1982-116 WO. � .. . ...
Ms
\ }? .
/. .
« \
�)
m\
�\�:
��..: .. ...... -' Ht 4....a.�.p._.,m - -,_` �a9#�.>. _. -., ...... sb•~':.a'a,�. .. �..t. +.w -_ _ ...� -� ':r .-� _�szn_ .. a_'.; :acs. _s
.. - :. eP -. a .. - . -. .+c,. _ m4•k^ - - - :.+.VSf�a+•e. _ .... s.,rwss - v - -... . -..... _
.. .-..., r. '"777"
,
i
i
I
g
7 1
i
<F
r
t
I
s
-1
�I
al
°a
1
"
-
r
4
v
� .,�.
� .,.,.�
� .,.
�
.._..........,...
1
L
<,
i
U
U
W
J_
LL
I
7- 613
Pile P11319.6 CAN
Prol"s-ed 8' vcp se
we Dirt 4"
ntetruction
15 __ PrOPOse
Pv
Pile
PLAN
�+p ^
�
^
^ in
/
./9
`
'
ITEM
NO.
DESCRIPTION
REMARKS
I
I
BRONZE DOUBLE STRAP SERVICE CLAMP
JONES J-919
2
1
CORPORATION STOP
JONES J - 1935
3
—
2" COPPER TUBING
TYPE K SOFT
4
1
AIR RELEASE/ VACUUM BREAKER VALVE
CLA -VAL CO. 33
5
.1
UTILITY BOX
ASSOCIATED W-17
6
V
EXTENSION
ASSOCIATED, W-17
zi
7- 613
Pile P11319.6 CAN
Prol"s-ed 8' vcp se
we Dirt 4"
ntetruction
15 __ PrOPOse
Pv
Pile
PLAN
�+p ^
�
^
^ in
/
./9
`
'
ITEM
NO.
DESCRIPTION
REMARKS
I
I
BRONZE DOUBLE STRAP SERVICE CLAMP
JONES J-919
2
1
CORPORATION STOP
JONES J - 1935
3
—
2" COPPER TUBING
TYPE K SOFT
4
1
AIR RELEASE/ VACUUM BREAKER VALVE
CLA -VAL CO. 33
5
.1
UTILITY BOX
ASSOCIATED W-17
6
V
EXTENSION
ASSOCIATED, W-17
` ---r- —
�
`
|
|
|
I
I
t'
t... -
t= I
` a
d
1
_
- x -.
L
i
i
I
i
d
1
BEARING i J ie yr 1 c c
• AREA TYP. .�.��• 75%
_
75 7s
`X,
l
3 SET 3OA9 OVE GRADE IN - .:.:• • . �• - • .p -
' SET FLUSH IN - PARKWAY A S/MJLAR
PAVED AREAS AREAS
FINISH GRADE • .
/ , , 75 % OF TEE
12 "MAX., 8�j2,.l.D- TRAFFIC-'BOX WITH t- TYP
CAST IRON FRAME AND COVER
- 2 =0 "SOUARE CONCRE TE PAD MARKED S. D. W. D.' AS MFG. BY
SOUTH BAY FOUNDRY NO. SBF PLANS
PROVIDE VALVE STEM 1208 OR EQUAL
EXTENSION WHERE DEPTH
- TO OPERATOR EXCEEDS 5
`
(SEE DETAIL BELOW)
THRUST PER PS I OF WA TER - --
PRESSURE AT VARIOUS F/TT/NGS
PIPE
SIZE
4
DEAD END
OR TEE
90 •
ELBOW
45 •
ELBOW
22 -//2°
ELBOW
19
27
15
7
6
39
55
30
15
8
67
94
51
2 6
/0
109
154
64
43
12
155
218
119
61
14
210 ,
296
161
82
16
272.
383.
209
106
18
351
494
269
137
20
434
611
333
169
24
62-T
878 1
478
244
4 6 CLASS 100 AC "PIPE >, «... ru��occ w ca.- iN�baccaiic�rr c.�i�»rocr �civr�,
EXAMPLE= O - OR HlX/SE LAIER4L
UNDIS TURBEO 10 AE APPROVED
a > 8- /NCH 90° ELBOW PRESSURE = 2001b.ISQ. FT. �' D/1IRIC1
EARTH TYP. ► i
e' FROM TABLE: THRUST= 94x200 =/8 BOO /b.
REDW00DL- BLACKS Air .::' /00 % Of �.. ,
• 100 ASSUME BEARING STRENGTH OF SOIL = 2000 Ib. /SO. F1`
2 -2x2 x l2 LONG t TEE
- 18,800 = 9.4 FT = AREA, OF BEARING REQUIRED. CRUSHED ROCK , i SO NOTE 2000. FOR THRUST BLOCK. /00 % e FIGURE(100 /) AT TH UST BLOCK INDICATES Is ,f A9 90 GATE VALVE�NSi'iOLL/fT/ON- PLUG OR CAP PER CENT OF TOTAL THRUST TO BE APPLIED
--
FOR BEARING AREA. Qr
y` Y NOTE
y ARROWS (—) IND ICATE •I
THRUST DIRECTION LENGTH -
2
18 318" /E ROD TYP
ti 5 °MAX -,
DEFLECT /ON/JO1N T '
2 'AW W4 SOUl1 RE
.:.... FOR PIPES 3 - 12•
-- OPERATING NUT - • e;
e 3 °MAX 4'� 24"
Ar
/- 114"DI4. -STEEL _SHAFT '''" '" •'"' 50%
' - EX TENsl aff- MACHINE 50% 50%
2 MIN. 50
To MATCH NUT
1 /8 FLAT PL. R
CUR VE THUST BLOC ING
" WEIGHT OF CONCRET
CENTERING GUIDE e - o
- - TO RES /ST /00 /o OF
TOTAL THRUST CARDBOARD-
` -
-, SEPARATOR
SIDE• THRUST PER /00 Ib./Si 1. IN. PRESSURE
PER DEGREE OF DEFLECTION
PIPE SIZE
SIDE THRUST - /b.
PIPE SIZE
SIDE THRUST-
Fb.
4
55
14
377
6
72
16
486
8
122
18
665
/0
197
20
790
12
278
2 4
1150
5C7iC�o F P. /. COACREIIf
EXPEL V W✓ER HAIN
2- 5 BAR 11- ,• MULTIPLY THRUST BY DEGREE OFD£FLECTION TOOBTA /N TOTAL THRUST " GSM /N. 1NEll �u
318 T/E RODS 1!t D adR GLR. /N9IALLdI /AV ,
/00 °6 IrPE 'B• 10
Be L/9fP ,
to TE. ,, NOTES ONLr MHEN APPROVED
ADAPTOR To IT AWWA o.
Provide protective cooling to SQUARE NUT PRESSURE e►' DMIR /CI
• � �• -:•� /. /N USING THE 17BOVE TABLES, USE THE MAXIMUM INTERNAL � i I
VER T /CA L BEND
- eirltriot su "rface of valve body - ' ." ANTICIPATED (i.e. HYDROSTATIC TEST PRESSURE, POSSIBLE SURGE
r 3
•��- in occorito »cr with specs. NOTE-- /0090 OF TEE
VALVE IF SHOWN PRESSURE DUE. TO PUMP SHUT -OFF, ETC.
-- ON PLAN TI 2. SEE SOIL REPORT FOR BEARING SIRE -NGTH OF SOIL IN THE A SENCE
CONC. fOR THRUST BLOCKS VALVE DEAD-END OF A SOILS REPORT , AN AVERAGE SOIL (SPADABLE MEDIUM CLAY) CAN _
2000 P. S. F
TO Be 2000 PS.
BE ASSUMED TO HAVE ABEAR/NG .STRENGTH OF M.
U
mt�Ifi A-- m
THIS DRAWING -
C _YA L VE CONCRETE N.TUff ,LOCKS APPROXIMATELY ONE -HALF SIQNI %QR%� VE�IER CRC�J' �JiNG
ORIGINAL SCALE
W. VA9.1 VAC. Y
F,a
DESIGNED 4 _ SAN DIEG UI TO WATER DISTRICT SHEET, '
SCALE: SUS ITTE AP " OVED
.�• r 28041
PROJEtT EN INEER R.C. DAT J�
` NO $CALF O 1 OJ.�.�ER STRICT MANAGER / oATE REVENUE BOND ISSUE., PROJECT NO. 15
wN
� RECOMMENDED I
I r T APPROVED
_ C0 4ULTINGIr E DINE+ ERK INC.
2 312 9 _
TY'P'ICAL DETAILS
R. C. E N0. D A T E
R1F'11 -GATE BY DESCRIPTION,.: CONSULTING ENGINEEIts,, ,ll1t 2255 AVENIGA . DE LA PLAYA. LA JOLIA, CAlIFO1MNA 92037 O A T E
`",-'- Ir'.•+� ,.., a'-.+•• i _ saw --- _ - _ ___ - _ _ -
ii'iBi.... .°'.yb.s.._ _ _ - .:.- _r ✓`..- -. .. ._vial eiw✓•.. � a. .'?•a. _•- .i�''... ' -a4. L - 1- � �-
.W L
A 7 -7w
7. Y
C---L.0oATj- 17� �N �A
T
N
a 6. 1�d L*100
L 'I Lj W a
TAlu�S N1[
--I
ae LuMr It
ad bw
N.1,11
DR.AW][NGS
WO`h2 i�c
M, NTGOD, M[1EPLY, C6� NSTJ]L7C]tNG
I
rNGTNIErRLs, �Nc.
RECORD DRAWING
These record drawings have been preps a
based on information provided by others. T 6
Engineer has not verified the accuracy of
such Information and shall not be re p•
onsible for any errors or omissions whIlch
may be Incorporated herein as a result
li
j
U
W
J
LL
i
VICINITY MAP
0 5 10 15 20 25
SCA LE IN MILES
z - B7 Nbq
00
O REV DATE I BY
1
LOCATION MAP
0 I 2
SCALE IN MILES
SCALE: SUBMITT D /�
DESIGNEQ 28041
PROD CT ENGINEER I R.C.E. NO. DATE
AS SHOWN DRAWN REC MMENDED
EGO�eA o,epkl /N� crfEClc �"'w. 04AA, 23129
DESCRIPTION JAMES M. MnNTGnuFRY R. C. E NO. D A T E
j, CONSULTING ENGINEERS, INC.
G-1
1.
2.
3.
11 C% T
DRAWINIGS
TITLE SHEET
VICINITY MAP, LOCATION MAP, LIST OF DRAWINM A"
GENERAL CONSTRUCTION NOTES
PIPELINE PLAN AND PROFILE STATION 1+00 TO I1 +25
PIPELINE PLAN AND PROFILE STATION 11 +2I TO 25 +25
PIPELINE PLAN AND PROFILE STATION 25 +26 TO 27 49
1. CONSTRUCTION SHALL BE IN ACCORMSM WITH SAN DIEGUITO
WATER DISTRICT SPECIFICATIONS AND DRAWINGS, EXCEPT WHERE
MODIFIED ON THE CONSTRUCTION DRAWINGS AND SPECIFICATIONS.
2. CONTRACTOR SHALL REPLAft ALL PA mm" AND BER>"+L4 DAMAGED
DURING CONSTRUCTION, IN RIND.
3. CONTRACTOR SHALL REP?AC9 OR REPAIR IN KIND ALL PROPERTY
IMPROVEMENTS, INCLUDING FENCES, TREES, SHRUBS,, IRRIGATION
PIPING, AND LANDSCAPING DAMAGED DURING CONSTRUCTION.
4. THE DEGREE OF ACCURACY OF HORIZONTAL MEASDRM"M SHALL
BE + 0.1 FEET, AS MEASURED BETWEEN COORDINATES.
S. ALL FITTINGS AND VALVES, 4" AND ABOVE, SHALL BE BLOCKED
AS SHOWN IN DETAIL "E" SHEET 4.
'1e " #A& —ijTER SERVICE REPLACEMENT REQUIRED SHALL BE .1'
MEASURE61MI NVEN THE NEW MAIN AND THE„MBTEHC'6OlC —,
INSTALLED AS PER SAR-Dpoaz AT� DISTRICT STANMRD
DRAWINGS NO Lf CONNECTED `TO•-HXZSTING METER STOP,
S INDICATED IN THE PROJECT SPECIFICA, ' TION.S"�
7. LOCATE ALL UTILITY SERVICE LINES BY POTHOLING, PRIOR
TO CONSTRUCTION (WATER, SEVER, GAS, TELEPHONE, ELECTRIC,
TV CABLE, ETC.).
1RZ- 4YDRA1qT INSTALLATION B
FIELD LOCATED AND ,g D VERIFIED BY
ALLAT ION AS PER S . D . W . 3^I'IT. ---BNG..
9. ALL RATER MAIN VALVES SHALL BE INSTALLED LEVEL WITH
SHAFT AND OPERATING NUT VERTICAL AND SHALL HAVE
JOINT CONNECTIONS TO CAST IRON FITTINGS AS SHOWN.
.TAMES M. MONTGOMERY
CONSULTING ENGINEERS, INC.
2255 AVENIDA DE LA PLAYA, LA JOLLA, CALIFORNIA 92037
APPROVED
STRICT MANAGE
PPROVED
10. M T BENCH NREt DATAt
STREW C. L. MOW, 115' WEST OF INT. NEST - LAKE STREET
AND ENCINITAS BLVD. STA. 21 + 90.23 ELEV. 146.25' M.S.L.
I1. SHALL VERIFY LOCATION OF ALL UTILITIES PRIOR TO
COMMENCING WORK. REPRESENTATIVES FROM APPROPRIATE UTILITIES
SHALL BE NOTIFIED 48 HOURS PRIOR TO FIELD LOCATION.
WATERt SAN DTEGUITO WATER DISTRICT 753 -1145
SEWERC LEUCADIA COUNTY WATER DISTRICT 753 -0155
I ENCINITAS SANITARY DISTRICT 753 -6639
GAS ri ELECPRIC: S.D.G.& E. 235 -6323
i SOUTH COUNTY GAS 496 -5712
TE.LEPAOhE>t PACIFIC BELL 298 -0595
CABLE TV: TIMES MIRROR TV CABLE CO. 942 -8883
UNDERGROUND SERVICE ALERT 1 -800- 422 -4133
12. ALL �ALVAGED MATERIALS SHALL BE R'ET[)R1VED TO S. D.N.D.
13. CON" SHALL OBTAIN ALL PERMITS AND PAY ALL FRES.
14. RELEASE METER SOX INS
SET DIRECTLY OVER WITH CAST IRON
INSTALLATION AS PER S.D.W.D. STD.
15. COMIRACPOR SHALL VERIFY THE LOCATIONS OF ALL (IdMfECTIONS
TO EXISTING PIPE TO BE JOINED BY THE NEW PIPE, PRIOR TO
COMMENCING NORR.
16. Fm Pw CONSTRUCTION PROVIDE:
A. lK6QlA1H12CAL .iVilaT FITTINGS AND VALVES
B. A 3' -3" PE X PE PIECE WHEREVER 3' -3"
MOA IS REQUIRED FOR A.C. CONSTRUCTION
DAT
RECORD DRAWING
Thaee record drawings have been preps
based on information provided by others. '
Engineer has not verified the accuracy
such information and shelf not be re
ensibfe for any errors or omissions wt
tray be incorporated herein as a result.
SAN DIEGUITO WATER DISTRICT
REVENUE BOND ISSUE PROJECT NO. 15
VICINITY MAP, LOCATION MAP, LIST OF DRAWINGS,
AND GENERAL CONSTRUCTION NOTES
S H E E
G —n
777
v
U
W
J
W
O
2
m
a
..y
u
Q
W
2
m
d
y
�� -
W
J_
W
i
2
Cal
0
ti
�.1
n/L -_
31.31. &
EC 254 z o. 99 "
S& It
/ 89.8/'
� - Nb+U ,2ECOIEL� DR.�4k/ /�.✓c
REV DATE QY DESCRIPTION
SCALE:
DESIGNED
AS SHOWN
DRAWN L
CHECKES-
. E S..:.
I. UTILITY BOX WITH STEEL PLATE TRAFFIC 7
COVER W/ FINGER HOLE.
2. TOP OF AIR RELEASE/ VACUUM _BREAKER
VALVE TO BE 6 BELOW TOP OF UTILITY
BOX.
3` EXTENSION TO BE LOW ENOUGH TO ALLOW
ACCESS TO THE CORP. STOP BELOW THE
AIR RELEASE/ VACUUM BREAKER VALVE.
4. USE THIS OPTION WITH
ONLY. _DISTRICT- APPROVAL.
GROUND SURFACE
�j
UTILITY BOX
UTILITY 'B07K $
EXTENSION 2
CONCRETE PAD BASEL
17"x 23 "x 2"
3 ;
W
fr
Q
2
PVC I OR l
(RECORD DRAWING
�.I Theee reco, drawings have been prepa}b
based on Information provided by others. The
Engineer has not varlfiad tha accuracy of
such Information and shall not be reap• iJ
onsibfe for any errors or omissions which
may be Incorporated herein as a result.
ITEM
NO,
DESCRIPTION
REMARKS
1
1
BRONZE DOUBLE STRAP SERVICE CLAMP
JONES J-979
2
1
CORPORATION STOP
JONES J -1935
3
—
2° COPPER TUBING
TYPE K SOFT
4
1
AIR RELEASE/VACUUM BREAKER VALVE
CLA - VAL CO. 033
8
1
UTILITY BOX
ASSOCIATED W- 17
6
1
EXTENSION
ASSOCIATED W- 17
7
1
COVER
ASSOCIATED O
AIR AND VACUUM VALVE ASSEMBLY
NOT TO SCALE
"p
SAN DIEGUITO WATER DISTRICT S H E ET
REVENUE BOND ISSUE PROJECT NO. 15
PIPELINE PLAN AND PROFILE
STA. 25 + 25 TO STA. 27+ 29 of s SWM1
I I
I
I
I
I
I
I
TRENCH WID "H
VNhV - PIPE O.O. /2"
MAX. -PIPE 0. D. r 20 J
J'S CON '�±� 8ACKf /L L
AS SHOWN (SEE SPEC. ) )
s
w4 TIES ts,?4"
CONCRETE
(SEE SPEC.)
"o,.:!'. �.:•�•':�'..�: a :i•.•�;�. b
iCONCAPETE ENC45
SET FLUSH IN
PAVED AREAS-
-' ��'
12 "MAX.
P =0 "SOUARE CONCRETE PAD—" Al
AD --'✓
PROVIDE VALVE STEM
EXTENSION WHERE DEPTH r
TO OPERATOR EXCEEDS 5
( SEE DETAIL BELOW)
6" CLASS 100 AC PIPE- -
REDWOOD BLOCKS /r
2 -2x2'x /2 LONG
CRUSHED RCCK'-
GATE VALVE 1NSTALLATION—'"`
2' MIN.
1/8" FLAT PL.
CENTERING GUIDE
/e"
NO TE:
Provide protective tooting to
49x►erior surroce of valve bodr
in accordance with specs.
B7 N4N P_ECOP_D A2A1 /
tKv LATE DESCRIPTION
far
t?
W.C.
SET 3 "ABOVE GRADE IN
PARKWAY 8 S /MJLAR
AREAS .FINISH GRADE
_
8k2" ID. TRAFFIC BOX WITH
CAST IROIV FRAME AND COVER
MARKED 'S.D.W.D." AS MFG. BY
SOUTH BAY FOUNDRY NO. SBF
1208 OR EQUAL
ifs
2'.4WWA SOUARE
OPERATING NUT
171 14"D /A.ST£EL SHAFT
EXTENSION MACHINE
TO MATCH NUT
4PTOR TO FIT AWWA
VARE NUT
PAINT Pt
S. D. W. D.
4" 0 !
f'IL LEL
l2"e
1/
A REA
100% -
Wn;
/DO x OF
900 ELL
/00%
wEIGNT OF CONCRE
TO RESIST /00 % OF
TOTAL THRUST
FIRE NYORANT
INS TA L [-ATIOAJ
,A S PER S.D. N/. D.
STD, ,l>k , /° -/
C]
2 F0615 PER
H_ rDRANT CT>'P)
STREET 5 /DE
_PLAN-
2000 PS.I. CONCRETE-
75 % of TEE
Tip sr 75 x
f�
k
1
PLANS
.j n �
VA.0
It
0
.I
ki
75 x - 7J x
6.
75 % t• 75 % OF TEE
TYP
UND/S TUBBED
EARTH TYP
TEE /00 ,e
75 °.6 •: Y NOTE
F /GURE000%I AT TH UST BLOCK INDICATES
PLUG OR CAP PER CENT" OF TOTAL fHRUSr TO BE APPLIED
FOR BEARING AREA.
NOTE
ARROWS (---I INDICATE
THRUST DIRECTION L ENGTH
18" 318" IE ROD TrP.
5° MAX.
DEFL EC TION /JOINT
FOR PIPES 3 "— 12
': , . .9 3 °MAX. 14 " -24„
50% 50% 50
CURVE THRUST BLOC ING
T
CARDBOARD
SEPARATOR
e.era 2 -�S BARS h "T /E RODS •x MULT /PL r THRUST Br DEGREE OF DEFLECTION TO OBTAIN TO TA THRUST
�TRENCH_WIDTH
M /N.: PIPE O.D. + 12'�
MAX.: PIPE- O. D + 20��
- / II' lIIIII
n °' O
v 111 =' /!►
COMPACTED
BACKFIL L
- SEE SPECS.
A
h �s rfl
= i !l111a! 47 P- h
�
�z
a
4 W
to
Q.. -
I>
IZ
77
2 V Ff'
<3 LU
CL4�/
h
W �
a �
4 �
0 3/4
MIN
W
O
Q.
2
C) y
- 4 "BEODI NG
SEE SPECS.
TrP /C4 L TRENCH IMECTIO
TNRUS T PER PS I OF WA TER
PRESSURE AT VARIOUS FITTINGS
PIPE
SIZE
DEAD END
OR TEE
900
ELBOW
45*
EL BOW
22 -//2 °
,ELBOW
4
19
27
15
7
6
39
55
30
15
8
67
94
51
2 6
/O
109
154
84
43
12
155
218
119
61
14
210
296
16/
&Z
16
272
383
209
106
18
351
494
269
137
20
434
611
333
169
24
623
878
478
244
EXAMP4 E
8 - /NCH 90 • EL 8OW, PRESSURE = 200 /S. / SO. F T.
FROM TABLE THRUST= 94 x200 r/8,800 /b.
ASSUME BEARING STRENGTH OF SOIL r 20001b. /SO. F
/8,800 =9.4 SO FT _ AREA OF ,BEARING REOU /RED.
2000 FOR THRUST BLOCK.
SIDE' THRUST PER I00 lb. ISO. IN. PRESSURE
PER DEGREE OF DEFL EC TION
PIPE SIZE
SIDE THRUST -,b.
PIPE SIZE
S /0E THRUST-
b.
4
35
14
377
6
72
16
486
8
/22
/8
6 65
/0
197
2 O
790
/ 2
278
2 4
//50
it
VERT /CAL BEND
NOTE.
CONC. FOR TNRUS BLOCKS
To BE 2000 PS. I.
1019% OF TEE
VALVE
s:
?" =-• /00%
NOTES:
I. IN USING THE ABOVE TA BL ES, USE' THE MAXIMUM INTERNAL PR SSURE
.o. ANTICIPATED (i.e. HYDROSTATIC TEST PRESSURE, POSS18LE URGE
VAL VE IF SHOWN PRESS URE DUE TO PUMP SHU r- OFF, E TC.
ON PLAN1 2'. SEE SOILS REPORT FOR BEARING STRENGTH OF SOIL. IN THE A SENCE
L7 EAD-END OF A SOILS REPORT, AN AVERAGE SOIL (SPA DABLE MEDIUM CL r) CAN
BE ASSUMED TO HAVE A BEARING STRENGTH OF 2000 PS. f
I", , �x
THIS DRAWING
VE coNcRETE ti/n1vr CLOCKt3 APPROXIMATELY ONE -HALF
ORIGINAL SCALE
ne- VA 9 .
SCALE: SUS ITTE APfrA0VED
oESIcNEO tee,. �./ 28041 -Zl- ;WAS,
r�0J "T EM 1MEER R.C. DATE JAMES M. 011'�'.�'Gr+O MERY STRICT MANAGER % MT SCALE ottAt�lt
�, %RECO/MtMENOEDdl&!M ��TT TAT^ *TT�T�� 'APPROVED
E�Ki r� '� 31 _ ✓ -I!r• $li' _ CONSULTING l� V �,M L /!.`1 J�J1IL'J INC. lJI!"I
JAMES M1 1EN MONTGOMERY P. C. E. 0 A T E !!SS Awls" cc LEA PLAT►, LA JOLLA. CALWORNA W037
f COMSIATING EI�/t:1NE!✓+R;,, MS.
-
OAT I
*w
I. ALTERNATIVE TRNNCII SECTIONS IA.B and CI ARE FOR
USI ONLY WHERE STABLE. COMPACT SOIL CONDITIONS
LIST:
A. Vertical trertchvaRs- Sec-tien
1. For depths up to 5 feet. no reach support is required.
2. For depths exceeding 5 feet. shoring or solid sheathing is
required.
S. SMTirtg trench walk - Section
1. S aping trench wall section shall not he used without
approval of engineer. unless specifically designated on
plans or in specifications.
2. Except as approved by engineer. unsupported sloping
trench walls shall not be steeper than 314 horiz. to I vert.
C. Comhination of vertical and sloping trench walls- Section (
1. Trench depths not exceeding 5 feet shall have vertiw
walls in pipe zone unless otherwise approved by engineer. -
or where specified.
2. For trenches with combined walls and any depth
exuding 5 feet. domiten calculations by a registered civil
engineer and approval by governing agency of support'
methods are required. j
2. WHERE WET. UNSTABLE OR RUNNING SOIL IS
ENCOUNTLRED. SOLID SHEATHING IS REQUIRED FOR
ALL VERTICAL TRENCH WALLS.
I
VAI ,C.
-r=------- ------------ --------- ------
---T-=-
tm11•
_TrpE ;4' _ Ili
•
TV
r5rx-10 PO. I. 12 ACRETf
X/,!L /N
E �!✓E? MA I
t
. i�3 r III
0
Me,) /r CL.C. /MM AW dl/GrV ►`�
NLY N N Al r ?OVtD I
G►' 0MIR/CI
II'
-
f ME ,e, RECORD DRAWING III
These record drawings have been prapeed
based on Information provided by others. The
Engineer has not verified the accuracy of
such information and shall not be rasp-
onsible for any errors or omissions which
may be Incorporated herein as a result.
5A NITA R 'VEMER CROV 13 ING tF
SAN DIEG UITO WATER DISTRICT lr S H E E T
REVENUE BOND ISSUE. PROJECT NO. 15
I�
TYPICAL DETAILS
OF 6
9