(Survey Package No.-5) conducting detailed survey for block leveling and DCBM along the alignment and detailed final survey including preparation of designs, drawings and Estimates of Main Canal and Distributory Network including (Minors / Sub-minors / Field Channels) of Maddur canal of PRLIS , pkg no-5 by conducting detailed block level survey for an extent of 1,87,273 acres to identify a minimum net ayacut of 1,03,000 acres under PalamuruRangareddy Lift Irrigation Scheme. Sub work: Supply of Survey Mazdoors and Work Inspectors for conducting the survey for Maddur main canal with distributories and Hanwada main canal.