Consultancy - Flood Modelling
Flood History
People in Need will provide relevant flood history (where possible) for the project area.
Flood Model Development
The consultant will be expected to source a range of open source or proprietary data required for this project at their own cost.
It is expected that the successful consultant will develop and maintain a data register that will be submitted with the final model. This will include details of the incoming and outgoing data used in the study such as date obtained, source location and additional details where appropriate.
Model Conceptualization
As part of the tender submission process, the consultant should describe the approach that will be taken to construct a flood model which will accurately represent flooding in Krong Battambang.
Flood Modelling
Model Development – Calibration and Sensitivity Testing
The Consultant shall undertake model calibration and sensitivity testing. As a minimal, the consultant should review flood history for the project area and ensure that generated model outputs correlate with this information.
Outputs
The consultant shall develop a robust, stable and replicable flood model that can demonstrate different flood scenarios within the project area. Specifically,
- Activity workplan outlining the methodology and intended timeframe to deliver the outputs (in English);
- Calibrated 2D flood model of Battambang City;
- Flood inundation maps for Battambang City;
- Historical analysis of existing river flow data;
- Future flood inundation scenarios for Battambang City (data dependent);
- Final Battambang Urban Flood Modelling report presenting the abovementioned outputs and containing possible flood mitigation recommendations (in English).
Collaboration and Technical Advice
The consultant should allocation time (2 days) to provide trainings, advice and recommendations to People in Need staff in basic concepts of flood modelling technology.
Timeframe:
Contract length: No longer than two (2) calendar months from date of contract signing, to be completed no later than October 15th 2021.
- Profile of the consultant
- Advanced University degree in Hydrology, Meteorology, Water Engineering, Geography, Environmental Science or related discipline.
- Minimum 2 years of experience in conducting similar work, particularly in consultative positions on short term project work.
- Extensive knowledge and understanding of regional geography and working in development contexts is considered highly valuable.
- Knowledge of GIS Mapping tools, such as ArcGIS; Modelling capability in Flood Modeller Pro, HEC RAS, MIKE and TUFLOW software packages, or equivalent, is required;
- Strong track record in project management and delivery of projects;
- Excellent oral and written English skills required;
- Current or past working experience in Cambodia is a strong asset.