Tender For supply of filter media (sand, grit) for top up/ replacement of rapid gravity filters of ptp and domestic plant at wtp-i/ii, khaperkheda tps.
Tender For special repairs to manifold, replacement of damaged air blower pipe line and replacement of filter media in balance 8 beds at 31.5 mld new rapid gravity filtration plant-2 at mangalam filter house in tirupati municipal corporation, tirupati.