HYDRAULIC SYMBOLS - WATER NETWORK HYDRAULIC LINES - …

VALVES

GATE OR SLUICE VALVE

GATE OR SLUICE VALVE (NORMALLY CLOSED)

MOTORISED GATE OR SLUICE VALVE (NORMALLY CLOSED)

DISTRICT METER ZONE VALVE

STOP OR SCOUR VALVE (NORMALLY CLOSED ON SCOUR OR

DRAIN PIPE)

BUTTERFLY VALVE

SINGLE AIR RELEASE VALVE

DOUBLE AIR RELEASE VALVE

ENHANCED DOUBLE AIR RELEASE VALVE

FLOW RATE CONTROL VALVE

MOTORISED GATE VALVE

PRESSURE RELEF OR REDUCING VALVE

REFLUX VALVE (aka. CHECK VALVE)

ALTITUDE BUTTERFLY VALVE

ALTITUDE CONE VALVE

ALTITUDE GATE VALVE

ALTITUDE GLOBE VALVE

BACKUP ALTITUDE BUTTERFLY VALVE

BACKUP ALTITUDE GATE VALVE

BACKUP ALTITUDE GLOBE VALVE

BALL VALVE

BUTTERFLY VALVE (NORMALLY CLOSED)

MOTORISED BUTTERFLY VALVE (NORMALLY CLOSED)

CONE VALVE

DOUBLE CHECK VALVE

DUAL FLOW RATE CONTROL BUTTERFLY VALVE

FLOAT OPERATED VALVE

FLOW RATE ALTITUDE COMBINATION BUTTERFLY VALVE

FLOW RATE ALTITUDE COMBINATION GLOBE VALVE

FLOW RATE CONTROL BUTTERFLY VALVE

GLOBE VALVE

LEFT HAND OPENING VALVE (CLOCKWISE TO CLOSE)

MOTORISED BUTTERFLY VALVE

NEEDLE VALVE

OUTLET CONTROL GLOBE VALVE

PUMP CONTROL BUTTERFLY VALVE

PUMP CONTROL GLOBE VALVE

PRESSURE REDUCING GLOBE VALVE

PRESSURE SUSTAINING GLOBE VALVE

TEMPORARY ZONE VALVE

FITTINGS

TEE

DUAL SERVICE TEE

SERVICE TEE (40mm AND OVER)

MAIN COCK

CROSS CONNECTION

OPEN END

REDUCER / TAPER

END CAP

BLANK FLANGE

ORIFICE PLATE

MAINTENANCE HOLE

SAMPLING POINT

PRESSURE GAUGE OR RECORDING DEVICE

FLOW METER OR RECORDING DEVICE

GIBAULT JOINT

DISMANTLING JOINT

AIR GAP DEVICE

REDUCED PRESSURE ZONE DEVICE (RPZD)

AIR VESSEL

STOPCOCK

THRUST BLOCK

TRENCH / SCOUR STOP

HYDRANTS

FIRE HYDRANT OR SPRING HYDRANT

PILLAR HYDRANT

MILLCOCK HYDRANT

METERS

BILLING METER SMALL (<40mm)

BILLING METER LARGE (≥40mm)

FLOW ELEMENT

RESERVOIR PIPE CONNECTION POINTS

RESERVOIR INLET

RESERVOIR OUTLET

EXISTING MAINS LINE THICKNESS

BULK SUPPLY MAIN 0.25mm

DISTRIBUTION MAIN 0.25mm

RETICULATION MAIN 0.25mm

RISING MAIN 0.25mm

EXISTING MAINS TO BE DECOMMISSIONED 0.25mm

PROPOSED OR NEW MAINS LINE THICKNESS

BULK SUPPLY MAIN 0.70mm

DISTRIBUTION MAIN 0.70mm

RETICULATION MAIN 0.70mm

RISING MAIN 0.70mm

EXISTING SYSTEM PROTECTION LINES LINE THICKNESS

SCOUR LINE 0.25mm

OVERFLOW LINE 0.25mm

WASHDOWN LINE 0.25mm

DRAIN LINE 0.25mm

EXISTING LINES TO BE DECOMMISSIONED 0.25mm

PROPOSED OR NEW SYSTEM PROTECTION LINES LINE THICKNESS

DRAIN LINE 0.70mm

OVERFLOW LINE 0.70mm

SCOUR LINE 0.70mm

WASHDOWN LINE 0.70mm

EXISTING SERVICE LINES LINE THICKNESS

DOMESTIC SERVICE LINE 0.25mm

FIRE SERVICE LINE 0.25mm

EXISTING SERVICES TO BE DECOMMISSIONED 0.25mm

PROPOSED OR NEW SERVICE LINES LINE THICKNESS

DOMESTIC SERVICE LINE 0.70mm

FIRE SERVICE LINE 0.70mm

LINETYPE LINE THICKNESS

EXISTING FEATURES 0.25mm

EXISTING MAINS 0.25mm

EXISTING MAINS TO BE DECOMMISSIONED 0.25mm

PROPOSED OR NEW MAINS 0.70mm

FUTURE MAINS 0.50mm

STAGE BOUNDARY 1.00mm

ZONE BOUNDARY 0.70mm

eS

eW

X X

*

eT

OTHER

PIPE CROSSOVER

W W

W W

W W

eW

X X

eW

eW

X X


DOMESTIC WATER SERVICE 0.50mm

FIRE SERVICE 0.50mm

SPRINKLER SERVICE 0.50mm

W W

SW

S S

PLAN TYPE SCALE PAPER SIZE

WATER SUPPLY MASTER PLAN 1:2500 A1

HYDRAULICS KEY PLAN

1:1000, 1:2000,

1:2500

A1

HYDRAULIC ESTATE SERVICES PLAN

1:200, 1:500

A1

EXTERNAL SERVICES PLAN

1:200, 1:500 A3 (MIN)

TIE BOOK 1:500 A4

STANDARD DRAWING TYPES, SCALE RANGES AND PAPER SIZES

eSW

EXISTING ULTILITIES LINE THICKNESS

EFFLUENT REUSE MAIN (EFF)

0.25mm

ELECTRICITY (ELC)

0.25mm

GAS MAIN (GAS)

0.25mm

SEWER MAIN (SEW)

0.25mm

STORMWATER MAIN (STW)

0.25mm

TELECOMMUNICATIONS 0.25mm

DECOMMISSIONED 0.25mm

PROPOSED OR NEW ULTILITIES LINE THICKNESS


0.70mm

ELECTRICITY (ELC)

0.70mm

GAS MAIN (GAS)

0.70mm

SEWER MAIN (SEW)

0.70mm


0.70mm

TELECOMMUNICATIONS 0.70mm

FUTURE EXTENSION (F.EXT)

0.70mm

X X

G

T T

G

SW


SEWER MAIN 0.50mm

STORMWATER MAIN, MANHOLE & SUMP

0.50mm

WATER MAIN 0.50mm

W

ERM

S S

PUMPS

PUMP, PUMP STATION

SEWER STORMWATER

UPSTREAM INVERT LEVEL

PIPE DIAMETER / MATERIAL

PIPE GRADE

DOWNSTREAM INVERT LEVEL

PIPE LENGTH (m)


PIPE DIAMETER / MATERIAL


PIPE LENGTH (m)

*

ERM

SS

FS

F.EXT

eW

eW

eW

eW

eW

eW

X X

PIPE GRADE

L OF C

L OF C

LIMIT OF CONTRACT

M

M

M

M

INTERNAL/EXTERNALLINE THICKNESS

PIPE SPECIFICATION CHANGE POINT 0.50mm

RM

NOTES

1. ALL PIPES SHALL CONFORM WITH THE ICON WATER

DESIGN STANDARDS.

2. PIPELINE MAINS INSIDE LEASED BOUNDARIES TO BE

AS PER AS 3500.

HYDRAULIC SYMBOLS - WATER NETWORK

ALL SYMBOLS SHALL BE IN BLACK UNLESS OTHERWISE SHOWN

HYDRAULIC LINES - WATER NETWORK

FOR KEY AND HYDRAULIC (OR EXTERNAL) SERVICES PLANS

OTHER UTILITIES

FOR KEY AND HYDRAULIC (OR EXTERNAL) SERVICES PLANS

HYDRAULIC LINES AND OTHER UTILITIES

FOR DRAINAGE PLANS


FOR HYDRAULIC KEY PLANS AND MASTER PLANS


FOR TIE BOOKS

HYDRAULIC INFORMATION FOR ALL UTILITIES

PIPE MATERIALS

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

CADD File Name:C:\temp\BC-Workspace\MRMATUSIAK\M-Seappsprd37,D-DrwWaterdbP\Standards\WSS\WSS_001.dwg

Date Plotted:14/11/2016

Plot Style: Plotted by: Matusiak, Matthew

ENG CHECKEDDATE DESIGN AUTH

Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

WATER NETWORK

DESIGN SYMBOLS AND NOTATION

M. Matusiak 27/07/2016

K. Danenbergsons

I. McRae 4/11/2016

P. Language 9/11/2016

WSS-001

A

A ISSUED FOR USE AND TRANSITION TO WSAA CODES28/10/2016 I. McRae P. Language

3SMS, SVI, SVE, SVD ADDED

1/01/2000

2 PREPARED FOR TRANSLATION TO DXF/PDF1/09/1999

1 BVR, RP ADDED1/05/1998

Water.ctb

Standard Drawing

PLAN - TYPICAL Ø1050 MAINTENANCE HOLEWITH STAGGERED STEP IRONS

SCALE: 1 : 25

SECTION 1-1SCALE: 1 : 25

PLAN - TYPICAL Ø1200 AND Ø1500 MAINTENANCE HOLEWITH FIXED VERTICAL LADDER AND

INTERMEDIATE LANDINGSCALE: 1 : 25



STEP-IRON SET-OUT

STEP-IRON FIXING DETAIL (NOTE 6)SCALE: 1 : 10

DETAIL - LADDER CLEAT TO SUITCYLINDRICAL CHAMBER

SCALE: 1 : 2

VIEW 4-4SCALE: 1 : 2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:

A1No. DESCRIPTION DATE ENG CHECKED DESIGN AUTH

Current

STANDARD DRAWING

ACCESS LADDER (FIXED VERTICAL)

AND STAGGERED STEP-IRONS

DETAILS WSS-002 A

27/07/2016M. Matusiak

K. Danenbergsons

I. McRae 4/11/2016


A ISSUED FOR USE AND TRANSITION TO WSAA CODES 28/10/2016 I. McRae P. Language

3 RATIONALISED DIMENSIONS WITH DRG. WSS 023 1/05/1999

2 ACCESS LADDER DETAILS MODIFIED 1/05/1999

1 SEPARATION OF STEP IRONS MADE MORE FLEXIBLE 1/05/1999

VERIFIED

The information contained within this drawing & associated electronic file shall remain the property of Icon Water and shall not be copied or used for any other purpose without express written permission from Icon Water. © Icon Water. 2016

Drawing Status:

Standard DrawingDrawing Type:

1

1

2

2

3 3

4

4

90

150 MIN.175 MAX.

80

200

300

150 24Ø

450TOP STEP-IRON

MIN.600 MAX.

TO TOP OF COVER

BOTTOMSTEP-IRON

300 MIN.500 MAX.

TO BENCHING

450

MIN

.60

0 M

AX.

600

MIN

.75

0 M

AX.

6TYP. LADDERSTILE

B-

C-

SCALE 1: 10 -DETAIL B

SCALE 1: 2 -DETAIL C

LADDER CLEATS

CLEA

T SP

ACIN

G15

00 C

RS

MAX

.

250 MIN.300 MAX.

(TYP)

375

LADDER RUNG.DN20 DEFORMED SS. BAR

WITH CRISS-CROSS PATTERNWELDED FOR SLIP RESISTANCE

LADDER STILE.75x12 SS. FL

(REFER: WSS-023)

STEP IRON.

24 SS. BARCONCRETE

CHAMBER WALL

SCALE 1: 10 -DETAIL A

A-

250

MIN

.30

0 M

AX.

LANDING(NOTE 4 & 5)

150LADDER SET-OUT TO TOP OF MH

FIXED VERTICAL RUNG LADDER(REFER WSS-023)

MAINTENANCE HOLESTRUCTURE(REFER WSS-053)

WATER SUPPLY & SEWERAGE NETWORK - ACCESS/EGRESS SCHEDULE FOR VALVE CHAMBERS AND MAINTENANCE HOLES (REF. NOTE 3DRAWING REFERENCEAPPROVED ACCESS/EGRESS TYPEDEPTH (H) (mm)NETWORK TYPECHAMBER OR MAINTENANCE HOLE TYPE

NOT APPLICABLEPORTABLE LADDER =3000mm MIN.≤2000WATER SUPPLYVALVE CHAMBER, ALL TYPES, CIRCULAR CONSTRUCTION

WSS-023FIXED VERTICAL RUNG LADDER C/W

EXTENDABLE STANCHIONS2000 < H < 6000WATER SUPPLYVALVE CHAMBER, ALL TYPES, CIRCULAR CONSTRUCTION

NOT APPLICABLEPROJECT SPECIFIC DESIGN. SEEK GUIDANCE FROM THE ICON WATER PRINCIPAL ENGINEER

≥6000WATER SUPPLYVALVE CHAMBER, ALL TYPES, CIRCULAR CONSTRUCTION

WSS-080FIXED INCLINED RUNG LADDER, C/W

EXTENDABLE STANCHIONS<6000WATER SUPPLYVALVE CHAMBER, ALL TYPES, RECTANGULAR CONSTRUCTION

NOT APPLICABLEPROJECT SPECIFIC DESIGN. SEEK GUIDANCE FROM THE ICON WATER PRINCIPAL ENGINEER

≥6000WATER SUPPLYVALVE CHAMBER, ALL TYPES, RECTANGULAR CONSTRUCTION

WSS-002 (1050 MH)STAGGERED STEP IRONS<6000SEWERAGEMAINTENANCE HOLE, ALL TYPES, CIRCULAR CONSTRUCTION

WSS-002 (1200-1500 MH)FIXED VERTICAL RUNG LADDER WITH

INTERMEDIATE LANDING(S)≥6000SEWERAGEMAINTENANCE HOLE, ALL TYPES, CIRCULAR CONSTRUCTION

NOTES:1. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH WSS-023 AND WSS-080. 2. ALL DIMENSIONS ARE IN MILLIMETRES (mm) UNLESS NOTED OTHERWISE. 3. DEPTH (H) REFERS TO THE VERTICAL DISTANCE FROM THE TOP OF THE PIT OR MH COVER TO THE TOP OF THE BENCHING (IN THE CASE OF SEWER MH'S) OR THE TOP SURFACE OF THE CHAMBER FLOOR (IN THE CASE OF PITS.) 4. FOR SEWERAGE APPLICATIONS, ONLY STAINLESS STEEL GRADE 316L SHALL BE USED FOR LADDERS, RUNGS, LANDINGS AND FASTENINGS ETC. OTHER CORROSION RESISTANT MATERIALS (e.g. POLY-COATED STEP-IRONS) SHALL NOT BE USED UNLESS APPROVAL IN WRITING IS RECEIVED FROM THE ICON WATER PRINCIPAL ENGINEER. 5. ALL LADDERS, LANDINGS, HANDRAILS, STANCHIONS AND STEP-IRONS ETC. SHALL BE DESIGNED, FABRICATED AND INSTALLED IN ACCORDANCE WITH AS1657, WITH THE EXCEPTION OF THE TOP RUNG LOCATION REQUIREMENT AND MINIMUM LANDING REQUIREMENT WITHIN SEWER MAINTENANCE HOLES. 6. STEP-IRONS AND LADDER FIXINGS SHALL BE FIXED A MINIMUM DISTANCE OF 100mm FROM A CONSTRUCTION JOINT. 7. WHERE THE CLEAT IS POSITIONED IN THE TAPERED PART OF THE CHAMBER, THE LENGTH AND ANGLE OF CLEAT TO BE CALCULATED TO SUIT THE TAPER.

TYPICAL FRONT VIEW(LANDING OMITTED FOR CLARITY)

TYPICAL SIDE VIEW(SHOWN WITH LANDING)

MAINTENANCE HOLE STRUCTURE(REFER WSS-052)

INTERMEDIATE LANDING

LADDER

MH OPENING

STAGGEREDSTEP-IRONS

MH OPENING

STEP-IRONTYP.

1200

MIN

.21

00 M

IN.

HEA

DR

OO

MFR

OM

BEN

CHIN

G

LADDERRUNG

200 MIN.450 MAX.TO BENCHING

20

188

(NO

TE 7

)

35

49

75

25

102°

(NOTE 7)

=

75

30

=

14 HOLEM12 CHEMICAL ANCHOR100 MIN. EMBEDMENT

60° TYP.

BASE OF TRENCH

FINISHED LEVEL

SL81 MESH EF

(NOTE 4)

250 MIN 325

SO

CKET / FLAN

GE

CO

NN

ECTIO

N

FLAN

GE TO

FLAN

GE

CONCRETE THRUST BLOCK

(NOTE 5)

TH

RU

ST

CO

NN

ECTO

R

TH

RU

ST BLO

CK

SO

CKET / FLAN

GE

CO

NN

ECTIO

N

GATE VALVE

FLAN

GE TO

FLAN

GE

150 M

IN

SCALE 1:10

STOP VALVE SURFACE BOX

REFER WSS-016

SCALE 1:

SECTIONA

1:10

-

125

MIN

TRENCH WALL


(NOTE 5)

DICL PIPE

SCALE 1:10

PLAN

THRUST BLOCK FOR FLANGED VALVES

-

B

FLANGED GATE VALVE

250 MIN.

500 M

IN

. (TYP.)

PVC/DICL PIPE

PVC/DICL

PIPE

PUDDLE FLANGE

TRENCH WALL

-

A

FINISHED LEVEL

TRENCH WALL

BASE OF TRENCH

SL81 EF

NOTE 4)

4 N12 TRIMMERS

CENTRALLY PLACED (≥ ∅150)

(NOTE 7)

WATER MAIN

150 M

IN

.

500 MIN. 500 MIN.

SCALE 1:

SECTION B

1:10

-

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

WATER MAINS DN100 - DN225

GATE VALVE THRUST RESTRAINT

TYPICAL DETAILS


K. Danenbergsons

I. McRae 4/11/2016


WSS-011

A


Water.ctb

Standard Drawing

THRUST BLOCK BEARING AREA

SIZE DN

MIN. BEARING AREA

(m²) (NOTE 1)

100 0.5

150 1.0

225 2.1

NOTES:

1. MINIMUM BEARING AREA IS BASED ON 50kPa ALLOWABLE HORIZONTAL BEARING

PRESSURE. THE MINIMUM BEARING AREA SHALL EXCLUDE DISTURBED AREAS OF SOIL.

2. FOR PIPES >DN225 THRUST BLOCKS SHALL BE DESIGNED BY STRUCTURAL ENGINEER

USING ASSESSED ALLOWABLE HORIZONTAL BEARING PRESSURE FOR THE SOIL WITH

A MINIMUM FACTOR OF SAFETY OF 1.5 APPLIED TO THE BEARING AREA. ANCHOR

BLOCKS SHALL BE DESIGNED FOR A TEST PRESSURE OF 1400kPa (140m HEAD).

UNLESS HIGHER PRESSURE RATED PIPE IS REQUIRED.

3. WHERE DICL PIPES AND FITTINGS WITH RESTRAINED JOINTS ARE SPECIFICALLY

APPROVED AND USED THRUST BLOCKS ARE NOT REQUIRED.

4. THRUST BLOCK REINFORCEMENT SHALL BE MINIMUM OF SL81 BOTH FACES

REINFORCING MESH TO AS/NZS 4671. MINIMUM CONCRETE COVER TO

REINFORCEMENT IS 75.

5. CONCRETE TO BE 32MPa POURED AGAINST UNDISTURBED GROUND AND FORM WORK

IN THE TRENCH.

6. THIS STANDARD DRAWING IS LIMITED TO HORIZONTAL PIPELINES WITH SLOPE LESS

THAN 20%.

7. 4N12 TRIMMER BARS SHALL BE USED IN THE CENTRE FOR DN150 AND DN225, THE

MINIMUM EMBEDMENT LENGTH OF THE N12 SHALL BE 400mm. TRIMMER BARS ARE

NOT REQUIRED FOR DN100.

8. FOR TRENCH BACKFILL DETAILS REFER TO ICON WATER STANDARD DRAWING:

WSS-012.

OD + 300

600 M

IN

CO

VER

75

100

150

20

OD +300

ZONE C

150

150

225

150

MIN

150

MIN

EXISTING SURFACE

OD + 300

(600 MIN)

150

NEW

W

ATER M

AIN

1.5

MIN 1

L

300

MIN

150

MIN

150

MIN

TRENCH WIDTH

150

MIN

EXISTING SURFACE

200

200

150

MIN

200

LEGEND ZONE DESCRIPTIONFILL ZONE

ZONE A

ZONE B

ZONE C

ZONE D

ZONE E

PAVEMENT

CONCRETE

PIPE GRADE (%)

ADDITIONAL TRENCH STABILISING

METHOD

MAXIMUM

SPACING (M)

5 TO 10 TRENCH STOP 12

11 TO 15 TRENCH STOP 8

5 TO 20 SCOUR STOP 20

21 TO 30 SCOUR STOP 10

31 TO 40 CONTINUOUS CONCRETE ENCASEMENT AND SCOUR STOP5

41 TO 50 CONTINUOUS CONCRETE ENCASEMENT AND SCOUR STOP 2

GREATER THAN 50 PROJECT SPECIFIC

GRAVEL BACKFILL - ROAD SUB-BASE MATERIAL WITH

PLASTICITY INDEX LESS THAN 12, COMPACTED TO AT LEAST

95% MODIFIED MAXIMUM DRY DENSITY IN LAYERS OF

THICKNESS SUCH THAT REQUIRED DENSITY IS ACHIEVED BUT

NOT EXCEEDING 300.

NOTES:

1. COVERS SHOWN ARE TO OUTSIDE OF PIPE SOCKET.

2. TRENCH AND SCOUR STOP DESIGN LINES ARE MEASUREMENT LINES FOR EXCAVATION AND

CONCRETE QUANTITIES.

3. CONCRETE ENCASING TO BE USED ONLY AT WATER COURSE CROSSINGS UNLESS OTHERWISE

PERMITTED BY ICON WATER

4. POLYETHYLENE WRAPPING TO BE USED STRICTLY AS SPECIFIED AND TO THE REQUIREMENTS OF AS

3680 AND AS 3681.

5. MARKING TAPE TO AS 2648 SHALL BE LAID IN A CONTINUOUS LENGTH ON TOP OF THE PIPE

EMBEDMENT MATERIAL 150mm ABOVE ALL MAINS.

6. PVC COATED COPPER TRACER WIRE (1mm) SHALL BE TAPED TO NON-METAL MAINS IN A

CONTINUOUS LENGTH. AT EVERY HYDRANT, SUFFICIENT SLACK SHALL BE LEFT TO ENABLE THE

WIRE TO BE BROUGHT TO THE SURFACE WITHIN EACH HYDRANT SURROUND, WOUND THREE TIMES

AROUND AND TAPED TO THE HYDRANT IMMEDIATELY BELOW HYDRANT HEAD.

7. ALL DIMENSIONS IN MILLIMETRES (mm) UNLESS OTHERWISE NOTED.

100

CROSS SECTION

OF SCOUR STOP

SCALE: NTS

LONGITUDINAL SECTION OF

CONCRETE SCOUR STOP DETAILS

SCALE: NTS

TOPSOIL - SURFACE LAYER OF SOIL CONTAINING ORGANIC

MATTER PREVIOUSLY STRIPPED PRIOR TO TRENCHING,

UNCOMPACTED.

NORMAL BACKFILL - TRENCH SPOIL FREE OF STONES LARGER

THAN 100, COMPACTED TO AT LEAST 90% OF THE MODIFIED

MAXIMUM DRY DENSITY IN ROAD VERGES OR 85% OF THE

MODIFIED MAXIMUM DRY DENSITY ELSEWHERE. LAYER

THICKNESS AS FOR ZONE B.

(1) FOR DICL SELECTED BACKFILL - MATERIAL AND

COMPACTION REQUIREMENTS EQUAL TO BEDDING (ZONE A)

BUT LAYER THICKNESS NOT TO EXCEED 300. (2)FOR UPVC PIPE

SIDE SUPPORT/OVERLAY - MATERIAL SAME AS SPECIFIED FOR

UPVC BEDDING (ZONE A), COMPACTED TO DENSITY INDEX OF

AT LEAST 70% BY WATERING AND THOROUGH RODDING WITH

TAMPING BARS, LAYER THICKNESS NOT TO EXCEED 150.

BEDDING - (1) FOR DICL - WELL GRADED GRANULAR

MATERIAL. FREE FROM ORGANIC MATTER, WITH 100%

PASSING 13.2 SIEVE. AT LEAST 85% PASSING 2.36 SIEVE. NOT

MORE THAN 5% PASSING 0.075 SIEVE. COMPACTED TO A

DENSITY INDEX OF AT LEAST 70%. (2) FOR UPVC - GRANULAR

MATERIAL SUCH AS COARSE RIVER SAND OR QUARRY FINES

FREE FROM ORGANIC MATTER AND ROCK OR OTHER HARD OR

SHARP OBJECTS, WITH 100% PASSING 13.2 SIEVE, AT LEAST

85% PASSING 2.36 SIEVE, NOT MORE THAN 5% PASSING 0.075

SIEVE, COMPACTED TO A DENSITY INDEX OF AT LEAST 70%.

PAVEMENTS FOR ROADS, TRACKS, FOOTPATHS OR DRIVEWAYS

EITHER EXISTING (TO BE REINSTATED) OR PROPOSED.

CONCRETE TO AS3600 GRADE N25:

- STRENGTH 25 MPa.

- MAXIMUM AGGREGATE 20.

- MAXIMUM SLUMP 80.

NOTE: IN AREAS SUBJECT TO POSSIBLE LANDSLIP OR SHALLOW GROUND WATER,

TRENCH DESIGN TO BE NOMINATED ON A PROJECT SPECIFIC BASIS.

12mm THICK

COMPRESSIBLE MEMBRANE

(FOR DICL PIPES MAINTAIN

POLYETHYLENE WRAPPING

THROUGH TRENCH STOP)

EXISTING SERVICE

PIPE/CONDUIT

BACKFILL FULL WIDTH OF

TRENCH WITH

ZONE E IF L > 300 OR

ZONE C IF L < or = 300

ZONE A

ZONE B

ZONE C OR E

WHICHEVER APPLICABLE

SUPPORT OF PIPES

CROSSING TRENCH

SCALE: NTS

12mm THICK COMPRESSIBLE

MEMBRANE (FOR DICL PIPES

MAINTAIN POLYETHYLENE

WRAPPING THROUGH CONCRETE

SCOUR STOP)

TRENCH DESIGN LINE

12mm THICK

COMPRESSIBLE MEMBRANE

SCOUR STOP

DESIGN LINE

DN100 PIPE DRAIN

WITH FILTER

CONCRETE CAST

AGAINST UNDISTURBED

GROUND

MARKING TAPE

SEE NOTE 5

ENCASING LENGTH AS REQUIRED.

EXTRA PIPE JOINTS TO BE PROVIDED

300 BEYOND EACH END OF CONCRETE

ENCASING. PROVIDE FLEXIBLE

DOWELLED JOINT AT EACH PIPE

SOCKET

PVC COATED TRACER

WIRE SEE NOTE 6

FOR DICL PIPES MAINTAIN

POLYETHYLENE WRAPPING

THROUGH CONCRETE ENCASING

(600 MIN FOR

DICL & MSCL)

ZONE D

CROSS SECTION OF

CONCRETE ENCASING DETAILS

SCALE: NTS

ZONE D

TOPSOIL, 75 MOUNDING OVER

TRENCH IN UNPAVED AREAS

ZONE C NORMAL BACKFILL

TRENCH EXCAVATION LAYBACK

WHERE PERMITTED (NOT PAYLINE

FOR EXCAVATION)

ZONE B

DICL & MSCL - SELECTED BACKFILL

UPVC - SIDE SUPPORT/OVERLAY

TRENCH DESIGN LINE

ZONE A

BEDDING TO INVERT OF PIPE

ZONE D

TOPSOIL, 75 MOUNDING OVER


ZONE C NORMAL BACKFILL

ZONE B



ZONE A

BEDDING TO INVERT OF PIPE

(600 MIN FOR

DICL & MSCL)

150 IN ROCK, 75 IN OTHER THAN ROCK

FOR DN80 TO DN300 PIPE 150 IN ANY

MEDIUM FOR DN375 TO DN750 PIPE

MARKING TAPE

SEE NOTE 5

PVC COATED

TRACER WIRE

SEE NOTE 6

POLYETHYLENE WRAPPED PIPE

(DICL ONLY, DN225 AND ABOVE)

TRENCH UNDER ROAD

OR OTHER PAVEMENT


CROSS SECTION OF

UNPAVED AREAS

SCALE: NTS

ZONE A BEDDING TO

INVERT OF PIPE

ZONE B



ZONE E GRAVEL

BACKFILL

ROAD OR OTHER

PAVEMENT

TRENCH AND BACKFILL DETAILS

LONGITUDINAL SECTION

SCALE: NTS

AS FOR

UNPAVED AREAS

MARKING TAPE

SEE NOTE 5

PVC COATED

TRACER WIRE

SEE NOTE 6

ROAD OR OTHER

PAVEMENT

ZONE E GRAVEL BACKFILL

TRENCH EXCAVATION LAYBACK

WHERE PERMITTED (NOT

PAYLINE FOR EXCAVATION)

ZONE B



TRENCH DESIGN LINE

ZONE A BEDDING TO

INVERT OF PIPE

SU

RFACE TO

FIN

ISH

ED

750 M

IN

CO

VER

ZONE D OR

PAVEMENT

WHICHEVER

APPLICABLE

ZONE C OR E

WHICHEVER

APPLICABLE

ZONE B

ZONE A

CROSS SECTION UNDER ROADS,

TRACKS, FOOTPATHS AND DRIVEWAYS

SCALE: NTS

LONGITUDINAL SECTION

OF TRENCH STOP

SCALE: NTS

CROSS SECTION

OF TRENCH STOP

SCALE: NTS

BAGS FILLED WITH CEMENT

STABILISED SAND

1 CEMENT : 4 SAND

DN100 PIPE DRAIN

U/S END WRAPPED IN

FILTER FABRIC

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


TYPICAL TRENCH DETAILS

EXCAVATION, BACKFILLING, SCOUR STOPS, TRENCH STOPS

PIPE SUPPORT AND CONCRETE ENCASING


K. Danenbergsons

I. McRae 4/11/2016


WSS-012

A


9 SCOUR / TRENCH STOP TABLE AMENDED

11/01/2013

8 SCOUR AND TRENCH STOP DIMENSIONS REVISED5/01/2013

7DRAINAGE AT SCOUR STOPS REMOVED

5/01/2013

Water.ctb

Standard Drawing

THIS DRAWING IS TO BE READ

IN CONJUNCTION WITH DRAWING WSS-014

N

O

R

M

A

L

W

I

D

T

H

O

F

T

R

E

N

C

H

L

W

N

O

R

M

A

L

W

I

D

T

H

O

F

T

R

E

N

C

H

L

COMPACTED BEDDING AND

SELECTED BACKFILL


SELECTED BACKFILL

50

MIN

GH

50 MIN

DN/6

DN/6

50 MIN

DN/6

50

MIN

G

H

0

0

0

0

0

0

GH

50

MIN

50 MIN

COMPACTED BEDDING

AND SELECTED BACKFILL

50 MIN

50

MIN

H

G

L

50

MIN

50

MIN

NO

RM

AL W

ID

TH

OF TREN

CH

L

50

MIN

50

MIN

0

0

0

0

0

0

0

0

NORMAL WIDTH

OF TRENCH

L

NORMAL WIDTH

OF TRENCH

W

L

50 MIN

DN/6

DN/6

50

MIN

H

G

COMPACTED BEDDING

AND SELECTED BACKFILL

DN/6

DN/6

50 MIN

G

H

50

MIN


SELECTED BACKFILL

0

0

0

0

0

0

SCALE

SECTIONA

: NTS

-

THRUST BLOCKS FOR BENDS

(HORIZONTAL THRUST)

SCALE : NTS

PLAN

(TYPE 'A')

SCALE : NTS

PLAN

(TYPE 'B')

SCALE : NTS

SCALE

SECTIONB

: NTS

-

PLAN

(TYPE 'A')

SCALE : NTS

PLAN

(TYPE 'B')

SCALE : NTS

(COMPACTED BEDDING AND SELECTED BACKFILL)

SCALE

SECTION F

: NTS

-

SCALE

SECTION E

: NTS

-

-

A

-

B

-

F

-

E

THRUST BLOCKS FOR END CAPS AND PLUGS

(HORIZONTAL THRUST)

SCALE : NTS

-

C

-

D

PLAN

(TYPE 'A')

SCALE : NTS

PLAN

(TYPE 'B')

SCALE : NTS

SCALE

SECTION C

: NTS

-

SCALE

SECTION D

: NTS

-

THRUST BLOCKS FOR TEES

(HORIZONTAL THRUST)

SCALE : NTS

NO

RM

AL W

ID

TH

OF TREN

CH

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

CADD File Name:C:\temp\BC-Workspace\MRMATUSIAK\M-Seappsprd37,D-DRWWATERPROJECTSDBP\Projects\CX10999\Drawings\WSS_013.dwg




Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


CONCRETE THRUST BLOCKS FOR BENDS,

TEES, CAPS AND PLUGS

MAXIMUM STATIC HEAD 144 METRES


K. Danenbergsons

I. McRae 4/11/2016


WSS-013

A


Water.ctb

Standard Drawing

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETRES UNLESS OTHERWISE

NOTED.

11 1/4 DEG. (1/32)BENDS

100 3.2 A

A

A

A

0.06

0.03

0.02

0.01

200

200

200

200

170

110

110

110

130

130

160

160

150

225

250

300

375

450

500

600

6.8

14.5

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

0.14

0.07

0.04

0.02

0.29

0.14

0.07

0.04

0.35

0.18

0.09

0.04

A

A

A

A

A

A

A

A

A

A

A

A

400

200

200

200

500

300

200

200

600

300

200

200

200

200

150

150

380

280

180

180

380

380

190

190

160

160

190

190

200

200

230

230

200

200

240

240

0.51

0.26

0.13

0.06

0.78

0.39

0.20

0.10

1.11

0.55

0.28

0.14

1.35

0.68

0.34

0.17

1.92

0.96

0.48

0.24

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

A

700

500

480

270

240

240

1150

650

340

260

360

360

1400

800

400

300

400

400

1500 470 430

430330900

500 330 430

1800 510 500

480

480380

3801200

600

300

200

220

220

270

270

350

200

260

260

360

360

400

250

300

300

400

400

250 330 430

300 380 480

17.6

25.7

39.2

55.4

67.7

95.9

DEPTH

BELOW

CL (G)

HEIGHT

ABOVE

CL (H)

LENGTH

(L)

MIN.

BEARING

AREA

(sq m)

TYPE

MIN.

BEARING

PRESS

(kPa)

LOAD

(kN)

SIZE

DN

45 DEG. (1/8) BENDS

100 12.5 B

B

A

A

0.25

0.13

0.07

0.03

500

300

300

300

300

230

110

110

200

200

160

160

150

225

250

300

375

450

500

600

26.5

56.5

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

0.53

0.26

0.13

0.07

1.13

0.57

0.29

0.14

1.38

0.69

0.35

0.18

B

B

A

B

B

A

B

A

A

A

A

*

700

500

400

300

1000

600

500

300

*

800

600

400

460

320

150

150

610

550

350

240

*

480

350

210

300

200

190

190

500

400

230

230

*

400

240

240

2.01

1.00

0.50

0.25

3.06

1.53

0.77

0.38

4.33

2.16

1.08

0.54

5.28

2.64

1.32

0.66

7.49

3.74

1.87

0.94

*

B

*

B

*

*

*

*

A

*

*

*

A

A

A

A

A

B

B

B

*

1000

*

500

*

500

*

1400

*

540

*

460

*

*

*

*

*

*

* * *

***

1200 570 630

* * *

*

**

**

*

800

450

360

290

270

270

860

550

440

350

460

360

1200

650

500

450

400

400

750 470 430

1100 400 480

68.8

100.4

152.8

216.3

264.2

374.4

DEPTH

BELOW

CL (G)

HEIGHT

ABOVE

CL (H)

LENGTH

(L)

MIN.

BEARING

AREA

(sq m)

TYPE

MIN.

BEARING

PRESS

(kPa)

LOAD

(kN)

SIZE

DN

TEES, END CAPS AND PLUGS

100 16.3 B

B

A

A

0.33

0.16

0.08

0.04

600

400

300

200

320

300

150

120

230

130

160

160

150

225

250

300

375

450

500

600

34.6

73.8

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

0.69

0.35

0.18

0.09

1.48

0.74

0.37

0.18

1.80

0.90

0.45

0.22

B

B

A

B

B

A

B

A

A

A

A

*

800

500

400

300

1200

800

600

400

*

1000

700

400

500

450

260

140

650

575

390

220

*

590

400

300

360

250

190

190

600

350

230

230

*

400

240

240

2.62

1.31

0.66

0.33

3.99

2.00

1.00

0.50

5.65

2.83

1.42

0.71

6.90

3.45

1.73

0.86

9.78

4.89

2.45

1.22

*

B

*

*

*

*

*

*

*

*

*

*

A

A

A

A

A

B

B

B

*

1200

*

600

*

500

*

*

*

*

*

*

*

*

*

*

*

*

* * *

***

* * *

* * *

*

**

**

*

950

500

430

390

270

270

1200

700

480

350

360

360

1100

800

700

490

600

400

900 500 430

1200 530 480

89.9

131.2

199.7

282.6

345.2

489.2

NOTE: NOMINAL DIAMETER FOR TEES REFERS TO BRANCH SIZE

DEPTH

BELOW

CL (G)

HEIGHT

ABOVE

CL (H)

LENGTH

(L)

MIN.

BEARING

AREA

(sq m)

TYPE

MIN.

BEARING

PRESS

(kPa)

LOAD

(kN)

SIZE

DN

22 1/2 DEG (1/16)BENDS

100 6.4 A

A

A

A

0.13

0.06

0.03

0.02

400

200

200

200

200

170

110

110

130

130

160

160

150

225

250

300

375

450

500

600

13.5

28.8

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

0.27

0.13

0.07

0.03

0.58

0.29

0.15

0.07

0.70

0.35

0.18

0.09

A

A

A

B

B

A

A

A

A

A

A

B

600

400

300

200

800

500

300

200

900

600

400

250

300

180

150

150

380

280

270

180

400

330

210

190

160

160

190

190

350

300

230

230

380

250

240

240

1.02

0.51

0.26

0.13

1.56

0.78

0.39

0.19

2.21

1.10

0.55

0.28

2.69

1.35

0.68

0.34

3.82

1.91

0.96

0.48

B

B

B

B

B

B

*

A

A

*

A

A

A

A

A

A

A

A

A

A

1100

800

530

340

400

300

1300

900

700

500

500

360

1800

1200

630

520

600

400

* * *

4304501500

900 330 430

* * *

480

480380

6001800

1200

500

300

250

220

270

270

650

300

260

260

360

360

700

400

400

300

400

400

450 330 430

600 380 480

35.1

51.2

77.9

110.3

134.7

190.9

DEPTH

BELOW

CL (G)

HEIGHT

ABOVE

CL (H)

LENGTH

(L)

MIN.

BEARING

AREA

(sq m)

TYPE

MIN.

BEARING

PRESS

(kPa)

LOAD

(kN)

SIZE

DN

THIS DRAWING IS TO BE READ

IN CONJUNCTION WITH DRAWING WSS-013

* DENOTES THRUST BLOCKS DESIGNED TO SUIT SITE CONDITIONS

(REFER ALTERNATE DRAWINGS)

PIPES LARGER THAN DN600 ALSO REQUIRE THRUST BLOCK DESIGN.

90 DEG. (1/4) BENDS

100 23.1 B

B

A

A

0.46

0.23

0.12

0.06

900

670

400

300

310

220

150

110

200

130

160

160

150

225

250

300

375

450

500

600

48.9

104.4

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

50

100

200

400

0.98

0.49

0.25

0.12

2.09

1.04

0.52

0.26

2.54

1.27

0.64

0.32

B

B

B

B

B

B

B

B

B

A

A

*

1000

800

550

300

1600

1000

700

500

*

1500

920

550

600

350

270

210

600

600

420

300

*

350

240

240

400

250

190

190

700

400

330

230

*

350

240

240

3.71

1.86

0.93

0.46

5.65

2.83

1.42

0.71

7.99

4.00

2.00

1.00

9.76

4.88

2.44

1.22

13.84

6.92

3.46

1.73

*

*

*

*

*

*

*

*

*

*

*

*

A

A

A

A

A

B

B

B

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

*

* * *

***

* * *

* * *

*

**

**

*

1000

800

560

220

370

270

1200

900

620

440

560

360

1540

1100

700

510

600

400

1400 450 430

1500 670 480

127.2

185.3

282.5

399.7

488.2

691.8

DEPTH

BELOW

CL (G)

HEIGHT

ABOVE

CL (H)

LENGTH

(L)

MIN.

BEARING

AREA

(sq m)

TYPE

MIN.

BEARING

PRESS

(kPa)

LOAD

(kN)

SIZE

DN

NOTES:

1. THRUST BLOCK BEARING AREA TO BE EQUAL TO OR GREATER THAN THAT SHOWN IN THE TABLES.

2. THRUST BLOCK DIMENSIONS MAY BE VARIED ONLY WITH ICON WATER'S WRITTEN APPROVAL.

3. THRUST BLOCKS ARE FOR MAINS LAID TO STANDARD MIN. COVER (600) OR GREATER.

4. CONCRETE GRADE (F'c) TO BE 25MPa - 20 AGGREGATE IN ACCORDANCE WITH AS3600.

5. THRUST BLOCKS TO BE CAST AGAINST UNDISTURBED GROUND.

6. TRENCH WIDTH 'W' TO BE INCREASED WHERE NECESSARY AT THRUST BLOCKS TO KEEP ANGLE 0 LESS THAN 45 DEGREES.

7. POLYETHYLENE PIPE WRAPPING TO BE CONTINUOUS THROUGH THRUST BLOCKS

8. THRUST BLOCKS TO BE BASED ON 50kPa BEARING PRESSURE UNLESS OTHERWISE NOMINATED IN THE CONTRACT DOCUMENTS.

9. REFERENCE SHOULD BE MADE TO ICON WATER IF NOMINATED BEARING PRESSURE IS UNOBTAINABLE.

10. MIN. BEARING PRESSURE GUIDANCE

50kPa = SOIL (CLAY - SILT)

100kPa = SOIL (GRAVELLY)

200kPa = ROCK (WEATHERED)

400kPa = ROCK

11. THRUST BLOCKS FOR PIPE TAPER NOT SHOWN. REFER TO CONTRACT DRAWINGS WHERE APPLICABLE.


Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


CONCRETE THRUST BLOCKS FOR BENDS,

TEES, CAPS AND PLUGS

MAXIMUM STATIC HEAD 144 METRES


K. Danenbergsons

I. McRae 4/11/2016


WSS-014

A


Water.ctb

Standard Drawing

FH

950 MIN.

WATERMAIN

WATERMAIN

950 MIN.

FH

EXISTING PIPE

TB

WATERMAIN

HCH

SERVICE EASEMENT

WATERMAIN

TB

EXISTING PIPE

EXISTING PIPE

EXISTING PIPE

950 MIN.

SPACER PIPE TO SUIT

280432

280

89

135

FL-FL SV

TB

FL-FL 90° BEND

FL-SOC CONNECTOR

FL-SP CONNECTOR

TB

HCH

TB

FL-SOC CONNECTOR

FL-SOC CONNECTOR

135

FL-SOC CONNECTOR

GIBAULT

SP-SOC CONNECTOR

SP-SOC HYDRANT TEE

FL-FL SV

FL-FL

EXISTING INSTALLATION

NEW INSTALLATION


NEW INSTALLATION

TB

TB

TB

TB

TB

TB

FH FH

FH

SP-SOC HYDRANT TEE

SPACER PIPE TO SUIT

SOC-SOC 90° BEND

SOC (DUCKFOOT)

SPACER PIPE TO SUIT

(OVER EXISTING

SERVICES)

SP-SOC HYDRANT TEE

SPACER PIPE TO SUIT

SOC (DUCKFOOT)

SOC-SOC 90° BEND

WATERMAIN

EXISTING PIPE

SV (FL-FL)

TB

DN150 BRANCHLINE


NEW INSTALLATION

SPACER PIPE TO SUIT

(OVER EXISTING

SERVICES)

FL-SOC CONNECTOR

FL-SOC CONNECTOR

FL-SP-SP TEE

FH

FH FH

HYDRANT BEND (DUCKFOOT)

FL-FL SV

FL-FL SV

HYDRANT BEND (DUCKFOOT)

TB

SP-SOC HYDRANT TEE

FL-SOC CONNECTOR

FL-SP CONNECTOR

TB

WATERMAIN

EXISTING PIPE

FL-FL SV

TB

FL-FL 90° BEND

FL-FL

FH

950 MIN.

FH

TB

SP-SOC HYDRANT TEE

SPACER PIPE TO SUIT

SOC (DUCKFOOT)

FL-SOC CONNECTOR

NEW INSTALLATIONEXISTING INSTALLATION

WATERMAIN

950 M

IN

.

HYDRANT BEND

SPACER PIPE TO SUIT

EXISTING PIPE

FL-FL SV

SOC-SOC HYDRANT TEE


NEW INSTALLATION

TB

TB

SPACER PIPE TO SUIT

(OVER EXISTING

SERVICES)

FL-SOC CONNECTOR

FH

FH

SOC (DUCKFOOT)

NOTES:

1. BURIED FLANGES, BOLTS, NUTS, ETC TO BE CLEANED

AND PRIMED WITH PETROLATUM PASTE AND

WRAPPED WITH A DOUBLE THICKNESS OF

PETROLATUM IMPREGNATED SYNTHETIC CARRIER

TAPE PRIOR TO BACKFILLING.

2. ALL BOLTS, NUTS AND WASHERS TO BE HOT DIP

GALVANIZED IN ACCORDANCE WITH AS 1214 AND AS

1650.

3. IN PAVED AREAS INDICATOR PLATES, SHALL BE USED,

PLATE TO BE FIXED WITH EPOXY AND DRIVE PINS AT

EACH CORNER. (UNLESS NOTED OTHERWISE)

4. IN NATURE STRIPS OR RURAL AREAS, SEMI FLEXIBLE

OR FLEXIBLE MARKER POSTS OF STEEL

CONSTRUCTION SHALL BE USED. MARKER POSTS

HEIGHTS SHALL BE:

- 420mm WHEN IN NATURE STRIP

- 1400mm WHEN IN RURAL AREAS

5. CONCRETE SURROUNDS AND CONCRETE PIPE MUST

BE SUPPORTED BY BRICKS ON COMPACTED BACKFILL

AND BE CLEAR OF THE MAIN.

6. VALVES LARGER THAN DN450 ARE TO BE INSTALLED

IN A VALVE BOX.

7. FIRE HYDRANT SHALL BE SHOWN AS FH. SLUICE

VALVE SHALL BE SHOWN AS SV.

8. ALL DIMENSIONS IN MILLIMETRES (mm) UNLESS

OTHERWISE NOTED.

1000 MIN

THRUST BLOCK

BEDDING

FINISHED LEVEL

SPRING HYDRANT

HYDRANT RISER

FINISHED LEVEL

25 M

IN

SV INDICATOR PLATE

KERB LINE

BRICK SUPPORT

100

DN225 CONCRETE PIPE OR

APPROVED EQUIVALENT

600 OR

AS DIRECTED

BRICK SUPPORT

HYDRANT RISER

HYDRANT TEE

100

SPRING HYDRANT

FINISHED LEVEL

50 M

IN

200 M

AX

'A'

SLUICE VALVE SURFACE BOX

SCALE: NTS

'B'

SPRING HYDRANT SURFACE BOX

SCALE: NTS

'C'

SPRING HYDRANT ARRANGEMENT

FOR DEAD END MAINS

SCALE: NTS

KERB LINE

600 OR

AS DIRECTED

REPLACEMENT OPTION 1

TYPICAL DUAL HYDRANT ARRANGEMENT STANDARD REPLACEMENT

ADJACENT TO MAIN CROSSING EXISTING SERVICE EASEMENTS

SCALE: NTS


TYPICAL DUAL HYDRANT ARRANGEMENT

ADJACENT TO MAIN

SCALE: NTS


TYPICAL DUAL HYDRANT ARRANGEMENT ADJACENT

TO MAIN ALTERNATIVE VALVE LOCATION

SCALE: NTS



STANDARD REPLACEMENT

SCALE: NTS



150mm TO 225mm MAINS ONLY

SCALE: NTS


TYPICAL INSTALLATION OF DUAL HYDRANTS

ON DN150 BRANCH LINE

SCALE: NTS

EXISTING "TYPE B"

HIGH CAPACITY HYDRANT ARRANGEMENT

SCALE: NTS

EXISTING "TYPE A"

HIGH CAPACITY HYDRANT ARRANGEMENT

SCALE: NTS

SLUICE VALVE MAX SIZE

DN 450 (SEE NOTE 6)

PRECAST CONCRETE OR

RECYCLED PLASTIC SURROUND

AND CAST IRON STOP VALVE BOX

AS PER STD DRG WSS024

PRECAST CONCRETE OR

RECYCLED PLASTIC SURROUND

AND CAST IRON HYDRANT BOX.

AS PER STD DRG WSS024

DN225 CONCRETE PIPE OR

APPROVED EQUIVALENT

CONCRETE KERB

AND GUTTER

WHERE APPLICABLE

CONCRETE KERB

AND GUTTER

WHERE APPLICABLE

SURROUND AS

PER DETAIL A

HYDRANT

BEND

SERVICE

COPPER TUBE

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


TYPICAL DETAILS

IN GROUND SLUICE VALVE

AND HYDRANT INSTALLATIONS

M. Barrett 27/07/2016

K. Danenbergsons

I. McRae 4/11/2016


WSS-016

A


4WSS 024 ADDED TO COVER DETAIL

11/01/2013

3 CLEARANCE TO TOP OF HYDRANT REVISED11/01/2013

2 CLEARANCE TO TOP OF HYDRANT ADDED1/08/1999

Water.ctb

Standard Drawing

PLAN PLAN

SECTION 1-1 SECTION 2-2

STOP PLATE DETAILSCALE: 1 : 1

EXTENDABLE STANCHION(TWO PER LADDER)

SCALE: 1 : 5

ELEVATIONSCALE: 1 : 10 SIDE ELEVATION

SCALE: 1 : 10

PLANLADDER CLEAT DETAIL (NOTE 5)

RUNG DETAILSCALE: 1 : 2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H H

1 1 2 2

Rev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

ACCESS LADDER (FIXED, VERTICAL RUNG TYPE)

WITH EXTENDABLE STANCHION

DETAILS WSS-023 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:



B-

C-



100

65

2250

1020

1150

1100

3 TYP.

3 TYP.

Ø12 BAR

END CAP & HANDLE TO BE PINNED

END CAP TO BE PINNED IN-SITU

25NB MEDIUM GAUGE PIPE

Ø12 BAR65 LONG

BOTTOMBRACKET

TOP BRACKET

15

20

70

30°

40

= =

3TYP.

40

10 STOP PLATES.20x6 FL x 20 LONG(SEE DETAIL)

75x10EA x90 LONG

40

40

75x10EA x90 LONG

20

20

5

5

NOTES:1. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH WSS-002 AND ALL NOTES ON WSS-002 ARE APPLICABLE TO THIS DRAWING. 2. VERTICAL HEIGHT AND NUMBER OF RUNGS ETC. WILL BE SPECIFIC TO A PARTICULAR CHAMBER. 3. MATERIAL OF CONSTRUCTION HOT-DIP GALVANISED CARBON STEEL. ALL FASTENERS TO ALSO BE HOT DIP GALVANISED. "COLD GALVANISING" IS NOT ACCEPTABLE. THIS DESIGN IS ALSO APPLICABLE FOR STAINLESS STEEL CONSTRUCTION. 4. IF STAINLESS STEEL CONSTRUCTION IS TO BE USED, MINIMUM GRADE SHALL BE 316/316L. ALL BOLTS AND NUTS SHALL BE GRADE 50 STAINLESS STEEL 316 AND ALL NUTSSHALL BE MOLYBDENUM COATED TO PREVENT SEIZING. 5. IF LADDER IS TO BE INSTALLED IN A CYLINDRICAL CHAMBER e.g. A SEWER MANTINANCE HOLE, THE CLEAT IS TO BE DESIGNED TO SUIT THE SPECIFIC CHAMBER DIAMETER.

ELEVATIONLADDER CLEAT DETAIL

A-

250

MIN

.(N

OTE

2)

1020

50

150

(NO

TE 2

)

250

MIN

.(N

OTE

2)

250 MIN. TYP.RUNG SPACING

(NOTE 2)

237ON CLEAT

25 TYP.

75

45 TYP.

60° TYP.

LADDER STILE.75x12 FL

6TYP.

STI

LE

LADDER CLEAT.75x10 FL

75

==

245

Ø14 HOLE M12 CHEMICAL ANCHOR100 MIN. EMBEDMENT

33

6

Ø20 BAR

LADDER STILE.75x12 FL

375 MIN.525 MAX.

100

200

60

250

225

450

425

360

425

230

165

33

10

25

3

0

3

0

33

10

20

300

150

570

510

920

860

430 430

515

460

400 400

10

30

30

60

5

0

5

0

28

10

20

450

365

700

615

300

150

370

315

615

565

30

10

60

4

0

4

0

25

28

426

440275

500

345

225

260

35

500

500

SV

DEPTH TO SUIT

STOP VALVE BOX

1-R10 CENTRAL

30 COVER

500

1-R10 CENTRAL

30 COVER

H

500

DEPTH TO SUIT

FIRE HYDRANT BOX

NOTES:

1. PRECAST CONCRETE TO BE IN ACCORDANCE WITH AS 3600. GRADE 25 MPa, MAX SLUMP 80.

2. REINFORCEMENT TO BE IN ACCORDANCE WITH AS 1302 AND AS 1304 WHERE APPLICABLE

REINFORCEMENT FOR METER BOXES TO BE F41 FABRIC.

3. PLACED IN CENTRE OF WALLS AND COVERS. REINFORCEMENT FOR MARKER POSTS,

SURROUNDS AND BASES TO BE R 10 AS SHOWN. UNLESS NOTED OTHERWISE MINIMUM

COVER 25.

4. WM DENOTES WATER MAIN.

SV DENOTES SLUICE VALVE.

RV DENOTES REFLUX VALVE.

FH DENOTES FIRE HYDRANT.

5. FOR MARKER POST DETAILS, REFER TO NOTES 3 AND 4 ON DRAWING WSS-016. IN PAVED

AREAS, INDICATOR PLATE TO BE PLACED ON FACE OF KERB OR ADJACENT BUILDING BUT NOT

MORE THAN 3000 FROM VALVE OR HYDRANT.

6. FOR INSTALLATION DETAILS SEE DRG WSS-016.

7. METER BOX COVERS TO BE COLOURED AS FOLLOWS:

RECYCLED WATER - LILAC (COLOUR CODE P23 - AS2700-2011).

POTABLE WATER - JADE (COLOUR G21 - AS2700-2001).


2

-

3

-

DETAIL

SCALE

2

-

: NTS

DETAIL

SCALE

3

-

: NTS

PLASTIC RECTANGULAR

METER BOX BASE

SCALE: NTS

SMALL RECTANGULAR

METER BOX BASE

SCALE: NTS

MEDIUM RECTANGULAR

METER BOX BASE

SCALE: NTS

LARGE RECTANGULAR

METER BOX BASE

SCALE: NTS

SLUICE VALVE SURROUND

SCALE: NTS

HYDRANT SURROUND

SCALE: NTS

PLASTIC RECTANGULAR

METER BOX COVER

SCALE: NTS

SMALL RECTANGULAR

METER BOX COVER

SCALE: NTS

MEDIUM RECTANGULAR

METER BOX COVER

SCALE: NTS

LARGE RECTANGULAR

METER BOX COVER

SCALE: NTS

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

TYPICAL DETAILS - PRECAST CONCRETE ELEMENTS

METER BOXES AND MARKER POSTS


K. Danenbergsons

I. McRae 4/11/2016


WSS-024

A


2 FIRE HYDRANT, MARKER POST, INDICATOR PLATE AND BASE DETAILS REMOVED

1/04/1999

1 PLASTIC RECTANGULAR METER BOX REPLACES SMALL CONICAL1/03/1999

Water.ctb

Standard Drawing

L3

3

3

L2L2

L1

RESTRAINED JOINT

DICL PIPE

RESTRAINED JOINT

RESTRAINED CUT-IN

DN

100

150

300

356 110582

406135 682

610 170 956

508225155

824

DN

HORIZONTAL VERTICAL DOWN VERTICAL UP

11 1/4° 22 1/2° 45° 90° 11 1/4° 22 1/2° 45° 11 1/4° 22 1/2° 45°

(m) (m) (m) (m)(m) (m) (m)

(m)(m) (m)

(m)

100

150

300

0.8

1.1

1.9

1.6

2.2

3.9

3.3

4.6

8.1

8.0

11.2

19.6

2.4

3.4

6.1

4.9

6.9

12.4

10.1

14.3

25.9

0.8

1.1

1.9

1.6

2.2

3.9

3.3

4.6

8.1

24.4

34.6

62.4

2251.5

3.16.4 15.5

4.8 9.720.3

1.5 3.16.4 48.9

DNDN

LARGESMALL

PIPE PIPE

150

300

300

100

100

150

100

150

26.0

147.0

86.5

18.2

54.6

46.0

225

225

77.9

37.3

38.1

26.1

300 225

35.7

27.2

B

A

(SEE NOTE 5)

DICL PIPE

1 m MIN.

(SEE NOTE 5)

RESTRAINED JOINT

GASKET SEAT

BOTTOM OF SOCKET

RETAINER SEAT

PIPE SOCKET

PIPE SPIGOT

RESTRAINED JOINT

DICL PIPE

DESIGN PARAMETERS

MAXIMUM PRESSURE (INC. SURCHARGE) (MPa)

COVER (mm)

GREENSLEEVEY

600

1.4

DNDN

100

150

300

MIN. DISTANCE BETWEEN JOINTS 'A'

2 METRES

5.5 METRES11 METRES

100

100

150

100

150

225

100

150

300

20.3 13.1

1.7

17.57.0

30.4 23.1 11.5

0.2

22.7

9.3

0.20.2

8.4

0.2

58.150.5 38.5

225

13.4

26.6

44.6

0.2

15.8

37.1

0.2

0.2

25.3

14.730.440.4225

RESTRAINED JOINT

DICL PIPE

RESTRAINED JOINT

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETRES (mm) UNLESS OTHERWISE NOTED.

2. ALL RESTRAINED LENGTHS ARE APPLICABLE FOR BURIED PIPELINES ONLY THE MINIMUM OF

PIPELINE REQUIRED TO BE RESTRAINED IS CALCULATED FROM THE PIPE DIAMETER, FITTING TYPE,

STANDARD TRENCH CONDITIONS AND DESIGN PARAMETERS AS SHOWN.

3. THE LENGTH OF RESTRAINT REQUIRED IS THE AMOUNT OF PIPELINE THAT MUST BE ANCHORED

EITHER SIDE OF THE FITTING, INCLUDING THE FITTING JOINTS.

4. SPECIAL CONSIDERATION IS REQUIRED IF THE DESIGNATED RESTRAINED LENGTH FOR A FITTING

ENCROACHES, OR OVERLAPS, WITH THE DESIGNATED RESTRAINED LENGTH FOR ANOTHER FITTING.

THE MANUFACTURERS OR DESIGN CONSULTANT GUIDANCE SHOULD BE SOUGHT.

5. THE LENGTH OF RESTRAINT REQUIRED FOR TEES APPLIES TO THE BRANCH ONLY. THE 'MINIMUM

DISTANCE BETWEEN JOINTS' "A" IS THE MINIMUM DISTANCE BETWEEN THE NEAREST

UNRESTRAINED JOINT EITHER SIDE OF THE TEE, NOT INCLUDING THE TEE. RESTRAINT IS NOT

REQUIRED IN THE MAIN LINE SOCKETS OR GIBAULT JOINTS, UNLESS ENCROACHING (SEE NOTE 4).

HYDRANT TEES AND OTHER NON-THRUST BEARING FITTINGS DO NOT REQUIRE RESTRAINT.

6. FOR TAPERS, IF THE MINIMUM LENGTH OF THE ADJACENT SMALL PIPE SIZE OCCURS, WITHOUT

ENCROACHING ANOTHER FITTINGS RESTRAINT, THEN ONLY ONE RESTRAINED JOINT IS REQUIRED

IN THE LARGE SOCKET OF THE TAPER. IF THE MINIMUM LENGTH OF SMALL PIPE DOES OCCUR THEN,

FULL RESTRAINT IS REQUIRED.

7. FLUSHING BENDS SHALL BE TREATED AS A DEAD END.

8. SPECIAL DESIGN SHALL BE REQUIRED FOR 90 DEGREE VERTICAL BENDS.

9. IDENTIFICATION TAPE FOR IDENTIFICATION OF RESTRAINED SECTIONS OF THE PIPELINE, SHALL BE

PLACED ALONG THE TOP OF THE RESTRAINED PIPE LENGTHS AND FASTENED TO THE PIPE AT NOT

LESS THAN 3m CENTRES. THE IDENTIFICATION TAPE SHALL BE PINK COLOURED POLYETHYLENE

TAPE APPROXIMATELY 100mm WIDE WITH THE INSCRIPTION:

'WARNING - RESTRAINED PIPELINE - USE RESTRAINED FITTINGS ONLY'.

10. WHEN MAINTAINING OR CUTTING RESTRAINED SECTIONS OF PIPELINE IT IS ADVISED THAT THE

EFFECTIVE LENGTHS OF THE FITTINGS ARE MEASURED ON SITE TO CONFIRM THEIR COMPLIANCE

WITH THIS DRAWING.

11. RESTRAINED JOINTS MAY BE ASSUMED TO ACT THE SAME AS A FLANGED JOINT.

12. FOR THE DESIGN AND CONSTRUCTION OF THRUST BLOCKS AND ANCHOR BLOCKS FOR GATE VALVES

AND UN-RESTRAINED VERTICAL BENDS, REFER TO WSS-011 AND WSAA STANDARD DRAWING

WAT-1207 FOR GUIDANCE.

ASSEMBLY

A. JOINTING SHALL BE IN ACCORDANCE WITH THE MANUFACTURERS INSTRUCTIONS.

B. RESTRAINT VIA LOCKING GASKETS IS ONLY TO BE USED WITH DUCTILE IRON PIPES AND FITTINGS

FEATURING THE TYTON REGISTERED JOINT. DO NOT USE WITH OTHER DUCTILE IRON SOCKET

PROFILES, CAST IRON (GREY IRON) PIPES AND/OR FITTINGS OR PVC PIPES AND/OR FITTINGS.

C. IF THE MAXIMUM JOINT DEFLECTION IS DESIRED, PUSH THE SPIGOT TO THE FIRST WITNESS MARK

ONLY AND THEN DEFLECT THE JOINT. THE JOINT WILL NOT DEFLECT AFTER INSERTING THE SPIGOT

ALL THE WAY HOME.

DISASSEMBLY

A. JOINTS MAY BE DISASSEMBLED IN ACCORDANCE WITH THE MANUFACTURERS RECOMMENDATIONS.

B. DO NOT REUSE RESTRAINED JOINT GASKETS.

PLAN

HORIZONTAL BEND

SCALE : NTS

ELEVATION

VERTICAL BEND - UPWARD THRUST

SCALE : NTS

ELEVATION

VERTICAL BEND - DOWNWARD THRUST

SCALE : NTS

PLAN

HORIZONTAL TEE

SCALE : NTS

RESTRAINED CUT-IN

SCALE : NTS

RESTRAINED JOINT SYSTEM

SCALE : NTS

RESTRAINED

LENGTH

'B' (m)

RESTRAINED

LENGTH

'B' (m)

RESTRAINED

LENGTH

'B' (m)

MIN. LENGTH OF

SMALL PIPE FOR

ONE RESTRAINT

(m)

MIN. LENGTH OF

LARGE PIPE FOR

FULL RESTRAINT

(m)

INSERT

L1

(mm)

CONNECTOR

L2

(mm)

OVERALL

L3

(mm)

BRANCH

PIPE

MAIN

PIPE

BENDS

(SEE NOTE 3)

TEES

(SEE NOTE 5)

TAPERS

(SEE NOTE 6)

DEAD

ENDS

D

O

W

N

W

A

R

D

T

H

R

U

S

T

U

P

W

A

R

D

T

H

R

U

S

T

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

RESTRAINED JOINT THRUST RESTRAINT FOR

DN100 TO DN300 DUCTILE IRON CEMENT LINED (DICL) MAINS


K. Danenbergsons

I. McRae 4/11/2016


WSS-025

A


1 DN200 & DN250 PIPES AND POLYETHYLENE SLEEVING REMOVED

1/03/1999

Water.ctb

Standard Drawing

LOT A

LOT H

LOT B

LOT C

LOT D

LOT E

LOT F

LOT G

KERB LINE

PROPERTY BOUNDARY

PROPERTY BOUNDARY

FO

OTPATH

PROPERTY BOUNDARY

DN

63 PE M

AIN

DN100 MAIN

MAXIMUM NUMBER OF

PROPERTY SERVICE CONNECTIONS

TO DN63 MAINS

MAXIMUM LENGTH

OF DN63 MAIN

8

80 m

FINISHED SURFACE LEVEL

HYDRANT

CONCRETE SUPPORT RING

ANCHOR BLOCK



SOCKETED HYDRANT TEE

DN100 DICL OR

PVC PIPE

HYDRANT

HYDRANT RISER

COVER AND SURROUND

AS PER ICON WATER REQUIREMENTS

ON STD DRG WSS024.



HYDRANT

HYDRANT RISER

ANCHOR BLOCK

SEE NOTE 10

100 FLANGED SOCKET

PUSH FIT ADAPTOR

100 x DN 50 TAPPED FLANGE

63 X 50 MI

RESTRAINED JOINT

PUDDLE

DN 100 DICL PIPE

100 X DN 50 TAPPED FLANGE

RESTRAINED JOINT

100 FLANGED SOCKET

DN 100 DICL PIPE

FLANGE

MIN 1000

MIN 1000

80 X DN 50 TAPPED FLANGE

AS PER ICON WATER REQUIREMENTS

COVER AND SURROUND

ON STD DRG WSS024.

DN63 PE 100

PN16 PIPE

NOTES:

1. ALL DIMENSIONS ARE IN MILLIMETRES (mm) UNLESS OTHERWISE SHOWN.

2. PE PIPES SHALL BE PE100 PN 16 AND INSTALLED IN ACCORDANCE WITH WSA 01.

3. PE ELECTROFUSION FITTINGS SHALL BE CLASS PN 16.

4. PE PIPES EXCEEDING 12 MONTHS FROM THE DATE OF MANUFACTURE SHALL NOT

BE USED.

5. ALL PIPES SHALL BE EXAMINED FOR SURFACE DAMAGE IMMEDIATELY BEFORE

INSTALLATION. PIPES WITH SCORES OR SCRATCHES ON THE EXTERNAL

SURFACES DEEPER THAN 10% OF THE WALL THICKNESS ARE TO BE REJECTED.

6. ONLY ICON WATER APPROVED TOOLS AND MATERIALS ARE TO BE USED DURING

THE JOINTING OPERATION.

7. PE PIPES SHALL NOT BE PULLED TO A RADIUS OF LESS THAN 25 OD.

8. WHERE EVER POSSIBLE A SINGLE LENGTH OF PE PIPE SHOULD BE USED.

9. WHERE BACKING FLANGES ARE USED THEY SHALL BE MANUFACTURED FROM

STAINLESS STEEL AND ALL NUTS AND BOLTS SHALL BE OF 316 STAINLESS STEEL.

10. ANCHOR BLOCKS TO BE KEYED INTO SIDE OF TRENCH. CARE SHOULD BE TAKEN

TO ENSURE CONCRETE FOR ANCHOR BLOCKS DOES NOT COME INTO CONTACT

WITH SOCKET OF HYDRANT TEE.

11. WHERE THERE ARE A LARGE NUMBER OF PROPERTY SERVICE CONNECTIONS

(MORE THAN 15) THE DICL OR PVC MAIN CAN BE EXTENDED FURTHER ALONG

THE ROAD RESERVE PROVIDED THAT A HYDRANT IS INSTALLED PRIOR TO

TAPERING DOWN TO THE DN63 PE PIPE.

12. SEE PART 2 TABLE 2.3 Z- HYDRANT SPACING FOR FIRE RISK F6.

13. DRAWING NOT TO BE USED FOR NEW CONSTRUCTION. TO BE USED ONLY FOR

LEGACY ASSETS.

DETAIL

SCALE

2

-

: NTS

2

-

1

-

DETAIL

SCALE

1

-

: NTS

DETAIL

SCALE

1

-

: NTS

TYPICAL CUL-DE-SAC

SCALE: NTS

(ALTERNATIVE CONNECTION)

COVER AND SURROUND

AS PER ICON WATER

REQUIREMENTS ON

DRG WSS024.

PUSH FIT

ADAPTOR

63 X 50 MI

PUDDLE

FLANGE

ANCHOR BLOCK

SEE NOTE 10

DN63 PE 100

PN16 PIPE

DN 80 X 80

FLANGED TEE

FLUSHING BEND OR

SOC X SOC FL TEE

(AT MAIN)

DN63 PE 100

PN16 PIPE

PUSH FIT

ADAPTOR 63 X 50 MI

DN100 DICL OR

PVC PIPE

FLUSHING BEND OR

SOC X SOC FL TEE

(AT MAIN)

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

MAINLAYING - CUL DE SACS

DN63 POLYETHYLENE (PE) MAINS


K. Danenbergsons

I. McRae 4/11/2016


WSS-026

A


2 DN63 PE CONNECTION DETAIL REMOVED

1/02/2000

1 NUMBER OF PROPERTIES REDUCED1/01/2000

Water.ctb

Standard Drawing

THIS DRAWING IS ONLY TO BE USED FOR THE MAINTENANCE

OF EXISTING DN63 POLYETHYLENE MAINS.

DO NOT USE DN63 POLYETHYLENE FOR NEW CONSTRUCTION.

KERB

KERB

100

MAIN

RO

AD

FH

FOR MARKER POSITION

REFER TO NOTE 6

KERB

KERB

KERB

KERB

100

100

100

WHITE MARKER

BLUE MARKER

MEDIAN

TRAFFIC FLOW

KERB

KERB

KERB

KERB

TRAFFIC FLOW

100

100

KERB

KERB

100

100

100

100

LOWER LEVEL

UPPER LEVEL

TRAFFIC FLOW

KERB

KERB

KERB

KERB

TRAFFIC FLOW

FH FH

FH

FH

FH

FH

FH

FH

FH FH

FH

FHFH

FIG. 1

SINGLE LANE ROADWAYS

SCALE: NTS

FIG. 2

MULTILANE ROADWAYS

SCALE: NTS

FIG. 4

CUL DE SACS

SCALE: NTS

FIG. 3

INTERSECTIONS

SCALE: NTS

FIG. 5

SPLIT LEVEL ROADS

SCALE: NTS

NOTES:

1. BLUE REFLECTIVE HYDRANT MARKERS ('CATS EYES' - 2-WAY BLUE) SHOULD BE ADHERED TO

THE ROAD SURFACE WITH BITUMINOUS RESIN.

2. THE MARKERS ARE TO BE ADHERED TO THE ROAD SURFACE IN LINE WITH THE HYDRANT, 100

OFF THE CENTRELINE OF THE ROAD TOWARDS THE SIDE ON WHICH THE HYDRANT IS

LOCATED. (FIG. 1)

3. WHERE THE CENTRE OF THE ROAD IS NOT MARKED, A NORMAL WHITE PAVEMENT MARKER IS

TO BE INSTALLED IN THE CENTRE OF THE ROAD AND THE BLUE MARKER ADJACENT TO IT AND

IN LINE WITH THE HYDRANT. (FIG. 1).

4. ON MULTILANE CARRIAGEWAYS MARKERS ARE TO BE INSTALLED 100 FROM THE LEFT AND

RIGHT HAND LANE DELINEATORS, TOWARDS THE SIDE ON WHICH THE HYDRANT IS LOCATED.

(FIG. 2).

5. WHERE A HYDRANT IS LOCATED AT AN INTERSECTION THE MARKER IS TO BE POSITIONED ON

BOTH ROADS, IN LINE WITH THE HYDRANT AND 100 OFF THE CENTRELINE OF THE ROAD

TOWARDS THE SIDE OF THE ROAD ON WHICH THE HYDRANT IS LOCATED. (FIG. 3).

6. IF A HYDRANT IS LOCATED IN A CUL DE SAC THE MARKER IS TO BE INSTALLED

APPROXIMATELY ONE METRE FROM THE CENTRE OF THE CUL DE SAC, OFF SET TOWARDS THE

POSITION OF THE HYDRANT. (FIG. 4).

7. IF A ROAD HAS ONE TRAFFIC LANE HIGHER THAN THE OTHER THE MARKER IS TO BE

INSTALLED IN LINE WITH THE HYDRANT 100 FROM THE KERB ON THE SIDE OF THE ROAD

TOWARDS THE HYDRANT. (FIG. 5).

8. FH DENOTES FIRE HYDRANT.


Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

HYDRANT MARKERS ON ROADS


K. Danenbergsons

I. McRae 4/11/2016


WSS-027

A


2 FIGURE 1 DIMENSION AMENDED11/01/2013

1 REFERENCE ADDED TO FIGURE 411/01/2013

Water.ctb

Standard Drawing

VALVES

AIR RELEASE VALVE

BALL VALVE

GATE VALVE

PENSTOCK VALVE

PLUG VALVE

REFLUX VALVE (AKA CHECK VALVE)

SCOUR VALVE

STOP LOG

FITTINGS

BURIED VERTICAL RISER (BVR)

DEAD END

DISCHARGE POINT

GAUGING POINT (ACTIVE)

GAUGING POINT (NON-ACTIVE)

INSPECTION SHAFT (STANDARD 225mm)

MAINTENANCE HOLE

REDUCER

RODDING POINT

SCREEN

SERVICE POINT

SLOPE JUNCTION

SPECIAL INSPECTION SHAFT

STORAGE TANK (BURIED) OR SEWAGE OVERFLOW STRUCTURE

STORAGE TANK (NOT BURIED)

TEE

VENT (EDUCT)

VENT (INDUCT)

VERTICAL DROP

VORTEX DROP

WEIR

VERTICAL RISER

PUMPS

PUMP, PUMP STATION

EXISTING SEWER GRAVITY MAINS

RETICULATION MAIN

SIPHON MAIN

TRUNK MAIN

TUNNEL

EXISTING MAINS TO BE ABANDONED

PROPOSED OR NEW SEWER GRAVITY MAINS

RETICULATION MAIN

SIPHON MAIN

TRUNK MAIN

TUNNEL

EXISTING SEWER SERVICE LINES

SEWER TIE OR PROPERTY SERVICE LINE

EXISTING SERVICES TO BE ABANDONED

PROPOSED OR NEW SEWER PRESSURE MAINS

RISING MAIN

SCOUR MAIN

eSW

EXISTING ULTILITIES


ELECTRICITY

GAS MAIN (GAS)


TELECOMMUNICATIONS (TELESTRA / TRANSACT)

WATER MAIN (WAT)

ABANDONED

PROPOSED ULTILITIES


ELECTRICITY (ELC)

GAS MAIN (GAS)


TELECOMMUNICATIONS (TELSTRA / TRANSACT)

WATER MAIN (WAT)

FUTURE EXTENSION (F.EXT)

eW

X X

BVR

P

SL

PLUG

W

V

S

OTHER

PIPE CROSSOVER

EXISTING SEWER PRESSURE MAINS

RISING MAIN

SCOUR MAIN

EXISTING MAINS TO BE ABANDONED

X X

SVI

SVE

SVD

S

S

S

X X

SRM

eS

eS

eS

eS

eS

X X

RP

SMS

SIS

G G

W

SW

SEWER

T

D0.61m

1.83m

PLAN TYPE SCALE PAPER SIZE

SEWERAGE MASTER PLAN 1:2500 A1

HYDRAULICS KEY PLAN

1:1000, 1:2000,

1:2500

A1

HYDRAULIC ESTATE SERVICES PLAN

1:200, 1:500

A1

EXTERNAL SERVICES PLAN

1:200, 1:500 A3 (MIN.)

DRAINAGE PLAN

1:100, 1:200, 1:250,

1:500

A1, A2, A3, A4

TIE BOOK 1:500 A4

SEWER MAIN SEWER TIE STORMWATER MAIN

m

%

612.220

675 x

28.3

0.46

612.090


PIPE DIAMETER

PIPE GRADE


PIPE LENGTH (m)


PIPE DIAMETER

PIPE GRADE


PIPE LENGTH (m)

612.220

150 PE

28.3

0.46

612.090

LINETYPE

LINE THICKNESS

EXISTING FEATURES 0.25mm

EXISTING MAINS 0.25mm

EXISTING MAINS TO BE ABANDONED 0.25mm

PROPOSED OR NEW MAINS 0.70mm

FUTURE MAINS 0.50mm

STAGE BOUNDARY 1.00mm

WATER ZONE BOUNDARY 0.70mm

X X

LINETYPE

LINE THICKNESS

DOMESTIC WATER SERVICE 0.50mm

FIRE SERVICE 0.50mm

SPRINKLER SERVICE 0.50mm

W

SW

S S

LINETYPE

LINE THICKNESS

SEWER MAIN 0.50mm

STORMWATER MAIN, MANHOLE & SUMP

0.50mm

WATER MAIN 0.50mm

ERM ERM

W

SS

FS

L OF C

L OF C

LIMIT OF CONTRACT

PROPOSED OR NEW SEWER SERVICE LINES

SEWER TIE OR PROPERTY SERVICE LINE

SEWER TIE CONNECTED TO MAINS

SEWER TIE WITH BVR CONNECTED TO MAINS

BVR

TIE LENGTH (m)

TIE DEPTH (m)

SEWER SYMBOLS

SEWERAGE SYSTEM

ALL SYMBOLS SHALL BE IN BLACK UNLESS OTHERWISE SHOWN.

SEWER LINES

SEWERAGE MAINS AND SERVICE LINES FOR KEY AND

HYDRAULIC (OR EXTERNAL) SERVICES PLANS

OTHER UTILITIES FOR KEY AND HYDRAULIC

(OR EXTERNAL) SERVICES PLANS


FOR HYDRAULICS KEY PLANS AND MASTER PLANS


FOR DRAINAGE PLANS


FOR TIE BOOKS

HYDRAULIC INFORMATION BOXES FOR ALL UTILITIES

NOTES

1. ALL PIPES SHALL CONFORM WITH THE ICON WATER

DESIGN STANDARDS.

2. PIPELINES INSIDE LEASED BOUNDARIES TO BE AS

PER AS 3500.

STANDARD DRAWING TYPES, SCALE RANGES AND PAPER SIZES

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

SEWERAGE SYSTEM

DESIGN SYMBOLS AND NOTATION


K. Danenbergsons

I. McRae 4/11/2016


WSS-030

A


Water.ctb

Standard Drawing

NOMINAL SIZE

OF INCOMING

BRANCH

(Db)

MINIMUM

SIZE OF

DROP PIPE

(d)

MINIMUM

DROP

(X)

150

225

300

375

150

150

225

300

450

450

560

680

MINIMUM DIAMETER AND HEIGHT

OF SEWER DROPS (NOTE 10)

LARGEST

INLET PIPE

(DN)

BENCHING

DEPTH

< OR = 375

450

> 450

BENCHING DEPTH

TO OBVERT LEVEL

(MAX. 400)

400 MINIMUM

1/2 D + 100

(MIN 400)

600 M

IN

.

1200 M

AX

DN600

DN1050

150

1 in

10

225

525

100

150

275

FO

R M

IN

. D

RO

P SEE TABLE

150

200

150

COVER TYPE SEE NOTE 8

150

150

FLO

W

50 x 50 FILLETS

150

150

"d"

525

150

150

R > or = 2.5 d"D"

FORMED BASE

TRENCH WALL

MAINTENANCE HOLES TO BE OFFSET AS SHOWN HERE OR

ON STANDARD DRAWING NO. WSS 062 OTHERWISE PLAN DETAILS

5 INTERIOR SURFACE WALLS OF MAINTENANCE HOLE

SHALL BE RUBBED BACK TO REMOVE FEATHERS,

DAGS OR SHARP GRIT ON SURFACE.

6 CONCRETE SHALL BE 32MPa.

NOTES

1. DN1050 MAINTENANCE HOLE CAN BE USED WHEN:

- OUTLET SEWER DIAMETER IS DN450 OR LESS; AND

- MAINTENANCE HOLE DEPTH <6.0M

2.DN1200 MAINTENANCE HOLE (REFER DRG WSS 053) TO BE

USED IN LIEU WHEN:

- SEWER SIZE IN THE RANGE DN 525 TO DN 675; OR

- SEWER DEPTH IN RANGE 6.0M TO 8.0M.

3.SPECIAL MAINTENANCE HOLE STRUCTURE (SEE PART 3, CLAUSE 5.1.9)

TO BE USED WHEN SEWER LARGER THAN DN 675 OR MAINTENANCE HOLE

DEEPER THAN 8.0M, OR WHEN DICTATED BY CHANNEL RADIUS

REQUIREMENTS.

ACCEPTABLE FALLS THROUGH MAINTENANCE HOLES AS PER.

PART 3 CLAUSE 5.1.6.

IRRESPECTIVE OF THE ABOVE REQUIREMENTS, THE GRADE

SHALL NOT BE REDUCED THROUGH THE MAINTENANCE HOLE.

7.

8.

FINISHED COVER LEVELS SHALL BE:9.

a) AS SHOWN ON DETAIL DRAWINGS;

c) 25 ABOVE FINISHED SURFACE IN LANDSCAPED AREAS

b) FLUSH WITH PAVEMENT IN PAVED AREAS, FOOTHPATHS

AND BICYCLE PATHS

d) ELSEWHERE 75 ABOVE FINISHED SURFACE LEVEL.

12.

PRECAST MAINTENANCE HOLES ARE AN ACCEPTABLE ALTERNATIVE

PROVIDED THEY ARE CONSTRUCTED IN CONFORMITY

WITH STANDARD DRAWING NOS WSS 057 AND WSS 058

NOTE THAT MAKE-UP NECK RINGS ARE TO BE

SELECTED SO THAT THE NECK LENGTH DOES NOT EXCEED 200.

PRECAST CONCRETE MAINTENANCE HOLES SHALL BE LIMITED TO

A DEPTH OF 6.0M.

13.

ALL DIMENSIONS IN MILLIMETRES(mm) UNLESS OTHERWISE NOTED.

- TO ACCOMODATE MINIMUM BENCHING CURVATURE

LARGER MAINTENANCE HOLES MAY BE REQUIRED.

- WHERE REQUIRED AS PER PART 3 CLAUSE 5.1.8.

TO BE PROVIDED FOR ICON WATER APPROVAL.

WHERE THE COVER IS LEFT ABOVE THE SURFACE AS PER c) AND d)

THE AREA AROUND THE COVER IS TO BE FILLED

AND COMPACTED AT A SLOPE OF 1 : 10 AWAY FROM THE COVER.

DN1050 MAINTENANCE HOLES SHALL NOT BE USED FOR DEPTHS

(TO BENCHING) GREATER THAN 6.0 METRES.

14.

15.

THESE NOTES ALSO APPLY TO STANDARD DRAWING NO. WSS 053.

MH COVER AND SEATING RING TO BE IN ACCORDANCE WITH

PART 3, CLAUSE 5.1.15 & 5.1.16. CLASS B CONCRETE COVERS

& SURROUNDS TO BE AS PER STD DRG WSS058.

10. FOR DROP INLETS TO MAINTENANCE HOLES, DN 'd' OF DROP

PIPE SHALL BE THE SAME SIZE OR ONE SIZE SMALLER THAN

INLET DN 'Db', EXCEPT WHEN HEIGHT OF DROP IS

LESS THAN 1500 OR 'Db' IS LESS THAN 225 WHERE

DROP DN IS TO BE THE SAME AS THE INLET DN.

11.

FOR BENCHING DEPTH DETAILS SEE ADJACENT TABLE.

4.WHERE NECESSARY TO IMPROVE FLOW STREAMLINING

PLAN

300 MIN.

600 MAX.

300 MIN.

600 MAX.

225

MIN

.

600 M

IN

.

1200 M

AX.

INLET IL

DN600

OUTLET IL

DN1050150 150

DICL SOCKET OPTIONAL

MAINTENANCE HOLE SEATING RING TO HAVE

MAXIMUM 1 IN 10 SLOPE AND FINISHED SURFACE

ADJACENT TO BE LEVELLED FOR REMOVED COVER

FOR DETAILS OF SEATING RING &

MAINTENANCE HOLE COVER SEE

NOTE 8

TOP STEP IRON

450 MIN. 600

MAX.

FOR MAINTENANCE HOLE COVER

TYPE AND CONNECTION OF COVER

SURROUND SEE TABLE ON

STANDARD DRG WSS 053

NECK

VARIABLE BETWEEN

100 & 200

USE 100 IN ROAD

PAVEMENTS

GRADE FILL AT

1 IN 10 TO

NATURAL SURFACE

COVER LEVEL

SEE NOTE 9

INTERFACE AT MH WALL

AS PER PART 3, CLAUSE 4.4

SURFACE OF BENCHING

TO BE SMOOTH WOOD

FLOAT FINISH

CAST AGAINST

UNDISTURBED &

SOLID EXCAVATION

FOR FALL THROUGH

MAINTENANCE HOLE SEE NOTE 7

CAST AGAINST

UNDISTURBED & SOLID

EXCAVATION

BOTTOM STEP IRON 300

MIN. 500 MAX. ABOVE

BENCHING

BENCHING DEPTH REFER

NOTE 11

RADIUS EDGE OF

BENCHING 10

"d" SEE

NOTE 10

& TABLE

TRIM PIPE

TO LENGTH

AT COLLAR

END

"Db" SEE NOTE 10

AND TABLE

SINGLE DICL PIPE ACROSS BACKFILL

AREA EXTENDING AT LEAST 1000

ONTO UNDISTURBED SURFACE

INVERT OF INLET PIPE TO

BE A MIN. OF 675 BELOW

BOTTOM OF TAPERED CONE

NECK

VARIABLE BETWEEN

100 & 200

USE 100 IN ROAD

PAVEMENTS

ALTERNATIVE

BASE CAST UP TO TRENCH WALL

STEP IRONS PLACED ABOVE

OUTLET PIPE.

FOR DETAILS SEE DRG WSS 002

FLOW

150

(TYP)

1455 M

IN

.

6000 M

AX. TO

BEN

CH

IN

G

-

A

PLAN

-

B

SCALE

SECTION A

-N.T.S.

-

MAINTENANCE HOLE WITH BRANCHES

SCALE

SECTION B

-N.T.S.

-

-

C

-

D

SCALE

SECTION C

-N.T.S.

-

MAINTENANCE HOLE WITH EXTERNAL DROP

SCALE

SECTION D

-N.T.S.

-

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

DN1050 CAST INSITU MAINTENANCE HOLE


K. Danenbergsons

I. McRae 4/11/2016


WSS-052

A


7NECK HEIGHT IN ROADS REVISED

1/11/2001

6 DICL SOCKET AT MAINTENANCE HOLE WALL REVISED1/11/2001

5 NOTE 8 REVISED AND NOTE 10 REMOVED1/11/2001

Water.ctb

Standard Drawing

600 MINIMUM

200

O

R

A

S

D

E

T

E

R

M

I

N

E

D

B

Y

I

C

O

N

W

A

T

E

R

150

3

5

0

M

I

N

4

5

0

M

A

X

FLOW

4

5

0

150 MAX

500

NO

M

600 - 1200 (D

N 1200)

DN 600

DN 1200 - 1500

2100 M

IN

ABO

VE BEN

CH

300 MIN

600 MAX

300 MIN

600 MAX

350 MIN

FLOW

350 MIN

DN1950 MIN

1200 (D

N 1200)

INTERFACE AT MH WALL

AS PER PART 3, CLAUSE 4.4.

1

:1

0

1

:1

0

600 MINIMUM

1

:1

0

150

THIS DRAWING TO BE READ IN CONJUNCTION

WITH STANDARD DRG NO WSS-052

CONCRETE OR

BITUMEN PAVING.

(MIN. WIDTH 500)

COVER &

SURROUND

1:2 CEMENT, SAND

MORTAR PAD.

COVER AND SURROUND

APPROVED POLYURETHANE

SEALANT, THICKNESS NOT

TO EXCEED 10mm

SURFACE TO BE DRY BRUSHED

AND PRIMED PRIOR TO

APPLICATION OF SEALANT

COVER AND SURROUND

COMPACTED SOIL

EPOXY MORTAR PAD

THICKNESS NOT TO

EXCEED 50mm.

MORTAR PAD

BONDED CONCRETE

RING

COVER AND SURROUND

30 CHAMFER

COMPACTED SOIL

LANDING : CONSTRUCT OF SERRATED PLATE

GRATING WITH FLOOR PLATE NOSING. SUPPORT ON

ANGLE FIXED TO WALL WITH CHEMICAL ANCHOR

STUDS. OFFSET LANDING (WHERE REQUIRED) TO BE

SITED TO AVOID OVERFLOW FROM ANY VERTICAL

DROP. LANDINGS SHALL BE STAINLESS STEEL

(SS316L) UNLESS APPROVED OTHERWISE.

NOTES:

1. FOR GENERAL NOTES ON MAINTENANCE HOLES SEE STANDARD DRG NO WSS-052.

2. MORTAR, EPOXY MORTAR OR POLYURETHANE SEALANT TO BE APPLIED IN A MANNER TO ENSURE A CONTINUOUS CONTACT

SURFACE WITH A WIDTH OF NO LESS THAN 80mm.

3. CEMENT USED SHALL BE TYPE SR AS PER AS 2280.

CAST AGAINST UNDISTURBED

AND SOLID FOUNDATION

FOR FALL THROUGH

MAINTENANCE HOLE

SEE NOTE 7 ON

WSS052

DESIGNED TO PREVENT

FLOATATION AS PER AS 1170

FOR SEWER SIZES DN600 TO DN675 LADDER TO BE

LOCATED OVER BENCHING. MAINTENANCE HOLE TO BE

OFFSET TO PROVIDE 150 BENCH WIDTH ON SIDE

OPPOSITE LADDER.

WALL THICKNESS SHALL BE 150 FOR

MAINTENANCE HOLE DEPTH LESS THAN 6000

AND DN NOT EXCEEDING 1200, 225 FOR

MAINTENANCE HOLE DEPTH BETWEEN 6000

AND 8000. FOR LARGER DIAMETERS

STRUCTURE TO BE DESIGNED IN

ACCORDANCE WITH AS 1170 AND AS 3735

WHERE DEPTH IS GREATER THAN 6000 TO

BENCHING, INTERMEDIATE LANDINGS TO BE

PROVIDED AT 6000 LIFTS. LADDER RUNG TO BE

LEVEL WITH TOP FACE OF LANDING SEE DRG

WSS-002. WHERE A DROP PIPE IS LOCATED > 2000

FROM TOP OF BENCHING, AN INTERMEDIATE

LANDING IS REQUIRED. SEE ICON WATER FOR

DETAILS OF REQUIREMENTS.

A LADDER SHALL BE USED FOR DEPTHS

GREATER THAN OR EQUAL TO 6000. STEP

IRONS SHALL BE USED FOR DEPTHS LESS

THAN 6000. FOR DETAILED

REQUIREMENTS SEE DRG WSS-002

FOR EXTERNAL DROPS SEE

STANDARD DRG NO WSS-052

100 D.I. PIPE JOINED TO PVC

PIPE WITHIN CONCRETE

MAINTENANCE HOLE WALL

IF VENTILATION REQUIRED

SHOW LOCATION ON

RETICULATION DRAWINGS

VENTILATOR SHALL BE FINISHED

WITH 100 CI ASHDOWN VENT

COVER AS PER PART 3, CLAUSE 5.1.15

AND 5.1.16 OF ICON WATER'S WATER

SUPPLY AND SEWERAGE STANDARDS.

COVER LEVELS SEE

NOTE 9 ON WSS052

NECK VARIABLE BETWEEN

100 AND 200 USE 100 IN

ROAD PAVEMENTS

REFER FIXING

DETAILS BELOW

BENCH GRADED 1 IN

10 TO CHANNEL

4 X M12 SS BOLT AND NUT

(SPACED RADIALLY)

INSITU CAST OR EPOXY

GROUTED INTO MH WALL

METAL COVER AND

METAL SURROUND

1:2 CEMENT, SAND

MORTAR PAD

LEVELLING SPACER

MINIMUM COVER TO

REINFORCING 40

1:2 CEMENT

MORTAR FILL

OPTIONAL REBATE

DURING CASTING

100 MINIMUM SUBJECT

TO LOAD BEARING

APPROVED

POLYURETHANE SEALANT

OR EPOXY MORTAR

TYPE 1

SCALE: NTS

TYPE 2

SCALE: NTS

TYPE 3

SCALE: NTS

TYPE 4

SCALE: NTS

TYPE 5

SCALE: NTS

TYPE 6

FLUSH FINISH

SCALE: NTS

TYPE 6

ABOVE GROUND FINISH

SCALE: NTS

MAINTENANCE HOLE

SCALE: NTS

-

A

SCALE

SECTION A

: NTS

-

CONCRETE SURROUND

300 x 300 x 150 DEEP

PROPERTY POLYURETHANE SEALANT EPOXY MORTAR

MAXIMUM THICKNESS 10 mm 50 mm

TEMPERATURE STABILITY -30°C AND 60°C -30°C AND 60°C

TEMPERATURE RESISTANCE -40°C AND 90°C -40°C AND 90°C

CONCRETE BOND (MINIMUM)1.0 N/mm² 1.0 N/mm²

TENSILE STRENGTH (MINIMUM)1.0 N/mm²

40 MPa

MINIMUM FLEXIBILITY (COMPRESSION OR EXTENSION)

20% MINIMUMN/A

WATER PERMEABILITY

LESS THAN 1 x 10 ^10 m/s LESS THAN 1 x 10 ^10 m/s

WORKABILITY 20 MINUTES MINIMUM AT 25°C 20 MINUTES MINIMUM AT 25°C

MINIMUM CURING RATE

80% IN 24 HOURS, 95% IN 7 DAYS 80% IN 24 HOURS, 95% IN 7 DAYS

MH COVER & SURROUND FIXING DETAILS

TYPE DESCRIPTION

TYPE 1

MORTAR PAD, THICKNESS NOT TO EXCEED 50mm

TYPE 2

POLYURETHANE SEALANT, THICKNESS NOT TO EXCEED 10mm

TYPE 3

EPOXY MORTAR, THICKNESS NOT TO EXCEED 50mm

TYPE 4 MORTAR PAD PLUS BONDING CONCRETE RING

TYPE 5 TYPE 1 WITH 4 X M12 BOLTS

TYPE 6 SURROUNDS CAST INSITU AS PART OF CONCRETE SLABS

LOCATION

METAL COVER &

METAL SURROUND

CONCRETE COVER &

CONCRETE SURROUND

IN PAVED NON-TRAFFICABLE AREASN/A

TYPE 1

IN PAVED TRAFFICABLE AREAS TYPE 1

N/A

CAST INTO SEWERAGE STRUCTURES TYPE 6N/A

IN COMMERCIALLY MOWED OPEN SPACE AREAS TYPE 4 OR 5 TYPE 4

IN RESIDENTIAL DRIVEWAYS TYPE 1N/A

IN COMMERCIAL DRIVEWAYS

TYPE 1 (IF PAVED)

TYPE 4 OR 5 (IF UNPAVED)

N/A

INSTALLED BELOW 1:100 ARITYPE 5

N/A

INSTALLED ON OVERLOADED SEWERS (LIKELY

TO SURCHARGE ABOVE OVERT OF PIPE)

TYPE 5N/A

INSTALLED IN POORLY VENTILATED

ENVIRONMENTS EG. BASEMENTS

TYPE 4 OR 5

N/A

INSTALLED WITHIN 100M OF RECEIVING POINT

OF SEWER RISING MAIN.

TYPE 4 OR 5

N/A

ALL OTHER LOCATIONS

TYPE 2, 3 OR 4 TYPE 2, 3 OR 4

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

DN1200 - 1500 CAST INSITU MAINTENANCE HOLES


K. Danenbergsons

I. McRae 4/11/2016


WSS-053

A


1 MAINTENANCE HOLE COVER AND SURROUND FIXING DETAILS ADDED

1/05/1999

Water.ctb

Standard Drawing

PLUG.

CLIP.

MAX. 20.0m TO

MAINTENANCE HOLE

ANCHOR BLOCK COMPRISING

STANDARD SCOUR STOP KEYED

TO SIDES AND BASE OF TRENCH.

FORM FACE OF ANCHOR BLOCK

WITH FIBRE CEMENT SHEET.

SEE NOTE 6

MIN GRADE 2%

300

FOR SEWER DEPTH LESS THAN 3500

900 D

EEP

1200

1

0

0

M

I

N

METAL STAR PICKET 600 LONG

TO ENABLE FUTURE DETECTION

PVC

PRO

PERTY LIN

E

OR EASEM

EN

T LIN

E

2500 M

AX

30 DEGREE BEND

100 MIN

F S L

PRO

PERTY LIN

E

OR EASEM

EN

T LIN

E

SCREW CAP

600

2%

2%

PROPERTY LINE

PRO

PERTY LIN

E

MAIN

SEW

ER PIPE

30 DEGREE BEND

60 DEGREE SLOPE JUNCTION

FLO

W

PRO

PERTY LIN

E

1000

PROPERTY LINE

MAIN SEWER PIPE

MAIN

SEW

ER PIPE

MAINTENANCE

HOLE

FLO

W

EASEMENT

FLO

W

DN 150 OR 100 PIPE AS REQUIRED

0 MIN

DRY PREMIX

CONCRETE OR COMPACTED


DRY PREMIX

HOUSE DRAINAGE

MIN GRADE 2%

SEE NOTE 3

NATURAL SURFACE

45 DEGREE BEND

45 DEGREE BEND

5000 M

AX

3500 M

IN

FOR MIN DEPTH

SEE NOTE 4

300

ORIGINAL COMPACTED

TRENCH BASE

UNDISTURBED

TRENCH WALL

MINIMUM COVER AS PER

PART 3, CLAUSE 6.2.1

600 MAX

0 M

IN

600 M

AX

0 MIN

600 MAX

PLASTIC LOCATING TAPE TIED TO SOCKET

AND BROUGHT TO PEG ON SURFACE.

SEE NOTE 6.

OR EASEM

EN

T LIN

E

CUT PIPES NOT PERMITTED

SEE NOTE 1

0 MIN

600 MAX

1000 NOM (ACTUAL

FIELD DIMENSION

TO BE RECORDED)

SERVICE TIE TO BE

LOCATED PAST BOUNDARY

AND SOCKET SEALED

SEE NOTES 1 & 2

WID

TH

O

F JU

NCTIO

N O

R

WID

TH

O

F SERVICE TIE

BED

DIN

G IF BED

DIN

G IS

CO

NCRETE

2 X 600 SHORT LENGTH

IF VC MAIN

ACCEPTABLE ALTERNATIVE SERVICE

TIE LOCATION IF SIDE

BOUNDARY EXISTS

1000 N

OM

(ACTU

AL

FIELD

D

IM

EN

SIO

N

TO

BE RECO

RD

ED

)

NOTES

1. ONLY ONE FIELD CUT TO BE PERMITTED ON FULL PIPE LENGTHS BETWEEN

CONSECUTIVE SEWER TIES & MH'S, WITH THE EXCEPTION OF SHORT PIPE LENGTHS

BEING USED TO SATISFY FLEXIBILITY REQUIREMENS ADJACENT TO RIGID

STRUCTURES AS PER PART 3, CLAUSE 4.4. OTHERWISE CONTRACTORS MUST USE

STANDARD LENGTHS TO OBTAIN NECESSARY DIMENSIONS.

2. SOCKET AT END OF SERVICE TIE TO BE SEALED WITH V.C. PLUG, RUBBER RING AND

GALVANIZED WIRE RETAINING CLIP.

3. IF SPACE IS INSUFFICIENT IN PUBLIC LAND FOR 45 DEGREE JUMP-UP OR DEPTH OF

MAIN >5000, THEN JUNCTION TO BE A MAINTENANCE HOLE WITH OUTSIDE DROP OR

BY B V R.

4. AN ACCEPTABLE DESIGN WILL HAVE THE FOLLOWING MINIMUM DEPTHS:

AS PER PART 3 CLAUSE 6.2.1.

FOR RESIDENTIAL BLOCKS, CALCULATED ON THE BASIS OF A MININUM COVER OF

600 AND A MAXIMUM POSSIBLE LENGTH OF HOUSE DRAIN AT A GRADE OF 1 IN 60

FOR INDUSTRIAL AND COMMERCIAL BLOCKS, CALCULATED ON THE BASIS THAT THE

WHOLE OF THE BUILDING ZONE IS EXCAVATED TO THE LOWEST LEVEL OF THE

BUILDING ZONE, AND WITH THE MINIMUM COVER, LENGTHS AND GRADE AS ABOVE.

WHERE THE EFFECT OF PROVIDING THE EXCAVATION REQUIREMENT INVOLVES

SUBSTANTIAL LOWERING OF THE SEWER (eg GREATER THAN 1.0m FOR MORE THAN

500M DOWNSTREAM), THEN THE MATTER SHALL BE REFERRED TO ICON WATER FOR

RESOLUTION.

750mm OF COVER IF LOCATED IN ROAD RESERVES, OR 600 OF COVER IF LOCATED

WITHIN BLOCKS.

A MAXIMUM PERMISSIBLE DEPTH OF A SEWER TIE IS 2.5m.

5. SERVICE TIE MAY BE ANGLED UP TO SUIT, MAX. 100% GRADE (VIZ 1:1)

6. SERVICE TIE LOCATIONS SHALL BE IDENTIFIED WITH AN APPROVED PLASTIC TAPE.

THE TAPE SHALL BE NOMINALLY 75 WIDE AND COLOURED "CREAM" TO AS 2700 (2011)

IN ACCORDANCE WITH AS 2648 PART 1 (1995). THE TAPE SHALL BE SECURED TO THE

END OF THE TIE AND BROUGHT VERTICALLY TO THE SURFACE AND ATTACHED TO A

MARKER STAKE. THE MARKER STAKE SHALL PROTRUDE 300 ABOVE THE FINISHED

SURFACE.

7. ALL DIMENSIONS IN MILLIMETRES (mm) UNLESS OTHERWISE STATED.

THIS DRAWING TO BE READ

IN CONJUNCTION WITH

STANDARD DRG NO WSS-056

45 DEGREE JUMP UP DIRECT CONNECTION

TO SEWER OUTSIDE LEASE

FOR SEWER DEPTHS BETWEEN 3500 AND 5000

BEDDING UNDER TIES

AS PER DRG No WSS 056

ALL COMPONENTS TO BE

FULL LENGTHS OF PIPE.

SEE NOTE 1

COMPACTED

TRENCH BASE

SERVICE TIE TO BE LOCATED

INSIDE PROPERTY LINE

SEE NOTE 1

SEAL SOCKET

SEE NOTE 2

PROPERTY LINE OR

EASEMENT LINE


DRY PREMIX

60 DEGREE SLOPE JUNCTION

(RILEY JUNCTION)

ORIGINAL COMPACTED

TRENCH BASE

BEDDING UNDER TIES

AS PER DRG No WSS 056

MAX. 100% GRADE

SEE NOTE 5

FOR MINIMUM &

MAXIMUM DEPTH

SEE NOTE 4

PROPERTY LINE OR

EASEMENT LINE

PLAN

SEWER DEAD END DETAIL

(ONLY TO BE USED FOR FUTURE UPSTREAM CONNECTIONS)

BURIED VERTICAL RISER (B V R)

PLAN

PLAN

SEWER WITHIN LEASE

PREFERRED SERVICE TIE LOCATION

SERVICE TIE TO BE LOCATED

INSIDE PROPERTY LINE.

SEE NOTE 1

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

TYPICAL HOUSE CONNECTIONS (SERVICE TIES)


K. Danenbergsons

I. McRae 4/11/2016


WSS-054

A


5UPDATED TITLE BLOCK

1/05/2001

4 SLOPE JUNCTION AND TIE BEDDING DETAILS REVISED1/05/2001

3 TIE TO EXTEND TO EASEMENT BOUNDARY1/05/1999

Water.ctb

Standard Drawing

150

75

MIN

.

50 ADDITIONAL EXCAVATION

REQUIRED FOR ROCK

150

MIN.

(TYP)

BACKFILL

MATERIAL

GRANULAR

SURROUND

FILTER

FABRIC

(NOTE 8)

BEDDING TYPE 3

GRANULAR BEDDING AND SURROUND

(PVC, PE, ABS AND GRP PIPES)

150

100

MIN

.

150

MIN.

(TYP)

BACKFILL

MATERIAL

BEDDING TYPE 4

PLAIN OR REINFORCED CONCRETE BEDDING

(VC AND RCP PIPES)

DN/4

SURFACE LEVELSURFACE LEVEL

GRANULAR

SIDE SUPPORT

AND OVERLAY

CONCRETE

BEDDING

150

MIN

.

150

MIN

.

150

MIN.

(TYP)

BACKFILL

MATERIAL

SURFACE LEVEL

CONCRETE

SURROUND

BEDDING TYPE 5

PLAIN OR REINFORCED CONCRETE SURROUND

(VC, DICL, RCP AND GRP PIPES)

330 LAP

MIN

.

F81 MESH

75 COVER MIN.

PIPE SADDLE

WHERE

APPLICABLE

PIPE SADDLE

WHERE

APPLICABLE

A

-

FLEXIBLE JOINTS FOR CONCRETE BEDDING AND SURROUND

CAPPED HALF OF DOWEL

BITUMEN COATED

GALVANISED R16 DOWEL

(REFER NOTE 10 FOR

NUMBER OF DOWELS)

12 THK COMPRESSIBLE

MEMBRANE

CONCRETE

SURROUND

PRECAST SADDLE

WHERE APPLICABLE

300 300

12 THK COMPRESSIBLE

MEMBRANE

CONCRETE

BEDDING

PRECAST SADDLE

WHERE APPLICABLE

DN

PRECAST CONCRETE SADDLES FOR CONCRETE BEDDING AND SURROUND

(DICL AND VC PIPE)

DN

/4

12 THK

BEARING

PAD

100

MIN

.

PRECAST CONCRETE

SADDLE

MAX. SPACING 1500

MIN OF 1 PER PIPE

200

120°

TYPICAL TRENCH INSTALLATION

GRANULAR BEDDING

SURFACE LEVEL

PIPE

BED

DIN

G

PIPE O

VERLAY &

SID

E SU

PPO

RT

BACKFILL

FILTER

FABRIC

(NOTE 8)

150

MIN

.

BEDDING ALLOWANCE

75 MIN, 150 IN ROCK

DEPTH

TO

IN

VERT

(N

OTE 5)

CO

VER

ZO

NE O

F

EM

BED

MEN

T

SURFACE RESTORATION TO

INDIVIDUAL CONTRACT

REQUIRMENTS

MATERIAL SPECIFICATION COMPACTION METHOD DEGREE OF COMPACTION

UNDER ROADS, TRACKS, FOOTPATHS AND

DRIVEWAYS - ROAD SUB BASE WITH PLASTICITY

INDEX LESs THAN 12. ELSEWHERE - MATERIAL

OBTAINED FROM EXCAVATIONS OF THE PIPE TRENCH

OR ELSEWHERE, FREE OF STONES LARGER THAN 100

SUITABLE PLATE COMPACTOR IN LAYERS NOT EXCEEDING

150 THICKNESS.

UNDER ROADS, AS PER ROAD PAVEMENT DESIGN.

- 90% MODIFIED MAXIMUM DRY DENSITY IN ROAD VERGES;

OR

- 85% MODIFIED MAXIMUM DRY DENSITY ELSEWHERE.

PIPE OVERLAY AND SIDE SUPPORT MATERIAL TO BE

SAME AS SPECIFIED FOR BEDDING

GRANULAR MATERIAL FOR PIPE SIDE SUPPORT AND

OVERLAY SHALL BE WETTED AND THOROUGHLY RODDED

WITH TAMPING BARS. PIPES SHALL BE LAID SO THAT THE

GRANULAR BEDDING MATERIAL UNIFORMLY SUPPORTS THE

BARREL OF THE PIPE BUT IS CLEAR OF THE PIPE SOCKET

OF RIGID WALL PIPES BY NO MORE THAN 12. THICKNESS

OF EACH LAYER TO BE COMPACTED NOT TO EXCEED 150.

DENSITY INDEX SHALL BE NOT LESS THAN 70%

BEDDING SHALL CONSIST OF GRANULAR MATERIAL

OF LOW PLASTICITY SUCH AS QUARRY FINES, OR

COARSE RIVER SAND FREE FROM ORGANIC MATTER

WITH 100% PASSING 13.2, MINIMUM OF 85%

PASSING THE 2.36 AND LESS THAN 5% PASSING THE

0.075 SIEVE.

12 THK LOW DENSITY

FOAM SPACER

END CAP

DOWEL BAR

DETAIL

SCALE 1:

A

-

1

TABLE 1 - CONCRETE BEDDING LOCATIONS

(BEDDING TYPE 4 AND 5)

TYPE OF BEDDING AND

SURROUNDS

LOCATIONS

SCOUR STOPS AND TRENCH STOPS AS PER DETAILS ON WSS-012

LOW SLUMP CONCRETE BEDDING

a) GRADES EXCEEDING 15% AND UPTO 50%

PLAIN CONCRETE SURROUND

(MAINTENANCE FREE CONCRETE)

a) GRADES EXCEEDING 50%

b) LESS THAN MINIMUM COVER IN LIGHTLY

TRAFFICKED AREAS

REINFORCED CONCRETE SURROUND

a) LESS THAN MINIMUM COVER IN HEAVY

TRAFFICKED AREAS

b) EXCESSIVE DEPTHS

c) RAILWAY CROSSINGS

d) CREEK CROSSINGS (NOTE 5)

NOTES:

1. PIPE CLASS SHALL BE DETERMINED AND SPECIFIED ASSUMING WIDE TRENCH

EXCAVATION CONDITIONS.

2. THE PIPES INSTALLED ADJACENT TO A RIGID STRUCTURE, SUCH AS A CONCRETE

ENCASED SECTION, SHALL BE A SHORT PIPE (300 - 600 LONG) TO ALLOW FOR

MOVEMENT.

3. MINIMUM CLEAR PIPE COVER, MEASURED FROM TOP OF PIPE TO FINAL SURFACE LEVEL,

SHALL BE 900 UNDER MINOR SEALED ROADS, 1.2M UNDER SEALED ARTERIAL ROADS

OR UNSEALED ROADS, 750 IN ROAD VERGES AND 600 IN ALL OTHER CASES (UNLESS

DEPTH NEEDED TO SERVE WHOLE ADJACENT BLOCK HAS NOT BEEN MET). REFER

PART 3 CLAUSE 4.2.

4. WHERE PIPES ARE LAID ACROSS CREEKS, AREAS OF POOR SUBGRADE SUPPORT OR

AREAS WHERE MINIMUM COVER CAN NOT BE OBTAINED, REINFORCED CONCRETE

SURROUND IS TO BE USED. IT IS PREFERRED THAT DICL PIPES BE USED IN THESE

AREAS.

REINFORCED CONCRETE SURROUND SHALL EXTEND 5000 PAST THE POINT WHERE

MINIMUM COVER IS RESTORED OR UP TO THE 1:2 YEAR ARI FLOODLINE. WHERE

MINIMUM COVER CAN NOT BE OBTAINED PIPE SECTIONS SHALL BE DESIGNED AS

STRUCTURAL PIPE BRIDGES TAKING INTO ACCOUNT ALL RELEVANT HYDRAULIC

FORCES. THE UNDER SIDE OF A PIPE BRIDGE SHALL BE ABOVE 1:1y A R I. THE

CEMENT MORTAR LINING TO DICL PIPES SHALL COMPLY WITH AS 2280 AND BE TYPE SR

CEMENT.

5. IN GENERAL THE PIPE DESIGN SHALL ASSURE THAT PIPES ARE 5. NOT LAID DEEPER

THAN 5000. WHERE CIRCUMSTANCES WARRANT PIPES DEEPER THAN 5000 WILL HAVE

TO BE APPROVED BY ACTEW PRIOR TO FINAL DESIGN. IN THESE CASES ACTEW MAY

INSIST ON THE CONDUITS BEING LAID AS MAINTENANCE FREE CONDUITS WITH A

PLAIN CONCRETE SURROUND.

6. ALL CONCRETE USED IN BEDDING AND SURROUNDS SHALL BE TO AS 3600 GRADE N25

- STRENGTH 25 MPa

- MAXIMUM AGGREGATE 20

- MAXIMUM SLUMP 80

7. FOR SCOUR AND TRENCH STOP DETAILS SEE STANDARD DRAWING NO WSS-012

8. IN POOR SOIL CONDITIONS, THE TRENCH SHALL BE LINED WITH APPROVED FILTER

FABRIC. THE FABRIC SHALL SURROUND THE EMBEDMENT AND OVERLAP BY AT LEAST

500 mm.


10. PROVIDE 6 DOWELS EVENLY SPACED FOR PIPES ≤450

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

STANDARD BEDDING DETAILS FOR SEWERS

DN100 - DN300


K. Danenbergsons

I. McRae 4/11/2016


WSS-056

A


5MATERIAL SPECIFICATION DETAIL REVISED

5/01/2005

4 DEGREE OF COMPACTION DETAILS REVISED5/01/2005

3 CHANGE TO TITLE TO INCLUDE SMALL DIAMETER SEWERS1/05/2000

Water.ctb

Standard Drawing

17

+0

-2

17

+0

-2

16

+0

-2

TAPERED MAKE-UP RING

ACKNOWLEDGMENT

Icon Water acknowledges previous

publications and contributions made by the

Department of Public Works NSW, Sydney Water

Board and the Hunter Water Board to the

development of the content of this drawing

originally published on Drg GSS 1380


SQUAT CONE

SHAFT SECTION

SHAFT SECTION

300

DN630

DN600

DN1014

TYPE P1 - MAINTENANCE HOLE

SEE NOTE 2

C

L

SEE NOTE 5

SEE NOTE 5

SEE NOTE 6

DN600

DN630

600

ACCESS CH

AM

BER CO

MPO

NEN

T D

EPTH

6 000 M

AXIM

UM

DN1014


SHAFT SECTION

SHAFT SECTION

TYPE P2 - MAINTENANCE HOLE

SEE NOTE 3

TYPICAL MAINTENANCE HOLE INSTALLATIONS

D

N

7

1

2

+3

-3

+6

-6

+3

-3

+0

-2

+3

-3

DETAIL A

D

N

6

0

0

DN600

DN630

+3

-3

DETAIL A

L

+3

-3

+6

-6

+6

-6

90

142

C

C

L

L

L

D

N

6

3

0

60

DETAIL B

125

100

DETAIL B

192

DETAIL C

DETAIL C

DN1014

9

0

6

+

-

90±6

SQUAT CONE

APPROXIMATE MASS - 180Kg

D

N

6

0

0

LIFTING INSERT

2 REQUIRED

DETAIL C

DETAIL C

DN1014

125

SHAFT SECTION

D

N

1

0

1

4

DETAIL D

125

DETAIL D

LIFTING

INSERT

L

C

L

C

L

C

17

+0

-2

19

+

+

-

-

0

2

0

2

+0

-2

DETAIL D

+0

-2

+0

-2

18

+0

-2

19

+0

-2

+0

+0

-2

-2

L

C

L

C

L

C

L

C

C

LL

C

LL

C

LL

C

LL

C

LL

C

LL

C

LL

DEPTH

"L"

75 100 150 200

APPROX.

MASS kg

40 55 80 110

MAKE-UP RING

DEPTH

"L"

350 525 700 1050 1400 2100

APPROX.

MASS kg

260 390 520 780 1040 1600

DETAIL BDETAIL A STRAIGHT BACK TAPER DETAIL C

100

MIN

.

200

MAX.

COVER & FRAME

SEE WSS058

MAKE-UP RING

(75,100,150,200

OR TAPERED)

RUBBER RING OR

MASTIC JOINTING

ACCESS CH

AM

BER CO

MPO

NEN

T D

EPTH

1200 M

AXIM

UM

150

MIN

.

0 TO

700 M

AXIM

UM

MIN

150

100

MIN

.

200

MAX.

350

MIN

TO

SU

IT

(IN

350 IN

CREM

EN

TS)

COVER & FRAME

SEE WSS 058

MAKE-UP RING

(75,100,150,200

OR TAPERED)

STRAIGHT

BACK TAPER

RUBBER RING OR

MASTIC JOINTING

90 mm FOR

150 & 200 MAKE-UP

RINGS ONLY, SEE NOTE 4

LADDER

ATTACHMENT INSERT

2 REQUIRED

LIFTING INSERT

2 REQUIRED

LADDER

ATTACHMENT INSERT

2 REQUIRED

LIFTING INSERT

2 REQUIRED

LIFTING INSERT

2 REQUIRED

LIFTING INSERT

2 REQUIRED

NOTES

1. ALL DIMENSIONS ARE IN MILLIMETRES (mm) UNLESS

OTHERWISE NOTED.

2. TYPE P1 ACCESS CHAMBERS TO BE USED FOR COMPONENT

DEPTHS OF BETWEEN 450 TO 1200mm.

3. TYPE P2 ACCESS CHAMBERS TO BE USED FOR COMPONENT

DEPTHS OF BETWEEN 1200 TO 1600mm.

WHERE STEP IRONS ARE USED, BOTTOM SHAFT

SECTION DEPTH SHALL BE 350 mm MINIMUM.

WHERE A MONORAIL ACCESS LADDER IS USED,

BOTTOM SECTION DEPTHS SHALL BE 350mm, 700mm

AND 1050mm.

4. LADDER ATTACHMENT INSERTS SHALL BE PROVIDED ON 150

AND 200mm DEEP MAKE-UP RINGS ONLY.

5. FOR CONNECTION DETAILS SEE STANDARD DRG NO.

WSS-053.

6. LOWEST SECTION TO BE CAST AT LEAST 200 mm INTO MH

CONCRETE BASE.

7. REFER TO STANDARD DRG NO. WSS 052 FOR MH BASE

DETAILS.

∅810±3∅712±3∅700±3∅630 ±3

∅1118 ±3∅1136 ±3

∅885 ±3∅712 ±3∅700 ±3∅630 ±3

∅885 ±3∅712 ±3∅700 ±3∅630 ±3

∅810

∅885 ±3

∅810 ±3600±3

90±6

∅1194±3 ∅1194 ±3

∅1136

∅1118

∅1014 ±3

∅630 ±3

∅700 ±3

∅712 ±3

∅810 ±3

∅1136

∅1118

∅1014 ±3

∅1194 ±3

∅1118

∅1136

DN1014

∅1194 ±3

90±6

90±6

∅810 ±3

300±3

90±6

∅712

∅810

∅90

∅75

∅125

∅1194±3

9

0

±

6

L±3

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

PRECAST CONCRETE

MAINTENANCE HOLE COMPONENTS


K. Danenbergsons

I. McRae 4/11/2016


WSS-057

A


Water.ctb

Standard Drawing

+1

-1

+1

-1

DETAIL 1

LIFTING BOSS

MATERIAL - CAST IRON TO AS 1830, GRADE T220

TYPICAL SECTION - LIGHT DUTY FRAME

APPROXIMATE MASS - 87 KG

+1

-2

+1

-2

+3

600

+2

-3

+3

-1

+3

-1

FRAME DETAILS

C

L

C

L

PLAN OF

LIGHT DUTY FRAME

+1

+1

+1

-2

-2

-2

NON-SLIP FINISH

WOOD FLOAT FINISH

TYPICAL SECTION - LIGHT DUTY COVER

APPROXIMATE MASS - 75 KG

MAINTENANCE HOLE COVER DETAILS

LIGHT DUTY TYPE

(CLASS B EQUIVALENT)

ACCESS COVER

FRAME

WOOD FLOAT FINISH

GENERAL ARRANGEMENT OF

MAINTENANCE HOLE COVER AND FRAME

PLAN OF

LIGHT DUTY COVER

C

C

L

L

NOTES


TOLERANCES ON CIRCLE DIAMETER ARE MEASURED FROM A

CONCENTRIC CIRCLE CENTRE COMMON TO ALL DIAMETERS SHOWN

2.

ON RESPECTIVE SECTION.

A MINIMUM RADIUS OF 3 mm OR A SUITABLE CHAMFER IS TO BE

PROVIDED ON ALL CORNERS.

3.

MANUFACTURER TO SELECT REINFORCING AND CONCRETE STRENGTH

SUFFICIENT TO MEET LOAD REQUIREMENTS AS PRESCRIBED UNDER

4.

AS 3996 FOR CLASS B COVERS.

REFERENCE DRAWINGS

WSS 052 DN1050 INSITU MAINTENANCE HOLE

WSS 057 PRE-CAST CONCRETE MAINTENANCE HOLE

LIFTING BOSS

SEE DETAIL 1

LIFTING INSERT (2

REQUIRED PER FRAME)

85

MIN

3 RADIUS OR SUITABLE CHAMFER

ON ALL CORNERS

LIFTING BOSS

SEE DETAIL 1

3 RADIUS OR

SUITABLE CHAMFER

ON ALL CORNERS.

FIT PLASTIC PLUG

TO SEAL HOLE.

DN 855 MINIMUM

725

700

625

80

600

DN 895 MINIMUM

∅114

∅89

∅83

∅11

∅16

∅57

∅83

∅25

70

DN 855 MINIMUM

DN 720

DN 600

DN 885 MINIMUM

150

∅720

∅695

80

80

15

35

6

15

15

13

44

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

CLASS B CONCRETE MAINTENANCE HOLE COVER

AND SURROUND


K. Danenbergsons

I. McRae 4/11/2016


WSS-058

A


3UPDATED TITLE BLOCK

29/04/2016

2 LIFTING RECESS DETAIL REMOVED11/01/2013

1 CLASS D CONCRETE COVER REMOVED5/01/2013

Water.ctb

Standard Drawing

500 MIN

HANDLE

50 MIN

200

115 MIN

200

1:1

0

50 MIN

SH

AFT

200

D

N

TO

P O

F

360 min

1/2 DN

4

5

M

A

X

50 Clear

200

50 CLEARANCE AROUND

CONCRETE FOR DRAINAGE

45° SOCKET-SPIGOT

BEND

CONCRETE BEDDING

COMPACTED DRY

PREMIX SUITABLE

LAST PROPERTY TIE

APPROVED CLASS B METAL

COVER & SURROUND

WEBFORGE DN 370 SHOWN

END ELEVATION

SCALE: NTS

FILL

DN 150 OR

DN 100

COMPACTED TRENCH FILL

(TRENCH FILL WITHIN 500mm

OF SHAFT TO BE FREE OF

ROCK > 20mm.)

END ELEVATION

SCALE: NTS

RODDING POINTS AT DEAD ENDS (RP)

(NON - TRAFFICKED AREAS)

SCALE: NTS

INSPECTION COVER

APPROVED CLASS B METAL

COVER & SURROUND,

WEBFORGE DN370 SHOWN

TEMPORARY PACKER TO

MAINTAIN 50 CLEARANCE

FOR DRAINAGE REMOVE

AFTER CONCRETE IS SET

12mm CRUSHED ROCK

4 x CONCRETE BRICK ON

EDGE (USED FOR

LEVELING OF COVER)

ROAD BASE COURSE

APPROVED CLASS D METAL

COVER AND SURROUND,

WEBFORGE DN430 SHOWN

N15 CONCRETE

FILL ALL

AROUND

COVER FLUSH WITH

ROADWAY OR PAVEMENT

SCALE

SECTION A

: NTS

-


OR COMPACTED DRY PREMIX

(SIDE BRANCHES

NOT PERMITTED)

NO BRANCH SEWERS PERMITTED

WITH THE EXCEPTION OF DN 100

PROPERTY SERVICE

CONNECTIONS

200 M

IN

350 M

AX

TOP SOIL

CONCRETE COVER & SURROUND.

REFER NOTE 4.

(NON TRAFFICABLE LOCATION)

DN 450 RCP OR DN375 PVC / PE

(SN 4 MIN GRADE) 600 LONG

COMPACTED TRENCH FILL

(TRENCH FILL WITHIN 500mm

OF SHAFT TO BE FREE OF

ROCK > 20mm.)

225mm ACCESS SHAFT

RUBBER RING SEAL

EMBEDMENT AS FOR

PIPELINE FULL

TRENCH WIDTH

CONCRETE SUPPORT

(COMPACTED DRY PREMIX

SUITABLE)

SCALE

SECTION B

: NTS

-

COVER AND SURROUND DETAILS

S M S OR RP UNDER ROADWAYS

(S M S COVER SHOWN)

SCALE: NTS

-

B

REFER NOTE 7

CAP SEE NOTE 5

PIPE

ADAPTOR

REFER NOTE 7

SEWER MAINTENANCE SHAFT (S M S)

TYPICAL ARRANGEMENT

(FOR SEWER MAINS DN150 & DN225 ONLY)

-

A

NOTES:


2. SHAFT MANUFACTURED FROM PVC (SOLVENT WELDED) OR PE (AS SINGLE UNIT).

3. MINIMUM DEPTH TO INVERT 1150. MAXIMUM 7000.

4. FOR ACCESS COVER DETAILS REFER TO WSS-058.

5. ONLY DN 100 PROPERTY SERVICE CONNECTIONS ALLOWED (NO BRANCH SEWERS).

6. JOINTING SYSTEMS TO SUIT CONNECTING SEWERS.

7. PERMITTED EXTERNAL BENDS ARE:

- MAXIMUM OF 2 x 5° BENDS, ONE AT INLET ONE AT OUTLET.

- BENDS ARE TO BE ADJACENT TO SHAFT.

8. RODDING POINTS SHALL BE SHOWN AS R P AND SEWER INSPECTION SHAFTS AS S M S.

9. ACCEPTABLE DESIGN SHALL ALSO CONCUR WITH PART 3, CLAUSE 5.2.

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

SEWER MAINTENANCE SHAFT (SMS) AND

RODDING POINTS

TYPICAL ARRANGEMENT


K. Danenbergsons

I. McRae 4/11/2016


WSS-061

A


4 SHAFT BASE SUPPORT AND TRENCH FILL DETAILS REVISED

1/11/2001

3 SEWER MAINTENANCE SHAFT (SMS) AND RODDING POINT (RP) DETAILS REVISED1/05/2001

2SHAFT BASE SUPPORT AND TRENCH FILL DETAILS REVISED

1/05/2001

Water.ctb

Standard Drawing

CENTRE OF

MAINTENANCE

HOLE

1

:

1

0

1

:

1

0

OFFSET

"Z"

O

F

F

S

E

T

"

Z

"

IP

PIPE BEND

R

>

2

.5

D

N

D

E

F

L

E

C

T

I

O

N

DN

D

N

FLO

W

DEFLECTION THROUGH MANTENANCE HOLE

SCALE 1:10

-

B

-

B

IP

PIPES

CENTRE OF

MAINTENANCE

HOLE

1

:

1

0

1:10

1

:

1

0

D

E

F

L

E

C

T

I

O

N

DN1

MAIN

SEWER

D

N

2

B

R

A

N

C

H

S

E

W

E

R

FLO

W

+ Δ X- Δ X

+ Δ Y

- Δ Y

R

>

2

.

5

D

N

2

SIMPLE BRANCH JUNCTION

SCALE 1:10

CENTRE OF

MH = PIPE IP

1

:

1

0

1

:

1

0

30° MIN.

90° MAX.

(TYP.)

FLO

W

R

>

2

.

5

D

N

2

R

>

2

.

5

D

N

2

1

:

1

0

1

:

1

0

-

A

-

C

DN1

DN

2

DN

2

TWO BRANCH JUNCTION

SCALE 1:10

CENTRE OF

MH = PIPE IP

1:10

30° MIN.

90° MAX.

(TYP.)

FLO

W

R

>

2

.

5

D

N

2

R

>

2

.

5

D

N

2

1

:

1

0

1

:

1

0

-

C

DN1

DN

2

DN

2

-

B

-

B

"T" - INTERSECTION

SCALE 1:10

TABLE 1

DN1050 MAINTENANCE HOLE

PIPE

DN

OFFSET "Z" FOR DEFLECTION ANGLE OF:

15° 30° 45° 60° 75° 90° 100°

110° (MAX)

150

0 0 100 150 200 300 300 400

225

0 0 100 150 200 82° MAX. 150 OFFSET

300

0 0 100 150 60° MAX. 150 OFFSET

375

0 100 150 45° MAX. 150 OFFSET

450

0 0 38° MAX. 0 OFFSET

TABLE 2

DN1200 MAINTENANCE HOLE

PIPE

DN

OFFSET "Z" FOR DEFLECTION ANGLE OF:

15° 30° 45° 60° 75° 90° 100°

110° (MAX)

150

0 0 100 150 200 300 300 400

225

0 0 100 150 200 300

300

0 0 100 150 65° MAX. 150 OFFSET

375

0 100 150 50° MAX. 150 OFFSET

450

0 0 40° MAX. 100 OFFSET

TABLE 4

MINIMUM MH ID FOR SIMPLE JUNCTIONS

STANDARD OFFSETS AS PER TABLE 3

DN1

(MAIN SEWER

DIAMETER)

DN2 (BRANCH SEWER DIAMETER)

NOTES

150 225 300

150

1050N/A N/A

225

1050 1200N/A

300

1200 1200 1500

375

1200 1200 1500

450

1200 1200 1500

TABLE 3

STANDARD MH OFFSETS FOR SIMPLE JUNCTIONS

INTERMEDIATE VALUES TO BE INTERPOLATED

DEFLECTION Δ X Δ Y NOTES

(MIN.) 30° 80 340

45°

100 220

60°

120 130

75°

150 80

90°

170 -50

(MAX.) 110° 200 -180 DN150 ONLY

TABLE 5

MINIMUM MH ID FOR "T" AND TWO BRANCH JUNCTIONS

DN1

(MAIN SEWER

DIAMETER)

DN2 (BRANCH SEWER DIAMETER)

NOTES

150 225 300

150

1050N/A N/A

225

1050 1500

N/A

300

1200 1500 1500

375

1200 1500 1500

450

1500 1500 1800

1:10

1:10

1:10

1:10

30

1:10

1:10

30 30

NOTE 7

(TYP.)

SCALE 1:

SECTION A

10

-

SCALE 1:

SECTION B

10

-

SCALE 1:

SECTION C

10

-

D

N

D

N

D

N

GENERAL NOTES

1. CONFIGURATIONS OF MAINTENANCE HOLES ON THIS SHEET REPRESENT

THE MOST COMMON FOUND IN THE SEWERAGE SYSTEM. STANDARD

CONFIGURATIONS INCLUDE :-

A. DEFLECTIONS WITHIN LIMITS OF TABLE 1 AND 2.

B. SIMPLE BRANCH JUNCTIONS AS PER TABLE 3 AND TABLE 4

C. SMALL DIAMETER 'T' OR TWO BRANCH JUNCTIONS AS PER

TABLE 5.

2. THERE MAY BE OTHER CONFIGURATIONS WHICH ARE ACCEPTABLE.

CONFIGURATIONS OTHER THAN THOSE COVERED BY THIS DRAWING

SHALL BE DESIGNED IN ACCORDANCE WITH PART 3 CLAUSE 5.1.12.

PLAN VIEW OF EACH NON-STANDARD MAINTENANCE HOLE SHOULD BE

PLOTTED OUT AT A SCALE OF 1:20 AND INCLUDED IN DESIGN

SUBMISSION 2.

3. MAXIMUM DEFLECTION ON THE MAIN SEWER (DN1) THROUGH A SIMPLE

JUNCTION OR A TWO BRANCH INTERSECTION IS LIMITED TO FIVE

DEGREES. CONFIGURATIONS INVOLVING MAIN SEWER DEFLECTION

GREATER THAN FIVE DEGREES SHALL BE DESIGNED IN THE CONTEXT

OF NOTE 2 ABOVE.

4. MINIMUM RADIUS OF CURVATURE OF BENCHING ON THE INSIDE OF

THE CURVE WILL BE 2.5 TIMES THE DIAMETER.

5. WHERE CURVATURE GREATER THAN 2.5 TIMES THE DIAMETER IS

ACHIEVABLE THE CENTRELINE OF THE CHANNEL IS TO DESCRIBE A

SMOOTH CONSTANT RADIUS CURVE FROM INLET PIPE TO OUTLET.


7. ALL SHARP EDGES TO BE ROUNDED CHAMFERS.

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

STANDARD OFFSETS FOR SIMPLE

MAINTENANCE HOLE CONFIGURATIONS


K. Danenbergsons

I. McRae 4/11/2016


WSS-062

A


2NOTE 2 SCALE ERROR CORRECTED

27/10/2002

1 NOTE 7 CHANGED1/02/2000

Water.ctb

Standard Drawing

PUMP SCOUR CHAMBERSCALE: 1 : 10

SECTIONAL ELEVATION A-ASCALE: 1 : 10

SCOUR CONNECTION TYPE ASCALE: 1 : 10

SCOUR CONNECTION TYPE BSCALE: 1 : 10

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

WATER MAINS DN100-DN750

SCOUR INSTALLATIONS

GENERAL ARRANGEMENTS AND DETAILS WSS-071 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


A A

F.S.L.

SCOUR FLOW TO AUTHORISEDDISCHARGE POINTOR SCOUR CHAMBER

F.S.L.

SCOUR FLOW TO AUTHORISEDDISCHARGE POINTOR SCOUR CHAMBER FLOW FROM TYPE A

SCOUR CONNECTION(NOTE 5)

150

PRE-CAST CONCRETE OR RECYCLED PLASTIC SURROUND

AND CAST IRON VALVE BOX(REFER: WSS-024)

MARKER POST(REFER: WSS-016)

OUTFALLPIPE ON FALLING GRADE

(NOTE 3)SCOUR VALVE(REFER TABLE ON

THIS DRAWING FOR SIZING)

THRUST BLOCK(REFER WSS-014)

VALVE KEY SHAFT RISER AND BLOCK SUPPORT

(REFER: WSS-016)

900

MAX

.

15050 MIN.

MAX.

50

NON TRAFICABLE AREAS:WEBFORGE GALV. STEEL "C SERIES"

GRATING, PADLOCKABLE C/W KEEPERPLATES (REFER DETAILS ON WSS-079)

TRAFFICABLE AREAS:PRE-CAST CONCRETE OR CAST IRON(CONCRETE INFILL) COVER WITHLOAD (CLASS) RATING TO SUIT LOCATION

25 IN URBAN AREAS

SCOUR TEE

SCOUR TEE

TEE (REFER TABLE ON THISDRAWING FOR SIZING)

RISER TO SUIT

OUTFALLPIPE ON FALLING GRADE(NOTE 3)

MARKER POST (REFER: WSS-016)

100 IN RURAL AREAS

20 STONE OR GRAVEL

SELECTED COMPACTED FILLTO UNDERSIDE OF CHAMBER

VALVE KEY SHAFT RISER (REF. WSS-016)

THRUST BLOCK(REFER WSS-014)

SCOUR VALVE(REFER TABLE ON THIS DRAWINGFOR SIZING)

PRE-CAST REINFORCEDCONC. RISER

MIN. SIZE: 750 OR 750 SQ.MAX. SIZE: 900 SQ.

1800

SQ

.

==

DISCHARGE PIPE GRADED TO AUTHORISED DISCHARGE POINT(MIN SIZE = 1.5 x INLET DIA.)

CLASS B GATIC COVERAND SURROUND.

(MIN. OPENING 600x600)

CAST IRON SURFACE BOX FOR SV CONCRETE SLAB

PRE-CAST OR CAST IN-SITU

50

600

MIN

. CO

VER

3000

MAX

(N

OTE

6)

VERTICAL RUNG LADDERC/W EXTENDABLE STANCHIONS(REFER WSS-002 AND WSS-023)

GATE VALVERESILIENTSEALED

300

MIN

.

EXTENSIONSPINDLE TO WSA PS-26250

0

500

PRE-CAST OR CAST IN-SITU MAINTENANCE SHAFT

AND BASE. MIN. INTERNAL DIA. 1200AND MIN. WALL THICKNESS 150

"ROCKER" PIPE L=400 MIN. TO 600 MAX.

GIBAULTCOUPLING

25 IN URBAN AREAS100 IN RURAL AREAS

NOTES:1. BURIED FLANGES, BOLTS, NUTS ETC. ARE TO BE CLEANED AND PRIMED WITHPETROLATUM PASTE AND WRAPPED WITH A DOUBLE LAYER OF PETROLATUMIMPREGNATED SYNTHETIC CARRIER TAPE PRIOR TO BACKFILLING.

2. ALL BOLTS, NUTS AND WASHERS TO BE HOT DIP GALVANISED INACCORDANCE WITH AS 1214 AND AS/NZS 4680.

3. DEPTH OF OUTLET PIPE IS SITE/ LOCATION DEPENDENT.

4. THIS DRAWING IS TO BE READ IN-CONJUCNTION WITH WSS-016 ANDWSS-024.

5. REFER TO THE TABLE ON THIS DRAWING FOR SIZING AND ENSURE SCOURCONNECTION IS WITHIN 50 METERS OF PUMP SCOUR CHAMBER.

6. FOR CHAMBER DEPTHS GREATER THAN 3.0m REFER TO THE ICON WATERPRINCIPAL ENGINEER FOR GUIDANCE.

7. ALL PIPE PENETRATIONS THROUGH THE CHAMBER WALL ARE TO BE SEALEDWITH AN APPROVED WATERSTOP (e.g. HYDROTITE).

8. THRUST BLOCKS NOT REQUIRED FOR FULLY RESTRAINED (e.g. FLANGED)PIPE.

SCOUR OUTLET PIPEWORK SIZING SCHEDULEMAINS DIA. (DN) SCOUR VALVE (DN) TEE (DNxDN) OUTFALL PIPE (DN)

150-200 80 80x80 80

225-300 100 100x100 100

375-600 150 150x100 100

750 225 225x150 150

PUDDLE FLANGE(FACTORY FITTED)

150MIN.

EXTENSION SPINDLESUPPORT BRACKET

SIDE ELEVATIONSCALE: 1 : 5

ISOMETRIC BREAK OUT(LID SHOWN OPEN)

SCALE: 1 : 5

PLAN(LID AND CONCRETE FOOTING

NOT SHOWN FOR CLARITY)SCALE: 1 : 5 DETAIL - SPOUT (ITEM 13)

SCALE: 1 : 2

DETAIL - ACCESS PLATE (ITEM 5)SCALE: 1 : 2

VIEW A-AACCESS PLATEINSTALLATION

SCALE: 1 : 5

CONNECTION TO WATER MAINS (NOTE 4)SCALE: 1 : 20

DETAIL - FIXING TABS FORACCESS PLATE (ITEM 18)

SCALE: 1 : 1

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

WATER NETWORK

WATER SAMPLING POINT

WSS-072 A


M. Matusiak

I. McRae 6/12/2016

K. Danenbergsons 7/12/2016

A ISSUED FOR USE AND TRANSITION TO WSAA CODES 28/10/2016 I. McRae K. Danenbergsons

VERIFIED


Drawing Status:


F.S.L.

PARTS LISTQTYDESCRIPTIONITEM

0.1m³ Approx500mm SQ x 500mm DEEP CONCRETE FOOTING111.6PL SS CAST IN BASE (FOLDED RECTANGULAR SECTION) WITH 300x250x5PL SS FLANGE 211.6PL SS SAMPLE POINT BODY (FOLDED RECTANGULAR SECTION) WITH 300x250x5PL SS FLANGE 311.6PL SS SAMPLE POINT LID WITH 40mm (FOLDED RECTANGULAR SECTION)411.6PL SS SAMPLE POINT ACCESS PLATE (AS PER DETAIL ON THIS DRAWING)5175x150x1.6PL SS PLATE WELDED INSIDE TUBE WITH CENTRALLY PLACED HOLE TO SUIT BULKHEAD FITTING6140mm SS UNDRILLED PIANO HINGE (150mm LENGTH)71DN15 BALL VALVE, BRASS BODY, BALL CERTIFIED TO WATER MARK CIM 11CR81DN15 INLINE BALL VALVE, COMPACT HANDLE, BRASS BODY, BALL CERTIFIED TO WATER MARK CIM 11CR93DN15 THREADED COMPRESSION FITTING101DN15 BULKHEAD COMPRESSION FITTING111DN15 UNION COMPRESSION FITTING121SPOUT - DN15 COPPER TUBE AS PER AS1432, TYPE B (AS PER DETAIL ON THIS DRAWING)13

2m ApproxDN15 COPPER TUBE AS PER AS1432, TYPE B142m ApproxARMAFLEX SOLAR LAGGING 15mm THK, WEATHER RESISTANT, PRE-FORMED FOR DN15 TUBE15

4M10x30 SS SOCKET HEAD BOLTS AND M10 NUTS WITH LOCKING WASHERS164M6x16 SS COUNTERSUNK SCREWS17420x20x3PL SS TAB WITH M6 SS "NUTSERT" (AS PER DETAIL ON THIS DRAWING)181PVC "ADAPTABLE BOX" 211x108x81mm (CLIPSAL OR SIMILAR)19

0.02m³ ApproxSAND BACKFILL20A

A

F.S.L.

40x40x5mm SS PL LOCK TABWITH Ø18 HOLE FOR LOCK(2 OFF WELDED TO EACH PART)

50 (TYP.)

25x2FL SS ON SIDES AND 35x2FL SS ON FRONT

TO COVER JOINT(WELDED TO LID ONLY)

NOTES: 1. ALL EXPOSED STAINLESS STEEL SURFACES SHALL HAVE A BEAD BLASTED FINISH. 2. COPPER PIPE TO BE LAGGED AND NOT TO BE IN DIRECT CONTACT WITH ANY STEEL SECTIONS OF THE INSTALLATION. 3. A LABEL WITH SAMPLE POINT NUMBER ASSIGNED BY ICON WATER. LABEL SHALL BE ENGRAVED 50mm HIGH BLACK LETTERING IN WHITE BACKGROUND TRAFFOLYTE LABEL RIVETED TO THE LID ON THE SAME SIDE AS THE LOCKING TAB. AS PER THE REQUIRMENTS OF ICON WATER WORK INSTRUCTION WI05.14-04. 4. REFER TO NOTES 7, 10, 13 AND 19 ON DRAWING WSS-100 FOR ADDITIONAL REQUIREMENTS FOR WATER MAIN CONNECTIONS TO THE SAMPLE POINT. 5. ALL EXPOSED CONCRETE EDGES TO HAVE 20 CHAMFER.

LID IN OPEN POSITION

10

3

1

2

12

4

11

8

10

5

13

16

17

18

200 (INT.)

150

(IN

T.)

7

R20 (TYP.)

250

R10 (TYP.)

203

223

6

400

330

4075

110

20

R45

161

91

148

174

5 X 5 CHAMFER (TYP.)9

6mm CS HOLE(TYP.)

FOLD OUT ENDSOF SECTION

TO SECURE INTOCONCRETE

50(TYP.)

SEAL AROUND ACCESS PLATE WITH SIKA-SIKASIL PRO (GREY)

OR EQUIVALENT(AFTER INSTALLATION)

40

75

18

45°

45°

32

140

31

WATER MAIN(PRE-TAPPEDCONNECTOR)

DN15 COPPER PIPE

WATER MAIN ISOLATION BALL VALVEWITH PRESS FIT ADAPTER

SAMPLE POINT ENCLOSURE

146

139

147

10

20

380

850

30

500

R2 (TYP.)

10

2010

20

WALL OF BODYSECTION

2

3

3

9.6 HOLEFOR M6 "NUTSERT"

M6 SS "NUTSERT"

50

19

9

14

15

15

14

DN15 BALL VALVE IN PVC BOX.

400

50 M

IN. C

OVE

R

SCALE 1:20

TYPICAL AIR VALVE INSTALLATION

(PRE-CAST CHAMBER)

LANDING AREA

TYP.

900x600 (LxW)

INCLINED RUNG LADDER WITH

EXTENDABLE STANCHIONS TO

WSS-080 AND INSTALLATION

CLEARANCES TO AS 1657 TYP.

DIM "C"

BYPASS TO BE BURIED EXTERNAL

TO PIT IF MINIMUM DIM "C"

IS NOT POSSIBLE OR IF

INSUFFICIENT LANDING AREA FOR

LADDER. ALTERNATIVELY CHOOSE

VALVE WITH INTERNAL BYPASS

SCALE 1:20

TYPICAL STOP VALVE INSTALLATION

WITH BYPASS

(CAST IN-SITU CHAMBER WITH PUDDLE FLANGES)

PUDDLE FLANGE

TYP.

DIM "C"

SLUICE VALVE DETAILS

TO BE AS PER WSS-016

150 MIN.

DIM "C"

DISMANTLING

JOINT

PIPE PENETRATIONS TO

INCORPORATE A SUITABLE WATER STOP

(HYDROTITE OR APPROVED EQUIVALENT)

SCALE 1:20

TYPICAL REFLUX VALVE INSTALLATION

(CAST IN-SITU CHAMBER WITH PUDDLE FLANGES)

DIM "C"

DISMANTLING JOINT

THRUST BLOCK WITH

PUDDLE FLANGE

(REF. WSS-011)

THRUST BLOCK WITH

PUDDLE FLANGE

(REF. WSS-011)



TYP. (NOTE 6)

HYDRANT RISER

(UPSTREAM SIDE OF

REFLUX VALVE)



TYP. (NOTE 6)

SCALE 1:20

TYPICAL REFLUX VALVE INSTALLATION

(PRE-CAST CHAMBER)

DIM "C"

150 MIN.

FLOW

DISMANTLING

JOINT

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

VALVE CHAMBER

TYPE C INSTALLATION

ARRANGEMENTS FOR VARIOUS VALVE TYPES


K. Danenbergsons

I. McRae 4/11/2016


WSS-075

A


Water.ctb

Standard Drawing

NOTES:

1. ARRANGEMENTS SUITABLE FOR ALL VALVE TYPES WITHIN THE WATER

SUPPLY NETWORK WHEN THE SIZE OF THE ITEMS PRECLUDES THE USE OF

THE TYPE A OR TYPE B VALVE INSTALLATION.

2. DIM "C" EQUALS PIPE DN+150 AND IS TO BE A MINIMUM OF 300mm

CLEARANCE FROM VALVE TO ALL SIDES OF CHAMBER UNLESS WRITTEN

APPROVAL IS OBTAINED FROM THE ICON WATER PRINCIPAL ENGINEER.

3. ALL PIPE PENETRATIONS THROUGH CHAMBER TO BE SEALED WITH A

SUITABLE WATER STOP. (e.g. HYDROTITE OR SIMILAR)

4. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH WSS-076.

5. CHAMBER COVER PANELS AND REMOVABLE SUPPORT BEAM (IF REQUIRED)

NOT SHOWN FOR CLARITY. REFER TO WSS-077.

6. SLUICE VALVE IS ONLY REQUIRED (FOR ISOLATION) WHEN THERE IS NO

EXISTING VALVE WITHIN 50 METRES OF THE VALVE CHAMBER, WHEN THE

VALVE CHAMBER IS BEING USED FOR A REFLUX VALVE OR IF THERE ARE

SERVICES AND/OR BRANCHES BETWEEN THE REFLUX VALVE AND THE

SYSTEM VALVE.

PLAN(COVER PANELS REMOVED)

SCALE: 1 : 10

SECTIONAL ELEVATION A-ASCALE: 1 : 10

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

VALVE CHAMBER

TYPE C INSTALLATION

GENERAL ARRANGEMENT WSS-076 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


THIS VALVE CHAMBER ARRANGEMENT IS SUITABLE FOR ALL VALVETYPES INSTALLED WITHIN ICON WATER'S WATER SUPPLY AND

SEWERAGE NETWORK WHEN THETYPE A, TYPE B AND TYPE D ARRANGEMENTS ARE NOT PRACTICAL.

A A

MIN. LANDING AREA900x600 (LxW)

WATER MAIN

NOTES:1. DIM "C" EQUALS DN+150 AND SHALL BE 300mm MIN. UNLESS WRITTEN APPROVAL IS OBTAINED FROM THE ICON WATER PRINCIPAL ENGINEER. 2. ARRANGEMENT SHOWN IS FOR A DN300 REFLUX VALVE (ValvCheQ FIG. DC03). THIS ARRANGEMENT IS SUITABLE FOR OTHER VALVE TYPES AS PER WSS-075. 3. FOR CHAMBER DEPTHS LESS THAN 2000mm PORTABLE LADDERS MAY BE USED IN LIEU OF FIXED LADDERS IF TIE-OFF POINTS AND/OR LADDER HOLDERS ARE PROVIDED. FOR DEPTHS GREATER THAN 2000mm A FIXED INCLINED RUNG LADDER WITH EXTENDABLE STANCHIONS IS TO BE INSTALLED. 4. WHERE THIS DIMENSION EXCEEDS THE MAX. DIMENSION SHOWN. A SITE SPECIFIC RISK ASSESSMENT SHALL BE CONDUCTED TO DETERMINE IF GUARD RAILING IS REQUIRED. 5. WHERE INCLINED LADDERS ARE USED, THEY SHALL BE FIXED AT THE CHAMBER BASE IN ACCORDANCE WITH WSS-080. FOR CHAMBERS WITH GRAVEL FLOORS, A PRE-CAST OR CAST IN-SITU RC SLAB MAY BE USED. IF PORTABLE LADDERS ARE USED, A LADDER HOLDER OR TIE OFF FIXINGS SHALL BE INSTALLED. 6. IF A FULL RC SLAB IS USED AT THE BASE OF THE CHAMBER THEN A MEANS OF DRAINING THE CHAMBER SHALL BE PROVIDED. THE MINIMUM DRAIN SIZE/TYPE SHALL BE DN80 PVC. 7. BEDDING AND BACKFILL DETAILS SHALL BE CHOSEN TO SUIT THE SPECIFIC SITE AND PIPELINE SIZING DETAILS. 8. FOR PRECAST CONSTRUCTION REFER TO THE ICON WATER APPROVED PRODUCTS LIST. 9. MINIMUM PIT DEPTH (DIM "H") TO BE 2100 FOR WATER MAINS DN650 AND ABOVE, TO ALLOW SUFFICIENT HEADROOM FOR MAINTENANCE ACTIVITIES.

DIM

"C"DISMANTLING JOINT

COVER SUPPORT BEAM

FIXED INCLINED RUNG LADDER WITHEXTENDABLE STANCHIONS AS PER WSS-080SHOWN WITH CLEARANCES TO AS1657-2013

(NOTE 3)

DIM

"D

1"

DIM

"H

" (N

OTE

9)

300

100

MIN

. M

AX.

PREFERED(NOTE 4)

LADDER (NOTE 3)

COVER SUPPORT BEAM(MIN FLANGE WIDTH 100mm)

RC SLAB OR GRAVEL FLOOR

(NOTES 5) DRAIN (NOTE 6)

BEDDING AND BACKFILL(NOTE 7)

GROUND LEVEL

RC VALVE CHAMBER CAST IN-SITU (SHOWN) OR

PRE-CAST CONSTRUCTION(NOTE 2)

1500 MIN.

1500

MIN

.

DIM

"C"

250 MIN. (TYP.)

CONCRETE PIPESUPPORT

VALVE CHAMBER COVER(REFER TO ARRANGEMENT AND DETAILS ON WSS-077)

WATER MAIN

PLAN - HINGED COVER ARRANGEMENT FOR TYPE "C" VALVE INSTALATIONS

SCALE: 1:5

PLAN - COVER PANEL 2 GALV. STEEL WBFORGE C SERIES GRATING MPG BANDED

(COVER PANEL 1 SIMILAR)SCALE: 1 : 5

ELEVATIONSCALE: 1 : 5

PLAN - COVER PANEL 3 & 4 GALV. STEEL WBFORGE C SERIES GRATING MPG BANDED

SCALE: 1 : 5


DETAIL BKEEPER PLATE

SCALE: 1 : 2DETAIL ALOCKING PLATE

SCALE: 1 : 2

SECTIONAL ELEVATIONSCALE: 1 : 2

DETAIL - VALVE OPEN/CLOSE INDICATOR PLATESCALE: 1 : 2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

VALVE CHAMBER COVER

TYPE C INSTALLATION

GENERAL ARRANGEMENT AND DETAILS WSS-077 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


HINGED COVER 1

HINGEDCOVER 4

HINGEDCOVER 3

HINGED COVER 2

X

Y

DETAIL B

DETAIL A

NOTE: ALL MISSING DIMENSIONS TO SUIT COVER SIZE/DIMENSIONSSELECTED FOR SPECIFIC PROJECT

150

60 50 MIN.

CHAMFER 20 X 20TYP.

5ONLY WELDTO ONE PANEL

KEEPER PLATE LIFTING HANDLE TYP.(SHOWN IN RESTING POSITION)

REF. NOTE 1

HINGE LUG TYP(REFER DETAIL WSS-106)

100 100

9 - 05+TYP. GAP

==

1200

160 TYP

160

TYP.

100100

COVER PANELS TYP.GALV. STEEL WEBFORGE GRATINGC SERIES MPG BANDED

SUPPORT BEAM

HINGES 2 PER COVER PANEL TYP.(REFER WSS-106)

KEEPER PLATEWELDED TO COVER 2 SO THAT COVER 4CANNOT OPEN UNLESS COVER 2 ISALREADY OPEN

KEEPER PLATEWELDED TO COVER 1 SO THAT COVER 3CANNOT OPEN UNLESS COVER 1 ISALREADY OPEN

CUT-OUT (BANDED) FOR VALVE SPINDLE EXTENSION, LOCATION TO SUIT SPECIFIC VALVE ARRANGEMENT

40GAP TYP.

COVER PANEL 2

COVER PANEL 1

WELDED TO COVER PANEL 1ONLY

COVER PANEL 2COVER PANEL 1 27

.5

18 HOLE305 5

3PL TREAD PLATE

120

120

20

45

CHAMFER 20 X 20 TYP.

NOTES:1. COVER PANEL MASS TO BE 32kg MAX. TWO HANDLES REQUIRED FOR COVER PANELS GREATER THAN 20kg OTHERWISE ONLY ONE HANDLE PER PANEL IS REQUIRED. REFER TO WSS-106 FOR HANDLE DETAILS. 2. FOR VALVE CHAMBERS WHERE THE INTERNAL DIMENSION IN THE X-DIRECTION IS GREATER THAN 1600mm, ADD MORE COVERS, ENSURING THAT THE MAXIMUM WEIGHT OF AN INDIVIDUAL PANEL DOES NOT EXCEED 32kg. 3. ALTERNATIVE COVER PANEL MATERIALS MAY BE SUBSTITUTED (E.G. ALUMINIUM OR STAINLESS STEEL) DEPENDING ON THE PROJECT TYPE, LOCATION AND WHETHER THE SITE IS WITHIN A SECURITY FENCED AREA. 4. ALTERNATIVES TO THE WEBFORGE PRODUCT NUMBER/TYPE SPECIFIED MAY BE USED UPON APPROVAL BY THE ICON WATER PRINCIPAL ENGINEER. PANELS TO BE CAPABLE OF SUSTAINING A UNIFORMLY DISTRIBUTED LOAD OF 2.5kPa WITH A MAX. CENTRE-SPAN DEFLECTION OF 5mm. 5. ALL ITEMS TO BE HOT-DIP GALVANISED IF GALVANISED WEBFORGE GRATING IS USED. THE USE OF "COLD GALVANISING" IS NOT ACCEPTABLE. 6. VALVES IN THE WATER SUPPLY NETWORK OPERATE ANTI-CLOCKWISE TO CLOSE, WHILE VALVES IN THE SEWERAGE NETWORK OPERATE CLOCKWISE TO CLOSE.

50 M

IN.

25 25

50

==

100

200

25 TYP.

25 T

YP

200

R50

SECURING PLATE3 THICK SS PLATE WITH 2-10 HOLES

(SECURED TO THE BOTTOM OF GRATING)

TOP PLATE 3 THICK SS PLATE WITH 2-10 HOLES FOR M8 SS BOLTS (SECURED TO THETOP OF GRATING)

LASER CUT VALVEOPEN/CLOSE INDICATOR

(NOTE 6)

OPENING FORVALVE SPINDLE

VALVE OPEN/CLOSEINDICATOR PLATE

TYPE A - AIR VALVE INSTALLATION(URBAN AREAS, UNPAVED)

SCALE: 1 : 10

TYPE B - AIR VALVE INSTALLATION(RURAL AREAS)

SCALE: 1 : 10

DETAIL C - OFFSET CONNECTION(FOR MAINS DN300 AND LARGER)

SCALE: 1 : 10

DETAIL A - IN LINE CONNECTIONSCALE: 1 : 10

DETAIL B - OFFSET CONNECTION(FOR MAINS DN250 AND SMALLER)

SCALE: 1 : 5

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

VALVE CHAMBER TYPE A AND TYPE B AND CONNECTION TO SUPPLY MAINS

AIR VALVES

DETAILS WSS-078 B


K. Danenbergsons

I. McRae 4/11/2016


B AMENDMED VALVE ANNOTATION AND CHAMBER NOTES 5/01/2017 K. Danenbergsons K. Danenbergsons


VERIFIED


Drawing Status:


600

MAX

. (N

OTE

7)

50 MIN.150 MAX.

GALV. DROP-IN GRATE(NOTE 3 & 4) PRE-CAST CONCRETE

SURROUND

FLANGED BALL VALVEOR WAFER LUGGED BUTTERFLY VALVE(BALL VALVE SHOWN)

INLINE OR OFFSET CONNECTION

CONCRETE SUPPORT

PRE-CAST GRC OR RC CHAMBER(NOTE 2)

CONNECTION TO NEARBY DRAIN

BEDDING AND BACKFILL REQUIRMENTSTO BE SITE SPECIFIC

F.S.L.

375

MIN

.60

0 M

AX.

GALV. DROP IN GRATE(NOTE 3)

50 MIN.150 MAX.

FLANGED BALL VALVE ORWAFER LUGGED

BUTTERFLY VALVE(BUTTERFLY SHOWN)

INLINE RISER

80 DRAIN HOLE ON LOW SIDE(NOTE 5)

PRE-CAST GRC OR RC CHAMBER (NOTE 2)

BEDDING AND BACKFILL TO BE SITE/LOCATION SPECIFIC

F.S.L.

DIM "D2"

DIM

"H

"

DIM "D1"(SUPPLY MAIN NOM. DIA)


DIM "D2"

DIM "D2"


DIM "H"

FINAL RISER DIA. TO SUITAIR VALVE NOM. DIAMETER

FINAL PIPE DIA. TO SUITAIR VALVE NOM. DIAMETER

NOTES: CHAMBERS 1. “TYPE A” INSTALLATION TO BE USED IN NON-TRAFFICABLE URBAN AREAS. “TYPE B” INSTALLATION TO BE USED IN RURAL AREAS. 2. CHAMBER CONSTRUCTED FROM PRECAST GRC OR RC PITS AND RISERS TO SUIT REQUIRED DEPTH. APPROVED MINIMUM SIZE IS 900x900 (INTERNAL DIMS.) RISERS TO COME WITH "SWIFT LIFT" LIFTING ANCHORS OR SIMILAR. 3. GALVANISED GRATE TO BE PAD-LOCKABLE AND BOLTED IN PLACE USING KEEPER PLATES TO PREVENT UNAUTHORISED ACCESS.32kg MAX. WEIGHT, CAPABLE OF MAX. MIDSPAN DEFLECTION OF 5mm @UDL = 2.5kPa 4. TOP OF COVER TO SIT 25-35mm ABOVE FINISHED GROUND LEVEL. 5. CHAMBER MUST BE SELF DRAINING. DRAIN HOLE MUST BE SITUATED BELOW THE AIR VALVE INLET/OUTLET NOZZLE, TO AVOID AIR VALVE BEING MADE INOPERABLE DUE TO FLOODING. 6. CHAMBERS TO BE LOCATED A MINIMUM CLEARANCE OF 6.0m AWAY FROM ROADWAYS. SEEK ADVICE FROM ICON WATER PRINCIPAL ENGINEER IF THIS CLEARANCE IS NOT ACHIEVABLE. 7.IF ISOLATION VALVE HANDLE TIP EXCEEDS MAXIMUM DIMENSION STATED, ISOLATION VALVE WITH GEARBOX SHALL BE INSTALLED. COVER TO INCLUDE A BANDED HOLE TO ALLOW AN EXTENSION SPINDLE TO MANUALLY OPERATE THE VALVE. IF THIS IS NOT PRACTICAL LOCATE THE VALVE SO THAT A “TYPE C” INSTALLATION CAN BE EMPLOYED. (REFER WSS-076 AND WSS-077 FOR “TYPE C” DETAILS). CONNECTION TO SUPPLY MAINS 8. NOMINAL RISER DIAMETER “D2” SHALL BE A MINIMUM OF HALF THE SUPPLY MAIN DIAMETER “D1” EXCEPT WHERE “D1” EXCEEDS DN750, THEN “D2” SHALL BE DN300. 9. DIM “H” SHALL BE A MINIMUM OF HALF OF THE SUPPLY MAINS NOMINAL DIAMETER.

AIR VALVE CHAMBER DETAILS

AIR VALVE CONNECTION TO SUPPLY MAINDETAILS

600

MAX

. (N

OTE

7)

AIR VALVE

AIRVALVE90

0 M

AX.

900

MAX

.

TYPE D - AIR VALVE INSTALLATION(RURAL AREAS)

COVER PANELS PARTIALLY SHOWN FOR CLARITYSCALE: 1 : 10

SECTION A-ASCALE: 1 : 10

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

VALVE CHAMBER - TYPE D

AIR VALVES

GENERAL ARRANGEMENT AND DETAILS WSS-079 B


K. Danenbergsons

I. McRae 4/11/2016


B REPLACED BUTTERFLY VALVE WITH RISING SPINDLE GATE VALVE 5/01/2017 K. Danenbergsons K. Danenbergsons


VERIFIED


Drawing Status:


A A

F.S.L.

NOTES: 1. “TYPE D” AIR VALVE INSTALLATIONS ARE FOR USE IN RURAL OR SEMI-RURAL AREAS. 2. CHAMBER MUST BE SELF DRAINING. DRAIN HOLE MUST BE SITUATED BELOW THE AIR VALVE INLET/OUTLET NOZZLE, TO AVOID AIR VALVE BEING MADE INOPERABLE DUE TO FLOODING. 3. CHAMBERS TO BE LOCATED A MINIMUM CLEARANCE OF 6.0m AWAY FROM ROADWAYS. SEEK ADVICE FROM ICON WATER PRINCIPAL ENGINEER IF THIS CLEARANCE IS NOT ACHIEVABLE. 4. FOR CONNECTION TO SUPPLY MAIN DETAILS REFER TO DRAWING WSS-078 5. COVER PANELS HAVE BEEN DESIGNED TO BE LESS THAN 32kg EACH AND CAPABLE OF SUPPORTING 2.5kPa UDL WITH A MAX. MIDSPAN DEFLECTION OF 5.0mm

25050 MIN.150 MAX.

375

MIN

.60

0 M

AX.

900

MIN

.11

00 M

AX.

80 DRAIN HOLEON LOW SIDE OF PIT (NOTE 2)

GRATING135

5

M12 x 110 BOLT, WASHERS, NUT AND LOCK-NUT

125 100

32

KEEPER BRACKET65x8 FLAT

SCALE 1: 1:5 -DETAIL 3

3-

4-


DN1350 CLASS 2"FLUSH JOINT" RC PIPEID=Ø1372 OD=Ø1524

AIR VALVE

REFER TO WSS-078 FOR RISER AND MAINS CONNECTION DETAILS

BEDDING AND BACKFILL TO BE SITE/LOCATION SPECIFIC

LOCKING TABREFER DETAIL 4

80° TYP.

KEEPER BRACKET TYP. x3REFER DETAIL 3

COVER PANEL 2REFER DETAIL 2

COVER PANEL 1REFER DETAIL 1

10 GAP BETWEEN COVER PANELS 5-


85

125

20

60

6PL LOCK PLATEWELDED TO

COVER

==

R720

1070

920

200

KEEPER PLATE TYP. x275x75x6 GMS WITH 20 CHAMFER WELDEDTO COVER

R720

510

==

320 TO CTR HANDLE

123

SCALE 1: 1:5 -DETAIL 1 SCALE 1: 1:5 -

DETAIL 2

COVER PANEL 1MATERIAL: GMS WEBFORGE C323 MPG BANDED ALL ROUNDQUANTITY: 1 OFFMASS: 30kg

COVER PANEL 2MATERIAL: AS PER PANEL 1QUANTITY: 1 OFFMASS: 15kg

25

LIFTING HANDLE TYP. x2 PLACESREFER DETAIL ON WSS-106

KEEPER BRACKETLOCKING TAB

LOCKING PLATE

15 HOLE FOR LOCK

16

1632

TO S

UIT

25

GRATING

LOCKING TAB32 x 8 FLAT

M12 x 110 BOLT, WASHERS,NUT AND LOCK-NUT

FLANGED GATE VALVE(WITH RISING SPINDLE)


SIDE ELEVATIONSCALE: 1 : 20

PLAN PLAN


PLAN

SECTION 2-2 SECTION 3-3

STOP PLATE DETAILSCALE: 1 : 1

RETRACTABLE STANCHION(TWO PER LADDER)

SCALE: 1 : 5

RUNG DETAILSCALE: 1 : 2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H H

1

1

2 2 3 3

Rev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

ACCESS LADDER (FIXED, INCLINED RUNG TYPE)

WITH EXTENDABLE STANCHIONS

DETAILS WSS-080 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


B-

A-



C-

D-


SCALE 1: 1 -DETAIL D

455

25 GROUT

12 12455

365

45 TYP.

6 TYP.

FLOOR CONNECTION DETAIL

6TYP

CLEAT.75x10EA x75 LONG

22 HOLE FOR M20CHEMICAL ANCHOR

= =

RUNG.Ø20 BAR

6

33

6TYP.

S

TILE

240(ON CLEAT )

25 TYP.

75

45 TYP.

405

35 TYP.

60° TYP.

LADDER STILE75x12 FL

LADDER CLEAT.75x10 FL

Ø14 HOLEM12 CHEMICAL ANCHOR100 MIN. EMBEDMENT

75

==

245

50

150

1020

(NO

TE 2

)

75°

250 MIN.-300 MAX(NOTE 2)

250 MIN.-300 MAX. TYP.RUNG SPACING(NOTE 2)

250 MIN.-300 MAX.(NOTE 2)

100

65

2250

1020

1150

1100

3 TYP.

3 TYP.

Ø12 BAR

END CAP & HANDLE TO BE PINNED

END CAP TO BE PINNED IN SITU

25NB MEDIUM GAUGE PIPE

Ø12 BAR65 LONG

BOTTOMBRACKET

TOP BRACKET

15

20

70

30°

40

= =

3TYP.

40

10 STOP PLATES.20x6 FL x 20 LONG(SEE DETAIL)

75x10EA x90 LONG

40

40

75x10EA x90 LONG

20

20

5

5

NOTES:1. THIS DRAWING IS TO BE READ IN CONJUNCTION WITH WSS-002 AND ALL NOTES ONWSS-002 ARE APPLICABLE TO THIS DRAWING.

2. VERTICAL HEIGHT AND NUMBER OF RUNGS ETC. WILL BE SPECIFIC TO A PARTICULARCHAMBER.

3. MATERIAL OF CONSTRUCTION HOT-DIP GALVANISED CARBON STEEL. ALL FASTENERSTO ALSO BE HOT DIP GALVANISED. "COLD GALVANISING" IS NOT ACCEPTABLE. THISDESIGN IS ALSO APPLICABLE FOR STAINLESS STEEL CONSTRUCTION.

4. IF STAINLESS STEEL CONSTRUCTION IS TO BE USED, MINIMUM GRADE SHALL BE316/316L. ALL BOLTS AND NUTS SHALL BE GRADE 50 STAINLESS STEEL 316 AND ALL NUTSSHALL BE MOLYBDENUM COATED TO PREVENT SEIZING.

ELEVATION

LADDER STILE

GENERAL NOTES

1. THE WATER SERVICE CONNECTIONS SUB-SET CONTAINS THE FOLLOWING DRAWINGS:

WSS-100 WATER SERVICE CONNECTIONS, COVER SHEET & NOTES

WSS-101 WATER SERVICE CONNECTIONS, DN20 TO DN40 METERS

WSS-102 WATER SERVICE CONNECTIONS, METERS ≥ DN50, BELOW GROUND

WSS-103 WATER SERVICE CONNECTIONS, SINGLE FIRE SERVICE, BELOW GROUND

WSS-104 WATER SERVICE CONNECTIONS, DUAL FIRE SERVICE, BELOW GROUND

WSS-105 WATER SERVICE CONNECTIONS, METER PIT COVER ARRG'TS

WSS-106 WATER SERVICE CONNECTIONS, METER PIT COVER DETAILS

WSS-107 NOT USED

WSS-108 WATER SERVICE CONNECTIONS, TYP. ABOVE GROUND METER ARRGT'S

2. THE SIZE OF THE PROPERTY SERVICE CONNECTION IS DEFINED BY THE SIZE OF THE METER AND ICON WATER SHALL DETERMINE THE WATER

METER SIZE DURING DESIGN APPROVAL.

3. WHERE WATER SERVICES PENETRATE THROUGH RETAINING WALLS OR FENCE FOOTINGS, THE MAINS-TO-METER PIPE SHALL BE LAID IN A

POLYETHYLENE SLEEVE PIPE THROUGH SUCH A RETAINING WALL OR FOOTING. THE SLEEVE PIPE SHALL BE SIZED TO PROVIDE SUFFICIENT

CLEARANCE SO THAT THE MAINS-TO-METER PIPE CAN BE INSTALLED (OR REMOVED) AFTER THE RETAINING WALL OR FENCE FOOTING HAS BEEN

CONSTRUCTED WITHOUT CAUSING UNNECESSARY DAMAGE TO THE RETAINING WALL OR FOOTING. A CONTINUOUS TRACER WIRE SHALL BE

INSTALLED.

4. THE PIPE PROTECTION ENVELOPES IN THE ICON WATER “WATER SUPPLY AND SEWERAGE INSTALLATION RULES” SHALL BE COMPLIED WITH AT

ALL TIMES.

5. THRUST BLOCKS SHALL COMPLY WITH DRAWINGS WSS-013.

WATER SERVICE CONNECTIONS & METER BOXES - DN20 TO DN40

6. ACCEPTED “MAIN-TO-METER PIPE AND FITTINGS” FOR DN20 TO DN40 SERVICE CONNECTIONS:

TYPE B HARD DRAWN COPPER PIPE TO AS 1432 WITH BRAZED JOINTS. ALL BRAZED JOINTS TO COMPLY WITH SILVER ALLOY BRAZING

DESIGNATION B4 OF AS 1169.1 TABLE 2.

TYPE B HARD DRAWN COPPER PIPE TO AS 1432 WITH “VIEGA” COPPER-ALLOY PRESS-FIT FITTINGS IN ACCORDANCE WITH AS 3688

SECTION 10.1(B).

PN16 PE100 POLYETHYLENE (PE) PIPE AND FITTINGS IN ACCORDANCE WITH AS/NZS 4130 AND AS/NZS 4129 RESPECTIVELY. PE PIPE

SHALL BE SUPPLIED ONE SIZE LARGER THAN COPPER DUE TO ITS THICKER WALL AND SHALL BE LAID IN ONE CONTINUOUS LENGTH

(i.e. NO JOINTS) FROM THE ISOLATING BALL VALVE AT THE MAIN THROUGH TO THE COPPER RISER AT THE METER BOX

7. ALL TRENCH, BEDDING AND BACKFILL DETAILS FOR BURIED MAIN-TO-METER PIPE RUNS SHALL BE IN ACCORDANCE WITH ICON WATER'S

STANDARD.

8. PE PIPE SHALL ONLY BE CONNECTED TO COPPER RISER PIPES AND BRASS ISOLATION VALVES USING ADAPTER COUPLINGS WHICH HAVE BRASS

OR COPPER-ALLOY THREADS. THREADED PLASTIC FITTINGS SHALL NOT BE USED.

9. TRACER WIRES FOR PE MAIN-TO-METER PIPE RUNS:

A 1 mm PVC-COATED TRACER WIRE SHALL BE TAPED TO THE PE PIPE AND WOUND AT LEAST THREE TIMES AROUND THE COPPER

RISER.

TERMINATION AT METER BOX : THE TRACER WIRE SHALL TERMINATE BY ATTACHING IT TO THE UNDERSIDE OF THE METER ISOLATION

VALVE USING A COPPER OR BRASS CLAMP.

TERMINATION AT THE WATER MAIN (NON-METALLIC): THE TRACER WIRE SHALL TERMINATE WITH A BARED AND TWISTED

CONNECTION MADE WITH THE WATER MAIN TRACER WIRE

TERMINATION AT THE WATER MAIN (METALLIC) : THE TRACER WIRE SHALL TERMINATE AT THE MAIN ISOLATION BALL VALVE. IF A

DICL MAIN HAS BEEN TAPPED WITH A BRASS ADAPTER, THE TRACER WIRE SHALL BE TERMINATED AT THE ADAPTER.

THE ELECTRICAL CONDUCTIVITY MUST BE TESTED BY THE INSTALLER PRIOR TO BACKFILLING TO ENABLE THE FUTURE LOCATION OF

THE BURIED MAINS-TO-METER PIPE RUN.

10. MARKING TAPE IN ACCORDANCE WITH AS 2648 SHALL BE LAID 150 mm ABOVE THE MAINS-TO-METER PIPE RUN. THE TAPE SHALL BE BROUGHT

TO THE SURFACE AT THE METER BOX AND IT SHALL BE TIED DIRECTLY BELOW THE METER ISOLATION VALVE AT THE COPPER RISER.

11. MAINS-TO-METER PIPE RUNS SHALL ENSURE A MINIMUM HORIZONTAL CLEARANCE OF 500 mm FROM BURIED ELECTRICAL SERVICES.

12. WATER SHALL NOT BE DRAWN FROM THE NETWORK UNTIL THE WATER METER ASSEMBLY HAS BEEN INSTALLED BY A LICENSED PLUMBER. A

TEMPORARY APPROVAL TO DRAW WATER FROM THE NETWORK PRIOR TO THE WATER METER ASSEMBLY BEING INSTALLED MAY BE GRANTED

UPON RECEIPT OF A WRITTEN REQUEST OUTLINING THE REASONS WHY SUCH APPROVAL IS REQUIRED. REFER TO ICON'S “WATER SUPPLY AND

SEWERAGE INSTALLATION RULES”.

13. NEW CONNECTIONS AND DISCONNECTIONS TO THE ICON WATER MAINS SHALL BE COMPLETED BY ICON WATER PERSONNEL AT THE

INSTALLATION CONTRACTOR'S EXPENSE.

14. PLASTIC METER BOX AND LIDS FOR 20mm METERS ONLY ARE AVAILABLE FREE FROM ICON WATER.

15. VALVES:

WATER MAIN ISOLATION VALVE : BALL TYPE, COPPER ALLOY.

METER ISOLATION VALVE(S ): FOR DN20 AND DN25 METERS - BALL TYPE, 90 DEGREES, LOCKABLE, COPPER ALLOY WITH ON/OFF INDICATION

CAST INTO LEVER, FEMALE THREADED INLET AND MALE THREADED OUTLET.

FOR DN32 AND DN40 METERS - GATE TYPE VALVES TO AS 1628 WITH FEMALE THREADED ENDS, HANDWHEEL AND

INSIDE SCREW- TYPE STEM. WATERMARK CERTIFICATION ALSO REQUIRED.

16. ITEMS SUCH AS PRESSURE LIMITING VALVES SHALL NOT BE INSTALLED IN THE SAME METER BOX AS THE WATER METER. ICON WATER

SUPPLIED METER BOXES ARE ONLY SIZED FOR THE ITEMS SHOWN ON THE ICON WATER DRAWINGS.

17. A MINIMUM CLEARANCE OF 40 mm SHALL BE PROVIDED BETWEEN ALL VALVES/FITTINGS AND THE METER BOX INNER WALLS AND THE

UNDERSIDE OF THE METER BOX LID.

18. THE TOP OF THE WATER METER SHALL BE LOCATED NO MORE THAN 200 mm BELOW THE UNDERSIDE OF THE METER BOX LID TO ENABLE EASY

READING OF THE METER.

19. TAPPING CONNECTIONS:

CONNECTIONS TO NEW MAINS : ONLY PRE-TAPPED CONNECTORS SHALL BE USED IN ALL NEW WATER MAINS. DIRECT TAPPING

CONNECTIONS, COPPER ALLOY TAPPING BANDS, PLASTIC TAPPING BANDS AND SINGLE BOLT TAPPING BANDS SHALL NOT BE USED.

CONNECTIONS TO EXISTING MAINS : REFER TO THE ICON WATER HYDRAULIC ACCEPTANCE TEAM FOR A LIST OF APPROVED

(PROJECT/LOCATION SPECIFIC) TAPPING BANDS.

20. UPON SUCCESSFUL INSTALLATION AND TESTING, ICON WATER'S SUPPLY RESPONSIBILITY IS UP TO AND INCLUDING THE UNION COUPLING

IMMEDIATELY DONWSTREAM OF THE WATER METER.

21. DUE TO THE VARIETY OF COPPER PIPE PRESS-FIT CONNECTIONS AVAILABLE WHICH REQUIRE PROPRIETARY TOOLING FOR INSTALLATION, ICON

WATER WILL ONLY ACCEPT SILVER SOLDERED JOINTS, UNION COUPLING JOINTS OR “VIEGA” COPPER-ALLOY PRESS-FIT FITTINGS IN

ACCORDANCE WITH AS 3688 SECTION 10.1(B) FOR PIPEWORK WITHIN ICON WATER'S RESPONSIBILITY OR FITTINGS CONNECTING DIRECTLY TO

ICON WATER'S PIPEWORK RESPONSIBILITY.

22. BACKFLOW PREVENTION SHALL BE INSTALLED AS REQUIRED AS PER AS3500.

23. A MINIMUM CLEARANCE OF 1000mm SHALL BE MAINTAINED AT ALL TIMES BETWEEN THE METER ISOLATION VALVE AND ANY CONCRETE/PAVED

SURFACE. (e.g. DRIVEWAY OR FOOTPATH).

WATER SERVICE CONNECTIONS - DN50 AND ABOVE

24. FOR NON-RESIDENTIAL WATER METERS (INCLUDING METERS FOR FIRE SERVICES) OF SIZES DN50 AND ABOVE, IT IS ICON WATER'S PREFERENCE

TO HAVE WATER METERS LOCATED IN ABOVE-GROUND (ENCLOSED) CABINETS WHICH ARE READILY ACCESSIBLE FOR ICON WATER METER

READERS. REFER TO DRAWING WSS-108 FOR A TYPICAL ARRANGEMENT.

25. ACCEPTED “MAIN-TO-METER PIPE AND FITTINGS” FOR DN50 (AND ABOVE) SERVICE CONNECTIONS:

COPPER (SIZES DN50 TO DN80) :

PIPE: TYPE B HARD DRAWN COPPER PIPE TO AS 1432.

FITTINGS: COPPER OR COPPER-ALLOY FITTINGS BRAZED USING SILVER ALLOY BRAZING DESIGNATION B4 OF AS 1169.1 TABLE 2.

ALTERNATIVELY, COPPER OR COPPER-ALLOY PRESS-FIT FITTINGS COMPLYING WITH AS 3688 (INCLUSIVE OF EPDM O-RING TO

AS/NZS 4020) MAY BE USED.

FLANGES: COPPER OR COPPER ALLOY PIPE FLANGES TO AS4087 PN16 SHALL BE INSTALLED WHERE SHOWN ON THE ICON WATER

DRAWINGS. ALL FLANGE BOLTS AND NUTS TO BE GRADE 4.6 HOT-DIP GALVANISED STEEL. 3mm EPDM GASKET TO BE

INSTALLED BETWEEN MATING FLANGE FACES.

USAGE LIMITS: BURIED FLANGES MAY ONLY BE USED TO CONNECT TO BURIED VALVES. ALL BURIED FLANGES AND FLANGE BOLTS ARE TO BE

WRAPPED IN PETROLATUM-BASED TAPE.

PE100 POLYETHYLENE (SIZES DN50 AND DN63) :

PIPE: PE100 PN16 POLYETHYLENE (PE) TO AS/NZS 4130. PE PIPE SHALL BE SUPPLIED ONE SIZE LARGER THAN COPPER PIPE DUE TO

ITS THICKER WALL.

FITTINGS: PN16 PE ELECTRO-FUSION OR BUTT-WELD FITTINGS TO AS/NZS 4129.

FLANGES: PN16 PE STUB-TYPE WITH LOOSE GALV. STEEL BACKING RINGS. ALL FLANGE NUTS AND BOLTS TO BE GRADE 4.6HOT-DIP

GALVANISED STEEL. 3 mm EPDM GASKET TO BE INSTALLED BETWEEN MATING FLANGE FACES.

USAGE LIMITS: WITHIN ICON WATER'S PIPEWORK RESPONSIBILITY, PE PIPE AND FITTINGS ARE ONLY TO BE USED FOR BURIED SERVICES AND

SHALL NOT BE USED WITHIN METER PITS. BURIED FLANGES MAY ONLY BE USED TO CONNECT TO BURIED VALVES. ALL BURIED

FLANGES AND FLANGE BOLTS ARE TO BE WRAPPED IN PETROLATUM-BASED TAPE.

DUCTILE IRON CEMENT LINED (SIZES DN100 AND ABOVE) :

PIPE: PN20 (MIN PN RATING) DUCTILE IRON CEMENT LINED (DICL) PIPE TO AS/NZS 2280.

FITTINGS: PN16 SPIGOT-SOCKET (SP-SO) TO AS/NZS 2280 FOR BURIED SERVICES.

FLANGES: DI FLANGES TO AS4087 PN16. ALL FLANGE NUTS AND BOLTS TO BE GRADE 4.6 GALVANISED STEEL. 3 mm EPDM GASKET TO BE

INSTALLED BETWEEN MATING FLANGE FACES.

USAGE LIMITS: BURIED FLANGES MAY ONLY BE USED TO CONNECT TO BURIED VALVES. ALL BURIED FLANGES AND FLANGE BOLTS ARE TO BE

WRAPPED IN PETROLATUM-BASED TAPE.

PVC-M OR PVC-O (SIZES DN100 AND ABOVE)

PIPE: PVC-M SERIES 2 SP-SO PIPES TO AS/NZS 4756; OR PVC-O SP-SO SERIES 2

FITTINGS: NO FITTINGS - REFER TO USAGE LIMITS. RUBBER RING JOINTS (RRJ) ONLY.

FLANGES: NO FLANGES - REFER TO USAGE LIMITS.

USAGE LIMITS: PVC-M AND PVC-O PIPE IS ONLY TO BE USED IN BURIED MAINS-TO-METER PIPE RUNS BETWEEN DUCTILE IRON FITTINGS AND

IS NOT TO BE USED WITHIN METER PITS.

26. ALL TRENCH, BEDDING AND BACKFILL DETAILS FOR BURIED MAIN-TO-METER PIPE RUNS SHALL BE IN ACCORDANCE WITH ICON WATER'S

STANDARD.

27. TRACER WIRES FOR PE, PVC-U, PVC-O AND PVC-M MAIN-TO-METER PIPE RUNS:

A 1 mm PVC-COATED TRACER WIRE SHALL BE TAPED TO THE PIPE.

TERMINATION AT METER PIT : THE TRACER WIRE SHALL BE BROUGHT THROUGH THE METER PIT WALL AND NEATLY TERMINATED

WITH A CRIMPED LUG ON A SUITABLE FLANGE NUT (OUTSIDE THE PRESSURE NUT) ON THE FIRST FLANGE INSIDE THE PIT.

TERMINATION AT THE WATER MAIN (NON-METALLIC): THE TRACER WIRE SHALL TERMINATE WITH A BARED AND TWISTED

CONNECTION MADE WITH THE WATER MAIN TRACER WIRE

TERMINATION AT THE WATER MAIN (METALLIC) : THE TRACER WIRE SHALL TERMINATE AT THE MAIN ISOLATION VALVE. IF A DICL

MAIN HAS BEEN TAPPED WITH A BRASS ADAPTER, THE TRACER WIRE SHALL BE TERMINATED AT THE ADAPTER.

THE ELECTRICAL CONDUCTIVITY MUST BE TESTED BY THE INSTALLER PRIOR TO BACKFILLING TO ENABLE THE FUTURE LOCATION OF

THE BURIED MAINS-TO-METER PIPE RUN.

28. MARKING TAPE IN ACCORDANCE WITH AS 2648 SHALL BE LAID 150 mm ABOVE THE MAINS-TO-METER PIPE RUN. THE TAPE SHALL TERMINATE

AT THE METER PIT CONCRETE ANCHOR BLOCK.

29. MAINS-TO-METER PIPE RUNS SHALL ENSURE A MINIMUM HORIZONTAL CLEARANCE OF 500 mm FROM BURIED ELECTRICAL SERVICES.

30. WATER SHALL NOT BE DRAWN FROM THE NETWORK UNTIL THE WATER METER ASSEMBLY HAS BEEN INSTALLED BY A LICENSED PLUMBER. A

TEMPORARY APPROVAL TO DRAW WATER FROM THE NETWORK PRIOR TO THE WATER METER ASSEMBLY BEING INSTALLED MAY BE GRANTED

UPON RECEIPT OF A WRITTEN REQUEST OUTLINING THE REASONS WHY SUCH APPROVAL IS REQUIRED. REFER TO ICON'S “WATER SUPPLY &

SEWERAGE INSTALLATION RULES”.

WATER SERVICE CONNECTIONS - DN50 AND ABOVE (CONTINUED)

31. NEW CONNECTIONS AND DISCONNECTIONS TO THE ICON WATER MAINS SHALL BE COMPLETED BY ICON WATER PERSONNEL AT THE

INSTALLATION CONTRACTOR'S EXPENSE.

32. ALL STOP VALVES (FOR BOTH BURIED AND METER PIT INSTALLATIONS) SHALL BE PN16 RESILIENT SEATED GATE VALVES TO AS/NZS 2638.2

WITH THE FOLLOWING REQUIREMENTS:

FLANGED TO AS 4087 PN16

ANTI-CLOCKWISE TO CLOSE

DUCTILE IRON BODY/BONNET WITH A FUSION BONDED EPOXY COATING TO AS 4158

WATERMARK APPROVED AND WSAA ACCREDITED

SUPPLIED WITH HANDWHEEL FOR VALVES INSTALLED IN METER PITS OTHERWISE OPERATED BY EXTENSION KEY IF BURIED. VALVES

INSTALLED IN METER PITS SHALL BE LOCKABLE. AND SHALL BE CLEARLY MARKED AS TO THE DIRECTION OF OPENING AND SHUT-OFF

33. ITEMS SUCH AS PRESSURE LIMITING VALVES MAY BE INSTALLED IN THE SAME METER PIT, THE SIZE OF THE PIT SHALL BE ADJUSTED AT THE

DESIGN STAGE TO SUIT AND TO MEET THE MINIMUM CLEARANCE REQUIREMENTS SHOWN ON WSS-075.

34. THE METER PIT PRIMARY ACCESS ZONES SHOWN ON THE ICON WATER DRAWINGS MUST BE KEPT FREE OF RUBBISH AND OTHER MATERIALS.

35. BY DEFAULT, CONNECTIONS TO THE WATER MAIN WILL BE MADE USING FLANGED REDUCING TEES (FL-FL-FL) IN-BETWEEN FLANGE-SOCKET

(FL-SO) CONNECTING SPOOLS. HOWEVER, PRE-TAPPED CONNECTORS MAY BE USED FOR DN50 CONNECTIONS ON NEW WATER MAINS. TAPPING

BAND CONNECTIONS SHALL NOT BE USED UNLESS APPROVED IN WRITING BY ICON WATER FOR A SPECIFIC PROJECT.

36. UPON SUCCESSFUL INSTALLATION AND TESTING, ICON WATER'S SUPPLY RESPONSIBILITY IS UP TO AND INCLUDING THE DOWNSTREAM FLANGE

OF EACH WATER METER.

MANDATORY METER PIT DESIGN DETAILS - FOR DN50 METERS AND ABOVE

37. METER PITS SHALL BE CONSTRUCTED OF REINFORCED CONCRETE BY EITHER CAST IN-SITU METHODS OR THE INSTALLATION OF PRE-CAST SLAB

AND RISER SECTIONS

38. THE DETAILS SHOWN ON THE ICON WATER DRAWINGS RELATING TO METER PITS AND METER PIT COVERS ARE MINIMUM MANDATORY

REQUIREMENTS. NO ATTEMPT HAS BEEN MADE BY ICON WATER TO PROVIDE A DETAILED STRUCTURAL DESIGN. EACH METER PIT WILL

REQUIRE A STRUCTURAL ENGINEER TO DESIGN SPECIFICALLY FOR THE PROJECT CONDITIONS TO BE ENCOUNTERED. THE STRUCTURAL

ENGINEER SHALL TAKE INTO ACCOUNT DETAILS SUCH AS, BUT NOT LIMITED TO: GEOTECHNICAL DATA, BUOYANCY AND FLOTATION, PIPE

THRUST LOADS, PIPE PENETRATIONS, PIPE SUPPORT LOADS, CONSTRUCTION JOINTS AND WATER STOPS, PIT WALL AND SLAB REINFORCEMENT,

PIT COVER DESIGN LOADS AND PIT COVER ALLOWABLE DEFLECTION ETC. REINFORCED CONCRETE STRUCTURES SHALL HAVE A MINIMUM

DESIGN LIFE OF 100 YEARS AND STRUCTURAL STEEL COMPONENTS SHALL HAVE A MINIMUM DESIGN LIFE OF 50 YEARS.THE STRUCTURAL

ENGINEER SHALL PROVIDE A CERTIFICATE STATING THAT ALL STRUCTURAL ITEMS HAVE BEEN DESIGNED IN ACCORDANCE WITH ICON WATER

REQUIREMENTS AS DETAILED IN ICON WATER'S DESIGN INFRASTRUCTURE STANDARDS AS WELL AS THE RELEVANT AUSTRALIAN STANDARDS

AND CODES OF PRACTICE.

39. THE MAXIMUM DEPTH OF EACH METER PIT SHALL BE LIMITED TO 1500mm SO THAT PORTABLE LADDERS CAN BE USED TO ACCESS THE PIT. THE

METER PIT PIPEWORK DEPTH CAN BE ADJUSTED TO SUIT AS PER THE DEEP PIT CONNECTION DETAIL LOCATED ON DRAWING WSS-103.

40. METER PITS SHALL HAVE A 3.0 METRE WIDE ACCESS CORRIDOR PROVIDED ALONG AT LEAST ONE (LONG) SIDE FOR ICON WATER MAINTENANCE

VEHICLES. THIS ACCESS CORRIDOR MAY BE A SHARED USE AREA SUCH AS A DRIVEWAY OR PARKING SPACE AS LONG AS THE SPACE CAN BE

QUICKLY AND EASILY CLEARED IF ICON WATER IS REQUIRED TO PERFORM MAINTENANCE WORK IN THE METER PIT.

41. THE TOP OF THE METER PIT SHALL FINISH 50 TO 100 mm ABOVE FINISHED SURFACE LEVEL (FSL) TO AVOID THE PIT FLOODING DURING HEAVY

RAIN EVENTS. HOWEVER, IF THE METER PIT IS TO BE LOCATED IN AN AREA SHARED WITH VEHICLES, REMOVABLE VEHICLE BOLLARDS (WITH

BASES EMBEDDED IN A CONCRETE FOOTING) SHALL BE INSTALLED AS APPROPRIATE. ALTERNATIVELY, THE TOP OF THE METER PIT SHALL

FINISH 300 TO 400 mm ABOVE FSL AND THE METER PIT COVERS SHALL BE DESIGNED FOR THE APPROPRIATE VEHICLE LOADS. REFER TO NOTE

41 FOR FURTHER DETAILS.

42. A DN100 PVC-U DRAIN PIPE SHALL BE CAST IN TO THE METER PIT SO THAT THE DRAIN PIPE INVERT IS FLUSH WITH THE LOWEST POINT IN THE

METER PIT FLOOR SLAB. THE DRAIN SHALL BE CONNECTED TO THE STORMWATER SYSTEM.

MANDATORY METER PIT COVERS DESIGN DETAILS - FOR DN50 METERS AND ABOVE

43. COVERS MUST BE CAPABLE OF A MID-SPAN DEFLECTION OF LESS THAN 5 mm WHEN SUBJECTED TO A UNIFORMLY DISTRIBUTED LOAD (UDL) OF

2.5 kPa. THE SAME DEFLECTION CRITERIA APPLIES IF THE COVERS ARE DESIGNED FOR VEHICLE LOADS. ANY COVER PANEL SUPPORT BEAMS (IF

REQUIRED) MUST BE EASILY REMOVED (i.e. THEY SHALL NOT TO BE CAST-IN).

44. THE MAXIMUM WEIGHT OF EACH COVER PANEL SHALL BE 32 kg. FOR COVER PANELS ≤ 20 kg, ONLY ONE LIFTING HANDLE IS REQUIRED,

OTHERWISE TWO LIFTING HANDLES SHALL BE PROVIDED PER COVER PANEL.

45. APPROVED PIT COVER MATERIALS AND COMPONENTS:

METER PITS LOCATED IN, OR CLOSE TO PUBLIC AREAS : WEBFORGE “WEBPLATE” (i.e. CHEQUERPLATE AND GRATING COMBINED) OR

EQUIVALENT CONSTRUCTED OF GALVANISED STEEL OR ALUMINIUM. ALTERNATIVELY CHEQUERPLATE (MINIMUM THICKNESS OF 6 mm)

AND SUITABLY STIFFENED WITH GALVANISED STEEL OR ALUMINIUM ANGLE AS APPROPRIATE. HINGE BOLTS SHALL BE SPOT-WELDED

AFTER INSTALLATION OF THE COVERS TO PREVENT UNAPPROVED REMOVAL BY THE PUBLIC.

METER PITS LOCATED AWAY FROM PUBLIC AREAS : WEBFORGE “C STYLE” GRATING CONSTRUCTED OF GALVANISED STEEL OR

ALUMINIUM, BANDED ALL-ROUND (INCLUDING CUT-OUTS) OR EQUIVALENT. HINGE BOLTS SHALL NOT BE SPOT WELDED.

GALVANISED FASTENERS SHALL BE USED FOR GALVANISED COVER COMPONENTS. GRADE 4.6 GALVANISED STEEL HINGE BOLTS SHALL

BE USED FOR BOTH GALVANISED STEEL AND ALUMINIUM COVER PANEL HINGES. ALL OTHER FASTENERS IN ALUMINIUM COVER

COMPONENTS (IF REQUIRED) SHALL BE STAINLESS STEEL.

46. A HINGED INSPECTION COVER SHALL BE INSTALLED OVER THE COVER PANEL CUT-OUT LOCATED DIRECTLY OVER EACH WATER METER. THE

CUT-OUT IN THE COVER PANEL SHALL BE LOCATED SO THAT ITS CENTRE IS DIRECTLY OVER THE MIDDLE OF THE WATER METER DISPLAY

LOCATED BELOW.

TYPICAL DESIGN DETAILS FOR METERS INSTALLED IN ABOVE-GROUND CABINETS - ALL SIZES

47. A PROPERTY SERVICE ISOLATION VALVE SHALL BE INSTALLED WITHIN 1.0 METRE OF THE PROPERTY BOUNDARY REGARDLESS OF THE LOCATION

OF THE METER. EACH MAIN-TO-METER SERVICE REQUIRES ITS OWN INDIVIDUAL ISOLATION.

48. DRAWING WSS-108 PROVIDES MINIMUM MANDATORY INFORMATION AND SHALL BE READ IN-CONJUNCTION WITH DRAWINGS WSS-101 TO 104

AS APPLICABLE.

49. THE MAINTENANCE ACCESS ZONE MUST BE FREE OF RUBBISH AND MATERIALS. IT MAY BE LOCATED IN A PARKING SPACE ON THE PROVISO

THAT VEHICLES MUST BE REMOVED WHEN THE METER REQUIRES READING OR WHEN MAINTENANCE WORK IS REQUIRED. SAFE ACCESS TO AND

FROM THE METER INSTALLATION MUST BE PROVIDED.

50. WHILST ICON WATER IS RESPONSIBLE FOR PROVIDING A WATER SERVICE UP TO THE RESPONSIBILITY LIMIT SHOWN ON DRAWING WSS-108,

ICON WATER CANNOT BE HELD RESPONSIBLE FOR MAIN-TO-METER PIPE RUNS THAT ARE INACCESSIBLE. IN SUCH CASES, THE INACCESSIBLE

PIPEWORK SHALL BE THE LEASEHOLDERS RESPONSIBILITY.

51. PIPE SUPPORTS SHALL BE LOCATED TO CATER FOR LOADS SUCH AS SELF WEIGHT AS WELL AS THRUST LOADS. THE DETERMINATION OF THE

CORRECT SUPPORT TYPE AND SUPPORT SPACING SHALL BE DETERMINED BY A COMPETENT ENGINEER.

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING

WATER SERVICE CONNECTIONS

GENERAL NOTES AND SIZING SCHEDULE


K. Danenbergsons

I. McRae 4/11/2016


WSS-100

A


Water.ctb

Standard Drawing

WATER METER SIZING SCHEDULE

METER SIZE

(mm)

METER MAKE AND MODEL

CURRENTLY SUPPLIED / IN STOCK

METER LENGTH

(mm)

INSTALLATION REQUIREMENTS

CONNECTION TYPE

NOM. FIRE SERVICE

METER SPOOL LENGTH

(mm)

DIRT BOX LENGTH (mm)

*SENSUS ONLY

BACKFLOW PREVENTION

MAXIMUM CONTINUOUS

FLOW (l/s)

20 ELSTER V100 153 THREADED BSP INTEGRATED DUAL-CHECK VALVE 0.69

25 ELSTER V100 177 THREADED BSP INTEGRATED SINGLE-CHECK VALVE 0.97

32 ELSTER V100 189 FLANGE 2 BOLT INTEGRATED SINGLE-CHECK VALVE 1.67

40 ELSTER V100 231 FLANGE 2 BOLT INTEGRATED SINGLE-CHECK VALVE 2.78

50 ELSTER V300 300 FLANGE 2 BOLT 4.17

50 SENSUS MEISTREAM PLUS

300 (ISO) 311 (AS)

FLANGE 4 BOLT FIGURE B5

1020 (AS)200 / 311

9.72


350 (ISO) 413 (AS)


1465 (AS)200 / 225* / 413

17.50


350 (ISO) 483 (AS)


1765 (AS) 250 / 483

27.78


300 (ISO) 500 (AS)


2200 (AS)300 / 500

69.44

600±50

TO METER

ISOLATION VALVE

600(TYP.)

B

-

C

-

METER BOX

(METER NOT SHOWN)

TO PREMISES

COPPER RISER

BLUE METAL 10mm SIZE

LAID 20-40mm BED DEPTH

COUPLING

TRACER WIRE AND

MARKER TAPE

(NOTE 9)

400±50

MIN

. CO

VER

600 M

IN

. CO

VER

7

5

°

M

I

N

.

TYPICAL MAIN TO METER (SINGLE) PROPERTY SERVICE

FOR METERS < DN40

SCALE - N.T.S.

TOP OF METER BOX TO BE 50 - 100

ABOVE F.S.L. WHEN LOCATED IN

GARDEN BEDS AND FLUSH WITH

F.S.L. WHEN LOCATED IN GRASSED

OR PAVED AREAS

FINISHED SURFACE LEVEL (F.S.L.)

KERB LIN

E

LEASE BO

UN

DARY

WATER MAIN ISOLATION

BALL VALVE

PRE-TAPPED CONNECTOR

A

-

℄ W

ATER M

AIN

NORMAL

BUILDING

BLOCK

SERVICE LOCATED TO WITHIN

ONE METRE OF MIDWAY

BETWEEN SIDE BOUNDARIES

NARROW

FRONTAGE

BUILDING

BLOCK

SID

E PRO

PERTY BO

UN

DARY

SID

E PRO

PERTY BO

UN

DARY

LEASE BOUNDARY

WATER MAIN

KERB LINE

SERVICE LOCATED 300

FROM SIDE BOUNDARY

FOR DUAL BATTLE-AXE BLOCKS

POSITION SERVICE ADJACENT TO

THEIR NON-COMMON BOUNDARY

PLAN

ACCEPTABLE DOMESTIC SERVICE LOCATIONS

SCALE - N.T.S.

PE SLEEVING SHEET

(ON DICL PIPE)

ADHESIVE TAPE

(ON DICL PIPE SLEEVINGS)

DICL PIPE

AND SLEEVINGS

ADHESIVE TAPE

(ON DICL PIPE SLEEVINGS)

SOCKET - SOCKET

PRETAPPED CONNECTOR

(SEE NOTE 12)

PE SLEEVING FOR DICL MAINS

DN225 AND ABOVE

DETAIL

SCALE

A

-

- N.T.S.

25 M

IN.

25 M

IN.

40

METER ISOLATION VALVE

(90° BALL VALVE - LOCKABLE)

90° ELBOW

METER SUPPORT

(BRICK, MASONRY BLOCK OR

TREATED HARDWOOD TYP.)

ICON WATER

RESPONSIBILITY

(FROM UNION COUPLING)

LEASE HOLDER

RESPONSIBILITY

UNION COUPLING TO BE INSTALLED

(BOTH SIDES OF METER)

METER BOX AND LID

(PLASTIC CONSTRUCTION)

REFER WSS-024

F.S.L.

DETAIL

SCALE

B

-

N.T.S.

DN20 AND DN25 METER INSTALLATION

FROM MAINS TO PREMISES

F.S.L.

FROM MAINS TO PREMISES

DETAIL

SCALE

C

-

N.T.S.

DN32 AND DN40 METER INSTALLATION

METER ISOLATION VALVES 2-OFF

(BALL VALVES)

UNION COUPLINGS TO BE INSTALLED

(BOTH SIDES OF METER)

ICON WATER

RESPONSIBILITY

(FROM UNION COUPLING)

LEASE HOLDER

RESPONSIBILITY

40

40 M

IN

.

40 M

IN

.

METER BOX AND COVER

CONC. CONSTRUCTION (BOX)

6mm TREAD PLATE GALV. (COVER)

90° ELBOW90° ELBOW

METER SUPPORT

(BRICK, MASONRY BLOCK OR

TREATED HARDWOOD TYP.)

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


DN20 TO DN40 METERS

ARRANGEMENT AND CONNECTION DETAILS


K. Danenbergsons

I. McRae 4/11/2016


WSS-101

A


Water.ctb

Standard Drawing

NOTES

a. REFER DRAWING WSS-100 FOR WATER SERVICE CONNECTION NOTES.

b. METER BOXES FOR DN25 METERS AND LARGER ARE CUSTOMER SUPPLIED.

FLANGE - SOCKET

CONNECTORS

REFER NOTE 31

FLANGE - SOCKET

CONNECTORS

FLANGE - SOCKET OR

CONNECTOR SPIGOT

WATER M

AIN

PUDDLE FLANGE

PRECAST CONCRETE OR

RECYCLED PLASTIC SURROUNDS

ON CAST IRON STOP VALVE BOX

VALVE KEY SHAFT DN225 RC PIPE AS

4139 CLASS 2 OR PVC PRESSURE PIPE

AS 1477 SERIES 1 PN16

BRICK SUPPORT

650 M

IN

.

DIRT BOX STRAINER

DN

+

150

(300 M

IN

.)

WATER METER,

REFER SCHEDULE

ON WSS-100

DN100 DRAIN CONNECT TO

STORMWATER

(NOTE 42)

REINFORCED

CONCRETE SLAB

FINISHED SURFACE LEVEL (F.S.L)

DN

+

150

(300 M

IN

.)

STOP VALVE ON

WATER SERVICE

(NOTE 32)

CONCRETE

ANCHOR BLOCK,

NOTE 38

600 TYP. DISTANCE

FROM KERB LINE

5 x PIPE DIA.

ICON WATER ACCEPTED

DISMANTLING JOINT

PRIMARY ACCESS

ZONE, NOTE 34

GATE VALVE

(NOTE 32)

250 MIN. 3 x PIPE DIA.250 MIN.

LEASE BOUNDARY

ICON WATER

RESPONSIBILITY

LEASE HOLDER

RESPONSIBILITY

COPPER PIPE

(NOTE 25)

FLANGE - SOCKET

CONNECTOR

(NOTE 25)

REINFORCED CONCRETE METER PIT

(PRE-CAST OR CAST IN-SITU CONSTRUCTION)

PROPERTY

SERVICE

PIT COVER (INDICATIVE) REFER DRAWING

WSS-105 AND WSS-106 FOR COVER DETAILS .

1500 M

AX.

NO

TE 39

50 MIN. 100 100 MAX

NOTE 39

250 MIN.

THRUST BLOCK

REFER NOTE 5

KERB MARKER 'SV' FOR

EACH STOP VALVE

FALL TO DRAIN

VALVE\METER SUPPORT (TYP.)

BRICK OR CONCRETE BLOCK

100 M

AX. (TYP.)

GATE VALVE

(NOTE 32)

W M

W M

-

A

SCALE

SECTION A

-N.T.S.

-

PLAN - PROPERTY SERVICE CONNECTION

>DN50

SCALE -N.T.S.

PROPERTY

SERVICE

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


WATER METERS DN50 AND LARGER (BELOW GROUND)



K. Danenbergsons

I. McRae 4/11/2016


WSS-102

A


Water.ctb

Standard Drawing

NOTES:

a. REFER DRAWING WSS-100 FOR WATER SERVICE CONNECTIONS, COVER SHEET & NOTES.

b. REFER DRAWING WSS-103 FOR DEEP PIT CONNECTION DETAILS WHICH ARE TO BE USED

FOR DEEP MAIN CONNECTIONS OR FOR WHEN ADEQUATE CLEARANCES TO OTHER

BURIED SERVICES MUST BE MAINTAINED.

PUDDLE FLANGE

ISOLATION

VALVE

WATER METER,

REFER NOTE 2

5 x PIPE Dia.

ISOLATION VALVE

(LOCKABLE)

FLANGED TEE

250 MIN.

250 MIN.

ISOLATION VALVE

(LOCKABLE)

3 x PIPE Dia.

FIRE

SERVICE

PROPERTY

SERVICE

ISOLATION

VALVE

PRIMARY ACCESS ZONE,

NOTE 34

DIRT BOX STRAINER

FLANGE - SOCKET

CONNECTOR

REFER NOTE 25

250 MIN.

ICON WATER

RESPONSIBILITY

LEASE HOLDER

RESPONSIBILITY

LEASE BOUNDARY



CONCRETE ANCHOR BLOCK

NOTE 38

-

A

-

B

W M

ICON WATER ACCEPTED

DISMANTLING JOINT

SPOOL PIECE

(REFER SCHEDULE ON WSS-100)

DN

+

150

(300 M

IN

.)

DN

+

150

(300 M

IN

.)

650 M

IN

.


WITH FIRE SERVICE

SCALE -N.T.S.

BACK FLOW

PREVENTION DEVICE

THRUST BLOCK,

REFER NOTE 5

STOP VALVE ON WATER MAIN,

IF REQUIRED BY ICON WATER

FLANGE - SOCKET

CONNECTORS

STOP VALVE ON WATER MAIN,

REFER TO ICON'S WATER

SUPPLY STANDARDS

FLANGE - SOCKET

CONNECTORS

FLANGE - SOCKET

CONNECTOR

STOP VALVE ON

WATER SERVICE

(NOTE 32)

WATER M

AIN

PLAN - CONNECTION TO MAIN

SCALE -N.T.S.

-

C

-

D

PIT COVER (INDICATIVE)

REFER DRAWING WSS-105 AND WSS-106

FOR METER PIT COVER DETAILS .


DN100 DRAIN CONNECT TO

STORMWATER (NOTE 42)

REINFORCED

CONCRETE SLAB

VALVE SUPPORT (TYP.)

BRICK OR CONCRETE BLOCK

100 MAX. (TYP.)

SCALE

SECTION A

-N.T.S.

-

DN

+

150

(300 M

IN

.)

PROPERTY

SERVICE

CONTINUES

(REFER

SECTION B)

FALL TO DRAIN

FIRE

SERVICE

1500 M

AX.

NO

TE 39


W M

FIRE SERVICE PIPE WORK (BEHIND)

NOT SHOWN FOR CLARITY

(REFER SECTION A)

100 MAX. (TYP.)

UNISTRUT AND PIPE CLAMP (TYP.)

(CLEAR OF FLANGE BOLTS AND NUTS)

SCALE

SECTION B

-N.T.S.

-

FALL TO DRAIN

PROPERTY

SERVICE

THRUST BLOCK

(NOTE 5)

PRECAST CONCRETE OR

RECYCLED PLASTIC

SURROUNDS ON CAST

IRON STOP VALVE BOX

VALVE SHAFT DN225 RC PIPE AS

4139 CLASS 2 OR PVC PRESSURE

PIPE AS 1477 SERIES 1 PN16

BRICK SUPPORT

600

TYPICAL DISTANCE

OF WATER MAIN

FROM KERB LINE


KERB MARKER

'SV FOR EACH

STOP VALVE

SCALE

ELEVATIONC

-N.T.S.

-

SHALLOW MAIN CONNECTION

600

TYPICAL DISTANCE OF WATER

MAIN FROM KERB LINE


THRUST BLOCK

(NOTE 5)

BRICK SUPPORT

PRECAST CONCRETE OR

RECYCLED PLASTIC

SURROUNDS ON CAST

IRON STOP VALVE BOX

VALVE SHAFT DN225 RC PIPE

AS 4139 CLASS 2 OR PVC

PRESSURE PIPE AS 1477

SERIES 1 PN16

SCALE

ELEVATIOND

N.T.S.

-

DEEP MAIN CONNECTION

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


SINGLE FIRE SERVICE

BELOW GROUND



K. Danenbergsons

I. McRae 4/11/2016


WSS-103

A


Water.ctb

Standard Drawing

NOTES:

a. REFER DRAWING WSS-100 FOR WATER

SERVICE CONNECTIONS NOTES.

ICON WATER ACCEPTED

DISMANTLING JOINT

PUDDLE FLANGE

ISOLATION

VALVE

WATER METER,

REFER NOTE 2

5 x PIPE Dia.

ISOLATION VALVE

(LOCKABLE)

FLANGED TEE

250 MIN.

250 MIN.

ISOLATION

VALVE

(LOCKABLE)

3 x PIPE Dia.

FIRE

SERVICE

PROPERTY

SERVICE

ISOLATION

VALVE

PRIMARY ACCESS ZONE,

NOTE 34

DIRT BOX STRAINER

FLANGE - SOCKET

CONNECTOR

REFER NOTE 25

250 MIN.

ICON WATER

RESPONSIBILITY

LEASE HOLDER

RESPONSIBILITY

LEASE BOUNDARY



CONCRETE ANCHOR BLOCK

NOTE 38

WSS-103

A

WSS-103

B

W M

SPOOL PIECE

(REFER SCHEDULE ON WSS-100)

DN

+

150

(300 M

IN

.)

650 M

IN

.


WITH DUAL FIRE SERVICE

SCALE -N.T.S.

BACK FLOW

PREVENTION DEVICE

THRUST BLOCK

REFER NOTE 21

STOP VALVE

FLANGE - SOCKET

CONNECTORS

STOP VALVE ON WATER MAIN

(REFER ICON'S WATER

SUPPLY STANDARDS)

FLANGE - SOCKET

CONNECTOR

WATER M

AIN

THRUST BLOCK

REFER NOTE 21

STOP VALVE

FLANGE - SOCKET

CONNECTOR

250 MIN.

250 MIN.

FIRE

SERVICE

FLANGE - SOCKET

CONNECTOR

REFER NOTE 25

250 MIN.

ICON WATER ACCEPTED

DISMANTLING JOINT

FLANGE-FLANGE CONNECTOR

LENGTH VARIES TO MAINTAIN

CLEARANCE BETWEEN SERVICE LINES

(REFER TABLE 1)

650 M

IN

.

DN

+

150

(300 M

IN

.)

WSS-103

C

WSS-103

D

PLAN - CONNECTION TO MAIN

SCALE -N.T.S.

WSS-103

A

TABLE 1 - FLANGE-FLANGE

CONNECTOR

MAINDIA.

SERVICEDIA.

CONNECTORLENGTH

10050 50080 500

100 500

150100 500150 500

20080 500

100 500150 500

22580 500

100 500150 500

25080 300

100 300150 500

30080 300

100 300150 300

375100 200150 300

450100 200150 200

500100 n/a150 200

600100 n/a150 n/a

Rev

Date:

REVISIONNo.

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H

1 2 3 4 5 6 7 8 9 10 11 12

A

B

C

D

E

F

G

H





Drawn:

Designed:

Engineering

Checked:

Verified:

Design

Authority:

© Icon Water.

Drawing Type:

Drawing Status:

VERIFIED

2016

Current

STANDARD DRAWING


DUAL FIRE SERVICE

BELOW GROUND



K. Danenbergsons

I. McRae 4/11/2016


WSS-104

A


Water.ctb

Standard Drawing

NOTES:

a. REFER DRAWING WSS-100 FOR WATER SERVICE CONNECTION NOTES

b. ICON WATER SHALL PROVIDE AN "EARLY CONNECTION" FOR ALL DUAL

FIRE SERVICE CONNECTIONS TO MAINS.

c. FOR SECTIONS AND ELEVATIONS REFER TO WSS-103 FOR TYPICAL

DETAILS.

PLAN - TYPICAL LARGE DIAMETER METER PIT COVERSCALE: 1 : 10

TYPICAL COVER >20kg AND <32kg(GRATING WITH TREADPLATE TYP.)

SCALE: 1 : 5


DETAIL AKEEPER PLATE AND WEATHERSTRIP

(COVER WITH TREADPLATE)SCALE: 1 : 2


TYPICAL COVER ≤20kg(STEEL FRAME WITH PLATE TOP)

SCALE: 1 : 5


1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING


METER PIT COVER

FOR METERS LARGER THAN 50mm

GENERAL ARRANGEMENT AND DETAILS WSS-105 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


AVARIES

TO SUIT LENGTH OF PIT

100 TYP. 100 TYP.

LIFTING HANDLE(x2 FOR COVERS >20kg)(REFER DETAIL: WSS-106)

WEBFORGE WEBPLATE OR EQUIVALENTBANDED ON ALL SIDESGALV. STEEL OR ALUMINIUM

LIFTING HANDLE(REFER DETAIL: WSS-106)

VARIESTO SUIT LENGTH OF PIT

100 TYP. 100 TYP.

160 TYP.

160

TYP.

160

TYP.

STEEL PLATE WITH ANGLE FRAME AND STIFFENERS WHEREREQUIRED

HINGE LUG TYP.(REFER DETAIL: WSS-106)

5 25x755 25x75

THIS COVER PANEL ONLY

110

50

10 TYP. GAP BETWEEN COVERS

KEEPER PLATE AND WEATHER STRIPFABRICATED FROM SAME TREADPLATE MATERIAL AS PER COVER PANEL. WELD (INTERMITTENT) TO ONLY ONE COVER PANEL(i.e. THE PANEL ON THE OPPOSITE SIDE TO THE CHAMFER)

COVER PANEL

COVER PANEL

CHAMFER 20 X 20TYP.

10-12 GAP TYP.BETWEEN COVER PANEL AND

VERT. FACE OF CAST IN ANGLE

KEEPER PLATE/WEATHERSTRIP

KEEPER PLATEREFER DETAIL WSS-106

LIFTING HANDLE TYP.(SHOWN IN EXTENDED POSITION)LIFTING HANDLE

(SHOWN IN DEFAULT (RESTING) POSITION)

HINGE TYP.REFER DETAIL: WSS-106(TWO PER COVER PANEL)

HINGED METER READING COVER TYPREFER DETAIL: WSS-106

SUPPORT BEAM (REMOVABLE)

UNDERNEATH COVERS

SUPPORT BEAM

CAST IN ANGLEREFER DETAIL:WSS-106

LOCKING LUG TYP.REFER DETAIL: WSS-106

40 TYP. GAPBETWEEN PANELS

10 TYP. GAP BETWEEN PANELS

CONCRETE PIT STRUCTURENOTES 35 & 36 (WSS-100)

KEEPER PLATE/WEATHERSTRIP

100x100 NOM.VENTILATION HOLEWITH GRATE (TYP.)

VENTILATION HOLEIN EACH CORNER TYP.

PLANSCALE: 1 : 1

SECTIONAL ELEVATIONTYPICAL HINGE DETAIL

SCALE: 1 : 1

PLANSCALE: 1 : 1

SECTIONAL ELEVATIONLOCKING TAB DETAILS

SCALE: 1 : 1

SECTIONAL ELEVATIONCAST IN ANGLE DETAIL

SCALE: 1 : 2

PLANSCALE: 1 : 2

SECTIONAL ELEVATIONHINGED INSPECTION COVER DETAILS

SCALE: 1 : 2

SECTIONAL ELEVATIONLIFTING HANDLE DETIAL

SCALE: 1 : 2

PLANSCALE: 1 : 2

KEEPER PLATESCALE: 1 : 2

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING

VALVE AND METER PIT COVERS

TYPICAL DETAILS WSS-106 A


K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


11

NOTE: ALL MISSING DIMENSIONS TO SUIT COVER SIZE/DIMENSIONSSELECTED FOR SPECIFIC PROJECT.

NOTE: UNEQUAL ANGLE DIMENSIONS TO SUIT COVER PANEL SIZE/DIMENSIONS FORSPECIFIC PROJECT

NOTE: LIFTING HANDLE SHOWNIN EXTENDED POSITION

150

50

200

MIN

. CLE

ARCU

T-O

UT

IN G

RATI

NG

LOCATE HINGED INSPECTION COVERDIRECTLY OVER WATER METER

CUT-OUT BANDEDON ALL SIDES

100 BUTT HINGE

SPACER PLATE(OF EQUAL THICKNESS TO HINGED COVER)

WELDED TO COVER PANEL

COVER PANEL AND/OR GRATING

200 MIN. CLEARCUT-OUT RECTANGULAR HOLE IN COVER PANEL/GRATINGAND BAND ALL-ROUND

10 TYP. OVERLAP (ALL ROUND)

HINGED INSPECTION COVER(SAME THICKNESS MATERIAL

AS COVER PANEL TREAD PLATE)

15

30 55R15

18

SUPPORT BEAM (REMOVABLE)

PADLOCK TO ICON WATER SECURITY POLICY

(IF REQUIRED)

HINGED COVER PANELHINGED COVER PANEL

5

5

10PL LOCKING TAB TYP.WELDED TO ONE COVERON EACH SIDE OF SUPPORT BEAM

2 G

AP T

YP.

SUPPORT

BEAM

2 GAP TYP.

10PL CLEAT (WELDED TO FRAME)

WITH 18 HOLE FOR M16x45 BOLT AND NUT

10PL CLEAT(WELDED TO COVER PANEL)

WITH 18 HOLE

30 55

18

CAST IN ANGLE(SIZE TO SUIT COVER THICKNESS)

5

5

5

R10 CAST IN LUGS@600 CENTRES

CAST IN ANGLE (UNEQUAL)FLANGE CUT TO DEPTH OF COVER PANEL

REINFORCEDCONCRETE PIT

5 TYP

2x M12 NUTS EACH END

160

150

COVER PANEL

R15 TYP. 12 ROD WITH ENDS THREADED40 LONG EACH END

20025 25

40

==

6PL WITH 2x 14 HOLES

DIMENSION TO SUIT COVER PANEL THICKNESS

SO THAT IT SITS FLAT WHEN FULLY OPENED

60 50 MIN

150

CHAMFER 20 X 20TYP.

ONLY WELD TOONE PANEL

6PL

COVER PANEL

FRONT ELEVATION(DOORS OMITTED FOR CLARITY)

SCALE: 1 : 10

SECTIONAL PLAN A-ASCALE: 1 : 10

SECTION B-BSCALE: 1 : 10

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

A A

B B

C C

D D

E E

F F

G G

H HRev

Date:Drawn:

EngineeringChecked:

DesignAuthority:

Verified:

Designed:


Current

STANDARD DRAWING


TYPICAL ABOVE GROUND METER


WSS-108 A

27/07/2016M. Barrett

K. Danenbergsons

I. McRae 4/11/2016



VERIFIED


Drawing Status:


A AB

B

ACCESS ZONEFOR MAINTENANCE AND

METER READING(NOTE 47)

FROM MAINSFIRE SERVICE

PROPERTYSERVICE NOTES:

a. INDICATIVE ABOVE GROUND METER CABINET BASED ON A SINGLE FIRE SERVICE AND SINGLE WATER SERVICE OF SIZES DN100 AND DN50 RESPECTIVELY. b. REFER TO WSS-100 FOR WATER SERVICE CONNECTION NOTES. c. INSULATION OR PIPE TRACING TO BE PROVIDED (DEPENDING UPON SERVICE SIZE FOR A MIN. DESIGN TEMPERATURE OF -10.0°C)

UNISTRUT PIPE SUPPORT30mm INSULATION BOARD

METER CABINET TO BE CONSTRUCTED OFGALVANISED MILD STEEL POWDER COATEDIN ENVIRONMENTAL GREEN TO AS2700UNLESS NOTED OTHERWISE.

(250

Min

)

(250

Min

)

(250 Min)

261(250 Min)

WATER METER

FIRE SERVICE

(150 Min)

300

( M

in)

WATER SERVICE

(120

0 M

ax T

O T

OP

OF

MET

ER)

400

( M

in)

RAISED CONCRETE PLINTH

100

WATER METER

12mm THK COMPRESSIBLEMEMBRANE BETWEEN PIPEAND CONCRETE SLAB TYP.

FIRE SERVICE VALVESTO BE LOCKABLE

UNISTRUT PIPE SUPPORT

PAD LOCKABLE SWING DOORSx2 OFF c/w DOOR STAY.

PADLOCK TO ICON WATERSECURITY POLICY (IF REQUIRED)

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