drop flush anchor masonry fasteners in accordance …

MIN Ø150

RECESSED DAVIT BASE TO SUIT 'SALA' JUMBOPORTABLE DAVIT LOCATION TO BE CONFIRMED.

HEAVY DUTY SAFE HATCH COVERSCAST INTO TOP SLAB FINISHEDFLUSH WITH SLAB LEVEL.NOMINAL 2200x1050 CLEAROPENING TO SUIT PUMPS.REFER TO DWG SEQ-SPS-1304-1.COMPLETE WITH WARNING SIGNS.

VALVE BOX FOR KNIFEGATE VALVE SPINDLE

PLINTH MOUNTED SWITCHBOARD.LOCATION TO BE CONFIRMED BY SEQ S.P.

2x Ø100 PVCELECTRICAL

CONDUIT FORINCOMING POWER

SUPPLY

TYPICAL PLAN (WITH ROOF SLAB)

MIN Ø100

1 x Ø80 ELECTRICALCONDUIT FOR LEVEL

CONTROL

VENT POLE

Ø50 & Ø25 PVC ELECTRICALCONDUITS FROM VENT POLE

A1300-2

LADDER WITH EXTENDABLEHANDGRIP STANCHIONS IN

ACCORDANCE WITH AS 1657.SEE NOTE 10

'MCBERNS' WET WELL WASHEROR APPROVED SIMILAR. SEE NOTE 9

TYPICAL PLAN (WITH ROOF REMOVED)

RISING MAIN RETURN PIPEWORK

2 x Ø50 PVC ELECTRICALCONDUITS FROMFLOWMETER

50 F

ALL

ACROSS

FLOOR

2 x APPROVED RECESSEDSS FALL ARRESTOR RINGSLOCATION TO BECONFIRMED. REFER NOTE 7.

GRADE 316 SS SUPPORT BRACKETREFER TO SEQ-SPS-1305-4

SEE N

OTE 8

150x75SUPPORT BEAM

MIN Ø150

ALUMINIUM HANDGRIPS INACCORDANCE WITH AS 1657

HIN

GED

SID

E

50 FALLACROSSFLOOR

STILLING TUBE - POSITION TO BEDETERMINED BY PROJECT DESIGN

Ø100 uPVC AIR VENT PIPEWORK

FLOWMETER & SECTIONVALVE CHAMBERREFER DWG SEQ-SPS-1300-4

RISING MAIN RETURNPIPEWORK

HIN

GED

SID

E

ALUMINIUM OPEN GRILLE COVERS WEBFORGEA323APM OR SIMILAR WITH BANDING BARS ALLROUND AND FIXED IN PLACE IN ACCORDANCEWITH THE MANUFACTURERS RECOMMENDATIONS.DIRECTION OF LOAD BEARINGS BARSSHOWN THUS:

900 SQ HINGED ALUMINIUM GRILLE ACCESSOPENING WITH RECESSED LOCKABLE LATCHCOMPLETE WITH WARNING SIGNS.HINGES TO BE FLUSH WITH TOP OF GRATINGSURFACE.

152x63x6 ALUMINIUMCHANNEL SUPPORTBEAM UNDER GRILLEFLOORING

**: DENOTES DIMENSIONS TO

SUIT PUMP MANUFACTURER'S REQUIREMENTS

*

300MIN

250MIN

600 MINOR 2D

RAILSAFE ALUMINIUM POST INSERTAT LOCATION SHOWN IN ROOF FORTEMPORARY BARRICADE C/WREMOVABLE PLUGS

BRASS PSM CAST INTO ROOFSLAB.PSM SHALL BE LEVELLED ANDREGISTERED WITH "DEWS"(QLD GOV)

P1P2

PUMP IDENTIFICATION LABELAS PER SEQ-SPS-1508-1

1425 225DN150 - 2200 DN200 - 2500DN80 - 1950 DN100 - 2050

1250

*

2550

150

1550

650

650

320DN150 - 2025DN200 - 2025

DN80 - 1855 DN100 - 1955

76x50x6 UA

45

10

M16 EPOXY SET SS ANCHORSAT 500 MAX C/C AND 75FROM ENDS OF ANGLES.

ALUMINIUM GRILLE FLOORWEBFORGE A323APM ORSIMILAR

DETAILSCALE

SUPPORT AT CONRETE FACE

152x63x6CHANNEL

SUPPORT AT CONRETE FACE

55

25

100x9.5 EA 55

M16 S

S B

OLT

S

25

M16 SS EPOXYSET ANCHOR

ALUMINIUM GRILLE FLOORWEBFORGE A323APM OR SIMILAR

1-

DETAILSCALE

2-

1-

2-

975 MIN

600 M

INO

R 2

D

170

200

200

141

600

1600

MIN. 90 DIA HOLE FOR VALVE KEY,LOCATE DIRECTLY ABOVE VALVESPINDLE.

SEE NOTE 11

SEE NOTE 10

SEE NOTE 10

SEE NOTE 12

SAFETY SIGNNOT TO SCALE

POLYPROPYLENE SIGN TO BE PLACED ONUNDERSIDE OF HINGED ACCESS COVERS TOPUMP STATION AND VALVE PITS.SIGN SHALL BE IN ACCORDANCE WITH AS 1319

NOTES1. THIS DRAWING SHALL BE READ IN CONJUNCTION WITH

SEQ-SP-1300-7 AND 1300-8.2. DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN

OTHERWISE.3. PUMP BASEPLATES AND GUIDE RAILS SHALL BE FIXED TO THE

FLOOR AND TOP OF SLAB WITH GRADE 316 STAINLESS STEELDROP FLUSH ANCHOR MASONRY FASTENERS IN ACCORDANCEWITH THE MANUFACTURERS RECOMMENDATION.

4. PROVIDE STAINLESS STEEL DROP PIPE SUPPORT BRACKETS AT500 CENTRES FIXED TO WALL WITH GRADE 316 SS MASONRYFASTENERS. REFER NOTE 6.

5. ALL INTERNAL VERTICAL, SOFFIT & COVER OPENING WET WELLSURFACES SHALL HAVE AN APPROVED POLYETHYLENE LINER(MIN 2.5mm THICK) MECHANICALLY BONDED TO WALL VIAANCHORS CAST INTO CONCRETE IN ACCORDANCE WITH THEMANUFACTURERS RECOMMENDATIONS. POLYETHYLENE LININGSHALL BE AS PER SEQ-SP PRODUCTS AND MATERIALS LIST.BENCHING SHALL NOT BE COATED.

6. ALL ENTRIES THROUGH THE CONCRETE STRUCTURE AND ALLFITMENT HOLES THROUGH THE POLYETHYLENE LINER SHALL BESEALED WITH AN APPROVED SEALANT IN ACCORDANCE WITHDWGS SEQ-SPS-1407-1 AND SEQ-SPS-1407-2.

7. FALL ARRESTER SAFETY ANCHOR-PERMANENT FLUSH MOUNTTYPE-REFER SP PRODUCTS AND MATERIALS LIST.

8. MINIMUM CIRCULATION CLEARANCES TO RUNG TYPE LADDERAS PER AS1657 CLAUSE 5.1.

9. GCCC/RCC/LCCC- NO WELL WASHER UNLESS SPECIFICALLYREQUESTED

10. GCCC/RCCC/LCCC- NO LADDER UNLESS SPECIFICALLYREQUESTED.

11. GCCC/RCC/LCC -FLOWMETER NOT REQUIRED UNLESSSPECIFICALLY REQUESTED.

12. GCCC/LCC/RCCC - NO INLET VALVE UNLESS SPECIFICALLYREQUESTED.

ORG DATE:

GCCCREV. No. DESCRIPTIONDATE AUTH.

DRAWING No. VERSION

WORK PRACTICES MUST COMPLY WITH ALL APPLICABLEOCCUPATIONAL HEALTH & SAFETY LEGISLATION

QUU UWRCCLCC

SEQ WATERSERVICE PROVIDERS SEQ-SPS-1300-1 A

1/1/2013NOT TO SCALE

SEWAGE PUMP STATION STANDARD DRAWING

TYPICAL 2.4 M WET WELLGENERAL ARRANGEMENT

'A' - TOP SLAB LEVEL 'H' - EXISTING GROUND LEVEL

TWIST LOCK INSERT CAST INTOROOF SLAB OVER VALVE EXTENSION

SPINDLE

SS SUPPORT/SAFETY CLIPS

STAINLESS STEEL EXTENSION SPINDLEBRACKETS AT 1500 MAX C/C (MIN 2 OFF)

'MCBERNS' WELL WASHER ORAPPROVED SIMILAR. SEE NOTE 9

300

'B' - INLET I.L

'I' - STAND-BY START LEVEL

'C' - DUTY START LEVEL

'E' - FLOOR SLAB LEVEL

'G' PL

UG

DEPT

H

'M' Q 100/STORM SURGE LEVEL

BRACKET REFERSEQ-SPS-1305-4

'HYDROTITE' ORSIMILARFULL PERIMETER

400x400x100 SUMP WITH 30x25 DEEP RECESSALL AROUND FOR 460SQ BANDED "WEBFORGEA253 APM ALUMINIUM GRATE"

Ø100 uPVC FLOOR DRAIN WITHTRAP, GRATE & FLAP SEAL CASTINTO VALVE PIT FLOOR

ALUMINIUM LADDER WITH EXTENDABLE HANDGRIPSTANCHIONS IN ACCORDANCE WITH AS 1657

MIN 2.5mm THICK INTERNAL POLYETHYLENELINER (LIGHT COLOUR) CORROSIONPROTECTION SYSTEM TO ALL INTERNALCONCRETE SURFACES, TO TERMINATEABOVE BENCHING

SUPPORT BRACKETS REFERSEQ-SPS-1305-4

GRADE 316 STAINLESS STEEL PUMPDUAL GUIDE RAILS

PUMPS ANCHORED TO FLOORWITH GRADE 316 S.S BOLTS TOPUMP MANUFACTURERSSPECIFICATIONS.

MASS CONCRETE BENCHING INACCORDANCE WITH PUMPMANUFACTURER'S RECOMMENDATIONS

NON-RETURN FLAPVALVE

MASS CONCRETE PLUG

REBATE AROUND OPENINGS TOSUIT COVER REQUIREMENTS

TYPICAL SECTION A

MOTOR SIZE

1300-1

CAST IN-SITU BASE CONSTRUCTION

NOTE:

1. ALL CRITICAL LEVELS AND DIMENSIONS SHALL BECONFIRMED ON SITE PRIOR TO COMMENCINGCONSTRUCTION.

2. PUMP STATION LID THICKNESS SHALL ALLOW FORRECESSED DAVIT BASE - MIN 250.

3. PROVIDE 'HYDROTITE' OR SIMILAR APPROVED HYDROPHILICWATERSTOP ON INSIDE & OUTSIDE FACE OF ALL PUDDLEFLANGES.

4. ALL WALL PENETRATIONS SHALL BE VIA CONCRETEBLOCKOUT WITH WATER PROOFING AS PER NOTE 3.

5. WHERE CONSTRUCTION JOINTS ARE REQUIRED, PROVIDE'HYDROTITE' OR SIMILAR APPROVED HYDROPHILICWATERSTOP.

6. SPACING BETWEEN PUMPS AND CLEARANCE BETWEEN PUMP& FINISHED FLOOR SHALL BE IN ACCORDANCE WITH PUMPMANUFACTURER'S RECOMMENDATIONS.

7. BENCHING SHALL BE CLEAR OF PIPEWORK & BOLTS AS PERPUMP MANUFACTURER RECOMMENDATIONS.

8. FOR DETAILS OF LEVEL SENSORS AND OTHER ELECTRICALEQUIPMENT, REFER TO APPROPRIATE SEQ-SP ELECTRICALSPECIFICATIONS.

9. GCCC/LCC/RCC - NO WELL WASHER UNLESS SPECIFICALLYREQUESTED.

10. GCCC/RCC/LCC - NO LADDER UNLESS SPECIFICALLYREQUESTED

11. GCCC/LCC/RCC - NO INLET VALVE UNLESS SPECIFICALLYREQUESTED

12. PUMP PEDESTAL SHALL COMPLY WITH WSA 101SPECIFICATION, UNITYWATER REQUIRE THAT IT SHALL BECOMPATIBLE WITH "FORRERS" PUMPS.

'K' - OVERFLOW LEVEL

'J' - HIGH LEVEL ALARM

GRADE 316 STAINLESS STEELEXTENSION SPINDLE

STAINLESS STEEL LIFTING CHAINTO AS4797/2009

WATERSTOP - REFER NOTE 3

'L' - PRE-OVERFLOW ALARM

PUMP MANUFACTURER

PUMP MODEL No.

IMPELLER Ø mm

l/s @ m

kW

PUMP INFORMATION

PUMP

PUMP CURVE NUMBER

PUMP SUBMERGENCE TO BEADVISED BY MANUFACTURER

ALUMINIUM HANDGRIPS &LADDER IN ACCORDANCEWITH AS 1657

100

300

300

CAISSON BASE CONSTRUCTION

'E' - FLOOR SLAB LEVEL

'F' PU

MP

STATIO

N D

EPT

H (

6000 M

AXIM

UM

)

1500 M

IN

MIN

300

OUTLET I.L

NOM PIT FLOOR LEVEL

250

250

MIN

600 MINOR 2D

200

2400 225

D/4

D/4

POLYETHYLENE LINING IS TO EXTEND 200BELOW DUTY START LEVEL AND MINIMUM50 ABOVE BENCHING

OPERATING RANGE(MIN 200)

100'D' - PUMP STOP LEVEL

300

SEE NOTE 10

SEE NOTE 10

m

m

OVERFLOW

LEVEL OR MANHOLE LIDLOWEST HOUSE FLOOR

OVERFLOW LEVEL AT WELL

FLOOR SLAB

PUMP STOP

PLUG DEPTH

PUMP STATION DEPTH

TOP OF SLAB

DUTY START

INLET

PUMP STATION CONTROL LEVELS

ITEMLEVEL

EXISTING GROUND LEVEL

STAND-BY START

HEIGHT FROM

BASE (m)(A.H.D)

HIGH LEVEL ALARM

OVERFLOW LEVEL

PUMP OPERATING LEVELS AND DEFAULT SETTINGS SHALL BE ASPER THE SEQ-SP FUNCTIONAL DESCRIPTION.

E

D

G

F

A

C

B

H

I

J

K

L

M Q100/STORM SURGE LEVEL

PRE-OVERFLOW ALARM

m

m

m

m

m

N.A.

m

m

m

m

m

m

m

IMPELLER TYPE(eg NON CLOG)

DUTY POINT(FLOW @ HEAD)

SEE NOTE 11

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




2.4 M WET WELLSECTION DETAILS

214

3

5

6

7

4

8

9

10

11

12

13

1715

18

19

20

16

21

22

20

23

27 29

50

51

1

2

1

34

5

7

6

1717 81312

11

10

27

20

1 1

7

7

12

11

10

14

21

TYPICAL SECTION A-

CAST IN-SITU BASE CONSTRUCTION

30

29

TYPICAL PLANITEM QTYDESCRIPTION

HDPE DROPPER PIPE

1

1

SCHEDULE OF PIPES AND FITTINGS

DI FBE PN 20 SP-SP ROCKER PIPE 600 LONG2 1

3 1

DI FBE PUDDLE FLANGE 4 1

VALVE KNIFE GATE LUGGED STAINLESS STEEL UNI-DIRECTIONAL *5 1

DI FBE PN 20 SPOOL PIECE SP - FL

GRADE 316 STAINLESS STEEL EXTENSION SPINDLE *6 1

7 2

'MCBERNS' WELL WASHER OR APPROVED SIMILAR **8 1

TWIST LOCK INSERT CAST INTO ROOF SLAB OVER VALVE EXTENSION SPINDLE 9

GRADE 316 SS SUPPORT/SAFETY CLIPS 10 2

1

GRADE 316 STAINLESS STEEL PUMP GUIDE RAILS 11 2

GRADE 316 STAINLESS STEEL LIFTING CHAIN TO AS4797/2009 12 2

13 1

SUBMERSIBLE WASTEWATER PUMP SIZED TO DUTY

14

2

PUMPS ANCHORED WITH S.S BOLTS TO MANUFACTURERS SPECIFICATIONS

17

DI FBE ECCENTRIC TAPER FL-FL

18

2

SUPPORT BRACKETS AS PER SEQ-SPS-1305-4 (MIN 3 OFF)

19

6

INTERNAL CORROSIVE PROTECTION POLYETHYLENE LINER MIN 2.5mm THICK

20

DI FBE FL-FL PIPE

21

2

PIPE SUPPORT ANCHORED WITH S.S CHEMSET BOLTS TO CAISSON WALL 15

SUPPORT BRACKETS AS PER SEQ-SPS-1305-4 16 1

2

90° DI FBE BEND FL-FL

22

3

DI FBE FL-FL SPOOL PIECE

23

2

DI FBE THRUST FLANGE

24

5

S.S. TAPPING BAND WITH S.S. BALL VALVE FOR AIR RELEASE GAUGE

25

226

2DI FBE FL-SP SPOOL PIECE

35

1

2

27

28

2DI FBE SWING FLEX CHECK VALVE FL-FL

29

2THRUST TYPE DISMANTLING JOINT

DI FBE RESILIENT SEATED SLUICE VALVE FL-FL

31

132

1

GIBAULT JOINT 2

33

30

DI FBE SP-SP SPOOL PIECE MIN 600mm LONG

37

NON-RETURN FLAP VALVE "HARDIE KING" OR EQUIVALENT APPROVED

38

39

40

41

42

DI FBE FL-FL 90° BEND WITH 1500 LONG DI FBE DROPPER PIPE

43


44


45

46

47

2

DI FBE REDUCING FL TEE

2

2824 25

26

28

26

23

24

25

25

31

32

LADDER IN ACCORDANCE WITH AS 1657 ***

HANDGRIP STANCHIONS IN ACCORDANCE WITH AS1657

34 GIBAULT JOINT 2

34

36 2DI FBE FL-SO CONNECTOR

1

1

1

1

1


DI FBE CONCENTRIC TAPER FL-FL

DI FBE FL-SO CONNECTOR


1DI FBE SCOUR TEE FL TEE

GIBAULT JOINT

1

48

49

50

51

1

1

1

1

1

1

2

2

PE100 SDR11 FL-FL PIPE

44 43 40 41 3738

34

35

36

23

33

32

31

25

45

46

49

30

27

29

28

26

34

35

36

31

25

30

23

24

25

ITEM QTYDESCRIPTION

SCHEDULE OF PIPES AND FITTINGS

(WITH ROOF REMOVED)

-

SEE NOTE 11 SEQ-SPS1300-1 FLOWMETER &SECTION VALVECHAMBER REFER DWGSEQ-SPS-1300-4

DN100 UPVC DRAIN WITHFLAP SEAL CAST INTO PIT

RISINGMAIN SIZE

RETURNLINE SIZE

DN 80 DN 80

DN 100

DN 100

DN 100

DN 100

DN 100

DN 100

DN 150

DN 200

DN 250

DN 300

DI FBE SP-SP SPOOL PIECE MIN 600mm LONG

48

47

50

513942

10 x PIPE DIA MINIMUM FROM TEE BRANCH TO FLOWMETER

REFER SEQ-SPS-1300-1* -SEE NOTE 12** -SEE NOTE 9*** - SEE NOTE 10

LADDER WITH EXTENDABLE HANDGRIP STANCHIONS IN ACCORDANCE WITHAS 1657 ***

DI FBE FL TEE WITH DI FBE DN100 SLUICE VALVE MALE G316 SS CAMLOCKFITTING

GRADE 316 SS EXTENSION SPINDLE BRACKETS AT 1500 MAX C/C(MIN 2 OFF) *

DI FBE RESILIENT SEATED SLUICE VALVE FL-FL C/W SPINDLE EXTN& VALVE BOX

DN100 uPVC FLOOR DRAIN WITH TRAP, GRATE & FLAP SEALCAST INTO PIT

33

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




2.4 M WET WELLPIPEWORK ARRANGEMENT

2

DI FBE RESILIENT SEATED SLUICE VALVE FL-FL

2

200

'B'

'A'

200

'D' 'C'NOM

'D'

'E'

MIN

200

MIN

500

220

100

150

200

250

300

375

450

500

600

750

600

600

650

650

700

750

800

800

850

950

300

300

300

300

300

300

300

300

350

400

PIPE DN(mm)

'A' 'B' 'C' 'D'

1100

1100

1150

1150

1200

1250

1300

1300

1350

1450

'E'

450

450

500

500

550

600

650

650

700

800

1250

1350

1500

1650

2000

2100

2300

2450

2600

3100

FLOW

FLOW

50 MINBLINDINGCONCRETE

CONCRETE PIPESUPPORT PEDESTALS

'F'

MIN

FSL

150 ALUMINIUM COVER

REFER DETAIL

N12-150 EW CP

PLAN

N12-150 EW CP(OPPOSITE WALL SIMILAR)

N12-150 EW EF(OPPOSITE WALL SIMILAR)

PROVIDE ADDITION REINFORCEMENTEACH SIDE OF THRUST FLANGEREFER DETAIL

OUTSIDE FACE REINFORCEMENT SHALLBE CUT TO PIPE OD PLUS 100MMINSIDE FACE REINFORCEMENT SHALLBE CUT TO WEEP FLANGE OD PLUS100MM

TYPICAL DETAIL OF ADDITIONALREINFORCEMENT AT PIPE PENETRATIONS

OD OF THRUST / WEEPFLANGE PLUS 120mm

PIPE BARREL

THRUST / WEEP FLANGE

4/N16 TRIMMER BARS EACH FACE60 COVER TO BLOCKOUT

TRIM CUT BARS WITH CT-N16 EF

300TYP

1/CT-N12 EF50 COVER TO PIPE

Ø32 HD ELECTRICALCONDUIT

-F

'F'

500

600

700

800

900

1060

1220

1375

1635

1975

TABLE OF PIT DIMENSIONS

2 HEAVY DUTY HINGES PER COVEROPEN 180° TO ALLOW COVER TO BEFULLY LAID BACK. HINGES TO BE FLUSHWITH TOP OF COVER SURFACE.

RECESSED LOCKABLE LATCH EACH SIDEØ9 SHANK PADLOCK TO SEQ SPREQUIREMENTSH

ING

ED

SID

E

CAST IN M12 SS FERRULE WITHM12 CSK SS SET SCREW

25

25

5 CLEARANCEALL ROUND

80 x

6 R

EBATE

ALL

RO

UN

D

900 SQ CLEAR HINGED ACCESS OPENINGOVER ACCESS LADDEREX 6mm THICK ALUMINIUM TREAD PLATE

75X10 FL STIFFENERSWELDED TO UNDERSIDE OFCOVER AT 600 MAX C/C

PLAN ON PIT COVER

ADDITIONAL M12 FIXINGMID-LENGTH ON SIDE(OPPOSITE SIDE SIMILAR)

75 M

IN150 M

AX

STAINLESS STEEL VALVEEXTENSION SPINDLE(IF REQUIRED)

Ø90 HOLE FOR VALVE KEY, LOCATEDIRECTLY ABOVE VALVE SPINDLEPROVIDE 101.6mm OD X 6mm WALL X150 LONG ALUMINIUM TUBE WELDED TOUNDERSIDE OF COVER

450mm WIDEALUMINIUM LADDERCOMPLETE WITHRETRACTABLE HANDGRIPSTANCHIONS ALL INACCORDANCE WITH AS1657

NOT TO SCALE

50 FALL

ACROSS FLO

OR

REFER SEQ-SPS-1300-3FOR PIPEWORK DETAILS

75X50X6 UA ACCESS OPENING FRAMEWELDED TO UNDERSIDE OF COVER

152 X 76 X 9.6 ALUMINIUM CHANNEL (76 LEGS UP)WELDED TO UNDER SIDE OF COVER

0 400 1200mm800200

A3 COPY HALF SCALE

HEAVY DUTY ALUMINIUMCOVERS CAST INTO TOPSLAB FINISHED FLUSHWITH SLAB LEVEL. REFERTO DWG SEQ-SPS-1304-1 RECESSED DAVIT BASE TO SUIT

'SALA' JUMBO PORTABLE DAVITLOCATION TO BE CONFIRMED.

RAILSAFE ALUMINIUMPOST INSERT AT LOCATIONSHOWN IN ROOF FORTEMPORARY BARRICADEC/W REMOVABLE PLUGS

'H'MIN

'G' 'H'MIN

'G'

Ø100DRAIN PIPE

1

6

14


15

1

DI FBE FL-SP SPOOL PIECE

3

1 2

NON-THRUST TYPE DISMANTLING JOINT

3 4 5 2

16

DI FBE FL-SP CONNECTOR

2

1

ITEM QTYDESCRIPTION

SCHEDULE OF PIPES AND FITTINGS250

250

250

300

400

400

400

400

400

400

'G' 'H'

200

200

200

200

300

300

300

300

300

300

FBE ELECTROMAGNETIC BIDIRECTIONAL FLOWMETERFL-FL

SECTIONNOT TO SCALE -

F

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




FLOWMETER & SECTION VALVE CHAMBER

CAISSON BASE CONSTRUCTION

CAST IN SITU BASE CONSTRUCTION

-B

9/LL-N12. 8 SPACED EQUALLYON 1500 PCD 1 CENTRALLY PLACED

FULL WALL REINFORCEMENT AT BLOCKOUTS SHALLREMAIN IN PLACE DURING CONSTRUCTION OF PUMP WELL.REINFORCEMENT CUTTING SHALL ONLY OCCUR AFTERCOMPLETION OF WALL CONSTRUCTION.

TYPICAL DETAIL OF ADDITIONALREINFORCEMENT AT PIPE PENETRATIONS

OD OF THRUST / WEEPFLANGE PLUS 120mm

PIPE BARREL

THRUST / WEEP FLANGE

4/N16 TRIMMER BARS EACH FACE60 COVER TO BLOCKOUT

REINFORCEMENT SHALL BECUT TO PIPE OD PLUS 100mm.

TRIM CUT BARSWITH CT-N12 EF

300TYP

CT-N

12-1

50 M

AX E

F

200

300

75 C

OVER

S-N16-200EW

CT-N

12-1

50 M

AX E

F

75

75

75

56/NS-N12 ES

56/L-N12 ES

56/X-N12 ES

56/C-N12 ES

56/S-N16 ES CP

40 MIN COVER TO WATERSTOP

75 C

OVER

50 C

OVER

1/CT-N16 EF

56/L-N16 CP

CT-N

16-1

50 M

AX C

P

75

75

10/C

T-N

16-1

50=

2700 C

P

75

75

75

HH

AN

D H

-N16-1

50 B

B(A

S S

HO

WN

)75

HH AND H-N16-150 B (AS SHOWN) 7575

S-N16 x 800 LONGFIXED TO TOP OFREINFORCEMENTTYPICAL EACH CORNER

PLAN ON ROOF SLAB70 C

OVER

N16-150 MAX EW B STD HOOKTYP ALL ROUND

7/L-N16

L-N16-150 MAX

L-N16 LAPPED WITHL-N16-150 MAX

N16-150 MAX EW CP

L-N16

S-N16 LAPPED WITHL-N16-150 MAX

7575

OPPOSITE WALL SIMILAR

-C

75

75

REFERSECTION B

REFERSECTION A

REFERSECTION B

75

75

S-N

16 L

APP

ED

WIT

HL-

N16-1

50 M

AX

CT-N16CENTRALLY PLACED

S-N16

5/L-N16EACH SIDE

5/S-N16-150 MAXEACH SIDE

S-N16-200EW

56/L-N16 CP

56/S-N16 CP

56/S-N16 CP

STAGGER LAPS LOCATIONS

S-N16-300 EWEACH SIDE

PLAN OF PUMP WELL AND VALVE CHAMBER56/C-N16 ES

1/L-N16 TEACH CORNERAROUND OPENING

1/L-N16 TEACH CORNERAROUND OPENING

L-N16-150 MAX

N12-150 MAX EW T

10/S-N16-150TT

756/S-N16-150 T

NOTE - DESIGN OF PUMP STATION IS FOR 2.4m DIA ANDDEPTH NO GREATER THAN 6.0m.THIS DRAWING SHOULD ALWAYS BE READ INRELATION TO PROJECT SPECIFIC DESIGNDRAWINGS AND RELEVENT STANDARD DRAWINGS.

0 400 1200mm800200

A3 COPY HALF SCALE

SECTIONNOT TO SCALE -

C

SECTION-B

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




2.4 M WET WELLSTRUCTURAL DETAILS

INLET

SEE N

OTE G

2.

100m

m M

IN

100%

DIS

PLAY &

TELE

METRY

OVERFLOW LEVEL

300

ROOF OPENING

SCALE :-DETAIL A

-NTS

A-

B-

SCALE :-DETAIL B

-NTS

FLOOR OF WELL

300

HYDROSTATIC LEVEL SENSOR CABLE

60

35

40

200

NOTES:1. HYDROSTATIC LEVEL SENSOR TO BE SPANNED 0-120% (4-20mA)

NO

TE 1

290

GENERAL NOTES1. THE HEIGHT OF THE WELL WASHER IS SET AS PER SP STD DRG'S. THE LOCATION OF THE WELL WASHER IN PLAN

POSITION IS TO BE SUCH THAT THE WASHER IS ACCESSIBLE FOR MAINTENANCE FROM THE ACCESS LADDER. THEWELL WASHER MAY BE ROTATED ON THE SWING ARM TO OBTAIN THIS ACCESS. THE ROTATING ARM MUST BECLEAR OF ALL CABLES, CHAINS, PIPES AND ELECTRODES. THE WELL WASHER IS TO BE LOCATED AS CLOSE ASPOSSIBLE TO THE CENTRE OF THE WELL AND IS TO ALLOW A MINIMUM 75 CLEARANCE OF THE PUMPS.

2. CLEARANCE MUST BE GIVEN TO ALLOW REMOVAL OF THE SWING ARM FROM THE WALL BRACKET.3. THE WELL WASHER IS TO BE CONTROLLED BY THE SOLENOID VALVE ON THE POTABLE WATER SYSTEM

DOWNSTREAM OF THE RPZ VALVE. THE WASHER IS TO OPERATE FOR THE FIRST MINUTE AFTER ANY PUMP STARTS.4. ALL STAINLESS STEEL IS TO BE GRADE 316.5. ALL STAINLESS STEEL BOLTS AND NUTS ARE TO BE INSTALLED WITH ANTI GALLING COMPOUND. THIS IS TO

INCLUDE THE BOLTS IN THE LINK SEAL.

Ø 6mm S/SROUND BARWELDED TOSUPPORT PLATE

STAINLESS STEELWIRE CLAMP TOSUIT Ø3mm S/SWIRE

HYDROSTATIC CLAMP MOUNTING ANDSUPPORT BRACKET DETAIL - SIDE VIEW

HYDROSTATIC CLAMP MOUNTING ANDSUPPORT BRACKET DETAIL - FRONT VIEW

SECTION ELEVATION OFPUMP WELL LEVEL SENSOR &

CONDUIT DETAILS

DN75 PE100 SDR 13.6 POLYETHYLENEPIPE WITH 16 THICK OD185 WEEPFLANGE WELDED AT CENTREPOINT.NOTE: PIPE TO BE CAST INTO INITIALCONCRETE POUR OF WALL

DN20 SCHEDULE 40 STAINLESSSTEEL 316 PIPE THREADED DN20(3/4") BSP EACH END WITH ONEEND THREADED LONGER TO SUITPOLYETHYLENE SCREW ON FLANGE.

DN25 PE 100 SDR 11 PN16 POTABLEWATER PIPE FROM SOLENOIDVALVE. NOTE: INSTALLATION MUSTBE DOWNSTREAM OF RPZ VALVE.SEE NOTE 5.

WHERE POLYETHYLENE PIPE ISINSTALLED EXTERNAL TO WELL USEAN ELECTROFUSION COUPLINGDN25 PE x DN20 (3/4") BSP BRASSFEMALE SOCKET. SEE NOTE 5.

SEAL WITH FLEXIBLE SEALANT"FOSROC THIOFLEX 600" OR SIMILARCOMPATIBLE WITH S.S. SEAL UP VOIDTO ACCESSIBLE MAXIMUM DEPTH

4 No. OFF M12 STAINLESS STEELCHEMICAL ANCHORS WITH 110MINIMUM EMBEDED LENGTH.

25 x 7 HYDROTITE SEALCJ-0725-3KBOTH SIDESOF WEEP FLANGE.

MIN 2.5mm THICK LIGHT COLOURED INTERNAL POLYETHYLENE WELL LININGMECHANICALLY BONDED TO WALL VIA ANCHORS CAST INTO CONCRETE.

WELD POLYETHYLENEWALL PIPE TOPOLYETHYLENEINTERNAL WELL LINING.

ATTACH HOSE TO SWINGARM WITH STAINLESSSTEEL HOSE CLAMPS.NOTE : PROVIDEENOUGH SLACK IN HOSETO ALLOW PIVOT OFSWING ARM TO PIVOT.

DN20 "NYLEX SUPERULTRAFLEX HOSE" NOTE:PROVIDE SLACK IN HOSETO ALLOW PIVOT OFSWING ARM.

STAINLESS STEEL HOSECLAMP FITTED EACH ENDOF HOSE.

DN20 SUNMETAL HOSEEND WITH HOSE TAILTO SUIT DN20 HOSE.TO BE FITTED TO EACHEND OF HOSE.

"Mc BERNS " AUTO WELLWASHER. SEE NOTE 1.

SECTIONAL ELEVATION OF WELL WASHER INSTALLATION

12 THICK SPONGE NEOPRENE GASKET BONDED TO REAR SURFACEOF STAINLESS STEEL SWING SUPPORT ARM MOVING PLATE. TO BEUSED ON WELLS WITH POLYETHYLENE OR EPOXY LINING.

STAINLESS STEEL SWINGSUPPORT ASSEMBLY

R 290 R 290

950

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC

SEQ WATERSERVICE PROVIDERS

SCOTCH 'HD MINING TAPE'23 (E&H FMX 21) /ELECTRICAL TAPE (VEGA 52)TO SEAL & SUPPORT L.I.T.

6mm x 60mmS/S DYNABOLT C/W NUT& WASHER

SUPPORT PLATE340x60x6mmS/S PLATE

EMERGENCY BACKUPLEVEL SWITCH

32mm HDPVC ORANGE CONDUIT LENGTHTO BE 3m MAX FOR WELL DEPTH 5m ANDOVER. OTHER WELL DEPTHS, CONDUITLENGTH TO BE APPROVED BY SP.

Ø6.0mm HOLES TO BE DRILLEDOPPOSITE EACH OTHER AT300mm INTERVALS

HYDROSTATIC LEVELSENSOR E.&H. FMX21 / VEGA 52

3m COILED LOOP OFLEVEL SENSOR CABLE MULTITRODE LEVEL SWITCH

MOUNTING BRACKETSROOF OPENING

HYDROSTATIC LEVELSENSOR(S)

EMERGENCY BACKUPSTART LEVEL

CONTROL CABLES TOCONTROL PANEL

OVERFLOW LEVELSWITCH

Ø3mm STAINLESSSTEEL WIRE

S/S WIRE LOOPAND CRIMP

3/8" BOLT,WASHERS &NYLOC NUT

Ø3mm STAINLESSSTEEL WIRE

CABLETIE

SENSOR CABLE

WHITE INSULATIONTAPE TO MARKSENSOR DEPTH

CABLE MOUNTINGCLAMP

SEQ-SPS-1300-6 A1/1/2013NOT TO SCALE


LEVEL CONTROL ANDWELL WASHER DETAILS

INFORMATION ON THIS DRAWING SHALL APPLY UNLESS NOTED OTHERWISE ON THE DRAWINGS

DESIGN

D1. THE PUMP STATION HAS BEEN DESIGNED IN ACCORDANCE WITH CURRENT RELEVANTAUSTRALIAN STANDARDS INCLUDING THE FOLLOWING:-

AS 1170: 2002 PARTS 1, 2 & 4 SAA LOADING CODEAS 1657: 1992 FIXED PLATFORMS, WALKWAYS, STAIRWAYS AND LADDERSAS/NZS 1664: 1997 SAA ALUMINIUM STRUCTURES CODEAS 3600: 2001 CONCRETE STRUCTURESAS 3735: 1991 CONCRETE STRUCTURES FOR RETAINING LIQUID

D2. THE STRUCTURE(S) HAVE BEEN DESIGNED TO CARRY THE FOLLOWING LOADS:-

(A) SELF WEIGHT

(B) WIND LOAD BASIC WIND SPEEDS Vu : 55 M/SVp : 46 M/SVs : 37 M/S

REGION B TERRAIN CATEGORY 2 SHIELDING MULTIPLIER 1.0 TOPOGRAPHIC MULTIPLIER 1.0 IMPORTANCE MULTIPLIER 1.0

(C) LIVE LOADS ALUMINIUM ACCESS COVERS 2.5 kPA CONCRETE ROOF SLAB W7 WHEEL LOAD

(D) OTHER LOADS EXTERNAL EARTH LOADS KO = 0.5SOIL DENSITY = 20 kN/m³

EXTERNAL GROUND WATER FULL DEPTH

MAXIMUM PIPELINE TEST PRESSURE 900 kPA

FOUNDATIONS

F1. ALL TOPSOIL AND VEGETATION SHALL BE REMOVED BEFORE EXCAVATION.

F2. FOUNDATIONS HAVE BEEN DESIGNED FOR THE FOLLOWING SAFE ALLOWABLE GROUNDBEARING CAPACITIES:-

ELEMENT ALLOWABLE BEARING CAPACITY (kPA)

VALVE PIT 100PUMP WELL 200

F3. THE SEQ-SP SHALL APPROVE FOUNDATION MATERIAL PRIOR TO PLACINGREINFORCEMENT OR CONCRETE.

F4. ANY OVER-EXCAVATIONS OR CAVITIES OF FOUNDATIONS SHALL BE FILLED WITHBLINDING CONCRETE.

GENERAL

G1. NO DIMENSION SHALL BE OBTAINED BY SCALING.

G2. ALL DIMENSIONS ARE IN MILLIMETRES UNO.

G3. ALL LEVELS ARE IN METRES UNO.

G4. ALL DIMENSIONS ARE TO BE VERIFIED ON SITE BY THE CONTRACTOR BEFORE FABRICATION AND CONSTRUCTION.

G5. REFER ALL DISCREPANCIES TO THE SEQ-SP BEFORE PROCEEDING WITH THE WORKS.

G6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING THE STRUCTURE ANDNEIGHBOURING STRUCTURES IN A SAFE AND STABLE CONDITION DURINGCONSTRUCTION. NO PART SHALL BE OVERSTRESSED.

G7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING STRUCTURES AGAINSTFLOATATION DURING CONSTRUCTION.

G8. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH THESPECIFICATIONS, THE REQUIREMENTS OF RELEVANT SAA CODES, BCA AND THE LOCALLAWS AND ORDINANCES OF THE RELEVANT GOVERNMENT AUTHORITY.

G9. NO PENETRATIONS, CHASES OR TEMPORARY FIXTURES ARE PERMITTED WITHOUTPRIOR APPROVAL FROM THE SEQ-SP. ALL DRAWINGS SHALL BE CHECKED AGAINSTARCHITECTURAL AND SERVICES DRAWINGS FOR PENETRATIONS, CONDUITS ANDPIPES ETC.

G10. NOMINATION OF PROPRIETARY ITEMS DOES NOT INDICATE EXCLUSIVE PREFERENCEBUT INDICATES THE REQUIRED PROPERTIES OF THE ITEM. SIMILAR ALTERNATIVESWITH THE REQUIRED PROPERTIES MAY BE OFFERED FOR WRITTEN APPROVAL.

G11. PUMPS MUST BE ABLE TO BE REMOVED FROM, AND REINSTALLED INTO THE WETWELL, WITHOUT DISMANTLING ANY EQUIPMENT, PIPEWORK, BRACKETS OR COVERS.

G12. FOR REFERENCED DOCUMENTS USE THE LATEST EDITIONS WITH AMENDMENTS,EXCEPT WHERE OTHER EDITIONS OR AMENDMENTS ARE REQUIRED BY STATUTORYAUTHORITIES.

ALUMINIUM

A1. ALL WORKMANSHIP SHALL BE IN ACCORDANCE WITH AS/NZS 1664.

A2. ALL MATERIALS SHALL BE IN ACCORDANCE WITH AS/NZS 1734, AS/NZS 1865,AS/NZS 1866 OR AS/NZS 1867.

A3. THE CONTRACTOR SHALL SUBMIT SHOP DRAWINGS TO THE SEQ-SP FOR APPROVALPRIOR TO FABRICATION.

A4. ALUMINIUM MEMBERS SHALL HAVE THE FOLLOWING ALLOY GRADES UNO:-

ALL EXTRUSIONS SHALL BE ALLOY 6061-T6.PLATE 3MM AND THICKER SHALL BE ALLOY 5083-H321.TREAD PLATE SHALL BE ALLOY 5251-0.

A5. ALL METALWORK CONNECTIONS NOT SHOWN BOLTED, SHALL BE WELDED ASFOLLOWS:-

(a) ALL WELDING SHALL BE WELD QUALITY B IN ACCORDANCE WITH AS 1665.(b) WELDS SHALL BE CONTINUOUS 6MM FILLET OR FULL PENETRATION BUTT WELDS ALL

ROUND USING FILLER ALLOY 5556.(c) ALL JOINTS SHALL BE FULLY SEAL WELDED UNLESS SHOWN OTHERWISE.(d) GRIND WELDS FLUSH ONLY AT CONTACT POINTS WITH OTHER MEMBERS AND

CONCRETE SURFACES.

A6. ALL FASTENERS SHALL BE GRADE 316 STAINLESS STEEL.

A7. NYLON OR POLYETHYLENE WASHERS, TOP HAT SECTIONS AND SPACERS SHALL BEUSED TO SEPARATE STAINLESS STEEL FASTENERS FROM ALUMINIUM. HOLE SIZESSHALL BE DRILLED ONLY SUFFICIENTLY LARGE ENOUGH TO ACCOMMODATE THEFASTENER AND ISOLATOR CHOSEN. OVERSIZED HOLES WILL NOT BE ACCEPTED.

A8. ALL ALUMINIUM SURFACES PLACED IN CONTACT WITH CONCRETE SHALL BE PAINTEDWITH TWO HEAVY COATS OF ALKALI-RESISTANT BITUMINOUS PAINT OR OTHERCOATING PROVIDING EQUIVALENT PROTECTION BEFORE INSTALLATION.

STAINLESS STEEL

SS1. ALL STAINLESS STEEL SHALL BE GRADE 316 IN ACCORDANCE WITH AS 1769 OR AS2837 UNLESS SHOWN OTHERWISE.

SS2. ALL WELDS SHALL BE 6MM CONTINUOUS FILLET OR FULL PENETRATION BUTT WELDSALL ROUND IN ACCORDANCE WITH AS 1554.6 UNLESS SHOWN OTHERWISE.

SS3. STAINLESS STEEL SURFACES SHALL HAVE THE SCALE REMOVED BY PICKLING ANDSHALL BE PASSIVATED OR SURFACE TREATED TO PLACE THE ALLOY NEAR THECATHODIC END OF THE GALVANIC SERIES. ALL AREAS OF STAINLESS STEEL WHICHARE SUBSEQUENTLY MACHINED, GROUND OR WORKED IN ANY MANNER WHICHTENDS TO DESTROY THE ORIGINAL PASSIVATED CONDITION SHALL AGAIN BEPASSIVATED AS A FINAL CLEANING OPERATION. AFTER PASSIVATING, THESURFACES SHALL BE FREE FROM PITTING OR SURFACE DEFECTS.

SS4. FABRICATED HANDRAILS, LADDERS, STAIRWAYS, PLATFORMS AND WALKWAYSSHALL COMPLY WITH AS1657.

SS5. LADDERS SHALL BE 450MM WIDE, FIXED IN PLACE WITH M20 FIXINGS.

CONCRETE

C1. ALL WORKMANSHIP AND MATERIALS SHALL BE IN ACCORDANCE WITH AS 3600UNLESS SHOWN OTHERWISE.

C2. QUALITY OF CONCRETE ELEMENTS SHALL BE:-

C3. THE DRYING SHRINKAGE AT 56 DAYS, FOR CONCRETE USED IN WATER RETAININGSTRUCTURES, SHALL NOT EXCEED 700 MICROSTRAIN AS DETERMINED INACCORDANCE WITH AS 1012.13.

C4. NOMINAL MAXIMUM AGGREGATE SIZE SHALL BE 20MM UNO.

C5. ADMIXTURES SHALL NOT BE USED WITHOUT WRITTEN APPROVAL.

C6. ALL CONCRETE SHALL BE READY MIXED CONCRETE COMPLYING WITH AS 1379.

C7. THE TYPE OF CEMENT TO BE USED SHALL BE TYPE GP - GENERAL PURPOSEPORTLAND CEMENT UNLESS SPECIFIED OTHERWISE.

C8. PROVIDE ALL EXPOSED EDGES AND CORNERS WITH A 20MM X 20MM CHAMFER ORFILLET.

C9. CONCRETE SHALL BE COMPACTED BY MECHANICAL VIBRATION.

C10. ALL CONCRETE SURFACES SHALL BE CURED BY APPROVED MEANS FOR A MINIMUMCONTINUOUS DURATION OF 7 DAYS COMMENCING IMMEDIATELY AFTER THE INITIALSET OF THE CONCRETE.

C11. CONCRETE FACES AT CONSTRUCTION JOINTS SHALL BE THOROUGHLY SCABBLED,FREE OF LAITANCE, CLEANED AND WETTED THOROUGHLY PRIOR TO THE PLACEMENTOF ABUTTING CONCRETE.

C12. NO HOLES OR CHASES OTHER THAN THOSE SHOWN ON THE DRAWINGS SHALL BEMADE IN CONCRETE MEMBERS WITHOUT THE PRIOR APPROVAL OF THE SEQ-SP.

C13. PROVIDE A FINE NON-SLIP SURFACE WITH A WOOD FLOAT TO THE TOPS OF ALLWALLS AND FLOORS.

C14. CONSTRUCTION JOINTS WHERE NOT SHOWN ON THE DRAWINGS SHALL BE LOCATEDTO THE APPROVAL OF THE SEQ-SP.

C15. ALL INTERNAL CONCRETE SURFACES OF THE PUMP WELL, COLLECTOR MANHOLE ANDEMERGENCY STORAGE SHALL BE PAINTED WITH "APPROVED SEALANT" IN STRICTACCORDANCE WITH THE MANUFACTURERS WRITTEN INSTRUCTIONS.

ELEMENTEXPOSURE

CLASSIFICATION

MINIMUM COVER TOREINFORCEMENT

(mm)

CONCRETEGRADE(MPa)

WET WELL - INTERNALWET WELL - EXTERNALVALVE PITSROOF SLABCAISSON PLUGPUMP WELL BENCHINGBLINDINGSLABS ON GROUND

B2B2B2B2B1--

B1

7050505065--

45

N40N40N40N40N32N32N15N25

*

* COVER FOR SLAB CAST ON BLINDING CONCRETE.WHERE CONCRETE IS CAST ON OR AGAINST GROUND, THE COVERSHALL BE INCREASED BY 10MM IF THE CONCRETE IS PROTECTED BYA WATERPROOF MEMBRANE OR 20MM OTHERWISE.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




2.4M WET WELLNOTES SHEET 1 OF 2

INFORMATION ON THIS DRAWING SHALL APPLY UNLESSNOTED OTHERWISE ON THE DRAWINGS

PIPEWORK

P1. WHERE CONNECTING TO EXISTING PIPEWORK, THE LEVEL AND DIAMETEROF THE EXISTING PIPEWORK, SHALL BE CONFIRMED BY THE CONTRACTOR,PRIOR TO CONNECTION.

P2. ALL FLANGES SHALL BE IN ACCORDANCE WITH AS 4087, CLASS 14 FORCAST IRON AND, CLASS 16 FOR DUCTILE IRON AND STEEL, UNO.

P3. ALL FLANGE BOLT HOLE ORIENTATIONS SHALL BE OFF-CENTRE UNO.

P4. ALL FLANGE BOLT SETS SHALL BE GRADE 316 STAINLESS STEEL.REFER AS 4087 - TABLE C1 FOR CLASS.

P5. FLANGE GASKET MATERIAL AND THICKNESS SHALL BE IN ACCORDANCEWITHAS 4087 - TABLE C1.

P6. THRUST AND PUDDLE FLANGES SHALL BE CAST CENTRALLY WITHIN WALLSUNLESS SHOWN OTHERWISE.

P7. ALL SPIGOT AND SOCKET DICL PIPEWORK SHALL BE CLASS PN35.

P8. ALL GATE AND REFLUX VALVES SHALL BE INTERNALLY AND EXTERNALLYCOATED WITH A POLYMERIC COATING. ALL GATE VALVES SHALL BERESILIENT SEATED. ALL REFLUX VALVES SHALL BE RESILIENT SEATEDSWING FLEX CHECK VALVE OR SIMILAR APPROVED TOP OPENING VALVE.

ELECTRICAL

EL1. THE LOCATION OF ALL CONDUITS SHALL BE CONFIRMED BY THE SEQ-SPPRIOR TO CONSTRUCTION OF THE SWITCHBOARD SLAB.

EL2. ALL CABLES AND CONDUITS SHALL COMPLY WITH AS/NZS 3000 AND AUSTELREQUIREMENTS.

EL3. UNDERGROUND CONDUITS SHALL BE HEAVY DUTY RIGID PVC WITH 600MMMINIMUM COVER.

EL4. POLYMERIC CABLE COVER STRIPS COMPLYING WITH AS 4702 SHALL BEUSED AS ADDITIONAL MECHANICAL PROTECTION OF ALL UNDERGROUNDWIRING ENCLOSURES.

EL5. ALL EXTERNAL ABOVEGROUND CONDUITS SHALL BE GALVANISED STEELUNO.

EL6. ALL INTERNAL ABOVE GROUND ELECTRICAL CONDUITS SHALL BE MEDIUMDUTY RIGID PVC UNO.

EL7. ALL CONDUITS SHALL HAVE LONG RADIUS BENDS.

ABBREVIATIONS

1. ABBREVIATIONS SHALL BE IN ACCORDANCE WITH STANDARDS AUSTRALIAPUBLICATION "SYMBOLS AND ABBREVIATIONS FOR BUILDING ANDCONSTRUCTION" EXCEPT AS FOLLOWS:-

ECDP ELECTRICAL CONDUIT DRAW PITFL FLANGEFSL FINISHED SURFACE LEVELGJ GIBAULT JOINTRRJ RUBBER RING JOINTSP SPIGOTSC SOCKETSS STAINLESS STEELSTD DRG STANDARD DRAWINGTWL TOP WATER LEVELUNO UNLESS NOTED OTHERWISE

REINFORCEMENT

R1. REINFORCEMENT SYMBOL - 23/S-N16-200 EW

23 NUMBER OF BARS IN GROUP (IF SHOWN)S BAR SHAPE CODE, REFER AS1100.501 (IF SHOWN)N16 BAR GRADE/TYPE AND DIAMETER200 SPACING BETWEEN BARS IN MILLIMETRESEW LOCATION CODE (IF SHOWN)

REINFORCEMENT SYMBOL, STANDARD AND GRADE DESIGNATIONS ARE ASFOLLOWS:-

N GRADE 500N DEFORMED BAR TO AS/NZS 4671.SL SQUARE REINFORCING FABRIC TO AS/NZS 4671.

LOCATION CODES (IF SHOWN) :-

B BOTTOM FACE HORIZ HORIZONTALBB BOTTOM BOTTOM (LAID FIRST) IL INNER LAYERCP CENTRALLY PLACED INTF INTERNAL FACEEF EACH FACE NF NEAR FACEES EQUALLY SPACED OL OUTER LAYEREW EACH WAY T TOP FACEEXTF EXTERNAL FACE TT TOP TOP (LAID LAST)FF FAR FACE VERT VERTICAL

R2. REINFORCEMENT IS REPRESENTED ON THE DRAWINGS DIAGRAMMATICALLY,AND IS NOT NECESSARILY SHOWN IN TRUE PROJECTION.

R3. REINFORCEMENT SHALL BE CUT OR DISPLACED TO PROVIDE 50MM COVER TOPIPES OR OPENINGS AS DIRECTED BY THE SEQ-SP.

R4. REINFORCEMENT SHALL BE KEPT 40MM CLEAR OF WATERSTOPS.

R5. MINIMUM DEVELOPMENT/LAP LENGTHS FOR MINIMUM 25 MPA CONCRETEUNO SHALL BE:-

R6. MINIMUM LAP LENGTH FOR SLAB REINFORCING FABRICS SHALL BE ONE FULLMESH PLUS 25MM.MINIMUM LAP LENGTH FOR FABRIC MESH AND BARS SHALL BE 300MM.

R7. LAPS IN REINFORCEMENT SHALL BE MADE ONLY IN THE LOCATIONS SHOWNON THE DRAWINGS OR AS OTHERWISE APPROVED BY THE SEQ-SP.

R8. WELDING OF REINFORCEMENT IS ONLY PERMITTED WHERE SHOWN ON THEDRAWINGS OR IF APPROVED BY THE SEQ-SP.

BARDIAMETER

VERTICAL BARS ANDHORIZONTAL BARS WITHLESS THAN 300mm OF

CONCRETE CAST BELOW

HORIZONTAL BARS WITHMORE THAN 300mm OFCONCRETE CAST BELOW

N10N12N16

250300400

325375600

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




2.4M WET WELLNOTES SHEET 2 OF 2

70

10°10°

150

230 230

150

1001

50

TYPICAL SECTIONAL PLAN

LC

SEWER

INCOMING

SEWER

OUTGOING

TURNED INWARD AS SHOWN.ENABLE DISCHARGE PIPES TO BETHE NORMAL CENTRELINE POSITION TODRILLED AT A 10° VARIATION TOTHE 90° VERTICAL BEND SHALL BEHOLES IN THE BOTTOM FLANGE OF

SECTIONAL ELEVATION

CUBICLECONTROL

WELL

PUMP

CHAMBER

DISCHARGE

300 M

IN

SLIP FORMED CAST INSITU

PRESSURE MAIN LEVEL 'C'

TOP OF SLAB LEVEL 'A'

INCOMING SEWER

OF OUTLET1.5 DIA.

JOINT

CONSTRUCTION

FLOOR SLAB LEVEL'B'

PUMP STOP LEVEL'F'

DUTY START LEVEL'E'

STANDBY START LEVEL'G'

INLET LEVEL 'D'

SEWER

OUTGOING

1 IN 100 MIN.

PUMP STOP LEVEL 'F'TERMINATE 200 ABOVEuPVC DROP PIPE TO

FASTENERS.2 x M10 S.S. MASONRYFIX TO WALL WITHBRACKETS AT 500 CRS.STAINLESS DROP PIPE

DUCTILE IRON ACCESS BEND

POSITION ONLYDIAGRAMMATICLEVEL INSTRUMENT.

230NOM. 1800 SEE NOTE 10

80

110

2260

NOM. 1800 SEE NOTE 10

3410

1100

150

150

1000

1150

350

350

DIA

METER+

100

280

280

450

230

VARIE

S 9

00 M

IN.

300

TO

SU

IT400

300

500 MAX

250

65 C

OVER

150

300

300

85500

125

75

10

PRESENT & ULTIMATE

40

PUMP RATING FLOW/HEAD

LEVEL 'E' ULTIMATE

LEVEL 'F'

LEVEL 'G'

OVERFLOW LEVEL AT WELL

300 BELOW INLET

LOWEST HOUSE FLOORLEVEL OR MANHOLE LID

OR OVERFLOW

OVERFLOW

PUMP TYPE

LEVEL 'A'

LEVEL 'B'

PUMP

LEVEL 'D'

LEVEL 'E' PRESENT

LEVEL 'C'

m

m

m

m

m

m

m

REFER NOTES 3 & 4

ECCENTRIC TAPERFLANGE-FLANGE

OUTGOINGPRESSURE MAIN

PUMP GUIDE RAILS

PUMP

DETAIL 'A'

DISCHARGE CHAMBER CLEAR OPENING SHALL*BE 1000 x 800 FITTED WITH LIGHT DUTYACCESS COVER AS PER SPS-1304 DWGS

*

**

150

BENCHING SHALL BESTEEL TROWEL FINISHED

BENCHING SUMP 150 CLEAROF PUMPS AND SLIDE BASEPLATE AND RECESSED TO FITDUCKFOOT BEND

REFER NOTE 6

m

m

m

BE FLUSHFLANGE TO

*

* *

*

ALUMINIUM LADDER WITHEXTENDABLE HANDGRIPSTANCHIONS IN ACCORDANCEWITH AS 1657 (SEE NOTE 8)

NOTES1. THIS DRAWING SHOULD BE READ IN CONJUNCTION

SEQ-SPS-1300 SERIES DRAWINGS2.PUMP BASEPLATES AND SLIDE SUPPORTS SHALL BE FIXED

TO FLOOR AND TOP OF SLAB WITH STAINLESS STEELDROP IN FLUSH ANCHOR MASONARY FASTENERS INACCORDANCE WITH THE MANUFACTURERSRECOMMENDATION.

3. THE THICKNESS OF THE BASE SHOWN IS FOR LIFTSTATIONS TO A MAX. DEPTH OF 4.0m.

4. FOR DEPTHS OF LIFT STATIONS GREATER THAN 4.0m THEBASE THICKNESS SHALL BE INCREASED TO COVERFLOATATION OF THE STRUCTURE WHEN EMPTY OF PUMPS,PIPEWORK, FITTINGS AND LIQUID AND SHALL BE ASDETAILED ON THE DRAWINGS.

5. ALL INTERNAL VERTICAL, SOFFIT, COVER OPENING WETWELL AND DISCHARGE CHAMBER SURFACES SHALL BECOATED WITH AN APPROVED PROTECTIVE COATINGMANUFACTURERS SYSTEM IN ACCORDANCE WITH THERECOMMENDATIONS. BENCHING SHALL NOT BE COATED.

6. THE PROTECTIVE COATING SYSTEM SHALL BE SEALED ATBENCHING EDGES, ALL ENTRIES THROUGH THE CONCRETESTRUCTURE AND AT ALL FITMENT HOLES WITH ANAPPROVED SILICON ADHESIVE IN ACCORDANCE WITH THEMANUFACTURERS RECOMMENDATIONS.

7.DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWNOTHERWISE.

8. GCCC/LCC/RCC - NO LADDER UNLESS SPECIFICALLYREQUESTED.

9.REFER TO SEQ-SPS-1300-1 FOR TEMPORARY BARRICADE,FALL ARRESTOR AND DAVIT BASE REQUIREMENTS.

10. MINIMUM CIRCULATION CLEARANCE FOR RUNG TYPELADDERS AS PER AS1657 CLAUSE 5.1 WITH EXCEPTIONTHAT SEQ-SP ACCEPTS NO LEVEL LANDING AREA AT THEBASE OF WET WELL IS PROVIDED.

2 Ø12 GRADE 316 STAINLESS STEEL. INTERNALRADIUS OF BENDS TO BE 25. EMBEDDEDPORTION OF U-BOLTS TO BE WRAPPED WITHELECTRICAL INSULATION TAPE. LOCATECENTRALLY OVER 90° BENDS.

CLEAR OPENING SHALL GENERALLY BE 1260x950FITTED WITH LIGHT DUTY ACCESS COVER ASPER SPS-1304 SERIES DWGS THE VOLUTEDIAMETER OF THE PUMP SHALL DETERMINE THEFINAL OPENING AND LID DIMENSIONS.

EACH PUMP SLIDE SUPPORT TO BEFIXED TO TOP SLAB WITH 2xM12STAINLESS STEEL DROP IN FLUSHANCHOR MASONARY FASTENERS.

APPROVEDMANHOLECOUPLING

OVERFLOWTO BE SAMEDIAMETERAT OUTLET

REFER DETAIL 'A' FORCONFIGURATIONWHERE TAPERS APPLY.

ALL JOINT FACES TO BEWELL SCABBLED TOENSURE WATERPROOFJOINT

CHEMICAL BOLTANCHOR REFER NOTE 2.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




TYPICAL 1800 DIA LIFT STATION

WATERPROOF JOINT

REFER NOTES 2 & 3

ALL JOINT FACES TO BEWELL SCABBLED TO ENSURE

D500N12-300C750 LONG

INCOMING SEWER

TOP OF SLAB LEVEL 'A'

PRESSURE MAIN LEVEL 'C'

D500N12-150EWTOP COVER 90

**

SECTIONAL ELEVATION

2260

1800

SLIP FORMED CAST INSITU

80

110

*

* 70

230

40

450

230*

300*

150

D500N12-300C, 600 LONG AT CJWITH SUITABLE WATER STOP.

DISCHARGE

CHAMBER

VARIE

S 9

00 M

IN.

175

SEWER

1 IN 100 MIN.

65 C

OVER

175250

CONTROL

CONSTRUCTION

JOINT

DIAMETER

D500SL82

AT OUTLET

125

**

OVERFLOWTO BE SAME

500

75

CUBICLE

PUMP

WELL

D500SL62C

10

NOTES:

250

250

430

200

500

800

500

200

HIN

GED

SID

E

3410

PLAN

580

HIN

GED

SID

E

830 950

1260

500

500 4260

2430

410

D500N16-100T

CO

NTRO

L

CU

BIC

LE

150

1000 1000

2000

D500N12-300C

D500N12-300C, AT CJ

D500N16-100T

D500N16-100B

D500N16-100B

D500N16-100B

D500N16-100B

D500N16 600 LONGON TOP OF BOTTOMSTEEL, TO ALL CORNERS.

SIDES OF OPENING.D500N12T TO ALL

SIDES OF OPENING.D500N12T TO ALL

CHAMBER

DISCHARGEPUMP

WELL

PUMP WELL - DISCHARGECHAMBER JUNCTION

10002 Ø12 GRADE 316 STAINLESS STEEL. INTERNALRADIUS OF BENDS TO BE 25. EMBEDDEDPORTION OF U-BOLTS TO BE WRAPPED WITHELECTRICAL INSULATION TAPE. LOCATECENTRALLY OVER 90° BENDS.

DISCHARGE CHAMBER CLEAROPENING SHALL BE 1000 x 800 FITTEDWITH LIGHT DUTY ACCESS COVER ASPER SPS-1304 SERIES DWGS

D500N12-300C, SET 500INTO WELL WALL AND 600INTO CHAMBER WALL.

1. THIS DRAWING SHOULD BE READ INCONJUNCTION WITH SEQ-SPS-1300 SERIESDRAWINGS.

2. THE THICKNESS OF THE BASE SHOWN IS FOR LIFTSTATIONS TO A MAX. DEPTH OF 4.0m.

3. FOR DEPTHS OF LIFT STATIONS GREATER THAN4.0m THE BASE THICKNESS SHALL BE INCREASEDTO COVER FLOTATION OF THE STRUCTURE WHENEMPTY OF PUMPS, PIPEWORK, FITTINGS ANDLIQUID AND SHALL BE AS DETAILED ON THEDRAWINGS.

4. ALL CONCRETE SHALL:(a) BE GRADE S40(b) COMPLY WITH THE REQUIREMENTS OF

SEQ-SP STANDARD SPECIFICATIONS

5. ALL CORED HOLES IN LIFT WELL WALLS SHALL BETAPERED TO BE Ø25 LARGER IN DIAMETER ON THEOUTSIDE FACE THAN THE INSIDE FACE. PACK HOLESWITH 3:1 CEMENT MORTAR UNLESS OTHERWISEDIRECTED.

6. ALL REINFORCING TO AS/NZS 4671:2001.

7. LAPS IN REINFORCING SHALL BE 600 MINIMUMFOR BARS AND ONE (1) MESH SPACING FORFABRIC.

8. CONCRETE COVER TO REINFORCEMENT SHALLBE A MINIMUM 65 UNLESS OTHERWISEDIRECTED.

9. DIMENSIONS ARE IN MILLIMETRES UNLESSSHOWN OTHERWISE.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




TYPICAL 1800 DIA LIFT STATIONSECTIONS

HIN

GED

SID

E

250

CU

BIC

LE

CO

NTRO

L

PLAN

HIN

GED

SID

E

FOR RPZ DEVICEØ50 CONDUIT

WELLPUMP

CUBICLECONTROL

800

3410

2430

200

430

1400

410

250

500

200

500

4260

2000

500

2260

580950830

1260

500

1000

500

1000

250

150

100

400 M

IN

SECTION A-A TYPICAL CONDUIT DETAIL

A

A

50

200

2x63Ø uPVC

200

1x50Ø uPVC

1000

NOTESGENERAL1. THIS DRAWING SHOULD BE READ IN CONJUNCTION WITH

SEQ-SPS-1300 SERIES DRAWINGS .2. THE LOCATION OF THE LIFT STATION SHALL BE AS SHOWN ON THE

APPROVED DRAWINGS.3. DIMENSIONS ARE IN MILLIMETRES UNLESS SHOWN OTHERWISE.

ELECTRICAL CONDUITS1. CONDUITS TO BE MINIMUM 63mm NOMINAL DIAMETER FOR EACH

PUMP AND MINIMUM 50mm NOMINAL DIAMETER FOR CONTROL CABLESOR TWICE THE OUTSIDE DIAMETER OF THE INSTALLED CABLEWHICHEVER IS THE GREATER.

2. PUMP CONDUITS AND CONTROL CONDUIT SHALL BE SEPARATED BY AMINIMUM 300mm. PUMP CONDUITS SHALL BE SEPARATED BY 30mm.

3. CONDUITS SHALL BE INSTALLED IN ACCORDANCE WITH AS/NZS3000.4. CONDUITS SHALL BE IN ACCORDANCE WITH AS.2053.

COMPONENTS1. ALL PIPES, FITTINGS, ASSOCIATED COMPONENTS AND PROTECTION

SYSTEMS SHALL COMPLY WITH SEQ-SP STANDARD SPECIFICATIONS .

LEVELS1. THE FINISHED LEVEL OF THE ACCESS COVERS AND CONTROL CUBICLE

SHALL BE 100 ABOVE THE HIGHEST RECORDED FLOOD LEVEL AND A 1IN 6 GRADE EXTENDED TO NATURAL LEVEL.

MINIMUM GRADE 1%TO PUMP WELL

uPVC LONG RADIUSBEND SUITABLE PLUGTO ENDS

PROVIDE Ø20 CONDUIT FOREARTH STAKE IN CONTROLCUBICLE

Ø50 CONDUIT FOR POWERSUPPLY TO ENERGEXREQUIREMENTS

FOR DETAILS OF RPZ DEVICE, WATER METERREFER TO SEQ-SPS-1308-1

Ø50 CONDUIT FORTELEMETRY ASDIRECTED.

PROVIDE Ø50 CONDUIT 125mmBELOW SLAB LEVEL. (POSITION TO BEDIRECTED ON SITE)

HINGED SIDE FOR ONEPART DOOR CABINET.

Ø20 CONDUIT FOR EARTHINGSTAKE TO BE PROVIDED INCONTROL CUBICLE PLINTH

Ø50 CONDUIT FOR POWER SUPPLY

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




TYPICAL 1800 DIA LIFT STATIONMISCELLANEOUS DETAILS

SEE NOTE G2

GRADE DOWN

GRADE

DOWN

NOTESG1. THIS DRAWING SETS OUT THE REQUIREMENTS FOR A LIFT

PUMPING STATION.LIFT PUMPING STATIONS ARE TO BE USED WHERE IT ISPOSSIBLE TO DISCHARGE INTO A GRAVITY SEWERADJACENT TO THE PUMPING STATION.THERE ARE TWO OPTIONS AVAILABLE.

OPTION 1 UTILISES A HIGH LEVEL BYPASS SEWER WHICHWILL ALLOW THE SEWERAGE TO BYPASS THE PUMPINGSTATION IN AN EMERGENCY SITUATION.THIS HIGH LEVEL BYPASS MUST BE ABLE TO CARRY PEAKWET WEATHER FLOW.THE OBVERT OF THE BYPASS PIPE AT THE UPSTREAM ENDDIVERSION MAINTENANCE HOLE MUST BE BELOW THELEVEL OF THE OVERFLOW.THE INVERT OF THE UPSTREAM END MUST ALSO BE ABOVETHE OVERFLOW IMMINENT ALARM (HIGH HIGH LEVELALARM) LEVEL AND ALSO BE ABOVE THE CROWN OF THEINCOMING SEWER.

OPTION 2 IS TO BE USED WHEN A SITE DOES NOT ALLOWA BYPASS TO BE INSTALLED. THIS OPTION REQUIRES ANEMERGENCY STORAGE CHAMBER TO BE INSTALLED.THE LEVEL INTERACTIONS FOR THIS OPTION ARE TO BE ASSHOW ON DRAWING SEQ-SPS-1102-5.

G2. THE PUMPING STATION PUMP WELL IS TO BE AS SHOWNON DRAWINGS NOS. SEQ-SPS-1102-1 TO 3 BUT WITH THEOMISSION OF THE VALVE PIT AND RISING MAIN.

G3. A SEPARATE POLYETHYLENE LINED Ø900 RISING MAINDISCHARGE MAINTENANCE HOLE IS REQUIRED FOR EACHPUMP. THE DISCHARGE MAINTENANCE HOLE IS TO BE THEALTERNATE OPTION DESIGN WHERE THE OUTLET PIPEGRADES DOWN FROM THE DISCHARGE MAINTENANCEHOLE. THE DETAILS OF THIS OPTION ARE TO BE FOUND ONSTANDARD DRAWING NO. SEQ-SPS-1406-3.

THE INVERT OF THE OUTLET SEWER FROM THE DISCHARGEMAINTENANCE HOLE IS TO BE ABOVE THE OBVERT OF THESEWER ENTERING THE COLLECTION MAINTENANCE HOLE.

G4. THE DETAILS OF THE COLLECTION MAINTENANCE HOLEARE TO BE INCLUDED ON THE PROJECT DRAWINGS. THISCOLLECTION MAINTENANCE HOLE AND THE DOWNSTREAMSEWER IS TO BE DESIGNED SUCH THAT THE MAINTENANCEHOLE WILL NOT SURCHARGE AT MAXIMUM PUMP FLOWCAUSING FLOW BACK INTO THE NON OPERATINGDISCHARGE MANHOLE OR INTO THE EMERGENCY BYPASSSEWER IF IT IS INSTALLED.

G5. A VENT PIPE TO A VENT POLE IS REQUIRED IN OPTION 2WHERE THE DOWNSTREAM SEWER IS AN END OF AGRAVITY SEWER LINE. THE MAIN FUNCTION OF THIS VENTIS TO ACT AS AN INDUCT VENT. THE SIZE OF THIS VENTIS DESIGNED TO SUIT THE PROJECT.THE VENT IS NOT TO BE CONNECTED TO THE PUMP WELLVENT.

SEPARATE POLYETHYLENE RISINGMAIN FROM EACH PUMP. TO BEDETAILED ON PROJECT DRAWINGS.

POLYETHYLENE LINED Ø900RISING MAIN DISCHARGEMAINTENANCE HOLE. SEE NOTEG3.COLLECTION MAINTENANCEHOLE. SEE NOTE G4.

GRAVITY SEWER. TO BEDETAILED ON PROJECTDRAWINGS. SEE NOTE G4.

INDUCT VENT PIPE FROMPOLE. SEE NOTE G5.

POLYETHYLENE LINED Ø900RISING MAIN DISCHARGEMAINTENANCE HOLE. SEE NOTEG3.

DN150 VENT PIPE TO VENT POLE FROMPUMP WELL. THIS VENT IS NOT TO BEINTERCONNECTED WITH COLLECTIONMAINTENANCE HOLE VENT.

PUMP WELL.SEE NOTE G2.

GRIT COLLECTORMAINTENANCE HOLE.

DIVERSION MAINTENANCEHOLE WITH CONNECTION TOEMERGENCY STORAGECHAMBER. DETAILS TO BEGIVEN ON PROJECT DRAWINGS.

PUMPING STATIONINCOMING SEWER

EMERGENCY STORAGECHAMBER. REFER TODRAWING NOS.SEQ-SPS-1402-1SEQ-SPS-1102-5

CONNECTION SEWER TO AND FROMEMERGENCY STORAGE CHAMBER. DETAILSTO BE GIVEN ON PROJECT DRAWINGS

SEE NOTE G2

DN150 VENT PIPE TO VENTPOLE FROM PUMP WELL.THIS IS THE ONLY VENTREQUIRED ON THIS OPTION.

PUMP WELL.SEE NOTE G2.

POLYETHYLENE LINED Ø900RISING MAIN DISCHARGEMAINTENANCE HOLE. SEENOTE G3.

COLLECTION MAINTENANCEHOLE. SEE NOTE G4.

GRAVITY SEWER. TO BEDETAILED ON PROJECTDRAWINGS. SEE NOTE G4

THE INVERT OF THE BYPASSSEWER IS TO BE ABOVE THEMAXIMUM SURCHARGE LEVEL INTHE MAINTENANCE HOLE.

POLYETHYLENE LINED Ø900 RISINGMAIN DISCHARGE MAINTENANCEHOLE. SEE NOTE G3.

SEPARATE POLYETHYLENE RISINGMAIN FROM EACH PUMP. TO BEDETAILED ON PROJECT DRAWINGS.

EMERGENCY BYPASS SEWER GRADING DOWN TODOWNSTREAM COLLECTOR MAINTENANCE HOLE.OBVERT TO BE SET BELOW LEVEL

OF UPSTREAM OVERFLOW LEVEL

PUMPING STATIONINCOMING SEWER

DIVERSIONMAINTENANCE HOLE.DETAILS TO BE GIVENON PROJECT DRAWINGS.

GRIT COLLECTORMAINTENANCE HOLE.

GRADE

DOWN

OPTION 2 SECTIONAL PLAN VIEW LIFT STATIONWITH EMERGENCY STORAGE CHAMBER

NOT TO SCALENOTE: FOR CLARITY ALL PIPES ON THIS DRAWING ARE SHOWN ON THESAME LEVEL BUT THEY ARE NOT ALL ON THE SAME LINE OF SECTION.

OPTION 1 SECTIONAL PLAN VIEW LIFTSTATION WITH EMERGENCY BYPASS SEWER

NOT TO SCALENOTE: FOR CLARITY ALL PIPES ON THIS DRAWING ARE SHOWN ON THESAME LEVEL BUT THEY ARE NOT ALL ON THE SAME LINE OF SECTION.

1000 MINIMUM 1000MINIMUM

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALTERNATIVE LIFT STATION ARRANGEMENTINCLUDING STORAGE OPTION

1050 MINIMUM600375

PUM

P 1CO

VER 1

PUM

P 1CO

VER 2

PUM

P 2CO

VER 1

PUM

P 2CO

VER 2

CLASS D SEALED

SEWER

NOTES:

2000 MINIMUM SEE NOTE G2.

2000 MINIMUM SEE NOTE G2.

SEE NOTE G4.

SEE N

OTE

G4.

CONTROLVALVE

GENERAL

MINIMUM

G1. THIS DRAWING SHOWS A NOMINAL LAYOUTOF A PUMPING STATION AND IS ONLY GIVENAS A GUIDE TO THE PROJECT DESIGNER.THE RELATIVE POSITION OF THECOMPONENTS WILL VARY TO SUIT THEPROJECT LOCATION.

G2. THE LOCATION OF THE SWITCHBOARD ANDANY OTHER EQUIPMENT MOUNTED ABOVETHE LEVEL OF THE TOP SLAB IS TO HAVE AMINIMUM CLEARANCE OF 2000mm FROMANY OPENING IN THE TOP SLAB. SOMEEXAMPLES OF ABOVE GROUND EQUIPMENTMAY BE VENT POLES, SUPPORTS FOROVERHEAD GANTRY, SWITCHBOARD,FENCES, VALVE GEARBOXES AND ODOURCONTROL UNITS.

G3. NOT ALL DIMENSIONS REQUIRED ARESHOWN ON THIS DRAWING. THE PROJECTDRAWINGS MUST CONTAIN DIMENSIONSSHOWING THE POSITION OF ALL ITEMSCONTAINED ON THE PLAN.IN ADDITION TO THE DIMENSIONS THEPROJECT DRAWINGS MUST CONTAIN GISCOORDINATES OF ALL COMPONENTS. ALLPROJECT DRAWINGS CONTAINING PLANVIEWS MUST HAVE A NORTH POINT.

G4. THE VACTOR PIPE COUPLINGS ARE TO BELOCATED ADJACENT TO THE ACCESS ROADAND ARE TO BE A MAXIMUM DISTANCE OF1500mm FROM THE VERTICAL FACE OF THE300 HIGH KERB.

G5. FOR THE DETAILED REQUIREMENTS OF THEALUMINIUM COVERS FOR THE PUMP WELLAND THE VALVE PIT REFER TO DRAWINGSNOS. SEQ-SPS-1304-10 TOSEQ-SPS-1304-17 FOR THE REQUIREMENTSOF THE OPENING SIZE OF THE COVERSREFER TO NOTE 17 ON DRAWING NO.SEQ-SPS-1304-10 THE PROJECT DRAWINGSMUST CONTAIN DETAILS SUITABLE FOR THECOVER MANUFACTURER TO DESIGN THEINDIVIDUAL COVERS. INFORMATION MUSTINCLUDE CLEAR OPENING SIZES,REMOVABLE BEAM POSITIONS, LOCATION OFSAFETY MESH HOOKS AND INSCRIPTIONDETAILS.THE PERSON ACCESS MAINTENANCE HOLEMUST NOT BE IMPEDED BY THE PUMP COVERIN THE OPEN POSITION.

G6. THE SWITCHBOARD SHOWN ON THISDRAWING IS THE PREFERRED DOUBLE-SIDED BOARD AND IS MOUNTED ON THETOP SLAB. A NON-PREFERRED SINGLE-SIDED BOARD MAY BE APPROVED BYQUEENSLAND URBAN UTILITIES TO SUITSELECTED SITE. ON SITES REQUIRING MORETHAN 15000mm OF PUMP CABLE AND FORPUMPS OVER 30 kW THEN AN INTERMEDIATEFIELD DISCONNECT BOX IS REQUIRED.THE SWITCHBOARD IS TO BE NO MORETHAN 15000mm FROM THE PUMP WELL ANDTHE TOP OF THE PUMP WELL AND VALVE PIT

MUST BE FULLY VISIBLE FROM THESWITCHBOARD.

G7. THE PREFERRED OPTION OF THE ELECTRICALCONDUITS CAST INTO TOP SLAB IS SHOWNON THIS DRAWING. THE NON-PREFERREDOPTION WHERE THE ELECTRICAL CONDUITSARE LOCATED UNDER THE SLAB AND PASSTHROUGH THE WALL MAY BE APPROVED BYQUEENSLAND URBAN UTILITIES, PROVIDEDTHE CABLES DO NOT CLASH WITH OTHEREQUIPMENT IN THE WELL.

G8. THE VENT POLE IS TO BE LOCATED IN APOSITION WHICH WILL NOT INTERFEREWITH THE OPERATION OF A CRANE USEDFOR REMOVING THE PUMPS AND MUST ALSOCOMPLY WITH NOTE G2.THE LOCATION MUST BE AS FAR AWAY ASPOSSIBLE FROM PRIVATE PROPERTY ANDOCCUPIED BUILDINGS.

G9. ALL SERVICES WITHIN THE PUMPINGSTATION PROPERTY SHALL BEUNDERGROUND. CARE MUST BE TAKEN INPOSITIONING THE COMPONENTS TO ENSUREEXISTING AERIAL SERVICES, EXTERNAL TOTHE SITE, DO NOT IMPEDE CRANE ACCESSTO ALL COMPONENTS.

G10. TO MINIMISE THE NOISE FROM THEPORTABLE VENTILATION FAN USED FORCONFINED SPACE ENTRY, THE ACCESSMAINTENANCE HOLES IN THE GRITCOLLECTOR AND THE PUMP WELL ARE TO BEPLACED A MINIMUM OF 4500mm APART.

G11. THE LOCATION AND SIZE OF ALLELECTRICAL CONDUITS ARE TO BE CLEARLYDETAILED ON THE PROJECT DRAWINGS.DETAILS OF SWITCHBOARD REQUIREMENTSARE AVAILABLE FROM SEQ-SPS

FLOW METER PIT (WHERE REQUIRED)WITH 3 PART COVER. NOTE:FLOWMETERS ARE GENERALLY NOTREQUIRED FOR SMALL STATIONS(<30L/S CAPACITY) WHICH DO NOTPUMP DIRECTLY TO A WWTP OR INTO ACOMMON RISING MAIN SYSTEMUNLESS DIRECTED BY SEQ-SP.

LIFTING ANCHORS. SEE NOTE S4 & S5.

ROLL OUT CONCRETE SLAB FORFLOWMETER PIT COVERS

COMBINATION EMERGENCY PUMP CONNECTIONAND PIG INSERTION POINT WITH ISOLATINGSLUICE VALVE. FOR DETAILS REFER TODRAWING NO. SEQ-SPS-1608-1

STRUCTURALS1. THE STRUCTURE IS TO BE

DESIGNED TO ALL RELEVANTCODES AND PRACTICES AND IS TOINCLUDE AS3735 AND AS3600.

S2. THE TOP SLAB IN ANY LOCATIONSHALL BE DESIGNED FOR ATRAFFICABLE LOAD OF AT LEASTW80 TO AS5100. HOWEVER THEDESIGN SHALL COMPLY WITH ALLTHE REQUIREMENTS SET OUT INAS5100. NOTE: THE ALUMINIUMCOVERS ARE NOT DESIGNED TOTHIS LOAD. FOR THE COVERREQUIREMENTS REFER TODRAWING SEQ-SPS-1304-10.

S3. THE CONCRETE STRENGTH IS TOBE S40 TO WATER SERVICESAUSTRALIA WSA 114

S4. THE TOP SLAB IS NOT TO BESTRUCTURALLY CONNECTED TOTHE WALLS OF THE PUMP WELLAND MUST BE PROVIDED WITHSTAINLESS STEEL "REID SWIFTLIFT" LIFTING ANCHORS.

S5. THE SWITCHBOARD SLAB MAY BEDESIGNED SMALLER ANDSEPARATED FROM THE WET WELLTOP SLAB.

CABINET CONTAINING RPZ VALVE ANDHOSE COCK. FOR DETAILS REFER TODRAWING SEQ-SPS-1308-1

VENT POLE NO. 1 FOR COMBINED VENTSFROM PUMP WELL AND GRIT COLLECTORMAINTENANCE HOLE. FOR DETAILS OF VENTPOLE REFER TO DRAWING SEQ-SPS-1405-1SEE ALSO NOTES G2 AND G8.

AN ELECTRICAL CABLE JOINING PIT IS TO BEINSTALLED AT EVERY CHANGE OF DIRECTION OFUNDERGROUND CONDUIT FOR INCOMING POWERSUPPLY. POLYMER CONCRETE OR POLYETHYLENETO SUIT LOCATION. POSITION AND DETAILS TO BEINDICATED ON PROJECT DRAWINGS. SEE NOTE G9.

2 NO. OFF SEWER VALVE BOXES ANDRECYCLED PLASTIC COLLARS FOR RISINGMAIN ISOLATING VALVE AND RISING MAINSCOUR VALVE REFER SEQ-SPS-1607-1

ELECTRICAL CONNECTION BOX TO WELLWALL REINFORCEMENT.

POLYETHYLENE PIT FOR IP68 RATED SOLENOID VALVEFOR POTABLE WATER TO WELL WASHER. FORDETAILS REFER TO DRAWING SEQ-SPS-1308-1 NOTE:TO BE INSTALLED IN NON TRAFFICABLE LOCATIONS.

STANDARD TYPE D MAINTENANCE HOLE COVER ANDFRAME TO BE PROVIDED OVER ACCESS LADDER.COVER TO BE FLUSH MOUNTED IN TOP SLAB

WHERE A DOUBLE SIDED SWITCHBOARD IS INSTALLED AMINIMUM 1050 WIDE STRIP OF CONCRETE IS REQUIREDTO THE OPENING FACES OF THE SWITCHBOARD. NOTE: ADOUBLE SIDED BOARD IS SHOWN ON THIS DRAWING..

DN32 UPVC ELECTRICAL CONDUITCENTRALLY PLACED IN SLAB

"NESCO ERB1" ALUMINIUM EARTH RODCONNECTION BOX CAST FLUSH INTO TOPSLAB WITH DN100 HOLE THROUGH SLAB.FORM HOLE WITH DN100 UPVC CONDUIT.

DN20 UPVC ELECTRICAL CONDUITCENTRALLY PLACED IN SLAB

ELECTRICAL SWITCHBOARD TO SUIT PROJECT. THELOCATION OF CONDUITS SHOWN ON THIS DRAWINGARE NOMINAL ONLY. SEE NOTES G2 AND G6.

4500 MINIMUM BETWEEN COVERS.SEE NOTE G10.

MAINTENANCE HOLECOVER FOR ACCESSTO LADDER

GRIT COLLECTOR MAINTENANCEHOLE. FOR DETAILS REFER TODRAWING SEQ-SPS-1400-1

MAINTENANCE HOLE COVER FORACCESS TO VACTOR PIPE

600 X 200 OPENING FOR LEVEL PROBESAND ELECTRODES. FOR DETAILS OFINSTALLATION OF COVER AND FRAME WITHELECTRODE HOOKS REFER TOSEQ-SPS-1304-10 to 17 SERIES DRAWINGS2 NO. OFF DN100 ELECTRICAL CONDUITSFOR PUMP CABLES.

1 NO. OFF DN50 AND 1 NO. OFF DN80ELECTRICAL CONDUITS FOR LEVELELEMENT CABLING. SEE NOTE G6.

ALUMINIUM HINGED COVERS WITHODOUR SEAL AND WITH SAFETY MESHUNDER THE COVER. SEE NOTE G5.

THE FIRST OPENING ACCESS COVER IS TOBE OVER THE VACTOR PIPE COUPLING. NOTE:ON LARGER DIAMETER WELLS THE VACTORPIPE SHALL BE PLACED UNDER A SEPARATETYPE D MAINTENANCE COVER AND IN SUCHCASES THE SIZE OF THE LIGHTWEIGHTALUMINIUM COVER MAY BE REDUCED.

ALUMINIUM COVER WITH HINGED PERSONACCESS COVER AND REMOVABLE BOLTEDSIDE PANELS. SEE NOTE G5.

12 THICK "FOSROC EXPANDAFOAM" SHEETTOPPED WITH "FOSROC ROADSEAL" JOINTSEALANT OR QUEENSLAND URBAN UTILITIESAPPROVED EQUIVALENT TO BE INSERTEDBETWEEN TOP SLAB AND KERB. NOTE:ALTERNATIVE ACCESS ROAD CONSTRUCTIONMAY BE CONSIDERED FOR SMALL STATIONS(<30L/S CAPACITY) PROVIDED IT IS SUITABLYDURABLE FOR THE SITE CONDITIONS AND ISABLE TO TO WITHSTAND THE LOAD & TURNINGCIRCLE OF FULL SUCKER TRUCKS WITH 24/7 ALLWEATHER ACCESS.

300 VERTICAL KERB ADJACENT TO TOP SLAB TOPREVENT VEHICULAR ACCESS TO THE TOP SLAB.

CONCRETE ACCESS ROAD WITH AMIMIMUM WIDTH OF 4000.

SURVEY MARK. AFTER THE PLACEMENT OF THE TOPSLAB A STABLE AND DURABLE SURVEY MARK IS TOBE PLACED ON THE TOP SLAB ADJACENT TO THEELECTRODE OPENING. THE SURVEY IS TO BE TO AMINIMUM OF 4TH. ORDER ACCURACY.

SURVEY PLATE AS PER SEQ-SPS-1508-1

CLASS D SEALED

SEWER

CLASS D SEALED

SEWER

CLASS D SEALED

SEWER

NOTE: GRIT COLLECTORMAINTENANCE HOLES MAY BEOMITTED FOR SMALL STATIONS-SEE SEQ-SPS-1102-4,SEQ-SPS-1102-6

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




PUMP WELL GENERAL ARRANGEMENTPLAN AT TOP SLAB LEVEL

1600 M

INIM

UM

1016

500

700

1200 300

300 300 300

1600 MINIMUM300

300

.

SEE NOTE G5.

SEE N

OTES G

5,

G6 A

ND

G7

SEE N

OTE G

6.

CLE

ARAN

CE

SEE N

OTE G

6.

FALL

FALL

DIAMETER OF PIPE X 5 MIMIMUM DIAMETER OF PIPE X 10 MIMIMUM

2 x PIPE DIA.MINIMUMMIN. MINIMUM MINIMUM

D304

MINIMUMCLEARANCE

MIN

IMU

MCLE

ARAN

CE

300

MINIMUM

NOTES

GENERALG1. THIS DRAWING SHOWS A NOMINAL LAYOUT OF A

PUMPING STATION AND IS ONLY GIVEN AS A GUIDETO THE PROJECT DESIGNER. THE RELATIVEPOSITION OF THE COMPONENTS WILL VARY TO SUITTHE PROJECT LOCATION.

G2. THE NON RETURN VALVE FOR DIAMETERS DN100 TODN200 AND FOR PUMPS UNDER 30 KW. IS TO BE AFLANGED "VALMATIC SWING FLEX CHECK VALVE".FOR DIAMETERS LARGER THAN DN200 AND FORPUMPS OVER 30kW A SWING CHECK VALVE WITHEXTENDED SPINDLE SHAFT AND ADJUSTABLECOUNTER WEIGHT IS REQUIRED. THE O RING SEALSON THE SPINDLE SHAFT ARE TO BE EPDM. ONPROJECTS WITH PUMPS ABOVE 30 kW SEQ-SP MAYREQUIRE THE INSTALLATION OF A POSITIONSWITCH. INDEPENDENT OF THE VALVE CHOSEN THEDESIGN MUST ALLOW FOR THE FLANGE TO FLANGEDIMENSION SET OUT IN AS4794 FIGURE 3.1. IT ISTHEREFORE EXPECTED THAT THE REMOVABLE PIPEBETWEEN THE NON RETURN VAVE AND THEISOLATING VALVE IS TO BE LONGER THAN THEMINIMUM SPECIFIED ON THIS DRAWING IF ASHORTER VALVE IS APPROVED.

G3. ALL VALVES AND FITTINGS ARE TO BE DRILLED TOAS4087 SUITABLE FOR PN16 PRESSURE RATING.

G4. ALL SLUICE VALVES IN PUMPING STATION ANDRISING MAIN ARE TO BE RESILIENT SEATED VALVESTO AS 2638.2

G5. THE DIMENSION OF THE VALVE PIT WILL VARY TOSUIT THE PROJECT AND THE MINIMUM DIMENSIONSSHOWN ARE FOR DN100 AND DN150 PIPEWORKONLY. ALL DIMENSIONS AND CLEARANCES MUST BESHOWN ON THE PROJECT DRAWINGS.

G6. THE 1016 DIMENSION BETWEEN CENTRE LINE OFOUTLET PIPES IS FOR DN100 AND DN150 PIPESONLY.FOR LARGER DIAMETER PIPES THE MINIMUMCLEARANCE REQUIRED BETWEEN THE OUTSIDE OFTHE FLANGES OR EXTERNAL SWING ARMS ON NONRETURN VALVES IF INSTALLED IS TO BE 800.

G7. THE MINIMUM CLEARANCE BETWEEN THE WALL ANDTHE OUTSIDE OF THE FLANGE IS TO BE 300 FORPIPES LARGER THAN DN150 AND UP TO DN300INCLUSIVE.

G8. THE STAINLESS STEEL ANODE HOOK IS NOT SHOWNON THIS DRAWING BUT MUST BE INSTALLED ON THEUNDERSIDE OF THE ROOF SLAB FOR PUMPINGSTATIONS WITH MOTORS 30KW AND ABOVE. FORDETAILS REFER TO SEQ-SP.

G9. IF DIRECTED BY SEQ-SP A HIGH LEVEL OVERFLOWPIPE MAY BE REQUIRED ON NEW PUMPING STATIONSLOCATED IN NEWLY DEVELOPED AREAS WHERE THEINITIAL INFLOW IS BELOW THE DESIGNED AVERAGEDRY WEATHER FLOW.

G10. TYPICAL WALL THICKENING FOR ALL WALL PIPES TOPROVIDE 150 MINIMUM CONCRETE COVER TO BACKFACE OF FLANGES. TYPICAL WALL PIPE TO BEPOLYETHYLENE PIPE WITH THRUST FLANGE AND"HYDROTITE" SEALS AND TO BE FUSION WELDED TOINTERNAL WALL LINING. THE MINIMUM CLEARANCETO THE BACK FACE OF THE FLANGE IS TO BE 150.

G11. DURING CONSTRUCTION OF THE RISING MAIN AFOAM PIG IS TO BE INSERTED IN THE RISING MAINDIRECTLY DOWNSTREAM OF THE RISING MAINISOLATING VALVE. THE PIG IS TO BE MADE FROMURETHANE FOAM AND IS TO BE 1.5 x PIPE DIAMETERIN DIAMETER AND 2 x PIPE DIAMETER IN LENGTH.

G12. ON PROJECT DRAWINGS A DETAILED PIPE ANDFITTINGS LIST IS TO BE PROVIDED ALONG WITHDETAILED DRAWINGS OF PIPE SPECIALS.

G13. ALL FLANGES ARE TO BE INSTALLED WITH 316STAINLESS STEEL BOLTS. BOLTS ARE TO BEASSEMBLED WITH ANTI GALLING COMPOUND"DURALAC" OR SEQ-SP APPROVED EQUIVALENT. ALLBURIED FLANGES ARE TO BE WRAPPED WITHPETROLATUM TAPE "DENSO" TO MANUFACTURER'SREQUIREMENTS.

G14. WHERE NOT SPECIFIED THE MATERIAL OF THEPIPEWORK FROM THE HEADER PIPE TO THE STARTOF THE RISING MAIN MAY BE FLANGED CLASS DICL(DUCTILE IRON CEMENT LINED) OR MSCL (MILDSTEEL CEMENT LINED WITH MEDIUM DENSITYPOLYETHYLENE EXTERNAL COATING).

G15. THE DELIVERY WALL PIPES SHOWN ON THISDRAWING ARE FOR CHAIN SUSPENDED PUMPS WITHTHE PUMP WELL FLANGE ALIGNED WITH THE COVEROPENING. FOR GUIDE RAIL PUMP INSTALLATIONS ANAIR BLEED PIPE IS REQUIRED FROM THE DELIVERYPIPE IN VALVE PIT BACK INTO WET WELL.

G16. THE VALVE PIT IS TO BE STRUCTURALLY INTEGRALWITH THE PUMP WELL WALL. SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS

G17. ALL ELECTRICAL CONDUITS ARE TO BE INSTALLED INACCORDANCE WITH AS3000. ALL CONDUITS ARE TOBE INSTALLED WITH MARKER TAPE.

G18. ALL SERVICES INCLUDING TELEPHONE, WATER,SIGNAL AND POWER CONDUITS ARE TO BE DETAILEDON PROJECT CIVIL AND MECHANICAL GENERALDRAWINGS.

FLANGED NON RETURN VALVE.SEE NOTE G2 AND G3.

CLEARANCE TO WALL. SEE NOTE G7.DN15 BSP STAINLESS STEEL SOCKETWELDED TO PIPE AND FITTED WITH FULLSTAINLESS STEEL FULL BORE BALL VALVE

NON THRUST TYPE FLANGE ADAPTOR FORPIPEWORK DISMANTLING.DOUBLE FLANGED SLUICE VALVE WITHHANDWHEEL. SEE NOTES G3 AND G4PRESSURE SENSOR. FOR DETAILS REFERTO SEQ-SP.375 WIDE GALVANISED STEEL LADDERWITH EXTENDABLE STILES. FOR DETAILREFER TO SEQ-SP.

HEADER PIPE. REFER SEQ-SP FOR DETAILSOF DN100 AND DN150 FABRICATED MSCLHEADERS

IP68 RATED JUNCTION BOX FOR SUMPPUMP CONNECTION. LOCATION TO SUITPROJECT.DN150 UPVC DRAIN GRADED DOWN AT 1 IN40 FROM FLOWMETER PIT.2 No OFF DN50 PVC ELECTRICAL CONDUITS.

FLANGE AND SOCKET SLUICE VALVE FORSCOUR. SEE NOTE G19.

450 x 450 x 300 DEEP SUMP WITH SUMP PUMP. FORDETAILS REFER SEQ-SP. SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVE ARRANGEMENTFOR SMALL STATIONS

LEVEL ELECTRODE FOR HIGH LEVELALARM SET 100 FROM FLOOR. LOCATIONTO SUIT PROJECT.

DOUBLE FLANGED STAINLESS STEEL WALLPIPE WITH THRUST FLANGE TO BE DETAILEDON PROJECT DRAWINGS. NOTE: PIPE SHOWNIS FOR CHAIN SUSPENDED PUMP ONLY.

FOR CONNECTION BETWEEN VALVEPIT AND WELL WALL SEE NOTE G16150 MINIMUM CLEARANCE FOR DN100AND DN150 PIPES AND 300 MINIMUMCLEARANCE FOR PIPES OVER DN150

OFF

SET

FRO

MW

ALL

STAINLESS STEEL WALL PIPE WITH ANGLEDTHRUST FLANGE AND POLYETHYLENE SLEEVE.SLEEVE TO BE FUSION WELDED TO LINING. PIPETO BE DETAILED ON PROJECT DRAWINGS. SEENOTE G15. NOTE: FOR CHAIN SUSPENDED PUMPSTHE FLANGE IN THE PUMP WELL IS TO ALIGN WITHCOVER OPENING. NOTE: FOR GUIDE RAIL PUMPINSTALLATIONS THE TOP BEND AND RISER PIPEARE TO BE SHOWN ON THE PROJECT DRAWINGS.

VACTOR AND AIR PIPE COUPLINGS. FOR DETAILSREFER SEQ-SP. SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS

LEVEL PROBE AND ELECTRODES TO BEPOSITIONED NOT TO CLASH WITH WELLWASHER, PUMP PIPEWORK, BENCHING ANDPUMP CABLES, AND IF INSTALLED, ANODEAND ANODE HOOK.

FOR DETAILS OF GRIT COLLECTORMAINTENANCE HOLE REFER TODRAWING SEQ-SPS-1400-1 NOTE:GRIT COLLECTOR MAINTENANCE HOLESMAY BE OMITTED FOR SMALLSTATIONS SEE SEQ-SPS-1102-4&SEQ-SPS-1102-6

HIGH LEVEL OVERFLOW IF REQUIREDBY SEQ-SP SEE NOTE G9.

TYPICAL WALL PIPE FOR GRAVITY PIPEWITH THICKENED AND STRUCTURALLYREINFORCED WALLS. SEE NOTE G10

POTABLE WATER WELL WASHER. NOTE:THE WASHER HEAD MUST BE ACCESSIBLEFROM LADDER WHEN UTILISING SWING ARM.

DN50 PVC ELECTRICAL CONDUIT FORSIGNAL CABLES TO VALVE PIT.

EARTH STAKE

LOCATION OF ELECTRICAL CONDUITS TOSUIT SWITCHBOARD TYPE AND LOCATION.ALL LOCATION DIMENSIONS TO BE SHOWNON PROJECT DRAWINGS.

DN32 ELECTRICAL CONDUIT FORFLOWMETER SIGNAL CABLE.

DN50 PVC ELECTRICAL CONDUIT FOR POWERCABLE TO VALVE PIT SUMP PUMP

DN150 VENT PIPE CONNECTED TO PUMPWELL VENT PIPE TO VENT POLE No 1. SEENOTE G20

375 WIDE STAINLESS STEEL ACCESSLADDER. FOR DETAILS REFERSEQ-SEW-1301-12DN32 ELECTRICAL CONDUIT FOR WELLWASHER SOLENOID VALVE CABLES

POLYETHYLENE PIT "EVERHARD COMPLETELARGE DEEP CONTROL VALVE METER BOX84714" OR APPROVED SIMILAR. TO BE SITEDIN A NON TRAFFICABLE LOCATION.

DN20 IP68 RATED 24V SOLENOID VALVE.THE VALVE TO ENERGISE TO OPEN AND TOCLOSE ON FAILURE. TO BE INSTALLED WITHDN20 STAINLESS STEEL BARREL UNIONS.

FLANGED STAINLESS STEEL WALL PIPE WITHTHRUST FLANGE FOR SCOUR AND TEMPORARYPUMP FLANGED CONNECTION. NOTE: FLANGETO ALIGN WITH OPENING IN TOP SLAB. SEENOTE G19.

SEWER RISING MAIN. DIAMETER, MATERIAL,CLASS, LOCATION COORDINATES ANDDIMENSIONS ARE TO BE PROVIDED ONPROJECT DRAWINGS.SCOUR PIPE SEE NOTE G19.

RISING MAIN PIG. SEE NOTE G11.

DOUBLE FLANGED RISING MAIN ISOLATINGVALVE. SEE NOTE G4.

FLANGED EQUAL TEE WITH ANCHOR BLOCK.SEE NOTE G19.

ELECTRICAL CABLE PIT. FOR DETAILSREFER TO DRAWING SEQ-SPS-1301-1

DN150 VENT PIPE. FOR DETAILS SEEDRAWING SEQ-SPS-1405-1.

VENT POLE FOUNDATION FOR VENT POLE No 1.FOR LOCATION REFER TO NOTE G8 ONDRAWING SEQ-SPS-1301-1 AND FOR DETAILSOF FOUNDATION REFER TO DRAWINGSEQ-SPS-1405-1 SEE NOTE G20.

COMBINATION EMERGENCY PUMPCONNECTION AND PIG INSERTION POINTWITH FLANGED ISOLATING VALVE. FORDETAILS REFER TO DRAWING SEQ-SPS-1608-1

FOR DETAILS OF POTABLE WATER SYSTEMREFER TO DRAWING SEQ-SPS-1308-1

FLOW METER PIT. SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS

UPVC ELECTRICAL CONDUIT FORINCOMING POWER SUPPLY. SEE NOTEG9 ON DRAWING SEQ-SPS-1301-1

MAGNETIC FLOW METER INSTALLEDWITH THRUST TYPE DISMANTLINGJOINT. THE DIAMETER IS TO BE THESAME AS THE RISING MAIN.NOTE: FOR CLARITY ONLY, ALL PIPES PASSING THROUGH WALLS ARE SHOWN ON LINE OF SECTION

G19. THE DIAMETER OF THE SCOUR VALVE IS TO BE THE SAMEAS THE DIAMETER OF THE RISING MAIN.THE SCOUR PIPE FROM THE VALVE TO THE PUMP WELL ISTO BE DN100 FOR DN100 RISING MAINS AND DN150 FORRISING MAINS UP TO AND INCLUDING DN300. FORRISING MAIN OVER DN150 AN ECCENTRIC REDUCER ISREQUIRED DOWNSTREAM OF THE SCOUR VALVE. ASHORT SOCKET AND SOCKET PIPE IS REQUIREDADJACENT TO THE WELL WALL. THE SCOUR VALVE IS TOBE INSTALLED DIRECTLY ADJACENT TO FLANGED TEE.

G20. A VENT POLE (VENT POLE No 1) IS TO BE PROVIDED FORTHE COMBINED VENTS FROM THE PUMP WELL AND THEGRIT COLLECTOR MAINTENANCE HOLE.A SEPARATE VENT POLE (VENT POLE N0.2) IS TO BEPROVIDED FROM THE EMERGENCY STORAGE CHAMBEREXCEPT SMALL STATIONS.THE PUMP WELL AND THE GRIT COLLECTORMAINTENANCE HOLE ARE NOT TO BE DIRECTLYINTERCONNECTED BY A VENT PIPE.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




PUMP WELL GENERAL ARRANGEMENTPLAN AT HEADER PIPE LEVEL

1200

1600

210

100

200

20

300

15

22.5°

300

300

600 M

INIM

UM

SEE N

OTE G

2.

MIN

IMU

M

350

MAXIM

UM

RL*.***

CLRL*.***

RL*.***

RL*.***

IL*.***

IL*.***

IL*.***

OVERFLOW LEVEL RL*.***

TOP WATER LEVEL *.***

BOTTOM WATER LEVEL *.***

OBVERT OF PIPE

IL*.***

BOTTOM OF LINING

RL*.***

CLRL*.***

IL*.***

RL*.***

IL*.***

IL*.***

TOP OFWALLRL*.***

RL*.***

CLRL*.***

FLAN

GE

CLE

ARAN

CE S

EE

NO

TE G

5.

HAN

DW

HEEL

HEIG

HT

SEE N

OTE G

4.

GRADE 1 IN 40

GRADE 1 IN 1 TO 1 IN 3

DIMENSION TO BE SHOWNON PROJECT DRAWING

INTERNAL PUMPWELL DIAMETER.SEE NOTE G9.

NOTESGENERAL

G1. THE DIMENSIONS AND LEVELS SHOWN ON THISDRAWING ARE INDICATIVE ONLY. THE LEVELSSHOWN AS *.*** ON THIS DRAWING AND ALLDIMENSIONS MUST BE INCLUDED ON THEPROJECT DRAWINGS.

G2. FOR THE RELATIONSHIP BETWEEN THE LEVELSREFER TO THE LEVEL INTERACTION DIAGRAMON DRAWING SEQ-SPS-1102-5&SEQ-SPS-1102-6.

G3. FOR DETAILS OF VALVE PIT PIPE FITTINGREQUIREMENTS SEQ-SPS-1301-1.

G4. THE MAXIMUM HEIGHT FROM THE FLOOR TOTHE HAND WHEEL ON THE RESILIENT SEATEDSLUICE VALVE IS TO BE 1400.

G5. THE MINIMUM CLEARANCE UNDER THE FLANGESIN THE VALVE PIT IS TO BE 300 FOR PIPEDIAMETERS UP TO AND INCLUDING DN300.

G6. FOR DETAILS OF PIPES AND FITTINGS SEEDRAWING SEQ-SPS-1301-2

G7. THE POLYETHYLENE INTERNAL LINING MAY BEOMITTED IF PRIOR APPROVAL IS GIVEN BYSEQ-SP

G8. THE PIPES THAT PASS THROUGH THE WELLWALL ARE TO BE EITHER POLYETHYLENE ORSTAINLESS STEEL WITH A HEAT SHRUNKPOLYETHYLENE SLEEVE. THE PIPES ARE TO BEFULLY SEALED FUSION WELDED TO THE LINING.FOR EXCEPTION SEE NOTE G7.

G9. THE INTERNAL PUMP WELL DIAMETER IS TOSUIT PROJECT REQUIREMENTS AND WILL VARYACCORDING TO THE PUMP SIZE, NUMBER OFPUMPS AND LAYOUT. THE PUMP WELL INTERNALDIMENSION IS TO BE CHOSEN FROM ONE OFTHE FOLLOWING STANDARD SIZES:(1800) 2700 4000(2100) 30002400 36001800 & 2100 MAY BE CONSIDERED FOR SMALLSTATION ONLY, SUBJECT TO SEQ-SP APPROVAL.

G10. A STAINLESS STEEL ANODE HOOK IS TO BEPROVIDED ON PUMPING STATION WITH PUMPMOTORS GREATER THAN 30kW. DETAILS OF THEHOOK ARE TO BE FOUND FROM SEQ-SP. THELOCATION OF THE ANODE HOOK IS TO BESHOWN ON THE PROJECT DRAWINGS. CAREMUST BE TAKEN WHEN LOCATING THE HOOK SOTHAT THE SUPPORTING CABLE AND ANODEHANGING FROM THE HOOK DO NOT FOUL WITHANY OTHER EQUIPMENT AND INCLUDINGPROVISION FOR PUMP REMOVAL AND LADDERACCESS.

STRUCTURAL

S1. THE BASE OF THE PUMP WELL SHOWN ON THISDRAWING IS INDICATIVE ONLY. THE PROJECTGENERAL ARRANGEMENT DRAWINGS MUSTREFLECT THE ACTUAL STRUCTURE TO BECONSTRUCTED (EG. CAISSON).

S2. THE STRUCTURE IS TO BE DESIGNED TO ALLRELEVANT CODES AND PRACTICES AND IS TOINCLUDE AS3735 AND AS3600.

S3. THE TOP SLAB IN ANY LOCATION SHALL BEDESIGNED FOR A TRAFFICABLE LOAD. FORDETAILS REFER TO NOTE S2. ON DRAWINGSEQ-SPS-1301-1

S4. THE TOP SLAB IS NOT TO BE STRUCTURALLYCONNECTED TO THE WALLS OF THE PUMP WELLAND MUST BE PROVIDED WITH STAINLESSSTEEL "REID SWIFT LIFT" LIFTING ANCHORS.

S5. PRECAST UNITS ARE NOT GENERALLYACCEPTABLE FOR THE WALLS OF THESTRUCTURE. NOTE: PRECAST UNITS MAY BECONSIDERED FOR THE WALLS OF THESTRUCTURE FOR SMALL STATIONS (<30L/SCAPACITY), SUBJECT TO SEQ-SP APPROVAL.WHERE PRECAST UNITS ARE APPROVED,INDIVIDUAL SECTIONS MUST BE POSITIVELYFIXED TOGETHER WITH STAINLESS STEELANCHORS AND JOINTS MUST BE SEALED WITHAN APPROVED SEALANT. PE LINING MUST BEWELDED AT JOINTS TO PROVIDE ACONTINUOUS BARRIER.

S6. DETAILS ARE TO BE PROVIDED ON THEPROJECT DRAWINGS FOR THE SEAL BETWEENTHE WALL AND THE FLOOR.

S7. THE ACCESS ROAD MUST HAVE A 300 HIGHVERTICAL KERB ADJACENT TO THE PUMP WELLAND GRIT COLLECTOR MAINTENANCE HOLE TOPREVENT VEHICLE ACCESS TO TOP SLAB.

S8. THE CONCRETE STRENGTH IS TO BE S40 TOWATER SERVICES ASSOCIATION CONCRETESPECIAL CLASS WSA 114

S9. THE MINIMUM EXPOSURE CLASS OF THEINTERNAL CONCRETE SURFACE IS TO BE B2 TOAS3735 . THE COVER TO THE REINFORCEMENTIS TO BE MEASURED FROM THEREINFORCEMENT STEEL TO THE EMBEDMENTLUGS OF THE POLYETHYLENE LINING AND NOTTO THE EXPOSED OUTER SURFACE.

S10. THE STRUCTURE IS TO BE TESTED INACCORDANCE WITH AS3735.

S11. ALL EXPOSED EXTERNAL ANGLES IN THECONCRETE ARE TO BE FINISHED WITH 25ARRISES.

S12. WHERE THE WALLS ARE THICKENED TO SUITPIPE PENETRATIONS THE WALLS ARE TO BESTRUCTURALLY REINFORCED. THEREINFORCEMENT IS NOT TO BE IN CONTACTWITH THE PIPES AND IS TO BE PROVIDED WITHCOVER AS NOTED IN S9.

S13. ALL EXTERNAL CONCRETE SURFACES INCONTACT WITH SOIL ARE TO BE COATED WITH"OXYDUR PTB" OR A APPROVED EQUIVALENT.

STAINLESS WALL PIPE WITH FACE OFFLANGE ALIGNING WITH INSIDE FACEOF OPENING IS FOR CHAIN SUSPENDEDPUMP ONLY.ALUMINIUM VALVE PIT COVER WITHHINGED PERSON ACCESS COVER ANDREMOVABLE BOLTED SIDE PANELS. FORDETAILS REFER TO NOTE G5 ONDRAWING SEQ-SPS-1301-1

GALVANISED STEEL LADDER WITHEXTENDABLE STILES. REFERSEQ-SPS-1305-1.ALUMINIUM COVER SUPPORT BEAM. FORREQUIREMENTS REFER TO COVERDRAWINGS SEQ-SPS-1304-1SEQ-SPS-1304-8

PRESSURE SENSOR. FOR DETAILSREFER SEQ-SP

FLOOR TO FALL AT 1 IN 40 TO SUMP450 x 450 x 300 DEEP SUMP WITH SUMPPUMP FOR DETAILS REFER SEQ-SP NOTE:SEE SEQ-SPS-1102-4 & SEQ-SPS-1102-6FOR AN ALTERNATIVE ARRANGEMENT FORSMALL STATIONS.DN150 VENT PIPE. NOTE: NOT ON LINEOF SECTION. FOR DETAILS REFER TODRAWING SEQ-SPS-1405-1

THE VALVE PIT IS TO BE STRUCTURALLYINTEGRAL WITH PUMP WELL WALL.NOTE: SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS.

POLYETHYLENE MECHANICALLYANCHORED LINING CAST INTO WALL.SEE NOTES G7 AND S9. FOR DETAILSOF LINING REFER TO DRAWINGSEQ-SPS-1407-1. NOTE: EPOXYCOATING MAY BE CONSIDERED AS ANALTERNATIVE TO PE LINING FOR SMALLSTATIONS (<30L/S CAPACITY), SUBJECTTO SEQ-SP APPROVAL.

THE WALLS ARE TO HAVE A MINIMUMTHICKNESS OF 230. SEE NOTE S9.

VACTOR AND AIR PIPES. REFER SEQ-SPNOTE: SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS.

THICKEN BENCHING OVER VACTOR PIPEINLET TO PROVIDE 150 MINIMUMCONCRETE COVER TO PIPE.

FLOOR TO GRADE DOWN TO VACTORPIPE INLET.

ALUMINIUM HINGED COVERS OVER PUMPS WITH ODOURSEAL AND WITH SAFETY MESH PANELS UNDER COVER.REFER TO NOTE G5 ON DRAWING SEQ-SPS-1301-1

750 FOR CHAIN SUSPENDED PUMPS ONLY

600 x 200 LEVEL PROBE OPENING WITHALUMINIUM COVER AND STAINLESS STEELFRAME AND HOOKS. REFER SEQ-SP FORDETAILSANODE HOOK SEE NOTE G10.

FOR DETAILS OF JOINT BETWEEN WALL AND TOPSLAB REFER TO DRAWING No SEQ-SPS-1407-1

12 THICK "FOSROC EXPANDAFOAM" SHEETTOPPED WITH FOSROC ROADSEAL" JOINTSEALANT OR APPROVED EQUIVALENT.CONCRETE ACCESS ROAD WITH 300VERTICAL KERB ADJACENT TO PUMPWELL AND GRIT COLLECTORMAINTENANCE HOLE. NOTE: SEESEQ-SPS-1102-4 & SEQ-SPS-1102-6FOR AN ALTERNATIVEARRANGEMENT FOR SMALLSTATIONS.

Q100 FLOOD LEVEL TO BESHOWN ON PROJECT DRAWINGS.

POTABLE WATER PIPE. FOR DETAILSREFER TO DRAWING SEQ-SPS-1308-1

HIGH LEVEL OVERFLOW (NOT NORMALLYREQUIRED). INSTALL ONLY IF DIRECTED BYQUEENSLAND URBAN UTILITIES. REFER TONOTE G9 ON DRAWING SEQ-SPS-1301-2

POTABLE WATER WELL WASHER.FOR DETAILS REFERSEQ-SPS-1306-1.

TYPICAL FUSION WELD WALL PIPES TOPOLYETHYLENE LINING. SEE NOTE G8.

TYPICAL WALL THICKENING WHEREPIPES PASS THROUGH WALL.NOTE: MINIMUM COVER TO THRUSTFLANGES TO BE 150. SEE NOTE S12.

PUMP WELL INLET SEWER IS TO BE AMINIMUM ID225. WHERE THEINCOMING SEWER, TO THE GRITCOLLECTOR MAINTENANCE HOLE ISGREATER THAN ID225 THEN THEPUMP WELL INLET PIPE IS TO BE THESAME DIAMETER AS THE INCOMINGSEWER. REFER SEQ-SPS-1301-2 FORDETAILS.

THE END OF THE INLET PIPE IS TO BEINSTALLED WITH A BEND. THIS BEND ISTO BE ANGLED 22.5° ANTICLOCKWISEIN THE HORIZONTAL AND ANGLED AT22.5° VERTICAL DOWNWARDS. REFERSEQ-SPS-1301-2 FOR DETAILS NOTE:SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS.

MASS CONCRETE BENCHING

WELL BASE. SEE NOTE S1.

GRIT COLLECTOR MAINTENANCE HOLE.FOR DETAILS REFER TO SEQ-SPS-1400-1NOTE: SEE SEQ-SPS-1102-4 &SEQ-SPS-1102-6 FOR AN ALTERNATIVEARRANGEMENT FOR SMALL STATIONS.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




PUMP WELL GENERAL ARRANGEMENTSECTIONAL ELEVATION

.. .

.

.

.

.

.

750 M

AXIM

UM

..

1200

PUMPWELL

VALVEPIT S

EE N

OTE G

7

NOTESG1. THIS DRAWING SHOWS THE INSTALLATION FOR A

CHAIN-SUSPENDED PUMP. THE PIPEWORK IN THIS DRAWINGREPRESENTS DN100 PIPES. AN INSTALLATION WITH DN150PIPEWORK IS SIMILAR.

G2. CHAIN-SUSPENDED PUMPS ARE TO BE USED IN PUMPINGSTATIONS WHERE:A. THE PUMP MOTOR IS LESS THAN 30kWB. THE DEPTH OF THE PUMP WELL IS SUCH THAT THE MAXIMUM

HEIGHT OF THE PUMP ASSEMBLY IS LESS THAN 6000C. THE PUMP DISCHARGE PIPE THROUGH THE PUMP WELL WALL

INTO THE VALVE PIT IS DN100 OR DN150.G3. THE PUMPS ARE TO BE SELECTED FROM SEQ-SP LIST FOR ZONES 1

TO 6. FOR PUMPS OUTSIDE THE STANDARD RANGE APPROVALMUST BE GIVEN PRIOR TO FINAL DESIGN BY SEQ-SP.

G4. WHERE THE TOP SLAB SIZE AND LAYOUT ALLOW, THE MINIMUMCLEAR OPENING WIDTH IN THE TOP SLAB IS TO BE THE TOTAL OFTHE WIDTH OF THE PUMP INCLUDING THE 90° DISCHARGE BENDPLUS A 75 CLEARANCE ALL ROUND.THE OPENING HOWEVER CANNOT BE LESS THAN THE LENGTH OFTHE HOSE CONNECTION BEND PLUS THE SWING-CHECK VALVEPLUS 150 CLEARANCE. THE MINIMUM OPENING FOR DN100PIPEWORK IS 815 AND FOR DN150 PIPEWORK IS 940.THE HOSE CONNECTION BEND MUST BE ABLE TO BE REMOVEDVERTICALLY WITHOUT ROTATING HORIZONTALLY.IF THE BEND DIMENSION IS LESS THAN THE PUMP DIMENSIONTHEN THE DESIGNER MUST ENSURE THAT THE PUMP CAN BEREMOVED BY ROTATING THE PUMP ASSEMBLY AFTER THE HOSECONNECTION BEND HAS CLEARED THE TOP SLAB.IN A ROTATED POSITION A MINIMUM CLEARANCE OF 75 AROUNDTHE PUMP AND BEND IS TO BE MAINTAINED.THE PROJECT DESIGNER MUST POSITION ALL FITTINGS SUCH ASSAFETY MESH HOOKS AND CABLE ACCESS TO GIVE THE MAXIMUMROOM TO REMOVE THE PUMPS. BY POSITIONING THE ABOVEITEMS WITH CARE, THE CLEAR OPENING MAY BE THE SAME AS THECONCRETE OPENING SIZE.

G5. FOR PUMP ASSEMBLIES LESS THAN 350kg TOTAL WEIGHT, USE10mm LONG LINK GALVANISED CHAIN WITH A MAXIMUMWORKING LOAD OF 0.75 TONNES.FOR PUMP ASSEMBLIES 350kg. OR GREATER TOTAL WEIGHT, USEGALVANISED SHORT LINK CHAIN COMPLYING TO AS 2321.THIS SHORT LINK CHAIN IS TO BE FITTED WITH MASTER LINKLIFTING RINGS AT 1500 CENTRES ALONG THE CHAIN.THE MINIMUM SIZE OF THIS TESTED CHAIN IS TO BE 10mm.THE WORKING LOAD LIMIT OF THE CHAIN SHOULD BE SET TO AMINIMUM OF TWICE THE TOTAL WEIGHT OF THE PUMP ASSEMBLY.THE CHAIN SHOULD BE PROOF TESTED AFTER GALVANISING.

G6. ALL SHACKLES ATTACHED TO THE CHAIN ARE TO BE PROOFTESTED GALVANISED SHACKLES WITH A WORKING LOAD LIMIT OFA MINIMUM OF TWICE THE TOTAL WEIGHT OF THE PUMPASSEMBLY. THE MINIMUM SHACKLE SIZE IS TO BE 10mm.

G7. FOR CHAIN SUSPENDED PUMPS THE MAXIMUM DEPTH FROM TOPSLAB LEVEL TO THE CENTRELINE OF THE DISCHARGE PIPE IS TOBE 750.WHERE POSSIBLE THIS DISTANCE SHOULD BE REDUCED TOPROVIDE EASIER ACCESS TO THE BOW SHACKLE ON TOP OF THEHOSE CONNECTION BEND.NOTE: CARE IS TO BE TAKEN TO ENSURE CLEARANCE FOR THEOPERATION OF THE HANDWHEEL ON THE METAL WEDGE SLUICEVALVE ON THE DISCHARGE PIPE IN THE VALVE PIT.

G8. THE 90° PUMP DISCHARGE BEND IS NORMALLY SUPPLIED WITHTHE PUMP. THE DESIGNER IS TO CONFIRM THE FLUID VELOCITY INTHE DELIVERY HOSE. IF HIGH HEAD LOSSES ARE INDICATED AHOT DIPPED GALVANISED FABRICATED MILD STEEL ENLARGINGBEND IS REQUIRED AND IS TO BE DETAILED ON THE PROJECTDRAWINGS.

G9. ALL BOLTS AND NUTS ARE TO BE GRADE 316 STAINLESS STEELAND ARE TO BE INSTALLED WITH ANTI-GALLING COMPOUND.

G10.ALL PUMPS ARE TO BE SUPPLIED WITH CABLES 15.000m LONG.THE CABLE MUST BE OF SUFFICENT LENGTH TO ALLOW THE PUMPTO BE REMOVED TO A POSITION 2.500m FROM THE TOP SLABOPENING WITHOUT ELECTRICALLY DISCONNECTING IT. THECABLES ARE TO BE CABLE-TIED TO THE CHAIN AND THESE TIESCAN BE REMOVED AS THE PUMP IS EXTRACTED. EXCESS CABLE ISTO BE SUSPENDED FROM THE CABLE HOOK ON THE WALL PIPEBRACKET.IF THE PUMPS REQUIRE MORE THAN 15.000m OF CABLE TO REACHTHE SWITCHBOARD THEN AN INTERMEDIATE ELECTRICALDISCONNECT BOX IS REQUIRED.

NON-METALLIC CABLE SOCKS

HOT-DIPPED GALVANISED WALL PIPE BRACKET.BRACKET AVAILABLE FROM QUEENSLAND URBANUTILITIES. DIAMETER TO BE INDICATED ONPROJECT DRAWINGS

LIGHTWEIGHT ALUMINIUM HINGED COVER ANDREMOVABLE BOLTED PANELS OVER VALVE PIT.FOR DETAILS REFER TO DRAWINGSEQ-SPS-1304-10 / 1304-17

FOR DETAILS OF THE DN100 AND DN150 HOSECONNECTION BEND ASSEMBLIES REFER SEQ-SP

STAINLESS STEEL PUMP DISCHARGE WALL PIPETO BE DETAILED ON PROJECT DRAWINGS.

3 THICK INSERTION RUBBER GASKET

HOT DIPPED GALVANISED HOSE CONNECTION BENDQUICK COUPLING WITH RUBBER O RING. THEQUICK COUPLING IS AVAILABLE FROM QUEENSLANDURBAN UTILITIES. DIAMETER TO BE DETAILED ONPROJECT DRAWINGS.

3 THICK INSERTION RUBBER GASKET

SHACKLE LOCATIONS ARE TO BE DETERMINED BYQUEENSLAND URBAN UTILITIES. SEE ALSO NOTE G6.

HOT DIPPED GALVANISED HOSE CONNECTIONBEND. THIS BEND IS AVAILABLE FROMQUEENSLAND URBAN UTILITIES. DIAMETER ANDMODEL TO BE DETAILED ON PROJECT DRAWINGS.

GALVANISED CHAIN. REFER NOTE G5.

TOP WATER LEVEL

600 MINIMUM. FOR DETAILS REFER LEVELINTERACTION DIAGRAM ON DRAWINGSEQ-SPS-1102-5 &SEQ-SPS-1102-6

BOTTOM WATER LEVEL

TYPICAL SUBMERSIBLE PUMP SUPPLIED WITH 90°HOSE TAIL DELIVERY BEND. DETAILS ARE TO BESHOWN ON PROJECT DRAWINGS. SEE NOTES G3AND G8.

MASS CONCRETE BENCHING. TO BE DETAILED ONPROJECT DRAWINGS

75 MINIMUM CLEARANCE TOFITTINGS IN COVER OPENING

CLEAR OPENING IN TOP SLABCOVER SEE COVER OPENING ABOVE

SEE NOTE G4

TOTAL PUMPLENGTH

75 MINIMUM CLEARANCE TOFITTINGS IN COVER OPENING

FLOOR TO GRADE TO VACTOR PIPE INLET

90° PUMP DISCHARGE BEND. SEE NOTE G8.

THE PUMP CLEARANCE IS TO BE SET AS LOW ASPOSSIBLE AND IS TO BE AT THE PUMPMANUFACTURER'S MINIMUM REQUIREMENTS. THEDIMENSION IS TO BE SHOWN ON THE PROJECTDRAWINGS.

16 WIDE 316 STAINLESS STEEL "BAND-IT" STRAPAND BUCKLES TO SECURE HOSE. TYPICAL BOTHENDS.

FLEXIBLE RUBBER DELIVERY HOSE "GOODYEARPLICORD WATER DISCHARGE 150" WITHDIAMETER AND LENGTH TO SUIT PROJECT.

ELECTRICAL CABLES SEE NOTE G10.

DN25 STAINLESS STEEL NIPPLE TO BE INSTALLEDWITH THREAD TAPE OR ANTI-GALLING COMPOUND.

150 MINIMUM CLEARANCE SEE NOTE G4.

DN25 BRONZE SWING CHECK VALVE TO AS1628OR QUEENSLAND URBAN UTILITIES APPROVEDEQUIVALENT. VALVE TO BE INSTALLED AT 30°SLANT TO THE VERTICAL.

PROJECT DRAWINGS TO DETAIL METHOD ANDLOCATION OF CABLE ENTRY. CARE MUST BETAKEN IN LOCATING PUMPS TO ENSUREMAXIMUM CLEARANCE WHEN REMOVING PUMPS.

TOP SHACKLE TO BE TESTED GALVANISED BOWSHACKLE ALLOY GRADE S TO AS2741 WITH Ø19PIN.

LIGHTWEIGHT ALUMINIUM HINGED COVER WITHREMOVABLE SAFETY MESH BELOW. REFER TODRAWINGS SEQ-SPS-1304-10 TO 17 FOR DETAILS.

OPENING IN CONCRETETO BE DETAILED ONPROJECT DRAWINGS

CLEAR OPENING.SEE NOTE G4

6000 M

AXIM

UM

(SEE N

OTE G

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ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


SECTION ELEVATIONNOT TO SCALE



CHAIN SUSPENDEDSUBMERSIBLE PUMP

TYPICAL INSTALLATION

Xref T:\90-10-35\002 - SEQ Std Dwgs\020 Acad\XR-SEQ-SPS-A3.dwg

NOTES1. THIS SET OF STANDARD ALUMINIUM ACCESS COVER DRAWINGS ARE TO BE USED AS A GUIDE ONLY

FOR THE MANUFACTURE AND FABRICATION OF ALUMINIUM LIDS AND FRAMES OVER WET-WELLSAND VALVE CHAMBERS WHERE APPLICABLE. THESE DRAWINGS SHALL COMMUNICATE INTENT ANDFUNCTION AND ARE NOT FABRICATION OR CONSTRUCTION DRAWINGS. ALL MEASUREMENTS AREINDICATIVE ONLY. LID MANUFACTURER RESPONSIBLE FOR FULL STRUCTURAL DESIGN OF ALL LIDCOMPONENTS AS PER NOTE 17 WITH FULL RPEQ SIGNOFF.

2. TEMPORARY BARRICADE SYSTEM MUST BE INSTALLED PRIOR TO THE OPENING/REMOVAL OF SAFETYGRILLES. SAFETY GRILLES ARE TO BE EITHER REMOVED OR SECURED WITH A PORTABLE LANYARDWHEN RAISED. TEMPORARY BARRICADE SYSTEM AND RECESSED BASES TO BE "RAILSAFE" OREQUAL APPROVED, COMPLYING WITH AS 1657. RECESSED BASES FOR BARRICADE POSTS ARE TO BECAST INTO THE PUMP STATION SLAB, SUITABLY POSITIONED TO CLEAR COVERS. COVERS ARE TO BESECURED IN THE OPEN POSITION BY AN APPROVED LATCHING SYSTEM.

3. ALL MEASUREMENTS IN MILLIMETRES UNLESS STATED OTHERWISE.4. EACH COVER AND FRAME IS TO BE DESIGNED TO SUIT INDIVIDUAL SITE CONDITIONS AND

STRUCTURAL COMPONENTS. LOCKING AND SEAL ARRANGEMENTS MAY VARY TO SUIT DESIGN OFTHE LID MANUFACTURER/ FABRICATOR HOWEVER THE GENERAL PRINCIPLES AND FUNCTION ARE TOBE AS PER THESE DRAWINGS.

5. THE MAXIMUM WEIGHT OF EACH LID IS TO BE 32 kg WITH THE LIFTING WEIGHT AT THE HANDLE NOGREATER THAN 16 kg.

6. MATERIALS: A.) COVER AND FRAME: THE COVER AND FRAME IS TO BE ALUMINIUM GRADE T6061 T6 AND/ OR GRADE 5083 H116 TO AS 1734. B.) THE SAFETY GRILLES ARE TO BE ALUMINIUM GRADE T6061 T6 AND/ OR GRADE 5083 H116 TO

AS 1734. C.) ALL ALUMINIUM USED SHALL BE GRADE T6061 T6 AND/ OR GRADE 5083 H116 TO AS 1734. D.) ALL STAINLESS STEEL USED SHALL BE GRADE 316. E.) ALL STAINLESS STEEL NUTS AND BOLTS TO BE ASSEMBLED WITH ANTI-GALLING COMPOUND

"DURALAC" OR APPROVED SIMILAR.7. INSULATION: ALUMINIUM AND STAINLESS STEEL SHALL NOT BE ALLOWED TO COME IN CONTACT

WITH EACH OTHER UNLESS ADEQUATELY INSULATED WITH APPROVED SEALANTS, GASKETS,WASHERS AND SLEEVES.

8. COATINGS: A.) COVER LIDS: THE COVER LIDS SHALL HAVE THEIR TOP SURFACES PAINTED WITH AN APPROVED

ANTI-SLIP COATING. COLOUR TO BE CONFIRMED BY SEQ-SP BASED ON SITE LOCATION. B.) ALUMINIUM FRAME: WHERE ALUMINIUM IS IN CONTACT WITH CONCRETE, THE ALUMINIUM

SHALL BE PAINTED WITH MINIMUM 2 COATS OF BITUMINOUS PAINT OR APPROVED EQUIVALENT.9. SEALING: PROVIDE REPLACEABLE NEOPRENE ODOUR SEAL ON THE UNDERSIDE OF THE LID/ COVER.

TO ENSURE FULL ODOUR SEAL, PROVIDE SEAL WELDS BETWEEN THE COVER AND FRAME.10. CLEAR OPENING: THE CLEAR OPENING POSITION AND DIMENSIONS ARE TO BE INDICATED IN THE

PROJECT DRAWINGS. THE CLEAR OPENING IS TO ALLOW FOR THE SAFE REMOVAL OF PUMPS ANDCOMPONENTS WITHIN THE WET-WELL AS PER MANUFACTURER'S RECOMMENDATIONS AND HEALTHAND SAFETY GUIDELINES.

11. THE MAXIMUM WIDTH OF THE COVER LID IS TO BE NO GREATER THAN 1500.12. COVER STIFFENERS: STIFFENERS MAY BE REQUIRED ON THE UNDERSIDE OF COVERS AND THE SIZE,

LOCATION AND DIRECTION SHALL BE DESIGNED FOR EACH COVER.13.REMOVABLE SUPPORT BEAMS: IF MULTI-PART COVERS ARE REQUIRED, PROVIDE REMOVABLE

SUPPORT BEAMS STRATEGICALLY LOCATED TO AVOID OBSTRUCTION OF NORMAL MAINTENANCEPROCEDURES SUCH AS OPERATION OF VALVES. THE SUPPORT BEAMS ARE TO BE BOLTED IN PLACEOR SEATED SECURELY IN A MANNER APPROVED BY SEQ-SP.

14.HINGES: ALL HINGES TO ALLOW COVERS TO ROTATE 85° AND SHALL BE RECESS MOUNTED TOAVOID BEING A TRIPPING HAZARD.

DRAWING INDEX

DRAWING No. DRAWING TITLE

SEQ-SPS-1304-1 ALUMINIUM ACCESS COVERS - GENERAL ARRANGEMENT

SEQ-SPS-1304-2 TYPICAL MULTI-COVER ARRANGEMENT AND SECTION DETAILS

SEQ-SPS-1304-3 ALUMINIUM ACCESS COVERS - SECTIONS AND HINGE DETAILS

SEQ-SPS-1304-4 ALUMINIUM ACCESS COVERS - COVER SECTION DETAILS

SEQ-SPS-1304-5 ALUMINIUM ACCESS COVERS - LOCK BOX MECHANISM DETAIL

SEQ-SPS-1304-6 ALUMINIUM ACCESS COVERS - GRILL HINGE DETAILS & SECTIONS

SEQ-SPS-1304-7 ALUMINIUM ACCESS COVERS - CENTRE GRILLE HINGE DETAILS & SECTIONS

SEQ-SPS-1304-8 ACCESS COVERS - MISCELLANEOUS DETAILS

SEQ-SPS-1304-9 ALUMINIUM ACCESS COVERS - RETAINING POST DETAILS

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


NOTES CONT.15. THE LATCH IS TO BE LOCKABLE WITH SEQ-SP PADLOCK. THE LATCH IS TO HAVE A COVER FLAPWITH SCREW DRIVER OPERATED 90° TURN CATCH.

16. SAFETY GRILLE: PROVIDE ALUMINIUM SAFETY GRILLE BELOW ALUMINIUM LIDS TO PREVENTPERSONNEL FROM FALLING THROUGH AN OPEN LID. MAXIMUM OPENING ON THE GRILLE ON AHORIZONTAL PLANE TO BE 84 mm IN ONE DIRECTION AND 130 mm IN THE PERPENDICULARDIRECTION.

17. LOADING: COVERS TO BE DESIGNED TO AS 3996 FOR CLASS A NON-TRAFFICABLE LOCATIONS ANDPEDESTRIAN LOADS ONLY. PROVIDE MEASURES APPROVED BY SEQ-SP TO PREVENT ANY POSSIBLEVEHICLE LOADING. SAFETY GRILLES TO BE DESIGNED TO ACHIEVE A MAXIMUM DEFLECTION OF 20mm WHEN EITHER A 120 kg POINT WORKING LOAD, OR A DISTRIBUTED WORKING LOAD OF 1.5 kPaIS APPLIED.

18. WELDING: ALL ALUMINIUM WELDING TO COMPLY WITH AS/NZS 1665 AND ISO 18273. ALL WELDSTO BE FULLY SEAL WELDED UNLESS OTHERWISE NOTED.

19. PROVIDE RECESSED LID CLOSURE PREVENTION POST OD50 AL T6 6106 TUBE 5 mm THICK ON HINGESIDE OF OPENING AS SHOWN TO HOLD LIDS IN OPEN POSITION. LOCATION OF THE RETRACTABLEPOSTS SHALL ALLOW OPENING OF THE VOID PROTECTION GRILLE WHILE IN THE "UP " POSITION .

20.PROVIDE KEYWAY FOR TELSTRA TYPE MANHOLE LIFTER IN LID AND SAFETY GRILLE.



ALUMINIUM ACCESS COVERSDRAWING INDEX AND GENERAL NOTES

530mm MIN

2400mm MAX

TYPICALSINGLE COVERARRANGEMENT TYPICAL

DOUBLE COVERARRANGEMENT

TYPICALMULTI- COVERARRANGEMENT

530 MIN.

TEMPORARYBARRICADE POSTWITH RECESSEDBASE

TEMPORARY BARRICADEGUARDRAIL WITH TOEBOARD BELOW

TYP

200

DAVIT BASE FOR "SALA"PORTABLE DAVIT

SAMPLING FLAP(OMITTED FOR CLARITYIN OTHER VIEWS)

11304-8

CENTRE GRILLE REMOVEDBY SLIDING GRILLE AWAYFROM COVER HINGE SIDEOF PIT

CLEAR

AREA TO REMAIN CLEAR TOALLOW FOR REMOVAL OFSLIDE FIT SAFETY GRILLE

21304-6

21304-7

DAVIT BASE FOR "SALA"PORTABLE DAVIT

85

85

85

GRILLEKEYWAY

POST POSITIONED TOPROVIDE CLEAR ACCESS

TO PIT STEPLADDER

REFER TO DWG 1304-5

DAVIT BASE FOR"SALA" PORTABLEDAVIT

21304-9

41304-8

COVERRETAININGPOST REFER TODWG 1304-9

TEMPORARY BARRICADEDOUBLE CONNECTING POST

11304-6

31304-6

170

TYP

HIN

GE S

IDE

LOCK BOX

TEMPORARY BARRICADEGUARDRAIL WITH TOEBOARD BELOW

141

11304-3

CLEAR

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALUMINIUM ACCESS COVERSGENERAL ARRANGEMENT

A

SCALE SECTION

NTSA-

HINGE OPEN DETAILNTS

ALUMINIUM TOP COVERNTS

B1304-4

10

11304-5

85°

SECTIONAL DETAIL OF KEYWAY FOR LID LIFTERNOT TO SCALE

21304-9

FOR LID CORNER BLOCKS 8 THK& NEOPRENE SEALS REFER TODWG 1304-8

LID UPRIGHT

FOR LATCH & LID COVERREFER TO DWG 1304-5

65x3 SQUAREBOX-RADIUSED

50

ALUMINIUMLID

FULLY SEAL WELD

DRAIN HOLE(BOTTOM PLATE)

KEYWAY BOX DETAIL

Ø5 DRAINHOLE TYP

3

39

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


14



TYPICAL MULTI COVER ARRANGEMENTAND SECTION DETAILS

39

54

64

29SECTION 1

NTS

FRAME HINGE BLOCK 10 THK

DRILL TO ALLOWINSERTION OF M12NYLON SHOULDEREDBUSH

50

45

44

5

DRILL TO ALLOWINSERTION OF M12 NYLONSHOULDERED BUSH

LID HINGE BLOCK 10 THK

SCALE DETAIL

NTSB-

SCALE DETAIL

NTSA-

NOTES

1. ALL MEASUREMENTS ARE INDICATIVE ONLY AND ARE SOLELY FOR THE PURPOSE OFCOMMUNICATING INTENT AND FUNCTION OF THE DESIGN.

2. COVER LID WHEN FULLY OPEN SHOULD HAVE 85° TOP SIDE OF LID HORIZONTAL.3. THE LID MANUFACTURE IS RESPONSIBLE FOR THE FULL STRUCTURAL DESIGN OF

ALL LID COMPONENTS AS PER NOTE 17 IN DWG 1304-0 WITH FULL RPEQ SIGN OFF.

R25

4

6 1420x10 NEOPRENE FOAMSTRIP SEAL ADHESIVEBACKED REFER TO 1304-8

10

32

84

130

250

34 64

5 TYP 70

10

1010

60

5 T

YP

5 T

YP

72 TYP

S/S WASHER

NYLON SHOULDEREDBUSHES

M12x75 LONG BOLTC/W NYLON NUT &S/S WASHERS

HINGE LID PLATE TRANSPARENT FOR CLARITYNTS

6 THK ALUMINIUM LIDEXTENDED LID PLATEOVER HINGE

ALUMINIUM ANGLESTIFFENER COVERMANUFACTURE TOPROVIDE AND CONFIRMFINAL SIZE

60x60x6 EA FRAMEWITH TOP LEG TRIMMEDDOWN OVER LENGTH OFHINGE BOX

70x6 ALUMINIUM PLATEFULLY SEAL WELDED TOBACK OF 60x60x6 EA FRAME

54X6 ALUMINIUMPLATE FULLYSEAL WELD

FULLYSEAL WELD

ALUMINIUM HINGEPIVOT BLOCKWELDED TO FRAME

184

6070

B-

B-

A-

25x25x8 ALUMINIUM PADWELDED TO EACHCORNER REFER TO1304-8

10

120

40x40x4 EA

HINGE COVER PLATE WIDTH TOALLOW FOR 85° ANGLE OF LIDWHEN FULLY OPENED

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALUMINIUM ACCESS COVERSSECTIONS ANDHINGE DETAILS

A-

40x40x4 EAALUMINIUM

60x60x6 EA ALUMINIUMANGLE WITH TOP LEGTRIMED TO SUIT

COVER MANUFACTURERTO PROVIDE ALUMINIUM ANGLESTRENGTHENING RIBS TO SUITEACH INDIVIDUAL COVER

20x10 NEOPRENE FOAMSTRIP SEAL, BONDED TOFRAME COVERS. FOR SEALSAND CORNER ALUMINIUMBLOCKS, REFER TO DWG1304-8

SCALE SECTION

NTSB

60 T

YP6

9

9

9

5 TYP

9 TYP

SPLIT END PLATE CRANKEDEACH WAY WITH 2x COATSOF BITUMINOUS PAINT

60x60x6 EA ALUMINIUM FRAMEWITH 2x COATS OF BITUMINOUSPAINT ON SURFACES IN CONTACTWITH GROUT

6 THK ALUMINIUMTREAD PLATE PAINTEDAS PER NOTES

25x25x8 ALUMINIUM PADWELDED TO EACHCORNER. REFER TO DWG1304-8

40x40x4 EA ALUMINIUMFRAME ON COVER 1

60x60x6 EA ALUMINIUMTRIMMED TO SUIT ON COVER 2

20x10 NEOPRENE FOAM STRIPSEAL, BONDED TO FRAME OFCOVER 1.

SECTION B-B SHOWINGSEALS BETWEEN ADJACENTCOVERS

COVER #3COVER #2COVER #1

5

COVER #1 LHS COVER #1 RHS COVER #2 LHS

VIEW ON UNDERSIDE OF COVERS

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


9



ALUMINIUM ACCESS COVERSCOVER SECTION DETAILS

34x25x8 ALUMINIUM PADWELDED TO EACHCORNER.

A-

SECTION ANTS

B-

SECTION BNTS

DETAIL 1

50

16

11058

118

85

30

60

305

227

45

50 x 30 x 32 HIGH ALSTOPPER BLOCK WITHSET SCREW TO FIX TOFLOOR OF LATCH BOX

OD 32 x ID 26 TUBE WELDED TO LID

OD 25 x ID 20 NYLONINSULATING SLEEVE Ø20 G316 SS ROD

ALUMINIUM LID

G316 SSLATCH HANDLE

40

LATCH 10 THK WELDED TOLATCH BOX FLOOR & DRILL

TO SUIT SEQ-SP LOCK

Ø13 HOLE

LATCH

6 THK HINGE FLAP, FLOOR PLATE

QUARTER TURN CATCHWITH FLAT SCREW DRIVER

SLOT- 316 SS

5550 80

75

PLATE50x20x10 THKFOR QUARTERTURN LATCH

TUBE OD 32 x ID 26, WELDEDTO LID FRAME, PROVIDE 2 xCOATS OF BITUMINOUS PAINTON SURFACES IN CONTACTGROUT

NOTE

1. ALL MEASUREMENTS IN MILLIMETRES.2. CONFIRM SIZE OF LOCK WITH SEQ-SP AND POSITION

LOCKING BOLT & PLATES TO ALLOW EASY INSERTION &WITHDRAWAL OF LOCK & KEY WITH LATCH BOX.

3. THESE DRAWINGS COMMUNICATE INTENT & FUNCTION OFLATCH MECHANISM & ARE NOT FABRICATION ORCONSTRUCTION DRAWINGS.

4. FRAME & SAFETY GRILL TO ALLOW FOR LOCKING & LATCH

DRAIN HOLE Ø5

LATCH HANDLE85 x 100 LONG x10 THK. SS G316

125

PIANO HINGE TO BE PARALLEL TO ANDON SIDE OF MAIN COVER HINGES.HINGE FLAP TO FOLD TO OPEN POSITIONWHEN COVER IS SITTING VERTICAL.PROTRUSION OF HINGE TO BE NO MORETHAN 10mm ABOVE SURFACE OF LID.

225

36555

LONG SHANK LOCK KEYED TOSEQ-SP REQUIREMENTS,ENSURE KEY CAN EASILY BEINSERTED AND WITHDRAWN

20

20

82

FLAP DOOR, LOCK DETAIL

8 THK x 50 WIDE ALUMINIUMREINFORCED PLATE WELDED TO TOPOF TUBE. PROVIDE 2 COATS OFBITUMINOUS PAINT FOR ALLSURFACES IN CONTACT WITH GROUT

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


BLIND RIVETS



ALUMINIUM ACCESS COVERSLOCK BOX MECHANISM DETAIL

GREASENIPPLE

50

36

130 MAXFACE TO FACE

35TYP

10CLEAR 10

TYP

66

22

TYP

Ø16 ALUMINIUMROUND BARSAT MAX 100CTRS WELD

50x10 ALUMINIUMFLAT BAR OUTERBEARER BARS

INTERMEDIATE BEARERBAR 50 x 6 FLAT BAR

80TYP

10

10

35

50

GRILLE DOUBLE HINGEDETAIL-UP POSITION 50x10 ALUMINIUM FLAT BAR

OUTER BEARER BARS

85 TYP

6 TYP

50

26

10

Ø16 ALUMINIUMROUND BARSAT MAX 100 CTRS WELD

COVER OMITTEDFOR CLARITY

54

50x10 ALUM.PLATE

16

15

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


SECTION 2SCALE NTS

DETAIL 3SCALE NTS

DETAIL 1SCALE NTS



ALUMINIUM ACCESS COVERSGRILLE HINGE DETAILS & SECTIONS

CENTRE GRILLE DETAILS

10

1010

HINGE PINREFER TO DWG1304-6

HINGED SAFETYGRILLE

SLIDE-FIT SAFETYGRILLE

RADIUS R5 ON LOWERCORNER OF GRILLEFLAT BAR

A-

SCALE SECTION

NTSA

HINGED SAFETYGRILLE

SLIDE-FIT SAFETYGRILLE

60x60x6 EAALUMINIUMANGLE FRAME

560x3 FLAT BAR

10

20 T

YP

35

10

10

60 560x3 FLAT BAR

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


10

DETAIL 2SCALE NTS



ALUMINIUM ACCESS COVERS CENTRE GRILLE HINGEDETAILS & SECTIONS

A-

25

25

8

SCALE SECTION

NTSA-

25

BLOCK 25x25x8FOUR REQ'D ONSINGLE COVER

NEOPRENE FOAMSTRIP SEAL BONDEDTO FRAME 20x10 THK

NEOPRENE FOAMSTRIP SEALBONDED TOFRAME

ALUMINIUMBLOCKSFOUR REQ'D

LID

NEOPRENE FOAMSTRIP SEAL BONDEDTO FRAME

FOR SECTION VIEWSREFER TO DWG 1304-4

B-

50X6 FLAT BAR

TREAD PLATE

SAMPLING FLAP

SCALE SECTION

NTSB-

70

70

35

60

6

SLOT 14 WIDEx 25 CTRS

KEYWAY DETAILNTS

C-

SCALE SECTION

NTSC-

23

40

6

46

38

AFFIX 1 OR 2 PLATESDEPENDING ONPOSSITION OFCENTRE OF GRAVITY

GRILLE CENTREOF GRAVITY TYP

APPLY YELLOWPAINT

15

BACK OF ACCESSES COVER

198Ø25 ODxØ19 ID TUBE 6 THK TREAD PLATE

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


10

WELD DETAILNOT TO SCALE

DETAIL 4NTS

DETAIL 1NOT TO SCALE



ALUMINIUM ACCESS COVERSMISCELLANEOUS DETAILS

100

STANCHIONEX 50x3

EXTRUDEDTUBE

965

60

20

35

M8 S/S BOLT

145

67

20

190

WELDLOCKING PINTO STANTION

SUPPORT POSTDETAILS

LOCKING PINEX Ø12 BAR

70 LONG

150TYP

46

TYP

40

6

32

32

3

45°

HOLE Ø10 TOSUIT M8 S/SBOLT

COLLARØ60 x 3 THK TUBE30 LONG

GUIDE BLOCK FLAT 32 x 10 x 32 LONG

200

50

120

100

Ø60 x 3 THKTUBE

Ø52

POST ASSEMBLYELEVATION

POST ASSEMBLYPLAN

21 21

4 SLOTS14 WIDE x35 CTRS-TYP

M12 ANCHORSTUDS 316 S/S

42TYP

40

56

Ø52

TOP PLATESDETAIL

SLOPING FACES

ALL PLATES 6 THK

50

BOTTOM PLATEDETAILS

35

70

BRACETWO REQ'D

Ø60 x 3 THKTUBE

6TYP

25 T

YP

70

4290

14TYP

4 TYP

20

2012

10

10

88

88

20

30°

58

90

13

20

38

32 42

150

TYP

A-

2418

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC


SCALE SECTION

1:10A-

DETAIL 2SCALE 1:5

DETAIL 1SCALE 1:10



ALUMINIUM ACCESS COVERRETAINING POST DETAILS

GENERAL NOTES

TO BE USED INNON-TRAFFICABLELOCATIONS ONLY

ALUMINIUM COVER NOTES:

PLAN OF TYPICAL PUMP WELL COVER INSTALLATIONNOT TO SCALE

PUM

P 1

CO

VER 2

SEE NOTE 16

SEE N

OTE 1

6

SEE N

OTE 1

6SEE N

OTE 1

6

PUM

P 1

CO

VER 1

PUM

P 2

CO

VER 1

PUM

P 2

CO

VER 2

SEE NOTE 15

CLEAR OPENING

CLE

AR O

PEN

ING

SEE N

OTE 1

6SEE N

OTE 1

6SEE N

OTE 1

6SEE N

OTE 1

6

DIM

EN

SIO

N F

OR P

UM

P REM

OVAL

MIN.

MIN

.300 M

INIM

UM

300

300

1. GENERAL: DRAWINGS NOS. SEQ-SPS-1304-10 TOSEQ-SPS-1304-17 ARE TO BE USED AS A GUIDE FOR THEMANUFACTURE OF THE ALUMINIUM COVERS AND FRAMES FORSEWER PUMP STATIONS AND VALVE PITS. EACH COVER IS TO BEDESIGNED TO SUIT EACH INDIVIDUAL LOCATION AND SIZE. THEALUMINIUM SECTION SIZE AND SEAL ARRANGEMENT MAY BEVARIED TO SUIT INDIVIDUAL MANUFACTURER'S DESIGN BUT MUSTFOLLOW GENERAL PRINCIPLES SETOUT BELOW AND IN THEASSOCIATED DRAWINGS.

2. MATERIAL: THE COVER AND FRAME IS TO BE ALUMINIUM AND TOBE GRADE 6061 T6 AND OR GRADE 5083 H116 TO AS1734 WHERESTAINLESS STEEL IS USED IT IS TO BE TYPE 316 INSULATINGWASHERS, GASKETS OR SEALANT IS TO BE PROVIDED WHERESTAINLESS STEEL IS IN CONTACT WITH ALUMINIUM.

3. PAINTING:3.1. THE TOP SURFACE OF THE COVER IS TO BE PAINTED WITH AN

ANTI-SLIP COATING. THE COLOUR SHALL BE DULUX MISTGREEN 36648 OR EQUIVALENT. THE COATING SHALL BEAPPLIED TO MANUFACTURER'S REQUIREMENTS AND SHALLBE EITHER:* 100% SOLIDS MOISTURE CURING MDI BASEDPOLYURETHANE INCLUDING A CRUMBED RUBBER BINDER(SUCH AS HUNTSMAN DALTOBOND CR2), OR* A LIQUID APPLIED ACRYLIC-POLYURETHANE COMPOSITECOATING INCLUDING A 16/30 CRUMBED RUBBER (SUCH ASNEOFERMA NEOTOP).

3.2. WHERE THE ALUMINIUM FRAME MAY BE IN CONTACT WITHCONCRETE THE ALUMINIUM IS TO BE PAINTED WITH AMINIMUM OF TWO COATS OF BITUMENOUS PAINT OR SEQ-SPSAPPROVED ALTERNATIVE.

4. SAFETY MESH: STAINLESS STEEL SAFETY MESH PANELS ARE TO BEPROVIDED UNDER THE COVERS OVER THE PUMPS. THE SAFETYMESH IS TO BE DESIGNED TO PREVENT A PERSON FROM FALLINGTHROUGH AN OPEN HATCH. THE SAFETY MESH IS TO BE ININDIVIDUAL PANELS OVER EACH SEPARATE PUMP THE MESH MUSTBE EASILY REMOVABLE FROM THE SURFACE. THE MESH IS TO BEFITTED AS CLOSELY AS POSSIBLE TO THE UNDERSIDE OF THECOVER TO PROVIDE MAXIMUM CLEARANCE FOR CABLES AND PUMPFITTINGS WITHOUT PROVIDING EXTRA OPENINGS IN THE MESHPANEL. THE MESH IS TO HAVE DIAMETER 6 BARS AT 75 CENTRES.

5. REMOVABLE SUPPORT BEAMS: WHERE MULTI-PART COVERSREQUIRE ADDITIONAL SUPPORT BEAMS THESE BEAMS SHOULD NOTBE PLACED OVER EQUIPMENT REQUIRING REMOVAL SUCH ASVALVES. THESE BEAMS SHOULD BE PROVIDED WITH LIFTING LUGSOR HOLES. THE BEAMS SHOULD BE BOLTED IN PLACE.

6. STRENGTHENING WEBS: ADDITIONAL STRENGTHENING WEBS MAYBE REQUIRED ON THE UNDERSIDE OF COVERS. THE SIZE,LOCATION AND DIRECTION SHOULD BE DESIGNED TO SUIT EACHINDIVIDUAL COVER. ALSO SEE NOTE 18.

7. WEIGHT: EACH SEPARATE COVER SHOULD HAVE A MAXIMUMWEIGHT OF 32 Kg. THE MAXIMUM LIFT AT THE HANDLE IS TO BE NOGREATER THAN 16 Kg.

8. FRAME MOUNTING: THE ALUMINIUM FRAME SHOULD BE GROUTEDIN PLACE USING NON-SHRINK EPOXY GROUT. CAST INSITU FRAMESMAY BE APPROVED BY QUEENSLAND URBAN UTILITIES. SEE NOTE 3FOR PAINTING.

9. HINGES: HINGES MUST BE FLUSH MOUNTED WITH NO TRIPPINGHAZARD. REMOVABLE HINGE GUDGEONS ARE NOT PERMITTED.HINGES SHOULD ALLOW COVER TO ROTATE 180°. THE COVER ISTO BE EASILY REMOVED WHEN IN VERTICAL POSITION ANDCARRIED TO A REMOTE LOCATION. HINGES MUST PROVIDEPOSITIVE LOCKING WHEN COVER IS IN CLOSED POSITION.

10. SEAL: A NEOPRENE RUBBER ODOUR SEAL IS TO BE PROVIDEDUNDER THE COVERS. THE SEAL IS TO BE MOUNTED ON THE COVERAND NOT ON THE FRAME. THE SEAL IS TO BE FIXED TO ALLOWREPLACEMENT. THE SEAL IS NOT TO TAKE THE LIVE AND DEADLOADS OF THE COVER. THE ALUMINIUM COVER IS TO BE SEALWELDED TO COMPLETE THE ODOUR SEAL.

11. LIFTING HANDLES: A RECESSED LIFTING HANDLE IS TO BEPROVIDED ON THE UPPERSIDE OF EACH COVER. THIS HANDLE MAYBE COMBINED WITH THE LATCHING MECHANISM. IN ADDITION AMINIMUM OF TWO LIFTING HANDLES ARE TO BE PROVIDED ON THEUNDERSIDE OF THE COVER. HANDLES ARE TO ALLOW LIFTING BYPERSONS OR ALTERNATIVELY BY TRUCK MOUNTED HOIST.

12. LATCHING MECHANISM: A POSITIVE LOCKING FLUSH MOUNTEDMECHANISM IS TO BE PROVIDED AND IS TO ALLOW THE FITTINGOF A PADLOCK. THE MECHANISM IS ALSO TO PROVIDE A POSITIVESET TO THE ODOUR SEAL. THE RECESSED HANDLE AND LOCK IS TOBE PROVIDED WITH A HINGED FLAP WITH A SCREWDRIVEROPERATED QUARTER TURN CATCH. THIS FLAP IS TO HAVE ITSHINGE ON THE SIDE OF THE COVER HINGES SO AS TO ALLOW THEFLAP TO FALL OPEN WHEN THE COVER IS OPENED TO THEVERTICAL POSITION.

13. PADLOCK: THE PADLOCKS ARE TO BE KEYED TO QUU 177 ORSEQ-SPS REQUIRED.

14. OPENING SEQUENCE: THE COVERS OVER EACH PUMP MUST BEABLE TO BE OPENED WITHOUT OPENING THE COVERS OVER OTHERPUMPS. THIS MAY REQUIRE A REMOVABLE FRAME SUPPORTACROSS THE OPENING AT A POINT MID-WAY BETWEEN THE PUMPS.TO ALLOW ALL COVERS TO BE OPEN AT THE SAME TIME THECOVERS SHOULD OPEN IN SEQUENCE ACROSS THE WHOLEOPENING. IF THE VACTOR PIPE IS INSTALLED UNDER THESEALUMINIUM COVERS THAN THE FIRST OPENING COVER IS TO BEOVER THE VACTOR PIPE.THE COVERS ARE TO BE NUMBERED IN ORDER. THE PUMP NUMBERAND COVER NUMBER ARE TO BE WELDED ONTO THE TOP SURFACEOF COVER. THE PROJECT DRAWINGS ARE TO INDICATE THESEINSCRIPTIONS. THE MINIMUM TEXT HEIGHT IS TO BE 50 THEORIENTATION OF THE TEXT SHOULD BE SUCH THAT THE TEXT CANBE READ FROM THE SWITCHBOARD.

15. COVER WIDTH: THE MAXIMUM WIDTH OF THE COVER INCLUDINGHINGES IS TO BE 1200mm. THIS IS TO ALLOW MANUAL REMOVAL OF THE COVER WHEN OPEN IN THE VERTICAL POSITION.

16. DIMENSIONS: THE INTERNAL DIMENSIONS OF THE OPENINGSARE TO BE INDICATED ON THE PROJECT DRAWINGS. THE SIZE OFEACH SEPARATE COVER IS TO BE INDICATED ON THE PROJECTDRAWINGS AS INDIVIDUAL COVERS ACROSS THE WHOLE OPENINGMAY VARY IN SIZE.

17. CLEARANCE: THE SIZE OF THE COVER OPENING IS TO BE DESIGNEDINSTALLATION. FOR GUIDE RAIL PUMPS THE CLEARANCE TO THE THE AFORE-MENTIONED 75mm CLEARANCE APPLIES TO ALLFITTINGS IN THE OPENING INCLUDING THE SAFETY MESH HOOKSAND CABLE SUSPENSION HOOKS.

18. LOADING: COVERS ON NEW PUMPING STATIONS INNON-TRAFFICABLE LOCATIONS ARE TO BE DESIGNED TO AS3996TABLE 3.1 CLASS A FOR NON-TRAFFICABLE LOCATIONS AND FORPEDESTRIAN LOADS ONLY. THE TOP SLAB OF THE PUMP STATION ISTO BE 300mm VERTICALLY ABOVE SURROUNDING GROUND LEVELAND ACCESS ROAD TO PREVENT ANY POSSIBLE VEHICLE ACCESS.

19. FLUSH MOUNTING: ALL COVERS, FRAMES, HINGES AND HANDLESTO BE FLUSH MOUNTED LEVEL WITH CONCRETE TOP SLAB.

20. STAINLESS STEEL THREADED ASSEMBLY: ALL THREADED STAINLESS STEEL NUTS AND BOLTS ARE TO BE ASSEMBLED WITH ANTI-GALLING COMPOUND "DURALAC" OR SEQ-SPS APPROVED EQUIVALENT.

21. WELDING: ALL ALUMINIUM WELDING SHALL COMPLY WITH THEREQUIREMENTS SET OUT IN AS/NZS 1665.2004 AND AS/NZS ISO18273.2006. TO MINIMISE CREVICE CORROSION THE COVERS ANDFRAME ARE TO BE FULLY SEAL WELDED.

WHERE A PUMPING STATION DOESNOT HAVE A SEPARATE MH COVERFOR ACCESS TO THE VACTOR PIPETHE VACTOR PIPE MAY BE INSTALLEDUNDER THE ALUMINIUM PUMP WELLCOVER. THE COVER OVER THEVACTOR PIPE COUPLING IS TO OPENFIRST IN THE SERIES.

FOR DETAILS OF EDGE SEALAND FRAME REFER TO DWG.NO. SEQ-SPS-1304-12

HANDLE AND LATCH MECHANISMREFER TO DWG NO.SEQ-SPS-1304-13 FOR DETAILS.NOTE: SEPARATE MECHANISMREQUIRED FOR EACH COVER

FRAME HOLD DOWN LUGS.NOTE: NUMBER AND LOCATIONTO SUIT INDIVIDUAL OPENING

REMOVABLE FRAME SUPPORTREQUIRED BETWEEN PUMPS TOALLOW COVERS TO BE REMOVEDINDEPENDENTLY OF OTHER PUMPCOVERS

FOR DETAILS OF HINGE REFERTO DWG. NO. SEQ-SPS-1304-12

FOR DETAIL OF ADJOINING SEALOF PART OPENING COVERS REFERTO DWG. NO. SEQ-SPS-1304-12

PUMP NUMBER AND COVERNUMBER. REFER TO NOTE 14.NOTE: THE INSCRIPTION IS TO BEWELDED ON TO THE TOP SURFACEOF THE COVER. THE MINIMUMTEXT HEIGHT IS TO BE 50.

G1. THE FOLLOWING DRAWINGS AND THENOTES ON THIS DRAWING ARE TO BEUSED TO AID IN THE DESIGN OF THELIGHTWEIGHT ALUMINIUM COVERS FORPUMP WELLS WHICH REQUIRE ODOURSEALS AND FOR GENERAL PIT COVERSIN NON-TRAFFICABLE LOCATIONS.

G2. ALL DIMENSIONS ARE IN MILLIMETRESG3. NO SUBSTITUTE DESIGN OR MATERIALS

SHALL BE USED WITHOUT PRIORAPPROVAL BY SEQ SP's.

DIM

EN

SIO

N F

OR

PUM

P REM

OVAL

DIM

EN

SIO

N F

OR

VACTO

R C

OU

PLIN

GACCESS A

ND

PART

PUM

P ACCESS

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




SEWAGE PUMP STATIONLIGHT DUTY ACCESS COVERS


SAFETY MESH PANELSMATERIAL: ALL BARS TO BE GRADE 316

STAINLESS STEEL

PLAN OF FRAME

INTERNAL

CL

TO SUIT PROJECT

TO

SU

IT P

RO

JECT

TO

SU

IT P

RO

JECT

PUMP

CLPUMP

UNDERSIDE VIEW OF COVER

R40

GENERAL NOTES

544

100100

60

STAINLESS STEEL MESH WITHØ6 BARS AT 75 CRS WITH ALLBARS RESISTANCE WELDED

Ø8 STAINLESS STEEL EDGECIRCUMFERENCE BARS FULLY WELDED

PROVIDE SEPARATE SAFETY MESHPANELS OVER EACH INDIVIDUAL PUMP

STAINLESS STEEL MESH WITHØ6 BARS AT 75 CRS WITH ALLBARS RESISTANCE WELDED

Ø8 STAINLESS STEEL EDGECIRCUMFERENCE BARS FULLY WELDED

TO SUIT PROJECT

IN PUMPING STATIONS WHERE THE VACTORPIPE IS LOCATED UNDER THE PUMP COVERPROVIDE A CIRCULAR OPENING IN THEMESH FOR THE VACTOR PIPE COUPLING

TO SUIT PROJECT

ALUMINIUM FRAME

ALL WELDED JOINTS TO BE CONTINUOUS WELDED

HOLES IN FRAME FOR HOLD-DOWN BOLTS.DIAMETER AND NUMBER REQUIRED TO BEDETERMINED BY COVER MANUFACTURER

1 NO. OFF STRIKER BOX REQUIRED FOR EACH COVER

2 NO. OFF HINGES REQUIRED FOR EACH COVER

REMOVABLE SECTION OF FRAME BOLTED TOEDGE FRAME WITH STAINLESS STEELCOUNTERSUNK BOLTS AND NUTS NOTES:1. STAINLESS STEEL IS TO BE INSULATEDFROM ALUMINIUM.2. IF MORE THAN 2 NO. OFF PUMPS AREINSTALLED THEN A REMOVABLE FRAME ISREQUIRED BETWEEN EACH PUMP.3. THE REMOVABLE FRAME IS TO BELOCATED TO PROVIDE MAXIMUMCLEARANCE TO PUMP CASING WHICH MAYNOT BE EQUAL DISTANCE FROM PUMPCENTERLINE.

POSITION SAFETY MESH PANEL SUPPORT HOOKSTO GIVE MAXIMUM CLEARANCE TO PUMP CASING

SAFETY MESH PANEL SUPPORT HOOKS. NUMBERREQUIRED AND LOCATION TO BE DETERMINED BYCOVER MANUFACTURER

INSIDE DIMENSION OFOPENING TO BE SHOWNON PROJECT DRAWINGS

IN

SID

E D

IMEN

SIO

N O

F O

PEN

ING

TO

BE S

HO

WN

ON

PRO

JECT D

RAW

ING

S

ALUMINIUM BLIND RIVETS40 X 40 X 6 ALUMINIUM ANGLEWITH GUSSETS AT CORNERS

NEOPRENE P SHAPED SEAL

20 X 6 ALUMINIUM FLATSEAL RETAINER

LATCH MECHANISM BOX. NOTE. ALL OF THEMECHANISM INCLUDING SWINGING TONGUEMUST BE ABOVE LEVEL OF SAFETY MESH.

2 NO. OFF Ø10 ALUMINIUMROD LIFTING EYES

NOTE: THE COVER SHOWN IS FOR THE FIRST OPENINGCOVER. THE SECOND AND ANY FUTHER OPENINGCOVERS REQUIRE A MODIFIED SIDE TO ACCOMMODATETHE ADJACENT ODOUR SEAL.

6 THICK ALUMINIUM FLOOR PLATE WITH PATTERN ON UPPERSIDE. FOR DETAILS OF PAINTING ON UPPER SIDE REFER TONOTE 3 ON DRAWING NO. SEQ-SPS-1304-10

TWIN HINGE Ø16 GUDGEON PINS FOR EACHHINGE

COVER MANUFACTURER TO PROVIDEALUMINIUM ANGLE STRENGTHENINGRIBS TO SUIT EACH INDIVIDUAL COVER

DIMENSION TO SUIT PROJECTMAXIMUM 1200

G1. FOR ALL NOTES DETAILING COVERREQUIREMENTS REFER TODRAWING NO. SEQ-SPS-1304-10

DIM

EN

SIO

N T

O S

UIT

PRO

JECT

DIM

EN

SIO

NS T

O B

E D

ETAIL

ED

ON

PRO

JECT D

RAW

ING

S

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSFRAME, SAFETY MESH PANELS AND COVER

156

102

54

38

60 636

6

116

50 60

150

20

100

20

13663

18 60

3450

8

8

5

5085

12

12

6

6

9

9

50

R9.5

R3

5445

9

43

53

R22

R10

10 10

10 19 14

10

10

22

12

6

3

3

20

2

20

54

13266 66

12

6 6116

GENERAL NOTES


6

*

*

RECESS

RECESS

TYPICAL SECTION OF INSTALLED FRAME

SECTION A

-

SCALE 1 : 2 FULL SIZE A1 SHEET

SECTION THROUGH ASSEMBLED HINGE

PLAN OF ASSEMBLED HINGENOTE: FLOOR PLATE ON COVER NOT SHOWN

TYPICAL

DETAIL OF HINGE PIVOT BLOCKSCALE 1 : 1 FULL SIZE A1 SHEET



SECTION C-

SECTION


B-

SECTION SHOWING SEALS BETWEEN COVERS

PUM

P 1

CO

VER 2

PUM

P 1

CO

VER 1

PUM

P 2

CO

VER 1

PUM

P 2

CO

VER 2

SECTION LOCATION PLAN

A A- -

- -

-

-

B

B

C C

NOT TO SCALE

HOOK FORMED FROM Ø12 ROUNDBAR WITH YELLOW HEAT SHRINKSLEEVE. LOCATIONS OF HOOKS ARETO BE SHOWN ON PROJECT FRAMEPLAN.

Ø8 STAINLESS STEEL EDGEBAR ON SAFETY MESH PANEL

STAINLESS STEEL MESH WITHØ6 BARS AT 75 CENTRES

SECOND BAR ON HINGE SIDE OF COVERTO BE SET AT 75 CENTERS FROM EDGEBAR TO ALLOW MESH TO PIVOTAROUND HOOK

20 X 6 ALUMINIUM FLAT

P SHAPED NEOPRENE SEAL

M12 STAINLESS STEEL CHEMICAL ANCHORWITH INSULATING WASHERS AND SLEEVEIN CONTACT WITH ALUMINIUM FRAME

NON-SHRINK EPOXY GROUT

COVER MANUFACTURER TO PROVIDEALUMINIUM ANGLE STRENGTHENINGRIBS TO SUIT EACH COVER

FLUSH MOUNT FRAME AND COVERWITH TOP SLAB LEVEL

ALUMINIUM EXTRUSION WITH TWOCOATS OF BITUMEN PAINT WHEREIN CONTACT WITH GROUT

6 THICK ALUMINIUM FLOORPLATE TO BE EXTENDED OVERHINGE

40 X 40 X 6 ALUMINIUM ANGLE WITHVERTICAL LEG CUT TO SUIT P SEAL DEPTH

FULLY SEAL WELD

ALUMINIUM BLIND RIVET

6 THICK ALUMINIUM FLOOR PLATEPAINTED AS INDICATED IN NOTE 3PAINTING

G1. FOR ALL NOTES DETAILING COVERREQUIREMENTS REFER TO DRAWINGNO. SEQ-SPS-1304-10

G2. THE HINGE DETAIL SHOWN ON THISDRAWING IS TO BE USED FOR BOTHTHE PUMP WELL COVERS AND THEVALVE PIT COVERS

ADJOINING EDGE SEAL SUPPORT MADE FROM SPECIALALUMINIUM EXTRUSION (AS DETAILED IN EXTERNALFRAME) SEAL WELDED TO SECOND OPENING COVER

COVER MANUFACTURER TO PROVIDEALUMINIUM ANGLE STRENGTHENINGRIBS TO SUIT EACH INDIVIDUAL COVER

REMOVABLE BEAM MADE FROM CUT DOWN SPECIALALUMINIUM EXTRUSION SEAL WELDED BACK TOBACK. BOLT TO EXTERNAL FRAME WITH 2 NO. OFFCOUNTER SUNK STAINLESS STEEL BOLTS EACHEND. FOR PLAN VIEW SEE PLAN OF FRAME ONDRAWING NO. SEQ-SPS-1304-11

ALUMINIUM COVER SHOWN SHADED

ALUMINIUM FRAME

DO NOT WELD HINGE PINSON INSIDE OF SIDE PLATES

6 THICK ALUMINIUMHINGE SIDE PLATES

2 NO. OFF Ø16ALUMINIUM ROUND HINGEPINS

ALUMINIUM PIVIOT BLOCKWELDED TO FRAME. FORDIMENSIONS SEE DETAILBELOW

PROVIDE 16 RADIUS ON TOPAND BOTTOM CORNERS OFHINGE SIDE PLATES.

FIRST OPENING COVERPUMP NO. 1

SECOND OPENING COVERPUMP NO. 1

FIRST OPENING COVERPUMP NO. 2

CENTRAL REMOVABLESUPPORT FRAME

COVER WITH INTERMEDIATESEAL SUPPORT

PIVO

TBLO

CK

INSID

E H

ING

ESID

E P

LATES

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSPUMP WELL HINGE AND SEAL DETAILS

37

188

15

15

306

6

6244

130

6

50

225

50

15

1540

80

80

5

25015

50 25 50 175

15

GENERAL NOTES


123456789

1011

COVER (NOTE: COVER SHOWN IS FOR PUMP WELL WITH ODOUR EDGE SEAL)

LATCH MECHANISM BOXFRAME (REFER TO PUMP WELL AND VALVE PIT FRAMES FOR DETAILS)LOCKING HANDLELOCKING TONGUE

LIFTING HANDLETHRUST WASHER 3 THICKSTRIKER BOX (REFER TO PUMP WELL AND VALVE PIT FRAMES FOR DETAILS)

STRIKER PLATE (REFER TO PUMP WELL AND VALVE PIT FRAMES FOR DETAILS)M6 NYLOCK LOCKING NUTM6 BOLT 50 LONG

ALUMINIUM

ALUMINIUMALUMINIUMALUMINIUMALUMINIUM

ALUMINIUM

ALUMINIUMALUMINIUMSTAINLESS STEELSTAINLESS STEEL

DOTMAR TETRON C PTFE

DESCRIPTION MATERIAL DESCRIPTION MATERIAL13

14

15

17

18

19

20

21

22

M6 NYLON INSULATING WASHERM10 NYLOCK LOCKING NUT

M10 HEX HEAD SET SCREW 35 LONG

M10 NYLON INSULATING WASHERHINGED FLAP 6 THICK FLOOR PLATEPIANO HINGEBLIND RIVETSQUARTER TURN CATCH WITH FLAT SCREW DRIVER SLOTPADLOCK KEYED TO QUU 177 OR SEQ-SPS-REQUIRED

ALUMINIUM

ALUMINIUM

STAINLESS STEELSTAINLESS STEEL

STAINLESS STEEL

STAINLESS STEEL

NYLON

NYLON

AS SUPPLIED23 SAFETY MESH STAINLESS STEEL

12 STAINLESS STEELM6 FLAT WASHER

16 M10 FLAT WASHER STAINLESS STEEL

1

1111

1112

2224411

11

QNT.

-

-

-

-

PLAN OF LATCH MECHANISMHINGED COVER FLAP ITEM 18 NOT SHOWN SEE NOTE G3

A-

A-

NOMINAL

SECTION A-

GAP

1

1

2

2

3

3

4

4

55

6

6

7

8

8

9

9

10 11 12

14 15 16

14 15 16

14 15 16

18

19

20

20

21

22

(FRAME AND STRIKER BOX SHOWN IS FOR PUMP WELL ONLY)



23

SEE NOTE G3

SEE NOTE G3

SEE NOTE G3

13

16

17

17

MARKNO.

NO.OFF

NO.OFF

MARKNO.

WALL OF BOX THREADED TO SUITBOLT AND ASSEMBLED USING"DURALAC" ISOLATING COUMPOUND

INSTALL SHAFT WITH GREASE, "BPENERGREASE HYDROTAC" OR SEQ-SPAPPROVED WATER RESISTANT GREASE

HOLES FOR PIANOHINGE BLIND RIVETS

`1.5 HOLE FORDRAINAGE


ASSEMBLED USING "DURALAC"ISOLATING COUMPOUND


SHOWN INOPEN POSITION

G1. FOR ALL NOTES DETAILING COVERREQUIREMENTS REFER TO DRAWINGNO. SEQ-SPS-1304-10.

G2. THE LATCH MECHANISM SHOWN ONTHIS DRAWING IS TO BE USED FORBOTH THE PUMP WELL COVERS ANDTHE VALVE PIT COVERS.

G3. THE PIANO HINGE ON THE HINGEDFLAP ITEM 18 IS TO BE LOCATEDPARALLEL TO THE SIDE CLOSEST TOTHE MAIN HINGES OF THE OVERALLCOVER. THIS HINGED FLAP MUSTFALL TO THE OPEN POSITION AS THECOVER IS OPENED.

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSPUMP WELL AND

VALVE PIT LATCH MECHANISM

90

3

15

24

12

110 44

R20

20

12

8

12Ø13

403

12

35

12

25

10

95

75 20

25

R75

R6

2540

12

6

222

6

6

190

20 150 20

R20 R20

40

325

50

225

50

306

50 250 6

25

6650

3256

47

Ø21

Ø30

50

6

12

37

94

94

4515

715

R6

R10

22

22

175

10

3

Ø40

Ø21

40

30

21

200

20 160 20

40

GENERAL NOTES


SIDE VIEW

TOP VIEW

ITEM 4 LOCKING HANDLE

Ø20 ROD

Ø20 ROD

13 X 20 LONGSLOTTED HOLE

TOP VIEW

SIDE VIEW

ITEM 5 LOCKING TONGUE

END VIEWØ7 HOLE

Ø6.5 HOLE

ITEM 6 LIFTING HANDLE

Ø20 RODØ13 HOLE

SECTIONAL VIEW

TOP VIEW

50 X 50 X 6 ANGLE

50 X 6 FLAT

12 THICK PLATE

SECTIONAL VIEW

TOP VIEW

ITEM 2 LATCH MECHANISM BOXSCALE 1 : 2 FULL SIZE A1 SHEET




20 X 13 SLOTTED HOLE

25 X 25 X 6 ANGLE

Ø1.5 HOLE

ITEM 7 THRUST WASHERSCALE 1 : 1 FULL SIZE A1 SHEET

G1. FOR ALL NOTES DETAILING COVERREQUIREMENTS REFER TODRAWING NO. SEQ-SPS-1304-10.

2 NO. OFF M10THREADED HOLES

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSLATCH MECHANISM BOX DETAILS

38

54

40 806 6

132

30 70

10010 10

66

12

40 80

120

30 70

GENERAL NOTES


SECTIONAL VIEW FRONT VIEW

RECESSED STRIKER BOX FOR PUMP WELL COVERS WITH ODOUR SEALSCALE 1 : 2 FULL SIZE A1 SHEET

SECTIONAL VIEW FRONT VIEW

STRIKER PLATE FOR VALVE PIT COVERSSCALE 1 : 2 FULL SIZE A1 SHEET

CL TONGUE

CL TONGUE

6 THICK END PLATES

ALUMINIUM FRAME EXTRUSION

32 X 32 X 4 ALUMINIUM ANGLE

25 X 25 X 6 ALUMINIUM ANGLEALUMINIUM FRAME EXTRUSIONCUT TO SUIT VALVE PIT FRAME

25 X 6 FLAT ALUMINIUMSTRIKER PLATE

G1. FOR ALL NOTES DETAILING COVERREQUIREMENTS REFER TODRAWING NO. SEQ-SPS-1304-10

25 X 6 FLAT ALUMINIUMSTRIKER PLATE

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSSTRIKER PLATE ON FRAMES DETAILS

50

53

75 60

36 19

5

35

75

20 30

750

970

75

GENERAL NOTES


CL

TYPI

CAL

DETAIL 1-

CL

1-

TYPICAL PLAN OF VALVE PIT COVERNOT TO SCALE

"LINDAPTER FLOORFAST TYPE FF" FLOORPLATE FIXINGS OR QUEENSLAND URBANUTILITIES APPROVED SIMILAR. LOCATION TOBE DETERMINED BY COVER MANUFACTURER.

HINGED COVER EDGE FRAME WITH SIZE TOBE DETERMINED BY COVER MANUFACTURER.

2 NO. OFF LIFTING HANDLES ON UNDERSIDEOF COVER. REFER TO DRAWING NO.SEQ-SPS-1304-11 FOR DETAILS.

LATCH MECHANISM BOX WITH HINGED FLAPCOVER. NOTE: PIANO HINGE TO BE ON THESAME SIDE AS COVER HINGES.

25 X 6 ALUMINIUMFLAT FOR COVERFASTENERS

REMOVABLE ALUMINIUM SUPPORTBEAM WITH BOLTED ENDCONNECTIONS. SIZE TO BEDETERMINED BY COVERMANUFACTURER

SIZE AND POSITION OF STRENGTHENING RIBSON UNDERSIDE OF ALL COVERS TO BEDETERMINED BY COVER MANUFACTURER

REMOVABLE PANELS BOLTED IN PLACE. PANELS ALSO FITTEDON UNDERSIDE WITH 2 NO. OFF PADLOCK STAPLES PERPANEL AT LOCATION DETERMINED BY COVER MANUFACTURER.LAYOUT AND NUMBER OF THESE BOLTED PANELS TO BESHOWN ON PROJECT DRAWINGS

HINGED COVER OVER VALVE PIT LADDER.STRENGTHENING RIBS MAY FORM PART OFLOCK MECHANISM BOX

INSIDE DIMENSION OF CONCRETE PIT TO BEDETAILED ON PROJECT DRAWINGS

INSIDE DIMENSION OF ALUMINIUM FRAMEFOR COVER

CLEAR OPENING FORHINGED COVER

G1. FOR ALL NOTES DETAILING COVER REQUIREMENTS REFERTO DRAWING NO. SEQ-SPS-1304-10.

G2. THIS DRAWING SHOWS ONLY ONE HINGED COVER WHICHIS FOR A PUMPING STATION WITH TWO PUMPS. FORINSTALLATIONS WITH MORE THAN TWO PUMPS ASEPARATE HINGED COVER WITH A SEPARATE LADDERUNDER EACH IS REQUIRED BETWEEN EVERY PIPE HEADER.

G3. THE 750 WIDE CLEAR OPENING IS FOR INSTALLATION WITH 375 WIDE LADDER WITH EXTENDABLE STILES ONLY.

50 X 50 X 6 ANGLE WELDED TOUNDERSIDE OF HINGED COVER

50 X 6 ALUMINIUM PLATEHINGE SIDE PLATES

970 CLEAR OPENING LENGTHNOMINALVARIES TOSUIT BEAM60 X 60 X 6 ANGLE WELDED TO

REMOVABLE SUPPORT BEAMALONG SECTION BETWEEN HINGES

REMOVABLE SUPPORT BEAM.SIZE TO BE DETERMINED BYCOVER MANUFACTURER

ALUMINIUM PIVOTBLOCK WELDED TOREMOVABLE BEAM Ø16 TWIN

GUDGEON PINS

SEE DETAIL OF SIDE SEAL FORSIZES OF EDGE SEAL

HINGE COVER EDGE FRAME WITHSIZE DETERMINED BY COVERMANUFACTURER

750 C

LEAR O

PEN

ING

WID

TH

INSID

E D

IMEN

SIO

N O

F CO

NCRETE P

IT T

O B

ED

ETAIL

ED

ON

PRO

JECT D

RAW

ING

S

INSID

E D

IMEN

SIO

N O

F ALU

MIN

IUM

FRAM

E F

OR C

OVER

CLE

AR O

PEN

ING

SEE N

OTE G

3

PUMP WELLAND COVER

OFF

SET

TO

NG

UE

AREAS SHOWN SHADED INDICATETHE SEPARATE PIECES OF THEALUMINIUM FLOOR PLATE ON THESEPARATE COVERS. THIS FLOORPLATE IS TO BE PAINTED ON TOPSURFACE AS DETAILED IN NOTES

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSVALVE PIT GENERAL ARRANGEMENT

120

18

116

50 60

6 38

6

5

12

50

GENERAL NOTES


RECESS

RECESS

EDGE FRAME INSTALLATION AND COVER SEAL

HINGE INSTALLATION DETAILS

TYPICAL LOCKING ARRANGEMENTS FOR BOLTED COVERS

REMOVABLE SUPPORT BEAM ATTACHMENT

BOLTED COVER ATTACHMENT TO EDGE FRAME

NOTE: 2 NO. OFF PADLOCK STAPLES REQUIRED PER BOLTED PANEL

SECTION

SECTION

SECTION

SECTION

DETAIL

DETAIL

A

B

-

2

-

3

-

C

-

D-

- 6

2 3

B

DC- -

-

- -

SECTION AND DETAIL LOCATION PLANNOT TO SCALE SEE SEQ-SPS-1304-16

A-

BOLTED COVER PANEL WITH 6 THICKALUMINIUM FLOOR PLATE PAINTED ASINDICATED IN NOTES

"LINDAPTER FLOORFAST TYPE FF" FIXING ORAPPROVED SIMILAR. LOCATION TO BEDETERMINED BY COVER MANUFACTURER

25 X 6 FLAT LUG WELDED TO FRAME

25 WIDE X 6 THICK FLAT RUBBER HARDNESS40 GLUED TO UNDERSIDE OF COVER

6 THICK ALUMINIUM FLOOR PLATE PAINTED ASINDICATED IN NOTES

COVER MANUFACTURER TO PROVIDEALUMINIUM ANGLE STRENGTHENING RIBS TOSUIT EACH COVERØ10 STAINLESS STEEL COUNTERSUNK

MECHANICAL ANCHOR. NOTE: SILICONSEALANT TO BE PLACED UNDER HEAD INCONTACT WITH ALUMINIUM

ALUMINIUM EXTRUSION WITH TWOCOATS OF BITUMEN PAINT ONUNDERSIDE SURFACES WHICH AREIN CONTACT WITH CONCRETE

"SIKAFLOOR-91" EPOXY RESINOR SIMILAR APPLIED AS PERMANUFACTURER'SREQUIREMENTS

ALUMINIUM REMOVABLE SUPPORT BEAM. SIZE TO BEDETERMINED BY COVER MANUFACTURER

FOR DETAILS OF HINGE PINS BLOCK REFER TO DETAILON DRAWING NO. SEQ-SPS-1304-12

FOR DETAILS OF ALUMINIUM HINGE PIVOT BLOCKREFER TO PUMP WELL COVER DETAIL ON DRAWINGNO. SEQ-SPS-1304-12

ALUMINIUM ANGLE EDGE FRAME WITH SIZE TO BEDETERMINED BY COVER MANUFACTURER TO SUITEACH COVER

"LINDAPTER FLOORFAST TYPE FF"FIXING OR APPROVED SIMILAR.LOCATION TO BE DETERMINED BYCOVER MANUFACTURER

BOLTED COVER PANEL HINGED ACCESS COVER

25 WIDE X 6 THICK HARDNESS 40 RUBBERSTRIP GLUED TO UNDERSIDE OF FLOOR PLATE

MIN. 2 NO. OFF ALUMINIUM LOCK STAPLESTO BE PROVIDED ON UNDERSIDE OFNON-HINGED BOLTED PANELS

PADLOCK AS INDICATED IN NOTES.

ALUMINIUM REMOVABLE SUPPORTBEAM. SIZE TO BE DETERMINEDBY COVER MANUFACTURER

HINGED ACCESS COVER WITH 6THICK ALUMINIUM FLOOR PLATEPAINTED AS INDICATED IN NOTES

ALUMINIUM ANGLE EDGE FRAME WITHSIZE TO BE DETERMINED BY COVERMANUFACTURER TO SUIT EACH COVER

750 CLEAR WIDTH OF OPENING

25 WIDE X 6 THICK FLAT RUBBER HARDNESS40 GLUED TO UNDERSIDE OF HINGED COVER

40 X 40 X 6 ALUMINIUM ANGLE

ALUMINIUM ANGLE WITH SIZETO BE DETERMINED BY COVERMANUFACTURER TO SUIT EACHCOVER

BOLTED COVER PANEL WITH 6THICK ALUMINIUM FLOOR PLATEPAINTED AS INDICATED IN NOTES

ALUMINIUM ANGLE WELDED TO EDGEFRAME. SIZE TO BE DETERMINED BYCOVER MANUFACTURER. NOTE: TO BEATTACHED TO EDGE FRAME AND NOTWALL

ALUMINIUM EXTRUSION WITH TWO COATSOF BITUMEN PAINT ON UNDERSIDESURFACES WHICH ARE IN CONTACT WITHCONCRETE

ALUMINIUM REMOVABLESUPPORT BEAM. SIZE TOBE DETERMINED BY COVERMANUFACTURER

2 NO. OFF MIN. PERATTACHMENT STAINLESSSTEEL BOLTS WITHINSULATING WASHERS

SIDE SEAL BETWEEN BOLTEDAND HINGED COVERS

G1. FOR ALL NOTES DETAILINGCOVER REQUIREMENTS REFERTO DRAWING SEQ-SPS-1304-10.

SEQ-SPS-1304-16DETAIL 1

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




LIFTING DUTY ACCESS COVERSSECTIONS AND DETAILS

LADDER TYPE 'B' GRILLE PLATFORM

100

REFE

R J

OB

SIDE ELEVATION (F - F)

TOP RUNG DETAIL

TYPE 'A' LADDER TOP

TYPE 'D' LADDER BASE

450 M

AX

TYPE 'C' LADDER

DIM 'A'

DIM

450 M

AX

FRONT ELEVATION

F

TYPE 'E' LADDER BASE

280

FRONT ELEVATION

310

450

TYPE 'B' LADDER TOP

LADDER FIXING BRACKETSPLAN

28030

FRONT ELEVATION

FRONT ELEVATION

G

NOTES

SIDE ELEVATION (G - G)

75

900 M

INREFE

R J

OB D

RAW

ING

450

F

DIM

1300 M

AX

REFE

R J

OB D

RAW

ING

MIN

'A'

260

DRAW

ING

S

450

100

525

G

120DIM'A'

DIM 'B'

6

6

K

PLAN

SECTIONAL ELEVATION (K - K)

318348

K

6

6

120

17

DIM 'A'

12

5

110

6

6

SIDE ELEVATION

'A'

SIDE ACCESS

Ø24 RUNGS.MIN 75 x 8 STILE.

PLATFORM.

LADDERFIXINGBRACKETREFER TODETAIL.

TOP OF RUNGSHALL BELEVEL WITHPLATFORM.

LADDERFIXING

BRACKETREFER TO

DETAIL.

FIXINGBOLT.

REFE

R J

OB D

RAW

ING

PLATFORM.

LADDER FIXINGBRACKET

REFER TO DETAIL.

TOP OF STAIR TREAD SHALLBE LEVEL WITH PLATFORM.

RADIUS END.

R 150

RUNGREFER

TO DETAIL.

FIXINGBOLT.

12mm THICKCEMENTMORTAR PAD.

GRILL PLATFORMREFER TO DETAIL.

1. ALL LADDER COMPONENTS SHALL BE FABRICATED FROM GRADE 6061-T6 ALUMINIUMAND SHALL BE SECURED BY THE USE OF GRADE 316 STAINLESS STEELBRACKETS.(REFER TO LADDER FIXING DETAIL).

2. GRIND OFF ALL SHARP EDGES AFTER FABRICATION.3. ALL CONNECTIONS UNLESS NOTED OTHERWISE SHALL BE WELDED AS FOLLOWS:-

(a) ALL WELDING SHALL BE WELD QUALITY 'B' IN ACCORDANCE WITH AS1665.(b) ALL WELDS SHALL BE 6mm FILLET ALL AROUND USING FILLER ALLOY 5356.

4. ALL FASTENERS SHALL BE GRADE 316 STAINLESS STEEL. UNLESS OTHERWISE NOTED, FASTENERS SHALL BE AS DESCRIBED BELOW

(a) FIXING TO CONCRETE - BOLTS SHALL BE M16 DROP-IN ANCHORS. (RAMSET DYNASET OR SIMILAR)

(b) FIXING TO METALWORK - BOLTS SHALL BE M16 HEX HEAD BOLTS.5. ANTI GALLING LUBRICANT 'LOCTITE 222 OR 567' OR SIMILAR SHALL BE USED ON ALL

THREAD AND BETWEEN ALL STAINLESS STEEL MATING SURFACES.6. PROVIDE APPROVED NYLON OR POLYTHENE SEPARATION INSERTS BETWEEN ALL STAINLESS STEEL ANCHORS AND ALUMINIUM SECTIONS.7. 3mm H.D.P.E. GASKETS SHALL BE PLACED BETWEEN ALL ALUMINIUM MOUNTS AND OTHER SURFACES TO PREVENT DIRECT CONTACT.8. LADDER RUNG SPACING SHALL BE A MINIMUM 0F 200 FOR THE LADDERS LESS THAN 1500 LONG.9. DIM 'A' SHELL BE 220 UNLESS SHOWN OTHERWISE ON JOB DRAWING.10. DIM 'B' SHALL BE 340 UNLESS SHOWN OTHERWISE ON JOB DRAWING.

MAX. 1800 VERTICAL SPACINGS

LADDER FIXINGBRACKET REFER

TO DETAIL

MIN. 75x8STILE

FIXINGBOLT

RUNGSPACINGPLUS 12

REFE

R J

OB

DRAW

ING

Ø24RUNG

REFE

R J

OB

DRAW

ING

LADDER FIXING BRACKETREFER TO DETAIL

MIN. 75x8 STILE

FIXING BOLT

TOP OFWALL RADIUS

END

ALL STILESARE 75 x 8

RUNG SPACING MINUS12mmUNLESS NOTEDOTHERWISE

STAINLESS STEEL BRACKET75 x 75 x 75 x 8

250 MIN.300 MAX.

REFER TO NOTE 8

FIXING BOLT

MIN. 75 x 8 STILEALUMINIUM

REFE

R J

OB

DRAW

ING

RUNG SPACING MINUS 12mmUNLESS NOTED OTHERWISE

TYPE 'E' LADDER SHALL BE USED WHEN THELADDER CANNOT BE FIXED TO A VERTICAL FACEOR WALL. THE TYPE 'E' LADDER BASE IS NOTTO BE USED IN AN INTERNAL SITUATION.

Ø24RUNG

STILE


OPEN GRILLE STAIR TREADJURALCO 'AMPLIGRIP 440'

OR SIMILAR APPROVED

MIN. 75 x 8 FLATALUMINIUM

STILE

STAINLESS STEELBRACKET

75 x 75 x 75 x 8

FIXINGBOLT

110 x 12 PL

STILE

FIXINGBOLT MIN. 75x8 STILE

500 x 215 OPENGRILLE STAIR TREAD

MIN. 75x8 STILE MIN. 75x8 STILE 110 x 12 PLCUT TO SUIT

CLEAR

ROUND OFF EDGETO R 10

RADIUSEND

NOTEFIXING BOLT


REFER RUNGDETAIL

4

4 MIN8 MIN

4

RUNG FIXING DETAIL

Ø24RUNG

TYPICAL BOLTING DETAILSHOWING SEPARATION INSERT

STAINLESSSTEELWASHER (TYP.)

NYLONSEPARATIONINSERT (TYP.)

BASE PLATEREFER DETAIL

ALUMINIUM HANDGRIPSELEVATION

250

900

HANDGRIPEX 48 OD X 4MM WALLALUMINIUM TUBE

2 No. REQ'D PER LADDERTO SUIT PIT LADDER

BASE PLATE

STEP THROUGH SIDE

320x120x12 PL

HANDGRIP

3 NO Ø18 HOLES FOR M16EPOXY SET STAINLESSSTEEL ANCHORS

NOT TO SCALE

35

160

85

35

CEMENT MORTARPAD (TYPE)

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALUMINIUM LADDERS

LADDER EXTENSION DETAIL

RETRACTED POSITION EXTENDED POSITION

130

48

48

96

55 45

25

13

18

25

100

3

100

55 45

90

R255

2510

20

5

110

60

140

LOCKING PIN

BOTTOM BRACKET DETAILTOP BRACKET DETAIL

TOP BRACKET ELEVATION BOTTOM BRACKET ELEVATION

PLAN VIEW PLAN VIEW

STOP PLATES

STOP PLATE

LADDERLADDER

DETAIL A-

10 PLATE

END CAP /HANDLE TO BEPINNED IN-SITU

100x100x10 EA.BRACKET

STOP PLATE DETAIL(2 No REQ'D)

150

100x100x10EA. BRACKET6mm CFW TOLADDER

50

Ø20 BAR KNURLEDFINISH DIAMOND -SHAPE (CRISS-CROSS)PATTERN TO HANDLE

KNURLED FINISH DIAMOND -SHAPE (CRISS-CROSS)PATTERN TO STANCHION

KNURLED FINISHDIAMOND - SHAPE(CRISS-CROSS)PATTERN TOSTANCHION

LOCKING PIN6mm CFW TOSTANCHION

6mm CFW TOLADDER

6mm CFW TOLADDER

60

100

R25

120

20

20

PROVIDE KEYWAYPOSITIONHANDLE 6mmCFW TOSTANCHION

60

1390

2900

110

1280

1000

46m

m D

IA.

STAN

CH

ION

EXTEN

SIO

N

46m

m D

IA.

STAN

CH

ION

EXTEN

SIO

N

A-

T.O. PRECAST LID/ NATURAL SURFACE

END CAP /HANDLE

TOPBRACKET

STANCHION INRETRACTIONPOSITION

LOCKINGPIN

STANCHION INEXTENDED POSITION

BOTTOMBRACKET100x100x10 E.A

60

REFER SEQ-SPS-1305-1FOR DETAILS

ALL MATERIAL FOR STANCHION TO BEFABRICATED FROM MARINE GRADE -ALUMINIUM ALLOY 6061 OR APPROVEDEQUIVALENT

NOTE:

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALUMINIUM EXTENDABLEHANDGRIP STANCHION

R25

80

HANDRAIL FOR WALKWAYS

HANDRAILTOP MOUNTED

TYPE `A'

ELEVATION

50

100

HANDRAILSIDE MOUNTED

TYPE `B'

ELEVATION

150

40

PLAN

150

40

PLAN

100

80

80

50

18

200

TOP MOUNTED

HANDRAIL ON ANGLE

TYPE `C'

ELEVATION

25 80

SIDE MOUNTED HANDRAIL

ELEVATION

100

50SECTIONAL ELEVATION

TYPE `D'

40

LEFT SIDE ELEVATION

55

150

PLAN

40

80

FRONT SIDE ELEVATION

WALL MOUNTING

150

40

TYPE `E'

150

R 14

0

HANDRAIL FOR STAIRWAYS

150

80

100

50

10 PL

75

2000 MAX CRS300

WALKWAY

300

900

450

2000 MAX

TREAD

NO

SE

450 A

BO

VE

450

ELEVATION

TYPE `F'

75

70

100

PLAN

SHOWING SEPARATION INSERT

TYPICAL BOLTING DETAIL

150

75

JOINT DETAIL 'J' JOINT DETAIL 'H'

CIRCULAR HANDRAIL WALL MOUNTING

100

STAINLESS STEELWASHER (TYP.).

NYLON SEPARATIONINSERT (TYP.).

38 OD MIN. INTERMEDIATERAIL (2mm WALL).

46 OD MIN. HANDRAIL(3.5mm WALL).

50 OD MIN. STANCHION(4mm WALL).

REFER TO JOINT DETAIL 'J'.

R 140 MIN.

REFER TO JOINT DETAIL 'H'.

END MOUNTINGTYPE 'E'

WALL.46 OD MIN. HANDRAIL

(3.5mm WALL).

R 140 MIN.

BASE MOUNTINGTYPE 'A'. BASE MOUNTING

TYPE 'B'.

50 OD MIN. STANCHION(4mm WALL).

BASE MOUNTINGTYPE 'C' FOR

CHANNEL STRINGER. BASE MOUNTING TYPE 'B'FOR PLATE STRINGER.

STRINGER.

38 OD MIN. INTERMEDIATERAIL (2mm WALL).

CUT HANDRAIL TO SHAPE OFSTANCHION.

CUT HANDRAIL TO SHAPE OFSTANCHION.

M16 FIXING BOLT.

M16 FIXING BOLT.M16 FIXING BOLT.

EDGE OFWALKWAY.

1. ALL HANDRAIL COMPONENTS SHALL BE FABRICATED FROM ALUMINIUM GRADE 6061-T6 UNLESS NOTED OTHERWISE AND SHALL COMPLY WITH THE DESIGN AND MATERIAL REQUIREMENTS OF AS1657.2. GRIND OFF ALL SHARP EDGES AFTER FABRICATION.3. ALL FASTENERS SHALL BE GRADE 316 STAINLESS STEEL. UNLESS OTHERWISE NOTED, FASTENERS SHALL BE DESCRIBED BELOW (a) FIXING TO CONCRETE - BOLTS SHALL BE M16 DROP-IN ANCHORS (RAMSET DYNASET OR SIMILAR) (b) FIXING TO METALWORK - BOLTS SHALL BE M16 HEX HEAD BOLTS.4. NYLON OR POLYTHENE SEPARATION INSERTS SHALL BE USED BETWEEN STAINLESS STEEL FASTENERS AND ALUMINIUM SECTIONS. HOLE DIAMETER TO SUIT THESE INSERTS. REFER TO BOLTING DETAIL.5. ANTI-GALLING LUBRICANT "LOCTITE 222 OR 5567" OR SIMILAR APPROVED SHALL BE USED ON ALL THREADS AND BETWEEN ALL STAINLESS STEEL MATING SERVICES.6. UNLESS OTHERWISE NOTED, ALL METALWORK CONNECTIONS SHALL BE WELDED AS FOLLOWS: (a) ALL WELDING TO BE WELD QUALITY B IN ACCORDANCE WITH AS1665. (b) ALL WELDS TO BE 4mm FILLET ALL ROUND USING FILLER ALLOY 5356.7. WHERE JOINTS IN HANDRAIL AND INTERMEDIATE RAILS ARE NECESSARY THEY SHALL BE WELDED ON SITE IN A MANNER APPROVED BY THE SEQ-SP. SLIP JOINTS WILL NOT BE ACCEPTED UNLESS SPECIFICALLY NOTED TO THE CONTRARY ON THE JOB DRAWINGS.8. 3mm H.D.P.E GASKETS SHALL BE PLACED BETWEEN ALL ALUMINIUM MOUNTS AND OTHER SURFACES TO PREVENT DIRECT CONTACT.9. KICK PLATES, WHERE REQUIRED BY AS1657, SHALL COMPLY.10. ALTERNATIVE JOINTING SYSTEMS SUBJECT TO SEQ-SP SPECIFIC APPROVAL.

10mm PLATE

10mm PLATE

10mm PLATE

M16 FIXING BOLT.

M16 FIXING BOLT.

M16 FIXING BOLT.

OPEN END.

H.D.P.E GASKET

10mm PLATE

10mm PLATE

NOTES

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




ALUMINIUM HANDRAILS

VALVE SUPPORTALUMINIUM

5

PLAN

OD OF FLANGE

25

5

HEIG

HT

AS R

EQ

UIR

ED

R10

1. ALL DIMENSIONS SHOWN ARE TYPICAL AND SHALLBE DESIGNED IN RELATION TO PIPE DIAMETER.

2. LADDERS, HANDRAILS AND HAND GRIPS SHALL BECONSTRUCTED GENERALLY AS SHOWN AND SHALLCOMPLY WITH AS1657. PAY SPECIAL ATTENTION TOCLAUSE 5.2 ALUMINIUM PLATE SHALL BE ALLOY5083-H321, ALUMINIUM TUBES SHALL BE ALLOY6061.T6. 3mm H.D.P.E GASKETS SHALL BE PLACEDBETWEEN ALL ALUMINIUM MOUNTS AND OTHERSURFACES.

3. ALL FASTENERS SHALL BE GRADE 316 STAINLESSSTEEL. WHERE HANDRAILS AND LADDERS AREFIXED TO CONCRETE THE FASTENER SHALL BEEITHER:(a) M16 x 150 MIN. LONG HEX BOLT PROJECTING 50FROM CONCRETE, FITTED WITH NUT AND WASHER.(b) M16 DROP IN ANCHOR (RAMSET DYNASET OR SIMILAR).

4. UNLESS NOTED OTHERWISE, STEELWORK SHALL BEHOT DIP GALVANISED AFTER FABRICATION.

5. NYLON OR POLYTHENE SEPARATION INSERTS SHALLBE USED BETWEEN STAINLESS STEEL FASTENERSAND ALUMINIUM SECTIONS.

6. ANTI-GALLING LUBRICANT "LOCTITE 222 OR 567"OR SIMILAR SHALL BE USED ON ALL THREADS ANDBETWEEN ALL STAINLESS STEEL MATING SURFACES.

NOM Ø18 HOLES FORM16 MASONRYANCHORS

FABRICATE FROM EX6mm THICK PLATETO MATCH FLANGE

50 x 50 x 6 L75 x 8 PLATE

H.D.P.EGASKET

30°

30

75

20 NB SPACER

VARIES

TYPE B PIPE BRACKETPLAN

Ø16 STAINLESS STEEL BOLTLENGTH TO SUIT. DRILL Ø18HOLE THROUGH STRAP

DISTANCE TOSUIT HALF ODOF PIPE PLUS HALF OD OF

SPACER PLUS 5

75 x 10 G316STAINLESSSTEEL STRAP

M16 STAINLESS STEEL DROP INANCHOR (RAMSET DYNASET OR

SIMILAR)

Ø18 HOLE FOR M16 BOLT

NOTES

150 70

40

60

R355

ELEVATION

Ø10 BAR

50 x 10 PLATE

PLAN

R20

CHAIN/PROBE HOOKFABRICATE FROM STAINLESS STEEL

ROUND OFFEDGES

CONCRETEROOF SLABFOR PUMPSTATION

SPLIT END OFPLATE AND

CRANK EACH WAY

BUTTWELDBOTHSIDES

2xM16 S.S. BOLTS

ELEVATION X-XPLANTYPE A PIPE BRACKET

ALUMINIUM CLEAT80x180x12 THICK

Ø18 HOLES FOR M16 S.S.BOLTS & WASHERS TO SUIT

NO WELD ON BEAM SIDE

BUTT WELD BOTH SIDES

3xM16 S.S.CHEMSET OR

MASONRYANCHOR

BOLTS

2 SLOTTEDHOLES INBEAM ONLY;Ø18x40LONG

200x80 ALUMINIUM PARALLELFLANGE CHANNEL SECTION

6mm FILLET WELD

ALUMINIUMPLATE 12 THICK

TYPICAL DETAIL 1

PLAN

HOLES TO SUITPIPE FLANGE

END

32550 50

15

140

155

75150

15

50

100

100

50

12

75

150 1

00

50

XX

TYPE 1 BRACKETREFER DETAIL 1

MIN100

NYLONSPACERBLOCK

3mm THICK NEOPRENESHEET WRAP AROUND

75x10 G316SS STRAP

M16 G316 SS BOLTWELDED TO STRAPWITH WASHER &NUT ASSEMBLY

3mm THICK NEOPRENESHEET WRAP AROUND

LADDERFIXINGBRACKET AT1800mm MAXCTRS.

LADDER

BENCHING

PUMP WELL FLOOR

TOP OF PUMP STATION

LADDER INPUMP WELL TOHAVERETRACTABLEHANDGRIPS

220 LADDER

PUMP WELL LADDER

DEPT

H O

F PI

TD

IMEN

SIO

NS V

ARY W

ITH

RU

NG

S A

T

250 M

IN

125

238

MIN

TOP OF PIT

LADDER FIXINGBRACKETS AT 1800MAX. CTRS

LADDER TOAS 1657

REFER TOPRUNG DETAIL

PIT LADDER

450

150

PIT FLOOR LEVEL

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




FABRICATED METALWORK

300

WARNINGDO NOTDRINK

PRO

PERTY B

OU

ND

ARY

MIN

IMU

M

NOMINAL FINISHED SURFACE LEVEL

LOCKABLE CABINET. REFER TO NOTE G5 FOR DETAILS

DN25 AUTHORISED REDUCED PRESSURE ZONEDEVICE (RPZD) VALVE BACKFLOW PREVENTIONDEVICE TO AS 2845.1. REFER TO NOTE G3

DN25 WSA APPROVED STRAINER. REFER TO NOTE G3

PROVIDE DN25 BARREL UNION TO ALLOW FORSTRAINER AND RPZD REMOVALDN25 FULL BORE GRADE 316 STAINLESSL STEEL BALLVALVE WITH DN25 BSP THREADED FEMALE SOCKET ENDS

2 NO OFF 100 X 100 CCA TREATED HARDWOODPOSTS. ONE AT EITHER END OF CABINET

SAFETY SIGN ON EXTERNAL SURFACE OFDOOR. REFER TO NOTE G6 FOR DETAILS.

POLYETHYLENE OR SEQ SP ACCEPTED PIPE FORINTERNAL PROPERTY POTABLE WATER SUPPLY.SEE NOTE G1 FOR PIPE MATERIAL AND NOTEG2 FOR SIZE.

WATER METER AND ISOLATING VALVE IN METERPIT. FOR DETAILS OF DN25 SIZED METERARRANGEMENT REFER TO SEQ SP WATER SUPPLYSTANDARD DRAWINGSFOR DIAMETERS GREATER THAN DN25THE PROJECT DESIGNER MUST OBTAINA SEQ SP APPROVED DESIGN FOR THESERVICE AND METER ARRANGEMENT.THE MINIMUM DIAMETER OF SERVICESHALL BE 25. SEE NOTE G2.

PROPERTY SERVICECONNECTION. SEENOTE G2 FOR SIZE.

PROVIDE Ø75 HOLE IN BASEOF CABINET DIRECTLY UNDERHOSE COCK OUTLET

SAFETY SIGN ON INTERNALSURFACE OF DOOR. REFERTO NOTE G6 FOR DETAILS.

POTABLE WATERRETICULATIONMAIN IN STREET

DN25 HOSE CONNECTION VACUUMBREAKER ATTACHED TO HOSE COCK

DN20 HOSE COCK WITH DN25 BSPTHREADED CONNECTION FOR HOSE

DN20 SCHEDULE 40S GRADE 316 STAINLESS STEELPIPE UNDER CONCRETE SLAB. SEE NOTE G1.

"Mc BERNS" AUTO WELLWASHER INSTALLATION.

REFER SEQ-SPS STD DRAWINGSFOR DETAILS OF WALL PIPEPENETRATION.

NOTE: WELL WASHERNOT REQUIRED FOR GCCC

PUMP WELL TOP SLAB

DN20 STAINLESS STEEL BARREL UNIONS SHALL BEPROVIDED ON BOTH SIDES OF SOLENOID VALVE.

DN20 IP68 RATED 24V. SOLENOID VALVE. ENERGISE TOOPEN VALVE AND VALVE TO CLOSE ON FAILURE. FOR THEOPERATION OF THIS VALVE REFER TO DRAWINGSEQ-SPS-1101-2 NOTE 8.

POLYETHYLENE PIT "EVERHARD LARGE DEEP CONTROL VALVEMETER BOX 84714" COMPLETE OR APPROVED SIMILAR. SHALLBE SITED IN A NON TRAFFICABLE LOCATION.

DN25 POLYETHYLENE PIPE TO WELL WASHER OROTHER APPROVED MATERIAL SEE NOTE G1.

DN20 PIPE TO HOSE COCK

WATER HAMMER ARRESTER DEVICE TOSUIT OPERATION OF SOLENOID VALVE

DN25 FULL BORE STAINLESS STEEL BALL VALVEWITH DN25 BSP THREADED FEMALE SOCKET ENDS

PROVIDE DN25 BARREL UNION TO ALLOWFOR STRAINER AND RPZD REMOVAL

G1. PIPE MATERIAL:THE PIPE MATERIAL BELOW GROUNDAND NOT UNDER CONCRETE SLABSSHALL BE POLYETHYLENE PE 100 PN16SDR 11. PLASSON OR APPROVEDSIMILAR COMPRESSION FITTINGS MAYBE USED ON THE POLYETHYLENE PIPES.THE EXCEPTION TO USINGPOLYETHYLENE IS IN LOCATIONS OFLAND FILL OR GROUND CONTAMINATEDWITH HYDROCARBONS. IN SUCHLOCATIONS GRADE 316 STAINLESSSTEEL OR PROTECTED COATED COPPERSHALL BE USED. IN ABOVE GROUNDLOCATIONS COPPER OR GRADE 316STAINLESS STEEL SHALL BE USED. FORLOCATIONS UNDER CONCRETE SLABSSCHEDULE 40S GRADE 316 STAINLESSSTEEL IS TO BE USED. BSP THREADEDSTAINLESS STEEL FITTINGS SHALL BEUSED ON THE STAINLESS STEEL PIPE.

G2. PIPE DIAMETER AND PIPE CAPACITIES:THE POTABLE WATER SUPPLY PIPE FROMTHE WATER MAIN SHALL BE SIZED TOPROVIDE 1 l/s (AT 250 kPa MAINSPRESURE) ON THE DOWNSTREAM SIDEOF THE RPZD. THIS SERVICE PIPE ANDTHE RPZD AND ASSOCIATED FITTINGSSHALL HAVE A MINIMUM DIAMETER OFDN25 FOR COPPER AND STAINLESSSTEEL AND DN32 FOR POLYETHYLENE.THE HOSE COCK AND THE WELLWASHER PIPE SHALL BE DN20 FORCOPPER AND STAINLESS STEEL ANDDN25 FOR POLYETHYLENE.

G3. PIPE FITTINGS:FITTINGS CONTAINED IN THE ABOVEGROUND CABINET SHALL BE BRONZEOR GRADE 316 STAINLESS STEEL. ALLFITTINGS SHALL HAVE AN AUSTRALIANSTANDARDS MARK.

G4. ALL STAINLESS STEEL THREADS SHALLBE ASSEMBLED WITH THREAD TAPE ORANTI- GALLING COMPOUND.

G5. CABINET: THE CABINET FOR THE RPZDAND HOSE COCK SHALL BECONSTRUCTED FROM 3mm THICKGRADE 5052 ALUMINIUM OR 1.6 THICKGRADE 316 STAINLESS STEEL. THECABINET SHALL BE CONSTRUCTED TOTHE SAME SPECIFICATION AS THESWITCHBOARD FOR THE STANDARDPUMPING STATION. THE HANDLE SHALLBE FITTED WITH A LOCK KEYED FORSEQ-SP (CONTACT FOR APPROPRIATEKEY). THE DOOR SHALL HAVEVERTICAL HINGES TO ALLOW FORHORIZONTAL OPENING OF THE DOOR.NOTE: A DIA.75 HOLE SHALL BE PLACEDDIRECTLY UNDER THE HOSE COCK.

G6. SAFETY SIGN: ONE SAFETY SIGN SHALLBE PLACED ON THE EXTERNAL SURFACE

OF THE DOOR AND ONE SAFETY SIGNSHALL BE PLACED ON THE INSIDE OFTHE CABINET ADJACENT TO THE HOSECOCK. THE SAFETY SIGNS SHALL BEINSTALLED AS INDICATED IN AS3500.1SECTION 4.4.5 AND THE SIGN SHALL BEA VERBAL PICTOGRAM AS SHOWN INAS3500.1 SECTION 9 AND SHALL BEINSCRIBED "WARNING DO NOT DRINK".

G7. LOCATION AND DETAILS: THELOCATION AND FULL DETAILS OF THEPOTABLE WATER SYSTEM INCLUDINGTHE PIPES, CABINET, SOLENOID, WELLWASHER, SHALL BE GIVEN ON PROJECTDRAWINGS.

NOTES:

TYPICAL SECTIONAL VIEW OF POTABLE WATER SUPPLYNOT TO SCALE

ORG DATE:


DRAWING No. VERSION


QUU UWRCCLCC




RPZ DEVICETYPICAL LAYOUT

drop flush anchor masonry fasteners in accordance …

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