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NOTES: A
PIPE SUPPORT DETAILS 1) The Case Z trench is a vertical, shored excavation which OLA.
NOTE: CAKPCIER PIPE e12-E SHALL I°'a. Ae SHOWN ON PLAN 4 PF:+OFILESI-LEETS. the trench width at the top of pipe equals.- the trench Ti43 ¶ . T3
width at the bottom of excavation. 341" 72" 72" 72," 4
'1=1 -II In 3(0" tao air" Into" SES
111117;_ ,aln =11111 111 2) The Case 2 trench is the CBMWD standard trench conform-
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il= II=111 111=111 III�111. Ill- - ltl _11 _III ing with the trench sections shown in the beddingdetails 33" loo' tootoo" I 'W
- • • ••' - -- - - • 111 .IIP °� _- _ - , -1113 u1= 3111 Ili . q
Mc: •• - _ BACKFILL •_- ' -- 111 1' KFILL - - IiE ITL= =111 -1 111 on Drawing No. D--4520-8. The width of trench at the top of z7 S4'" 54 rraTall�
ll e ,I lil ITL ' '„: _ uI_ -Ili 11 - 1 pipe equals the width of trench at the bottom of excavation. VI” 4-W 4G" 49
ITi IO • ' . EE erscst to 4 - IO • GEE srece_- 110 Ip- - - =111= - 1 , au= The excavation is then sloped back from the top of pipe. 21" q6" 49," 4e," It
t11N. _: •= - _ ' MIN. III 5 GOVT. MW. ; '.' q _MINIIIIIIIIINIIIIMINS
=1q 3) The Case 3 trench is sloped from the bottom of the excava-
• S _ HoWrl ------- - - --rQP-
S- l'J - _ c " r° �° moma c 6116 / '1!=atu_= TI- PACTE.12
1 - ' ^ ` - - -111111° °94, o°pv° p4i0o `�� In_ _ tion as required to facilitate the. pipe installation.
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I D q T•! % n • >;yo0°voe.eoo'°°0rP C�' IZ"Ek/ ul= -!Y II yA1.1n
L fit.
, / .°0°msnvsnOemo = n 4) The bedding requirements for VCP shown on the plan and
N-Ti ( �• _ epMP• •Ten .6E�Cvseikarr.. m
" " 1 NIg j ,,���`\ \ 'p T� / / ( B a�e�l� 11 GotlP�fe� profile sheets are based upon. Case 1 or Case 2 trench EXI4T• GROtAIn UIlE
I. tt I ��* aAr conditions defined herein. The tables shown hereon shall / 2
T12ENGH
'- ' �' \� o err', \ P»TN 61 /... PIM �j6pI7III4 E'�8 r1ATE(LIA1'S define the beddingrequirements for a Case 3 trench as de- =11 -nisi -11rui =Mali =111= =il
` ,/ . ` \ q ISI _ =�'� \ 4 \ J AG! �Et?ull'L ��/��� qu = In= DIE II c AI =111
Ea �: I � 4,,-, ,,_ , \ . 111 iTl 1 / ` \,-/.- ?UV- 1 (�hti1G fined herein. If the Contractor will be constructing . a _
lit- II ii 14 1r III-
II I _ ` �, ITi I 11 = �. A6 F C-_se 3 trench, the requirements shown in the "Case 3 Trench =ul JI ��'E 1 jTi ='° 11=fi- /� Til T12ENGH-1 �..�� Bedding Requirements" shall supercede the bedding infbrmatlon =1ip�11 111 II //� /- 111tion onthe lananro£ieseets if the trench is sIooed
r � , 1 r', 3000 1'5.1• "-� ` ` ' i 111. =nl =ul 1i�Jn=Ut=4l=11FDf rom e P P� 4 GONGpETE ,, " f th bottomof heexcvaion_#+I TIES ;�` , ',� J ) The bedding details for the Case 3 trench shown on DrawangCAE 3ft1�` ` • - \tea •t _ $q t - N • 4 SE- No. D-4520-8 shall be modified as required so that the bed- TREky4{ Timis) �``
CASE- 4
_ • e . f•- . o • N ` / y64 ding within the vertical limits shown on the drawing are _ _ LIr11T5
' r t _ - • n, �� i, .P • .�' - T C
extended horizontallyto the actual limits of the excavation I'n °1= TzC ) a it or
v �,_' , y n ' =111 _ , ""..7..r. - - CAS. - :
��T •- =111 I(I 1' Oa
fir nt=„ _ - O in the field_ The limits of excavation are defined in the Thar mei( -01
IU- °` ' - 6 _ill`I-III Ilj 111-111ig1111Ti �" �' E MATERIAL.* ANO 11Ju�A1.1ATIo).) 414414- "V.C.P. Trench Details". It will not be necessary to extend
=IIT3 &emus& ILII EXCAVATI,t
lir_ X11- l I/2 TNIoK PREFORr1Er7 n" e. I2 t''6 IiJ Go1JFoRMANGE \.-/ITI•L pore. �i the limits of reinforced concrete for encasements or Class
111=111= -__ __ —_
I�t=1a- IT Ex PA-N5I00 To1hIT MAI
PoUr2 AfiAINhT OF THE RIPE 6UFFor2T rel-AIIh ON rAas. A-II bedding to the limits of excavation. O
Ui-IPE TURCSEI7 aeltin4ylxip, IJo. 523- L( 1 STAT-Ir7AMMr7 °STALLS 6) After the bedding installation has been completed, any
TYPE I TYPE II --4470) D-4
I2"-.} „ sheeting or shoring greater than one inch in thickness which IL - VAlZiS6
>o � -- _e oeeeme (o u_ Ill
Oeo °o moe-eee- is below the bedding line shall be left in place -permanently g:
CONCRETE ENCASEMENT DETAILS AGGREGA(e 13A6iE SIAL IAL � � �oe . o :;:: oo 'W I ' _ _
T R •ooq.o-- ee-oevoo- _ by the Contractor. 111 - f=
° � oaa�- opo so c.e vo® FDR GA68 S 111-�1ic 111= 1 .1
we h LE fIATERITE AND IIJRSI-iC°N ° oe _ eed �oeee _ 7) The Contractor shall be responsible for the installation TRefIGf1 nsI�- p�
GiNALL 136 lu c orwo - rI e& 2,7,-//7424,1/4/4////22://
P ,
v./ITI-i IJoTs e or 11-le (moi( of all required bedding in conformance with these plans yl "g"51��' (plp,�)
huPPoItf r7ETAIL5 oN r7WA. , and specifications. The Contractor shall base his bidthen Ib& A riIMIrtJt-1
IJo.➢ {523-(( °1611. r�ETalh the trench case and related bedding that will be const ructed
V002 ETWeeN rA51NCa VOIr AREA VETWtE i r7epf•I A5 RaaUIREl7 by the Contractor in the field.
rips ANO GROUNp TO GAt{I41EIR ANn GA6thlla
c
VCP
// ///////�////�// ////i TRENCH DETAILS
ISE PF3�FhhUtRE p17r PInE SHALL SE. 13AGK- 8) The Contractor may install a Case 1 or Case 2 trench for
Gn.OUTEI'J Solar. %�\11g111 3 /_-?. i PILI-EI? WITH roo4 CD.
vitrified clay pipe with dimensions Tlor
\\` ,,;iiia T2 greater th3 ? hGgLE
e).' ''''- ' _N/,% C>UkJ(TE5ANR r SECTION A - ' the dimensions shown. However, if the dimensions of Tl orWO
a�i 2 x/o GONOmL .-TION G12At9E 12F.pWOOp ti T2 are greater than allowed, the required bedding shall bg
i
LUMP�Ep, 5jUt76_ GKIGh yFFALL EXTEND 114 A°� EE installed in conformance with the Case 3 trench bedding re
F �� FROM U" GHOPT OF SELL ENp TO 6711 4//'C quirements with dimensions Tl or T2 considered as the aidth
d' ,.- .
:� p� SNOY�T OF SrIGOT ENp OF GARKIER of trench at top of pipe. The required bedding shall be
tor• ® --•-`•1•'. _ nsi._;l theOwner. If a -shield
i led at no additional cost to
.. :�i1 Slee. , eKl SHALL SUtOPO t-10E0
A130VE is used within the required limits of the beddingto
N 7 j \\ j-_, = CASING SKI0e -r-1-IAL-1, CSE Nt7El7 TO 4 protect
11f_` : ' /♦ % \ GASMEIR FIFE USINfa A Mlt�MUNI OF h trench, e width f trench at t he pipe,
/ % workmen in the re , th o op
_• "I 11 dimensions Ti, T2 and T3 shall be treasured using the limits
('Lo go Lii-h el
- .; ' 4- I/2 WItOE STAINLFyfo STEEL t3ANto5
of the excavation and are not considered the inside width t4.;>'
1.'
`_ i1 WEIR PIPE cTOJrJT. ALL t3ANO GL.1 F7 SHALL
of the shield. .i. 4of IT f
• = �E STA W LFhro 5 FEEL . `.
gj� NOTE = 50TH Er4r e OP CASING] SHALL SE 9) RCP shall be installed using C1,-5s C bedding regardless of
-t\::- \ /.,�: -:'.`' SEALE 7 WITH S° t ICKWOF4C ANr7/ the trench case constructed and .cegardless of the width of (40.
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trench at ti.e to of i e.
;\ jo�. -���' ISAN17 OR. PJULKNEAI75. P P P •
a --
56.
lgir-7
TO At)JUyT /*r//..- ®r� l.► ._ e fr
SLOPE OF PIPE '
( ` MAX. ��°=u+=m m li- '�c��`\ NOTE GAIRIZIEYZ to! CASING �IMEN510Ny SHALL
PSE A5 SHOWN ON PLAN 4 PISOrILE €NFET5_
11-4v, ;Li a
R6r7WOOI7 LUMf315R 41e-Ir?
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CASE 3 TRENCH BEDDING REQUIREMENTS
,
JACKED CASING DETAIL For Bedding Class Details See Dwg. No. D-4523-11 A `'•,
uo 44-ALE Standard Details
2i ° Dia. VCP 33° Dia. VCP 3611 Dia. VCP 39 ° Dia. VCP �`
_ _ PI�uIl e1IezT
G 10114 I„Ju7f�l of TREJJC AT Tory OF PIPE- I�PtN` WIPT�I OF TRE HAT roe OF PIP/ WI rF1 o TREIJC-I AI or or Plr"E �� PT �IIrJTN of TREIJGN AT -roe Of PIf�E
of .r or - r : :�'.; • ..
III
N P n N 1,1 I, 11 II q N N N p q q 1, 11 " 1� 11 11 �� N " u aI/ 11 " N N. N • N " P " N N N Il t'- -:...,- r0 Li.4.c1-
coveR h4 tori- (do 112 le ILIO Oleo IOZ IOL 114 12D ruc coven (,ib i?, em '1O 6140 102" IDPH"114" Ivo" rail 132" 136" 1441 COV 7Z" Q>Ir (10 4G`I 102" IOg ,14 IZO 126 132` }13fi� 44 [p a' -�. 1 �j0 �1<� 10L IDQ� 114 120 I�2/o 132 13P� Hat" I�iO 1=-, ` ?� r ) ��OI-It1T
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PLAILI �'7hIEE(I5' K
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T-I1� 0 TAIL LI-Ions ?kT fNaer-w4Tiou
15'Is' . I I I ®e.1 Ir -I �- r.-•• . e i..k.A a, n I I of Tia. ,•I.ny 1r111 a
FACE o; ALL e-TR, t'.TURee
2411 Dia VCP 2711 Dia. VCP I O .
PLASTIC - LINED \
PEM-! WIf7T41 OF Ts.awc4 AT Tor of PIPE ospTt1 WIf7TN of TRENGu.I Al "Pr OF PIPE
COvsg. .54" (00" wan 72" 70" e4" ,90" 61m"(Io2" vie,' 114° l20" IZ(a" LDdeR LO" (e(o"172" 7& e'4" 90" q�" 102" Ise 114°II2o" I-2.6 " 132." Pbe" 1/EINFOR,Ct-ED/ 'C,ONCRETE PIPE
5' e iJ .4.• 4 71 I GLse '4:1 • I 1�1�/ �C \LE
RECORD DRAWING
SUB ITTED SCALE Designed RBS/ SA 10-82 SHEET
,>F-6. �sfgp C-35487 tz/4,tiiez -- - - CHINO BASIN FONTANA INTERCEPTOR -- 1 10
Project Engineer // R.E.No. Date
AS - Drawn SCN 10-82 MUNICIPAL WATER DISTRICT MISCELLANEOUS DETAILS OF II SHEETS
0-29-84 Z.44. '45 CONSTR(JCTEg" /Nr-o- dire°. ���/�
/11 7-I4-es' 2,-- vii c. CEVIeIO �M�//�/ C-18657 z7w/n. NOTED Checked RBS 10-82 8555 Archibald Avenue Post Office 14 e97 PIPE BEDDING REQUIREMENTS DWG NO
Cucamonga, California 91730 Telephone (714)987-1712 -.
REV. DATE BY DESCRIPTION Engineer - R-E. Na. Date Date D-4523-I0