Dimapur Airport Drainage DPR (India)

Jomiso prepared the Detailed Project Report (DPR) for the development of a modern stormwater drainage system around Dimapur Airport in Nagaland. The project aimed to mitigate chronic waterlogging issues that disrupted airport operations and impacted surrounding communities during heavy rainfall events.

The team conducted detailed hydrological and hydraulic modelling to understand catchment behavior, stormwater flow patterns, and critical bottlenecks. Using geospatial and LiDAR-based terrain analysis, Jomiso proposed a climate-resilient drainage design ensuring faster water evacuation, improved connectivity, and long-term sustainability.

The proposed system incorporates nature-based solutions like retention ponds and vegetated swales along with conventional engineering components to achieve an integrated approach for urban flood management. This initiative was funded by the World Bank under the National Hydrology Project.

Project Type: Urban Drainage & Flood Mitigation DPR
Funding Agency: World Bank (National Hydrology Project)
Client: Government of Nagaland