CPM GROUP LTD
CPM manufacture an extensive range of precast concrete pipes for underground drainage and stormwater attenuation. Other products include precast concrete retaining walls, precast concrete inspection chambers, precast concrete gullies and other drainage products
BRETT LANDSCAPING
Brett Landscaping supply a wide range of products to the UK construction industry. Products include concrete block paving slabs and flagstones, concrete kerbs and concrete drainage kerbs; SUDS drainage and permeable paving. Brett Landscaping also supply a wide range of specialized aggregates to the construction industry as decorative aggregates and construction aggregates. Further information, help and advice is available on the Brett Landscaping website.
TENSAR INTERNATIONAL LTD
Tensar International is a world-leader in the manufacture and provision of geogrid, geotextile, soil reinforcement, retaining wall and ground stabilisation solutions. Tensar's high performance range of innovative products has benefited thousands of roads, rail, runway, embankment, flood defense, erosion control projects across the world. Many Tensar products and applications hold internationally recognised certification, and all provide cost-effective, timesaving and lasting solutions to widely encountered civil engineering problems.
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If you supply SUSTAINABLE URBAN DRAINAGE SYSTEMS (SUDS) then contact us today! There has never been a better time to promote your company and products with BPi. Get in touch NOW and your company will be available to our millions of users. Send us your details or simply call us.
HAURATON LTD
Hauraton is worldwide supplier of linear Drainage channels, surface water drainage channels, slot drainage, SUDS drainage systems, GRC kerb drainage channels and polyethylene linear drainage systems.
ADDAGRIP SURFACE TREATMENTS UK LTD
Addagrip Surface Treatments supply adhesive bound surfaces and epoxy resin bonded aggregates. Applications include drivways, paths, internal and external flooring, tree pits and urban landscaping. Epoxy resin flooring can be specified for all internal applications as a seamless flooring system. External surfacing as bonded gravel or bound aggregate, is a hard wearing compound for landscaping and urban design for public and private use.
CONDER ENVIRONMENTAL SOLUTIONS
Conder Environmental Solutions is one of the UK’s leading suppliers of waste water treatment and sustainable drainage systems SUDS attenuation tanks. Conder supply package products for sewage treatment, septic tanks, packaged pump stations for both domestic and commercial use. We also manufacture oil separators and grease separators. For SUDS developments we provide a range of rainwater harvesting and greywater recycling systems, stormwater attenuation tanks and above and underground storage tanks and vessels.
HANSON FORMPAVE
Hanson Formpave supply Block Paving and SUDS. Main Products include, concrete paving solutions for Driveways paths and Patios, concrete block paving, Aquaflow permeable block paving & SUDS, renewable solutions including Rainwater Harvesting, and geothermal paving systems.
ACO TECHNOLOGIES PLC (DRAINS)
ACO TECHNOLOGIES PLC drain division are UK leaders in the manufacture and supply of Surface water drainage. Our drainage channels and slot drainage channels allow quick and easy removal of surface water. Aco channel drainage systems are also available in a range of sizes and capacities. Aco are also leaders in storm water management systems and SUDS sustainable drainage systems. In addition the the above we also supply Threshold drainage channels, Linear drainage channels, Road drainage systems of various weight loadings and Kerb drainage systems.
ALTHON LTD
Althon are a specialist Sustainable urban drainage and water flow control company. They manufactuer the Althon sustainable urban drainage system, Althon headwalls; high capacity drainage channels from 150-600mm; Althon aquatic control solutions; the Althon Skeletank rainwater harvesting, attenuation and soak away system and the Althon Virtual Curtain used for the control and treatment of lateral ground gases.
WAVIN OSMA
Wavin Osma Drainage Products are leading UK manufacturers and suppliers of plastic drainage pipes, rainwater goods, drainage channels, gullies and manholes. Manufactured in PVC-U and conform to BS 4514, PVC and Polyethylene [PE] . Wavin Osma also manufacture specialist products such as twin wall pipes, perforated drain pipes, SUDS stormwater drainage, underground drain pipes and larger diameter sewage pipes. Wavin Osma ranges are comprehensive and also include plumbing fittings and sanitaryware fittings. Wavin Osma are construction industry innovators and have many patented products for a wide range of applications including Above and Below Ground Drainage, Plumbing, Rainwater Attenuation and SUDS.
CHARCON COMMERCIAL LANDSCAPING
We offer a wide range of natural stone and concrete hard landscaping products as well as a complete Sustainable Drainage System (SUDS) package.
TARMAC BUILDING PRODUCTS LTD
Tarmac Building Products is the UK's largest suppliers of building products and Tarmac is one of the most famous brands in the UK construction industry. Tarmac building products are one of the UK’s leading manufacturers of concrete blocks and mortar. Tarmac manufacture aircrete, lightweight and dense concrete blocks under the brands of Durox, Hemelite and Topcrete. We manufacture large ranges of coloured mortars, dry silo mortars and lime mortars. Tarmac also supply floor screeds and flowing floor screeds, precast concrete beam and block flooring and we are the market leader in the supply of many precast concrete products. In addition to this we supply Limelite and Whitewall plaster, cement based single coat renders and Cemrok grouts. These are just a few of the famous brands and some of the extensive portfolio of branded Tarmac Building Products range. To know more and find out how we can help you specify the correct product from our ranges please visit our website.

POLYPIPE CIVILS
Polypipe Civils is the UK's leading manufacturer of surface water drainage and sustainable urban drainage systems SUDS, sewage pipes, cable ducting pipes and water management solutions, serving the utilities, construction, civil engineering, agricultural and sports and leisure markets. Our range of products include complete sustainable drainage systems that also include storm water and rainwater harvesting, rainwater recycling, surface water storage and modular rainwater attenuation crates. We are also major UK manufacturers of large diameter PVC and twin wall polyethylene sewage pipes. Polypipe Civils products have been widely installed in many infrastructure projects including roads, car parks, rail, airports, industrial and commercial projects.
MARSHALLS PLC
Marshalls is the UKs leading manufacturer of concrete and natural stone products. Marshalls specialists provide expertise from project design and conception to installation and maintenance to help transform Britain’s landscapes and redefine the built environment. Our market leading and extensive range of products include paving slabs and blocks, concrete and natural stone walling, Traffic Management products, kerbs and SUDS drainage, sectional buildings and mortars.
ALUMASC EXTERIOR BUILDING PRODUCTS
Alumasc Exterior Building Products are a major UK supplier of premium construction products and brands. Alumasc Rainwater Systems are a leading manufacturer of BBA certified architectural aluminium rainwater goods. A complete range of aluminium gutters, downpipes and integrated fascia soffits. Alumasc Rainwater also supply cast iron rainwater pipes and gutters for historic and restoration sites, with bespoke designs available to match or replace existing installations. Alumasc are suppliers of Harmer drainage systems that include roof outlets and below ground drainage. For internal drainage, Harmer provide cast iron soil and waste systems, floor drains, shower drains and wetrooms. Alumasc also provide world class BBA certified waterproofing and green roofing systems. Included in the range are Derbigum flat roofing membranes, Hydrotech structural waterproofing and ZinCo green roofs. Also BBA Certified is Alumasc's specialist thermally efficient, insulated render systems which utilise a wide range of silicone, mineral and polymer-modified decorative render finishes.
GRASS CONCRETE LTD
Grass Concrete are the UK manufacturers and suppliers of Grasscrete concrete reinforcing pavers. Grasscrete concrete paving is the solution for parking on grass and have a load bearing up to 40 tonnes, our alternative grass reinforcement paving is grassblock which is ideal for slope protection. Grassroad is our plastic grass reinforcement and is ideal for driveways or lighter loads. Our grass reinforcement is also a ideal option for permeable paving and SUDS. Grasscrete are also manufacturers of dry fix modular interlocking concrete retaining wall blocks. Our ranges of retaining wall blocks are available for retaining slopes up to 22m high. Binwall is our large dry build, demountable concrete walling system that is ideal for external storage bunker walls.
WAVIN HEPWORTH
Suppliers of: clay drainage pipes Rainwater pipes Soil Vent Systems Waste Pipes Fittings Waste Fittings Waste Outlet Gully Pipe Bracket Soil Pipes Fittings WC Pan Connector Rainwater System Waste Valve Pan Connectors Flexible Waste Pipes INSPECTION CHAMBERS SEW
FERNCO ENVIRONMENTAL
Fernco Enviromental supply Kessel’s grease separators, backwater valves and rainwater harvesting systems. We also supply Stormbreaker stormwater attenuation, soakaway and rainwater recycling system for both domestic and commercial use. Ultracoat is our smooth and waterproof epoxy coating system which repairs and structurally reinforces of a wide range of substrates. We also are the supplier of the Pipe Doctor range of no dig pipe repair compounds.
PIPEX LIMITED
PDC or Pipex Drainage & Civils Products Ltd is a division of Pipex Ltd. PDC design, manufacture & install bespoke inspection chambers, pumping stations, manholes, chemical drainage and pipes in thermoplastic for chemical, general civil engineering drainage & process pipe systems. Pipex Structural Composites Ltd or PSC manufacture products that are corrosion resistant structures using composites materials GRP and FRP. These include products such as FRP or GRP Bridges, structures, Ladders, Decking, GRP Handrails, Platforms and gratings. Pipex Composite Pipes Ltd supply fibreglass GRE pipe which characteristics include fire endurance, low weight, chemical resistance and corrosion resistance

