Technical Drawings

Access detailed technical drawings for all our precast and underground infrastructure products, designed for engineers, designers, and specifiers, these resources provide precise specifications, dimensions, and installation details to ensure accurate planning and execution.

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TYPE I Oil Interceptor
TYPE I Coalescing Plate Oil Interceptor 8mm Spacing
TYPE I Coalescing Plate Oil Interceptor 16mm Spacing
TYPE IA Oil Interceptor API
TYPE II Oil Interceptor
TYPE II Coalescing Plate Oil Interceptor 8mm Spacing
TYPE II Coalescing Plate Oil Interceptor 16mm Spacing
TYPE III Oil Interceptor w/ 2x635x914 Opening
TYPE III Oil Interceptor w/ 2x635x762 Opening
TYPE III Coalescing Plate Oil Interceptor 8mm Spacing
TYPE III Coalescing Plate Oil Interceptor 16mm Spacing
3152 Oil Interceptor
3152 Coalescing Plate Oil Interceptor 8mm Spacing
3152 Coalescing Plate Oil Interceptor 16mm Spacing
4212 Oil Interceptor API Style
4212 Coalescing Plate Oil Interceptor 8mm Spacing
4212 Coalescing Plate Oil Interceptor 16mm Spacing
5212 Oil Interceptor API Style
5212 Coalescing Plate Oil Interceptor 8mm Spacing
5212 Coalescing Plate Oil Interceptor 16mm Spacing
5212.5 Oil Interceptor API Style
5212.5 Coalescing Plate Oil Interceptor 16mm Spacing
5212.5 Coalescing Plate Oil Interceptor 8mm Spacing
5213 Oil Interceptor API Style
5213 Coalescing Plate Oil Interceptor 8mm Spacing
5213 Coalescing Plate Oil Interceptor 16mm Spacing
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Box Culvert Standard Details
Lined Box Culvert Standard Details
Box Manhole Standard Details
Lined Box Manhole Standard Details
Box Culvert with Fish Baffles
Three Sided Box Culvert
Three Sided Box Culvert with Lid
Box Culvert – Single Mitre Bend
Box Culvert – Detention Tank Application
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Square and Rectangle Catch Basin Details
Catch Basin Details
600mm Catch Basin Details
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Standard Size Manhole.pdf
Standard Size Lined Manhole.pdf
Standard Manhole Lid Openings (900-3050mm)
Standard Manhole Tee
900mm Inspection Lid.pdf
900 Manhole
Ø900 Perforated Risers
1050 Manhole
1219 Manhole
Ø1200 Drywell Barrel
1350 Manhole
1524 Manhole
1829 Manhole
2400 Manhole
3050 Manhole
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Standard Concrete Pipe Details
Typical HDPE Lined Pipe Details
Tongue & Groove Joint Detail
Single Mitre Bend
Double Mitre Bend
Pipe Detention Tank
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Standard Size Lined Manhole.pdf
Typical HDPE Lined Pipe Details
Lined Box Culvert Standard Details
Lined Box Manhole Standard Details
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SP941-03.02.01 CTB-2H
SP941-02.01.02 CMB-E
SP941-02.01.01 CMB-H
SP941-01.02.05 CDB-E
SP941-01.02.02 CRB-E
SP-941-01.02.01 CRB H
SP941-01.01.02 CLB-E+H
SP941-01.01.01 CBN-E
SP941-01.01.01 CBN-H
Parking Curb
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250-300mm Lawn Basins
450x1000mm Standard Drawing
450mm Rock Drain
450mm Lawn Drain
600mm Standard Drawing
600x600mm Lawn Basin
600x1000mm/600x1200mm Generic Drawing
600mm Slope Faced Riser
Opening Details for Basins
Tongue and Groove Risers 450-750
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ØPreBench Detail
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HW-Mini
Inlet Structure
Headwall-SP582-04.01
Type I Headwall
Type II Headwall Structure
11-13 Headwall Structure
Type II Headwall w/ Energy Dissipator
11-13 Headwall Structure w/ Energy Dissipator
14-15 Headwall Structure
14-15 Headwall Structure w/ Energy Dissipator
16-20 Headwall Structure
16-20 Headwall Structure w/ Energy Dissipator
HWS 17-18
HWS 17-18 with Flood Box Cradle
Headwall Max Standard
Headwall Max w/ Energy Dissipator
Headwall Max with Box Culvert
Headwall Max w/ Twin Pipe Openings
Headwall Max with Twin Box Opening (Outlet)
Headwall Max with Twin Box Opening (Inlet)
Headwall Max with Box Opening (Outlet)
Headwall Max with Box Opening (Inlet)
Headwall Max 90° Wing Wall with Box Opening (Inlet)
Headwall Max 90° Wing Wall with Box Opening (Outlet)
Headwall Max 90° Wing Wall with Pipe Opening
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Type A Cable Trench
Type B Cable Trench
Commercial Use Drainage Trough
150 x 1200 Drainage Trough
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Type I Vault
Type I-A Vault
Type II Vault
Type III Vault
1.2 x 1.2 Vault
1.2 x 1.2 Vault Lid with 900mm Round Opening
1.2 x 1.2 Vault Lid with Double Door Hatch
1.2 x 1.2 Cable Communication Vault
2122 Vault
1.5 x 1.5 Vault
1.8 x 1.8 Vault
1.5 x 1.5 Vault Lid with Double Door Hatch
1.8 x 1.8 Vault Lid with Double Door Hatch
2121 Vault
2121.5 Vault
3151 Vault
3152 Vault
3151.5 Vault
3153 Vault
4211 Vault
4212 Vault
4212.5 Vault
4213 Vault
473030 Vault
4712 Vault
4712.5 Vault
4713 Vault
5212 Vault
5212.5 Vault
5213 Vault
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Highway Style Catch Basin
Side Inlet Castings, Lids, and CBs
Grade Rings
CB600 Mono Base
CB600-3.0
600 x 600 Inlet Syle
600 x 1000 No Base
600 x 1000 TR23/24 Opening
600 x 1000 With Base
600 x 1000 Extended Base
600 x 1200 With Base
600 x 1200 Custom
750 x 900 With 635 Opening
750 x 900 With Base
750 x 900 MOT Style
750 x 900 MMCD Style
750 x 1200 With Base
750 x 1200 Extended Base
900 x 450 Inlet Style
900 x 900 With Base
900 x 1200 Extended Base
900 x 1200 Exfiltration Catch Basin
900 x 1200 With Base
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Ø900x900mm Perimeter Drains
Ø750x900mm Perimeter Drains
Ø600mm Perimeter Drains
Ø450mm Perimeter Drains
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Standard Manhole Grade Riser Rings
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Type A MMCD Pole Base
Type A MOTI Pole Base
Type B MMCD Pole Base
Type B MOTI Pole Base
Type C MOTI Pole Base
Type C MMCD Pole Base
Type C1 MMCD Pole Base
Type C2 MMCD Pole Base
Type C3 MMCD Pole Base
Type E2 MMCD Pole Base
Type D2 MOTI Pole Base
Type E2 MOTI Pole Base
Type F2 MMCD Pole Base
Type F2 MOTI Pole Base
Type L2 MOTI Pole Base
Type L2 MMCD Pole Base
Type S2 MMCD Pole Base
Type S2 MOTI Pole Base
1800mm Non-MMCD Pole Base
2100mm Non-MMCD Pole Base
1200mm Non-MMCD Pole Base
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6-28 Sales Sheet
Patterns
Full System Sales Sheet
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Stormceptor EF-3
Stormceptor EFO-3
Stormceptor EF-4
Stormceptor EFO-4
Stormceptor EF-6
Stormceptor EFO-6
Stormceptor EF-8
Stormceptor EFO-8
Stormceptor EF-10
Stormceptor EFO-10
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JF4 Offline Diversion Manhole
JF4 Offline Manhole (Piped Diversion)
JF4 Online Manole
JF6 Offline Diversion Manhole
JF6 Offline Manhole (Piped Diversion)
JF6 Online Manhole
JF8 Offline Diversion Manhole
JF8 Offline Manhole (Piped Diversion)
JF8 Online Manhole
JF10 Offline Diversion Manhole
JF10 Offline Manhole (Piped Diversion)
JF10 Online Manhole
JFVLAN-1A 15C
JFVLAN-1A 15C – Online
JFVLAN-1A 27C
JFVLAN-1A 27C – Online
JFVLAN-1A 40C
JFVLAN-1A 40C – Online
JFVLAN-1A 54C
JFVLAN-1A 54C – Online
JFVLAN-II 15C
JFVLAN-II 15C – Online
JFVLAN-II 27C
JFVLAN-II 27C – Online
JFVLAN-II 40C
JFVLAN-II 40C – Online
JFVLAN-II 54C
JFVLAN-II 54C – Online
JFVLAN-III 15C
JFVLAN-III 15C – Online
JFVLAN-III 27C
JFVLAN-III 27C – Online
JFVLAN-III 40C
JFVLAN-III 40C – Online
JFVLAN-III 54C
JFVLAN-III 54C – Online
Filterra Langley Sizing Table
Filterra Online Bypass Curb Configuration Guide
Filterra Offline Configuration Guide
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Manhole Tee
Pipe w/ Wye Off
Pipe w/ Manhole Tee Off
PVC and Concrete Wye Off
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Type #37 Water Meter Box
Type #66 Water Meter Box
Type #67 Water Meter Box
2121 Water Meter Chamber
2121.5 Water Meter Chamber
2122 Water Meter Chamber
3151 Water Meter Chamber
3153 Water Meter Chamber
4211 Water Meter Chamber
4212 Water Meter Chamber
4213 Water Meter Chamber
4212.5 Water Meter Chamber
5212 Water Meter Chamber
5212.5 Water Meter Chamber
3151.5 Water Meter Chamber
5213 Water Meter Chamber