Annual Maintenance Work Of Sewerage I.E., Replacement Of Damaged Swg Pipes For Smooth Functioning Of Sewerage System, Raising And Benching Of Manholes To The Road Flush Level, Reconstruction Of Damaged Manholes And Internal Plastering To The Damaged Manholes Etc., For The Period Of (12) Months Under Gode Ki Khabar Section, Sd Ii, O And M Division Iv. (1st Call )