Drainage & Storm Water Modeller

ASSYSTEM INDIA; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

ASSYSTEM INDIA is seeking a Drainage & Storm Water Modeller to plan, analyze, design, and hydraulic model urban drainage and storm water systems. You will develop hydrologic and hydraulic models, assess flood risks, and support resilient storm water management for urban, airport, industrial, and infrastructure projects.

Responsibilities include model development, calibration, hydrologic analyses, capacity assessment, and reporting.

Qualifications

• Experience in storm water network modelling and design.
• Ability to calibrate and validate hydraulic models.
• Strong skills in GIS data integration and spatial analysis.
• Experience with urban flood risk assessment and mitigation.
• Proven ability to prepare technical reports and presentations.

Responsibilities

• Develop, calibrate, and validate storm water and drainage models.
• Perform hydrologic/hydraulic analyses for urban drainage and flood projects.
• Assess drainage capacity and identify system deficiencies.
• Conduct catchment delineation, runoff estimation, and flood routing.
• Evaluate pipes, channels, culverts, detention basins, and pumping stations.
• Simulate rainfall/climate scenarios to assess flood risk and resilience.
• Prepare master plans and storm water management strategies.
• Integrate GIS, LiDAR, DEM and utility data into hydraulic models.
• Analyze model outputs and prepare inundation and capacity reports.
• Coordinate with hydrologists, GIS specialists, engineers, and planners.

Skills

Storm water modelling

Urban drainage design

Hydrologic analysis

Hydraulic analysis

Flood risk modelling

Catchment analysis

Model calibration/validation

GIS data integration

Technical reporting

Tools

InfoWorks ICM

InfoWorks Drainage

EPA SWMM

SewerGEMS

CivilStorm

HEC-HMS

HEC-RAS

MIKE URBAN

MIKE FLOOD

ArcGIS

QGIS

AutoCAD

Civil 3D

Job description

Job Summary

The Drainage & Storm Water Modeller will be responsible for planning, analysis, design, and hydraulic modelling of urban drainage and storm water systems. The role involves developing hydrologic and hydraulic models, assessing flood risks, evaluating drainage infrastructure capacity, and supporting resilient storm water management solutions for urban, airport, industrial, and infrastructure projects.

Responsibilities

• Develop, calibrate, and validate storm water and drainage network models.
• Perform hydrologic and hydraulic analyses for storm water management, urban drainage, and flood mitigation projects.
• Assess existing drainage infrastructure capacity and identify system deficiencies.
• Conduct catchment delineation, runoff estimation, and flood routing analyses.
• Evaluate the performance of pipes, channels, culverts, detention ponds, retention basins, and pumping stations.
• Simulate various rainfall and climate scenarios to assess flood risks and network resilience.
• Prepare drainage master plans, flood mitigation strategies, and storm water management plans.
• Integrate GIS, survey, LiDAR, DEM, and utility data into hydraulic models.
• Analyze model outputs and prepare flood inundation, surcharge, and capacity assessment reports.
• Coordinate with hydrologists, GIS specialists, civil engineers, and urban planners.

Software Skills

• InfoWorks ICM ICM Infoworks Drainage EPA SWMM SewerGEMS / CivilStorm HEC-HMS HEC-RAS (1D/2D) MIKE URBAN / MIKE FLOOD ArcGIS / QGIS AutoCAD / Civil 3D

Key Competencies

• Storm water network modelling
• Urban drainage system design
• Hydrologic and hydraulic analysis
• Flood risk and inundation modelling
• Catchment and watershed analysis
• Model calibration and validation
• GIS and terrain data integration
• Climate resilience and flood mitigation planning
• Technical reporting and stakeholder coordination

Preferred Experience

• Storm Water Master Plans (SWMP)
• Flood Risk Assessment (FRA)
• Airport and large infrastructure drainage design
• Urban flood management and resilience projects
• Sustainable Urban Drainage Systems (SuDS) / Low Impact Development (LID)
• Smart city and utility infrastructure projects

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.