Replacement of damaged and worn out driving&amp#x0d gear head and ancillary spare parts by new ones for central&amp#x0d scrapper mechanism of flocculator no. 6 at wtp-iv, grww.

Replenishment of filter media ( sand and gravels) along with replacement of&amp#x0d damaged nozzles fitted on false bottom floor type filter bed no. b-7 with ancillary civil works at wtp-iv, garden reach water&amp#x0d works.&amp#x0d

Supply, delivery and laying of filter sand media, grit and pebbles including removing of old media grit ac pipes, plastering to internal walls, epoxy painting to the internal surfaces of the filter beds, relaying of new sand media, grit and pebbles with replacement of damaged top/bottom and side ms channels with new ms channels, replacement of lateral ac/cpvc etc., for filter beds nos 1,2,3,4,5 and 9 plastering and water proofing to roof top of wtp building at phase-i, wtp rajampet under sub-division no.i, kalabgoor, transmission division no.ii, patancheru

Renovation of central scrapper mechanism of flocculator no. 5 at wtp-iv of garden reach water works.&amp#x0d &amp#x0d

M and r to kudal water supply scheme.... replacement&amp#x0d of lt panels along with allied works at kudal wtp and&amp#x0d jackwell.

Replacement of damaged &amp#x0d components/parts of 2 nos nrv &amp#x0d 914mm dia on rising mains along with &amp#x0d allied works at lis raya &amp#x0d

Replenishment of filter media with allied works of&amp#x0d filter bed no. b-6 at wtp-iv, garden reach water works.

Replacement of nozzles with allied works at&amp#x0d filter bed no. b-6 at wtp-iv, garden reach water works.

Replacement/upgradation of damaged components/parts of&amp#x0d 250 mm dia. nrv (non return valve) on delivery lines including painting of delivery lines along with allied works at lis raya&amp#x0d

Repair/replacement of sewage line, septic tank, manholes, filter bed, soakage well along with certain allied works of md and otm accn of aoc centre under age b/r (south) no ii of ge (s) secunderabad