A dam was designed for a flow rate of 2500 cu-mecs. The dam must be modelled in an hydraulics laboratory to sort out the calibration of such dam (like to find out minor design details) Since it is a retaining structure, it should be modelled as a distorted. Consider H-scale 1:50, V- scale 1:30. What will be the required flows rate in l/s, be at the lab. What are the two components of the EIA and what is the role in planning a dam projects? Discuss NEMA. What is EMP and EA?