-calibration and re-calibration (at least once in 5 years) of all key structures in the project area.
-compiling and cross checking the calibration field data and processing them.
-preparing the discharge tables and distributing them to the respective field staff.
-advising the field staff in proper discharge measurements.
-supervising the (re)installation of all accessories required for proper discharge measurements.
-surveying the levels of staff gauges upstream and downstream of key structures before each irrigation season.
-inspection of the zero-setting of all gates in the key structures before each irrigation season.
-taking part as trainer in regular refresher courses for the field staff particularly regarding discharge measurements, zero-setting, calibration, etc.