Tender For annual maintenance watersupply 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 .
Tender For annual maintenance watersupply 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 bhagyanagar section sub division-i of operations and maintenance division-ix .