAGES 97 AND RB THE ARK
i LINE \ / REOUIREO SECTION A-A a STANDARD SPECS FOR ADDITIONAL, I�CRIM-
ar... a 6 I \\ (� _ TIM.
Vol, y CAP ii A.
STD. BASE SECTION LADDER 1
Plate 3' Into undistevbed — 6 "x 6!i 4" WYE NATIVE ED TO L E
soil �
'a N0.8 DEFORMED BAR. I - COMPACTED TO DENSITY '\ .
12, DOUBLE SERVICE INITIAL OFADJACENT SOIL.
e
(SEE SPECIFICATIONS) BACKFILL �--_
0.D + 16� MIN 'S *` ' -
ELEVATION — -s"
DIRECTION OF FLOW 40 MAXFOR IS - = CROW
- OR SMALLER
•�, �g j L' 1.5x I.D. FOR SPRINGLINE
Extend to undisturbed surface A6j_ 18 OR LARGER
MANHOLE SANITARY TEE MI e+-
WAIL 9%2 "FOR PRECAST D.I PIPE: I I EXCAVATE N.
12" FOR BLOCK OR BRICK � SAND OR PEA � ®,I UNSUITABLE 6 GRANULAR BEDDING
PLAN - CONNECTION AT G" SEWER PIPE GRAVEL BEDDING IN', MATERIAL DOWN TO �J
MANHOLE STEPS MIN SLOPE 2% TO SPRINGLINE OF FIRM SOIL AND A TO SPRINGLINE OF PIPE
L SEWER MAIM REPLACE WITH
u a
(GALVANIZED) PIPE. MIN. WIDTH a tt
A- TRENCH FOUNDATION
PV.0 PIPE: MATERIAL CLASS "A• .Soil cement blocks placed over and around pipe. Tamped into
t 3 E - 2 "x 6• _A TOD4' ABOVEERIAL OR CLASS B' place before placing backfill. Use 10 percent cement with
�f 2' �-
6WYE CROWN OF PIPE MIN. WIDTH: WHEN h IS LESS THAN 90 percent native soil and water tosuit -to forma dry mix
a
a I', MIN. WIDTH = O.D.+24' that will held -its shape when molded into a ball omit soil '
PLAN-6 CAP AT 6" CAP WHEN h IS GREATER THAN cement blocks on slopes less than 15 percent unless otherwise j
2• x 6" Posts 0 DEFORMED STEEL Il 121 ,I fi ?€W_ �AAi I', MIN. WIDTH= h +O.D. +24• shown on plan. j_
Top board only to extend full 4' - 6° Min. Length BAR. GALVANIZED AFTER (- - ; 8 -p7p}
distance as shown BENDING. - Il - 2 ®L 3� -%4T4� & Pt -:FC
fi'CAP
For use on all slopes of >15%
NOTES: PLAN _ "WYE A8 "MIN. IF IN SOLID ROCK
1. Timber baffles to be installed where directed by Engineer.
2. All batkfill shall be seeded. 30 "_600
I
6" SANITARY TEE.
t CLASS 4(1 I'2)
STANDING SERVICE CONCRETE 157:,44613
DETAIL NO. 9 A\ DETAIL NO. 10 DETAL NO. 11 DETAIL NO. 12 DETAIL NO. 13 DETAIL NO. 14
TIMBER BAFFLE MANHOLE STEP DETAILS SIDE SEXIER DETAILS TRENCH, CROSS SECTION FOR PIPE ANCHOR LOW PRESSURE AIR TESTING OF
P.V.C. OR D.I. PIPE GRAVITY SEWERS
as A
Luke !Nash: B /vd.
PART FOUR: TECHNICAL SPECIFICATIONS APPROVED: I '. �' SeA•✓er Extension
PRESIDENT D OMMiSSIONERS DATE
STANDARD E ER DETAILS s �' ATER DISTRICT 7415 129TH AVE. &I- ExrEN�iora TITLE
SECRET BOAT -COM ISS�IONERS DATE � PH Stn2 �Q,6 SHEET NO.
RI Added Datoi /S /.e 9 A -87 Z _�
YL77®i NQ Lnir COMMISSIONER DATE S OF 5