Surface Water Drainage & SuDS
We design sustainable drainage systems that satisfy planners, LLFAs, and water companies. Our engineers support projects from pre-application concepts to discharge of conditions.
Drainage strategies that secure approval.
We design SuDS management trains, coordinate with utilities, and deliver clear design documentation. Our team integrates drainage with flood risk mitigation and highways layouts so schemes work as a whole.
We advise on Schedule 3 compliance in Wales and local authority requirements across the UK.
Delivering SuDS from concept to build-out.
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Early feasibility
We assess site constraints, infiltration potential, and discharge routes.
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Concept strategy
We design management trains and draft drainage layouts.
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Detailed design
We size storage, model flows, and coordinate with highways geometry.
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Planning support
We answer technical queries and support condition discharge.
We align drainage with planning outcomes.
- We design SuDS that satisfy LLFAs and water companies.
- We integrate flood risk, highways, and civils in one team.
- We deliver clear drawings and maintainability plans.
Tools we use
MicroDrainage, AutoCAD Civil 3D, GIS, and bespoke spreadsheets.