Gravity Products Gravity Product… · INV INV 223.862 INV 223.36 INV 223.62 T/ 6 119 125 3.50° VERSION NO.: GRAVITY PRODUCTS DRAWINGS & DETAILS DECAST LTD. DECASTLTD.COM GRAVITY_PRODUCTS

Gravity Products Drawings & Details

ELV

ELV

42503450

1300

1300

PERSPECTIVE VIEW

RECTANGUFOR 2500 X

MANHOLE1050 DIA HOLE FOR 675 C.P

1600 DIA HOLE FOR 1200 C.P

1400W X 1300H OVAL OPENING FOR 900 C.P

INV

INV 223.862

INV 223.36

INV 223.62

T/

6

119125

3.50°

VERSION NO.:

GRAVITY PRODUCTS DRAWINGS & DETAILS

DECAST LTD.

DECASTLTD.COM

GRAVITY_PRODUCTS 2020.02.10Leading Infrastructure Solutions

COMPANY:

PRODUCT:

WEBSITE:

3

24

46

50

51

52

54

INDEX

58

59

Catch Basins

Maintenance Holes

Reinforced Concrete Pipes

Reinforced Concrete Microtunneling Pipes

Reinforced Concrete Elliptical Pipes

Precast Box Culverts

Utility Chambers and Components

Chamber Hole Configurations

Precast Headwalls

CATCH BASINS Table of Contents

CB001 decastltd.com ----------------------------------

PAGE

CB002 CB003 CB004 CB005 CB006

CB007 CB008 CB009 CB010 CB011 CB012

CB013 CB014 CB015 CB016 CB017 CB018 CB019 CB020

SINGLE CATCHBASINS – 600mm X 600mm STANDARD – 115mm WALL COMPLETE – 115mm and 150mm Wall BOTTOMS – 115mm and 150mm Wall RISERS – 115mm and 150mm Wall TOPS – 115mm and 150mm Wall

TWIN INLET CATCHBASINS – 610mm X 1449mm STANDARD COMPLETE BOTTOMS RISERS TOPS BEAM

DITCH INLETS COMPLETE – 600mm X 600mm TOP – 600mm X 600mm COMPLETE – 600mm X 1200mm TYPE A BOTTOMS – 600mm X 1200mm TYPE A and B RISERS – 600mm X 1200mm TYPE A and B TOPS – 600mm X 1200mm TYPE A COMPETE – 600mm X 1200mm TYPE B TOPS – 600mm X 1200mm TYPE B

GRADE ADJUSTMENT UNITS CB021

3

CATCH BASINS Single 600mm Square

Standard 115mm Wall Thickness

CB002 decastltd.com ----------------------------------

DIMENSIONSReference Description 115mm Wall

A Inside Square (mm) 610

B Outside Square (mm) 838

C Bottom Thickness (mm) 152

D Radius of Bottom (mm) 305

E Height (mm) 1676

F Bottom to Center of Outlet Hole (mm) 875

G Top to Center of Plastic Subdrain Knockout (mm) 650

Weight (kg) 1575

FEATURES● Top has a recessed ridge to accept temporary

cover

SPECIFICATIONS ● Manufactured to OPSD 705.010

NOTES ● Recessed ridge is 660mm x 660mm x 20mm deep● Outlet hole is 400mm diameter

TOP VIEW SECTION

4

CATCH BASINS Single 600mm Square

115mm and 150mm Wall Thickness

CB003 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 115 mm Wall 150 mm Wall

A Inside Square (mm) 610 610

B Outside Square (mm) 838 914

C Bottom Thickness (mm) 152 152

D Radius of Bottom (mm) 305 305

E Height – Minimum (mm) 1067 1067

Height – Maximum (mm) 2438 1981

Weight – Minimum Height (kg) 1040 1381

Weight – Over Minimum (kg/m) 790 1110


cover● 200mm diameter x 57mm deep knockouts for

plastic sub-drains located as required● Outlet hole size and location as required


NOTES ● Single catch basins are available in heights from the

minimum to the maximum in 152mm increments● Catch basins are supplied based on finished grade

and invert elevations (height may be greater or lessthan that indicated in OPSD)

● Recessed ridge is 660mm x 660mm x 20mm deep

5

CATCH BASINS Bottoms


CB004 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 115mm Wall 150 m Wall



C Bottom Thickness (mm) 152 152

D Radius of Bottom (mm) 305 305

E Height – Minimum (mm) 1219 1219


Weight – Minimum Height (kg) 1040 1381

Weight – Over Minimum (kg/m) 790 1110

FEATURES● Outlet hole size and location as required


NOTES ● Catch basin bottoms are available in heights from the

minimum to the maximum in 152mm increments● Use when the required depth is greater than that of

single catch basin (greater than 2m)

6

CATCH BASINS Riser Sections


CB005 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 115mm Wall 150mm Wall



C Height – Minimum (mm) 610 610


Weight (kg per m of height) 790 1110


NOTES ● Catch basin risers are available in heights from the


a bottom plus a top (greater than 3.5m)

7

CATCH BASINS Tops


CB006 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 115mm Wall 150mm Wall



C Height – Minimum (mm) 457 457




cover● 200mm diameter x 57mm deep knockouts for

plastic subdrains located as required


NOTES ● Catchbasin tops are available in heights from the


a single catchbasin (greater than 2m)● Recessed ridge is 660mm x 660mm x 20mm deep

8

CATCH BASINS Twin Inlets

Standard

CB007 decastltd.com ----------------------------------

SHORT SECTION TOP VIEW LONG SECTION

DIMENSIONSReference Description Reference Description

A Inside Length (mm) 1449 H Inside Width (mm) 610

B Outside Length (mm) 1676 J Outside Width (mm) 838

C Wall Thickness (mm) 115 K Radius of Bottom (mm) 305

D Notch Width – Top (mm) 260 L Height (mm) 1676

E Notch Width – Bottom (mm) 235 M Bottom to Center of Outlet Hole (mm) 925

F Notch Depth (mm) 381 N Top to Cen. of Subdrain Knockout (mm) 650

G Bottom Thickness (mm) 152 Weight (kg) 2565

FEATURES● Knockout for plastic sub-drain measures 200mm

diameter x 57mm deep


NOTES ● Outlet hole is 400mm diameter

9

CATCH BASINS Twin Inlets Complete

CB008 decastltd.com ----------------------------------



A Inside Length (mm) 1449 G Bottom Thickness (mm) 152

B Outside Length (mm) 1676 H Inside Width (mm) 610

C Wall Thickness (mm) 115 J Outside Width (mm) 838

D Notch Width – Top (mm) 260 K Radius of Bottom (mm) 305

E Notch Width – Bottom (mm) 235 L

Height – Minimum (mm) 1372

F Notch Depth (mm) 381 Height – Maximum (mm) 1981

Weight – Minimum Height (kg) 1735 Weight – Over minimum (kg/m) 1250

FEATURES● 200mm diameter x 57mm deep knockouts forplastic sub-drains located as required

● Outlet hole size and location as required


NOTES ● Twin inlet catch basins are available in heights fromthe minimum to the maximum in 152mm increments● Twin inlet catch basins are supplied based on finished

grade and invert elevations (height may be greater orless than indicated in OPSD)

10


Bottoms

CB009 decastltd.com ----------------------------------



A Inside Length (mm) 1449 F Outside Width (mm) 838

B Outside Length (mm) 1676 G Radius of Bottom (mm) 305

C Wall Thickness (mm) 115 H


D Bottom Thickness (mm) 152 Height – Maximum (mm) 1981

E Inside Width (mm) 610 Weight – Minimum height (kg) 1795

Weight – Over minimum (kg/m) 1250



NOTES ● Twin inlet catch basin bottoms are available inheights from the minimum to the maximum in 152mm increments ● Use when the required depth is greater than that of a

complete twin inlet catch basin (greater than 2m)

11

CATCH BASINS Twin Inlet

Risers

CB010 decastltd.com ----------------------------------


DIMENSIONSReference Description

A Inside Length (mm) 1449

B Outside Length (mm) 1676

C Wall Thickness (mm) 115

D Inside Width (mm) 610

E Outside Width (mm) 838

F Height – Minimum (mm) 610

Height – Maximum (mm) 1524

Weight (kg per m of height) 1250


NOTES ● Twin inlet catch basin risers are available in heights

from the minimum to the maximum in 152mmincrements

● Use when the required depth is greater than that ofa bottom twin inlet catch basin plus a top (greater

than 3.5m)

12


Tops

CB011 decastltd.com ----------------------------------



A Inside Length (mm) 1449 F Notch Depth (mm) 381

B Outside Length (mm) 1676 G Inside Width (mm) 610

C Wall Thickness (mm) 115 H Outside Width (mm) 838

D Notch Width – Top (mm) 260 J


E Notch Width – Bottom (mm) 235 Height – Maximum (mm) 1524

Weight (kg per m of height) 1250

FEATURES● 200mm diameter x 57mm deep knockouts forplastic sub-drains located as required


NOTES ● Twin inlet catch basin tops are available in heightsfrom the minimum to the maximum in 152mmincrements● Use when the required depth is greater than that of a

complete twin inlet catch basin (greater than 2m)

13


Beams

CB012 decastltd.com ----------------------------------

TOP VIEW SIDE VIEW

DIMENSIONSReference Description

A Length (mm) 838

B Width (mm) 230

C Minimum Thickness (mm) 381

D Notch Depth (mm) 25

E Notch Length (mm) 115

Weight (kg) 185

FEATURES ● Comes with swift lift for easy installation


NOTES ● Beam fits notch in twin inlet catch basins and twin

inlet catch basin tops● All twin inlet catch basins and twin inlet catch basin

tops come complete with beam

14

DITCH INLETS Complete

600mm Square

CB013 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 2:1 Slope 3:1 Slope 4:1 Slope Horz. Slope

A Inside Square (mm) 610 610 610 610 B Outside Square (mm) 914 914 914 914 C Grate Recess Square (mm) 775 775 775 775 D Wall Thickness (mm) 152 152 152 152 E Lip (mm) 48 67 73 87 F Drop (mm) 457 305 229 0 G Radius of Bottom (mm) 305 305 305 305 H Bottom Thickness 152 152 152 152 J Grate Recess Depth (mm) 51 51 51 51

K Height Minimum (mm) 1067 1067 1067 1067 Height Maximum (mm) 1981 1981 1981 1981 Weight - Minimum height (kg) 1127 1211 1253 1253 Weight – Over Minimum Height (kg/m) 1110 1110 1110 1110

FEATURES● Galvanized anchors for grate


NOTES ● Can be supplied with O.P.S.D. 403.010 Grate

15

DITCH INLETS Tops

600mm Square

CB014 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONS

Reference Description 2:1 Slope 3:1 Slope 4:1 Slope Horz. Slope

A Inside Square (mm) 610 610 610 610

B Outside Square (mm) 914 914 914 914

C Grate Recess Square (mm) 775 775 775 775

D Wall Thickness (mm) 152 152 152 152

E Lip (mm) 48 67 73 87

F Drop (mm) 457 305 229 0

G Grate Recess Depth (mm) 51 51 51 51

H Height Minimum (mm) 610 457 457 457

Height Maximum (mm) 1524 1524 1524 1524

Weight - (kg per m of height) 1220 1220 1220 1220



NOTES ● Top can be fitted onto a 150mm wall catch basin

bottom or riser.● Can be supplied with O.P.S.D. 403.010 Grate

16

DITCH INLETS Complete - Type A 600mm x 1200mm

CB015 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONSReference Description 2:1 Slope 3:1 Slope 4:1 Slope Horz. Slope

A Inside Length (mm) 1219 1219 1219 1219 B Grate Recess Length (mm) 1350 1350 1350 1350 C Outside Length (mm) 1524 1524 1524 1524 D Wall Thickness (mm) 152 152 152 152 E Grade Recess Width (mm) 775 775 775 775 F Lip (mm) 48 67 73 87 G Drop (mm) 457 305 229 0 H Radius of Bottom (mm) 305 305 305 305 J Bottom Thickness (mm) 152 152 152 152 K Grate Recess Depth (mm) 51 51 51 51 L Inside Width (mm) 610 610 610 610 M Outside Width (mm) 914 914 914 914

N Height Minimum (mm) 1067 1067 1067 1067 Height Maximum (mm) 1981 1981 1981 1981 Weight – Minimum Height (kg) 1265 1293 1335 1335 Weight – over minimum height (kg/m) 1565 1565 1565 1565

FEATURES● Galvanized anchors for grate● Outlet hole size and location as required



17

DITCH INLETS Bottoms – Type A & B

600mm x 1200mm

CB016 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONS

Reference Description Reference Description

A Inside Length (mm) 1219 F

Minimum Height (mm) 1067

B Outside Length (mm) 1524 Maximum Height (mm) 1981

C Wall Thickness (mm) 152 G Radius of Bottom (mm) 305

D Inside Width (mm) 610 H Bottom Thickness (mm) 152

E Outside Width (mm) 914 Weight (minimum height) (kg) 2050

Weight (kg/m over minimum) 1565



NOTES ● 600mm x 1200mm ditch inlet bottoms are available inheights from the minimum to the maximum in 152mmincrements.

● Use when the required depth is greater than that of acomplete 600mmx1200mm ditch inlet(greater than 2m)

18

DITCH INLETS Risers – Type A & B

600mm x 1200mm

CB017 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONS


A Inside Length (mm) 1219 E Outside Width (mm) 914

B Outside Length (mm) 1524 F

Minimum Height (mm) 610

C Wall Thickness (mm) 152 Maximum Height (mm) 1524

D Inside Width (mm) 610 Weight (kg per m of height) 1565


NOTES ● 600mm x 1200mm ditch inlet risers are available in

heights from the minimum to the maximum in152mm increments. ● Use when the required depth is greater than that ofa bottom plus a top (greater than 3.5m)

19

DITCH INLETS Tops – Type A

600mm x 1200mm

CB018 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONS

Reference Description 2:1 Slope 3:1 Slope 4:1 Slope Horz. Slope A Inside Length (mm) 1219 1219 1219 1219 B Grate Recess Length (mm) 1350 1350 1350 1350 C Outside Length (mm) 1524 1524 1524 1524 D Wall Thickness (mm) 152 152 152 152 E Grate Recess Width (mm) 775 775 775 775 F Lip (mm) 48 67 73 87 G Drop (mm) 457 305 229 0 H Inside Width (mm) 610 610 610 610 I Outside Width (mm) 914 914 914 914 J Grate Recess Depth (mm) 51 51 51 51

K Height Minimum (mm) 610 457 457 457 Height Maximum (mm) 1524 1524 1524 1524 Weight - Minimum height (kg) 595 475 535 535 Weight – Over Minimum Height (kg/m) 1565 1565 1565 1565




20

DITCH INLETS Complete – Type B 600mm x 1200mm

CB019 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONSReference Description 2:1 Slope 3:1 Slope 4:1 Slope

A Inside Width (mm) 610 610 610 B Grate Recess Width (mm) 775 775 775 C Outside Width (mm) 914 914 914 D Wall Thickness (mm) 152 152 152 E Grate Recess Length (mm) 1473 1473 1473 F Lip (mm) 57 95 108 G Drop (mm) 762 508 381 H Radius of Bottom (mm) 305 305 305 I Bottom Thickness (mm) 152 152 152 J Grate Recess Depth (mm) 51 51 51 K Inside Length (mm) 1220 1220 1220 L Outside Length (mm) 1524 1524 1524

M Height Minimum (mm) 1219 1067 1067 Height Maximum (mm) 1981 1981 1981 Weight - Minimum height (kg) 1830 1860 2025 Weight – over minimum height (kg/m) 1565 1565 1565

FEATURES● Galvanized anchors for grate● Outlet hole size and location as required



21

DITCH INLETS Tops – Type B

600mm x 1200mm

CB020 decastltd.com ----------------------------------

FRONT VIEW SECTION

DIMENSIONSReference Description 2:1 Slope 3:1 Slope 4:1 Slope

A Inside Width (mm) 610 610 610 B Grate Recess Width (mm) 775 775 775 C Outside Width (mm) 914 914 914 D Wall Thickness (mm) 152 152 152 E Grate Recess Length (mm) 1473 1473 1473 F Lip (mm) 57 95 108 G Drop (mm) 762 508 381 H Grate Recess Depth (mm) 51 51 51 I Inside Length (mm) 1220 1220 1220 J Outside Length (mm) 1524 1524 1524

K Height Minimum (mm) 914 762 610 Height Maximum (mm) 1981 1981 1981 Weight - Minimum height (kg) 831 792 654 Weight (kg per m height over the minimum) 1565 1565 1565




22

CATCH BASINS Grade Adjustment Units

CB021 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 50mm 75mm


B Width (mm) 112 112

C Thickness (mm) 51 76

Weight (kg) 36 51

Pieces Per Bundle 12 8

FEATURES● Allows immediate backfilling Hand Slots for easy lifting and maneuvering


NOTES ● Butyl tape or grout can be used as sealant

23

MAINTENANCE HOLE Table of Contents

MH001 decastltd.com ----------------------------------

MAINTENANCE HOLE PAGE

DESIGN INFORMATION AND COMPONENTS MH002 MAXIMUM PIPE SIZES MH003 TAPERED TOPS – 1200mm DIAMETER MH004 FLAT TOPS – 1200MM TO 3000mm DIAMETER MH005 TWIN INLET FLAT TOPS – 1500mm TO 3000mm DIAMETER MH006 DITCH INLET FLAT TOPS – 1500mm TO 1800mm DIAMETER MH007 DITCH INLET FLAT TOP, TYPE A – 2400mm & 3000mm DIAMETER MH008 DITCH INLET FLAT TOP, TYPE B – 2400mm & 3000mm DIAMETER MH009 TAPPERED TRANSITIONS – 1500mm & 1800mm DIAMETER MH010 TRANSITION SLAB – 2400mm & 3000mm DIAMETER MH011 RISERS – 1200mm TO 3000mm DIAMETER MH012 BASE SLABS – 1200mm TO 3000mm DIAMETER MH013 MONO BASES – 1200mm DIAMETER MH014 PREBENCHING – PIPE INVERTS LESS THAN 152mm MH015 PREBENCHING – PIPE INVERTS GREATER THAN 152mm MH016

MISCELLANEOUS ITEMS GRADE ADJUSTMENT RINGS MH017 ALUMINUM STEPS MH018 ALUMINUM SAFETY PLATFORMS MH019

CORED AND DUG HOLE SIZES CONCRETE PIPE, ASBESTOS CEMENT PIPE MH020 CLAY PIPE, ULTRA RIBBED PIPE, PERMA-LOC PIPE MH021 BOSS 2000 PIPE, PVC PIPE SDR-35 MH022

24

MAINTENANCE HOLE Design Information and Components

MH002 decastltd.com ---------------------------------- 25

MAINTENANCE HOLE Maximum Pipe Size

MH003 decastltd.com ----------------------------------

NOTE All dimensions are for concrete pipe. Knockouts for small diameter Catchbasin Leads(250 & 300mm could be provided in addition towhat is shown.

26

MAINTENANCE HOLE Tapered Tops

1200mm Diameter

MH004 decastltd.com ----------------------------------

DIMENSIONSReference Description 1200 mm Dia

A Inside Diameter – Bottom (mm) 1219

B Outside Diameter – Bottom (mm) 1473

C Wall Thickness – Bottom (mm) 127

D Inside Diameter – Top (mm) 685

E Outside Diameter – Top (mm) 1143

F Wall Thickness – Top (mm) 229

G Height (mm) 1321

Weight (mm) 1975

FEATURES● Complete with aluminum ladder rungs at 300mm

centre to centre● Centre line of steps marked externally for easyalignment

● Recess for temporary steel cover


NOTES ● Recess is 860mm x 860mm x 25mm

TOP VIEW SECTION

27

MAINTENANCE HOLE Flat Caps

1200mm to 3000mm Diameter

MH005 decastltd.com ----------------------------------

DIMENSIONSReference Description 1200mm Dia 1500mm Dia 1800mm Dia 2400mm Dia 3000mm Dia

A Outside Diameter (mm) 1473 1829 2184 2896 3608

B Height (mm) 311 425 432 441 457

C Top Thickness (mm) 203 305 305 305 305

D Access Diameter (mm) 685 685 685 685 685

E Access to Edge (mm) 203 203 203 229 229

Weight (kg) 720 1818 2720 4898 8142

FEATURES● Recess for temporary steel cover● Preformed step holes provided if additional step

required

SPECIFICATIONS ● Manufactured to OPSD 701.030, 703.011, 703.012, 703.013,703.14.

NOTES ● Access opening (685mm) available centered oroffset

● Recess is 860mm x 860mm x 25mm

SECTION TOP VIEW

28

MAINTENANCE HOLE Twin Inlet Flat Caps


MH006 decastltd.com ----------------------------------

DIMENSIONS Reference Description 1500mm Dia 1800mm Dia 2400mm Dia 3000mm Dia

A Outside Diameter (mm) 1829 2184 2896 3608 B Wall Thickness (mm) 203 260 305 305 C Inlet (Length & Width) mm) 610 610 610 610 D Spacing Between Inlets (mm) 205 485 440 440 E Height (mm) 425 432 441 441 F Top Thickness (mm) 305 305 305 305

Weight (kg) 1546 2450 4700 8142

FEATURES● Fits catch basin frame and grates

SPECIFICATIONS ● Manufactured to OPSD 703.021, 703.022, 703.023,703.024.

NOTES ● 1500 mm diameter is the minimum size available

due to the specified 610mm square openings.● Twin inlet flat tops cannot be used on 1200mm

diameter manhole

SECTION TOP VIEW N

29

MAINTENANCE HOLE Ditch Inlet Flat Caps – Type A or B


MH007 decastltd.com ----------------------------------

DIMENSIONS Reference Description 1500mm Dia 1800mm Dia

A Outside Diameter (mm) 1829 2184

B Height (mm) 425 432

C Shoulder Thickness (mm) 203 203

D Recess Depth (mm) 102 102

E Inlet Opening Width (mm) 1219 1219

F Recess Width (mm) 1575 1575

G Inlet Opening Length (mm) 610 610

H Recess Length (mm) 965 965

Weight (kg) 1376 2100

FEATURES● Recess compatible with ditch inlet risers or tops

SPECIFICATIONS ● Manufactured to OPSD 706.010, 706.020

SECTION TOP VIEW

30

MAINTENANCE HOLE Ditch Inlet Flat Caps – Type A 2400mm & 3000mm Diameter

MH008 decastltd.com ----------------------------------

DIMENSIONSReference Description 2400mm Dia. 3000mm Dia.

A Outside Diameter (mm) 2896 3608 B Height (mm) 441 441 C Shoulder Thickness (mm) 203 203 D Recess Depth (mm) 102 102

E Recess Width (mm) 1575 1575 F Inlet Opening Width (mm) 1219 1219 G Inlet Opening Length (mm) 610 610 H Recess Length (mm) 965 965

Weight (kg) 4490 8142

FEATURES● Recess compatible with 600mm x 1200mm ditchinlet riser or top

SPECIFICATIONS ● Manufactured to OPSD 706.030, 706.040.

SECTION TOP VIEW

31

MAINTENANCE HOLE Ditch Inlet Flat Caps – Type B 2400mm & 3000mm Diameter

MH009 decastltd.com ----------------------------------

DIMENSIONSReference Description 2400mm

Dia. 3000mm

Dia. A Outside Diameter (mm) 2896 3608 B Height (mm) 441 441 C Shoulder Thickness (mm) 203 203 D Recess Depth (mm) 102 102 E Recess Width (mm) 1880 1880

F Inlet Opening Width (mm) 610 610 G Spacing Between Inlets (mm) 305 305 H Inlet Opening Length (mm) 1219 1219 J Recess Length (mm) 1575 1575

Weight (kg) 3775 7945

FEATURES● Recess compatible with 2-600mm x1200mm ditch inlet riser or top


SECTION TOP VIEW

32

MAINTENANCE HOLE Tapered Transition Section

1500mm to 1200mm and 1800mm to 1200mm Diameter

MH010 decastltd.com ----------------------------------

DIMENSIONS Reference Description 1500mm to 1200mm

Diameter 1800mm to 1200mm

Diameter A Outside Diameter (mm) 1829 2184

B Wall Thickness (mm) 152 178

C Inside Diameter (mm) 1219 1219

D Outside Diameter for Riser (mm) 1473 1473

E Eccentricity (mm) 152 305

F Stacking Height (mm) 610 610

G Minimum Slab Thickness (mm) 176 170

H Maximum Slab Thickness (mm) 481 473

Weight (kg) 1560 2400

FEATURES● Single cast section● Greater shear and total factored load resistance than

conventional flat slabs● Complete with aluminum ladder rungs at 300mm centre to

centre● Centre line of steps marked externally for easy alignment


NOTES ● Tapered transition sections are a product

improvement which eliminates the need for atransition slab and a special riser therebyeliminating a joint.

SECTION TOP VIEW

33

MAINTENANCE HOLE Transition Slab c/w Transition Riser

2400mm to 1200mm and 3000mm to 1200mm Diameter

MH011 decastltd.com ----------------------------------

DIMENSIONS Reference Description 2400mm to 1200mm

Diameter 3000mm to 1200mm

Diameter A Outside Diameter Slab (mm) 2896 3608

B Inside Diameter Riser (mm) 1219 1219

C Outside Diameter Riser (mm) 1473 1473

D Eccentricity (mm) 610 915

E Stacking Height (mm) 645 645

F Slab Height (mm) 441 441

G Maximum Slab Thickness (mm) 305 305

H Minimum Slab Thickness (mm) 203 203

Weight (kg) 4715 7258



SPECIFICATIONS ● Manufactured to OPSD 701.060, 701.070.

NOTES ● The riser is cast into the slab to make it an integral

part

SECTION TOP VIEW

34

MAINTENANCE HOLE Risers


MH012 decastltd.com ----------------------------------


A Inside Diameter (mm) 1219 1524 1829 2438 3048

B Outside Diameter (mm) 1473 1829 2184 2896 3608

C Height – minimum (mm) 305 305 305 610 610 Height – maximum (mm) 1219 2438 2438 2438 2438

D Wall Thickness (mm) 127 152 178 229 279

Weight (kg/m) 1340 1940 2695 4610 7043



SPECIFICATIONS ● Manufactured to OPSD 701.031, 701.041, 701.051,

701.061, 701.071.

NOTES ● Risers are available in heights from the maximum to

minimum stated in 305mm increments

SECTIONTOP VIEW

35

MAINTENANCE HOLE Base Slabs


MH013 decastltd.com ----------------------------------


A Outside Diameter (mm) 1473 1829 2184 2896 3608 B Shoulder to Bottom (mm) 98 187 181 181 153 C Total Thickness (mm) 203 305 305 305 305

D Inside Diameter of Riser (mm) 1219 1524 1829 2438 3048

Weight (kg) 773 1773 2630 4548 7500

SPECIFICATIONS ● Manufactured to OPSD 701.032, 701.041,701.051, 701.061, 701.071.

36

MAINTENANCE HOLE Mono Bases

1200mm Diameter

MH014 decastltd.com ----------------------------------

DIMENSIONS Reference Description 762mm

Height 914mm Height

1067mm Height

1219mm Height

1372mm Height

1524mm Height

A Outside Diameter (mm) 1473 1473 1473 1473 1473 1473

B Inside Diameter (mm) 1219 1219 1219 1219 1219 1219

C Wall Thickness (mm) 127 127 127 127 127 127

D Bottom Thickness (mm) 203 203 203 203 203 203

E Height (mm) 762 914 1067 1219 1372 1524

Weight (kg) 1475 1682 1887 2092 2297 2502

FEATURES● Completely removed cored holes● Complete with aluminum ladder rungs at 300mm

centre to centre● Centre line of steps marked externally for easy

alignment


NOTES ● Can be pre-benched to requirements (see MH015)● Available with flexible pipe to manhole connectorsinstalled

SECTION TOP VIEW

37

MAINTENANCE HOLE Pre-Benching

Difference in pipe inverts less than 152mm

MH015 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONS Reference Description

A Minimum Angle Between Inlet and Outlet Pipes (degrees) 90

B Nominal Pipe Diameter (mm) 150, 200, 250, 300, 375

C Nominal Manhole Diameter (mm) 1200

D Depth of Channel Springline or Obvert of pipe

E Maximum Difference Between Inverts (mm) 152

F Minimum Distance Bottom to Invert of Outlet (mm) 250

FEATURES● Available for all 1200mm monobases● Channels are formed by molds set to the requiredangle and fall

● Produces a smooth accurate channel which reducesturbulence and flow contractions that limit capacity

● Cost savings over benching on site

38

MAINTENANCE HOLE Pre-Benching

Difference in pipe inverts greater than 152mm

MH016 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONS Reference Description

A Minimum Angle Between Inlet and Outlet Pipes (degrees) 90

B Nominal Pipe Diameter (mm) 150, 200, 250, 300, 375

C Nominal Manhole Diameter (mm) 1200

D Depth of Channel Springline or Obvert of pipe

E Maximum Difference Between Inverts (mm) 152

F Minimum Distance Bottom to Invert of Outlet (mm) 250

FEATURES● Available for all 1200mm monobases● Channels are formed by molds set to the requiredangle and fall

● Produces a smooth accurate channel which reducesturbulence and flow contractions that limit capacity

● Cost savings over benching on site

NOTES● When difference between inverts is greater than

152mm, channel is benched to provide 152mmfall in channel, sewer contents fall along wall intochannel

39

MAINTENANCE HOLE Grade Adjustment Rings

MH017 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONS

Reference Description 51mm 76mm

A Inside Diameter (mm) 715 715

B Ring Width (mm) 163 163

C Thickness (mm) 51 76

Weight (kg) 55 82

FEATURES● Interlock design● Allows immediate backfilling


NOTES ● 76mm thickness available with aluminum step

installed● Butyl tape is used as a sealant

40

MAINTENANCE HOLE Aluminum Steps

MH018 decastltd.com ----------------------------------

SIDE VIEW PLAN VIEW SECTION

DIMENSIONS


A Width - Centre to Centre (mm) 405 E Diameter of Hole to Fit (mm) 25

B Length of Anchor Sleeve (mm) 143 F Depth of Hole to Fit (mm) 90

C Depth (mm) 210 G Outside Diameter (mm) 20

D Drop (mm) 40 H Inside Diameter (mm) 14

FEATURES● Hollow circular aluminum rungs● Accepted for MTO and MOE use● Contains polyethylene anchor insulating sleeve

SPECIFICATIONS ● Designed and tested to conform to ASTM C478,OPSS 1351 and OPSD 405.010

NOTES● Requires a hole 25mm diameter and 90mm deep

for installation

41

MAINTENANCE HOLE Aluminum Safety Platforms 1200mm to 3000mm Diameter

MH019 decastltd.com ----------------------------------

TOP VIEW SECTION

DIMENSIONSReference Description 1200mm

Diameter 1500mm Diameter

1800mm Diameter

2400mm Diameter

3000mm Diameter

A Supporting Angle Maximum Length (mm) 951 1100 1434 1800 2107

B Supporting Angle Minimum Length (mm) 805 995 1360 1705 2032

C Distance Between Supporting Angles (mm) 762 843 1073 1535 2200

D Supporting Angle Size (mm) 75x75x10 75x75x13 75x75x13 100x100x10 100x100x10

E Platform Section Width (mm) 352 425 352 352 381

F Distance Between Sections (mm) 64 64 44 51 32

G Distance Bottom of Riser to Angle (mm) 279 279 279 279 279

No. of Sections in Platform 2 2 3 4 5

FEATURES● Fastened to riser by 12mm diameter x 95mm long

stainless steel wedge anchors


NOTES ● All structures greater than 5m depth must have asafety grate (OPSD 404.020)

42

MAINTENANCE HOLE Cored and Dug Hole Sizes

Concrete Pipe and Asbestos Cement Pipe

MH020 decastltd.com ----------------------------------

Size of Cored and Dug Holes in Manholes for Various Pipe Diameters Table 1: Concrete Pipe

Nominal Pipe Size (mm)

Wall Thickness (mm)

Pipe O.D.* (mm)

Dug Hole Diameter (mm)

Cored Hole Diameter (mm)

150 26 204 350 305 200 30 263 400 406 250 33 320 470 508 300 70 445 600 610 375 76 533 660 660 450 83 622 700 711 525 89 711 815 813 600 95 800 915 914 675 102 889 1070 1067 750 108 978 1220 1219 825 114 1067 1220 1219 900 121 1156 1370 1370 975 127 1245 1370 1370

1050 133 1334 1525 1524 1200 127 1473 1700 dug hole only 1350 140 1651 1880 dug hole only 1500 152 1829 2030 dug hole only

Table 2: Asbestos Cement Pipe


Wall Thickness (mm)

Pipe O.D.* (mm)



150 26 204 350 305 200 30 263 400 406 250 33 320 470 508 300 51 406 550 508 375 57 495 640 610 450 64 584 730 711

*Note: Bells are larger than listed O.K. for pipe diameters up to 975mm

43


Clay, Ultra-Rib and Perma Loc Pipes

MH021 decastltd.com ----------------------------------

Size of Cored and Dug Holes in Manholes for Various Pipe Diameters Table 3: Clay Pipe


Wall Thickness (mm)

Pipe O.D. (mm)



100 12.1 126 250 254 150 19.1 191 340 305 200 24.0 251 400 406 250 26.3 307 450 406 300 30.6 366 520 508 375 40.6 462 600 610 450 49.9 557 700 711 525 62.5 658 800 813 600 66.7 743 900 914

Table 4: Ultra Ribbed Pipe


Wall Thickness (mm)

Pipe O.D. (mm)



200 11.6 224 380 300 250 14.5 280 430 406 300 17.3 333 480 400 375 21.2 408 560 508 450 25.1 499 660 610 525 28.5 584 740 711 600 31.5 660 810 813

Table 5: Perma-Loc IV Pipe


Wall Thickness (mm)

Pipe O.D. (mm)



450 12.7 488 640 610 525 14.7 557 700 711 600 16.8 648 800 813 675 19.1 711 860 914 750 19.1 811 960 1067 900 21.8 945 1090 1067

44


Boss 2000 and PVC DR-35 Pipes

MH022 decastltd.com ----------------------------------

Size of Cored and Dug Holes in Manholes for Various Pipe Diameters Table 6: Big ‘O’ Inc. – BOSS 2000 Pipe


Wall Thickness (mm)

Pipe O.D. (mm)



100 118 250 254 150 175 330 305 200 233 380 406 250 291 440 406 300 360 510 508 375 442 590 610 450 540 690 660 525 635 790 711 600 715 870 813 750 915 1050 1067 900 1125 1250 1219

Table 7: PVC Pipe – SDR-35


Wall Thickness (mm)

Pipe O.D. (mm)



100 3.1 107 200 203 125 4.1 143 225 254 150 4.6 159 300 254 200 6.1 213 350 305 250 7.6 267 400 406 300 9.1 318 450 406 375 11.1 389 525 508 450 13.6 475 600 610 525 16.1 560 700 711 600 18.1 630 775 813 675 20.3 710 850 813

45

REINFORCED CONCRETE PIPE300mm to 975mm Diameter

PC002 decastltd.com ----------------------------------

DIMENSIONS

ID (mm) OD(mm)

A(mm)

B(mm)

C(mm)

Mass(kg)Nominal Actual

300 305 445 2438 508 70 550

375 381 533 2438 606 76 746

450 457 623 2438 702 83 937

525 533 711 2438 803 89 1,168

600 610 800 2438 905 95 1,418

675 686 890 2438 1006 102 1,721

750 762 978 2438 1038 108 1,934

825 838 1066 2438 1140 114 2,260

900 914 1156 2438 1229 121 2,573

975 991 1245 2438 1318 127 2,893

FEATURES ● Joints sealed with single offset self-lubricatinggasket.• 2 Swift lifts provided in 975mm pipe and

greater.

SPECIFICATIONS● Manufactured to CAN/CSA-A257.2

2438

B

C

IDOD

SIDE VIEW

152

15°

C

JOINT DETAIL

G 48.8

INSIDE WALL

OUTSIDE WALL

D

EF

J

8.3 3.2

15.9

TITLE:NOTES:

STRUCTURE:

DECAST LTD PROJECT NO.:

DRAWN BY:

DATE:

T 705.734.2892800.461.5632

F 705.734.2920

8807 County Road 56Utopia, ON L0M 1T0

decastltd.com

CHECKED BY:

SCALE:

ENG BY:

DWG No.:

NOTICE: THIS DRAWING CONTAINS PROPRIETARY SUBJECT MATTER This drawing contains subject matter proprietary to DECAST LTD. and may be covered by one or more intellectual property rights including trade secret and confidential information,copyright, patent, design and other intellectual property rights of DECAST LTD. Upon receipt of this drawing the recipient irrevocably agrees that all contents of the drawing together with the intellectual property rights thereto is and remain the proprty ofDECAST LTD. No right to reproduce, disclose, disseminate or otherwise deal with the subject matter of the drawing is given nor is any license right or other entitlement given with respect to the intellectual property rights in the subject matter without theexpress prior written permission of DECAST LTD.

1. DESIGNED TO CAN/CSA 257.2M2. ALL DIMENSIONS ARE IN mm

QTY:

REV: DATE: RECORD OF CHANGE: BY:

IDOD B C D E F G J

NOMINAL ACTUAL

300 305 445 508 69.9 90.5 41.7 34.7 41.3 5.1

375 381 533 609 76.2 90.5 41.7 40.9 47.6 6.4

450 457 623 705 82.6 95.3 46.4 48.9 54.2 6.6

525 533 711 806 88.9 95.3 46.4 55.2 61.9 6.6

600 610 800 908 95.3 98.4 49.6 61.7 68.4 6.7

675 686 890 1009 101.6 98.4 49.6 67.6 74.3 6.7

750 762 978 1041 108.0 98.4 49.6 55.1 61.8 6.7

825 838 1066 1143 114.3 98.4 49.6 61.5 68.2 6.7

900 914 1156 1232 120.7 98.4 49.6 61.5 68.2 6.7

975 991 1245 1321 127.0 98.4 49.6 61.5 68.2 6.7

REINFORCED CONCRETE PIPE300-975mm DIAMETER JOINT DETAIL

NTS S-1JAN 17, 2018

DC

REINFORCED CONCRETE PIPE1050mm to 3600mm Diameter

PC003 decastltd.com ----------------------------------

DIMENSIONS

ID (mm) OD(mm)

A(mm)

B(mm)

Mass(kg)Nominal Actual

1050 1067 1334 2438 133 3,173

1200 1219 1473 2438 127 3,461

1350 1372 1651 2438 140 4,229

1500 1524 1829 2438 152 5,180

1650 1676 2007 2438 165 6,101

1800 1872 2184 2438 179 6,991

1950 1981 2362 2438 191 8,110

2100 2134 2540 2438 203 9,297

2250 2286 2718 2438 216 10,520

2400 2438 2896 2438 229 11,880

2550 2591 3073 2438 241 12,637

2700 2743 3251 2438 254 14,035

3000 3048 3606 2438 279 17,185

3600 3658 4358 2438 350 26,920

FEATURES • Joints sealed with single offset self-lubricatinggasket.• 2 Swift Lifts provided in 1050mm to 3600mmpipes.

SPECIFICATIONS● Manufactured to CAN/CSA-A257.2

SIDE VIEW

ID OD

2438

C

JOINT DETAIL

G

D

H E F

J

L K

I

C

INSIDE WALL

OUTSIDE WALL

TITLE:NOTES:

STRUCTURE:


DRAWN BY:

DATE:

T 705.734.2892800.461.5632

F 705.734.2920


decastltd.com

CHECKED BY:

SCALE:

ENG BY:

DWG No.:


1. DESIGNED TO CAN/CSA 257.2M2. ALL DIMENSIONS ARE IN mm

QTY:

REV: DATE: RECORD OF CHANGE: BY:1 OCT 15, 2018 REVISED 1500 & 1800 JOINT DIMS DC

IDOD C D E F G H I J K L

NOMINAL ACTUAL

1050 1067 1334 133 108.0 44.5 53.0 62.1 63.5 19.1 7.6 3.7 11.3

1200 1219 1473 127 108.0 44.5 53.0 62.1 63.5 19.1 7.6 3.7 11.3

1350 1372 1652 140 108.0 44.5 49.3 58.4 63.5 22.2 7.6 3.7 11.3

1500 1524 1829 152 120.7 54.0 55.7 64.7 63.5 22.2 7.8 3.7 11.5

1650 1676 2007 165 127.0 60.2 62.1 71.1 66.8 22.2 7.6 3.7 11.3

1800 1829 2184 178 127.0 60.3 65.4 74.5 63.6 31.8 7.8 3.7 11.5

1950 1981 2362 191 127.0 57.1 71.3 82.2 69.9 31.8 8.9 4.4 13.3

2100 2134 2540 203 127.0 57.1 77.7 88.5 69.9 31.8 8.9 4.4 13.3

2250 2286 2718 216 127.0 57.1 84.0 94.9 69.9 31.8 8.9 4.4 13.3

2400 2438 2896 229 127.0 57.1 89.7 99.3 69.9 31.8 10.7 4.4 13.3

2550 2591 3073 241 127.0 57.1 96.7 107.6 69.9 31.8 8.9 4.4 13.3

2700 2743 3251 254 127.0 57.1 103.1 114.0 69.9 31.8 8.9 4.4 13.3

3000 3048 3606 279 152.0 82.1 99.9 110.8 69.9 31.8 8.9 4.4 13.3

3600 3658 4358 350 127.0 63.5 121.7 132.8 63.5 31.8 11.8 3.8 13.3

REINFORCED CONCRETE PIPE1050-3600mm DIAMETER JOINT DETAIL

NTS S-1JAN 17, 2018

DC

REINFORCED CONCRETE MICROTUNNELLING PIPE

MT001 decastltd.com ----------------------------------

DIMENSIONSID (mm) Bell OD

(mm) Spigot OD

(mm) Nominal Length (mm)

Wall Thickness

(mm) Mass (kg) Nominal Actual

600 600 768 764 2013 82 980

675 686 895 890 2438 102 1600

900 914 1162 1156 2418 121 2500

1200 1200 1430 1425 2490 113 3100

1200 1200 1490 1487 2490 144 3860

1350 1350 1690 1690 3000 170 6100

1500 1500 1780 1780 3013 140 5400

1500 1500 1829 1829 2438 164 5500

1500 1500 1866 1866 3000 183 7300

1650 1650 2050 2050 3000 200 8700

1800 1829 2224 2224 3000 198 9500

2500 2500 2980 2980 3000 240 16500

2700 2700 3260 3260 3000 280 20000

FEATURES● Joints sealed with O-ring or single offsetgaskets. 2 Swift lifts provided in 1200mm pipe and

larger.

SPECIFICATIONS ● Typically designed and manufactured to CAN/CSA-A257.2(max. hydrostatic pressure 13 psi)

Note: Other specifications/features might be accommodated to suit specific projects’ requirements in terms of other sizes, higher pressures, extra insulating protection, and curvature

50

REINFORCED CONCRETE ELLIPTICAL PIPE 900mm to 3000mm Equivalent Diameter

PC004 decastltd.com ----------------------------------

DIMENSIONS

Height x Width (mm)

EQUIVALENT DIAMETER

(mm)

WALL THICKNESS

(mm)

OUTSIDE DIMENSIONS

Height x Width (mm)

MASS PER PIECE

(kg)

735 X 1145 900 114 965 X 1370 2272

865 X 1345 1050 127 1120 X 1600 2962

965 X 1525 1200 140 1245 X 1805 3636

1090 X 1725 1350 152 1395 X 2030 4490

1220 X 1930 1500 165 1550 X 2260 5363

1345 X 2110 1650 178 1700 X 2465 6344

1475 X 2310 1800 191 1855 X 2690 7418

1600 X 2490 1950 203 2005 X 2895 8545

1725 X 2690 2100 216 2160 X 3125 9743

1955 X 3075 2400 241 2440 X 3555 12434

2210 X 3455 2700 254 2720 X 3960 14793

2465 X 3835 3000 279 3025 X 4395 17924

FEATURES Pipe fastened together with mortar. Joints wrapped in filter fabric 2 Lifting Anchors provided in all pipes.

SPECIFICATIONS ● Manufactured to ASTM C 507M.

SIDE VIEW SPIGOT END VIEW

51

PRECAST BOX CULVERT Manufactured to OPSS 1821

PC005 decastltd.com ----------------------------------

DIMENSIONSSPAN X RISE

(mm) WALL

THICKNESS (mm)

HAUNCH A

(mm)

WATERWAY AREA (m2)

APPROX. Mass (kg/m)

1829 X 914 203 203 1.61 3380

1829 X 1219 203 203 2.16 3690

2438 X 1219 203 203 2.89 4560

2438 X 1524 203 203 3.63 4870

2438 X 1829 203 203 4.38 5170

3048 X 1524 254 254 4.51 6860

3048 X 1829 254 254 5.44 7250

3048 X 2134 254 254 6.37 7630

3048 X 2438 254 254 7.30 8020

FEATURES● Joints sealed with single offset self-lubricatinggaskets.

SPECIFICATIONS Manufactured to OPSS 1821

NOTES Shorter lengths can be manufactured where required

SIDE VIEWSPIGOT END VIEWVIEW

VDFVVVIEWVIEWSIDE VIEW

52

SPAN

RISE

END VIEW

W

R200

JOINT RADIUS LOCATED ON INNERCORNER OF GASKET LANDING

SIDE VIEW

2438

A

R19

4.5

2°

2°

2°

ER8

12.7 3.2

BC

D

31.8

R16

R9.520°

W

RECESS ALLAROUND INSIDE

EDGE OF MALE END

INSIDE WALL

OUTSIDE WALL

JOINT DETAIL MAXIMUM 15mm JOINT GAP

25.4

TITLE:NOTES:

STRUCTURE:


DRAWN BY:

DATE:

T 705.734.2892800.461.5632

F 705.734.2920


decastltd.com

CHECKED BY:

SCALE:

ENG BY:

DWG No.:


1. DESIGNED TO OPSS 18212. ALL DIMENSIONS ARE IN mm3. USE HAMILTON KENT TYLOX SUPER SEAL (TSS) SINGLE OFFSET GASKET

QTY:

REV: DATE: RECORD OF CHANGE: BY:1 11/1/2019 ADDED JOINT GAP DC

SPAN RISE W A B C D E

1829 914

203

127 69.9

101.6

8.9 13.3

1829 1219

2438 1219

2438 1524

2438 1829

3048 1524

254 1273048 1829

3048 2134

3048 2438

STANDARD BOX CULVERT JOINT DETAILSINGLE-OFFSET WITH ROUNDED CORNERS

NTS S-1JAN 17, 2018

DC SR

UTILITY CHAMBERS Flat Caps-Standard

2400mmx1800mm, 3000mmx2400mm

UC002 decastltd.com ----------------------------------

DIMENSIONSReference Description 2400mm X 1800mm 3000mm X 2400mm

A Outside Length (mm) 2844 3556

B Outside Width (mm) 2235 2946

C Height (mm) 354 381

D Top Thickness (mm) 254 254

E Access Diameter (mm) 685 685

F Access to Edge Width (mm) 203 254

G Access to Edge Length (mm) 800 800

Weight (kg) 3175 6555

FEATURES Joints sealed with single offset self-lubricatinggasket

SPECIFICATIONS ● Manufactured to OPSD 1101.015 and 1101.019

NOTES ● Different access opening location and size can be providedfrom what is shown

TOP VIEW SECTION

54

UTILITY CHAMBERS Risers

2400mmx1800mm, 3000mmx2400mm

UC003 decastltd.com ----------------------------------


A Inside Length (mm) 2438 3048

B Inside Width (mm) 1829 2438

C Wall Thickness (mm) 203 254

D Outside Length (mm) 2844 3556

E Outside Width (mm) 2235 2946

F Haunch (mm) 203 254

G Height – Minimum (mm) 610 610





NOTES ● Risers are available in heights from the minimum to

maximum stated in 305 mm increments

TOP VIEW SECTION

55

UTILITY CHAMBERS Base Slabs – Standard

2400mmx1800mm, 3000mmx2400mm

UC004 decastltd.com ----------------------------------





D Shoulder to Bottom (mm) 154 127

Weight (kg) 2871 6010



NOTES ● Sump holes can be provided as required.

TOP VIEW SECTION

56

UTILITY CHAMBERS Transition Slabs - Standard

2400mmx1800mm, 3000mmx2400mm

UC005 decastltd.com ----------------------------------





D Top Thickness (mm) 254 254

E Access Diameter (mm) 1219 1219

F Access to Edge Width (mm) 203 254

G Access to Edge Length (mm) 813 863

H Overall Height (mm) 610 636

Weight (kg) 3175 5997


SPECIFICATIONS ● Manufactured to CHBDC Loading

NOTES ● Different access opening location can be provided from whatis shown Accepts standard 1200mm diameter maintenance holesections.

TOP VIEW SECTION

57

MAINTENANCE CHAMBERS Hole Configuration

MC003 decastltd.com ----------------------------------58

PRECAST HEADWALL 300mm to 825mm Diameter Pipe

HW001 decastltd.com ----------------------------------

DIMENSIONSPIPE SIZE A B C D E F WEIGHT

KGS 300 2835 1675 440 670 305 525 4865

375 3100 1675 440 716 381 603 5282

450 3360 1675 440 761 458 692 5670

525 3630 1940 462 805 534 781 7439

600 3900 1940 462 850 610 890 7922

675 4170 1940 462 894 686 960 8393

750 4440 2120 477 939 762 1048 10061

825 4695 2120 477 983 840 1136 10527

FEATURES Comes with 20mm chamfered edges on front facing “Danger Keep Out” embossed on front facing

SPECIFICATIONS Manufactured to O.P.S.D. 804.030

NOTES: Can be supplied with O.P.S.D. 804.050 Grate.

59

Documents

Gravity Products Gravity Product… · INV INV 223.862 INV 223.36 INV 223.62 T/ 6 119 125 3.50° VERSION NO.: GRAVITY PRODUCTS DRAWINGS & DETAILS DECAST LTD. DECASTLTD.COM GRAVITY_PRODUCTS