End-to-end stormwater drainage design, sustainable drainage systems and site grading — managing runoff at source to create flood-resilient, regulation-compliant site layouts for solar, industrial and commercial projects.
Drainage and site engineering is the practical engineering translation of flood risk findings into physical design. Where an FRA identifies flood hazard, drainage design provides the engineering solution — managing how surface water is collected, conveyed, attenuated and discharged in a way that protects the site and its surroundings.
HYDRisk drainage studies cover the full spectrum from stormwater network design for solar and industrial sites to sustainable drainage system (SuDS) design for residential and mixed-use developments. Every drainage design is based on the same hydrological analysis used in our flood risk assessments.
Land levelling and grading design is integral to our drainage service — critical for solar farm sites where panel elevation, foundation levels and surface water runoff must be coordinated. We produce Digital Terrain Models (DTMs) and cut/fill calculations that optimise earthworks while ensuring effective drainage across the site.
All HYDRisk drainage designs are produced in GIS and CAD formats compatible with your engineering team — and are fully integrated with any FRA, hydraulic model or watershed analysis produced for the same site.
Understanding what this study delivers — and what happens without it — is the fastest way to evaluate whether your project needs it.
Every HYDRisk study produces a defined set of technical outputs — here is exactly what you receive.
Every tool we use is the same software trusted by government agencies, major engineering firms and regulatory bodies worldwide.
Methodology, data sources and regulatory requirements differ between geographies. HYDRisk delivers the right approach for every region.