Supply and Delivery Liquid Chlorination at West Tambaram Area OHTs in Zone-4 TCMC

Supply, Delivery and filling of Sodium Hypo chlorite solution (Bleaching liquid) liquid concentration power 4 to 6% (Grade-I) IS 11673-1992 for Drinking water chlorination, And necessary periodical maintenance of leakage work of chlorination metering pump sets available at water supply pumping station using spare parts Which will be supplied by the Contractor Scope with no extra labor charges for the Contract perioud as instructed by the departmental engineer in charge including loading, unloading, frieght, stacking and transporting charges.