HomeMy WebLinkAboutS-145103NTMETRICAL ANOUT It
OF WATER MAIN
C L MANHOLE FRAME AND COVER Q _. _
2'OR ONE LENGTH 0.1. PIPE TO 12" MAXIMUM —PROVIDE PLUG IN ALL
OLYMPIC FOUNDRY EIGHT 4 OR SOLID BEARING WHEN SPAN .10 (TYPICAL) STUBS FOR FUTURE
EQUAL, (MINIMUM; WEIGHT 400Ld5.) ,SOLID BEARING iS MORE THAN 4 °. ..• CONNECTIONS• 2Nt
PROVIDE NUN Si610 Sti' 'aCE, CVE
1 STI HOLE AND :YYO.YIS SEWER' D.I. PIPE
CAST.IN COVER. NON-SHRINK GROUT b•lc
• GROUND SURFACE 6 "TYPICAL - - - FIRSTSAPPLYCAT
\ IN RIGHT -OF -WAY !" MANHOLE BARREL "-N -SHRINK GROUT
COUPLING FOR
AND DRIVEWAYS - D.i. 7O PLASTIC
54 "TO'24 °REDUCING klALF- BISCUIT �•- -�•-�` y �n FLEXIBLE
SLAB •FC'4 4° DIA; RTAREO .e
24° 2A MANHOLE IN PLACE ! d , +` JDY ICAL) SEWER PIPE
MANHOs E BLACK 6` 4 MIN.
OR CONCRETE 1 YdAX. � -- - -. D" >
ADJUSTING RINGa
A"4 BARS vi ( SECOND APPLICATION
2' MAXI '
W
FIRE -CAST CONE : w -SHRINK GROUT TO BE
• Ix p SAME SIZE PIPE PLACED AFTER FIRST HAS
IS -MIN i .MANHOLE rPRE CAST FLAT SLAB q ,.. PLAN HARDENED
'STEPS SEE > - : yivl S.5. STRAP
STANDARD .DETAIL NOt6 '
SEWER 6" 24•. 4"MAX 6„ DITAI.WP-
MlN. !MAX
MATERIAL PRE -CAST BARREL 12'° ; - -
/� TYPICAL i y� `�1 s CONCRETE POURED MA12' MA �AS -� -' , Ir7�7
CAST IN PLACE i �� 12" SEE, DETAIL L 8— - err ARTH.ISTURB
,� ED 12'° MAX 2" MAX.
rt E
CHANNEL AND 54 TYP. = NQ's 2 "CL. `•. j1 I
q' 1'� � T ELEVATION MATCH PIPE CROWNS + D.I. PIPE
SHELF, SLAPS 4„ • 54" - "roI �: WHEN PIPES ARE . L 11 I� y p � ��
SHELF SURFACE _�. x CAST {NPLACE DIFFERENT .'SIZES . - �.� _— !�°�� Asfe
AT APPROX I /2` - r-j BASE PER FT. • .q
LEXIBLE
PRECAST BASE ' :6 JOINT,
2, - (TYPICAL)
Table 1 r °.FO /.r.!. -T 2 °MAX 2 "MAX
PEA GRAVEL OR SAND
.WATER MAIN STANDARD PIPE MATERIAL N ' °MIN. TYPICAL FOR ,54N' MAN HOLE PLAN �y�
TYPICAL FOR' S4' MANHOLE.
A - LAY PIPE THROUGH
MANHOLE THAN BREAK OUT �°�
TYPE OF PIPE �i f61� PIPE AND FINISH 1" RADIUS� [
Ductile Iron C .151 A C 104 C 111 C 110..... PLAN - �(DI?TIDNAL) i
-. ' - D.I. PIPE
RaTE:' NOTE: ALL DROPS D.I. PIPE. gip
FOR PERPENDICULAR CONSTRUCTION.:. MAINTAIN 13• SEPARATION:. OR CONSTRUCT WATER11ti�
PASSING OVER SEWER LINE AND USE WATER'MIIN- STANDARDS SETFORTH ABOVE FOR THE NOTES:
s P
SEWER ..:WITH MINIMUM 28 FEET LENGTH CENTERED OVER CROSSING.
1. Details shown are typical for all manholes unless PRE -CAST EASE MIN. CAST IN PLACE
otherwise noted; CHANNEL 8, SHELF
OPTIONAL: CONSTRUCT
2. Manhole frame and cover to be on opposite side from out- EN- EVATION CHANNEL UTILIZING
going pipe. y, SHELF.:,:
® :DETAL OI 6.
DETAIL N0. 1 DF i4l NO. 2' DIETAL",A"O 2 DETAL NO. M/AIVHO SASE DOTAL_ NO.
PARALLEL CONSTRUCTION STANDARD MANHOLE SHALLOAI MA�NkiOLE DROP MANHOLE STRAICIiT TiOlFl Fi.OVV Stt DETAIL
- FOR PVC PIPE, JOINTS SHALL BE PLACED .A
MIN. OF IQ FEET FROM THE _MANHOLE:: WALL..
LOW PRESSURE AIR
TESTING OFsGRAVITY
i TYPICAL TRENCH ON EASEMENT E
SEWERS
STEP -'3f4° RADIUS ; -EXTEND 2` SEE 5FtC �ICATIONS FOR I _ (TIME - PRESSM DROP RETTEU)
! ?" BACKFILL IN ROADW415 AND . ENIPN'GIVES NINIMM ACCEPTABLE TIRE IN
�yl PAST R. IF A ONE PSI. PRESSURE DROP RW 350 PSI
PAVED AREAS - NATIVE BACKFI LL : 2' MIN. PVC - TO 250.PSI PLUS ALLOYAMCE FOR WATERTABLE
6`z6 "14' WYE DRAIN PIPE
Spacing as directed by Engineer t S.JIL-CEMENT MIX `
6e, _ I® '3" _ . FOR L P ENRTNS TO THE RI6NT OF THE
TT (SPACED AT 13' ��SI� LIRE THE NINI UN ACCEPTABLE. IS .
i2 „ /., .:.CENTERS) �6 'TYPICAL
6
8 WHEN LADDER SINGLE SERVICE 6 "CAP' I 12 ;... i CRITEICAL LITfEL. n NIIW ACCEPPTT%lE THE
e. `• Finished 6 :. USED::W!TH REDUCING :MATERIALS, COMPACTION d >MW ",... -. Y - ..... TIME IS READ OIREMI FROM THE :GRAPH .OR:
Grad _ GRAVITY. OR COMPUTED FAM PIE WATIONEIVER'. FNRi
STRUCTURAL REO F A S
.,. PRESSURE PIPE EATJI PTRE SIZE.
PER STANDARDS OF '
SUBSEQUENT :Q''
TYI? I BACKFI L HAVING JURISDICTION —fig„ P `,m .... IF NEASWED,TEST IS teas THAN AEDUIa[O.
IHNI1RR,TNE TEST IS NOT ACCE%WLE..
4 PROPERTY • \� SIDE SLOPE AS SECTION A-A - RFF€R m I'rcES RT AN :EB OF THE APW
LINE REQl11RED ' =: vLq/AO SPECS FOR ADDITIONAL INFONIM-
6. Place 3' into undistrubed STD. BASE SECTION LADDER CAP �� A p
soil — 61% 61 4` WYE
g;l DOUBLE SERVICE INITIAL OFADJACENTI501L. 6
NO. B DEFORMED BAR. i COMPACTED TO DENSITY
� 12' (SEE SPECIFICATIONS) - BACKFILL
.... '
O.D. + 16' MIN
ELEVATION` �
6, DIRECTION OF FLAW 40" MAX FOR 15” R Nf
OR SMALLER
ExtenA to undisturbed surface aJ L I.R I.D. . +'i •FOR " ��� SPRINGLINE
,.�,.
h
`al 18t'OR LARGER PVC
SANITARY .2 ,°
F
DRAIN PIPE I
'c
MANHOLE SANITARY .TEE. -," _
s - WALL 9y2` FOR PRE -CAST D.1. PIPE: 1 . EXCAVATE MIN
V
12" FOR BLOCK OR BRICK SAND ;OR PEA 8'' t UNSUITABLE
— 6" SEWER PIPE 'GRANULAR BEDDING x ..... .
R MANHOLE STEPS
PLAN-CON NECTiON AT Mlri. SLOPE 2e /a GRAVEL BEDDING ! ' MATER)AL DOWN TO
SEWER MAIN... TO SPRINGLINEOF . ------- I FIRM SOIL AND. A TO 9PRINGLlNE.'OF PIPE -
111 = .: ,:
(GO.tVANIZED). PIPE. MIN..WIDTH REPLACE WITH -
4 �IAP TRENCH FOUNDATION b : -_ PV.C. PIPE: 3EA - z• x 6• MATERIAL CLASS "A BEDDING MATERIAL Soll cement blocks placed over and around pipe. Tamped into
TO d' ABODE MA place before placing aced ve Use iO perr_ent Cement wiih
CROWN OF PIPE MIN. WIDTH: WHEN h.IS LESS. THAN G � -=_nt- native soil and water to suit to for, a dry mix
2 PLAN -6NCAP -AT t', MIN. WIDTH= O.D. +24 that will hold its;snape :::« -- .':'�+tded into ball emit soil
I" 0 OEFORMEO.STEEL WHEN h IS GREATER THAN Cement blocks On slopes less than 15 percent unless otherwise? ' - --
.._ 2' x6• Posts 12° S�R%� -1
Pop hoard only to extend full 4' - 5° Min. Length BAR. GALVANIZED -AFTER - - - -'�' I', MIN. WIDTH h +O. D. +24' Ebown on plan.•
distance as sharNN BENDING:..
-
6" CAP
1, LLJ
PLAN
MOPES: #6" MIN. IF IN SOLID ROCK By
1. Timber baffles to be installed where directed by Engineer " W 6'®
2. All backffll shall be seeded.
30 ° -60e
6"SANITARY TEE ... .. ._.
CLASS - 4(iY2)
STANDING SERVICE CONCRETE
DETAIL i O. 9 � DETAL. NO. 90 DETAIL NO. 11 DETAL NO. 10 DETi APB NO. 13 1
TIMBER BAFFLE, MANHOLE STEP DETAILS SIDE SEINER DETAILS TRENCH CRKOSei SECTION FOR PIPE ANCHOR LOW AIR TESTING OF
P.V.C. OR D.L PIPE GRAVITY SEWERS
APPROVED:
PART 'F-,OUR: TECHNICAL SPECIFICATIONS _ I � WILLIAM CLARKE
/w� g�� SEWER ee ��++ PRESIDENT OIIiAISSIgNERS , DATE I 4WD @@��®® T 793..00
9� llLma7 F .r , D B i' T4T8 728TH AVE S E EXTENSION TITLE' —
SECRET iQ GqM iSSIONERS DATE g/�■ ° RENTO(V WASFYNOTON goo"
SKEET N
RI Adoed De3`oi /5 /f 9 4-87 �.; °� y T--"4 107 ! TELE@ 238 -WIOD
t897a N0. OA7E GOMINI?10 ER DATE 3 OF 3