the perfect manhole system .....everything flows!
Tel: 01179 812791 Manhole design and construction has remained unchanged for many years.
After an extensive research programme CPM introduce the perfect manhole system, to meet the challenges of modern day construction. This CPM off-site solution comprises of a monolithic precast concrete manhole base available pre-benched in any configuration within just days of requisition, and in addition, sealed chamber rings with a thicker wall, rubber joint and sealed cover slab.
This unique system of products combine to form the perfect manhole, designed and manufactured from high quality durable concrete with a minimum 120 year design life that does not need a concrete surround unless specifically required.
The perfect manhole system delivers over 20% savings on GHG emissions compared with traditional build.
perfect@cpm-group.com www.cpm-group.com
www.perfect-system.co.uk
Manufactured and tested to BSEN 1917:2002 and BS5911-3:2002
build greener build leaner build faster build safer build quality
perfect watertight joint perfect base perfect hydraulics
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