water resources department cadwm sgl thotapalli barrage project administrative approval for thotapalli barrage project for the balance cost of rs 11063.110 lakhs for implementing the scheme duly following guidelines of cadwm scheme prescribed by mowr a structural interventions on farm development correction of system deficiencies improvements to geddakancharam distributory and karlam distributory of right main canal of sgl thotapalli barrage project to improve its water carrying capacity under the provision correction of system deficiency component of cadwm programme.