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For Sewer Rehabilitation & Boundary
Access
- Easy installation and height adjustment
- Designed, patented and manufactured in NZ, specifically
for NZ conditions & requirements
- Made of tough maintenance free HDPE
- Infiltration-free rubber ring joints throughout
- Optional extra cast iron lids
- Allows for easy visual infiltration flow checks
- Ample access for CCTV inspections
- Allows unrestricted entry of maintenance, grouting and
water jetting equipment
- Field proven performance in the following Council Districts:
- Marlborough
- Palmerston North
- Masterton
- South Taranaki
- Hauraki
- Gisborne
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Lateral Access Chamber
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Parts List
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| Lateral Access
Chamber with RISER parts: |
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Lateral Access
Chamber NO RISER parts: |
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Part No:
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Part Description |
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Part No:
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Part Description |
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1
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HDPE Lateral Access Chamber |
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1
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HDPE Lateral Access Chamber |
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2
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RISER - HDPE Riser 900mm |
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3
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Neck Seal Ring (1st one) |
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3
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Neck Seal Ring (1st one) |
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4
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Jetco Cast Iron Lid |
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3
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Neck Seal Ring (1st one) |
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5
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Small End Seals (1st one) |
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4
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Jetco Cast Iron Lid |
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5
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Small End Seals (1st one) |
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5
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Small End Seals (1st one) |
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5
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Small End Seals (1st one) |
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NB: Discounts available for bulk orders
Please email us for prices here>>
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Manufacturers recommended installation
details:
- Locate and excavate lateral. Take precautions to prevent
damage to other services.
- Prepare lateral access chamber for installation:
- Fit lip seals to groove of inlet and outlet.
- Cut 2 sections of 100 PVC pipe approx. 250mm long
and bevel ends.
- Lubricate rings with lubricant.
- Press fit stubs into chamber sockets.
- Fit rubber adaptor sleeves to each end of assembly.
- Cut and remove a section of exposed lateral pipe to allow
chamber installation.
- Lower chamber assembly into position and check for fit.
- Slide adaptor sleeves over existing lateral pipe. Centralise
and secure, according to manufacturers instructions.
- Check alignment of chamber at invert to ensure smooth
effluent flow.
- Measure, cut and fit 300mm diameter HDPE risers and seal
as required.
- Bed chamber in excavation, preferably with "flowfill"
(low strength 2mpa flowable fill). If "flowfill"
unavailable, builders mix can be used. Minimum depth of
backfill bedding is 100mm.
- Complete backfilling using builders mix (or excavated
fill) reinstate surface.
NB: Where chambers are located in driveways, protect
chamber from direct vehicular loading using metal surround
and lid or concrete slab.
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Lateral Access Chamber Installation
Diagram |
