Description :
Tenders for Annual Maintenance Of Existing Sewerage Network I.e., Replacement Of Of Damaged Swg Pipes For Smooth Functioning Of 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 One Year Under Hyderguda Section, Sub. Division No. I Of Operation And Maintenance Dn. No. Xvi.
