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Joseph Parr Limited 

Dunnings Bridge Road 

Bootle 

Merseyside 

Liverpool 

L30 6UU 

0151 525 4181

Joseph Parr Limited 

271A New Chester Road

Birkenhead

Wirral

CH62 4RE

0151 645 4444

Your Local timber and builders merchant.

Open to the public and trade in both our branches. 

 

We did test the website before launching but we are aware that some things may not yet be perfect. Please send us an email should you encounter any issues or have suggestions on the type of content you would like to see.

MANHOLE CHAMBER RINGS AND SOAKAWAY SECTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Soakaway Rings

 

Adjusting units and corbels
Designed to replace engineering bricks to seat a cast iron cover and frame.

  • Effective thickness is 65mm i.e.the thickness of a standard brick.

  • Average compressive strength similar to Class B engineering bricks.

  • Corbel unit (600 x 600 eccentric) for 750 x 600 slab access, is reinforced and weighs 140kg.

 

Manhole shaft diameter, opening size and access arrangement are specified by the adopting authority or system designer. Guidance is provided in Sewers for Adoption and BS EN 752.

 

 

C denotes central.
E denotes eccentric.
* denotes non-kitemarked.

All dimensions and weights are approximate, customers should ensure that lifting equipment has sufficient capacity to allow for variations. The appropriate access size for the project will be given by the adopting authority or their agents.

 

 

Cover slabs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C denotes central.
E denotes eccentric.
* denotes non-kitemarked.

All dimensions and weights are approximate, customers should ensure that lifting equipment has sufficient capacity to allow for variations. The appropriate access size for the project will be given by the adopting authority or their agents.

Circular concrete pipes and accessories

Concrete Pipes Data

 

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