Cast Iron Catalogue - Durham

www.durham.com.au

*See disclaimer on contents page

Other PrOducts

ductILe IrON PrOducts

MuLtIPLe PArt

Access cOVers

stOrMWAter - seWer - eLectrIcAL

GrAtes & FrAMes

DURHAMDRAINAGE PRODUCTSSTORMWATER - SEWER - ELECTRICAL

PH: 13000 DURHAMCustom & Special Made Products

Cast and Ductile Iron Access Covers and GratesPrecast Concrete Pits and Kerb Lintels

Galvanised Mild Steel Gratings and Steel FabricationHead Office: 27 Curtis Rd

Mulgrave, NSWAUSTRALIA 2756

Ph: +61 (0) 2 45877011Fx: +61 (0) 2 [email protected]

INFILL ACCESS COVER

INFILL ACCESS COVER

SOLID TOP ACCESS COVER

SOLID TOP ACCESS COVER

SUMP GRATE & FRAME

ROAD GRATE & FRAME TRENCH GRATE & FRAME

ROUND GRATE & FRAME

MULTIPLE PART ACCESS COVER

TRENCH ACCESS COVER

2 PART ACCESS COVER CAST IRON BOX

LIFTING TOOL HYDRANT BOX

ROUND INLET GRATE & FRAME

www.durham.com.au


tABLe OF cONteNts

PAGe tItLe

certIFIed Acess cOVers & FrAMes 1 ClassB&ClassCInfillType (AS3996-2019) 2 ClassC&ClassDInfillType (AS3996-2019) 3 ClassE&ClassGInfillType (AS3996-2019) 4 ClassB&ClassCSolidTop (AS3996-2019) 5 ClassD&ClassGSolidTop (AS3996-2019) rOuNd cOVers & FrAMes 6 RoundInfill&SolidTopStormwater&SewerClassB&D KORUM-Hinged&LockableSolidTop-ClassD/E

GrAtes & FrAMes 7 SumpGrate&Frames (ClassB&D) 8 SumpGrate&Frames (ClassG) 8 KerbInletGrate&Frames (ClassDRoadUse) 9 TrenchGrate&Frames (ClassB&C) 10 TrenchGrate&Frames (ClassD&G) 11 MAXIGrate&ChannelSystem (ClassDRoadUse) 11 D-rainChannelSystem (ClassA,B,C&D) 12 CastIronStripGrate (ClassA,B,C&D)

MuLtIPLe PArt AsseMBLIes 12 TwoPart-InfillType (ClassB&C) 13 TwoPart-InfillType (ClassD&G) 14 TwoPart-SolidTop (ClassB&D) 15 TwoPart-SolidTop (ClassG) 16 TrenchCovers-InfillType (ClassB,C,D&G) 17 TrenchCovers-SolidTop (ClassB,D&G) 18 MultiplePartUnits(4part+) (ClassB,C,D&G)

Other PrOducts 19 LiftingTools,TreeGrates 19 RoundDrainGrates 20 CastIronBoxes 21 LoadGuide 22 InstructionsGuide 24 QualityAssurance

ThirdPartyAccreditedI.D.CSI-1713AS4198:1994I.D.CSI-2013AS3996:2019I.D.CSI-2013BSEN124:1994I.D.CSI-2013BS750:2006

DURHAMCast Iron, Ductile Iron, Aluminium

Galvanised & Concrete



ductILe & cAst PrOductsstOrMWAter – seWer – eLectrIcAL

Disclaimer:Allreasonablecarehasbeentakenincompilingtheinformationinthisdocument.Allrecommendations&suggestionsontheuseofDurhamproductsaremadewithoutguaranteesincetheconditionsofusearebeyondthecontrolofourcompany.Itisthecustomer’sresponsibilitytoensurethateachproductisfitforitsintendedpurpose&thattheactualconditionsofusearesuitable.Engineeringadvicemaybenecessary.Alldetaileddimensionsareaguideonly&mayvaryinthemanufacturing

A

B

C

D

E

www.durham.com.au




INFILL ACCESS COVERS & FRAMES

80kNCLASS B

150kNCLASS C NB: CLASS C COVERS ARE ALSO PAVER INFILLTHEY CAN ACCOMMODATE 40mm PAVER TILES

NB: CLASS B COVERS ARE ALSO TILE INFILLTHEY CAN ACCOMMODATE 5mm TILES

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

FAC33C 305 305 385 375 460 415 72 85FAC43C 460 305 540 375 615 405 72 85FAC44C 460 460 540 530 615 565 72 85FAC64C 610 460 690 530 765 565 72 85FAC66C 610 610 690 680 765 710 72 85FAC76C 760 610 845 680 915 710 72 85FAC77C 760 760 845 835 915 865 72 85FAC96C 910 610 995 680 1070 710 72 85FAC99C 910 910 995 980 1070 1020 72 85

1

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

FAC33B 310 310 370 365 450 400 38 45FAC43B 450 310 505 365 585 400 38 45FAC44B 450 450 505 500 585 540 38 45FAC64B 610 450 660 520 740 560 38 45FAC66B 610 610 660 650 740 690 38 45FAC76B 760 610 820 650 900 690 38 45FAC77B 760 760 820 810 900 845 38 45FAC96B 910 610 960 650 1040 690 38 45FAC99B 910 910 960 950 1040 990 38 45FAC99B-2 910 960 960 1010 1040 1045 38 45FAC1212B-2 1200 1260 1260 1350 1330 1475 38 45

X Z

Y

A

B

C

D

EX Z

Y

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SINGLE PART ACCESS COVERS

240kNCLASS D



PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

FAC33D 310 310 390 380 475 455 72 100FAC43D 450 310 545 380 630 455 72 100FAC44D 450 450 545 530 630 610 72 100FAC64D 610 450 690 530 780 610 72 100FAC66D 610 610 690 680 780 760 72 100FAC76D 760 610 845 680 935 760 72 100FAC77D 760 760 845 835 935 915 72 100FAC96D 910 610 990 680 1080 760 72 100FAC99D 910 910 990 985 1080 1060 72 100FAC99D-2 910 1000 990 1070 1080 1150 72 100FAC1212D-2 1200 1280 1265 1375 1420 1510 72 100

2

B

A

ZX

Y

C E

D

PAVERINFILLTYPE

150kNCLASS C NB: CLASS C COVERS ARE ALSO PAVER INFILLTHEY CAN ACCOMMODATE 40mm PAVER TILES

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

CAC33C 305 305 385 375 460 415 72 85CAC43C 460 305 540 375 615 405 72 85CAC44C 460 460 540 530 615 565 72 85CAC64C 610 460 690 530 765 565 72 85CAC66C 610 610 690 680 765 710 72 85CAC76C 760 610 845 680 915 710 72 85CAC77C 760 760 845 835 915 865 72 85CAC96C 910 610 995 680 1070 710 72 85CAC99C 910 910 995 980 1070 1020 72 85

A

B

C

D

EX Z

Y

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INFILL ACCESS COVERS & FRAMES DURHAMCast Iron, Ductile Iron, Aluminium


900kNCLASS G

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

FAC44G 460 460 540 540 630 630 90 150FAC66G 610 610 700 690 790 785 90 150FAC77G 760 760 845 840 930 930 90 150FAC96G 910 610 995 690 1085 780 90 150FAC99G 910 910 995 995 1085 1085 90 150

3

400kNCLASS E

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

CAC66E 610 610 700 690 790 780 72 100CAC77E 760 760 840 840 970 970 72 100CAC96E 910 610 995 690 1085 780 72 100CAC99E 910 910 995 995 1085 1085 72 100

“FOR CONTINUOUS HEAVY IMPACT LOADS”

EN124 D400

BRASS TAG

A

B

C

D

EX Z

Y

A

B

C

D

EX Z

Y

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SOLID TOP ACCESS COVER & FRAMES DURHAMCast Iron, Ductile Iron, Aluminium


PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

SAC33C 310 310 370 365 450 400 72 80SAC43C 450 310 505 365 585 400 72 80SAC44C 450 450 505 500 580 540 72 80SAC64C 610 450 660 520 740 560 72 80SAC66C 610 610 660 650 740 690 72 80SAC76C 760 610 820 650 900 690 72 80SAC77C 760 760 820 810 900 845 72 80SAC96C 910 610 960 650 1040 690 72 80SAC99C 910 910 960 950 1040 990 72 80SAC99C-2 910 960 960 1010 1040 1145 72 80

INSPECTIONACCESS LID

4

150kNCLASS C

80kNCLASS B

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

SAC33B 310 310 370 365 450 400 38 45SAC43B 450 310 505 365 585 400 38 45SAC44B 450 450 505 500 580 540 38 45SAC64B 610 450 660 520 740 560 38 45SAC66B 610 610 660 650 740 690 38 45SAC76B 760 610 820 650 900 690 38 45SAC77B 760 760 820 810 900 845 38 45SAC96B 910 610 960 650 1040 690 38 45SAC99B 910 910 960 950 1040 990 38 45SAC99B-2 910 960 960 1010 1040 1145 38 45

INSPECTIONACCESS LID

A

B

C

D

EX Z

Y

A

B

C

D

EX Z

Y

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SOLID TOP ACCESS COVER & FRAMES DURHAMCast Iron, Ductile Iron, Aluminium


900kNCLASS G

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

SAC44G 460 460 540 540 630 630 90 150SAC66G 610 610 700 690 790 780 90 150SAC77G 760 760 840 840 930 930 90 150SAC96G 910 610 995 690 1085 780 90 150SAC99G 910 910 995 995 1085 1085 90 150

5

240kNCLASS D *heAVY sLOW MOVING trAFFIc

PrOductcOde

OPeNINGLeNGth

(A)

OPeNINGWIdth

(B)

cOVerLeNGth

(X)

cOVerWIdth

(Y)

FrAMeLeNGth

(C)

FrAMeWIdth

(D)

cOVerdePth

(Z)

FrAMedePth

(E)

SAC33D 310 310 390 380 475 455 72 100SAC43D 450 310 545 380 630 455 72 100SAC44D 450 450 545 530 630 610 72 100SAC64D 610 450 690 530 780 610 72 100SAC66D 610 610 690 680 780 760 72 100SAC76D 760 610 845 680 935 760 72 100SAC77D 760 760 845 835 935 915 72 100SAC96D 910 610 990 680 1080 760 72 100SAC99D 910 910 990 985 1080 1060 72 100SAC99D-2 910 1000 990 1070 1080 1150 72 100

AB

C

D

EX Z

Y

A

B

C

D

EX Z

Y

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SOLID TOP ROUND COVER & FRAME

SEWER / STORMWATER CLASS B & D – 80Kn & 210Kn

80kN & 240kNCLASS B & D



*heAVY sLOW MOVING trAFFIc

PrOductcOde

cLAssLOAd

surFAcetYPe

MARKINGtYPe

OPeNING(A)

cOVerSIZE (X)

FrAMeSIZE (C)

cOVerDEPTH (Z)

FrAMeDEPTH (E)

WA30BS B SOLID SEWER 300 340 400 45 55WA40BS B SOLID SEWER 410 450 510 45 55WA60BS B SOLID SEWER 610 675 810 45 55WA60DS D SOLID SEWER 610 675 810 45 55SW60BS B SOLID STORMWATER 610 675 810 45 55SW60DS D SOLID STORMWATER 610 675 810 45 55CG60RB B GRATE STORMWATER 610 675 810 45 55CG60RD D GRATE STORMWATER 610 675 810 45 55

INFILL TYPE ROUND COVER & FRAME

80kN & 240kNCLASS B & D*heAVY FAstMOVING trAFFIc

PrOductcOde

cLAssLOAd

surFAcetYPe

MARKINGtYPe

OPeNING(A)

cOVerSIZE (X)

FrAMeSIZE (C)

cOVerDEPTH (Z)

FrAMeDEPTH (E)

WA60BI B INFILL SEWER 610 675 810 45 55WA60DI D INFILL SEWER 610 675 810 45 55SW60BI B INFILL STORMWATER 610 675 810 45 55SW60DI D INFILL STORMWATER 610 675 810 45 55

SEWER / STORMWATER CLASS B & D – 80Kn & 210Kn

INSPECTION CAP

WATERTIGHT O-RING

REMOVEABLE STEEL PLATEFOR CONCRETE POURING

M12 STAINLESSBOLT X2

6

PrOductcOde

cLAssLOAd

surFAcetYPe

MARKINGtYPe

OPeNING(A)

cOVerSIZE (X)

FrAMeSIZE (C)

cOVerDEPTH (Z)

FrAMeDEPTH (E)

KORUM D/E SOLID STORMWATER 600 645 840 85 105

A

C EX Z

C EX Z

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SUMP GRATE & FRAMES

80kNCLASS B

240kNCLASS D



PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAG44B 450 450 505 500 585 540 38 45FAG66B 600 600 660 650 740 690 38 45FAG96B 900 600 960 650 1040 690 38 45FAG99B 900 900 960 950 1040 990 38 45

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAG44D 450 450 545 530 630 610 72 100FAG66D 600 600 690 680 780 760 72 100FAG96D 900 600 990 680 1080 760 72 100FAG99D 900 900 990 985 1080 1060 72 100

M8 STAINLESS BOLTDOWN


7

A

B

C

D

EX Z

Y

A

B

C

D

EX Z

Y*PedestrianGuardOptionsavailableonrequest

*PedestrianGuardOptionsavailableonrequest

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*Seedisclaimeroncontentspage

SUMP GRATE & FRAMES

900kNCLASS G



PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAG44G 460 460 540 540 630 630 90 150FAG66G 610 610 700 690 790 780 90 150FAG96G 910 610 995 690 1085 780 90 150FAG99G 910 910 995 995 1085 1085 90 150

KERB ENTRY GRATE & FRAMES

240kNCLASS D LONG LIFe PrOducts!

CAN BE HINGED TYPE PULL OUT TYPE


8

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

DS18 860 405 915 465 1010 515 75 90DS22 875 475 930 535 1030 575 75 95DISAL 840 525 915 520 1040 595 100 105DISAS 840 375 915 365 1040 440 100 105DILCOM-D 900 700 990 405 1045 450 65 75

A

B

C

D

EX Z

Y

X

Y

Z

A

B

C E

D

*PedestrianGuardOptionsavailableonrequest

DBY

Z

E

A/X/C

600

C

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DUCTILE IRON GRATE & CHANNEL

80kNCLASS B

150kNCLASS C



*10mm Gap - PEDESTRIAN GUARD

*10mm Gap - PEDESTRIAN GUARD

DUCTILE TRENCH GRATE & FRAME

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

CHP15B 1800 150 1800 195 1800 200 20 25CHP23B 1800 230 1800 270 1800 280 20 25CHP30B 1800 300 1800 340 1800 350 20 25

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

DIGC15B 1200 150 1200 200 1235 210 20 140

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

CHP15C 1800 150 1800 195 1800 270 20 50CHP23C 1800 230 1800 270 1800 345 20 50CHP30C 1800 300 1800 340 1800 420 20 50CHP45C 1800 450 1800 500 1800 575 20 50

*5mm Gap - LONGITUDINAL HEEL GUARD GRATES

M6x25 CSK SCREW(STAINLESS STEEL)

TRENCH

GRATE

ENDCUP

9

Y

BZ

A,X,C

D

E

A/X/C

600 600600

DYB

E Z

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DUCTILE TRENCH GRATE & FRAME

240kNCLASS D



PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

CHP15D 610 150 610 200 610 285 25 40CHP23D 610 230 610 280 610 365 25 40CHP30D 610 300 610 350 610 435 25 40

240kNCLASS D

*10mm Gap

PedestrIAN GuArd

*BIKE TYRE PENETRATION RESISTANT

*BIKE TYRE PENETRATION RESISTANT900kNCLASS G

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

UN15D 610 150 610 200 610 285 25 40UNI23D 610 230 610 280 610 365 25 40UNI30D 610 300 610 350 610 435 25 40UNI45D 610 450 610 500 610 585 25 40

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

UN15G 610 150 610 200 610 285 75 100UNI23G 610 230 610 280 610 365 75 100UNI30G 610 300 610 350 610 435 75 100UNI45G 610 450 610 500 610 585 75 100

10

Z/EA/C

X

D Y BZ/E

A/C

X

D Y B

Z/EA/C

X

D Y B

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MAXI CHANNEL SYSTEM DURHAMCast Iron, Ductile Iron, Aluminium


PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

MAXI100 1000 100 2@500 150 1000 165 25 160MAXI150 1000 150 2@500 200 1000 215 25 210MAXI200 1000 200 2@500 250 1000 265 25 310MAXI300 1000 300 2@500 380 1000 390 25 400

240kNCLASS D

11

DRAIN

PRODUCT CODE

OPENING (A)

OPENING (B)

GRATE (X)

GRATE (Y)

CHANNEL (C)

CHANNEL (D)

GRATE (Z)

CHANNEL (E)

DRAIN1000 1000 100 2@500 130 1000 140 20 150 DRAIN150 1000 150 2@500 180 1000 190 20 180 DRAIN2000 1000 200 2@500 230 1000 240 20 220 DRAIN3000 1000 300 2@500 330 1000 340 20 350

A,X,C

Y

B Z

E

D

R

R

1000

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TWO PART INFILL COVERS & FRAMES

80kNCLASS B

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAC36B-2 305 650 700 355 755 455 38 45FAC46B-2 460 650 700 510 755 610 38 45FAC47B-2 460 810 860 510 915 610 38 45FAC49B-2 460 960 1010 510 1065 610 38 45FAC69B-2 610 960 1010 660 1065 760 38 45FAC610B-2 610 1110 1160 660 1215 760 38 45FAC612B-2 610 1270 1320 660 1375 760 38 45FAC712B-2 760 1270 1320 810 1375 910 38 45FAC713B-2 760 1420 1470 810 1525 910 38 45FAC715B-2 760 1570 1620 810 1675 910 38 45FAC99B-2 910 960 1010 960 1040 1045 38 45FAC912B-2 910 1270 1320 960 1375 1060 38 45FAC915B-2 910 1570 1620 960 1675 1060 38 45FAC918B-2 910 1870 1920 960 1975 1060 38 45

12

CAST IRON TRENCH GRATES

PrOduct cOdeCI610A 610 100 19CI615A 610 150 19CI615B 610 150 25CI615C 610 150 38CI620A 610 200 19CI620B 610 200 25CI620C 610 200 38CI623A 610 230 19CI623B 610 230 25CI623C 610 230 38CI623D 610 230 50CI625A 610 255 19CI625B 610 255 25

LENGTH (A) WIDTH (B) THICKNESS (C)



PrOduct cOdeCI625C 610 255 38CI625D 610 255 50CI630A 610 305 19CI630B 610 305 25CI630C 610 305 38CI630D 610 305 50CI635B 610 355 25CI635C 610 355 38CI635D 610 355 50CI638B 610 380 25CI638C 610 380 38CI638D 610 380 50CI660D 610 610 25

LENGTH (A) WIDTH (B) THICKNESS (C)

A

B

C

X

Y

Z

A

B

D

CE

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240kNCLASS D

FrAMe(E)

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FAC36D-2 305 680 750 375 755 455 72 100FAC46D-2 460 680 750 530 755 610 72 100FAC47D-2 460 840 910 530 915 610 72 100FAC49D-2 460 1000 1070 530 1065 610 72 100FAC69D-2 610 1000 1070 690 1065 760 72 100FAC610D-2 610 1150 1220 690 1215 760 72 100FAC612D-2 610 1300 1380 690 1375 760 72 100FAC712D-2 760 1300 1380 810 1375 910 72 100FAC713D-2 760 1450 1520 810 1525 910 72 100FAC715D-2 760 1600 1670 810 1675 910 72 100FAC99D-2 910 990 1070 990 1150 1070 72 100FAC912D-2 910 1300 1360 990 1375 1060 72 100FAC915D-2 910 1600 1660 990 1675 1060 72 100FAC918D-2 910 1900 1960 990 1975 1060 72 100

TWO PART INFILL COVERS & FRAMES

13

150kNCLASS C

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAC36C-2 305 680 750 375 755 455 72 85FAC46C-2 460 680 750 530 755 610 72 85FAC47C-2 460 840 910 530 915 610 72 85FAC49C-2 460 1000 1070 530 1065 610 72 85FAC69C-2 610 1000 1070 690 1065 760 72 85FAC610C-2 610 1150 1220 690 1215 760 72 85FAC612C-2 610 1300 1380 690 1375 760 72 85FAC712C-2 760 1300 1380 810 1375 910 72 85FAC713C-2 760 1450 1520 810 1525 910 72 85FAC715C-2 760 1600 1670 810 1675 910 72 85FAC912C-2 910 1300 1360 990 1375 1060 72 85FAC915C-2 910 1600 1660 990 1675 1060 72 85FAC918C-2 910 1900 1960 990 1975 1060 72 85

NOTE: CLASS C COVERS CAN ACCOMMODATE 40mm PAVER INFILL

X

Y

Z

A

B

D

CE

X

Y

Z

A

B

D

CE

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TWO PART SOLID TOP COVERS & FRAMES

80kNCLASS B

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

SAC36B-2 305 650 700 355 755 455 38 45SAC46B-2 460 650 700 510 755 610 38 45SAC47B-2 460 810 860 510 915 610 38 45SAC49B-2 460 960 1010 510 1065 610 38 45SAC69B-2 610 960 1010 660 1065 760 38 45SAC610B-2 610 1110 1160 660 1215 760 38 45SAC612B-2 610 1270 1320 660 1375 760 38 45SAC712B-2 760 1270 1320 810 1375 910 38 45SAC713B-2 760 1420 1470 810 1525 910 38 45SAC715B-2 760 1570 1620 810 1675 910 38 45SAC99B-2 910 960 1010 960 1040 1045 38 45SAC912B-2 910 1270 1320 960 1375 1060 38 45SAC915B-2 910 1570 1620 960 1675 1060 38 45SAC918B-2 910 1870 1920 960 1975 1060 38 45

14

900kNCLASS G

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

FAC49G-2 460 1000 1100 560 1250 690 90 150FAC612G-2 610 1290 1390 710 1540 840 90 150FAC715G-2 760 1590 1690 860 1840 990 90 150FAC912G-2 910 1000 1390 1010 1540 1140 90 150FAC915G-2 910 1000 1690 1010 1840 1140 90 150FAC918G-2 910 1150 1990 1010 2140 1140 90 150

X

Y

Z

A

B

D

CE

X

Y

Z

A

B

D

CE

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900kNCLASS G


PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

SAC49G-2 460 1000 1100 560 1250 690 90 150SAC612G-2 610 1290 1390 710 1540 840 90 150SAC715G-2 760 1590 1690 860 1840 990 90 150SAC912G-2 910 1000 1390 1010 1540 1140 90 150SAC915G-2 910 1000 1690 1010 1840 1140 90 150SAC918G-2 910 1150 1990 1010 2140 1140 90 150

15

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

SAC36D-2 305 680 750 375 755 455 72 100SAC46D-2 460 680 750 530 755 610 72 100SAC47D-2 460 840 910 530 915 610 72 100SAC49D-2 460 1000 1070 530 1065 610 72 100SAC69D-2 610 1000 1070 690 1065 760 72 100SAC610D-2 610 1150 1220 690 1215 760 72 100SAC612D-2 610 1300 1380 690 1375 760 72 100SAC712D-2 760 1300 1380 810 1375 910 72 100SAC713D-2 760 1450 1520 810 1525 910 72 100SAC715D-2 760 1600 1670 810 1675 910 72 100SAC99D-2 910 990 1070 990 1150 1070 72 100SAC912D-2 910 1300 1360 960 1375 1060 72 100SAC915D-2 910 1600 1660 960 1675 1060 72 100SAC918D-2 910 1900 1960 960 1975 1060 72 100

240kNCLASS D *heAVY sLOW MOVING trAFFIc

X

Y

Z

A

B

D

C E

X

Y

Z

A

B

D

C E

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NOTE:CLASSCCOVERCANACCOMMODATE PAVERIN-FILLSUPTO40mm



80kN/150kNCLASS B/C

INFILL TRENCH COVERS & FRAMES

240kN/900kNCLASS D/G

PrOductcOde

OPeNINGWIdth

OPeNINGLeNGth

cOVerWIdth

cOVerLeNGth

FrAMeWIdth

FrAMeLeNGth

cOVerdePth

FrAMedePth

FTC30XXB/C-X 305 VARIES 370 VARIES 450 VARIES 38/72 45/85FTC45XXB/C-X 460 VARIES 505 VARIES 585 VARIES 38/72 45/85FTC60XXB/C-X 610 VARIES 660 VARIES 740 VARIES 38/72 45/85FTC75XXB/C-X 760 VARIES 820 VARIES 900 VARIES 38/72 45/85FTC90XXB/C-X 910 VARIES 960 VARIES 1040 VARIES 38/72 45/85

PrOductcOde

OPeNINGWIdth

OPeNINGLeNGth

cOVerWIdth

cOVerLeNGth

FrAMeWIdth

FrAMeLeNGth

cOVerdePth

FrAMedePth

FTC45XXD/G-X 460 VARIES 540 VARIES 630 VARIES 72/90 100/150FTC60XXD/G-X 610 VARIES 700 VARIES 780 VARIES 72/90 100/150FTC75XXD/G-X 760 VARIES 845 VARIES 930 VARIES 72/90 100/150FTC90XXD/G-X 910 VARIES 995 VARIES 1085 VARIES 72/90 100/150

16

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80kNCLASS B

INFILL TRENCH COVERS & FRAMES

PrOductcOde

OPeNINGWIdth

OPeNINGLeNGth

cOVerWIdth

cOVerLeNGth

FrAMeWIdth

FrAMeLeNGth

cOVerdePth

FrAMedePth

STC45XXB-X 460 VARIES 540 VARIES 630 VARIES 38 45STC60XXB-X 610 VARIES 700 VARIES 780 VARIES 38 45STC75XXB-X 760 VARIES 845 VARIES 930 VARIES 38 45STC90XXB-X 910 VARIES 995 VARIES 1085 VARIES 38 45

PrOductcOde

OPeNINGWIdth

OPeNINGLeNGth

cOVerWIdth

cOVerLeNGth

FrAMeWIdth

FrAMeLeNGth

cOVerdePth

FrAMedePth

STC45XXD/G-X 460 VARIES 540 VARIES 630 VARIES 72/90 100/150STC60XXD/G-X 610 VARIES 700 VARIES 780 VARIES 72/90 100/150STC75XXD/G-X 760 VARIES 845 VARIES 930 VARIES 72/90 100/150STC90XXD/G-X 910 VARIES 995 VARIES 1085 VARIES 72/90 100/150

240kN/900kNCLASS D/G

*heAVY sLOW MOVING trAFFIc

17

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SIZES ON REQUESTCLASSES B, C, D, E, F & G




Available in Recessed & Solid Top

18

650

137

204

D / Y A

E

C / X

X

Z

A

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MISCELLANEOUS PRODUCTS

LIFTING TOOLS

PrOduct cOde PrOduct descrIPtIONSHLK ShortHandledLiftingKey–ForAccessCovers.Usedtobreaktheseal.ForHandLiftorchainlift.LHLK LongHandledLiftingKey–ForAccessCovers.Usedtoleaveropencovers&slideout.Manuallift.HDLK HeadyDutyLiftingUnit–ForAccessCovers.Usedtoleaveropencovers&rollawayasone.PJLK PalletJackLiftingUnit–ForAccessCovers.Usedtojackopencovers,lift&rollawayontrolley.SWLK SwiftLiftLiftingKey–Forprecastconcreteproducts.Toattachedtothesafeliftingpointforlifts.

TREE GRATES

PrOductcOde

OPeNING(A)

OPeNING(B)

cOVer(X)

cOVer(Y)

FrAMe(C)

FrAMe(D)

cOVer(Z)

FrAMe(E)

TREE1 390 CIRCULAR 872 872 880 880 50 55TREE2 810 CIRCULAR 1218 1218 1230 1230 35 40TREE3 810 CIRCULAR 1218 ROUND 1230 ROUND 35 40TREE4 390 CIRCULAR 1472 1472 1490 1490 45 45TREE5 390 CIRCULAR 1472 ROUND 1490 ROUND 45 50

ROUND DRAIN GRATES

PrOduct cOde OPENING SIZECI100R 80diameter 100diameter 115diameter 10 17CI150R 130diameter 150diameter 165diameter 10 17CI175R 155diameter 175diameter 190diameter 10 17CI200R 180diameter 200diameter 215diameter 10 17CI230R 210diameter 230diameter 245diameter 10 17CI250R 230diameter 250diameter 265diameter 10 17CI300R 280diameter 300diameter 315diameter 10 17

GRATE SIZE FRAME SIZE GrAte dePth FrAMe dePth

19

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PrOductcOde

OPeNING(L)

OPeNING(W)

cOVer(L)

cOVer(W)

FrAMe(L)

FrAMe(W)

cOVerTHICKNESS

FrAMedePth

GBCI 100 CIRCULAR 105 CIRCULAR 135 120 13 90WBCI 100 CIRCULAR 105 CIRCULAR 135 120 13 90GTS4 100 CIRCULAR 110 CIRCULAR 122 CIRCULAR 5 50GTS6 150 CIRCULAR 160 CIRCULAR 175 CIRCULAR 8 60RTASS 100 CIRCULAR 105 CIRCULAR 136 127 12 75RTASS-HD 100 CIRCULAR 105 CIRCULAR 155 125 13 75INSP 150 CIRCULAR 160 CIRCULAR 175 CIRCULAR 8 50PATH4 105 120 105 120 152 172 5 65WB96 210 130 240 160 290 210 10 125SVCI 100 CIRCULAR 123 CIRCULAR 185 155 40 145HDCI 200 170 256 185 375 305 40 120NT150R 125 CIRCULAR 150 CIRCULAR 175 CIRCULAR 10 20NT200R 150 CIRCULAR 200 CIRCULAR 265 CIRCULAR 13 95NTSINSP 150 CIRCULAR 200 CIRCULAR 265 CIRCULAR 13 95NTLINSP 230 CIRCULAR 275 CIRCULAR 340 CIRCULAR 25 105NT-VAL 290 180 290 190 420 325 30 100NT-HYD 430 230 435 250 575 390 40 100CCS-S 160 140 180 160 280 280 40 70CCS-L 160 140 180 160 280 280 40 150SV.NS.SW 100 CIRCULAR 124 CIRCULAR 295 CIRCULAR 40 145SV.AP.SW 295 190 315 210 490 365 40 205SV.CP.SW 265 215 317 267 425 375 75 205HD.NS.SW 203 165 225 190 380 240 40 145HD.AP.SW 295 190 315 210 490 365 40 205HD.CP.SW 265 215 317 267 425 375 75 205FW220 175 175 220 220 230 230 15 80FW250 200 200 250 250 260 260 15 160



CAST IRON BOXES

SurveyBox(L) SurveyBox(S) HydrantBox NT Inspection Box (S) PathBox RTASubSoilBox

NTValveBoxNT Inspection Box (L)NTHydrantBoxInspectionBoxGTSBoxGasBox

20

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Galvanised & ConcreteLOAD GUIDE

cLAssLOAd

LOAd GuIdedescrIPtION

WheelLoads

sYMBOLs

A(10kN)

B(80kN)

C(150kN)

D(240kN)

E(400kN)

F(600kN)

G(900kN)

AreasaccessibleStrictlybypedestriansandpedalcyclists.Notsuitedtovehicles.Residential&Walkways.

330kg

Private&sharedresidentialproperty.Suitableforvehicledriveways,footpaths&residentialcarparks.Lowspeed.

2,670kg

Residentialroads&carparkstrafficabletovehicles.Slowmovingtraffic&minorroads.

5,000kg

Majorroadsincludingfreeway&motorwayshoulders.Warehouses&Loadingdocks.

8,000kg

Freeway&motorwaycarriageways.Suitableforallheavyvehicles.

13,700kg

PEDESTRIANS

CARS LIGHT TRUCKS

HIGHWAYS HEAVY TRUCKS

CONTAINERTERMINALS

PEDESTRIANS LIGHT VEHICLES

HEAVY TRUCKS

AIRPORTS

Docks,wharfsandairportservice&taxiways.Heavy&hightrafficvolumes.

20,000kg

Docks,wharfsandairportrunways.Heavy&hightrafficvolumes.

30,000kg

PedestrIAN GuArd

21

BIKE SAFE WheeLchAIr FrIeNdLY

heeL GuArd

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INTRODUCTION:

BRDurham&SonsAccesscoversaredesignedtocomplywithAS3996:2006,with

keyholestofacilitatelifting&handling.Liftingkeyholesarefittedwithremovableplastic

plugstopreventtheingressofforeignmaterials.

Theaboveliftingkeyshavebeendesignedforsafety,comfortandtoprovideeaseoflifting

forarangeofDURHAMaccesscovers.

Lifting. removing, replacing & maintaining of DURHAM access covers

Some simple safety precautions:

Beforeyoustartworkrestricttheaccesstotheworksite.Forsafetywerecommendthat

youarewearingthefollowingpersonalsafetyequipment&garmentsasaminimum:

• Steeltoecappedsafetyboots

• Longsleevedshirtandfulllengthtrousers

• Leathergloves

• SafetyglassesSafetyhat

22

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LIFTING KEYS:

Thefollowingtoolsandmaterialsarerequiredwhenworkingwiththelonghandleliftingkey.

• Two(2)shorthandleliftingkeys *Two(2)longhandleliftingkeys• Shiftingspanner *Screwdriver• Wirebrush *Paintscraper• Sledgehammer *Grease• Two(2)tothree(3)lengthsof25mmdiametersteelwaterpipe,whichshouldbeatleast150mmwider thantheframeopening.

Brushawayanyloosematerialsfromaroundtheperimeteroftheaccesscoverandremovetheplasticplugsfromthekeyholes,andanymechanicalfasteners.Forcoversthatmaybedifficulttoremovecompletethefollowingprocedure.InserttheDURHAMshorthandleliftingkeysintothekeyholeslocatedattheremovingdirectionendofthecover.Ensurethatitisengagedproperly,withthetighteningboltonthehandlewounddownfirmly.Runtheliftingboltdowntoapplytheliftingforceontheouterframe/surface,breakingtheseal.

Forcoversthatarehardtoremoveduetotheseatingareabeingbondedtogether,itissuggestedthatthejointissoakedinpenetratingoilforperiod,priortoattemptingremoval.Itmaybenecessarytostrikethecoverwiththesledgehammertoshockfracturethebondjointwhenpressurefromtheliftingboltisapplied.Forcoversthatappearingoodcondition,brushawayanyloosematerialsfromaroundtheperimeteroftheaccesscoverandremovetheplasticplugsfromthekeyholesandanymechanicalfasteners.

Insertthelonghandleliftingkeysasshown,whensecuretothecover,leanbackontheliftingkeysandthecovershouldliftoutofitsframearound10-15mm.

Pushforwardonthelonghandleliftingkeys,insertthe25mmpipebetweentheframeandthecoverusingonefoot.Tiltthecoverbackontheinstalledpipe,addadditionalpipesandrollbackthecovertotheedgeofthepit.Usingtheabovetechniqueheavycoversareeasilyhandledbyoneperson.

Pleaseensurethatyoukeepastraightback,withkneesslightlybentwhilstliftingthecovertoavoidbackinjuries.

REPLACEMENT OF COVER:

Removeoldgrease&debrisfromtheseatingsurfacesandcleanwithwirebrushandpaintscraper.Applysealingcompoundanreplacecoverbyrollingitonthe25mmpipes,withtheleadedgepointingdownwardslightly,allowingittocontacttheframe.

Pushforwardonthelonghandleliftingkeysandrollthe25mmpipeawaywithyourfoot.Dropthecoverontoitsseatingtoensuresealingcompoundcoverstheseatingsurface.

Removeliftingkeys,replaceplasticplugsandinsertthemechanicalfastenerswhereapplicable.

23

www.durham.com.au





Galvanised Mild Steel Gratings and Steel Fabrication

This Certificate of Compliance is to confirm that

BR Durham & Sons Pty LtdABN 74 105 893 007

Lot 103 Curtis Road, Mulgrave, NSW 2756, Australiais entitled to use the PAS-Mark as shown above, on products manufactured under the Rules &RequirementsoftheProductAssessmentScheme,aprogramassessedbyCertificationSolutionsInternationalPtyLtdtoensurethemanufacturingprocesshasthecapabilitytoconsistentlyproduceproductsincompliancewith:

AS 3996-2019 Access Covers & GrateAssessment ID No:CSI-ID7226Issue Date: 20July2019Certificate No: CSI-ID7226-2012-07-C1-Rev1

Assessment ID No:CSI-ID2013Issue Date: 27October2019Certificate No: CSI-ID2013-2012-10-C1-Rev1

BS 750:2066 Specifications for the underground fire hydrants andserface box framesAssessment ID No:CSI-ID2013Issue Date: 27October2012Certificate No: CSI-ID2013-2012-10-C2-Rev1

BS En 124:1994 Gully tops and manhole tops for vehicular andpedestrian ares - Design requirments, type testing, marking,quality controlAssessment ID No:CSI-ID2013Issue Date: 27October2012Certificate No: CSI-ID2013-2012-10-C3-Rev1

The current validity of this document should be checked by contacting [email protected]

C E R T I F I C A T I O NS O L U T I O N S I N T E R N A T I O N A L

24

www.durham.com.au





Galvanised Mild Steel Gratings and Steel Fabrication

BRDURHAM&SonsPtyLtdmanufacturesitsCast&DuctileIronAccessCovers&GratingtoAS3996-2019,aswellasgeneralcoincil&loadRoadAuthoritiesSpecifications.

AllAccessCoversmanufacturedbyBRDurham&SonsPtyLtduseGradeT220CastIronand500/7DuctileIron.TheseareThirdPartyCertifiedtoAS3996-2006/2019.

BRDurham&SonsPtyLtdstandardAccessCovers&Gratingcomplywiththeirloadspecificationswheninstalledinthecorrectapplicationandcorrectinstallationmethodsareused.

NOTE:Shouldourproductsbedeemedtobeinstalledincorrectly,BRDurham&Sonswilltakenoresponsibilityfortheresultingdamagetoourproducts,surroundingworksoranyotherdamageorincidentresultingfromincorrectinstallationorapplication.

QUALITY ASSURANCE SYMBOL& CODE NUMBERS ARE“CAST IN” TO THE COVER

PLASTIC CAPS COVERTHE KEYHOLES AND SITFLUSH WITH THE COVER

DIRECTION OF REMOVALARROWS “CAST IN”TO THE COVER

REPLACEMNTLOCATION ARROWS

QUALITY ASSURANCE SYMBOL& CODE NUMBER ARE“CAST IN” TO THE COVER

PLASTIC CAPS COVERTHE KEYHOLES AND SITFLUSH WITH THE COVER


QUALITY ASSURANCE SYMBOL& CODE NUMBERS ARE“CAST IN” TO THE COVER


FRAME

2 X M8 CSK X 56 CAP SCREWS

FRAME

GRATE

25

www.durham.com.au


PH: 13000 DURHAM

PedestrianGuardGrates MultipartCovers InfillAccessCovers

PaverInfillCovers PedestrianGuardGrates ClassDTrenchGrates

DuctileKerbGrates BikeSafeGrates DishDrainGrates

MosaicInfillCovers BikeSafeGrates PaverInfillGrates

heAd OFFIce27CurtisRdMulgrave,[email protected]

NOrtherN terrItOrY38SpencelyRdHumptyDoo,[email protected]

South Australia188-190MauriceRdMurrayBridge,[email protected]

YAssLot31ReddallStYass,[email protected]

Documents

Cast Iron Catalogue - Durham