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Nrhw/Ground x ragnnen. 7 1
<br />c"diem. Pipe
<br />No Per
<br />.Ir
<br />j4s• Add one /eng/h of ppipe whom
<br />line an be extended.
<br />Enda
<br />EL EVAT/ON
<br />L AM�PNQL =
<br />._� F%mfhWi Cseedk¢
<br />l�
<br />G pW9
<br />uyi Cast %ron or A.B.S.
<br />o Combing+ion Wye and
<br />1z„
<br />� e Ye lt¢nd � R.�t¢r, PIugS
<br />f. Y
<br />Adapizr couplm3
<br />Min. Stapt%per Ac-
<br />Ptug a+ end
<br />NOTE
<br />La npholes to be installed
<br />only with approwl of the
<br />D#vctor of Public Works.
<br />END VIEW
<br />vd+rkflQA Clay S¢Wu- la+aral
<br />4" bmm. unless OMACrvitsr-
<br />ool<d .
<br />NOTE : in %A-rgte*S "hotm ;rtowkne Of
<br />MsM Sewer %% less +hon S' bctaW
<br />f%n%ah¢d grads, \a+eral may 6e saki on Rismr as raq
<br />un+forts S\opc"C branch +o prop. line.
<br />SEWER LATERAL +So Etbow
<br />85 rQ,�uired
<br />,• Y" t'k•enck,
<br />�LoWtr Maul
<br />Gore(3ploles for�-
<br />3i"t4n. Anchor8o/ts
<br />PLAN
<br />A e
<br />/"xA0`,0j;:k
<br />M
<br />Latter "5"placed
<br />at center of cover.
<br />SEC TION A -A
<br />LAMPHOLE RING 81 COVER
<br />•
<br />3"-4"-6" Precast Reinforced
<br />Concrete Grade Rings as
<br />' required.
<br />2-1$" Handling holes, 180
<br />rf--��—•� 4 deg. apart, to be plugged
<br />'. s after installation.
<br />• °.: �.� Precast Reinforced
<br />d Manhole cone.
<br />is
<br />Tongue and Groove Joints
<br />ry for Mortar.
<br />v. 1r-7,-3,-,1.
<br />�: ✓� M.R. Pipe Sections
<br />Grout
<br />Class "B" Concrete for
<br />base.
<br />NOTES:
<br />Preoaat Reinfprced Concrete Manhole Unita shall conform to A.S.T.M. 0-478.
<br />Coneftwet Pipe Joint at 41ect maximum from baee of Manhole.
<br />Prtior oval must be obtained before installing more than 12" of grade rings.
<br />PRECAST MANHOLE FOR PIPES 24° DIAMETER OR SMALLER
<br />PL A N
<br />See Standard
<br />Manhole
<br />Vitrified May
<br />Drop pipe
<br />shall be
<br />encased in
<br />NOTE:
<br />This type manhole shall
<br />be used where difference
<br />in invert elevations
<br />at manhole ezeeeds 24".
<br />Standard Frame and Cover
<br />Small
<br />Masonry
<br />Dam
<br />M
<br />f
<br />IaRI
<br />�i
<br />Smooth I14 rad. bend
<br />SECT/ON A -A SECTION B -B
<br />SANITARY SEWER DROP MANHOLE
<br />Break out
<br />pipe
<br />Grout Holes
<br />Additional
<br />Pry Hole
<br />Pick Hole -
<br />PLAN
<br />Cast Aron Skid
<br />Resistant Cover
<br />Cover Markings
<br />� iSanitary:Sewer,
<br />Storm Drain or
<br />San/tary , Storm
<br />— Cast Iron Frame
<br />Foundry Identification
<br />here. (optional)
<br />SECT/ON
<br />Machined
<br />Surfaces
<br />OP T/ONA L
<br />NOTES
<br />/. Manhole Frame and Cover fo be "eHOEN/X =-10-90" or
<br />"PINKERTO/V A-624" or approved equal.
<br />Z, Cover shall be designed fo withstand H-20 Highway Loading.
<br />J. Frame and Cover shall be fully rworhined to assure
<br />intechangeabiAty and close, quiet fit.
<br />MANHOLE FRAME a COVER
<br />feather where necessary ip
<br />r match exiating. Typ. both sides.
<br />I Match existing __ Linecutpavement
<br />,y�ry before excavating,
<br />�:+ao ooe Oo�n X00 00 ,.(='O Oji ao 0C 00.
<br />lap,-- Subgrade
<br />6.r
<br />Pavement section shall m,n.
<br />be equiva/ant >!o existing
<br />pavement but /n no cane o Compact in /2"max.layers
<br />less than reofA3and3"AG
<br />on araoe. o f 9mi , relative compacfion
<br />C/ass A'Subg
<br />ALTERNATE
<br />Deep hft A. C, section of
<br />G"min . or ya the thickness
<br />of the existing structure/ o e + Com ac f /n 2" layers to a ,
<br />section, whichever icgieitef max, m/n,mum relative wmpac6on
<br />lo' \
<br />QD: lo"
<br />" feu Aim.
<br />�4r Bedding detail is for
<br />pipe barrel
<br />TYPICAL SECTION irk Existing Improved Streets
<br />NOTES
<br />/. Contractor may at .his expense excavate 6"below the bottom of the
<br />Oa and replace wi+h sand or.-gy�regate subbase in lieu of shaping
<br />ton? of trench to fit pipe,barfel.Jointsshall beshaped Ine/thercase.
<br />2. When trench and excavation is in existing paved streets, replace
<br />pavement 6"on each side of trench,
<br />.3. Trenching in easements and other areas not in street RAW fnay be
<br />backfilled with native materia/ to a rc,4 t7 ve compaction of aayo .
<br />4, When shown log sa/ compositjon end connpact/jo,j)&ttj ,
<br />1.J1»eb4 per cent CIOoeros compact•,ori may be used,
<br />when approved bg &he JJ,rec*or of Pubbe Works.
<br />S. Mature paving that has become britt/o in the Engineers •judgement,
<br />shall be line cut with a diamond saw full depth .
<br />TRENCH SECTION NO. I
<br />Jl/ndrd ,enolh of V.C.P.
<br />/2" /2'
<br />r
<br />Z�+I'Skidf for 6"I A"V.c.P
<br />J'"4 Skids for/o"//2'vCP
<br />(Notches to be epu"/lyrpeard )
<br />Strapping — -
<br />Skids
<br />d length of Asbestos Cement Pi
<br />Strapping
<br />,� 11
<br />� Notch for strappp/ng
<br />to pass through.
<br />Z""4„ Unfinished Redwood Skids 4'long
<br />bevelled at leading a,*. 4 skids per
<br />length ofpipe.
<br />Steel Casinq 18,Max. ,Steel
<br />/ Gtinn
<br />STEEL CASING
<br />SCHEDULE
<br />Pipe Size
<br />C�Son_q
<br />Thick.
<br />Asbestos Cement Cement
<br />B” Asbrstoa Ccmcnt
<br />/G' 1. D
<br />V4'
<br />os Lenient
<br />/9' ,. o
<br />%4"os
<br />Cement
<br />20"/.D.
<br />/4"d
<br />C/ay
<br />RU122
<br />14' 1D.
<br />J/4r 1d
<br />c/ay
<br />/G"/.D.
<br />%4"d
<br />clay
<br />20" LO.
<br />fq'd
<br />a/ay
<br />22"l. O.
<br />%4"
<br />O6 / C"09 Or CdS/n
<br />with Rubbcr,
<br />Sea
<br />"),fico Sleeve•type
<br />650 casing-- or
<br />aflorove,d equal.
<br />�- Rubber Seal (P/ico)
<br />Pipe I Using
<br />NOTES
<br />/. Casing s/Wll be installed by the Jackingy Or Boring Method.
<br />2. Casing Joints shall be either welded or riveted type.
<br />3. Redwood Skids shall beprovided as perdetai/ above.
<br />4. Size and thickness of Casing Wall shall be aS shown in Schedule.
<br />5. Ends of Bore Hole sha/l lx sea/ed to proven t entrance of fill
<br />mater/al, as required.
<br />6. A Joint slwll be/'stalled at end of CasinyPiloc. Sec Detail,
<br />7. Casing of larger size thzn shown in the above Chart or Casing
<br />for Pipes larger than /2" shall be approved by the Director of
<br />Public Works.
<br />JACKING DETAILS FOR VITRIFIED CLAY AND ABESTOS
<br />CEMENT PIPES
<br />alE• 95% Compaction -
<br />BO% cor»p.?ction
<br />New Slreef constructiofl
<br />00 c • po O r• ae, /on e-
<br />0,0.+ 'to"
<br />x
<br />MOK.
<br />y
<br />N
<br />3
<br />L
<br />M
<br />TYPICAL SECTION in New sAeorct Canstructivf�
<br />and Unirriprovcd Street nsht- of• way or E�scn•lcnfST
<br />NOTE:
<br />Trench Shoring is ractuirad in all +ranch&& over 5 fag+
<br />indapiH per CALOSHA STANDARDS. A se.perel't bid
<br />ifiem is provided for *IA work to con4ormmg
<br />+or Ckt.oSMA ee"mcnenis.
<br />TRENCH SECTION NO. 2
<br />APPROVED 19 APPROVED lilac 22 19�_ revisions job no. SHEET
<br />no. description date I by �1 WONG ENGINEERS date SAN JOAQUIN COUNTY IMPROVEMENT DISTRICT
<br />,. �—!- PLANNING ENGINEERING suRVEVINc _ scale __ _-_ _ N0. 48 WATERLOO— 99 SEWER ASSESSMENT DISTRICT I�
<br />�j,,,,�,_ �' U sTocICTON, CALIFORNIA drawn
<br />S.J. COUNTY, DIRECTCFt OF UBLIC WORKS
<br />R.C.E. No. iazse design DETAILS
<br />check FILE
<br />n
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