CPM Perfect Manhole CPD

1. drainage retaining walls specialist precast
environmental rail products off-site solutions
Business overview

2. Background:
Formed in 2004 by a consortium headed by the
Directors of Grange Rexim acquiring the drainage
assets from Hanson Building Products. The business
now includes:
• Head office at Mells in Somerset.
• Extensive production facilities in Somerset,
Staffordshire, Yorkshire and Scotland.
• Technical Department at Wombourne.

3. Since 2004 substantial investment has been made including:
• Strengthening of management team.
• New manufacturing equipment at all the works.
• Development of the “Off -Site Solutions” product range.
• “Perfect Manhole System”.

4. Nationwide supplier:
UK coverage achieved with
4 manufacturing locations
and a network of specialist
distributors.
Leek •
Milton .

5. The core business is concrete drainage:
 Flex pipes
 Chamber rings
 Cover slabs
 Gully pots

6. CPM Product Range
Stormwater Attenuation
Stormwater Drainage
Stormwater Control
Stormwater Treatment
Rainwater Harvesting
Grey-water Recycling
Foul-water Systems
Ground Heat Exchangers
Waste Management
Retaining Walls
Specialist Pre-cast
Rail Products
Off-Site Solutions

7. 2.1mt Pre-formed Chambers
Examples of our work:

8. Large component pre-formed Chambers: 2mt to 4mt