Efficient drainage is essential to any development. We assess a site’s existing drainage regimes and mimic existing or natural processes within the design. It’s all part of a process of thorough investigation and data assessment. We offer:

National and local experience: PBA engineers are well-versed in national, regional and local policy, legislation and best-practice technical guidance. As integrated members of the project team, we develop drainage strategies that fulfil all site and development aspirations.

Sustainable Drainage Systems (SuDS): These are techniques for the management of water that falls on development surfaces. By managing flow rate and run-off volumes, we reduce the risk of flooding and pollution, while improving biodiversity.

Risk and cost reduction: As a member of the Defra Project Advisory Board for the SuDS National Standards, our consultants understand both the technical design requirements and implications of the approval processes – helping you control both risk and cost.