Description :
Tenders for Annual Maintenance Water Supply Network For Attending Pollutions, Leakages, Pipeline Chowkages, Repairs/replacement Of Damaged Sluice Valves, Air Valves, Valve Chambers, Restoration Of Ppc/swg Connections And Roads Etc., In Various Locations For One Year Under Patancheru Section Sub Division-ii Of Operations And Maintenance Division-xvii .
