Annual Maintenance Works Of Water Supply I.E., Attending Water Supply Chowkages, Pollution, Leakages, Replacement Of Old/Damaged Water Supply Pipeline, Junction Works, Raising And Benching Of Water Manholes Covers To The Road Flush Level, Repair/Replacement Of Sluice Valves Etc., For A Period Of One Year Under Yakutpura Section, Sd Iii, Operations And Maintenance Divn.No.Ii.