iplex EZIPIT Manual

WWW.IPLEX.COM.AU • EMAIL INF[email protected]OM.AU
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
1
TECHNICAL INFORMATION
V1 2019
EZIPIT®
INSTALLATION
V1 2019
1If specified, tilt ‘Top Hat’ cover to the required fall (Typically 1:50).
Note: All images are of a general nature only and not to scale. If
critical, contact Iplex Pipelines.
PVC sewer pipe
(AS/NZS 1260)
DN150, DN225
or DN300
Compacted embedment
Native Soil
Foundation
Elevation
Corrugated PP Riser
(Height adjustable on site)
®
EZIpit 425
®
EZIpit® 425
PP Base
Compact embedment
material around the (MS)
and across the trench in
accordance with the design
drawings. AS/NZS 2566.2
‘Buried flexible pipelines,
Part 2: Installation’ and
WSA-02 ‘Gravity Sewerage
Code of Australia’ provides
further guidance.
Class D
Ashphalt, Bitumen or
Concrete road surface
Class B
Landscape
(Finished surface)
®
EZIpit 425 ‘Top Hat’ Frame1
with Solid Top or Concrete Infill Cover (optional)
Note: Concrete Infill Cover filled with concrete insitu
EZIpit Concrete
Vegetation Ring
(Seperate item
from Frame)
‘D’
Depth to
invert
6m
maximum
Bedding thickness,
minimum 100mm
under the base
GATIC 600 Concrete Encased Frame
with Solid Top Cover or Concrete Infill Cover (optional)
Class B
DN560
PE Shroud
EZIpit 425
Cap & lid
EZIpit®
425
Rubber
Ring Seal
®
®
OPTION 1 AND 2:
EZIpit®425 Maintenance Shaft with ‘Top Hat’ cover
arrangement Class B or D
OPTION 3:
EZIpit®425 Maintenance Shaft with GATIC®600 concrete
encased cover arrangement Class B (sloped surfaces)
Figure 1: Typical Installation EZIpit®425 Maintenance
Shaft (MS).
Figure 2: EZIpit®425 Cover arrangement (Sloped surfaces).

WWW.IPLEX.COM.AU • EMAIL INF[email protected]OM.AU
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
2
TECHNICAL INFORMATION
V1 2019
EZIPIT®
INSTALLATION
01
03
05
02
04
06
07
Level the bottom of the trench with a suitable
bedding material with a minimum thickness of
100mm. (Note: The trench level for the base is
lower than the level for the pipe).
Adjust the pipes to the required position. The
adjustable pipe connector enables an angular
deflection of 7.5º from the centre line in all directions.
Cut the riser to the required length (Refer
to ‘field height adjustment’). This is easily
performed with a circular saw or handsaw. Cut
at the top of the corrugation or in the valley.
Remove swarf.
Position the base on the bedding material with
a spirit level. Apply Iplex pipe seal lubricant to
the pipe spigot and base socket seal for ease
of assembly. Connect the base to the pipe by
pushing it onto the pipe spigot end.
Place the laser inside the base to check the level.
Assemble the sealing rings in the 1st valley at
each end of the riser. Ensure the sealing ring is
sitting correctly in the valley of the corrugation.
Assemble the sealing rings in the 1st valley at
each end of the riser. Ensure the sealing ring is
sitting correctly in the valley of the corrugation.
Rubber
Ring
Riser
Base
Socket
Trough
(Valley)
Top of corrugation
EZIpit® Riser
For cover selection and assembly options refer to the
following pages.
Note: All images are of a general nature only and not to scale. If critical, contact Iplex Pipelines.
x1

WWW.IPLEX.COM.AU • EMAIL INF[email protected]OM.AU
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
3
TECHNICAL INFORMATION
V1 2019
EZIPIT®
INSTALLATION
Top Hat
Frame
Solid Top
Cover
Concrete
Infill Cover1
Ring
Vegetation
GATIC® 600 Concrete Encased Frame and Cover
Landscape
Soil
Surface
Riser
Rubber
Ring
Shroud
Cap & Lid
arrangement
Solid Top
Cover
Concrete
Infill Cover
Concrete
Encased Frame
COVER SELECTION AND ASSEMBLY (GENERAL)
Class B cover arrangements
(Non Tracable Conditions)
• Private properties
• Domestic driveways
• Footpaths
• Nature strips
Class D cover arrangements
(Tracable Conditions)
• Roadways
• Carparks
• Commercial / Industrial driveways
• Parklands, Reserves
• School grounds
After assembling the EZIpit®425 base and riser, (Section
3.1.1 Steps 01to 07) select the appropriate cover as specified
and install as follows:
08
08
09
09
10
10
EZIpit®425 MS with ‘Top Hat’ cover Class B or D1
Apply Iplex pipe seal lubricant to the inside of
the cap for ease of assembly. Place the EZIpit®
cap on top of the riser. Push the cap down past
the rubber ring. Remove
the lid from the cap
and apply Gatic sealing
compound liberally to all
vertical and horizontal
seating surfaces of the lid
and assemble on the cap.
Class B ‘Top Hat’ Cover with Vegetation Ring
Finish o with soil as specified, to the finished
surface level.
Class D ‘Top Hat’ Cover
Finish o with a top layer as specified to road surface.
Finish o with soil as specified, to the finished
surface level.
Note: Concrete Infill or Solid Top covers are optional and can
be specified in accordance with local requirements. 1‘Top Hat’
infill covers are concrete encased insitu.
OPTION 1 AND 2:
OPTION 3:
EZIpit®425 MS with GATIC®600 concrete encased frame
and cover Class B (Sloped surfaces)
Road Surface
Riser
Cover
Concrete
Vegetation
Ring (seperate
to frame)
Ring
Soil Surface
Class D Class B
Rubber
Frame
CONCRETE INFILL AND CURING
With the exception of solid top covers, all ‘Top Hat’
covers must be filled with structural grade concrete.
Refer to AS 3996 for additional information. This is
essential if the full strength potential of these covers
is to be realised. Concrete infill must be poured and
allowed to cure with covers installed in the frame. Refer
to GATIC®Product Catalogue, ‘Access covers, grates and
accessories for installation guidelines’.
Top Hat
Frame
Road Surface
Road Subsurface
Solid
Top
Cover
Concrete
Infill Cover1

WWW.IPLEX.COM.AU • EMAIL [e-mail]
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
4
TECHNICAL INFORMATION
V1 2019
EZIPIT®
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
INSTALLATION
1If specified, tilt ‘Top Hat’ cover to the required fall (Typically 1:50).
Note: All images are of a general nature only and not to scale.
If critical, contact Iplex Pipelines.
EZIPIT®425 FIELD HEIGHT ADJUSTMENT
The length of the corrugated riser ‘L’ can be calculated using the following formulae and critical dimensions.
OPTION 1 AND 2:
EZIpit®425 MS with ‘Top Hat’ Cover Arrangement Class B or D
OPTION 3:
EZIpit®425 MS with GATIC®600 Concrete Encased Frame
and Cover (Sloped surfaces) Class B
300mm
200mm
L = D - B - 100mm
Connection DN
Section View
B (Table 4)
205mm
L
70mm (REF) D
FSL (Finished surface level)
L = D - B - 225mm
100mm
300mm
605mm
534mm
560mm
715-720mm
920mm
15mm
111mm
125 25mm
+
-
151mm
85mm
TABLE 1: EZIPIT®425 BASE DIMENSIONS
Connection (DN) Base Height B (mm)
DN150 320
DN225 326
Figure 3
Figure 4
WWW.IPLEX.COM.AU • EMAIL INF[email protected]OM.AU
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86 4
V1 2019

WWW.IPLEX.COM.AU • EMAIL INF[email protected]OM.AU
PLUMBING, ELECTRICAL AND IRRIGATION 1300 0 IPLEX ( 1300 0 47539) • CIVIL 13 10 86
The information contained in this document should serve as a guide only and is subject to change
without notice. For more information please contact Iplex Pipelines Australia Pty Ltd.
5
TECHNICAL INFORMATION
V1 2019
EZIPIT®
INSTALLATION
Page 19
3.5 EZIpit®Shaft or Chamber inflow field height adjustment (connection via corrugated riser)
EZIpit®425 Sewer Maintenance Shaft Assembly
with Riser Junction (Branch Connection)
Guidelines for Assembly:
a) Determine the depth to invert from the surface to the base (D1)
and the Branch Spigot (D2)
b) Determine the height of the Base (B). (Ref Table 4)
c) Determine the length of the Bottom Riser (L1)
L1 = D2- B - 63mm
d) Determine length of the Top Riser (L2)
L2= D1- B - L1- 274mm - T
e) Cut the Bottom and Top Risers to length. Step
f) Repeat Steps and
g) Assemble Riser Junction on the Bottom Riser and push down
h) Assemble the Top Riser on the Riser Junction and
push the Riser down into the socket
i) Assemble the cover assembly on the Top Riser. , and
(Section 3.1.2)
FSL (Finished surface level)
Section View
T
L2
L1
B
274mm (REF)
D2
D1
Top
Riser
Bottom
Riser
Riser Junction with
Spigot Branch
‘Top Hat’
Cover Assembly
Branch Spigot
Base
5
6 7
Section View
Top
Riser
Riser
with Branch
Spigot
FSL (Finished surface level)
D2
L1
D1
Socket
(Pre-assembled
on Riser)
Branch Spigot
T
L2
B
Standard length ‘H’
1.5m, 3m and 4.5m
Adjusted length ‘A’ = Standard length
after being cut for (L1)
‘Top Hat’
Cover Assembly
Base
Bottom
end
5
5
6
EZIpit®600 Sewer Maintenance Chamber Assembly
with Riser Junction (Branch Connection)
Guidelines for Assembly:
a) Determine depth to invert from the surface to the Base (D1) and
the invert of the Branch Spigot (D2)
b) Determine the height of the Base (B). (Ref Table 5)
c) Determine the length (L1)
L1 = D2- B
d) Cut the corrugated riser with Branch Spigot from the bottom end
to length (L1). Step
e) Determine adjusted length ‘A’
A = L1+ 600mm
f) Determine length of the Top Riser (L2)
L2= D1- B - A - T
g) Cut the residual piece to length for the Top Riser. Step
h) Assemble the sealing ring on the bottom corrugation of the
riser only
i) Assemble the corrugated riser with Branch Spigot on the Base
and push down
j) Assemble the sealing ring on the bottom corrugation of the
Top Riser and push the Top Riser down into the socket
i) Assemble the cover assembly on the Top Riser. , and
Figure 35 Figure 36
Note: All images are of a general nature only and not to scale. If critical, contact Iplex Pipelines.
8 9 10
8 9 10
DN150
(160 OD)
DN150
(160 OD)
63mm
(REF)
Section View
Top
Riser
Riser
with Branch
Spigot
FSL (Finished surface level)
D2
L1
D1
Socket
(Pre-assembled
on Riser)
Branch Spigot
T
L2
B
Standard length ‘H’
1.5m, 3m and 4.5m
Adjusted length ‘A’ = Standard length
after being cut for (L
1)
‘Top Hat’
Cover Assembly
Base
Bottom
end
DN150
(160 OD)
EZIPIT®SHAFT OR CHAMBER INFLOW FIELD HEIGHT ADJUSTMENT (CONNECTION VIA CORRUGATED RISER)
Figure 5 Figure 6
EZIpit®425 Sewer Maintenance Shaft Assembly with
Riser Junction (Branch Connection)
EZIpit®600 Sewer Maintenance Chamber Assembly
with Riser Junction (Branch Connection)
Guidelines for Assembly:
a) Determine the depth to invert from the surface to
the base (D1) and the Branch Spigot (D2)
b) Determine the height of the Base (B). (Ref Table 4)
c) Determine the length of the Bottom Riser (L1)
L1= D2- B - 34mm
d) Determine length of the Top Riser (L2)
L2= D1- B - L1 - 228mm - T
e) Cut the Bottom and Top Risers to length. Step 05
f) Repeat Steps 06 and 07
g) Assemble Riser Junction on the Bottom Riser and
push down
h) Assemble the Top Riser on the Riser Junction and
push the Riser down into the socket
i) Assemble the cover assembly on
the Top Riser. 08, 09 and 10
(Section 3.1.2)
Guidelines for Assembly:
a) Determine depth to invert from the surface to the
Base (D1) and the invert of the Branch Spigot (D2)
b) Determine the height of the Base (B). (Ref Table 5)
c) Determine the length (L1)
L1= D2- B
d) Cut the corrugated riser with Branch Spigot from the
bottom end to length (L1). Step 05
e) Determine adjusted length ‘A’
A = L1 + 600mm
f) Determine length of the Top Riser (L2)
L2 = D1 - B - A - T
g) Cut the residual piece to length for the Top Riser. Step 05
h) Assemble the sealing ring on the bottom corrugation
of the riser only
i) Assemble the corrugated riser with Branch Spigot on
the Base and push down
j) Assemble the sealing ring 06
on the bottom corrugation of
the Top Riser and push the
Top Riser down into the socket
k) Assemble the cover assembly on
the Top Riser. 08, 09 and 10
Note: All images are of a general
nature only and not to scale. If
critical, contact Iplex Pipelines.
INSTALLATION