I will do flood risk assessment with rain on grid modeling using hec ras and gis

Need to know which areas, buildings and roads flood, how deep, and how risky it is? I deliver a complete 2D flood study, from river floods (fluvial) to heavy-rain flooding in towns and drainage areas (pluvial), rain on mesh with a clear risk assessment.

WHAT YOU GET

Rainfall-Runoff modeling with calibration and validation

HEC-RAS 2D inundation modeling (river flooding and rain-on-mesh)

Design floods for chosen return periods (e.g. 10, 50,

100-year)

Flood depth, velocity and extent maps

Flood hazard classification

Exposure analysis in QGIS (buildings, roads, population,

land use)

Vulnerability and risk maps (hazard x exposure x

vulnerability)

Report with methods, results and recommendations

GOOD FOR

Municipalities, NGOs, consultants, researchers,

developers, and climate-resilience projects.

WHY ME

Civil engineer (UET Peshawar). First author of a

Scientific Reports paper on flood hazard modeling. Experience on UNICEF ADB and

GIZ funded flood risk projects and multi-hazard risk assessment for

infrastructure.

TO START

Send your study area (KMZ or shapefile), the purpose, and

any data you have (rainfall, flow, building footprints).