Physical Modelling · Maharashtra · Government

Asolamendha Weir — Piano Key Weir Retrofit Study

Scaled physical model investigation of a Piano Key Weir installation to raise the existing Asolamendha Dam capacity. Field-condition replication, sediment behaviour validation and design refinement through iterative testing.

1:40Model Scale
10 moDuration
Govt. of MaharashtraClient
Hydrology + Modelling · Gujarat · Groundwater Recharge

Fudeda Storage Weir — Sabarmati River, Mehsana

Feasibility, hydraulic design & Structural Design of a proposed storage weir on the Sabarmati River at Fudeda village, 20 km upstream of the Hirpura Barrage, to provide 7m ponding for groundwater recharge in water-stressed North Gujarat. Integrated scope covering catchment hydrology, HEC-RAS modelling for gauge-discharge curves and water surface profiles, CFD analysis of Structure, and 2-D flume plus 3-D physical hydraulic modelling at the IHE Laboratory.

7mDesign Ponding
7Beneficiary Villages
4 MethodsHEC-RAS · CFD · 2-D · 3-D
Hydrology + Remote Sensing · Pan-India

Floating Solar Capacity — All Indian States

State-wise assessment of viable floating photovoltaic capacity across India's reservoirs. Combined GIS-based reservoir surface analysis with bathymetry and ecological screening to deliver an investment-grade capacity dataset.

3States
GW-scaleMapped
2023Published
River Engineering · Uttar Pradesh · IWAI

Ganga Navigation — Water Level Optimisation

Field-validated trial to maintain navigable water levels in the Ganga waterway for inland shipping. Hydraulic intervention design and post-implementation monitoring confirmed the proof of concept on live operations.

FieldValidated
IWAIStakeholder
LiveOperating
DPR + Piano Key Weir · Gujarat · Groundwater Recharge

Techava Piano Key Weir — Sabarmati River, Mehsana

Detailed Project Report consultancy for a Piano Key Weir across the Sabarmati River at Techava village, 7 km downstream of Valasana Barrage, designed to provide 7m ponding for groundwater recharge in water-stressed North Gujarat. End-to-end scope covering catchment hydrology, HEC-RAS modelling for gauge-discharge curves and water surface profiles, CFD analysis of the evolved proposal, and both 2-D flume and 3-D comprehensive physical hydraulic modelling at the IHE Lab.

7 mDesign Ponding
Piano KeyWeir Type
5 MethodsHydrology · HEC-RAS · CFD · 2-D · 3-D
Bathymetry · Reservoir Survey

Multi-Beam Bathymetric Survey for Floating Solar Site

Comparative single-beam and multi-beam echosounder survey of a candidate reservoir for floating PV installation. Methodology subsequently published as a reference for the sector.

SBES + MBESMethod
PublishedMethodology
Remote Sensing + AI · Agriculture

Drone & AI-Based Agricultural Loss Reporting System

Development of a drone imagery and AI workflow for rapid agricultural loss assessment — replacing slow, dispute-prone manual crop loss surveys with auditable digital records.

Drone + MLStack
R&DPhase

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