I will do 1d and 2d modelling in hec ras and flood risk map

As a civil/environmental engineer and HEC-RAS specialist, I offer professional 1D and 2D hydraulic modeling services using HEC-RAS to simulate flood behavior and prepare clear, actionable flood risk maps tailored to your project needs.

What I Offer:

• Setup of 1D/2D HEC-RAS models for rivers, urban drains, or floodplains
• Digital Elevation Model (DEM) processing and terrain mapping
• Channel geometry and cross-section extraction
• Inflow hydrograph and boundary condition setup
• 2D flow area setup with mesh refinement
• Rain-on-grid and breach simulation (if needed)
• Output: flood extent, depth, velocity, and hazard maps
• Export of results as GIS-compatible shapefiles, rasters, and PDF maps
• Flood Risk Assessment (FRA) for planning applications
• Pre-application flood risk technical advice
• Understanding of UK flood risk planning requirements

Requirements from Client

To get started, please provide:

1. Study area boundary or shapefile/KML
2. River/stream name and location (coordinates or map)
3. Digital Elevation Model (DEM) or I can help acquire it (e.g., SRTM, ALOS)
4. Cross-sections or surveyed data (if available)
5. Flow data (discharge or rainfall) hydrograph, return period, or peak flow
6. Structures (bridges,