repair operation and maintanance of existing wpp of 500 or 1000 lph in koratagere taluk madhugiri taluk pavagada taluk sira taluk turvekere taluk and tiptur taluk of tumkur dist (koratagere taluk-06 plants, madhugiri taluk -07 plants, pavagada taluk-05 plants, sira taluk-11 plants, tiptur taluk-01 plants, and turuvekere taluk-01 plants, total plants =31).