PDS Benefits


+44 (0) 844 417 1480

Working in partnership with Lloyds Register Quality Assurance. We are proud to hold the following Certifications:

Internationally Certified

Pipeline and Drainage Systems are proud to be certified under the internationally recognised ISO 14001:2004 for design, management of manufacture and supply of the road and bridge drainage and road maintenance products to local authorities, construction sector and civil engineers. In addition, we are also certified under ISO9001:2008 Quality Management Standard for the Design, Manufacture and Distribution of Combined Kerb and Line Drainage. As part of the assessment process, every facet of our business operation was audited by Lloyd's Register Quality Assurance. As a company this allows us to mark our products with the CE mark of conformity. PDS strive to create a company culture that manages our environmental impact through a series of policy commitments as outlined in our Environmental Policy Statement. In addition our drainage products meet - or exceed - all of the legal requirements under both UK and European regulations:

European Standard BSEN-1433

European Standard BSEN1433 EN1433 is a European harmonized standard under the Construction Products Directive 89/106/EEC. Tests covered in EN1433 include load test (D400KN), weathering test (R+) and watertight test. PDS achieved these standards under rigorous assessment by Lloyd's Register Quality Assurance. Products covered by the European Standard: Envirokerb, Envirochannel, Envirobridge.

Highways Agency Advisory Note IAN117/08 (V2)

The Highways Agency issued advisory note IAN117/08(v2) to clarify their interpretation of BSEN1433. PDS played an active role in drafting the requirements for this to ensure the regulations were fair, legal and workable for all manufacturers within the European Union. All PDS documentation has been inspected by the authors of IAN117/08 and the Technical Services Director of the HA who are satisfied that we are fully compliant to IAN117/08 and EN1433. Products covered by the Highways Agency Advisory Note: Envirokerb, Envirochannel, Envirobridge.

Declaration of Conformity

Products covered by the Declaration of Conformity: Envirokerb, Envirochannel, Envirobridge.

CE Mark

Products covered by the CE Mark: Envirokerb, Envirochannel, Envirobridge.


Products that are made from recycled materials: Envirokerb, Envirochannel, Envirobridge.

Product Acceptance

PDS have supplied and are supplying the largest contracts in the UK and Ireland. This includes Highway Agency, National Roads Authority and Department of Environment contracts. We also have contracts in Germany, Italy, Slovakia, Spain, Switzerland, Dubai and South Africa.

PDS are happy to make all our certification available to interested parties - please contact us to request copies.