supply of chemicals and equipments for treatment of raw water at dhana mil stn. - supply only calcium hypo chlorite 65 to 70% chlorine content ( calcium based granular disinfectant ) for general water treatment, much more stable than chlorine gas and stronger than bleaching powder and sodium hypochlorite in factory sealed container / drum ( 45 kg packing ) , complete all as specified and directed. 2 supply only dry chlorine granules 90%, effective chlorine 90% min, ph ( 1% solution ) - 2.7 to 3.3, physical appearance white coloured granules ( dry chlorine granules disinfectant for swimming pool treatment, much more stable than chlorine gas and stronger than bleaching powder and sodium hypochlorite in factory sealed container / drum ( 50 kg packing ) , complete all as specified and directed. 3 supply of copper sulphate powder, fine blue crystalline, free from dirt & visible impurities complete all as specified and directed. 4 note for item 1 to 03 :- ( i ) all the above materials shall be delivered at the store yard of age ( i ) dhana. ( ii ) brand name, batch no and complete particulars of manufactures should be printed on the container packing. ( iii ) contractor must provide necessary test certificate along with supply of chemical from authorised laboratory. 5 supply only chlorine test kit with coloured sample completer all testing fitments & ot solution in rexine finish box. make:- rmco or any other equivalent e-in-c approved 6 supply only for ot solution for chlorine test in 500 ml bottle complete all as specified and directed. make:- rmco / declibac 7 ph test kit electronic, digital and pocket type. make:- rmco or any other equivalent e-in-c approved. 8 turbidity test kit electronic, digital and pocket type. make:-rmco or any other equivalent e-in-c approved. 9 hardness test kit with necessary fitments and testing solution in rexine finish boxmake: - rmco or any other equivalent e-in-c approved. 10 hardness test solution ( 3 bottles of 500 ml each ) make: - rmco or any other equivalent e-in-c approved