Repairing And Overhauling Of Drive Head Assembly, Agitator And Scrapper Unit Along With Other Allied Works Of Mechanical Flocculator Mf No. 6 And Plate Settler Ps-6 Of Wtp-Ii 10 Mgd At Padmapukur Under Howrah Municipal Corporation. Eee/M/Gap-Ii/T-02 Of 2025-26