a) Geophysical investigation/Scientific Investigation and Field Data Interpretation. Analysis of surface hydrological data pertaining to flow fluctuation, estimation of flows at 10, 50 and 90 percentile levels, setting up and interpretation of gauging station readings, designing of ground water table measurement and monitoring network, computation of ground water recharge, flow rate and direction.
b) Plotting of ground water contours, Ground water and aquifer modelling. Analysis and description of aquifer characteristics e.g. permeability, transmissivity, storage coefficient etc., Estimation of groundwater potential and recharge phenomenon, Determination of impact of withdrawal of groundwater.
c) Preparation of water budget for an area. Identification major anomaly / major seepage path/ source, nature of flow, drainage and catchment study. Design of Catchment Area Treatment Plan (CATP) and Rain Water Harvesting Plan.
d) Support to project proponent for NOC from CGWA for ground water abstraction.