R P Z 175 PSI MAX...2014/03/20  · 12 11 14 13 TO BUILDING COPPER PIPE 15 FINISHED SURF ACE LEVEL 16 300mm MIN. 300mm MIN. 8 VENT 180 F MAX 175 PSI MAX R P Z MINIMUM COVER AS PER

20 - 25mm GENERAL WATER SERVICEHIGH HAZARD

RESIDENTIAL / COMMERCIAL / INDUSTRIALTYPICAL ARRANGEMENT

WATER MAINPLAN

PROPERTY BOUNDARY1 2

6

7

8

8

9

10

3

FLOW

CONCRETE BLOCK

PROPERTY OWNER’SRESPONSIBILITY

1 & 2 TO WATER MAINREFER TO DRAWING 17

150mm - 2.0m

9

FINISHED SURFACE

LEVEL

6

7

8

COPPERRISERPIPE

COPPERRISERPIPE

PR

OP

ER

TY

BO

UN

DA

RY

5

4

3COPPER PIPE

10

SUPPORT

INTO CONCRETEBLOCK

SUPPORT

TAP RISEROPTIONAL

12 11

14

13

TO BUILDING

COPPER PIPE

15 FINISHED SURFACELEVEL

16

300mmMIN.

300mmMIN.

8

VENTVENT

18

0° F

MA

X

17

5 P

SI M

AX

R P

Z 18

0° F

MA

X

17

5 P

SI M

AX

R P

Z

MINIMUM COVERAS PER

AS/NZS 3500.1:2003

WATER CORPORATIONRESPONSIBILITY

FOR MAINTENANCE

300mm MAX.MAY BE EXTENDEDTO 1.5m WITH PRIORWATER CORPORATIONAPPROVAL.

DRAWING NUMBER: SCALE: DATE:

3NOTTO

SCALE

SEPTEMBER2012

8 RESILIENT SEATED BALL VALVE

APPROVED LINE STRAINER

20mm / 25mm RIGHT ANGLE BALL VALVE

BRASS PLUG

20mm / 25mm APPROVED WATERCORPORATION SUPPLIED WATER METER

ELBOW

APPROVED HIGH HAZARD TESTABLEBACKFLOW PREVENTION DEVICE

TIMBER STAKE

HOSE BIB TAP

HOSE CONNECTION VACUUM BREAKER

TUBE BUSH

POLYETHYLENE TO COPPER CONNECTOR

REFER TO DRAWING 17

10

9

1 & 2

11

3

4

125

13

6

15

167

14

ITEMNO.

ITEMNO.

DESCRIPTION DESCRIPTION

SCHEDULE OF ITEMS

ALL POLYETHYLENE PIPE & FITTINGS MUSTBE WATERMARK APPROVEDPIPE TO BE PN12.5 MINIMUM

DEPTH - MINIMUM COVER AUST. STANDARDAS/NZS 3500.1 (CLAUSE 5.10 & 5.11) AND

LOCAL COUNCIL REQUIREMENTS

SEE GENERAL NOTES FOR FURTHER INFORMATION

STANDARD LEGEND

L.S. Line Strainer

Single Check DetectorAssembly Testable

Single Check Valve Testable

Backflow PreventionDevice

(Testable or Non-Testable)

S.P. Straight Piece

B.P.D.

S.C.V.T

S.C.D.A.T.

T.F. Testing Ferrule

D.B. Dirt Box

V Valve

M Meter