Phase 1 Desk Study
Preliminary risk assessment of contamination for brownfield and industrial sites.
Learn moreWe deliver contaminated land assessments, flood risk evidence, and drainage design with pollution control for manufacturing facilities, distribution centres, and industrial estates.
Industrial sites often carry contamination legacies and brownfield constraints. We combine Phase 1 and Phase 2 contaminated land assessment with flood risk evidence and drainage designed for pollution control.
We review historical land use, environmental data, and flood risk constraints.
We undertake Phase 2 ground investigation and soil/groundwater sampling.
We quantify contamination risks and produce FRA with drainage strategy.
We design remediation strategies and verify compliance for discharge of conditions.
Preliminary risk assessment of contamination for brownfield and industrial sites.
Learn moreGround investigation and soil/groundwater sampling for contaminated land.
Learn moreFRAs for brownfield sites with pollution control drainage design.
Learn more
Developed bespoke 2D flood models for 15 high-value properties across the UK, enabling the underwriter to price flood risk more accurately.

Aegaea delivered a Flood Risk Assessment and drainage strategy for a hotel and cycle centre in the South Downs National Park, securing planning permission on appeal using updated NaFRA2 mapping.

Designed and delivered a Section 278 highways scheme for a 6,000 sqm retail park, including a signalised junction and new access road.
Permitted development rights do not exempt you from flood risk requirements. Here is when and why you still need a Flood Risk Assessment for PD schemes.
The FDA1 foul drainage assessment form is a planning application requirement that catches many applicants off guard. Here is when you need one and how to complete it.
The SuDS hierarchy is fundamental to drainage design for planning applications. This guide explains each level, how to apply it, and common pitfalls to avoid.