STANDARD DRAWINGS

Vista Irrigation District 1391 Engineer Street, Vista, CA 92081-8840

(760) 597-3100

Engineering Department - (760) 597-3116 / Fax: (760) 597-2632 Construction Inspector – (760) 597-3126

TABLE OF CONTENTS VISTA IRRIGATION REV. 03/2017

SECTION 09000 - STANDARD DRAWINGS

DWG SECTION 1 - WATER METERS , BACKFLOW DEVICES

1-1 1” WATER SERVICE (03/16/16)1-1A EXISTING WATER SERVICE ABANDONMENT (04/02/13)1-2 2” WATER SERVICE (03/16/16)1-3 COMBINATION DOMESTIC IRRIGATION SERVICE FOR

COMMERCIAL/INDUSTRIAL LOTS (03/25/11) 1-4 METER BOX LOCATIONS (03/25/11)1-5 “NOT USED”1-6 CONCRETE METER BOX IN PAVED ROADWAY (12/02/99)1-7 RP INSTALLATION 2” & SMALLER (03/25/11)1-8 RP INSTALLATION 3” AND LARGER (01/25/17)1-9 3” & LARGER AGRICULTURAL METER (01/24/17)1-10 TURBINE METER & VAULT (2” X 4”) & 6” ASSEMBLIES (09/26/03)1-10A PEDESTRIAN LOADING HATCH COVER FOR METER VAULTS

(09/26/03) 1-11 SUBDIVISION CONSTRUCTION METER ASSEMBLY (03/16/16)1-12 WATER QUALITY SAMPLING STATION (12/02/99)

DWG SECTION 2 - AIR RELEASES

2-1 1” & 2” MANUAL AIR RELEASES (TYPE A) (12/02/99)2-2 1” & 2” MANUAL AIR RELEASES (TYPE B) (03/16/16)2-2A 2” MANUAL AIR RELEASE/BLOW OFF (03/16/16)2-3 2” AUTOMATIC COMBINATION AIR RELEASE & AIR/VACUUM

VALVE INSTALLATIONS (03/16/16) 2-4 4” & 6” AUTOMATIC COMBINATION AIR RELEASE & AIR/VACUUM

VALVES INSTALLATIONS (03/16/16) 2-5 AIR & VACUUM VALVE ENCLOSURES (04/12/12)2-6 AIR & VACUUM VALVE ENCLOSURE LOCATIONS (04/12/12)

DWG SECTION 3 - BLOW-OFFS

3-1 2” BLOW-OFF ASSEMBLY TYPE 1 & 2 (03/16/16)3-2 2” BLOW-OFF ASSEMBLIES TYPES B & C (03/25/11)3-3 4” & 6” BLOW-OFF ASSEMBLY TYPE A (06/06/14)3-4 4” & 6” BLOW-OFF ASSEMBLIES TYPE B (12/02/99)

DWG SECTION 4 - FIRE HYDRANTS

4-1 6” FIRE HYDRANT ASSEMBLY (03/16/16)4-2 FIRE HYDRANT LOCATIONS (12/10/12)4-3 PROTECTION POST (12/02/99)4-4 FIRE SERVICE CONNECTIONS (12/02/99)4-5 REDUCED PRESSURE DETECTOR ASSEMBLY 3” OR LARGER

(03/25/11)

TABLE OF CONTENTS VISTA IRRIGATION REV. 03/2017

DWG SECTION 5 - PIPELINES & THRUST BLOCKS

5-1 STANDARD EASEMENT WIDTHS (12/02/99)5-2 PIPE BEDDING & TRENCH BACKFILL FOR WATER MAINS (03/25/11)5-3 VALVE WELL INSTALLATION (03/25/11)5-4 VALVE STEM EXTENSION (12/02/99)5-5 CONCRETE VALVE BLOCKING (04/11/13)5-6 ANCHOR BLOCK (VERTICAL BEND ONLY) (12/02/99)5-7 CONCRETE THRUST BLOCKS (12/02/99)5-8 THRUST BLOCK BEARING AREAS (12/02/99)5-9 VALVE SIZING FOR STEEL MAINS (12/02/99)

DWG SECTION 6 - STEEL PIPES

6-1 STEEL WATER PIPE ELBOW DESIGNS (12/02/99)6-2 STANDARD CROSSING (UNDER PROPOSED OBJECT) (12/02/99)6-3 STANDARD CROSSING (ABOVE PROPOSED OBJECT) (12/02/99)6-4 PRESSURE REDUCTION STATION (12/02/99)

DWG SECTION 7 - SEWER/WATER SEPARATIONS

7-1 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-2 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-3 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-4 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-5 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-6 WATERLINE & SEWER LINE SEPARATIONS (12/02/99)7-7 VISTA FLUME & SEWER SEPARATIONS (12/02/99)

DWG SECTION 8 - CATHODIC PROTECTION

8-1 PREPACKED MAGNESIUM ANODE (12/02/99)8-2 PREPACKED ZINC ANODE (12/02/99)8-3 PREPACKED COPPER SULFATE REFERENCED ELECTRODE

(12/02/99) 8-4 POST MOUNTED ANODE TEST BOX (12/02/99)8-5 WIRING DIAGRAMS INSULATOR TEST BOXES (12/02/99)8-6 TWO-WIRE TEST BOXES (12/02/99)8-7 WIRING DIAGRAM TWO-WIRE TEST BOXES (12/02/99)8-8 CASING TEST BOXES INSTALLATION (12/02/99)8-9 WIRING DIAGRAMS CASING TEST BOXES (12/02/99)8-10 INSULATING FLANGE ASSEMBLY (12/02/99)8-11 INSULATING FLANGE COATING (12/02/99)8-12 INSULATING BLANKET (12/02/99)8-13 ANODE & TEST BOX INSTALLATION (12/02/99)8-14 ZINC ANODE INSTALLATION FOR COPPER LATERALS (12/02/99)8-15 ALUMINO-THERMIC WELD (12/02/99)

TABLE OF CONTENTS VISTA IRRIGATIONREV. 03/2017

8-16 JOINT BONDING (12/02/99)8-17 BONDING CONFIGURATION FOR SPECIALS (12/02/99)8-18 JOINT BOND REPAIR (12/02/99)8-19 AT-GRADE TEST BOX (12/02/99)8-20 AT-GRADE YARD BOX (12/02/99)8-21 AT-GRADE ANODE TEST BOXES (12/02/99)8-22 MAGNESIUM ANODE TABLES FOR STEEL MAINS (12/02/99)

STD. DWG. 1-1

BRIAN SMITHR.C.E 39926

o4/11 113B. SMITHUPDATED

1'' WATER SERVICE

03125111B. SMITHUPDATED 3VISTA IRRIGATION DISTRICTDATEAPPFOVEDFEVISIONS

=-ÊÊs t?E

åÊÉFä

Eqgdii.42 JE U

É äËãã E

Ë F3+i ä

p uË Fr*z

;säfrË;z- 4.1*.6 .^

a6' o

øba-ìd aHfi H

9! =

<¿. Ítrn !ut-LU u1à Pôft ZuJõ ñ

^kt;x ru t--vr <jr-- õA> ur

õP Èctr tu[U^ Flu >hrul =>h o9;Yt1> UIU tIJÒ trØ oÊ 6H ÞI (]--.l uJ

- J-)<!)È c* II Hö q

Þ Þ jg xur ø ø ,¡{ 7

B É fl ãÉ P fiö # 5 pî s 1!'1, O u t¡ -" c- in

ã B 9HiË Þa i Í if v 3r ) ) Hi H Xx O O no > Õ,,, (f CC !J tU t- ti

ã : ï gÌ g .,q

U)zffIzozuJ(tutJ

U)utt-oz

IHSI:IA

tr)

trN

u-lcÉo

ZuuzIA

=Ztta9urL /\

U>hUofiËrø)rL+r utOZzlxoÃãzi5ÍIE¡-<n

<-tu-JfIÈzLllU)oJOg)U)

Gdl

ptRlsOo

I0

\\

z(,

z

o\

[rJE

=Í.trJ

trt---

olr)

(o

oJUt

=

(tzJI:)Occ

Ff)U)

Zt!O

É.uJU)

o)

tuôtr(,IU)

ztL

mcrlO

(f)

tuocr(,IU)

ztr

o)

,cÉñl tU

p?fDl

tr_¿: IJJ 4

?bä3S

E.c{

@

STD. DWG. 1_22' WATER SERVICE

BRIAN SMITHR.C.E. 39926

o4/11/13B. SMITHUPDATED

03/25/11B, SMITHUPDATED

VISTA IRRIGATI()N DISTRICTDATEAPPFìOVEDFEVISIONS

or e) U)z

5I

zoozul(,trJJ

tljoÍ(,I2L

cu-s=tAoo,,2

$ \ t

(Elx(,zoJcÉoôoc{z(!)

=urY9aÍI.U TØ t--zìtu^fIr^r9ìH'ØVôu)

6 HË;ü

e q 2 H 4Xf-Oo{:EZalrl*iqrJtrN')llcutz^*:ffLaì9 !?oaËävo8ooÑNNÑN

fiØ>fiHïÈ

-QËÞ*iSePo<uJ>Or¿lJäÕFYggTEd-.<u)oFur> rco)-[ô-1 ul

ofli I'ØrØ ,^

893a e

ããÈ;-ËFsË8>'9ã>"9

¡0 \ 0

o)Z

Cf)

ulff

=ccuJO

trt--

uJJôôU)u.JO

(fLllØ

NxLUNU)

m(rlO

L!oÍctïazu-

lqz:ÈlacÉof-flU)

1u..lO

cÉulu)c\l

LrlJTIo-2t-rJa)UJOU)U)

E.mN

;ci

ãcib,,, 2 Hrr õ.;U <H:Ktiç >7 <\CC!..lrl.U o UJ

I nñääF E äH r{ft21H* È H

P58P<gdñPöP?HFrËÊ6ÇËt3*2n=ffiËìEb6xE{E9F='FHÈ-8srEHuEãiq2iË3di32daôrrrma5.ô

OJulI

Ølr_x IFIolzl

ç:Ë=

,ÍtUPJ=a, <'(D=¿

=

TELY

MAINTAINED MAINTAINED

ABOVE GROUND METERSSEE VID STD DWG 1-9

18'10'

(SEE NOTE 3)

METER VAULT & MEÏER ASSEMBLYSEE VID STD DWG 1-10

THRUST BLOCKPER STD. DWG. 5-7

LEGEND ON PLANS

NOTES fumITEM SIZE AND DESCRIPTION

A. BACKFLOW ASSEMBLY SHALL INITIALLY BE TESTED ANDCERTIFIED BY THE DISTRICT,

B. PFOTECTIVE ENCLOSURE FOF BACKFLOW PREVENTERASSEMBLY SHALL BE USED AT THE DISCFETION OF THEPFOPERTY OWNEF.

C. LOCATE BACKFLOW PREVENTION DEVICE IN SUCH A MANNERTHAT WILL AttOW THE DEVICE TO BE FEADILY ACCESSIBLE FOFINSPECTION REPAIR.

D. INSTALL A CASING ENCASED IN CONCFETE WHEN THE DISTANCEBETWEEN THE MEÏER VAULT AND THE RISER EXCEEDS 18'.NO CONNECTIONS OF ANY KIND WILL BE PERMITTEDIN THIS AFEA. INSPECTION FEQUIRED PFIOR TO BACKFILL.

E. PROPERTY OWNER IS REQUIRED TO HAVE THE DEVICE TESTEDANNUALLY BY A CERTIFIED TESTER, WITH A COPY OF THE RESULTSSENT TO THE DISTRICT.

NO

1 PVC OR DUCTILE IRON PIPE

2 FLG x FLG OR MJ,FO 90 BEND

3 THRUST BLOCK SEE STD DWG 5-7

4 FLANGED DUCTILE IRON PIPE

5 FLG 90. BEND

6 REDUCED PFESSURE BACKFLOW DEVICE

7 ENCLOSUFE (OPTTONAL )

I CONCRETE SLAB 4"TH|CK x 36"W|DE

ADJUSTABLE VALVE SUPPORTF. REDUCED PRESSURE PRINCIPLE ASSEMBLY (RP) SHALL BE SELECTED

FROM THE USC LIST OF APPROVED BACKFLOW DEVICES.

RFVISIONS APPROVFI] DATE VISTA IRRIGATION DISTRICT

IBRIAN SMITHF. C. E. 39926

JOHN AMODEO 12tO2/99

RP INSTALLATION

3'' & LARGERsTANDARD DBAwtNc 1 -8

F=0U)zoo_U)I.IJcrFOtt--u)õLLoozul

0lJm

foofI(/)

o.uJFoO

-JXrLo\0-OUJì e\r

ì-xccto¡oHI'lxto¡o>

l'Ll I?dco ôr1u))oq<UfIo- co

9tHFËlV(ruo>0-X!oi,o- tiJUlF¡! o-rLXÑrofrl¡03

o

Pfr ,,io,h"FÉ d*s tLoà o{Ë ur

.i ól oiri ÉL, ú)J ù> tI .o-co JÉ ËinX 3z ll¡zZ,ÅH õËÉ Ñ ãf; =><Øo5 õq>z q>-+óo o ò

rã\..,Zlll7Íi ÊFf ? 3

ËÉ;3?ifr$l+ zOvU ur

ÍeH=.'È 9

_*'ma^$iH?

É+ñãur,Ez

trñ Íe =rÊ'>> >EÉH, ¿ 9ä.H V;<: Ê t

gä iäÉi Ëöa 6' oô0

ttrJ A

9oa=drlLLF!Joräomcizaz=z<z Y.'u)O cD u-ttLl tU UJû tU)

tr.lo

=co\t @@

IUJ(,ã. ¿ !Hö9.ìcct*<

:[iz!I öÕHil^6ltt*p(t;iu

e-òöRÊ3='ìsrxoò$fEcr--t?JxvõLLt.]Uuaoi^ö(oioNt]rrl(/)ïi¡++cÐ

: ,1 '

Ì

rl

HordÉtrcc-PgËu)u>ØU)-r!JLoô!lcel(J^!J

ñäË=oØ>Zo-rO{UJJO

3:¿t--$5

f..I

lf)

XdõìJÔmrQ36rfrI IIJFÈ

Ølr.x IFIolzl

@

IJ

t-tuO

?ypr'fZuPK3tìc¡ieQrz_o

lu =ri<:fIilt l-u

EK'o>

a(tz

ulJNozOzo-0-

Ézo

I

oJulI

t--zt!r>txñi urõbËg=t¡Fr< t! (/)

89s

ul

o4L--'- t-6-;={<=i c-><.ðFJØ5-4¿- ()

áz(oo(r) cr)

REVISIONS APPROVÊD DATE VISTA IRRIGATION DISTRICT

2 IBRIAN SMITHR. C. E. 39926

ITE

J. AMODEO 12Ì02/993'' THROUGH 6''

ABOVE GROUNDMETER INSTALLATIONS STANÞARD DFAWNG 1-9

SUPPLIED BY DISTRICT SUPPLIED BY

DEVELOPER/CONTRACTOR

36'MAX

DUCTILE IRON SPOOL

6' FLANGE 90

6" RWGV NON RISING STEM

6" x 12" DUCTILE IRON SPOOL

6'METER

6" x 12" DUCï|LE IRON SPOOL

RP BACKFLOW ASSEMBLY

SUPPORT STANDS

NOTES

1 THE DISTRICT, UPON APPLICATION BY DEVELOPER WILL FURNISH, THE METER, TWO SPOOLS & ONE GATE VALVE.

2 INSTALLATION SHALL BE BY THE DEVELOPER'S CONTRACTOR, INCLUDING DISTRICT FURNISHEDMATERIALS IN NOTE l,THE DEVELOPER / CONTRACTOR SHALL SUPPLY THE RP BACKFLOW ASSEMBLY(FROM THE USC LIST OF APPROVED BACKFLOW DEVICES ),AND HAVE IT TESTED BY THE DISTRICT PRIOR TO PUTTING INÏO SERVICE.

3 LOCATION OF SCM(S) SHALL BE INDICATED ON THE IMPROVEMENT PLANS.

4 DISTRICT WILL NOTIFY DEVELOPER WHEN HIS CONTRACTOR CAN REMOVE THE SCM & RETURN IT ÏO THE DISTRICTALL TEMPORARY PIPING FOR SCM MUST BE REMOVED, INCLUDING ALL UNDERGROUND PIPE.

5 THE SCM MAY BE LOCATED WITHIN THE ROADWAY UPON APPROVALOF THE PUBLIC WORKS DEPT. OF THE AGENCY HAVING JURISDICTION OF THE SUBDIVISIONAND VISTA IRRIGATION DISTRICT.

6 PROTECTION POSTS MAYBE REQUIRED PER STD. DWG.4-3 IF SCM IS

LOCATED IN ROADWAY.

SYMBOL ON PLANS: SCM

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT

3 l¿ l¿J. AMODEO 12/O2p9SUBDIVISION

CONSTRUCTIONMETER ASSEMBLY

BRIAN SMITHR.C.E. 39926

DATE

STANDARD DRAWING 1 -'1 '1

8'

1

AC OR PVCWATER

MAIN

STEEL

PIPE

INSULATORCOUPLING

1' OR 2"BLACK WELDCOUPLING

WELD

NOTE: FITTINGS SHALL BE FLARED END CONNECTIONSFOF 1" COPPER AND SWEAT BY THREADED FOR2" COPPER. ( MIP X FIP 2" CORP )

E X 1., oT 2' SERVICE SADDLE

@"*o*r= coRPoRAtoN sroP

K COPPER (ONE CONTINUOUS PIECE WITHOUT INTERMEDIATE

sPLrcES FOR 1" SERVTCES)

BRONZE ANGLE SERVICE STOP360 DEGREE TEE ROTATION ANGLE BALL VALVE FOR (2)

SCHEDULE 40 PVC FEMALE 90

REDWOOD OR CONCRETE BLOCK AT TOP OF PIPE ZONE

WELL CAP

VALVE WELL / 1' M.A.R. - 8' PVC / 2" M.A.R, - 1O'PVC

/ 1" M.A.R.- A',LtD 12',M.A.R. - 10'LrDr

LEGEND ON PLANS

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT

ßú^ç^Å0 3ltilnUPDATED B. SMITH o3f25111

1'' & 2'' MANUAL AIR

RELEASES (TYPE B)

BRIAN SMITH ónrER.C.E. 39926

STD. DWG. 2_2

6ü

INSULATOHCOUPLING

NOTE: FITTINGS SHALL BESWEAT BYTHREADED FOR

2'COPPER.( MIP X FIP 2" CORP ) NOTE 2 : FOR STEEL MAINS USE 2'STEEL COUPLING,2" BRASS CLOSE NIPPLE &2'INSULATED COUPLING 'è

SIZE X2' SERVICE SADDLE

2" BRONZE CORPORATION STOP

TYPE K COPPER (ONE CONTINUOUS PIECE WITHOUT INTERMEDIATE SPLICES)

360 DEGREE TEE ROTATION ANGLE BALL VALVE (2')

VALVE WELL 12" PVC & 12" GALVANIZED SLEEVE

REDWOOD OR CONCRETE BLOCKATTOP OF PIPE ZONE

GATE WELL LID - 12" SLOTTED LID

2" PVC FEAMLE ÏHBEADED CAP rLEGEND ON PLANS

AC OR PVCWATER

MAIN

STEEL

PIPE

REVISIONS APPROVED DATE VISTA IRRIGATION ÞISTRICT

3 6NEW B. SMITH o4lo2l't3

2" MANUALAIR RELEASE / BLOW OFF

UPDATED B. SMITH 06/06114 BRIAN SMITHR.C.E. 39926

Dn-rE

STD. DWG. 2-2A

36',

I

36u IPLAN VIEW

SIDEVALK FINISH GRADE

?¿J=

CURB

z

i'ru

SECTION VIEW

1,0 Z MIN,

RISE

NOTES:1) NO D|PS OR LOW SPOTS WILL BE ALLOWED lN PIPING INSTALLATION2) LOCATE ENCLOSURE AS SHOWN ON STD. DWG. 2-63) TNSTALL WARNTNG / |DENTTFTCATTON TAPE AS SHOWN ON 02200-34) CATHODTC PROTECTTON REQUIRED PER STD. DWG .8-145) STLVER SOLDERED JOTNTS

x=o(t

\t

ITEMNO.

SIZE AND DESCRIPTION ITEMNO.

SIZE AND DESCRIPTION ITEMNO. SIZE AND DESCRIPTION

12'PVC SCH 80 CLOSE NIPPLE &2-SCH 80 ST ELLS &SUCTON SCREENS I 1' PVC CONDUIT FOR TRACER WIRE

INSTALLED 2'ABOVE SIAB 144" FLG RWGV

( SEE APPROVED MATERIAL LIST )

2 VALVE ENCLOSURE (SEE STD. DWG 2-5) I 2'x112' BIACK FOAM SLEEVE 't6 4'FLANGE 90

3 2" BRONZE MIPTX MIPTCORPORATION STOP

102'x REQUIRED LENGTH COPPER PIPËTYPE'K ,SOFT

16 SIZE x4' FLTAPPING SADDLE ORTEE

4 AUTOMATIC COMBONATION AIR RELEASE &AIR¡/ACUUM VALVE 17

COLD JOINT STRIP

5 TRACERwlRE 11 4" x2'FlP COMPANION FTANGE 18 VALVE WELLS (SEE STD. DWG. 5-3)

6 3- 12' CONCBETE ANCHORS WISTATNLESSFENDER WASHERS (SEE STD,DWG. 2-5)

12 2'COPPER 90' 19CONCRETE THRUST/ANCHOR BLOCK( sEE STD DWG 5-7 )

7 36'x 36'x 4' THICK CONCRETE SL,AB 19 2'COPPEB MALE ADAPTER

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT gt-li"¡.., s luîtJ. AMODEO 12/02/99

2" AUTOMATIC COMBI NATIONAIR RELEASE & AIR / VACUUM

VALVE INSTALLATIONS

UPDATED B. SMITH 04112112 BRIAN SMITHR.C.E. 39926

DATE

STD. DWG. 2-3

a

,4 . ¡.."..

SIDEVALK FINISH GRADE

5'+1' CURB

-F-

Jtftf,ùa/)

@

Øtd

tf,tful'LLt!EvLJulr|

1.0 Z MIN,

RISE

NOTES:

1) LOCATE ENCLOSURE AS SHOWN ON STD. DWG. 2-62) TNSTALL WARNTNG / IDENTIFICATION TAPE AS SHOWN ON 02200-33) NO DrpS OR LOW SPOTS W|LL BE ALLOWED lN PIPING INSTALLATION4) MATERIALS SHALL BE SELECTED FROM THE APPROVED MATERIALS LIST5) FLANGE BOLTS ABOVE PAD SHALL BE BREAK-AWAY BOLTS INSTALLED

WITH NUTS ON TOP OF THE FLANGE. BOLT SHAFT SHALL BE FILLED WITH SILICONE SEALANT

ITEMNO.

SIZE AND DESCRIPTION IÏEMNO.

SIZE AND DESCRIPTION rTEMNO. SIZE AND DESCRIPTION

1

AUTOMATIC COMBINATION AIR RELEASE& AIRA/ACUUM VALVE ASSEMBLY WITHINSECT SCREEN

6 50'X 50'X 6'THICK - CONCRETE SLAB12

GATE WELL WITH LID SEE( sTD. DWG 5-3 )

7 COLD JOINT STRIP

13 FLG X P.O. RWGV( SEE APPHOVED MATERIAL LIST )2

ÐfiENSION SPOOL(S) / NO CROOVES, FLANGEDUCTTLE |RON (MAXTMUM OF 2 SPOOLS,ONLYWHEN APPROVED BY DISTRICT)

I 1' PVC CONDUIT FOR TFACER WFIEINSTALLED 2' ABOVE SLAE}

9CONCRETE THRUST/ANCHOR BLOCK( sEE STD DWG 5-7 )

14 FLG 90' BEND

312" X 3'STAINLESS STEEL DROP-INANCHORS ( 3 EA @ 120' APART)

10 FLG X P.O. 90' BEND 16 SIZE X REQ'D P.O. FLG TEE4 TRACER WRE

11 c-900 (305) DH14 16 WATER MAIN5 VALVE ENCLOSUFìE

( SEE APPROVED MATERIAL LIST ) 17 BREAK - AWAY BOLTS. SEE NOTE 6

REVISIONS APPROVËD DATE VISTA IRRIGATIC)N DISTRICT

3 IUPDATED B. SMITH 1211O112

4'' & 6'' AUTOMATIC COMBINATIONAIR RELEASE & AIR / VACUUM

VALVE INSTALLATIONS

BRIAN SMITHc 39926

STD. DWG. 2-4

8 -1 /4 "X 1 3/4' VENT SLOTS

ENCLOSURE TO HAVE A BOLT DOWN BASE WITH REMOVEABLE COVER COVER & BASE TO BE MANUFACTURED FROM 3/1 6" WALL POLYETHYLENE WITH UV STABLiZERS COVER SHALL LOCKTO BASE WITH AN INTEGRAL AUTO-LATCH AND PADLOCK HASP SEE APPROVED MATERIAL LIST

SIDE VIEW CONCRETE PAD

VALVE SIZE

1 "&2 "

4" & 6"

DIA

-18"

24-

H

30"

36"

3 -1 /2 " CONCRETE ANCHORS WITH STAINLESS FENDER WASHERS

TOP VIEW

NOTE 1 FOR VALVE ENCLOSURE LOCATIONS, SEE DWG 2-6

REVISIONS APPROVED

J AMADEO

DAtH

12/02/99

VISTA IRRIGATION DISTRICT

AIR AND VACUUM

VALVE ENCLOSURES

^f^fX^^K^ BRIAN SMITH

R C E 39926 MITH DATE

STD. DWG. 2-5

24" MIN FROM PROPEFTTY

AIR & VACUUM VALVE ENCLOSURE

.O^-^NQ'

CURB TYP

vo9:v^ ^ < ^ ^ ^ ' Pt^^

1 ) PROTECTION POSTS SHALL BE INSTALLED AS CALLED FOR ON THE PLANS OR AS

DIRECTED BY THE ENGINEER

2 ) AN EASEMENT MAY BE NEEDED DEPENDING ON LOCATION OF ENCLOSURE

3 ) IF THE CONCRETE SLAB IS TO BE INSTALLED ADJACENT TO A CONCRETE SIDEWALK A COLD JOINT STRIP SHALL BE INSTALLED

4) MATERIALS SHALL BE SELECTED FROM THE APPROVED MATERIALS LIST

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT

AIR & VACUUM VALVE ENCLOSURE LOCATIONS

B R I A N SMITH R C E 39926

STD. DWG. 2-6

TYPE 1

2'BRASS 90

2" x 6" BRASSNIPPLE

ryPE 2

CONCRETE BLOCKS

(WBAP FilTTNGS rN CONTACTWITH BRICKS WITH 1O MIL TAPE

2'x 4" BRASSNIPPLE

NOTE 1: FITTINGS SHALL BESWEAT BY THREADED FOR2" COPPER ( MrP X FrP 2" CORP )

NOTE 2 : FOR STEEL MAINS USE 2'STEEL COUPLING,2' BRASS CLOSE NIPPLE AND 2'INSUL.ATED COUPLING

2" x 6'BRASSTYPE 2

2'BRASS 90

CONCRETE BLOCKS

SIZE X 2' SERVICE SADDLE

2' BRONZE CORPORATION STOP

TYPE K COPPER (ONE CONTINUOUS PIECE WITHOUÏ INTERMEDIATE

sPLrcES)

360 DEGREE TEE ROTATTON ANGLE BALL VALVE (2')

VALVE WELL 12" PVC & 12" GALVANIZED SLEEVE

REDWOOD OR CONCRETE BLOCK AT TOP OF PIPE ZONE

2" BBASS 45

oGATE WELL LID -12' SLOTTED LID 2" PVC FEMALETHREADED CAP LEGËND ON PLANS

6u

I

AC OR PVCWATER

MAIN

AC OR PVCWATER

MAIN

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT

à^-^*"q, s(u.ltuUPDATED B. SMITH o3f25111

2'' BLOW OFF ASSEMBLYwPE 1 &2

UPDATED B. SMITH o4lo2l13 BRIAN SMITHR.C.E. 39926

DnTeUPDATED B. SMITH oaloø|l4

STD. DWG. 3-1

DISTANCE AS DIRECTEDBY DISTRICT

FINISH

6

4o86. I LEGEND ON PI-ANS

!)

ITEMNO. SIZE AND DISCRIPTION ITEM

NO. SIZEAND DISCRIPTION

1 SIZE X 4U OR 6U MJ / PO / FLX FLTEE I 4" OR 6U COMPANION FL

2 4'OR 6' FL 45 DEGREE BEND I 4" OFì 6" SCH 80 PVC, MALE ADAPTER(sLrP x MALE THREAD )

3 4U OR 6U FLX FL RWGV 10 4" OR 6U SCH 80 PVC PIPE

4 4U OR 6U X 12" DUCTILE IRON SPOOL 1110" DR14 WITH 10'SLOTTED LID

( sEE STD DWc 5-3 )

5 4'OR 6U X 18U MIN. DUCTILE IRON SPOOL 12 4U OR 6U SCH, 80 PVC FEMALE X ADAPT6

6 4U OR 6U FL 90 DEGREE BEND 138'DR14 WITH 8" SLOTTED LID

( SEE STD DWG 5-3 )

7VALVE &THRUST BLOCKING SEESTD. DWG. 5-5 & 5-7

REVISIONS APPROVED DATE VISTA IRRIGATION DISTRICT

to4" & 6u BLOW OFF

ASSEMBLYTYPE A

BRIAN SMITHR,C.E. 39926

, DATË

STANDABD onawruo $-$

BOTTOM OF F.H.TO TOP OF PAD

5"

//-v/\\ ///,</

DETAIL A

6' PAINT CHECK VALVE BODYAND SPOOL TO CONCRETE

AVK FLOWGUARD II MAY BE INSTALLEDONLY WHEN REQUIRED AND APPROVEDBY THE DISTRICT

//-<z<\ ///,s<

TRACER WIRE ACCESS PORT.4"x 8" LONG SDR-35 SEWER PIPEWITH CAP SET FLUSH WITH PADOR 2" SCHED.SO PIPE W2"THREADED PLUG

FIRE HYDRANT CONCRETE THRUSTSEE STD,DWG 5-7

6" EXTENSION SPOOL (DOUBLE MACHINE GROOVED)

BREAK-AWAY CHECK VALVE BODY ASSEMBLY REQUIFED.

ËXTENSION SPOOL(S) / NO GROOVES(MAXIMUM OF 2 SPOOLS)ONLY WHEN APPROVED BY THE DISTRICT

7.5" x 3" HEX HEAD MACHINE BOLTS AND NUTS (IYPICAL)

6" x 16" LONG RADIUS FLG x PO BURY ELL

6' POLYVTNYL CHLORTDE (PVC).

VALVE AND CONCRETE SUPPORT, STD. DWG. 5-5 OYPE A)

VALVE WELL AND COVER, STD. DWG. 5-3

4' x 4' x8' THICK CONCRETE SPLASH PAD

SIZE X 6" PO / FLG. X FLG TEE

NOTES:

1. SEE STD. DWG. 4-2 FOR FIFE HYDRANTLOCATIONS.

2. PLACE STD. VALVE WELL &COVEFOVEF VALVE. PROTECTION POSTSMAY BE REQUIRED SEE STD. DWG. 4-3

3. FIRE HYDRANT FLANGE BOLTS SHALL BEA3O7 ZINC-PLATED BOLTS INSTALLEDWITH NUTS ON TOP OF THE FLANGE.BREAK AWAY BOLTS SHALL NOT BE USED,

4. F,H. STAKING REQUIRES 3 HUBSW/5'OFFSETS DENOTING ELEVATION OFCONCRETE APRON

LEGEND ON PLANS

*-Þ

IIIJ

REVISIONS APPFOVED DATE VISTA IRRIGATI()N DISTRICT

3UPDATED B. SMITH 03/25/1'l

6" FIRE HYDRANTASSEMBLY

UPDATED B. SMITH 12t'to/12 BRIAN SMITH DAÏER.C.E. 39926

STD. DWG. 4_1

SECURE ANODE LEAD WRE TO COPPER PIPE INSIDE M F E F I w3X USING ALL BRONZE QROUNDlffi CLAMP

R M S I O W

\ r BUSHING

PATH. CrOM) H'\FIDOWaS\B.l4 Dwo ApRx)\IED OAT VlSTA IRRIQATION DISlRICT

ZINC ANODE MINIMUM 5 FT.

DEEP AT MIDPOINT OF COPPER SERVlcE LATERAL SEE ANCUE DETAL E 2

INSTALL DIELECTRIC

UNION OR omm APPROVED INSULATOR

NOTES: 1. IF NONMETALLIC UPE IS NUT

INSTALLED HERE, A DIELE- Fie UNION OR OTHER APPAOMD

INSULATOR MUST BE INST- IN THE METER BOX

2. PROVlDE A LOOP OF 18 INCHES OF E4AW WRE INSIDE METER BOX FOR INDUCTlMLY MEASURING

THE ANOOeS ELECTRICAL CURRENT O W .

.. ,-

R . C . E . ~ I I ~ ZINC ANODE INSTALLATION -

I I S T ~ O R ~ W W G 8-14 FOR COPPER LATERALS

I ICAD I & B B -- - __ -

SEE NOTE 1